Multilayer drawer type solid-state distillation system

Abstract

The utility model belongs to the technical field of intelligent wine brewing equipment, and particularly discloses a multi-layer drawer type solid-state distillation system which comprises a wine brewing workshop, an elevator, a fermentation area, another fermentation area and an AGV (Automatic Guided Vehicle), a plurality of fermentation cylinders are stored in the fermentation area, and fermented auxiliary-material-free distillers' grains are contained in the fermentation cylinders; and the distillation area is used for automatically distilling the auxiliary-material-free vinasse. According to the utility model, equipment in each wine brewing process is arranged in a centralized manner, the fermentation cylinder is placed in the wine brewing workshop for fermentation, and the layered layout of the building is utilized, so that the overall practicability and the appearance of the workshop are enhanced, the space utilization rate is high, and more wine can be produced in the workshop with the same area; the original concept of dividing turns and areas is broken; in addition, auxiliary materials such as bran hulls do not need to be added into the distillers' grains before the distillers' grains are put into the retort, so that wine brewing procedures are reduced, the production cost is reduced, and the production efficiency is improved; meanwhile, the problem that the bran hulls influence the wine quality in the wine brewing fermentation process is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent wine brewing equipment technical field especially multilayer drawer type solid distillation system. BACKGROUND

[0002] The basic principle of liquor brewing is based on ecology, and the transformation of grain raw materials into liquor is realized through human skills. Fermentation is an important link in the process of liquor brewing. In the fermentation process, microorganisms play a key role. Fermentation in liquor brewing refers to the process of converting starch in grain into alcohol, mainly including two stages of saccharification and alcoholization. According to the different fermentation processes, there are pit fermentation and fermentation cylinder fermentation, etc. For example, the fermentation step in Taorongxiang liquor brewing is in the pottery jar. However, the traditional fermentation cylinder fermentation method is mainly to bury the fermentation cylinder in the ground for fermentation, commonly known as "ground cylinder fermentation". The disadvantage of this method is that it occupies a large area and has low space utilization.

[0003] Secondly, the round liquor is an important concept in the production process of Jiangxiang liquor. The production process of Jiangxiang liquor is different from that of strong-flavor liquor. In a large production cycle of one year, the grain is put in twice and the liquor is taken out seven or eight times. Generally, the liquor is taken out seven times, that is, seven rounds of liquor. Each round of liquor has its unique flavor and characteristics. From the beginning to the end of the production cycle, the quality and flavor of the liquor gradually change. The so-called round is the fermentation and distillation of the lees for one round, and the next round is to re-ferment the lees after distillation. Because the yield of round liquor is certain, liquor distillers will choose a wine retort that matches the yield, for example, five rounds of two months for a cycle, and seven rounds of one month for a cycle. When the liquor distiller needs to increase the yield, the fixed capacity of the wine retort cannot meet the increased lees, so the traditional wine retort has certain limitations in the production process of round liquor.

[0004] Furthermore, in the traditional liquor brewing process, bran and other auxiliary materials need to be added to the distiller's grains before distillation, and the distillation method of "covering materials when steam is seen" needs to be followed during the distillation process. The reason is limited by the structure of the traditional distillation apparatus, which includes a distillation pot, a distillation barrel, and a distillation cover (for example, a white liquor automatic distillation control system disclosed in CN208733072U applied by the applicant in 2018). Due to the integral structure of the traditional distillation apparatus, the volume of the distillation barrel is large, and several tons of grains can be distilled at a time. The thickness of the distiller's grains in the distillation apparatus is large. Therefore, a certain proportion of bran and other auxiliary materials is added to the distiller's grains before distillation, and the distillation is added with distiller's grains by gas detection. The purpose is to make the distiller's grains more loose, increase the gap between the distiller's grains, make the distiller's grains spread evenly, not press the gas, so that the wine steam passes through during wine distillation, and the liquor yield is improved. It can be seen that the traditional method of adding auxiliary materials and detecting gas during distillation is complicated, high in production cost, low in production efficiency, and difficult to operate. In addition, bran contains pentosan, pectin, and silicate, which will affect the quality of the wine during the brewing and fermentation process.

[0005] Finally, the liquor production process must go through the spreading and airing process, also known as cooling, which is to cool the out-distilled grains to the temperature of the pit as quickly and evenly as possible, and to promote the volatilization of volatile acids and surface moisture of the grains as much as possible. The traditional spreading and airing process is to spread the grains on the ground manually, so the hygiene of the spreading and airing ground is very high. Since the grains are sticky, a lot of manpower and time are needed to spread the grains evenly on the ground, which is labor-intensive and cannot guarantee the uniformity of the spread grains, resulting in uneven drying of the grains and affecting the uniform mixing of the subsequent koji and grains. Moreover, the grains piled on the ground are dried naturally, which takes a long time and has low efficiency.

[0006] The inventor of the present application is dedicated to the research of liquor brewing equipment, and applied a spreading and airing koji adding device for distiller's grains with publication number CN118480417A in 2024. The device includes a rack and a chain conveyor arranged on the rack. The chain conveyor includes a chain plate. The rack is provided with a cleaning water tank near one end of the discharge port. The cleaning water tank is provided with a cleaning assembly for cleaning the chain plate. Two first sprockets are arranged horizontally and at a certain distance apart in the cleaning water tank. A second sprocket is arranged below the first sprocket. The chain plate passes over the top of the first sprocket and the bottom of the second sprocket. The cleaning assembly includes two cleaning pipes arranged obliquely on both sides of the chain plate near the inlet.

[0007] Through analysis, the above-mentioned application solves the problems of high labor intensity and low efficiency of traditional manual spreading and airing, but the spreading and airing process still needs to transport the vinasse, that is, to transport the vinasse in the retort to the spreading and airing device, so that the transportation process is relatively cumbersome and time-consuming; and since the vinasse is spread and aired on the chain plate conveyor, a large amount of steam is generated in the spreading and airing process, the steam gathered in the workshop not only affects the vision of the operators, has certain safety hazards, and the steam rising to the overhead traveling crane track of the workshop and condensing can cause the overhead traveling crane to slip and other problems. Content of the utility model

[0008] In view of the low utilization rate of the traditional fermentation tank, the production of the cycle liquor has limitations, the addition of the auxiliary material in the liquor making process and the mode of the gas exploration and retorting process are relatively cumbersome and difficult to operate, and the existing technology has the problems of time-consuming and labor-consuming vinasse transportation, low spreading and airing efficiency, the utility model provides a multi-layer drawer type solid distillation system.

[0009] The technical scheme adopted by the utility model is that the multi-layer drawer type solid distillation system comprises:

[0010] The liquor making workshop is a multi-layer structure;

[0011] The plurality of elevators are vertically arranged in the liquor making workshop and extend from the bottom of the liquor making workshop to the top of the liquor making workshop, and are used for reciprocating transportation of the fermentation tanks between the fermentation area and the distillation area;

[0012] The fermentation area is arranged in the liquor making workshop on one side of the elevators, the fermentation area is a multi-layer structure, a plurality of fermentation tanks are stored in the fermentation area, and the fermentation tanks contain fermented auxiliary-free vinasse;

[0013] The distillation area is arranged in the liquor making workshop on the other side of the elevators and is used for automatic distillation of the auxiliary-free vinasse.

[0014] The AGV trolley is used for transporting the fermentation tanks;

[0015] Further, the distillation area comprises a retorting system and a distillation system, the retorting system and the distillation system are arranged on the same layer, and the fermentation area is provided with a stacking system below.

[0016] Further, the distillation system comprises:

[0017] The rack;

[0018] The retort pot is arranged beside the rack, the retort pot is provided with a steam pipe for introducing high-temperature steam into the retort pot, and the bottom of the retort pot is provided with a blowdown pipe;

[0019] The retort drawer is at least two and is arranged in layers on the retort pot and is used for containing auxiliary-free vinasse, the bottom of the retort drawer is provided with a plurality of steam holes, and the diameter of the steam holes is smaller than the diameter of the vinasse;

[0020] A retort cover is arranged on the top of the topmost retort tray, and the top of the retort cover is connected with a gas passing pipe, and the condenser is arranged on the rack, and the condenser is used for cooling the wine steam and water vapor;

[0021] An automatic cover opening assembly is arranged on the rack, and is used for automatically opening the retort cover.

[0022] Further, the distillation device further comprises a spreading and airing assembly; the spreading and airing assembly comprises a cold air pipe arranged on the retort pot, and the cold air pipe is used for introducing cooling air into the retort pot; after the distillation is completed, the steam pipe is closed, and the cold air pipe is opened, and the cooling air is introduced into the retort tray through the cold air pipe to spread and air the adjunct-free wine lees.

[0023] Further, the cold air pipe is arranged eccentrically on the retort pot, and the cold air pipe is arranged obliquely upward.

[0024] Further, the automatic cover opening assembly comprises a cantilever and an electric cylinder, one end of the cantilever is connected with the retort cover, the other end of the cantilever is hinged to the rack, the fixed end of the electric cylinder is hinged to the rack, the movable end of the electric cylinder is hinged to the cantilever, and the gas passing pipe is arranged on the cantilever.

[0025] Further, the bottom of the retort tray is conical, the cross-sectional area of the conical part gradually decreases from bottom to top, the bottom of the retort tray is provided with a reinforcing rib, the top of the retort tray is provided with a guide plate, and the upper part of the guide plate is flared.

[0026] Further, the top of the retort pot and the retort tray is provided with a sealing ring, the middle part of the sealing ring is provided with a through hole, the surface of the sealing ring is provided with a plurality of grooves, and the cross section of the through hole is oval.

[0027] Further, the groove depth of the grooves on the transverse two sides of the sealing ring is smaller than the groove depth of the grooves on the longitudinal two sides, a clamping strip is arranged on the retort tray, and a limiting clamping groove matched with the clamping strip is arranged on the sealing ring.

[0028] Further, the height of the retort tray is 250mm-300mm, and the height of the adjunct-free wine lees in the retort tray is 190-210mm.

[0029] Further, the automatic unloading assembly comprises:

[0030] A truss;

[0031] An automatic clamping assembly is arranged on the truss, and is used for automatically clamping the fermentation cylinder conveyed into the truss;

[0032] A turnover assembly is arranged on the automatic clamping assembly, and is used for driving the fermentation cylinder to rotate in the vertical direction to pour the material;

[0033] A lifting assembly is arranged on the truss, and is connected with the automatic clamping assembly, and is used for driving the automatic clamping assembly to lift in the vertical direction;

[0034] A transverse moving assembly is arranged on the truss and connected with the lifting assembly, and is used to drive the lifting assembly and the automatic clamping assembly to move synchronously in the horizontal direction.

[0035] Further, the automatic clamping assembly comprises a turnover frame arranged annularly outside the fermentation cylinder, a plurality of first air cylinders are arranged at intervals on the turnover frame, a connecting rod is arranged beside the first air cylinders, one end of the connecting rod is hinged to the turnover frame, the other end of the connecting rod is hinged to a clamping plate, the fixed end of the first air cylinder is connected with the turnover frame, the movable end of the first air cylinder is hinged to a supporting rod, the supporting rod is hinged to the middle and lower part of the connecting rod, and the first air cylinder can drive the clamping plate to move towards the fermentation cylinder inside the turnover frame through the supporting rod and the connecting rod.

[0036] Further, a limiting plate is arranged annularly above the turnover frame, the limiting plate is connected with the turnover frame through a connecting plate, the inner side of the connecting plate is arc-shaped and matched with the shape of the fermentation cylinder, and the diameter of the limiting plate is smaller than that of the turnover frame.

[0037] Further, the turnover assembly comprises a first speed reducer arranged on the lifting assembly, a first rotating shaft is connected to the output end of the first speed reducer, the first speed reducer is connected with the turnover frame through the first rotating shaft, a second rotating shaft is arranged on the opposite side of the first speed reducer and connected with the turnover frame, the first rotating shaft and the second rotating shaft are arranged concentrically, a first bearing seat is arranged on the first rotating shaft, and a second bearing seat is arranged on the second rotating shaft.

[0038] Further, the lifting assembly comprises a lifting support arranged transversely on the truss, lifting columns and a second speed reducer are vertically arranged at both ends of the lifting support, a first rack is arranged on the lifting column, a first gear wheel matched with the first rack is arranged at the output end of the second speed reducer, the second speed reducer is connected with the first rack through the first gear wheel, and the second speed reducer and the second bearing seat are arranged at the bottom of the lifting column.

[0039] Further, the transverse moving assembly comprises second racks arranged on both sides of the top of the truss, a third speed reducer is arranged on the lifting support, a driving shaft is connected to the output end of the third speed reducer, second gear wheels matched with the second racks are arranged at both ends of the driving shaft, and the third speed reducer is connected with the second racks through the driving shaft and the second gear wheels in sequence.

[0040] Further, an automatic detection assembly is further included, a feeding machine for receiving materials in the fermentation cylinder is arranged on one side of the truss, and the automatic detection assembly is arranged on the truss above the feeding machine and used to detect whether there is residual material on the inner wall of the fermentation cylinder after the material is poured.

[0041] Further, the automatic detection assembly comprises a second cylinder arranged on the truss, a fixed end of the second cylinder is connected with the truss, and a movable end of the second cylinder is connected with a detection plate, the detection plate is provided with a light source and an imaging assembly, and the second cylinder can drive the detection plate to vertically ascend and descend; after the fermentation cylinder is emptied, the turnover assembly drives the fermentation cylinder to turn to a horizontal position, a mouth of the fermentation cylinder faces the automatic detection assembly, and the second cylinder drives the imaging assembly to descend to the mouth of the fermentation cylinder, and the imaging assembly takes a photo of the inside of the fermentation cylinder.

[0042] Further, the automatic detection assembly comprises a second cylinder arranged on the truss, a fixed end of the second cylinder is connected with the truss, and a movable end of the second cylinder is connected with a detection plate, the detection plate is provided with a light source and an imaging assembly, and the second cylinder can drive the detection plate to vertically ascend and descend; after the fermentation cylinder is emptied, the turnover assembly drives the fermentation cylinder to turn to a horizontal position, a mouth of the fermentation cylinder faces the automatic detection assembly, and the second cylinder drives the imaging assembly to descend to the mouth of the fermentation cylinder, and the imaging assembly takes a photo of the inside of the fermentation cylinder.

[0043] Further, the automatic detection assembly comprises a second cylinder arranged on the truss, a fixed end of the second cylinder is connected with the truss, and a movable end of the second cylinder is connected with a detection plate, the detection plate is provided with a light source and an imaging assembly, and the second cylinder can drive the detection plate to vertically ascend and descend; after the fermentation cylinder is emptied, the turnover assembly drives the fermentation cylinder to turn to a horizontal position, a mouth of the fermentation cylinder faces the automatic detection assembly, and the second cylinder drives the imaging assembly to descend to the mouth of the fermentation cylinder, and the imaging assembly takes a photo of the inside of the fermentation cylinder.

[0044] Further, the automatic detection assembly comprises a second cylinder arranged on the truss, a fixed end of the second cylinder is connected with the truss, and a movable end of the second cylinder is connected with a detection plate, the detection plate is provided with a light source and an imaging assembly, and the second cylinder can drive the detection plate to vertically ascend and descend; after the fermentation cylinder is emptied, the turnover assembly drives the fermentation cylinder to turn to a horizontal position, a mouth of the fermentation cylinder faces the automatic detection assembly, and the second cylinder drives the imaging assembly to descend to the mouth of the fermentation cylinder, and the imaging assembly takes a photo of the inside of the fermentation cylinder.

[0045] Further, the automatic detection assembly comprises a second cylinder arranged on the truss, a fixed end of the second cylinder is connected with the truss, and a movable end of the second cylinder is connected with a detection plate, the detection plate is provided with a light source and an imaging assembly, and the second cylinder can drive the detection plate to vertically ascend and descend; after the fermentation cylinder is emptied, the turnover assembly drives the fermentation cylinder to turn to a horizontal position, a mouth of the fermentation cylinder faces the automatic detection assembly, and the second cylinder drives the imaging assembly to descend to the mouth of the fermentation cylinder, and the imaging assembly takes a photo of the inside of the fermentation cylinder.

[0046] Further, the automatic detection assembly comprises a second cylinder arranged on the truss, a fixed end of the second cylinder is connected with the truss, and a movable end of the second cylinder is connected with a detection plate, the detection plate is provided with a light source and an imaging assembly, and the second cylinder can drive the detection plate to vertically ascend and descend; after the fermentation cylinder is emptied, the turnover assembly drives the fermentation cylinder to turn to a horizontal position, a mouth of the fermentation cylinder faces the automatic detection assembly, and the second cylinder drives the imaging assembly to descend to the mouth of the fermentation cylinder, and the imaging assembly takes a photo of the inside of the fermentation cylinder.

[0047] Further, the automatic detection assembly comprises a second cylinder arranged on the truss, a fixed end of the second cylinder is connected with the truss, and a movable end of the second cylinder is connected with a detection plate, the detection plate is provided with a light source and an imaging assembly, and the second cylinder can drive the detection plate to vertically ascend and descend; after the fermentation cylinder is emptied, the turnover assembly drives the fermentation cylinder to turn to a horizontal position, a mouth of the fermentation cylinder faces the automatic detection assembly, and the second cylinder drives the imaging assembly to descend to the mouth of the fermentation cylinder, and the imaging assembly takes a photo of the inside of the fermentation cylinder.

[0048] Further, an automatic screening assembly is further included for screening the distillation finished block of the vinasse; the automatic screening assembly comprises:

[0049] A screening frame;

[0050] A hopper, at least two, longitudinally stacked at a certain distance in the screening frame, for containing the vinasse;

[0051] A screen, arranged at the bottom of the hopper, matching the number of the hoppers, for screening and outputting the vinasse in the hopper;

[0052] A power assembly, arranged on the screen, matching the number of the screens, for driving the screen to reciprocate in the horizontal direction to screen the vinasse in the hopper.

[0053] Further, the power assembly comprises a pneumatic tendon horizontally arranged on the opposite sides of the screen and a rocker vertically and obliquely arranged, one side is arranged with two pneumatic tendons and two rockers, the fixed end of the pneumatic tendon is connected with the screening frame, the movable end of the pneumatic tendon is connected with the screen, the top of the rocker is hinged with the screening frame, and the bottom of the rocker is hinged with the screen.

[0054] Further, the hopper is three, and the distance between the bottom of the hopper and the screen is 10mm-50mm.

[0055] Further, the screen comprises an outer frame and a mesh body arranged on the outer frame, and the mesh body is connected with the outer frame through bolts.

[0056] Further, the mesh size of the mesh body gradually decreases from top to bottom, the mesh body is a steel wire mesh, and the single wire diameter of the mesh body is less than 2mm.

[0057] Further, an automatic loading and unloading assembly of retort drawer is further included, an ear plate is arranged on the retort drawer, and a pin hole is arranged on the ear plate; the automatic loading and unloading assembly of the retort drawer comprises:

[0058] A support frame arranged on the outer side of the retort drawer;

[0059] Two lifting frames movably arranged on the opposite sides of the support frame, and the lifting frame is detachably connected with the retort drawer;

[0060] A second lifting assembly arranged on the support frame and connected with the lifting frame, and the second lifting assembly is used for driving the lifting frame to lift relative to the support frame;

[0061] When the retort drawer is unloaded, the second lifting assembly drives the second layer and the above retort drawers to lift from bottom to top, the first layer of the retort drawer that has been steamed is taken out, the second lifting assembly drives the second layer and the above retort drawers to drop on the retort pot, and new retort drawers to be steamed are supplemented on the top of the retort drawer.

[0062] Further, the second lifting assembly comprises a fifth reduction motor and a worm screw lifter arranged on the support frame, the fixed end of the worm screw lifter is connected with the support frame, the movable end is connected with the lifting frame, the output end of the fifth reduction motor is connected with a first reversing gear box, the first reversing gear box is connected with one worm screw lifter through a first connecting shaft, the first reversing gear box is connected with the other worm screw lifter through a second connecting shaft, a second reversing gear box and a third connecting shaft in sequence; the second lifting assembly can drive two lifting frames to lift synchronously.

[0063] Further, the support frame is further provided with a first guide assembly, which is used for guiding during lifting of the lifting frame.

[0064] Further, the first guide assembly comprises a first guide shaft arranged vertically on the upper part of the support frame and a first guide plate arranged on the lifting frame, the first guide plate is provided with a first guide hole, and the first guide shaft is movably arranged in the first guide hole.

[0065] Further, the support frame is further provided with a second guide assembly, which is used for guiding during lifting of the lifting frame; the second guide assembly comprises a second guide shaft arranged vertically on the lower part of the support frame and a second guide plate arranged on the lifting frame, the second guide plate is provided with a second guide hole, and the second guide shaft is movably arranged in the second guide hole.

[0066] Further, a plurality of lifting swing assemblies are arranged on the lifting frame at intervals in the vertical direction, the lifting swing assemblies are rotatably arranged on the lifting frame, and each group of lifting swing assemblies lifts 2-3 retort drawers; when the retort drawer is lifted, the lifting swing assembly is rotated to be connected with the ear plate of the retort drawer, and when the retort drawer is not lifted, the lifting swing assembly is rotated to be hidden in the lifting frame.

[0067] Further, the lifting swing assembly comprises a second base, a swing rod is arranged on the second base, the bottom of the swing rod is hinged to the second base through a rotating shaft, the top of the swing rod is provided with a connecting plate, the top of the connecting plate is provided with a positioning pin matched with a pin hole, the second base is provided with a second power assembly for driving the swing rod to rotate, the fixed end of the second power assembly is hinged to the second base, and the movable end of the second power assembly is hinged to the connecting plate.

[0068] Further, the distance between the adjacent lifting swing assemblies in the vertical direction gradually increases from bottom to top, and the retort drawers lifted by the lifting swing assemblies are arranged at intervals.

[0069] Further, a limiting support is arranged on the second base, the limiting support is located directly below the swing rod, and the top of the limiting support is a slope surface matched with the swing rod; when the lifting swing assembly lifts the retort drawer, the limiting support supports the swing rod.

[0070] The utility model discloses the beneficial effect is:

[0071] 1, the utility model discloses the equipment in each procedure of brewing wine is arranged centrally, and the fermentation jar is placed in the brewing workshop fermentation, utilizes the building layered layout, strengthens the whole practicality and the appearance of workshop, and the advantage of this arrangement mode is that the space utilization is high, can produce more wine in the workshop of equal area.

[0072] 2, compared with traditional single large wine retort, the utility model discloses through setting up multilayer shorter small retort drawer, the vinasse in each retort drawer is controlled in the appropriate height range, reduces the thickness of vinasse in each retort drawer, therefore will not appear vinasse too thick and cause vinasse gas compression problem, makes vinasse more loose, increases the clearance between vinasse, makes vinasse spread even, improves the wine yield.

[0073] 3, the wine retort of the utility model does not need to add auxiliary materials such as chaff in vinasse before vinasse on retort, reduces the brewing procedure, reduces the production cost, improves the production efficiency, simultaneously, also avoids the problem that chaff itself influences wine quality in the brewing fermentation process.

[0074] 4, in the utility model, because the thickness of vinasse in the retort drawer is reduced, therefore there is no vinasse gas compression problem, in other words, when vinasse on retort, it is not necessary to follow the technological step of " gas detection on retort " again, can directly place vinasse into the retort drawer, reduces the brewing procedure, improves the production efficiency, reduces the operation difficulty and requirement of technical personnel.

[0075] 5, the multilayer retort drawer of the utility model replaces traditional large wine retort, and the retort drawer is flexible and changeable, can increase or reduce the retort drawer according to production demand, thereby adapts to the yield increase or yield reduction of the brewing factory, breaks the original idea of dividing turns and dividing regions.

[0076] 6, compared with the mode that the operating personnel cooperate with the travelling crane to unload the fermentation jar, the utility model can automatically complete the unloading operation of the fermentation jar, and the operating personnel are not needed to participate in the whole process, thereby reducing the labor intensity, eliminating the safety hazard, and improving the unloading efficiency.

[0077] 7, the automatic detection assembly of the utility model can automatically detect whether there is residual vinasse in the unloading fermentation jar, and then guide the next procedure.

[0078] 8, the utility model can automatically scrape off the residual vinasse adsorbed on the inner wall of the fermentation jar through the automatic scraping assembly, so that the unloading is more complete, the cumbersome steps of manual cleaning are avoided, the automation degree and the intelligent degree of the equipment are improved, the cleaning efficiency is improved, and the labor intensity is reduced.

[0079] 9、Compared with the dispersing assembly of the prior art, the independent dispersing device is used to disperse the caked distiller's grains before fermentation in the cellar after distillation, the dispersing efficiency is higher, the dispersing degree is higher, and the distiller's grains are not damaged in the dispersing process, the integrity of the distiller's grains is ensured, so that the normal fermentation of the distiller's grains in the cellar is ensured and the subsequent wine yield is improved.

[0080] 10、The utility model discloses used special lifting assembly cooperates the support frame to realize the loading and unloading of the retort drawer, guarantees the stability in the lifting process of retort drawer, can accurately stack the retort drawer, avoids the damage or harm of the retort drawer in the lifting process to equipment and staff, reduces the potential safety hazard, also improved the degree of automation, improved production efficiency.

[0081] 11、The utility model discloses the spacing between adjacent lifting swing assembly in vertical direction gradually increases from bottom to top, this can guarantee that the retort drawer of different layers is lifted by different lifting swing assembly, the retort drawer that is lifted is spaced a certain distance, and the weight of the retort drawer is borne by different lifting swing assembly respectively, avoid the stress of single lifting swing assembly, play the protection effect to lifting swing assembly, be favorable to improving the service life of equipment, also scatter the weight of retort drawer simultaneously, make the retort drawer lifting process more stable. BRIEF DESCRIPTION OF DRAWINGS

[0082] Figure 1 It is the front view of the utility model.

[0083] Figure 2 It is the plan view of the distillation system of the utility model.

[0084] Figure 3 It is the front view of the distillation system of the utility model.

[0085] Figure 4 It is the plan view of the distillation system of the utility model. Figure 3

[0086] Figure 5 It is the structure schematic diagram of the retort cover opening state in the distillation system of the utility model.

[0087] Figure 6 It is the sectional view of A-A in the utility model. Figure 3

[0088] Figure 7 It is the partial close -up of B in the utility model. Figure 6

[0089] Figure 8 It is the perspective view of the automatic unloading assembly clamping fermentation cylinder of the utility model.

[0090] Figure 9 It is the front view of the automatic unloading assembly clamping fermentation cylinder of the utility model. ​​​

[0091] Figure 10 is a top view of the fermentation cylinder. Figure 9

[0092] Figure 11 is a perspective view of the automatic unloading assembly dumping the material in the fermentation cylinder.

[0093] Figure 12 is a front view of the automatic unloading assembly dumping the material in the fermentation cylinder.

[0094] Figure 13 is a front view of the automatic unloading assembly scraping the material on the inner wall of the fermentation cylinder.

[0095] Figure 14 is a top view of the automatic clamping assembly. Figure 13

[0096] Figure 15 is a perspective view of the automatic clamping assembly.

[0097] Figure 16 is a front view of the automatic clamping assembly.

[0098] Figure 17 is a top view of the automatic scraping assembly. Figure 16

[0099] Figure 18 is a partial enlarged view of D in the automatic scraping assembly. Figure 16

[0100] Figure 19 is a perspective view of the automatic scraping assembly.

[0101] Figure 20 is a front view of the automatic scraping assembly.

[0102] Figure 21 is a right view of the automatic scraping assembly. Figure 20

[0103] Figure 22 is a perspective view of the automatic screen assembly.

[0104] Figure 23 is a front view of the automatic screen assembly.

[0105] Figure 24 is a sectional view of the automatic screen assembly.

[0106] Figure 25 is a schematic view of the installation of the retort drawer automatic loading and unloading assembly and the distillation system.

[0107] Figure 26 is a front view of the retort drawer automatic loading and unloading assembly.​​​​​

[0108] Figure 27 is a left view of Figure 26 .

[0109] Figure 28 is a top view of Figure 26 .

[0110] Figure 29 is a schematic diagram of installation of the retort drawer automatic loading and unloading assembly and the distillation system.

[0111] Figure 30 is a partial enlarged view of E in Figure 29 .

[0112] Figure 31 is a perspective view of the lifting swing assembly.

[0113] Figure 32 is a front view of the lifting swing assembly.

[0114] Figure 33 is a left view of Figure 32 .

[0115] Figure 34 is a schematic diagram of dismounting of the retort drawer by the retort drawer automatic loading and unloading assembly.

[0116] Figure 35 is a schematic diagram of installation of the retort drawer automatic loading and unloading assembly and the distillation system.

[0117] Marked as in the figure:

[0118] 1, a wine making workshop; 101, a lifting machine; 102, a fermentation area; 103, a distillation area; 104, an AGV trolley; 105, a fermentation cylinder; 106, a vinasse;

[0119] 2, a retorting system; 3, a stacking system;

[0120] 4, a distillation system; 401, a rack; 402, a retort pot; 403, a retort drawer; 404, a retort cover; 405, an automatic cover opening assembly; 406, a condenser; 407, a sealing ring; 4021, a steam pipe; 4022, a blowdown pipe; 4023, a cleaning pipe; 4031, a reinforcing rib; 4032, a guide plate; 4033, a clamping strip; 4034, an ear plate; 4041, an air passing pipe; 4051, an electric cylinder; 4052, a cantilever; 4061, a cold air pipe; 4071, a through hole; 4072, a groove; 4073, a limiting clamping groove.

[0121] 5, automatic unloading assembly; 501, truss; 502, automatic clamping assembly; 5021, turnover frame; 5022, first cylinder; 5023, connecting rod; 5024, clamping plate; 5025, support rod; 5026, limiting plate; 5027, connecting plate; 503, turnover assembly; 5031, first speed reducer motor; 5032, first rotating shaft; 5033, second rotating shaft; 5034, first bearing seat; 5035, second bearing seat; 504, lifting assembly; 5041, lifting support; 5042, lifting column; 5043, second speed reducer motor; 5044, first rack; 505, transverse moving assembly; 5051, second rack; 5052, third speed reducer motor; 5053, drive shaft; 5054, second gear; 506, automatic detection assembly; 5061, feeder; 5062, second cylinder; 5063, detection plate; 5064, light source; 5065, imaging assembly; 507, automatic scraping assembly; 5071, scraping support; 5072, third cylinder; 5073, base; 5074, first scraping plate; 5075, second scraping plate; 5076, first spring; 5077, second spring; 5078, inclined plate; 508, fermentation cylinder rotation assembly; 5081, slewing bearing; 5082, seventh power mechanism; 509, auxiliary rolling assembly; 5091, track disc; 5092, rolling support; 5093, roller;

[0122] 6, automatic screening assembly; 601, screening frame; 602, hopper; 603, screen; 6031, outer frame; 6032, mesh body; 6033, bolt; 604, power assembly; 6041, pneumatic tendon; 6042, rocker;

[0123] 7, retort drawer automatic loading and unloading assembly; 701, support frame; 702, lifting frame; 703, second lifting assembly; 7031, fifth speed reducer motor; 7032, turbine screw rod elevator; 7033, first reversing gear box; 7034, first connecting shaft; 7035, second connecting shaft; 7036, second reversing gear box; 7037, third connecting shaft; 704, first guide assembly; 7041, first guide shaft; 7042, first guide plate; 705, second guide assembly; 7051, second guide shaft; 7052, second guide plate; 706, lifting swing assembly; 7061, second base; 7062, swing rod; 7063, rotating shaft; 7064, connecting plate; 7065, positioning pin; 7066, second power assembly; 7067, limiting support. DETAILED DESCRIPTION

[0124] In the description of the utility model, it needs to explain, the term "front", "upper", "lower", "left", "right", "vertical", "horizontal" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model.

[0125] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the term "installation", "connection", "connection" should be broad sense, for example, it can be fixed connection, can be detachable connection, or integrally connected, can be directly connected, can be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0126] The following will be combined with the drawings Figures 1 to 35 Further illustrate the utility model.

[0127] Example one

[0128] In view of the technical problems in the background art, the utility model provides a multilayer drawer type solid distillation system.

[0129] In the specific technical scheme, referring to Figure 1 And Figure 2 The auxiliary material tower type automatic distillation system includes: a wine workshop 1, an elevator 101, a fermentation area 102, a distillation area 103 and an AGV trolley 104.

[0130] Among them, referring to Figure 1 The wine workshop 1 is a multilayer structure, the elevator 101 is a plurality of elevators, the elevator 101 is vertically arranged in the wine workshop 1, extends from the bottom of the wine workshop 1 to the top of the wine workshop 2, and is used for reciprocating transfer of the fermentation cylinder 105 between the fermentation area 102 and the distillation area 103, the fermentation area 102 is arranged in the wine workshop 1 on one side of the elevator 101, the fermentation area 102 is a multilayer structure, a plurality of fermentation cylinders 105 are stored in the fermentation area 102, and the fermentation cylinder 105 is fermented without auxiliary material, the distillation area 103 is arranged in the wine workshop 1 on the other side of the elevator 101, and is used for automatic distillation of auxiliary material-free wine lees, and the AGV trolley 104 is used for transferring the fermentation cylinder 105. Take out the fermentation cylinder to do three-dimensional arrangement, then add temperature and humidity control in the fermentation process, so as to control the fermentation effect.

[0131] Among them, referring to Figure 1 And Figure 2, the distillation zone 103 comprises the upper retort system 2 and the distillation system 4, the upper retort system 2 and the distillation system 4 are arranged in the same layer, and the accumulation system 3 is arranged below the fermentation zone 102. The upper retort system 2 can adopt an automatic upper retort device disclosed in CN211946953U applied by the applicant in 2020. The accumulation system 3 can adopt a double-beam intelligent travelling crane upper retort system disclosed in CN117657948A applied by the applicant in 2024. The hoist 101 can adopt a winch hoist disclosed in CN219044782U applied by the applicant in 2023.

[0132] From the above structure, it can be known that the equipment in each process of wine brewing is arranged in a centralized manner, and the fermentation cylinder is placed in the wine brewing workshop for fermentation, and the building is arranged in layers, thereby enhancing the overall practicability and aesthetics of the workshop. The arrangement mode has the advantages of high space utilization rate and can produce more wine in the same area of the factory building.

[0133] Specifically, referring to Figure 3 , Figure 4 and Figure 5 , the distillation system 4 comprises a rack 401, a retort pot 402, retort drawers 403, a retort cover 404 and an automatic cover opening assembly 405.

[0134] Among them, referring to Figure 3 and Figure 4 , the retort pot 402 is arranged beside the rack 401, the retort pot 402 is provided with a steam pipe 4021 for introducing high-temperature steam into the retort pot 402, and the bottom of the retort pot 402 is provided with a blowdown pipe 4022; the retort pot 402 is provided with a cleaning pipe 4023; the retort drawers 403 are at least two and are arranged in layers on the retort pot 402 and are used for containing auxiliary material-free vinasse, the bottom of the retort drawer 403 is provided with a plurality of steam holes, the diameter of the steam holes is smaller than the diameter of the vinasse; the retort cover 404 is arranged on the top of the topmost retort drawer 403, the top of the retort cover 404 is connected with a condenser 406 through an air pipe 4041, the condenser 406 is arranged on the rack 401, and the condenser 406 is used for cooling wine steam and water vapor; the automatic cover opening assembly 405 is arranged on the rack 401 and is used for automatically opening the retort cover 404.

[0135] Specifically, referring to Figure 3 and Figure 4 , the automatic cover opening assembly 405 comprises a cantilever 4052 and an electric cylinder 4051, one end of the cantilever 4052 is connected with the retort cover 404, the other end of the cantilever 4052 is hinged with the rack 401, the fixed end of the electric cylinder 4051 is hinged with the rack 401, the movable end of the electric cylinder 4051 is hinged with the cantilever 4052, and the air pipe 4041 is arranged on the cantilever 4052.

[0136] Working principle: high-temperature steam is introduced into the retort 402 through the steam pipe 4021, the high-temperature steam generates wine steam by heating the wine lees in the retort drawer 403 without auxiliary materials, the wine steam is connected with the condenser 406 through the air pipe 4041, and the wine steam is cooled in the condenser 406 to become wine liquid; the automatic cover opening assembly 405 is used for automatically opening and closing the retort cover 404 before and after retorting, and the whole process is fully mechanized and has high intelligence. Compared with the traditional single large wine retort, the wine retort is provided with multiple small retort drawers, the wine lees in each retort drawer is controlled within a proper height range, the thickness of the wine lees in each retort drawer is reduced, therefore, the problem of wine lees pressing air caused by too thick wine lees does not occur, the wine lees are more loose, the gap between the wine lees is increased, the wine lees are evenly spread, and the wine yield is improved. After the wine retort is improved, the wine lees do not need to be added with auxiliary materials such as chaff before retorting, the wine making process is reduced, the production cost is reduced, and the production efficiency is improved; meanwhile, the problem that the chaff itself affects the wine quality in the wine making and fermentation process is avoided; in addition, since the thickness of the wine lees in the retort drawer is reduced, the problem of wine lees pressing air does not exist, in other words, when the wine lees are retorted, the process step of "exploring air before retorting" does not need to be followed, the wine lees can be directly placed in the retort drawer, the wine making process is reduced, the production efficiency is improved, and the operation difficulty and requirement of the technical personnel are reduced. It is especially worth noting that the multiple retort drawers of the present application replace the traditional large wine retort, the retort drawer is flexible and changeable, the retort drawer can be increased or reduced at will according to the production demand, thereby adapting to the production increase or decrease of the wine maker, and breaking the original idea of dividing the turns and regions.

[0137] With reference to Figure 6 , the bottom of the retort drawer 403 is conical, and the cross-sectional area of the conical part gradually decreases from bottom to top. The bottom of the traditional retort barrel is flat, and the bottom of the retort drawer is designed to be conical in the present application. The inventor has found in practice that if the bottom of the retort drawer is flat, the vortex phenomenon of the wine steam in the retort drawer is large, the direction of the wine steam changes greatly, the wine steam flows in order slowly, the residence time of the wine steam is long, and the impact force and kinetic energy of the wine steam are small. Therefore, the bottom of the retort drawer is preferably conical. When the wine steam of the lower retort drawer flows to the upper retort drawer, the change of the movement direction is small, the vortex phenomenon of the wine steam in the retort drawer is small, the wine steam flows in order quickly, the impact force and kinetic energy of the wine steam are larger, the residence time of the wine steam in the retort drawer is short, and the damage of the conical retort drawer to the wine steam molecular network is small.

[0138] With reference to Figure 6 , the retort drawer 403 is provided with a reinforcing rib 4031 at the bottom. Since the bottom of the retort drawer is the main stress component of the wine retort, the reinforcing rib can enhance the stability of the bottom of the retort drawer and prevent it from being deformed.

[0139] With reference to Figure 7The top of the retort drawer 403 is provided with a guide plate 4032, and the upper portion of the guide plate 4032 is in a flared structure.

[0140] The height of the retort drawer 403 is 250mm-300mm, and the height of the auxiliary material-free wine lees in the retort drawer 403 is 190-210mm.

[0141] Embodiment Two

[0142] In order to realize the integrated operation of distillation and spreading and airing, avoid the problems of time-consuming and labor-consuming wine lees transfer and low spreading and airing efficiency, on the basis of the embodiment one, the embodiment also has a spreading and airing assembly.

[0143] In the specific technical solution, referring to Figure 3 The spreading and airing assembly comprises a cold air pipe 4061 arranged on the retort pot 402, and the cold air pipe 4061 is used for introducing cooling air into the retort pot 402.

[0144] Working principle: when the distillation is completed, the steam pipe 4021 is closed, and the cold air pipe 4061 is opened, cooling air is introduced into the retort drawer 403 through the cold air pipe 4061 to spread and air the auxiliary material-free wine lees, and the high-temperature steam after heat exchange is condensed into water through the condenser 406. The cooling air blown for spreading and airing can be divided into two stages: in the first stage, when the temperature of the wine lees is higher than 40 DEG C, in order to reduce energy consumption, the blown cooling air is indoor normal temperature air; when the temperature of the wine lees is lower than 40 DEG C, the cooling air can be blown as refrigerant air to improve the efficiency.

[0145] From the above structure and working principle, the utility model has the following two advantages: 1. the spreading and airing step of the prior art needs to transfer the wine lees in the wine retort to the chain plate conveyor to spread and air, and the utility model can realize the two wine making processes of distillation and spreading and airing in the retort drawer, avoids the complicated steps of wine lees transfer, reduces the wine lees transfer process, and improves the spreading and airing efficiency; 2. the prior art spreads and airs the wine lees on the chain plate conveyor nakedly, so that the workshop is full of steam, which not only affects the sight of the operator and has certain safety hazards, but also causes the problems of train skidding and the like caused by the steam upsurging to the train track in the workshop and condensing into water, and the utility model condenses the high-temperature steam after heat exchange into water through the condenser, thereby avoiding the steam gathering in the workshop to affect the sight of the operator, reducing the safety hazards, avoiding the steam upsurging to the train track in the workshop and condensing into water to cause the train skidding, and also avoiding the environmental pollution.

[0146] In order to further improve the efficiency of spreading and cooling and the utilization rate of cooling air, the cold air pipe 4061 is arranged eccentrically on the retort pot 402, that is, the cold air pipe 4061 does not directly face the middle part of the retort pot 402, but enters the retort pot 402 in a tangent direction of the side wall of the retort pot 402, so that the cooling air entering the retort pot 402 from the cold air pipe 4061 flows along the inner wall of the retort pot 402 to form an air flow, and the cold air pipe 4061 is arranged obliquely upward, so that a spiral wind is formed in the retort drawer, the wind power of the spiral wind is large, the penetration is strong, and the heat of the wine lees can be quickly taken away, so that the rapid cooling effect is achieved, the spreading time is shortened, and the spreading efficiency is improved.

[0147] In order to avoid the loss of wine steam, with reference to Figure 7 , the sealing ring 407 is arranged on the top of the retort pot 402 and the retort drawer 403.

[0148] With reference to Figure 7 , the middle part of the sealing ring 407 of the embodiment is provided with a through hole 4071, and the surface of the sealing ring 407 is provided with a plurality of grooves 4072. The cross section of the traditional sealing ring is circular, and the deformation ability is poor. The through hole and the plurality of grooves are arranged on the sealing ring of the utility model, and the purpose is to improve the deformation ability of the sealing ring. In the sealing process, the through hole and the groove reserve a certain space for the deformation of the sealing ring, so that the deformation ability of the sealing ring is enhanced, the sealing ring can be well filled in the gap between the adjacent retort drawers, retort covers and retort pots, and the leakage of wine steam is prevented. The sealing ring has a certain flexibility and a certain rigidity after being compressed, so as to ensure the air tightness of the wine retort.

[0149] With reference to Figure 7 , the cross section of the through hole 4071 in the embodiment is oval, which can protect the sealing ring. If the through hole is arranged in a square or other prism structure, the corner of the through hole is easy to crack after being extruded, and the sealing ring is damaged. Therefore, the through hole of the utility model is arranged in a circular shape.

[0150] With reference to Figure 7 , the groove depth of the grooves 4072 on the transverse two sides of the sealing ring 407 in the embodiment is smaller than the groove depth of the grooves on the longitudinal two sides. Since the main pressure on the sealing ring comes from the retort drawer and the retort cover on the top of the sealing ring, the main stress direction of the sealing ring is vertical. Therefore, the groove depth of the grooves on the transverse two sides of the sealing ring is smaller than the groove depth of the grooves on the longitudinal two sides, more space and gap are provided for the deformation of the sealing ring in the vertical direction, the deformation ability of the sealing ring is improved, and the air tightness of the wine retort is ensured.

[0151] With reference to Figure 7The clamping strip 4033 is arranged on the retort drawer 403, and the limiting clamping groove 4073 matched with the clamping strip 4033 is arranged on the sealing ring 407. The sealing ring is clamped with the clamping strip of the retort drawer through the clamping groove, the clamping strip limits and fixes the sealing ring, and the stability of the connection is enhanced.

[0152] Embodiment three

[0153] It has been mentioned in the background art that the fermentation cylinder is fermented, and after the fermentation of the fermentation cylinder is completed, unloading is needed, which is to pour out the wine lees in the fermentation cylinder. At present, the unloading process of the fermentation cylinder is mainly through the hoisting equipment such as the travelling crane to hoist the fermentation cylinder and then pour out the wine lees in it. The whole hoisting process needs manual unhooking and other operations, which has certain safety hazards, high labor intensity and low unloading efficiency. In order to further understand the prior art, through retrieval, it is found that in the prior art, Chinese patent CN220317739U discloses a fermentation cylinder convenient for transfer and unloading. When unloading, the operator needs to control the travelling crane to be above the fermentation cylinder, and then hang the hoisting hook on the hoisting transfer arm, and then start hoisting and transfer, align the bottom of the fermentation cylinder with the material receiving port of the next process, and then manually control the push rod to control the opening and closing of the discharge pipe gate, so that the discharge pipe gate is opened, the material will fall along the discharge pipe under the action of gravity, and the discharge pipe gate is closed. Through analysis, it is found that the above-mentioned patent also needs the operator to cooperate with the travelling crane to realize the unloading of the fermentation cylinder, so it also has the problems of safety hazards, high labor intensity and low unloading efficiency.

[0154] Therefore, in view of the technical problems of safety hazards, high labor intensity and low unloading efficiency of the above-mentioned fermentation cylinder unloading mode, on the basis of embodiment one, the automatic unloading assembly 5 is further arranged in the embodiment.

[0155] In the specific technical solution, referring to Figure 8 and Figure 9 , the automatic unloading assembly 5 comprises a truss 501, an automatic clamping assembly 502, a turnover assembly 503, a lifting assembly 504 and a transverse moving assembly 505.

[0156] Among them, referring to Figure 8 and Figure 9 , the automatic clamping assembly 502 is arranged on the truss 501 and is used for automatically clamping the fermentation cylinder 105 conveyed into the truss 501; the turnover assembly 503 is arranged on the automatic clamping assembly 502 and is used for driving the fermentation cylinder 105 to rotate and pour out the material in the vertical direction; the lifting assembly 504 is arranged on the truss 501 and is connected with the automatic clamping assembly 502, and is used for driving the automatic clamping assembly 502 to ascend and descend in the vertical direction; and the transverse moving assembly 505 is arranged on the truss 501 and is connected with the lifting assembly 504, and is used for driving the lifting assembly 504 and the automatic clamping assembly 502 to move synchronously in the horizontal direction.

[0157] Specifically, referring to Figure 15 , the automatic clamping assembly 502 includes a turnover frame 5021 arranged in a ring shape outside the fermentation cylinder 105, a plurality of first air cylinders 5022 are arranged at intervals on the turnover frame 5021, a connecting rod 5023 is arranged beside the first air cylinder 5022, one end of the connecting rod 5023 is hinged to the turnover frame 5021, the other end of the connecting rod 5023 is hinged to a clamping plate 5024, the fixed end of the first air cylinder 5022 is connected to the turnover frame 5021, and the movable end of the first air cylinder 5022 is hinged to a supporting rod 5025, the supporting rod 5025 is hinged to the middle and lower part of the connecting rod 5023, and the first air cylinder 5022 can drive the clamping plate 5024 to move towards the inside of the fermentation cylinder 105 in the turnover frame 5021 through the supporting rod 5025 and the connecting rod 5023.

[0158] Working principle: the first air cylinder 5022 extends, drives the one end of the supporting rod 5025 connected with the first air cylinder 5022 to move downward, the one end of the supporting rod 5025 connected with the connecting rod 5023 moves upward, and then drives the clamping plate 5024 to move towards the inside of the turnover frame 5021 with the bottom of the connecting rod 5023, that is, the direction of the fermentation cylinder 105, and finally completes the clamping and fixing of the fermentation cylinder 105.

[0159] In order to realize the limiting of the top of the fermentation cylinder 105, and avoid the fermentation cylinder 105 from falling off the top of the turnover frame 5021, referring to Figure 8 , a limiting plate 5026 is arranged in a ring shape above the turnover frame 5021, the limiting plate 5026 is connected to the turnover frame 5021 through a connecting plate 5027, the inner side of the connecting plate 5027 is arc-shaped matched with the outer shape of the fermentation cylinder 105, and the diameter of the limiting plate 5026 is smaller than the diameter of the turnover frame 5021.

[0160] Specifically, referring to Figure 15 and Figure 16 , the turnover assembly 503 includes a first speed reducer motor 5031 arranged on the lifting assembly 504, a first rotating shaft 5032 connected to the output end of the first speed reducer motor 5031, the first speed reducer motor 5031 is connected to the turnover frame 5021 through the first rotating shaft 5032, a second rotating shaft 5033 connected to the turnover frame 5021 is arranged on the opposite side of the first speed reducer motor 5031, the first rotating shaft 5032 and the second rotating shaft 5033 are arranged concentrically, the first rotating shaft 5032 is provided with a first bearing seat 5034, and the second rotating shaft 5033 is provided with a second bearing seat 5035.

[0161] Working principle: the first reduction motor 5031 drives the turnover frame 5021 to rotate through the first rotating shaft 5032, since the turnover frame 5021 is fixed with the fermentation cylinder 105 through the automatic clamping assembly 502, the fermentation cylinder 105 rotates synchronously with the turnover frame 5021, when the mouth of the fermentation cylinder 105 is tilted downward, the distiller's grains in the fermentation cylinder 105 automatically fall out under the action of gravity, and the unloading is completed.

[0162] Specifically, referring to Figure 11 , the lifting assembly 504 includes a lifting support 5041 transversely arranged on the truss 501, two ends of the lifting support 5041 are vertically provided with a lifting column 5042 and a second reduction motor 5043, the lifting column 5042 is provided with a first rack 5044, the output end of the second reduction motor 5043 is provided with a first gear wheel matched with the first rack 5044, the second reduction motor 5043 is toothedly connected with the first rack 5044 through the first gear wheel, and the second reduction motor 5043 and the second bearing seat 5035 are arranged at the bottom of the lifting column 5042.

[0163] Working principle: the second reduction motor 5043 drives the first gear wheel to rotate, since the first gear wheel is toothedly connected with the first rack 5044, the first gear wheel can drive the lifting column 5042 to lift during rotation, and further drive the turnover assembly 403 and the automatic clamping assembly 502 connected with the lifting column 5042 to synchronously lift.

[0164] Specifically, referring to Figure 10 , the transverse moving assembly 505 includes second racks 5051 arranged on both sides of the top of the truss 501, the lifting support 5041 is provided with a third reduction motor 5052, the output end of the third reduction motor 5052 is connected with a driving shaft 5053, two ends of the driving shaft 5053 are provided with second gear wheels 5054 matched with the second racks 5051, and the third reduction motor 5052 is toothedly connected with the second racks 5051 through the driving shaft 5053 and the second gear wheels 5054 in sequence.

[0165] Working principle: the third reduction motor 5052 drives the driving shaft 5053 to rotate, the driving shaft 5053 drives the second gear wheels 5054 thereon to synchronously rotate, since the second racks 5051 are arranged on the truss 501, the second gear wheels 5054 can drive the lifting support 5041 to move horizontally on the truss 501 during rotation.

[0166] Unloading step: I. The AGV trolley transports the fermentation cylinder 105 into the truss 501, the lifting assembly 504 and the transverse moving assembly 505 drive the automatic clamping assembly 502 to clamp and fix the fermentation cylinder 105, referring to Figure 8 and Figure 9, at this time for the fermentation cylinder is clamped state; II, lifting assembly 504 and horizontal movement assembly 505 drive fermentation cylinder 105 to move to the top of the feeder 5061; III, turnover assembly 503 drive fermentation cylinder 105 in the vertical rotation to the mouth of the fermentation cylinder 105 tilt downward, the fermented grains in the fermentation cylinder 105 under the action of gravity naturally flow to the lower feeder 5061, complete unloading, refer to Figure 10 and Figure 11 , at this time for the fermentation cylinder is clamped state.

[0167] Through the above structure and working principle can be known, compared with the traditional way of operating personnel with the crane to unload the fermentation cylinder, the utility model can automatically complete the unloading operation of the fermentation cylinder, the whole process without the participation of operating personnel, reduces the labor intensity, eliminates the hidden danger, improves the unloading efficiency.

[0168] Example four

[0169] In order to detect the fermented grains in the fermentation cylinder 105 after unloading whether there is still residue, therefore, on the basis of example three, the automatic detection assembly 506 is also provided; One side of the truss 501 is provided with a feeder 5061 for receiving the material in the fermentation cylinder 105, and the automatic detection assembly 506 is arranged on the truss 501 above the feeder 5061, the automatic detection assembly 506 is used for detecting whether there is residual material in the inner wall of the fermentation cylinder 105 after the material is poured, and the feeder is a prior art device, and its structure and working principle will not be described here.

[0170] Specifically, refer to Figure 14 , the automatic detection assembly 506 comprises a second cylinder 5062 arranged on the truss 501, the fixed end of the second cylinder 5062 is connected with the truss 501, the movable end of the second cylinder 5062 is connected with a detection plate 5063, the detection plate 5063 is provided with a light source 5064 and an imaging assembly 5065, and the second cylinder 5062 can drive the detection plate 5063 to rise and fall in the vertical direction. The imaging assembly 5065 can be one of a camera or a laser.

[0171] When the fermented grains in the fermentation cylinder 105 are poured, the turnover assembly 503 drives the fermentation cylinder 105 to rotate to the horizontal position, the mouth of the fermentation cylinder 105 faces the automatic detection assembly 506, the second cylinder 5062 drives the imaging assembly 5065 to descend to the mouth of the fermentation cylinder 105, and the imaging assembly 5065 takes a photo of the inside of the fermentation cylinder 105.

[0172] Through the above structure and working principle can be known, the automatic detection assembly of the utility model can automatically detect whether there is residual fermented grains in the fermentation cylinder after unloading, and further guide the next process.

[0173] Example five

[0174] In order to complete the automatic scraping of the residual lees adsorbed on the inner wall of the fermentation cylinder 105, the automatic scraping assembly 507 and the fermentation cylinder self-rotation assembly 508 are further arranged on the basis of Embodiment Four, the automatic scraping assembly 507 is used for automatically scraping the material remaining on the inner wall of the fermentation cylinder 105. When the automatic detection assembly 506 detects that there is material remaining in the fermentation cylinder 105, the automatic scraping assembly 507 is started; when the automatic detection assembly 506 detects that there is no material remaining in the fermentation cylinder 105, the automatic scraping assembly 507 is not started.

[0175] Specifically, referring to Figure 14 , Figure 19 , Figure 20 and Figure 21 , the automatic scraping assembly 507 comprises a scraping support 5071 arranged below the automatic detection assembly 506, the scraping support 5071 is connected with the truss 501, a third cylinder 5072 and a scraping plate are horizontally arranged on the scraping support 5071, the fixed end of the third cylinder 5072 is connected with the scraping support 5071, the movable end of the third cylinder 5072 is connected with the scraping plate, the third cylinder 5072 can drive the scraping plate to extend into the inside of the fermentation cylinder 105, and the top of the scraping plate is an arc shape matched with the shape of the inner wall of the fermentation cylinder 105.

[0176] Specifically, referring to Figure 17 , the fermentation cylinder self-rotation assembly 508 comprises a slewing bearing 5081 arranged in the inner side of the turnover frame 5021, a fourth speed reducer motor 5082 is arranged on the turnover frame 5021, the fixed end of the fourth speed reducer motor 5082 is connected with the turnover frame 5021, the output end of the fourth speed reducer motor 5082 is connected with a third gear (not shown in the figure) matched with the slewing bearing 5081, and the fourth speed reducer motor 5082 can drive the fermentation cylinder 105 to rotate relative to the turnover frame 5021. After the scraping plate extends into the inside of the fermentation cylinder 105, the fermentation cylinder self-rotation assembly 508 drives the fermentation cylinder 105 to rotate, and the scraping plate can scrape the material remaining on the inner wall of the fermentation cylinder 105.

[0177] Working principle: the fourth speed reducer motor 5082 drives the third gear to rotate, the third gear drives the slewing bearing 5081 to rotate, and then drives the fermentation cylinder 105 to rotate relative to the turnover frame 5021.

[0178] In order to increase the scraping range of the scraping plate, referring to Figure 19 , the scraping plate comprises a base 5073 and a scraping plate, the scraping plate comprises a first scraping plate 5074 arranged vertically and a second scraping plate 5075 arranged horizontally, the first scraping plate 5074 is used for scraping the material remaining on the inner wall of the fermentation cylinder 105, and the second scraping plate 5075 is used for scraping the material remaining on the bottom of the fermentation cylinder 105.

[0179] In order to avoid scratching the inner wall of the fermentation cylinder 105 by the scraping plate, the two are in flexible contact, referring toFigure 19 Therefore, the first spring 5076 and the second spring 5077 are arranged on the base 5073, the base 5073 is connected with the first scraper 5074 through the first spring 5076, and the base 5073 is connected with the second scraper 5075 through the second spring 5077. Figure 21 The inclined plates 5078 are arranged on both sides of the first scraper 5074 to avoid that the material falls on the base 5073.

[0180] The working principle of the material scraping is as follows: firstly, whether the automatic material scraping assembly 507 is started depends on the information fed back by the automatic detection assembly 506, and the automatic material scraping assembly 507 is not started all the time, but is started when the automatic detection assembly 506 detects that there is residual material in the fermentation cylinder 105; secondly, since the automatic material scraping assembly 507 cannot rotate, the fermentation cylinder self-rotation assembly 508 needs to be arranged to cooperate. Figure 14 The third cylinder 5072 drives the material scraping plate to extend into the inside of the fermentation cylinder 105, the shape of the material scraping plate is matched with the inner wall of the fermentation cylinder 105, the material scraping plate is tightly attached to the inner wall of the fermentation cylinder 105, the fermentation cylinder self-rotation assembly 508 is started, the fermentation cylinder 105 rotates, the lees adsorbed on the inner wall of the fermentation cylinder 105 is scraped off by the material scraping plate in the process of rotation, and the fermentation cylinder 105 is unloaded again.

[0181] Through the above structure and working principle, the automatic material scraping assembly can automatically scrape off the lees adsorbed on the inner wall of the fermentation cylinder, so that the unloading is more complete, the cumbersome steps of manual cleaning are avoided, the automation degree and the intelligent degree of the equipment are improved, the cleaning efficiency is improved, and the labor intensity is reduced.

[0182] In order to make the fermentation cylinder rotate more stably and reliably, the auxiliary rolling assembly 509 is further arranged in the embodiment. Figure 18 The auxiliary rolling assembly 509 comprises a track disc 5091 arranged below the turnover frame 5021, the track disc 5091 is arranged in a ring shape, a rolling support 5092 is connected to the turnover frame 5021, two rollers 5093 are vertically and spacedly arranged on the rolling support 5092, and the track disc 5091 is rollingly connected between the two rollers 5093.

[0183] Embodiment six

[0184] In the production process of white spirit, the distillation residue needs to be spread and aired to rapidly and uniformly cool the residue to the cellar temperature and promote the volatilization of volatile acid and surface moisture of the residue as much as possible. The distillation residue contains a large amount of water, and the residue is stacked in the retort for distillation, so that the residue after being discharged from the retort is relatively hard. The hard residue will affect the subsequent cellar fermentation of the residue. The inventors of the present application are dedicated to the research of brewing equipment, and in 2024, they applied for a kind of spreading and airing and koji adding device for distillation residue with publication number CN118480417A, which comprises a rack and a chain plate conveyor arranged on the rack. The chain plate conveyor comprises a chain plate. The rack is provided with a cleaning water tank at one end close to the discharge port. The cleaning water tank is provided with a cleaning assembly for cleaning the chain plate. An upper portion of the chain plate conveyor is provided with a scattering assembly for scattering the residue on the chain plate. The scattering assembly comprises a plurality of scattering shafts arranged along the width direction of the chain plate and a scattering motor for driving the scattering shafts to rotate. The scattering shafts are provided with a plurality of scattering teeth perpendicular to the scattering shafts. It can be seen that the above-mentioned application scatters the hard residue by adding a scattering assembly in the spreading and airing process. The principle of scattering is mainly to drive the scattering shafts and the scattering teeth to rotate by the scattering motor to scatter the hard residue. However, the distillation residue contains a large amount of water, is relatively full and soft, and is relatively fragile. Therefore, the rotating scattering teeth are easy to break the skin of the residue in the process of scattering the residue, and the broken residue will cause the loss of nutrients, thereby affecting the cellar fermentation of the residue and the subsequent liquor yield.

[0185] In view of the technical problem that the scattering assembly of the above-mentioned spreading and airing and koji adding device is easy to damage the residue and affect the cellar fermentation of the residue and the subsequent liquor yield, on the basis of embodiment two, the present embodiment further provides an automatic screening and scattering assembly 6 for scattering the distillation finished block residue.

[0186] In the specific technical solution, Figure 22 the automatic screening and scattering assembly 6 comprises a screening and scattering rack 601, three hoppers 602, a screening net 603 and a power assembly 604.

[0187] Among them, Figure 22 , Figure 23 and Figure 24The hoppers 602 are arranged in longitudinal layers at intervals in the screen scattering frame 601, and are used for containing the vinasse 106; the screens 603 are arranged at the bottom of the hoppers 602, and are matched in number with the hoppers 602, and are used for scattering and outputting the vinasse 106 in the hoppers 602; and the power assemblies 604 are arranged on the screens 603, and are matched in number with the screens 603, and are used for driving the screens 603 to reciprocate in the horizontal direction, so as to scatter the vinasse 106 in the hoppers 602. The specific number of the hoppers 602 is determined according to the adhesion degree of the vinasse, and three hoppers are adopted in the embodiment, and the three hoppers 602 are arranged in longitudinal layers at intervals in the frame 1, and the hopper 2 is used for containing the vinasse 5. In order to facilitate the smooth falling and gathering of the vinasse, the hopper 602 is designed as a conical shape. The bottom of the hopper 602 is 10mm-50mm away from the screen 603.

[0188] Working principle: after the vinasse 106 is distilled, the vinasse 106 needs to be scattered, the vinasse 106 is poured into the hopper 602 at the top layer, the power assembly 604 is started, the power assembly 604 drives the screen 603 to reciprocate in the horizontal direction, the vibration generated by the screen 603 and the friction generated between the screen 603 and the vinasse 106 can scatter the vinasse 106, the scattered vinasse 106 falls into the hopper 602 at the second layer from top to bottom, and is scattered again through the screen 603 at the bottom of the second layer hopper 602, the vinasse 106 after the second scattering falls into the hopper 602 at the bottom layer, and is scattered again through the screen 603 at the bottom of the hopper 602 at the bottom layer, and the scattered vinasse finally falls out from the bottom of the hopper 602 at the bottom layer, and is transported to the use position by other conveying equipment.

[0189] It can be seen that, compared with the scattering assembly of the prior art, the independent scattering device is used to scatter the vinasse after distillation before entering the cellar for fermentation, the scattering efficiency is higher, the scattering degree is higher, and the vinasse is not damaged in the scattering process, the integrity of the vinasse is ensured, so that the normal fermentation of the vinasse entering the cellar and the increase of the subsequent wine yield are ensured.

[0190] Specifically, referring to Figure 23 The power assembly 604 comprises pneumatic tendons 6041 arranged horizontally at opposite sides of the screen 603 and rocker arms 6042 arranged vertically and obliquely, two pneumatic tendons 6041 and two rocker arms 6042 are arranged on one side, the fixed end of the pneumatic tendon 6041 is connected with the screen scattering frame 601, the movable end of the pneumatic tendon 6041 is connected with the screen 603, the top of the rocker arm 6042 is hinged with the screen scattering frame 601, and the bottom of the rocker arm 6042 is hinged with the screen 603.

[0191] Especially noteworthy is that in the face of the selection of the power assembly 604, the skilled in the art will generally choose one of the air cylinder, the electric cylinder, the oil cylinder or the air bag as the driving force, while the power assembly 604 of the present application is preferably a pneumatic muscle tendon, because the extension and contraction times of the air cylinder are generally 2-3 times per second, while the extension and contraction times of the pneumatic muscle tendon can reach 5-50 times per second. Compared with the air cylinder, the breaking up efficiency of the pneumatic muscle tendon can be increased by more than 10 times, and the screen can be quickly moved back and forth in a short time, so that the degree of breaking up of the caked distiller's grains is higher.

[0192] Working principle: when the screen 603 moves, the screen 603 is driven to reciprocate by the alternate contraction of the pneumatic muscle tendons 6041 on the two sides of the screen 603. The vibration frequency of the pneumatic muscle tendons 6041 can be adjusted in real time according to the breaking up demand to ensure the breaking up effect. In the present embodiment, the maximum contraction force of a single pneumatic muscle tendon is 1600N, and the frequency is 10-90Hz.

[0193] Specifically, referring to Figure 24 The screen 603 in the present embodiment includes an outer frame 6031 and a mesh body 6032 arranged on the outer frame 6031. The mesh body 6032 is connected to the outer frame 6031 by bolts 6033, and the mesh body 6032 is a steel wire mesh. The advantage of using bolts is that the mesh body can be tensioned by the bolts. Because the equipment will inevitably have some relaxation after long-term use, the relaxed mesh body can be tensioned again by the bolts to improve the breaking up efficiency and degree of the screen.

[0194] The single wire diameter of the mesh body in the present embodiment is less than 2mm, so that the single wire of the mesh body 302 will not cause extrusion and wear to the distiller's grains, ensuring the integrity of the distiller's grains.

[0195] The mesh size of the mesh body 6032 in the present embodiment gradually decreases from top to bottom, that is, the mesh size of the mesh body 6032 at the bottom of the topmost hopper 602 is slightly larger, the mesh size of the mesh body 6032 at the bottom of the second hopper 602 is smaller than that of the mesh body 6032 at the bottom of the topmost hopper 602, the mesh size of the mesh body 6032 at the bottom of the third hopper 602 is smaller than that of the mesh body 6032 at the bottom of the second hopper 602, and is the smallest. The purpose of this design is to gradually refine and break up the caked distiller's grains, further improve the breaking up degree of the distiller's grains, and make the distiller's grains more loose.

[0196] Embodiment seven

[0197] In order to realize the automatic loading and unloading of the retort drawer, on the basis of embodiment one, the present embodiment further provides a retort drawer automatic loading and unloading assembly 7. The retort drawer 403 is provided with an ear plate 4034, and the ear plate 4034 is provided with a pin hole.

[0198] In the specific technical solution, referring to Figure 25The automatic loading and unloading assembly 7 of the retort drawer includes a support frame 701, a lifting frame 702, and a second lifting assembly 703.

[0199] The support frame 701 is arranged outside the retort drawer 403 and serves as a main force receiving component. The lifting frame 702 is arranged movably on the opposite sides of the support frame 701 and is detachably connected to the retort drawer 403. The second lifting assembly 703 is arranged on the support frame 701 and is connected to the lifting frame 702. The second lifting assembly 703 is used to drive the lifting frame 702 to move up and down relative to the support frame 701.

[0200] Working principle: when the retort drawer needs to be unloaded, the second lifting assembly 703 drives the second layer and the above retort drawers 403 to move upwards. Referring to Figure 34 That is, only the first layer of the retort drawer 403 is left on the retort pot 402, and the second layer and the above retort drawers 403 are all lifted by the second lifting assembly 703. At this time, the first layer of the retort drawer 403 is taken out by the RGV trolley. After the first layer of the retort drawer 403 is taken out, the second lifting assembly 703 drives the lifted retort drawer 403 to fall onto the retort pot 402. Then, the RGV trolley supplements a new retort drawer 403 on the topmost layer of the retort drawer 403. Referring to Figure 34 The above steps are repeated until all the retort drawers that have been steamed are replaced.

[0201] Through the above structure and working principle, first of all, the application uses a dedicated lifting assembly to cooperate with the support frame to realize the loading and unloading of the retort drawer, which ensures the stability of the retort drawer during lifting and can accurately stack the retort drawer, avoiding damage or injury to the equipment and workers caused by the shaking of the retort drawer during lifting, reducing the safety hidden danger, and improving the automation degree and production efficiency. Secondly, during the entire disassembly and assembly process of the retort drawer, workers are not required to assist in shaking the retort drawer and manually hooking, reducing the climbing operation and ensuring safe operation, thereby reducing the safety hidden danger. Thirdly, and most importantly, during the loading and unloading of the retort drawer, a new retort drawer is supplemented on the topmost layer when the bottommost layer of the retort drawer that has been steamed is disassembled. This process is repeated until all the retort drawers that have been steamed are replaced. It can be seen that the entire process does not need to stop the machine and the pot, which is conducive to the continuity of production, saves the time spent in the traditional disassembly and assembly process of the retort drawer, and greatly improves the production efficiency.

[0202] Referring to Figure 28The second lifting assembly 703 comprises a fifth speed reduction motor 7031 arranged on the support frame 701 and a worm screw lifter 7032, a fixed end of the worm screw lifter 7032 being connected with the support frame 701, and a movable end being connected with the lifting frame 702, the output end of the fifth speed reduction motor 7031 being connected with a first reversing gear box 7033, the first reversing gear box 7033 being connected with one worm screw lifter 7032 through a first connecting shaft 7034, and the first reversing gear box 7033 being connected with another worm screw lifter 7032 through a second connecting shaft 7035, a second reversing gear box 7036 and a third connecting shaft 7037 in sequence; the second lifting assembly 703 can drive the two lifting frames 702 to synchronously lift.

[0203] Working principle: the fifth speed reduction motor 7031 drives one of the worm screw lifters 7032 to work through the first reversing gear box 7033 and the first connecting shaft 7034, and the worm screw lifter 7032 drives the lifting frame 702 to lift; at the same time, the first reversing gear box 7033 drives another worm screw lifter 7032 to work through the second connecting shaft 7035, the second reversing gear box 7036 and the third connecting shaft 7037 in sequence, and the worm screw lifter 7032 drives the lifting frame 702 to lift.

[0204] Through the above structure and working principle, firstly, according to the conventional design method, one lifting frame 702 is driven by a separate power assembly, however, the two lifting frames 702 of the present application are driven by one power assembly, thus saving the number of device arrangement, saving the cost, and also achieving the effect of energy saving and emission reduction; secondly, the two lifting frames 702 of the present application are driven by the same power assembly, which can effectively ensure the consistent action of the two lifting frames, that is, ensure the synchronous lifting of the two lifting frames, so as to ensure the stability of the lifting process of the steamer drawer and avoid the situation of spilling caused by the tilting of the steamer drawer.

[0205] In order to ensure the stability of the lifting frame lifting, referring to Figure 27 The present application also comprises a first guide assembly 704 and a second guide assembly 705 arranged on the support frame 701, the first guide assembly 704 and the second guide assembly 705 being used for guiding during the lifting of the lifting frame 702.

[0206] Specifically, referring to Figure 27The first guide assembly 704 comprises a first guide shaft 7041 vertically arranged on the upper portion of the support frame 701 and a first guide plate 7042 arranged on the lifting frame 702, the first guide plate 7042 is provided with a first guide hole, and the first guide shaft 7041 is movably arranged in the first guide hole. The second guide assembly 705 comprises a second guide shaft 7051 vertically arranged on the lower portion of the support frame 701 and a second guide plate 7052 arranged on the lifting frame 702, the second guide plate 7052 is provided with a second guide hole, and the second guide shaft 7051 is movably arranged in the second guide hole.

[0207] In order to realize the detachable connection between the lifting frame 702 and the kettle drawer 403, the embodiment further comprises a plurality of lifting swing assemblies 706 arranged at intervals in the vertical direction on the lifting frame 702, the lifting swing assemblies 706 are rotatably arranged on the lifting frame 702, and each group of lifting swing assemblies 706 lifts 2-3 kettle drawers. Referring to Figure 30 When the kettle drawer 403 is lifted, the lifting swing assembly 706 is turned to be connected with the ear plate of the kettle drawer, and when the kettle drawer 403 is not lifted, the lifting swing assembly 706 is turned to be hidden in the lifting frame 702.

[0208] It can be seen that the lifting swing assembly of the present application is extended when the kettle drawer is lifted, and is retracted when the kettle drawer is not lifted, which can ensure that the lifting function of the kettle drawer is realized when needed, and the lifting swing assembly is hidden in the lifting frame when not needed, so as to avoid affecting the lifting of the kettle drawer and realizing the avoidance function to avoid interference between the two.

[0209] Specifically, referring to Figure 31 , Figure 32 and Figure 33 , the lifting swing assembly 706 comprises a second base 7061, a swing rod 7062 arranged on the second base 7061, the bottom of the swing rod 7062 being hingedly connected to the second base 7061 through a rotating shaft 7063, the top of the swing rod 7062 being provided with a connecting plate 7064, the top of the connecting plate 7064 being provided with a positioning pin 7065 matched with a pin hole, the second base 7061 being provided with a second power assembly 7066 for driving the swing rod 7062 to rotate, the fixed end of the second power assembly 7066 being hingedly connected to the second base 7061, and the movable end of the second power assembly 7066 being hingedly connected to the connecting plate 7064. The second power assembly 7066 can be a gas cylinder, an electric cylinder, an oil cylinder or a spring.

[0210] Working principle: referring to Figure 30When the retort drawer needs to be lifted, the second power assembly 7066 extends to drive the positioning pin 7065 to rotate towards the retort drawer along with the swing lever 702, and stops rotating when the positioning pin 7065 is right below the pin hole. Then the lifting frame 702 rises to drive the lifting swing assembly 706 to rise synchronously, and the positioning pin 7065 smoothly penetrates into the pin hole to complete the fixation of the lifting frame 702 and the retort drawer. The lifting frame 702 continues to rise to drive the retort drawer to rise synchronously. When the retort drawer does not need to be lifted, the second power assembly 7066 retracts to drive the positioning pin 7065 to rotate towards the lifting frame 702 along with the swing lever 7062, until the positioning pin 7065 is hidden in the lifting frame 702.

[0211] To eliminate the stacking error of the retort drawer, refer to Figure 31 In this embodiment, the top of the positioning pin 7065 is conical.

[0212] The present application is provided with a plurality of lifting swing assemblies 706 arranged at a certain distance vertically on the lifting frame 702. The plurality of lifting swing assemblies 706 can lift the retort drawer in layers to avoid concentrating all the retort drawers on a single lifting swing assembly 706. However, due to the manufacturing and installation errors of the lifting swing assembly 706 and the installation error of the retort drawer, it is still possible for a single lifting swing assembly 706 to bear the weight of multiple retort drawers. Therefore, to solve the above technical problems, this embodiment designs the distance between the vertically adjacent lifting swing assemblies 706 to gradually increase from bottom to top, and the retort drawers lifted by the lifting swing assemblies 706 are spaced at a certain distance.

[0213] Refer to Figure 35 For example, in the order from bottom to top, the distance between the first layer of lifting swing assemblies 706 and the second layer of lifting swing assemblies 706 is H, which is the height of two retort drawers. The distance between the second layer of lifting swing assemblies 706 and the third layer of lifting swing assemblies 706 is H+h, the distance between the third layer of lifting swing assemblies 706 and the fourth layer of lifting swing assemblies 706 is H+2h, and the distance between the fourth layer of lifting swing assemblies 706 and the fifth layer of lifting swing assemblies 706 is H+3h, that is, the distance between the lifting swing assemblies 706 increases as it goes up. The purpose of this design is that when the lifting swing assemblies 706 lift the retort drawer 403, the uppermost lifting swing assembly 706 first contacts the retort drawer. During the lifting process of the uppermost lifting swing assembly 706, the lower lifting swing assemblies 706 gradually contact the retort drawer and then lift the retort drawer, until the second layer of retort drawer is lifted. In this way, it can ensure that retort drawers of different layers are lifted by different lifting swing assemblies, and the lifted retort drawers are spaced at a certain distance. The weight of the retort drawer is borne by different lifting swing assemblies, avoiding the stress on a single lifting swing assembly, protecting the lifting swing assembly, improving the service life of the equipment, and dispersing the weight of the retort drawer to make the retort drawer lifting process more stable.

[0214] When the lifting swing assembly 706 lifts the retort drawer 403, the second power assembly 7066 is mainly stressed, if the second power assembly 7066 is a gas cylinder, the gas cylinder is stressed, and the gas cylinder will be damaged if it is stressed for a long time, and the retort drawer will be dumped if the gas cylinder fails. Therefore, in order to avoid the power assembly being stressed during the lifting of the retort drawer, referring to Figure 33 , the embodiment also provides a limiting support 7067, which is arranged on the second base 7061 and located directly below the swing lever 7062, and the top of the limiting support 7067 is a slope surface matched with the swing lever 7062; when the lifting swing assembly 706 lifts the retort drawer, the limiting support 7067 supports the swing lever 7062.

[0215] Working principle: During the lifting of the retort drawer, the retort drawer applies a force to the swing lever 7062, and the limiting support 7067 arranged below the swing lever 7062 supports the swing lever 7062, thereby supporting the retort drawer, so that the power assembly is not directly stressed, the power assembly is protected, and the retort drawer is also protected and stabilized. That is, the power assembly only rotates the swing lever, and does not bear the gravity of the retort drawer.

[0216] The working process of the auxiliary material-free tower type automatic distillation system is as follows: the AGV trolley carries the fermentation cylinder out of the warehouse, the elevator transports the fermentation cylinder to the fermentation area, the automatic unloading assembly unloads the fermentation cylinder, the retort system is automatically loaded, the bidirectional RGV trolley automatically carries the retort drawer to the distillation station, the distillation system automatically distills the wine, the retort drawer is blown and cooled, the RGV trolley automatically carries the retort drawer to the turnover unloading position, the automatic screening assembly screens the wine lees, the koji is added and mixed, the elevator transports the transfer hopper to the fermentation area, the intelligent travelling crane automatically stacks, the intelligent travelling crane automatically lifts the stack, the automatic loading is performed, and the elevator transports the fermentation cylinder to the fermentation area.

[0217] The above specific embodiments further specifically describe the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above is only a specific embodiment of the utility model, and is not used to limit the protection scope of the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A multi-layer drawer-type solid-state distillation system, characterized in that, include: The brewing workshop (1) has a multi-story structure; Several elevators (101) are vertically arranged in the brewing workshop (1), extending from the bottom to the top of the brewing workshop (1), and are used to transfer the fermentation tanks (105) back and forth between the fermentation zone (102) and the distillation zone (103). The fermentation zone (102) is located in the brewing workshop (1) on one side of the elevator (101). The fermentation zone (102) has a multi-layer structure and contains several fermentation tanks (105). The fermentation tanks (105) contain fermented lees without auxiliary materials. The distillation area (103) is located in the brewing workshop (1) on the other side of the elevator (101) and is used for automatic distillation of lees without auxiliary materials. AGV trolley (104) is used to transport fermentation tank (105).

2. The multi-layer drawer-type solid-state distillation system as described in claim 1, characterized in that, The distillation zone (103) includes a steaming system (2) and a distillation system (4), which are arranged in the same layer. A stacking system (3) is provided below the fermentation zone (102).

3. The multi-layer drawer-type solid-state distillation system as described in claim 2, characterized in that, The distillation system (4) includes: Rack (401); The steam pot (402) is arranged on the side of the frame (401). A steam pipe (4021) for introducing high-temperature steam into the steam pot (402) is provided on the steam pot (402). A drain pipe (4022) is provided at the bottom of the steam pot (402). At least two steamer baskets (403) are stacked on the steamer pot (402) and used to hold the lees without auxiliary materials. The bottom of the steamer basket (403) is provided with several steam holes, the diameter of which is smaller than the diameter of the lees. The lid (404) is arranged on top of the top steamer (403). The top of the lid (404) is connected to the condenser (406) through the vent pipe (4041). The condenser (406) is arranged on the frame (401) and is used to cool the alcohol vapor and water vapor. An automatic lid opening assembly (405) is arranged on the frame (401) for automatically opening the steamer lid (404).

4. The multi-layer drawer-type solid-state distillation system as described in claim 3, characterized in that, It also includes drying components; The cooling assembly includes a cold air pipe (4061) installed on the steamer (402), which is used to introduce cooling air into the steamer (402); After distillation is complete, close the steam pipe (4021) and open the cold air pipe (4061). Cooling air is introduced into the still (403) through the cold air pipe (4061) to spread the untreated lees out to cool.

5. The multi-layer drawer-type solid-state distillation system as described in claim 4, characterized in that, The cold air duct (4061) is eccentrically mounted on the steamer (402), and the cold air duct (4061) is arranged at an upward angle.

6. The multi-layer drawer-type solid-state distillation system as described in claim 3, characterized in that, The automatic lid opening assembly (405) includes a cantilever (4052) and an electric cylinder (4051). One end of the cantilever (4052) is connected to the steamer lid (404), and the other end of the cantilever (4052) is hinged to the frame (401). The fixed end of the electric cylinder (4051) is hinged to the frame (401), and the movable end of the electric cylinder (4051) is hinged to the cantilever (4052). An air passage pipe (4041) is arranged on the cantilever (4052).

7. The multi-layer drawer-type solid-state distillation system as described in claim 3, characterized in that, The bottom of the steamer (403) is conical, and the cross-sectional area of ​​the conical part gradually decreases from bottom to top. The bottom of the steamer (403) is provided with reinforcing ribs (4031), and the top of the steamer (403) is provided with a guide plate (4032). The upper part of the guide plate (4032) is a flared structure.

8. The multi-layer drawer-type solid-state distillation system as described in claim 3, characterized in that, The top of the steamer (402) and the steamer tray (403) is provided with a sealing ring (407), the middle of the sealing ring (407) is provided with a through hole (4071), the surface of the sealing ring (407) is provided with a number of grooves (4072), and the cross-section of the through hole (4071) is elliptical.

9. The multi-layer drawer-type solid-state distillation system as described in claim 8, characterized in that, The groove depth of the grooves (4072) on both sides of the sealing ring (407) is less than the groove depth on both sides of the longitudinal direction. The steamer (403) is provided with a retaining strip (4033), and the sealing ring (407) is provided with a limiting groove (4073) that matches the retaining strip (4033).

10. The multi-layer drawer-type solid-state distillation system as described in claim 3, characterized in that, The height of the steamer (403) is 250mm to 300mm, and the height of the lees inside the steamer (403) without auxiliary materials is 190mm to 210mm.

11. The multi-layer drawer-type solid-state distillation system as described in claim 3, characterized in that, It also includes an automatic unloading assembly (5), which comprises: Truss (501); An automatic clamping assembly (502) is arranged on the truss (501) for automatically clamping the fermentation tank (105) that is transported into the truss (501); A flipping assembly (503) is arranged on an automatic clamping assembly (502) for driving the fermentation tank (105) to rotate vertically and pour out the material; The lifting assembly (504) is arranged on the truss (501) and connected to the automatic clamping assembly (502) for driving the automatic clamping assembly (502) to move up and down in the vertical direction; A lateral movement component (505) is arranged on the truss (501) and connected to the lifting component (504) to drive the lifting component (504) and the automatic clamping component (502) to move synchronously in the horizontal direction.

12. The multi-layer drawer-type solid-state distillation system as described in claim 11, characterized in that, The automatic clamping assembly (502) includes a rotating frame (5021) arranged in a ring around the outside of the fermentation tank (105). Several first cylinders (5022) are arranged at intervals on the rotating frame (5021). A connecting rod (5023) is provided beside each first cylinder (5022). One end of the connecting rod (5023) is hinged to the rotating frame (5021), and the other end of the connecting rod (5023) is hinged to a clamping plate (5024). The fixed end of the first cylinder (5022) is connected to the flipping frame (5021), and the movable end of the first cylinder (5022) is hinged to a support rod (5025). The support rod (5025) is hinged to the middle and lower part of the connecting rod (5023). The first cylinder (5022) can drive the clamping plate (5024) to move toward the fermentation tank (105) inside the flipping frame (5021) through the support rod (5025) and the connecting rod (5023).

13. The multi-layer drawer-type solid-state distillation system as described in claim 12, characterized in that, Above the flipping frame (5021), a limiting plate (5026) is arranged in a ring. The limiting plate (5026) is connected to the flipping frame (5021) through a connecting plate (5027). The inner side of the connecting plate (5027) is an arc shape that matches the shape of the fermentation tank (105). The diameter of the limiting plate (5026) is smaller than the diameter of the flipping frame (5021).

14. The multi-layer drawer-type solid-state distillation system as described in claim 13, characterized in that, The flipping assembly (503) includes a first geared motor (5031) arranged on the lifting assembly (504). The output end of the first geared motor (5031) is connected to a first rotating shaft (5032). The first geared motor (5031) is connected to the flipping frame (5021) through the first rotating shaft (5032). A second rotating shaft (5033) connected to the flipping frame (5021) is arranged on the opposite side of the first geared motor (5031). The first rotating shaft (5032) and the second rotating shaft (5033) are arranged concentrically. A first bearing seat (5034) is provided on the first rotating shaft (5032), and a second bearing seat (5035) is provided on the second rotating shaft (5033).

15. The multi-layer drawer-type solid-state distillation system as described in claim 14, characterized in that, The lifting assembly (504) includes a lifting bracket (5041) arranged laterally on the truss (501). The lifting bracket (5041) has a lifting column (5042) and a second gear motor (5043) arranged vertically at both ends. A first rack (5044) is provided on the lifting column (5042). A first gear matching the first rack (5044) is provided at the output end of the second gear motor (5043). The second gear motor (5043) is meshed with the first rack (5044) through the first gear. The second gear motor (5043) and the second bearing seat (5035) are arranged at the bottom of the lifting column (5042).

16. The multi-layer drawer-type solid-state distillation system as described in claim 15, characterized in that, The lateral movement assembly (505) includes a second rack (5051) arranged on both sides of the top of the truss (501), a third geared motor (5052) is provided on the lifting bracket (5041), the output end of the third geared motor (5052) is connected to a drive shaft (5053), and the two ends of the drive shaft (5053) are provided with second gears (5054) that match the second rack (5051). The third geared motor (5052) is sequentially connected to the second rack (5051) through the drive shaft (5053) and the second gear (5054).

17. The multi-layer drawer-type solid-state distillation system as described in claim 15, characterized in that, It also includes an automatic detection component (506); A feeder (5061) for receiving materials from the fermentation tank (105) is provided on one side of the truss (501). An automatic detection component (506) is arranged on the truss (501) above the feeder (5061). The automatic detection component (506) is used to detect whether there are residual materials on the inner wall of the fermentation tank (105) after the materials are poured out.

18. The multi-layer drawer-type solid-state distillation system as described in claim 17, characterized in that, The automatic detection component (506) includes a second cylinder (5062) mounted on a truss (501). The fixed end of the second cylinder (5062) is connected to the truss (501), and the movable end of the second cylinder (5062) is connected to a detection plate (5063). A light source (5064) and an imaging component (5065) are mounted on the detection plate (5063). The second cylinder (5062) can drive the detection plate (5063) to move up and down vertically. After the fermentation tank (105) has finished emptying the material, the flipping component (503) drives the fermentation tank (105) to rotate to a horizontal position, with the opening of the fermentation tank (105) facing the automatic detection component (506). The second cylinder (5062) drives the imaging component (5065) to descend to the opening of the fermentation tank (105), and the imaging component (5065) takes pictures of the inside of the fermentation tank (105).

19. The multi-layer drawer-type solid-state distillation system as described in claim 18, characterized in that, It also includes an automatic scraping assembly (507) and a fermentation tank rotation assembly (508). The automatic scraping assembly (507) is used to automatically scrape off the material remaining on the inner wall of the fermentation tank (105). When the automatic detection component (506) detects that there is material residue in the fermentation tank (105), the automatic scraping component (507) is activated; when the automatic detection component (506) detects that there is no material residue in the fermentation tank (105), the automatic scraping component (507) is not activated.

20. The multi-layer drawer-type solid-state distillation system as described in claim 19, characterized in that, The automatic scraping assembly (507) includes a scraping bracket (5071) disposed below the automatic detection assembly (506). The scraping bracket (5071) is connected to the truss (501). A third cylinder (5072) and a scraping plate are horizontally disposed on the scraping bracket (5071). The fixed end of the third cylinder (5072) is connected to the scraping bracket (5071), and the movable end of the third cylinder (5072) is connected to the scraping plate. The third cylinder (5072) can drive the scraping plate to extend into the interior of the fermentation tank (105). The top of the scraping plate is an arc shape that matches the shape of the inner wall of the fermentation tank (105). The fermentation tank rotation assembly (508) includes a slewing bearing (5081) disposed inside the tilting frame (5021), a fourth reduction motor (5082) disposed on the tilting frame (5021), the fixed end of the fourth reduction motor (5082) being connected to the tilting frame (5021), and the output end of the fourth reduction motor (5082) being connected to a third gear matching the slewing bearing (5081). The fourth reduction motor (5082) can drive the fermentation tank (105) to rotate relative to the tilting frame (5021). When the scraper is inserted into the fermentation tank (105), the fermentation tank rotation component (508) drives the fermentation tank (105) to rotate, and the scraper can scrape off the material remaining on the inner wall of the fermentation tank (105).

21. The multi-layer drawer-type solid-state distillation system as described in claim 20, characterized in that, It also includes an auxiliary scrolling component (509); The auxiliary rolling assembly (509) includes a track disk (5091) disposed below the tilting frame (5021). The track disk (5091) is arranged in a ring. A rolling bracket (5092) is connected to the tilting frame (5021). Two rollers (5093) are arranged vertically at intervals on the rolling bracket (5092). The track disk (5091) is tactilely connected between the two rollers (5093).

22. The multi-layer drawer-type solid-state distillation system as described in claim 20, characterized in that, The scraper includes a base (5073) and a scraper. The scraper includes a vertically arranged first scraper (5074) and a horizontal second scraper (5075). The first scraper (5074) is used to scrape off the material remaining on the inner wall of the fermentation tank (105), and the second scraper (5075) is used to scrape off the material remaining at the bottom of the fermentation tank (105).

23. The multi-layer drawer-type solid-state distillation system as described in claim 22, characterized in that, The base (5073) is provided with a first spring (5076) and a second spring (5077). The base (5073) is connected to the first scraper (5074) through the first spring (5076), and the base (5073) is connected to the second scraper (5075) through the second spring (5077).

24. The multi-layer drawer-type solid-state distillation system as described in claim 22, characterized in that, The first scraper (5074) has inclined plates (5078) on both sides to prevent material from falling onto the base (5073).

25. The multi-layer drawer-type solid-state distillation system as described in claim 1, characterized in that, It also includes an automatic sieving assembly (6) for breaking up the clumps of distilled lees, the automatic sieving assembly (6) comprising: Screening frame (601); At least two hoppers (602) are arranged longitudinally in the screening frame (601) at a certain distance to hold the lees (106); A screen (603) is arranged at the bottom of the hopper (602) and the number of hoppers (602) matches the number of hoppers (602). It is used to break up the lees (106) in the hopper (602) and output them. A power unit (604) is arranged on the screen (603) and the number of screens (603) matches the number of screens (603) for driving the screens (603) to move back and forth in the horizontal direction to break up the lees (106) in the hopper (602).

26. The multi-layer drawer-type solid-state distillation system as described in claim 25, characterized in that, The power assembly (604) includes pneumatic tendons (6041) arranged horizontally on opposite sides of the screen (603) and rockers (6042) arranged vertically. Two pneumatic tendons (6041) and two rockers (6042) are arranged on one side. The fixed end of the pneumatic tendon (6041) is connected to the screening frame (601), and the movable end of the pneumatic tendon (6041) is connected to the screen (603). The top of the rocker (6042) is hinged to the screening frame (601), and the bottom of the rocker (6042) is hinged to the screen (603).

27. The multi-layer drawer-type solid-state distillation system as described in claim 25, characterized in that, There are three hoppers (602), and the bottom of the hopper (602) is 10mm to 50mm away from the screen (603).

28. The multi-layer drawer-type solid-state distillation system as described in claim 25, characterized in that, The screen (603) includes an outer frame (6031) and a mesh body (6032) arranged on the outer frame (6031), and the mesh body (6032) is connected to the outer frame (6031) by bolts (6033).

29. The multi-layer drawer-type solid-state distillation system as described in claim 28, characterized in that, The mesh size of the mesh body (6032) gradually decreases from top to bottom. The mesh body (6032) is a steel wire mesh, and the diameter of a single wire in the mesh body is less than 2mm.

30. The multi-layer drawer-type solid-state distillation system as described in claim 3, characterized in that, It also includes an automatic loading and unloading assembly (7) for a steamer tray, wherein the steamer tray (403) is provided with an ear plate (4034) and a pin hole is provided on the ear plate (4034); the automatic loading and unloading assembly (7) for the steamer tray includes: A support frame (701) is arranged on the outside of the steamer (403); There are two lifting frames (702), which are movably arranged on opposite sides of the support frame (701). The lifting frames (702) are detachably connected to the steamer (403). The second lifting component (703) is arranged on the support frame (701) and connected to the lifting frame (702). The second lifting component (703) is used to drive the lifting frame (702) to rise and fall relative to the support frame (701). When unloading the steamer basket (403), the second lifting component (703) drives the second layer and above steamer baskets (403) to rise from bottom to top, remove the first layer of steamer baskets (403) that have been steamed, and then the second lifting component (703) drives the second layer and above steamer baskets (403) to fall down onto the steamer pot (402), and a new steamer basket (403) to be steamed is added to the top layer of steamer basket (403).

31. The multi-layer drawer-type solid-state distillation system as described in claim 30, characterized in that, The second lifting assembly (703) includes a fifth geared motor (7031) and a screw jack (7032) mounted on a support frame (701). The fixed end of the screw jack (7032) is connected to the support frame (701), and the movable end is connected to the lifting frame (702). The output end of the fifth geared motor (7031) is connected to a first reversing gearbox (7033). The first reversing gearbox (7033) is connected to one screw jack (7032) via a first connecting shaft (7034). The first reversing gearbox (7033) is connected to another screw jack (7032) in sequence via a second connecting shaft (7035), a second reversing gearbox (7036), and a third connecting shaft (7037). The second lifting assembly (703) can drive the two lifting frames (702) to lift synchronously.

32. The multi-layer drawer-type solid-state distillation system as described in claim 31, characterized in that, The support frame (701) is also provided with a first guide component (704), which is used to guide the lifting frame (702) during the lifting process.

33. The multi-layer drawer-type solid-state distillation system as described in claim 32, characterized in that, The first guide assembly (704) includes a first guide shaft (7041) vertically disposed on the upper part of the support frame (701) and a first guide plate (7042) disposed on the lifting frame (702). The first guide plate (7042) is provided with a first guide hole, and the first guide shaft (7041) is movably arranged in the first guide hole.

34. The multi-layer drawer-type solid-state distillation system as described in claim 31, characterized in that, The support frame (701) is also provided with a second guide component (705), which is used to guide the lifting frame (702) during the lifting process; The second guide assembly (705) includes a second guide shaft (7051) vertically disposed at the lower part of the support frame (701) and a second guide plate (7052) disposed on the lifting frame (702). The second guide plate (7052) is provided with a second guide hole, and the second guide shaft (7051) is movably arranged in the second guide hole.

35. The multi-layer drawer-type solid-state distillation system as described in claim 30, characterized in that, It also includes several lifting swing components (706) arranged vertically at certain intervals on the lifting frame (702). The lifting swing components (706) are rotatably arranged on the lifting frame (702), and each set of lifting swing components (706) lifts 2 to 3 steamers. When the steamer basket (403) is lifted, the lifting swing assembly (706) rotates to connect with the ear plate of the steamer basket. When the steamer basket (403) is not lifted, the lifting swing assembly (706) rotates to be hidden inside the lifting frame (702).

36. The multi-layer drawer-type solid-state distillation system as described in claim 35, characterized in that, The lifting swing assembly (706) includes a second base (7061), on which a swing rod (7062) is provided. The bottom of the swing rod (7062) is hinged to the second base (7061) via a pivot (7063). A connecting plate (7064) is provided on the top of the swing rod (7062). A positioning pin (7065) matching the pin hole is provided on the top of the connecting plate (7064). A second power assembly (7066) for driving the swing rod (7062) to rotate is provided on the second base (7061). The fixed end of the second power assembly (7066) is hinged to the second base (7061), and the movable end of the second power assembly (7066) is hinged to the connecting plate (7064).

37. The multi-layer drawer-type solid-state distillation system as described in claim 36, characterized in that, The vertical spacing between adjacent lifting swing components (706) gradually increases from bottom to top, and the steamers lifted by the lifting swing components (706) are spaced a certain distance apart.

38. The multi-layer drawer-type solid-state distillation system as described in claim 36, characterized in that, It also includes a limiting support (7067), which is arranged on the second base (7061). The limiting support (7067) is located directly below the swing arm (7062), and the top of the limiting support (7067) is a slope that matches the swing arm (7062). When the lifting swing assembly (706) lifts the steamer, the limiting support (7067) provides support for the swing arm (7062).

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