Multilayer drawer type solid-state distillation system

Abstract

The invention 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 trolley. 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 invention, equipment in each brewing process is arranged in a centralized manner, the fermentation cylinder is placed in the 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 invention relates to the technical field of intelligent brewing equipment, in particular to a multi-layer drawer type solid-state distillation system. Background Art

[0002] The basic principle of liquor brewing is based on ecology, and the transformation of grain raw materials into liquor is achieved through human skills. Fermentation is an important part of the winemaking process. Microorganisms play a key role in the fermentation process. Fermentation in liquor brewing refers to the process of converting starch in grains into alcohol, which mainly includes two stages: saccharification and alcoholization. According to different fermentation processes, there are cellar fermentation and fermentation tank fermentation. For example, the fermentation process in Tao Rongxiang winemaking is in a pottery jar. However, the traditional method of fermentation in a fermentation tank is mainly to bury the fermentation tank underground for fermentation, commonly known as "ground tank fermentation". The disadvantage of this method is that it occupies a large area and has low space utilization.

[0003] Secondly, round wine is an important concept in the production process of Maotai-flavor liquor. The production process of Maotai-flavor liquor is different from that of Luzhou-flavor liquor. In one large production cycle each year, grain is added twice and wine is taken seven or eight times. Generally, wine is taken seven times, that is, seven rounds of wine. Each round of wine has its own unique flavor and characteristics. From the beginning to the end of the production cycle, the quality and flavor of the wine gradually change. The so-called round is a round of fermentation and distillation of lees. The next round is to re-ferment the lees after the previous round of distillation, and so on. Because the output of round wine is certain, winemakers will choose a wine retort that matches the output for distillation. For example, five rounds are two months for one cycle, and seven rounds are one month for one cycle. When the winemaker needs to increase the volume, the fixed wine retort capacity cannot meet the newly added lees, so the traditional wine retort has certain limitations in the production process of round wine.

[0004] Furthermore, in the traditional liquor brewing process, before the lees are put on the steamer, it is necessary to add auxiliary materials such as bran shells to the lees, and the method of "seeing the steam cover material" is required during the lees steamer process. The reason is that it is limited by the structure of the traditional wine steamer. The traditional wine steamer includes a steamer pot, a steamer barrel and a steamer cover (for example, the publication number of the applicant in 2018 is CN208733072U). A kind of automatic distillation control system for liquor. Since the traditional wine steamer is an integral type, the volume of the steamer barrel is large, and several tons of grain can be steamed at one time. The thickness of the lees in the wine steamer is large. Therefore, before the lees are put on the steamer, a certain proportion of auxiliary materials such as bran shells are added to the lees, and the lees are added by using the gas detection steamer. The purpose is to make the lees more loose, increase the gap between the lees, and spread the lees evenly without compressing the air, so that the wine vapor can pass through when steaming the wine, and improve the wine yield. It can be seen that the traditional method of adding auxiliary materials and steaming is relatively complicated, with high production costs, low production efficiency and great difficulty in operation. In addition, the bran contains polypentose, pectin and silicate, which will affect the quality of wine during the fermentation process.

[0005] Finally, during the production of liquor, the process of spreading and airing is required, also known as cooling, which is to quickly and evenly cool the mash out of the steamer to the temperature for entering the cellar, and to promote the volatile acid and surface moisture of the mash to evaporate as much as possible. The traditional spreading and airing process is to spread the mash on the ground manually, so the sanitation requirements of the spreading ground are very high. Since the mash is relatively viscous, it takes a lot of manpower and time to spread the mash on the ground. The labor intensity is high, and the uniformity of the mash cannot be guaranteed, resulting in uneven drying of the mash, which also affects the subsequent uniform mixing of the koji and the mash; and the mash piled on the ground is dried naturally, which takes a long time to dry and has low drying efficiency.

[0006] The inventor of this application is committed to the research of liquor brewing equipment, and in 2024 applied for a device for spreading and adding lees to koji with publication number CN118480417A, comprising a frame and a chain conveyor arranged on the frame, the chain conveyor comprising a chain, and a cleaning water tank is provided at one end of the frame close to the discharge port, and a cleaning assembly for cleaning the chain is provided in the cleaning water tank; two first sprockets are horizontally arranged at a certain distance in the cleaning water tank, and a second sprocket is arranged below the first sprocket, and the chain plate bypasses the top of the first sprocket and the bottom of the second sprocket; the cleaning assembly comprises two cleaning pipes obliquely arranged on both sides of the chain plate close to the feed port.

[0007] After analysis, although the above application solves the problems of high labor intensity and low efficiency of traditional manual drying, the drying process still requires the transfer of the lees, that is, the lees in the wine retort are transferred to the drying device, so the transfer process is relatively cumbersome and time-consuming; moreover, since the lees are exposed on the chain conveyor for drying, a large amount of steam will be generated during the drying process. The steam accumulated in the workshop not only affects the operator's line of sight, but also has certain safety hazards. In addition, the steam will rise to the driving track of the workshop and condense on it, causing the vehicle to slip. Summary of the invention

[0008] In view of the low space utilization rate of traditional ground jar fermentation, the limitations of round-type wine production, the complicated process of adding auxiliary materials in the liquor brewing process and the method of gas detection and steaming, the difficulty of operation, and the time-consuming and labor-intensive transportation of lees and low drying efficiency of the existing drying equipment, the present invention provides a multi-layer drawer type solid-state distillation system.

[0009] The technical solution adopted by the present invention is: a multi-layer drawer-type solid-state distillation system comprises:

[0010] The winemaking workshop is a multi-story structure;

[0011] Elevators, several of which are arranged vertically in the brewery, extending from the bottom of the brewery to the top of the brewery, and are used to transport the fermentation tanks back and forth between the fermentation area and the distillation area;

[0012] The fermentation area is arranged in the winemaking workshop on one side of the elevator. The fermentation area is a multi-layer structure. A number of fermentation tanks are stored in the fermentation area. The fermentation tanks contain fermented wine lees without auxiliary materials.

[0013] The distillation area is arranged in the brewing workshop on the other side of the elevator and is used for automatic distillation of wine lees without auxiliary materials.

[0014] AGV trolley, used to transport fermentation tanks;

[0015] Furthermore, the distillation zone includes an upper steamer system and a distillation system, the upper steamer system and the distillation system are arranged on the same layer, and a stacking system is arranged below the fermentation zone.

[0016] Furthermore, the distillation system comprises:

[0017] frame;

[0018] The steamer is arranged on the side of the frame, and a steam pipe for introducing high-temperature steam into the steamer is provided on the steamer, and a sewage pipe is provided at the bottom of the steamer;

[0019] At least two steamer trays are stacked on the steamer pot and used to hold wine lees without auxiliary materials. The bottom of the steamer trays is provided with a plurality of steam holes, and the diameter of the steam holes is smaller than the diameter of the wine lees.

[0020] The steamer cover is arranged on the top of the steamer tray at the top layer. The top of the steamer cover is connected to the condenser through an air pipe. The condenser is arranged on the rack and is used to cool the wine vapor and water vapor.

[0021] The automatic cover opening component is arranged on the frame and is used for automatically opening the steamer cover.

[0022] Furthermore, it also includes a drying component; the drying component includes a cold air duct arranged on the steamer, and the cold air duct is used to introduce cooling air into the steamer; when the distillation is completed, the steam pipe is closed, and the cold air duct is opened, and cooling air is introduced into the steamer through the cold air duct to dry the wine lees without auxiliary materials.

[0023] Furthermore, the cold air duct is eccentrically arranged on the steamer pot, and the cold air duct is arranged obliquely upward.

[0024] Furthermore, the automatic lid opening assembly includes a cantilever and an electric cylinder, one end of the cantilever is connected to the steamer lid, the other end of the cantilever is hinged to the frame, the fixed end of the electric cylinder is hinged to the frame, the movable end of the electric cylinder is hinged to the cantilever, and the air pipe is arranged on the cantilever.

[0025] Furthermore, the bottom of the steamer is conical, and the cross-sectional area of ​​the conical part gradually decreases from bottom to top. The bottom of the steamer is provided with reinforcing ribs, and the top of the steamer is provided with a guide plate, and the upper part of the guide plate is a flared structure.

[0026] Furthermore, a sealing ring is arranged on the top of the steamer pot and the steamer tray, a through hole is arranged in the middle of the sealing ring, a plurality of grooves are arranged on the surface of the sealing ring, and the cross section of the through hole is elliptical.

[0027] Furthermore, the groove depths of the grooves on the lateral sides of the sealing ring are smaller than the groove depths on the longitudinal sides, a clamping strip is provided on the steamer tray, and a limiting clamping groove matching the clamping strip is provided on the sealing ring.

[0028] Furthermore, the height of the steamer tray is 250 mm to 300 mm, and the height of the wine lees without auxiliary ingredients in the steamer tray is 190 to 210 mm.

[0029] Furthermore, an automatic unloading component is also included, and the automatic unloading component includes:

[0030] truss;

[0031] An automatic clamping assembly is arranged on the truss and is used to automatically clamp the fermentation cylinder transported into the truss;

[0032] The turning assembly is arranged on the automatic clamping assembly and is used to drive the fermentation cylinder to rotate vertically to dump the materials;

[0033] A lifting assembly is arranged on the truss and connected to the automatic clamping assembly, and is used to drive the automatic clamping assembly to rise and fall in the vertical direction;

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

[0035] Furthermore, the automatic clamping assembly includes a turning frame arranged in a ring shape on the outside of the fermentation cylinder, and a plurality of first cylinders are arranged on the turning frame at intervals. A connecting rod is provided on the side of the first cylinder, one end of the connecting rod is hinged to the turning frame, and the other end of the connecting rod is hinged to a clamping plate. The fixed end of the first cylinder is connected to the turning frame, and the movable end of the first cylinder is hinged to a support rod, which is hinged to the middle and lower part of the connecting rod. The first cylinder can drive the clamping plate to move toward the fermentation cylinder inside the turning frame through the support rod and the connecting rod.

[0036] Furthermore, a limit plate is arranged in a ring shape above the turning frame, and the limit plate is connected to the turning frame through a connecting plate. The inner side of the connecting plate is an arc that matches the shape of the fermentation tank, and the diameter of the limit plate is smaller than the diameter of the turning frame.

[0037] Furthermore, the flipping assembly includes a first reduction motor arranged on the lifting assembly, the output end of the first reduction motor is connected to the first rotating shaft, the first reduction motor is connected to the flipping frame through the first rotating shaft, and a second rotating shaft connected to the flipping frame is provided on the opposite side of the first reduction motor, the first rotating shaft and the second rotating shaft are arranged concentrically, a first bearing seat is provided on the first rotating shaft, and a second bearing seat is provided on the second rotating shaft.

[0038] Furthermore, the lifting assembly includes a lifting bracket arranged horizontally on the truss, and lifting columns and a second reduction motor are vertically arranged at both ends of the lifting bracket. A first rack is arranged on the lifting column, and a first gear matching the first rack is arranged at the output end of the second reduction motor. The second reduction motor is meshed with the first rack through the first gear, and the second reduction motor and the second bearing seat are arranged at the bottom of the lifting column.

[0039] Furthermore, the lateral movement assembly includes a second rack arranged on both sides of the top of the truss, a third reduction motor is arranged on the lifting bracket, the output end of the third reduction motor is connected to the driving shaft, and second gears matching the second rack are arranged at both ends of the driving shaft, and the third reduction motor is meshed with the second rack through the driving shaft and the second gear in turn.

[0040] Furthermore, it also includes an automatic detection component; a feeder for receiving materials in the fermentation tank is provided on one side of the truss, and the automatic detection component is arranged on the truss above the feeder. The automatic detection component is used to detect whether there is residual material on the inner wall of the fermentation tank after the material is poured.

[0041] Furthermore, the automatic detection component includes a second cylinder arranged on the truss, the fixed end of the second cylinder is connected to the truss, the movable end of the second cylinder is connected to the detection board, the detection board is provided with a light source and an imaging component, and the second cylinder can drive the detection board to rise and fall in the vertical direction; when the fermentation cylinder is finished dumping the material, the flipping component drives the fermentation cylinder to a horizontal position, the mouth of the fermentation cylinder faces the automatic detection component, the second cylinder drives the imaging component to descend to the mouth of the fermentation cylinder, and the imaging component takes pictures of the inside of the fermentation cylinder.

[0042] Furthermore, it also includes an automatic scraping component and a fermentation cylinder rotation component. The automatic scraping component is used to automatically scrape off the material remaining on the inner wall of the fermentation cylinder; when the automatic detection component detects that there is material remaining in the fermentation cylinder, the automatic scraping component is started; when the automatic detection component detects that there is no material remaining in the fermentation cylinder, the automatic scraping component is not started.

[0043] Furthermore, the automatic scraper assembly includes a scraper bracket arranged below the automatic detection assembly, the scraper bracket is connected to the truss, a third cylinder and a scraper plate are horizontally arranged on the scraper bracket, the fixed end of the third cylinder is connected to the scraper bracket, the movable end of the third cylinder is connected to the scraper plate, the third cylinder can drive the scraper plate to extend into the interior of the fermentation cylinder, and the top of the scraper plate is an arc shape matching the shape of the inner wall of the fermentation cylinder; the fermentation cylinder rotation assembly includes a slewing bearing arranged on the inner side of the turning frame, a fourth reduction motor is arranged on the turning frame, the fixed end of the fourth reduction motor is connected to the turning frame, the output end of the fourth reduction motor is connected to the third gear matching the slewing bearing, and the fourth reduction motor can drive the fermentation cylinder to rotate relative to the turning frame; when the scraper plate extends into the interior of the fermentation cylinder, the fermentation cylinder rotation assembly drives the fermentation cylinder to rotate, and the scraper plate can scrape off the material remaining on the inner wall of the fermentation cylinder.

[0044] Furthermore, it also includes an auxiliary rolling component; the auxiliary rolling component includes a track plate arranged below the flip frame, the track plate is arranged in a ring shape, the flip frame is connected to a rolling bracket, and two rollers are arranged vertically at intervals on the rolling bracket, and the track plate is rollingly connected between the two rollers.

[0045] Furthermore, the scraper plate includes a base and a scraper plate, the scraper plate includes a vertically arranged first scraper plate and a horizontal second scraper plate, the first scraper plate is used to scrape off the material remaining on the inner wall of the fermentation tank, and the second scraper plate is used to scrape off the material remaining on the bottom of the fermentation tank.

[0046] Furthermore, a first spring and a second spring are provided on the base, the base is connected to the first scraper through the first spring, and the base is connected to the second scraper through the second spring.

[0047] Furthermore, inclined plates are provided on both sides of the first scraper to prevent the material from falling onto the base.

[0048] Furthermore, it also includes an automatic screening and dispersing component for breaking up the lees agglomerated after distillation; the automatic screening and dispersing component includes:

[0049] Screening rack;

[0050] At least two hoppers are arranged longitudinally and stacked at a certain distance in the sifting frame for containing the lees;

[0051] The screen is arranged at the bottom of the hopper and matches the number of hoppers, and is used to break up the lees in the hopper and then output them;

[0052] The power assembly is arranged on the screen and matches the number of the screens, and is used to drive the screens to move back and forth in the horizontal direction to break up the lees in the hopper.

[0053] Furthermore, the power assembly includes pneumatic muscles horizontally arranged on opposite sides of the screen and rockers arranged vertically and inclined, with two pneumatic muscles and two rockers arranged on one side, the fixed end of the pneumatic tendon being connected to the screening frame, the active end of the pneumatic tendon being connected to the screen, the top of the rocker being hinged to the screening frame, and the bottom of the rocker being hinged to the screen.

[0054] Furthermore, there are three hoppers, and the bottom of the hopper is 10 mm to 50 mm away from the screen.

[0055] Furthermore, the screen includes an outer frame and a mesh body arranged on the outer frame, and the mesh body is connected to the outer frame by bolts.

[0056] Furthermore, 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 2 mm.

[0057] Furthermore, it also includes an automatic steamer tray loading and unloading assembly, the steamer tray is provided with an ear plate, and the ear plate is provided with a pin hole; the automatic steamer tray loading and unloading assembly includes:

[0058] A supporting frame is arranged on the outside of the steamer tray;

[0059] There are two lifting frames, which are movably arranged on two opposite sides of the supporting frame, and the lifting frames are detachably connected to the steamer tray;

[0060] A second lifting assembly is arranged on the supporting frame and connected to the lifting frame, and the second lifting assembly is used to drive the lifting frame to rise and fall relative to the supporting frame;

[0061] When unloading the steamer trays, the second lifting component drives the steamer trays on the second layer and above to rise from the bottom to the top, takes out the steamer trays on the first layer that have been steamed, and then the second lifting component drives the steamer trays on the second layer and above to descend onto the steamer pot, and replaces the new steamer trays to be steamed on the top layer of the steamer trays.

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

[0063] Furthermore, a first guide component is also provided on the support frame, and the first guide component is used to play a guiding role during the lifting and lowering process of the lifting frame.

[0064] Furthermore, the first guide assembly includes a first guide shaft vertically arranged 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] Furthermore, a second guide assembly is provided on the support frame, and the second guide assembly is used to play a guiding role during the lifting and lowering process of the lifting frame; the second guide assembly includes a second guide shaft vertically arranged at the lower part of the support frame and a second guide plate arranged on the lifting frame, and 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] Furthermore, it also includes a plurality of lifting swing components arranged on the lifting frame at a certain distance vertically. The lifting swing components are rotatably arranged on the lifting frame, and each group of lifting swing components lifts 2 to 3 steamers. When the steamer is lifted, the lifting swing components are rotated to be connected to the ear plates of the steamer. When the steamer is not lifted, the lifting swing components are rotated to be hidden in the lifting frame.

[0067] Furthermore, the lifting and swinging assembly includes a second base, a rocker arm is provided on the second base, the bottom of the rocker arm is hinged to the second base through a rotating shaft, a connecting plate is provided on the top of the rocker arm, a positioning pin matching the pin hole is provided on the top of the connecting plate, and a second power assembly for driving the rocker arm to rotate is provided on the second base, 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] Furthermore, the spacing between adjacent lifting and swinging assemblies in the vertical direction gradually increases from bottom to top, and the steamer trays lifted by the lifting and swinging assemblies are spaced a certain distance apart.

[0069] Furthermore, it also includes a limit support, which is arranged on the second base, the limit support is located directly below the swing arm, and the top of the limit support is a slope matching the swing arm; when the swing assembly is lifted to lift the steamer tray, the limit support supports the swing arm.

[0070] The beneficial effects of the present invention are:

[0071] 1. The present invention arranges the equipment in each process of wine making in a centralized manner, and places the fermentation tank in the wine making workshop for fermentation. The layered layout of the building is used to enhance the overall practicality and appearance of the workshop. The advantage of this layout is that the space utilization rate is high, and more wine can be produced in a factory of the same area.

[0072] 2. Compared with the traditional single large wine steamer, the present invention controls the wine lees in each steamer within a suitable height range by setting up multiple layers of shorter small steamers, thereby reducing the thickness of the wine lees in each steamer. Therefore, the problem of wine lees being compressed due to excessive thickness of the wine lees will not occur, making the wine lees looser, increasing the gaps between the wine lees, making the wine lees spread evenly, and improving the wine yield.

[0073] 3. The wine retort of the present invention does not need to add auxiliary materials such as bran shells to the wine lees before the wine lees are steamed, which reduces the wine making process, reduces the production cost, and improves the production efficiency; at the same time, it also avoids the problem that the bran shells themselves affect the wine quality during the wine fermentation process.

[0074] 4. In the present invention, since the thickness of the lees in the steamer is reduced, there is no problem of lees gas compression. In other words, when the lees are put into the steamer, there is no need to follow the process steps of "detecting gas before putting them into the steamer", and the lees can be directly placed in the steamer, which reduces the wine-making process, improves production efficiency, and reduces the difficulty and requirements of operation for technicians.

[0075] 5. The multi-layer steamer of the present invention replaces the traditional large wine steamer. The steamer is flexible and can be increased or decreased as needed according to production needs, thereby adapting to the increase or decrease in production of winemakers, breaking the original concept of dividing rounds and areas.

[0076] 6. Compared with the traditional method of unloading the fermentation tank by the operator cooperating with the crane, the present invention can automatically complete the unloading operation of the fermentation tank without the participation of the operator, which reduces the labor intensity, eliminates the safety hazards and improves the unloading efficiency.

[0077] 7. The automatic detection component of the present invention can automatically detect whether there is residual lees in the fermentation tank after unloading, and then guide the next step of the process.

[0078] 8. The present invention can automatically scrape off the residual wine lees adsorbed on the inner wall of the fermentation tank through the automatic scraping component, making the unloading more thorough, while also avoiding the tedious steps of manual cleaning, improving the automation and intelligence of the equipment, and also improving the cleaning efficiency and reducing labor intensity.

[0079] 9. Compared with the breaking components of the prior art, the present invention uses independent breaking equipment to break up the agglomerated lees after distillation and before fermentation in the cellar. The breaking efficiency is higher, the breaking degree is higher, and the lees will not be damaged during the breaking process, thereby ensuring the integrity of the lees, thereby ensuring the normal fermentation of the lees in the cellar and improving the subsequent wine yield.

[0080] 10. The present invention uses a special lifting assembly in conjunction with a supporting frame to achieve loading and unloading of the steamer tray, ensuring the stability of the steamer tray during lifting and lowering, and can accurately stack the steamer trays to prevent the steamer trays from shaking during lifting and lowering and causing damage or injury to equipment and workers, thereby reducing safety hazards, improving the degree of automation, and improving production efficiency.

[0081] 11. In the present invention, the distance between the vertically adjacent lifting and swinging components gradually increases from bottom to top, which can ensure that the steamers in different layers are lifted by different lifting and swinging components, and the lifted steamers are spaced a certain distance apart. The weight of the steamers is borne by different lifting and swinging components respectively, avoiding the stress on a single lifting and swinging component, protecting the lifting and swinging components, and helping to increase the service life of the equipment. At the same time, it also disperses the weight of the steamer, making the steamer lifting process more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0082] Figure 1 It is the front view of the present invention.

[0083] Figure 2 It is a plan view of the distillation system of the present invention.

[0084] Figure 3 It is a front view of the distillation system of the present invention.

[0085] Figure 4 yes Figure 3 Top view of the .

[0086] Figure 5 It is a structural schematic diagram of the distillation system of the present invention when the retort cover is open.

[0087] Figure 6 yes Figure 3 Sectional view of AA.

[0088] Figure 7 yes Figure 6 A partial enlarged view of B.

[0089] Figure 8 It is a stereoscopic diagram of the automatic unloading assembly of the present invention clamping a fermentation cylinder.

[0090] Fig. 9 It is a front view of the automatic unloading assembly of the present invention clamping the fermentation cylinder.

[0091] Fig.10yes Fig. 9 Top view of the .

[0092] Fig.11 It is a stereoscopic diagram of the automatic unloading assembly of the present invention dumping materials in a fermentation tank.

[0093] Fig.12 It is a front view of the automatic unloading assembly of the present invention dumping the materials in the fermentation tank.

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

[0095] Fig.14 yes Fig.13 A partial enlarged view of C in the middle.

[0096] Fig.15 It is a stereoscopic diagram of the automatic clamping assembly of the present invention.

[0097] Fig.16 It is a front view of the automatic clamping assembly of the present invention.

[0098] Fig.17 yes Fig.16 Top view of the .

[0099] Fig.18 yes Fig.16 A partial enlarged view of D in the middle.

[0100] Fig.19 It is a stereoscopic diagram of the automatic scraping assembly of the present invention.

[0101] Fig. 20 It is a front view of the automatic scraping assembly of the present invention.

[0102] Fig.21 yes Fig. 20 Right view of .

[0103] Fig. 22 It is a stereogram of the automatic screen assembly of the present invention.

[0104] Fig.23 It is a front view of the automatic screen assembly of the present invention.

[0105] Fig.24 It is a cross-sectional view of the automatic screen assembly of the present invention.

[0106] Fig.25 It is a schematic diagram of the installation of the steamer tray automatic loading and unloading assembly and the distillation system of the present invention.

[0107] Fig.26 It is a front view of the automatic assembly and disassembly assembly of the steamer tray of the present invention.

[0108] Fig. 27 yes Fig.26Left view of .

[0109] Fig.28 yes Fig.26 Top view of the .

[0110] Fig.29 It is a schematic diagram of the installation of the steamer tray automatic loading and unloading assembly and the distillation system of the present invention.

[0111] Fig.30 yes Fig.29 A partial enlarged view of E.

[0112] Fig.31 It is a stereoscopic view of the lifting and swinging assembly of the present invention.

[0113] Fig.32 It is a front view of the lifting and swinging assembly of the present invention.

[0114] Fig.33 yes Fig.32 Left view of .

[0115] Fig.34 The utility model is a structural schematic diagram of disassembling the steamer tray by the automatic steamer tray assembly of the present invention.

[0116] Fig.35 It is a schematic diagram of the installation of the steamer tray automatic loading and unloading assembly and the distillation system of the present invention.

[0117] The markings in the figure are:

[0118] 1. Winemaking workshop; 101. Elevator; 102. Fermentation area; 103. Distillation area; 104. AGV trolley; 105. Fermentation tank; 106. Wine lees;

[0119] 2. Steamer system; 3. Stacking system;

[0120] 4. Distillation system; 401. Rack; 402. Steamer; 403. Steamer tray; 404. Steamer cover; 405. Automatic cover opening assembly; 406. Condenser; 407. Sealing ring; 4021. Steam pipe; 4022. Drain pipe; 4023. Cleaning pipe; 4031. Reinforcement rib; 4032. Guide plate; 4033. Card strip; 4034. Ear plate; 4041. Air pipe; 4051. Electric cylinder; 4052. Cantilever; 4061. Cold air duct; 4071. Through hole; 4072. Groove; 4073. Limiting card slot.

[0121] 5. Automatic unloading assembly; 501. Truss; 502. Automatic clamping assembly; 5021. Turning frame; 5022. First cylinder; 5023. Connecting rod; 5024. Clamping plate; 5025. Support rod; 5026. Limiting plate; 5027. Connecting plate; 503. Turning assembly; 5031. First reduction motor; 5032. First rotating shaft; 5033. Second rotating shaft; 5034. First bearing seat; 5035. Second bearing seat; 504. Lifting assembly; 5041. Lifting bracket; 5042. Lifting column; 5043. Second reduction motor; 5044. First rack; 505. Transverse moving assembly; 5051. Second rack; 5052. Third reduction motor; 5053, driving 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 bracket; 5072, third cylinder; 5073, base; 5074, first scraper; 5075, second scraper; 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 plate; 5092, rolling bracket; 5093, roller;

[0122] 6. Automatic screening component; 601. Screening frame; 602. Hopper; 603. Screen; 6031. Outer frame; 6032. Net body; 6033. Bolt; 604. Power component; 6041. Pneumatic tendon; 6042. Rocker;

[0123] 7. Automatic loading and unloading assembly of steamer tray; 701. Support frame; 702. Lifting frame; 703. Second lifting assembly; 7031. Fifth reduction motor; 7032. Turbine screw lifter; 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 and swinging assembly; 7061. Second base; 7062. Rocker; 7063. Rotating shaft; 7064. Connecting plate; 7065. Positioning pin; 7066. Second power assembly; 7067. Positioning support. DETAILED DESCRIPTION

[0124] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as “front”, “up”, “down”, “left”, “right”, “vertical” and “horizontal” are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0125] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0126] The following is combined with Figures 1 to 35 The present invention is further described.

[0127] Embodiment 1

[0128] In view of the technical problems existing in the background technology, the present invention provides a multi-layer drawer type solid-state distillation system.

[0129] In the specific technical solution, refer to Figure 1 and Figure 2 The auxiliary material-free tower automatic distillation system includes: a brewing workshop 1, an elevator 101, a fermentation area 102, a distillation area 103, and an AGV trolley 104.

[0130] Among them, refer to Figure 1 The brewing workshop 1 is a multi-layer structure; there are several elevators 101, which are arranged vertically in the brewing workshop 1, extending from the bottom of the brewing workshop 1 to the top of the brewing workshop 2, and are used to transfer the fermentation cylinder 105 between the fermentation area 102 and the distillation area 103; the fermentation area 102 is arranged in the brewing workshop 1 on one side of the elevator 101, and the fermentation area 102 is a multi-layer structure. There are several fermentation cylinders 105 stored in the fermentation area 102, and the fermentation cylinders 105 contain fermented wine lees without auxiliary materials; the distillation area 103 is arranged in the brewing workshop 1 on the other side of the elevator 101, and is used for automatic distillation of wine lees without auxiliary materials; the AGV trolley 104 is used to transfer the fermentation cylinder 105. The fermentation cylinders are taken out for three-dimensional arrangement, and then the fermentation process is added with temperature and humidity control to control the fermentation effect.

[0131] Among them, refer to Figure 1 and Figure 2, the distillation area 103 includes an upper steamer system 2 and a distillation system 4, which are arranged on the same layer, and a stacking system 3 is provided below the fermentation area 102. The upper steamer system 2 can adopt an automatic steamer upper steamer device with a publication number of CN211946953U applied by the applicant in 2020. The stacking system 3 can adopt a double-beam intelligent driving steamer upper steamer system with a publication number of CN117657948A applied by the applicant in 2024. The hoist 101 can adopt a winch hoist with a publication number of CN219044782U applied by the applicant in 2023.

[0132] From the above structure, it can be seen that the present invention arranges the equipment in each wine-making process in a centralized manner, and places the fermentation tank in the wine-making workshop for fermentation. The layered layout of the building is utilized to enhance the overall practicality and appearance of the workshop. The advantage of this layout is that the space utilization rate is high, and more wine can be produced in a factory of the same area.

[0133] Specifically, refer to Figure 3 , Figure 4 and Figure 5 The distillation system 4 includes a frame 401, a steamer pot 402, a steamer tray 403, a steamer cover 404 and an automatic cover opening component 405.

[0134] Among them, refer to Figure 3 and Figure 4 , the steamer pot 402 is arranged on the side of the frame 401, the steamer pot 402 is provided with a steam pipe 4021 for introducing high-temperature steam into the steamer pot 402, and a sewage pipe 4022 is provided at the bottom of the steamer pot 402; a cleaning pipe 4023 is provided on the steamer pot 402; there are at least two steamer trays 403, which are stacked on the steamer pot 402 and are used to hold wine lees without auxiliary materials. A plurality of steam holes are provided at the bottom of the steamer trays 403, and the diameter of the steam holes is smaller than the diameter of the wine lees; a steamer cover 404 is arranged on the top of the steamer tray 403 on the top layer, and the top of the steamer cover 404 is connected to the condenser 406 through an air pipe 4041. The condenser 406 is arranged on the frame 401, and the condenser 406 is used to cool wine vapor and water vapor; an automatic lid opening component 405 is arranged on the frame 401, and is used to automatically open the steamer cover 404.

[0135] Specifically, refer to Figure 3 and Figure 4 The automatic lid opening component 405 includes a cantilever 4052 and an electric cylinder 4051. One end of the cantilever 4052 is connected to the steamer cover 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. The air pipe 4041 is arranged on the cantilever 4052.

[0136] Working principle: high-temperature steam is introduced into the steamer pot 402 through the steam pipe 4021, and the high-temperature steam heats the wine lees without auxiliary materials in the steamer tray 403 to generate wine vapor, which is connected to the condenser 406 through the air pipe 4041, and the wine vapor is cooled in the condenser 406 to be called wine liquid; the automatic opening cover component 405 is used to automatically open and close the steamer cover 404 before and after the steamer is put on, and the whole process is mechanized and intelligent. Compared with the traditional single large wine steamer, the present invention controls the wine lees in each steamer tray within a suitable height range by setting multiple layers of shorter small steamers, reducing the thickness of the wine lees in each steamer tray, so there will be no problem of wine lees being compressed due to excessive thickness of the wine lees, making the wine lees more loose, increasing the gaps between the wine lees, spreading the wine lees evenly, and improving the wine yield. After the improved wine steamer of this application, there is no need to add auxiliary materials such as bran shells to the wine lees before putting them on the steamer, which reduces the winemaking process, reduces production costs, and improves production efficiency; at the same time, it also avoids the problem of bran shells affecting the quality of wine during the winemaking fermentation process; in addition, since the thickness of the wine lees in the steamer is thinned, there is no problem of wine lees gas compression. In other words, when the wine lees are put on the steamer, it is no longer necessary to follow the process steps of "exploring air before putting on the steamer", and the wine lees can be directly placed in the steamer, which reduces the winemaking process, improves production efficiency, and reduces the difficulty and requirements of technical personnel. It is particularly noteworthy that the multi-layer steamer of this application replaces the traditional large wine steamer, and the steamer is flexible and can be increased or decreased at will according to production needs, so as to adapt to the increase or decrease of wine production by the winery, breaking the original concept of dividing rounds and regions.

[0137] Reference Figure 6 , in this embodiment, 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 traditional steamer barrel is a flat structure, while the bottom of the steamer is designed to be conical in this application. The inventor found in practice that if the bottom of the steamer is a flat structure, the vortex phenomenon generated by the wine vapor in the steamer is large, resulting in a large change in the direction of movement of the wine vapor, the orderly flow of the wine vapor is slow, the retention time of the wine vapor is long, and the impulse and kinetic energy of the wine vapor are small. For this reason, the bottom of the steamer is preferably conical in this application. When the wine vapor in the lower steamer flows to the upper steamer, the change in the direction of movement is small, the vortex phenomenon of the wine vapor in the steamer is small, the wine vapor flows in an orderly manner and quickly, the impulse and kinetic energy of the wine vapor are greater, and the retention time of the wine vapor in the steamer is short. In addition, the conical steamer has little destructive effect on the molecular network of the wine vapor.

[0138] Reference Figure 6 In this embodiment, reinforcing ribs 4031 are provided at the bottom of the steamer tray 403. Since the bottom of the steamer tray is the main force-bearing component of the wine steamer, the provision of the reinforcing ribs can enhance the stability of the bottom of the steamer tray and make it less likely to deform.

[0139] Reference Figure 7In this embodiment, a guide plate 4032 is provided on the top of the steamer tray 403, and the upper part of the guide plate 4032 is a flared structure. In the process of installing the steamer tray, the guide plate plays a guiding role, making it easier to align the stacked steamer trays, reducing the difficulty of operation.

[0140] In this embodiment, the height of the steamer tray 403 is 250 mm to 300 mm, and the height of the wine lees without auxiliary materials in the steamer tray 403 is 190 to 210 mm. By controlling the wine lees within this range, the passing rate of wine vapor can be guaranteed without adding bran shells, thereby improving the wine yield.

[0141] Embodiment 2

[0142] In order to realize the integrated operation of distillation and airing and avoid the time-consuming and labor-intensive transportation of lees and the low airing efficiency, based on the first embodiment, this embodiment is further provided with an airing component.

[0143] In the specific technical solution, refer to Figure 3 The drying assembly includes a cold air duct 4061 disposed on the steamer pot 402 , and the cold air duct 4061 is used to introduce cooling air into the steamer pot 402 .

[0144] Working principle: After the distillation is completed, the steam pipe 4021 is closed, and the cold air pipe 4061 is opened. The cooling air is introduced into the steamer 403 through the cold air pipe 4061 to cool the wine lees without auxiliary materials. The high-temperature steam after heat exchange is condensed into water through the condenser 406. The cold air blown in for airing can be divided into two stages: in the first stage, when the wine lees temperature is higher than 40°C, the cold air blown in is the room temperature air to reduce energy consumption; when the wine lees temperature is lower than 40°C, the refrigerant air can be blown in to improve efficiency.

[0145] It can be seen from the above structure and working principle that the present invention has the following two advantages: First, the drying step of the prior art requires the wine lees in the wine steamer to be transferred to the chain conveyor for drying, while the present invention can realize the two brewing processes of distillation and drying in the steamer, avoiding the cumbersome steps of wine lees transportation, reducing the wine lees transportation process, and improving the drying efficiency; Second, the prior art is to spread the wine lees flat on the chain conveyor for drying, so a large amount of steam will be filled in the workshop, which not only affects the operator's line of sight, but also has certain safety hazards, and the steam will condense into water on the driving track of the workshop, causing the vehicle to slip. The present invention condenses the high-temperature steam after heat exchange into water through a condenser, thereby avoiding the steam from gathering in the workshop and affecting the operator's line of sight, reducing safety hazards, and avoiding the steam from condensing into water on the driving track of the workshop, causing the vehicle to slip, and also avoiding environmental pollution.

[0146] In order to further improve the drying efficiency and the utilization rate of cooling air, the present embodiment eccentrically sets the cold air duct 4061 on the steamer pot 402. That is to say, the cold air duct 4061 is not directly toward the middle of the steamer pot 402, but enters the steamer pot 402 in the tangent direction of the side wall of the steamer pot 402. This makes the cooling air entering the steamer pot 402 from the cold air duct 4061 flow along the inner wall of the steamer pot 402 to form an airflow. In addition, the cold air duct 4061 is arranged tilted upward, so a spiral wind is formed in the steamer tray. The spiral wind has a strong wind force and a strong penetrating power, which can quickly take away the heat of the lees, thereby achieving the effect of rapid cooling, shortening the drying time, and improving the drying efficiency.

[0147] To avoid loss of wine vapor, refer to Figure 7 In this embodiment, a sealing ring 407 is also provided on the top of the steamer pot 402 and the steamer tray 403.

[0148] Among them, refer to Figure 7 , a through hole 4071 is provided in the middle of the sealing ring 407 of this embodiment, and a plurality of grooves 4072 are provided on the surface of the sealing ring 407. The cross section of the conventional sealing ring is circular, and its deformation ability is relatively poor, while the present invention provides a through hole and a plurality of grooves on the sealing ring, the purpose of which is to improve the deformation ability of the sealing ring. During the sealing process, the through holes and the grooves reserve a certain space for the deformation of the sealing ring, thereby enhancing the deformation ability of the sealing ring, and the sealing ring can well fill the gap between the adjacent steamer trays, steamer covers and steamer pots to ensure that the wine vapor does not leak out; the sealing ring has a certain flexibility, and has a certain rigidity after being pressed, thereby ensuring the airtightness of the wine steamer.

[0149] Reference Figure 7 In this embodiment, the cross section of the through hole 4071 is elliptical, which can protect the sealing ring. If it is set to a square or other prismatic structure, the corners of the through hole are easy to crack after being squeezed, damaging the sealing ring. For this reason, the present invention sets the through hole to be circular.

[0150] Reference Figure 7 In this embodiment, the groove depth of the grooves 4072 on the lateral sides of the sealing ring 407 is smaller than the groove depth on the longitudinal sides. Since the main pressure on the sealing ring comes from the steamer tray and the steamer cover on the top, the main force direction is the vertical direction. For this reason, the groove depth of the grooves on the lateral sides of the sealing ring designed by the present invention is smaller than the groove depth on the longitudinal sides, providing more space and gap for the deformation of the sealing ring in the vertical direction, improving the deformation capacity of the sealing ring, and thus ensuring the airtightness of the wine steamer.

[0151] Reference Figure 7In this embodiment, a clamping strip 4033 is provided on the steamer tray 403, and a limiting clamping groove 4073 matching the clamping strip 4033 is provided on the sealing ring 407. The sealing ring is clamped with the clamping strip of the steamer tray through the clamping groove, and the clamping strip has a limiting and fixing effect on the sealing ring, thereby enhancing the stability of its connection.

[0152] Embodiment 3

[0153] In the background technology, it has been mentioned that fermentation in a fermentation tank is fermented. After the fermentation in the fermentation tank is fermented, it is necessary to unload. Unloading is to pour out the lees in the fermentation tank. At present, the unloading process of the fermentation tank is mainly to lift the fermentation tank by hoisting equipment such as a crane and then dump the lees in it. The whole hoisting process requires manual unhooking and other operations, which has certain safety hazards, high labor intensity, and low unloading efficiency. To further understand the prior art, after searching, in the prior art, Chinese patent CN220317739U discloses a fermentation tank that is convenient for transport and unloading. When unloading, it is necessary for the operator to control the driving to come to the top of the fermentation tank, and hang the hanging transport arm with a hook, and then start lifting, align the bottom of the fermentation tank with the material receiving port of the next process, that is, the user can manually control the push rod to control the opening and closing of the discharge pipe gate, so that the discharge pipe gate is opened, and the material will fall along the discharge pipe under the action of gravity, and empty, and close the discharge pipe gate. Through analysis, it can be seen that the above patent also relies on operators to cooperate with the crane to unload the fermentation tank during unloading, so the aforementioned problems of potential safety hazards, high labor intensity and low unloading efficiency also exist.

[0154] Therefore, in view of the technical problems that the above-mentioned fermentation tank unloading method has certain safety hazards, high labor intensity, and low unloading efficiency, on the basis of embodiment 1, this embodiment is further provided with an automatic unloading component 5.

[0155] In the specific technical solution, refer to Figure 8 and Fig. 9 The automatic unloading assembly 5 includes a truss 501, an automatic clamping assembly 502, a flip assembly 503, a lifting assembly 504 and a lateral moving assembly 505.

[0156] Among them, refer to Figure 8 and Fig. 9 The automatic clamping assembly 502 is arranged on the truss 501, and is used to automatically clamp the fermentation cylinder 105 transported into the truss 501; the flip assembly 503 is arranged on the automatic clamping assembly 502, and is used to drive the fermentation cylinder 105 to rotate vertically to dump materials; the lifting assembly 504 is arranged on the truss 501, connected to the automatic clamping assembly 502, and is used to drive the automatic clamping assembly 502 to rise and fall in the vertical direction; the lateral movement assembly 505 is arranged on the truss 501, and is connected to the lifting assembly 504, and is used to drive the lifting assembly 504 and the automatic clamping assembly 502 to move synchronously in the horizontal direction.

[0157] Specifically, refer to Fig.15 The automatic clamping assembly 502 includes a turning frame 5021 arranged in a ring shape on the outside of the fermentation cylinder 105, and a plurality of first cylinders 5022 are arranged on the turning frame 5021 at intervals. A connecting rod 5023 is arranged on the side of the first cylinder 5022, and one end of the connecting rod 5023 is hinged to the turning 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 turning frame 5021, and the movable end of the first cylinder 5022 is hinged to a support rod 5025, and 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 cylinder 105 inside the turning frame 5021 through the support rod 5025 and the connecting rod 5023.

[0158] Working principle: the first cylinder 5022 extends, driving the end of the support rod 5025 connected to the first cylinder 5022 to move downward, and the end of the support rod 5025 connected to the connecting rod 5023 moves upward, thereby driving the clamping plate 5024 to move along the bottom of the connecting rod 5023 toward the inner side of the flip frame 5021, that is, toward the direction of the fermentation cylinder 105, and finally completing the clamping and fixing of the fermentation cylinder 105.

[0159] In order to limit the top of the fermentation cylinder 105 and prevent the fermentation cylinder 105 from falling off the top of the overturning frame 5021, refer to Figure 8 Therefore, a limit plate 5026 is arranged in a ring shape above the turning frame 5021, and the limit plate 5026 is connected to the turning frame 5021 through a connecting plate 5027. The inner side of the connecting plate 5027 is an arc that matches the shape of the fermentation tank 105, and the diameter of the limit plate 5026 is smaller than the diameter of the turning frame 5021.

[0160] Specifically, refer to Fig.15 and Fig.16 The flip assembly 503 includes a first reduction motor 5031 arranged on the lifting assembly 504, the output end of the first reduction motor 5031 is connected to the first rotating shaft 5032, the first reduction motor 5031 is connected to the flip frame 5021 through the first rotating shaft 5032, and a second rotating shaft 5033 connected to the flip frame 5021 is arranged on the opposite side of the first reduction motor 5031. The first rotating shaft 5032 and the second rotating shaft 5033 are arranged concentrically, a first bearing seat 5034 is arranged on the first rotating shaft 5032, and a second bearing seat 5035 is arranged on the second rotating shaft 5033.

[0161] Working principle: The first reduction motor 5031 drives the turning frame 5021 to rotate through the first rotating shaft 5032. Since the turning frame 5021 is fixed to the fermentation cylinder 105 through the automatic clamping assembly 502, the fermentation cylinder 105 rotates synchronously with the turning frame 5021. When the mouth of the fermentation cylinder 105 rotates to tilt downward, the lees therein automatically fall out under the action of gravity, completing the unloading.

[0162] Specifically, refer to Fig.11 The lifting assembly 504 includes a lifting bracket 5041 arranged horizontally on the truss 501, and lifting columns 5042 and a second reduction motor 5043 are vertically arranged at both ends of the lifting bracket 5041. A first rack 5044 is arranged on the lifting column 5042, and a first gear matching the first rack 5044 is arranged at the output end of the second reduction motor 5043. The second reduction motor 5043 is meshed with the first rack 5044 through the first gear. 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 to rotate. Since the first gear is meshed with the first rack 5044, the first gear can drive the lifting column 5042 to rise and fall during the rotation process, thereby driving the flip assembly 403 and the automatic clamping assembly 502 connected to the lifting column 5042 to rise and fall synchronously.

[0164] Specifically, refer to Fig.10 The lateral movement component 505 includes second racks 5051 arranged on both sides of the top of the truss 501, and a third reduction motor 5052 is arranged on the lifting bracket 5041. The output end of the third reduction motor 5052 is connected to a driving shaft 5053, and both ends of the driving shaft 5053 are provided with second gears 5054 matching the second rack 5051. The third reduction motor 5052 is meshed and connected with the second rack 5051 through the driving shaft 5053 and the second gear 5054 in turn.

[0165] Working principle: The third reduction motor 5052 drives the driving shaft 5053 to rotate, and the driving shaft 5053 drives the second gear 5054 thereon to rotate synchronously. Since the second rack 5051 is arranged on the truss 501, the second gear 5054 can drive the lifting bracket 5041 to move horizontally on the truss 501 during the rotation process.

[0166] Unloading steps: 1. The AGV transports the fermentation cylinder 105 to the truss 501, and the lifting assembly 504 and the lateral moving assembly 505 drive the automatic clamping assembly 502 to clamp and fix the fermentation cylinder 105. Figure 8 and Fig. 9, at this time, the fermentation cylinder is in a clamped state; second, the lifting component 504 and the horizontal moving component 505 drive the fermentation cylinder 105 to move to the top of the feeder 5061; third, the flipping component 503 drives the fermentation cylinder 105 to rotate vertically until the mouth of the fermentation cylinder 105 tilts downward, and the lees in the fermentation cylinder 105 naturally flows to the feeder 5061 below under the action of gravity, completing the unloading, refer to Fig.10 and Fig.11 ,, at this time it is the state of pouring materials into the fermentation tank.

[0167] It can be seen from the above structure and working principle that compared with the traditional method of unloading the fermentation tank by operators cooperating with the driving, the present invention can automatically complete the unloading operation of the fermentation tank without the participation of operators throughout the process, thereby reducing labor intensity, eliminating safety hazards, and improving unloading efficiency.

[0168] Embodiment 4

[0169] In order to detect whether there is any wine lees remaining in the fermentation tank 105 after unloading is completed, on the basis of Example 3, this embodiment is further provided with an automatic detection component 506; a feeder 5061 for receiving the material in the fermentation tank 105 is provided on one side of the truss 501, and the 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 is any residual material on the inner wall of the fermentation tank 105 after the material is dumped. The feeder is a prior art equipment, and its structure and working principle are not repeated here.

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

[0171] When the fermentation cylinder 105 has finished dumping the materials, the flipping assembly 503 drives the fermentation cylinder 105 to rotate to a horizontal position, with the mouth of the fermentation cylinder 105 facing the automatic detection assembly 506, and 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 pictures of the interior of the fermentation cylinder 105.

[0172] It can be seen from the above structure and working principle that the automatic detection component of the present invention can automatically detect whether there is residual lees in the fermentation tank after unloading, and then guide the next step of the process.

[0173] Embodiment 5

[0174] In order to automatically scrape the residual lees adsorbed on the inner wall of the fermentation cylinder 105, based on the fourth embodiment, this embodiment is further provided with an automatic scraping component 507 and a fermentation cylinder self-rotating component 508, and the automatic scraping component 507 is used to automatically scrape off the material remaining on the inner wall of the fermentation cylinder 105. When the automatic detection component 506 detects that there is material remaining in the fermentation cylinder 105, the automatic scraping component 507 is started; when the automatic detection component 506 detects that there is no material remaining in the fermentation cylinder 105, the automatic scraping component 507 is not started.

[0175] Specifically, refer to Fig.14 , Fig.19 , Fig. 20 and Fig.21 The automatic scraper assembly 507 includes a scraper bracket 5071 arranged below the automatic detection assembly 506, the scraper bracket 5071 is connected to the truss 501, and a third cylinder 5072 and a scraper plate are horizontally arranged on the scraper bracket 5071. The fixed end of the third cylinder 5072 is connected to the scraper bracket 5071, and the movable end of the third cylinder 5072 is connected to the scraper plate. The third cylinder 5072 can drive the scraper plate to extend into the interior of the fermentation cylinder 105, and the top of the scraper plate is an arc that matches the shape of the inner wall of the fermentation cylinder 105.

[0176] Specifically, refer to Fig.17 The fermentation cylinder self-rotation assembly 508 includes a slewing bearing 5081 disposed inside the flip frame 5021, a fourth reduction motor 5082 is disposed on the flip frame 5021, a fixed end of the fourth reduction motor 5082 is connected to the flip frame 5021, an output end of the fourth reduction motor 5082 is connected to a third gear (not shown in the figure) matched with the slewing bearing 5081, and the fourth reduction motor 5082 can drive the fermentation cylinder 105 to rotate relative to the flip frame 5021. When the scraper plate extends into the fermentation cylinder 105, the fermentation cylinder self-rotation assembly 508 drives the fermentation cylinder 105 to rotate, and the scraper plate can scrape off the material remaining on the inner wall of the fermentation cylinder 105.

[0177] Working principle: the fourth reduction motor 5082 drives the third gear to rotate, the third gear drives the slewing support 5081 to rotate, and then drives the fermentation cylinder 105 to rotate relative to the turning frame 5021.

[0178] In order to increase the scraping range of the scraper, refer to Fig.19 The scraper plate includes a base 5073 and a scraper plate, the scraper plate includes a vertically arranged first scraper plate 5074 and a horizontally arranged second scraper plate 5075, the first scraper plate 5074 is used to scrape off the material remaining on the inner wall of the fermentation cylinder 105, and the second scraper plate 5075 is used to scrape off the material remaining on the bottom of the fermentation cylinder 105.

[0179] In order to prevent the scraper from scratching the inner wall of the fermentation tank 105, the two are in flexible contact. Fig.19 Therefore, in this embodiment, a first spring 5076 and a second spring 5077 are also provided on the base 5073. 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. Fig.21 In this embodiment, inclined plates 5078 are provided on both sides of the first scraper 5074 to prevent materials from falling onto the base 5073.

[0180] Working principle of scraping: First, whether to start the automatic scraping component 507 is based on the information fed back by the automatic detection component 506. It is not always started, but when the automatic detection component 506 detects that there is material residue in the fermentation tank 105, the automatic scraping component 507 is started; secondly, since the automatic scraping component 507 cannot rotate, it is necessary to set the fermentation tank self-rotation component 508 to cooperate. For details, refer to Fig.14 The third cylinder 5072 drives the scraper plate to extend into the interior of the fermentation cylinder 105. The shape of the scraper plate matches the inner wall of the fermentation cylinder 105. The scraper plate is in close contact with the inner wall of the fermentation cylinder 105. The fermentation cylinder rotation component 508 is started, and the fermentation cylinder 105 rotates. During the rotation process of the fermentation cylinder 105, the lees adsorbed on the inner wall are scraped off by the scraper plate, and the fermentation cylinder 105 is unloaded again.

[0181] It can be seen from the above structure and working principle that the present invention can automatically scrape off the residual wine lees adsorbed on the inner wall of the fermentation tank through the automatic scraping component, making the unloading more thorough, while also avoiding the tedious steps of manual cleaning, improving the degree of automation and intelligence of the equipment, and also improving the cleaning efficiency and reducing labor intensity.

[0182] In order to make the fermentation cylinder rotate more smoothly and reliably, this embodiment also provides an auxiliary rolling assembly 509. Fig.18 The auxiliary rolling assembly 509 includes a track plate 5091 disposed below the flip frame 5021. The track plate 5091 is arranged in a ring shape. A rolling bracket 5092 is connected to the flip frame 5021. Two rollers 5093 are arranged vertically at intervals on the rolling bracket 5092. The track plate 5091 is rollingly connected between the two rollers 5093.

[0183] Embodiment 6

[0184] During the production of liquor, the lees after distillation must go through the drying process to quickly and evenly cool the lees to the cellar temperature, and to promote the volatile acid and surface moisture of the lees to evaporate as much as possible. The lees after distillation have a high water content, and the lees are accumulated in the retort for distillation, so the lees after distillation are relatively compacted, which will affect the subsequent fermentation of the lees in the cellar. The inventor of this application is committed to the research of brewing equipment, and in 2024 applied for a drying and koji adding device for wine lees with publication number CN118480417A, which includes a frame and a chain conveyor arranged on the frame, the chain conveyor includes a chain, and a cleaning water tank is provided at one end of the frame close to the discharge port, and a cleaning component for cleaning the chain is provided in the cleaning water tank; a dispersing component for dispersing the wine lees on the chain is provided above the chain conveyor, and the dispersing component includes a plurality of dispersing shafts arranged along the width direction of the chain and a dispersing motor driving the dispersing shaft to rotate, and a plurality of dispersing teeth perpendicular to the dispersing shaft are provided on the dispersing shaft. It can be seen that the above application is to disperse the compacted wine lees by adding a dispersing component in the drying process, and the principle of dispersing is mainly to disperse the compacted wine lees by driving the dispersing shaft and the dispersing teeth to rotate by the dispersing motor. However, the lees after distillation have a high water content, are relatively full and soft, and are also relatively fragile. Therefore, the rotating breaking teeth can easily break the skin of the lees during the breaking process. The broken lees will cause the loss of nutrients, thus affecting the fermentation of the lees in the cellar and the subsequent wine yield.

[0185] In view of the technical problem that the breaking component of the above-mentioned spreading and koji adding device is easy to damage the lees, thereby affecting the fermentation of the lees in the cellar and the subsequent wine yield, on the basis of Example 2, this embodiment further provides an automatic screening component 6, which is used to break up the lees that have agglomerated after distillation.

[0186] In the specific technical solution, refer to Fig. 22 The automatic screening component 6 includes a screening frame 601, three hoppers 602, a screen 603 and a power component 604.

[0187] Among them, refer to Fig. 22 , Fig.23 and Fig.24, hoppers 602 are arranged in a longitudinal stacked manner at a certain distance in the screening frame 601, and are used to accommodate the wine lees 106; the screen 603 is arranged at the bottom of the hopper 602, matching the number of the hoppers 602, and is used to break up the wine lees 106 in the hopper 602 and then output; the power assembly 604 is arranged on the screen 603, matching the number of the screen 603, and is used to drive the screen 603 to move back and forth in the horizontal direction to break up the wine lees 106 in the hopper 602. The specific number of hoppers 602 is determined according to the degree of adhesion of the wine lees. In this embodiment, three hoppers are used, and the three hoppers 602 are arranged in a longitudinal stacked manner at a certain distance in the frame 1, and the hopper 2 is used to accommodate the wine lees 5. In order to facilitate the smooth falling and gathering of the wine lees, the hopper 602 is designed to be conical. The bottom of the hopper 602 is 10mm to 50mm away from the screen.

[0188] Working principle: after the lees 106 are distilled, when the agglomerated lees 106 need to be broken up, the lees 106 are poured into the topmost hopper 602, and 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 lees 106 can break up the agglomerated lees 106. The broken up lees 106 then fall into the second hopper 602 from top to bottom, and then pass through the screen 603 at the bottom of the second hopper 602 for a second break. After the second break, the lees 106 fall into the bottom hopper 602, and then pass through the screen 603 at the bottom of the bottom hopper 602 for a third break. The broken up lees finally fall out from the bottom of the bottom hopper 602, and cooperate with other conveying equipment to convey the broken up lees 106 to the material usage position.

[0189] It can be seen that compared with the breaking-up components in the prior art, the present invention uses an independent breaking-up device to break up the agglomerated lees after distillation and before entering the cellar for fermentation. The breaking-up efficiency is higher, the breaking-up degree is higher, and the lees will not be damaged during the breaking-up process, thereby ensuring the integrity of the lees, thereby ensuring the normal fermentation of the lees in the cellar and improving the subsequent wine yield.

[0190] Specifically, refer to Fig.23 The power assembly 604 includes pneumatic muscles 6041 horizontally arranged on opposite sides of the screen 603 and a rocker 6042 arranged vertically and inclined. Two pneumatic muscles 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.

[0191] It is particularly noteworthy that when faced with the issue of selecting the power component 604, technical personnel in this field generally choose one of the cylinders, electric cylinders, oil cylinders or airbags as the driving force, while the power component 604 of the present application is preferably a pneumatic tendon, because the expansion and contraction times of the cylinder are generally 2 to 3 times per second, while the expansion and contraction times of the pneumatic tendon can reach 5 to 50 times per second. Compared with the cylinder, the pneumatic tendon can increase the breaking-up efficiency by more than 10 times, and can quickly move the screen back and forth in a short time to break up the agglomerated lees to a higher degree.

[0192] Working principle: When the screen 603 moves, the pneumatic tendons 6041 on the opposite sides of the screen 603 contract alternately to drive the screen 603 to reciprocate. The vibration frequency of the pneumatic tendons 6041 can be adjusted in real time according to the dispersion requirements to ensure the dispersion effect. In this embodiment, the maximum contraction force of a single pneumatic tendon is 1600N, and the frequency is 10-90Hz.

[0193] Specifically, refer to Fig.24 The screen 603 in this 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. The mesh body 6032 is a steel wire mesh. The advantage of bolt fixing is that the mesh body can be tightened by the bolts. Because the equipment is bound to be loose after long-term use, the loose mesh body can be tightened again by bolts, thereby improving the efficiency and degree of breaking up of the screen.

[0194] The single wire diameter of the mesh in this embodiment is less than 2 mm, so that the single wire of the mesh 302 will not cause extrusion and wear to the wine lees, thereby ensuring the integrity of the wine lees.

[0195] In this embodiment, the mesh size of the net body 6032 gradually decreases from top to bottom, that is, the mesh size of the net body 6032 at the bottom of the topmost hopper 602 is slightly larger, the mesh size of the net body 6032 at the bottom of the second-layer hopper 602 is smaller than the mesh size of the net body 6032 at the bottom of the topmost hopper 602, and the mesh size of the net body 6032 at the bottom of the third-layer hopper 602 is smaller than the mesh size of the net body 6032 at the bottom of the second-layer hopper 602, which is the smallest. The purpose of this design is to gradually refine and break up the agglomerated lees, further improve the degree of breaking up the lees, and make the lees looser.

[0196] Embodiment 7

[0197] To realize automatic loading and unloading of the steamer tray, based on the first embodiment, this embodiment is further provided with a steamer tray automatic loading and unloading assembly 7, and the steamer tray 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, refer to Fig.25The steamer automatic loading and unloading assembly 7 includes a supporting frame 701, a lifting frame 702 and a second lifting assembly 703.

[0199] The support frame 701 is arranged outside the steamer tray 403 as the main force-bearing component. There are two lifting frames 702, which are movably arranged on opposite sides of the support frame 701, and the lifting frames 702 are detachably connected to the steamer tray 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.

[0200] Working principle: When the steamer tray needs to be removed, the second lifting assembly 703 drives the steamer trays 403 on the second layer and above to be lifted from the bottom to the top. Fig.34 That is, only the first layer of steamer trays 403 are left on the steamer pot 402, and the steamer trays 403 on the second layer and above are lifted by the second lifting assembly 703. At this time, the steamer trays 403 on the first layer are taken out by the RGV trolley. After the steamer trays 403 on the first layer are taken out, the second lifting assembly 703 drives the lifted steamer trays 403 to fall onto the steamer pot 402, and then the RGV trolley replaces the steamer trays 403 on the top layer. Fig.34 Repeat the above steps until all steamed steamers have been replaced.

[0201] It can be seen from the above structure and working principle that, firstly, the present application uses a special lifting component to cooperate with the supporting frame to realize the loading and unloading of the steamer tray, which ensures the stability of the steamer tray during the lifting process, can accurately stack the steamer tray, and avoid the steamer tray shaking during the lifting process to cause damage or injury to the equipment and staff, thereby reducing safety hazards, improving the degree of automation, and improving production efficiency; secondly, during the entire disassembly and assembly process of the steamer tray, there is no need for staff to assist in shaking the steamer tray and manual hooking, which reduces high-altitude operations and ensures safe operation, thereby reducing safety hazards; furthermore, the most important thing is that during the process of loading and unloading the steamer tray, when the steamed steamer tray at the bottom layer is removed, a new steamer tray to be steamed is added to the top layer, and this cycle is repeated until all the steamed steamer trays are replaced by new steamer trays. It can be seen that the entire process does not require shutdown or pot stopping, which is conducive to production continuity, saves the time spent in the traditional disassembly and assembly of the steamer tray, and greatly improves production efficiency.

[0202] Among them, refer to Fig.28The second lifting assembly 703 includes a fifth reduction motor 7031 and a worm screw lift 7032 arranged on the support frame 701. The fixed end of the worm screw lift 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 reduction motor 7031 is connected to the first reversing gear box 7033. The first reversing gear box 7033 is connected to one worm screw lift 7032 through a first connecting shaft 7034. The first reversing gear box 7033 is connected to another worm screw lift 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 rise and fall synchronously.

[0203] Working principle: The fifth reduction motor 7031 drives one of the worm screw lifts 7032 to work through the first reversing gear box 7033 and the first connecting shaft 7034, and the worm screw lift 7032 drives the lifting frame 702 to move up and down; at the same time, the first reversing gear box 7033 drives the other worm screw lift 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 lift 7032 drives the lifting frame 702 to move up and down.

[0204] From the above structure and working principle, it can be known that, firstly, according to the conventional design method, a lifting frame 702 is driven by a separate power component, but the two lifting frames 702 of the present application are driven by one power component, thereby saving the number of equipment arrangements, saving costs, and achieving the effect of energy conservation and emission reduction; secondly, the two lifting frames 702 of the present application are driven by the same power component, which can effectively ensure the consistency of the movements of the two lifting frames, that is, to ensure that the two lifting frames are lifted and lowered synchronously, thereby ensuring the stability of the steamer lifting process and avoiding the situation where the steamer is tilted and causes spillage.

[0205] To ensure the stability of the lifting frame, refer to Fig. 27 The present application also provides a first guide assembly 704 and a second guide assembly 705 on the support frame 701 , and the first guide assembly 704 and the second guide assembly 705 are used to play a guiding role during the lifting and lowering process of the lifting frame 702 .

[0206] Specifically, refer to Fig. 27The first guide assembly 704 includes a first guide shaft 7041 vertically arranged at the upper part 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 includes a second guide shaft 7051 vertically arranged at the lower part 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 steamer tray 403, the present embodiment further provides a plurality of lifting swing components 706 arranged at a certain distance vertically on the lifting frame 702, and the lifting swing components 706 are rotatably arranged on the lifting frame 702, and each group of lifting swing components 706 lifts 2 to 3 steamer trays. Fig.30 When the steamer tray 403 is lifted, the lifting swing assembly 706 is rotated to be connected with the ear plate of the steamer tray. When the steamer tray 403 is not lifted, the lifting swing assembly 706 is rotated to be hidden in the lifting frame 702.

[0208] It can be seen that the lifting and swinging assembly of the present application extends when the steamer tray is lifted, and is retracted when the steamer tray is not lifted, which can ensure that the steamer tray can be lifted when needed, and hide it in the lifting frame when not needed, thereby preventing the lifting and swinging assembly from affecting the lifting of the steamer tray, realizing the avoidance function, and avoiding interference between the two.

[0209] Specifically, refer to Fig.31 , Fig.32 and Fig.33 The lifting swing assembly 706 includes a second base 7061, a swing rod 7062 is provided on the second base 7061, the bottom of the swing rod 7062 is hinged to the second base 7061 through a rotating shaft 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, and a second power assembly 7066 for driving the swing rod 7062 to rotate is provided on the second base 7061, a fixed end of the second power assembly 7066 is hinged to the second base 7061, and a movable end of the second power assembly 7066 is hinged to the connecting plate 7064. The second power assembly 7066 can be a cylinder, an electric cylinder, an oil cylinder or a spring.

[0210] Working principle: Refer to Fig.30When the steamer needs to be lifted, the second power assembly 7066 extends out, driving the positioning pin 7065 to rotate toward the steamer synchronously with the swing rod 702, and stops rotating after the positioning pin 7065 rotates to the bottom of the pin hole. The lifting frame 702 rises, driving 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 steamer. The lifting frame 702 continues to rise, driving the steamer to rise synchronously; when the steamer does not need to be lifted, the second power assembly 7066 retracts, driving the positioning pin 7065 to rotate toward the lifting frame 702 synchronously with the swing rod 7062 until the positioning pin 7065 is hidden in the lifting frame 702.

[0211] To eliminate stacking errors in steamer trays, refer to Fig.31 In this embodiment, the top of the positioning pin 7065 is conical.

[0212] The present application sets a plurality of lifting swing components 706 arranged at a certain distance in the vertical direction on the lifting frame 702. The plurality of lifting swing components 706 can lift the steamer trays in layers, thereby avoiding concentrating all the steamer trays on a certain lifting swing component 706. However, due to the manufacturing and installation errors of the lifting swing components 706 and the installation errors of the steamer trays, it is still possible that a single lifting swing component 706 bears the weight of multiple steamer trays. Therefore, in order to solve the above technical problems, the present embodiment is designed to gradually increase the spacing between the vertically adjacent lifting swing components 706 from bottom to top, and the steamer trays lifted by the lifting swing components 706 are spaced at a certain distance.

[0213] Reference Fig.35 For example, in the order from bottom to top, the distance between the first layer lifting swing assembly 706 and the second layer lifting swing assembly 706 is H, H is the height of two steamer trays, the distance between the second layer lifting swing assembly 706 and the third layer lifting swing assembly 706 is H+h, the distance between the third layer lifting swing assembly 706 and the fourth layer lifting swing assembly 706 is H+2h, and the distance between the fourth layer lifting swing assembly 706 and the fifth layer lifting swing assembly 706 is H+3h, that is, the distance between the lifting swing assemblies 706 increases as they go up. The purpose of such design is that when the lifting swing assembly 706 lifts the steamer tray 403, the uppermost layer lifting swing assembly 706 first contacts the steamer tray, and in the process of the uppermost layer lifting swing assembly 706 lifting the steamer tray, the lower lifting swing assembly 706 gradually contacts the steamer tray and then lifts the steamer tray until the second layer steamer tray is lifted. In this way, it can be ensured that steamers on different layers are lifted by different lifting and swinging components, and the lifted steamers are spaced a certain distance apart. The weight of the steamers is borne by different lifting and swinging components respectively, thus avoiding stress on a single lifting and swinging component, protecting the lifting and swinging component, and helping to increase the service life of the equipment. At the same time, it also disperses the weight of the steamers, making the steamer lifting process more stable.

[0214] When the lifting swing assembly 706 lifts the steamer 403, it is mainly the second power assembly 7066 that is under force. If the second power assembly 7066 adopts a cylinder, it is the cylinder that is under force. If the cylinder is under gravity for a long time, it will cause the cylinder to be damaged. Moreover, if the cylinder fails, it will cause the steamer to fall. Therefore, in order to avoid the power assembly being under force during the process of lifting the steamer, refer to Fig.33 In this embodiment, a limit support 7067 is further provided. The limit support 7067 is arranged on the second base 7061. The limit support 7067 is located directly below the swing rod 7062. The top of the limit support 7067 is a slope matching the swing rod 7062. When the lifting swing assembly 706 lifts the steamer tray, the limit support 7067 supports the swing rod 7062.

[0215] Working principle: During the process of lifting the steamer tray, the steamer tray applies force to the swing rod 7062, and the limit support 7067 arranged below the swing rod 7062 supports the swing rod 7062 and supports the steamer tray, thereby avoiding direct force on the power component, protecting the power component, and protecting and stabilizing the steamer tray. In other words, the power component only plays the role of rotating the swing rod, and does not bear the weight of the steamer tray.

[0216] The working process of the tower automatic distillation system without auxiliary materials: the AGV trolley carries the fermentation cylinder out of the warehouse → the elevator transports the fermentation cylinder to the fermentation area → the automatic unloading component unloads the fermentation cylinder → the steamer loading system automatically loads the steamer → the two-way RGV trolley automatically transports the steamer to the distillation station → the distillation system automatically distills the wine → the steamer is blown and cooled → the RGV trolley automatically transports the steamer to the flip unloading position → the automatic screening component screens the lees → add koji and mix → the elevator transports the transfer bucket to the fermentation area → the intelligent driving automatically stacks → the intelligent driving automatically piles up → automatic loading → the elevator transports the fermentation cylinder to the fermentation area.

[0217] The above specific implementation methods further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific implementation methods of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-layered solid-state distillation system, characterized in that: include: The winemaking workshop (1) is a multi-story structure; A plurality of elevators (101) are arranged vertically in the brewing workshop (1), extending from the bottom of the brewing workshop (1) to the top of the brewing workshop (2), and are used to transport the fermentation tank (105) back and forth between the fermentation area (102) and the distillation area (103); The fermentation area (102) is arranged in the winemaking workshop (1) on one side of the elevator (101). The fermentation area (102) is a multi-layer structure. A plurality of fermentation tanks (105) are stored in the fermentation area (102). The fermentation tanks (105) contain fermented wine lees without auxiliary materials. The distillation area (103) is arranged in the winemaking workshop (1) on the other side of the elevator (101) and is used for automatic distillation of wine lees without auxiliary materials; The AGV trolley (104) is used for transporting the fermentation tank (105).

2. The multi-layered solid-state distillation system according to claim 1, characterized in that: The distillation area (103) comprises an upper steamer system (2) and a distillation system (4), wherein the upper steamer system (2) and the distillation system (4) are arranged on the same layer, and a stacking system (3) is arranged below the fermentation area (102).

3. The multi-layered solid-state distillation system according to claim 2, characterized in that: The distillation system (4) comprises: Rack(401); A steamer pot (402) is arranged on the side of the frame (401), a steam pipe (4021) for introducing high-temperature steam into the steamer pot (402) is provided on the steamer pot (402), and a sewage pipe (4022) is provided at the bottom of the steamer pot (402); At least two steam trays (403) are stacked on the steamer pot (402) and used to hold wine lees without auxiliary materials. The bottom of the steam tray (403) is provided with a plurality of steam holes, and the diameter of the steam holes is smaller than the diameter of the wine lees; A steamer cover (404) is arranged on the top of the steamer tray (403) at the top layer. The top of the steamer cover (404) is connected to a condenser (406) through an air pipe (4041). The condenser (406) is arranged on the frame (401). The condenser (406) is used to cool wine vapor and water vapor. The automatic cover opening assembly (405) is arranged on the frame (401) and is used for automatically opening the steamer cover (404).

4. The multi-layered drawer-type solid-state distillation system according to claim 3, characterized in that: Also included is a drying component; The drying assembly comprises a cold air duct (4061) arranged on the steamer pot (402), and the cold air duct (4061) is used to pass cooling air into the steamer pot (402); When the distillation is completed, the steam pipe (4021) is closed, and the cold air pipe (4061) is opened, and cooling air is introduced into the steamer (403) through the cold air pipe (4061) to spread the wine lees without auxiliary materials to dry.

5. The multi-layered solid-state distillation system according to claim 4, characterized in that: The cold air duct (4061) is eccentrically arranged on the steamer pot (402), and the cold air duct (4061) is arranged tilted upward.

6. The multi-layered solid-state distillation system according to claim 3, characterized in that: The automatic lid opening assembly (405) comprises a cantilever (4052) and an electric cylinder (4051), one end of the cantilever (4052) is connected to the steamer lid (404), 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), the movable end of the electric cylinder (4051) is hinged to the cantilever (4052), and the air pipe (4041) is arranged on the cantilever (4052).

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

8. The multi-layered solid-state distillation system according to claim 3, characterized in that: The tops of the steamer pot (402) and steamer tray (403) are provided with sealing rings (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 plurality of grooves (4072), and the cross section of the through hole (4071) is elliptical.

9. The multi-layered solid-state distillation system according to claim 8, characterized in that: The groove depth of the grooves (4072) on the transverse sides of the sealing ring (407) is smaller than the groove depth on the longitudinal sides; a clamping strip (4033) is provided on the steamer tray (403); and a limiting clamping groove (4073) matching the clamping strip (4033) is provided on the sealing ring (407).

10. The multi-layered solid-state distillation system according to claim 3, characterized in that: The height of the steamer tray (403) is 250 mm to 300 mm, and the height of the wine lees without auxiliary material in the steamer tray (403) is 190 mm to 210 mm.

11. The multi-layered solid-state distillation system according to claim 3, characterized in that: It also includes an automatic unloading component (5), which includes: Truss (501); An automatic clamping assembly (502) is arranged on the truss (501) and is used to automatically clamp the fermentation cylinder (105) transported into the truss (501); The turning assembly (503) is arranged on the automatic clamping assembly (502) and is used to drive the fermentation cylinder (105) to rotate vertically to dump the materials; A lifting assembly (504) is arranged on the truss (501), connected to the automatic clamping assembly (502), and used to drive the automatic clamping assembly (502) to rise and fall in a vertical direction; The lateral moving assembly (505) is arranged on the truss (501) and connected to the lifting assembly (504), and is used to drive the lifting assembly (504) and the automatic clamping assembly (502) to move synchronously in the horizontal direction.

12. The multi-layered solid-state distillation system according to claim 11, characterized in that: The automatic clamping assembly (502) comprises a turning frame (5021) arranged in a ring shape outside the fermentation cylinder (105), a plurality of first cylinders (5022) are arranged at intervals on the turning frame (5021), a connecting rod (5023) is arranged on the side of the first cylinder (5022), one end of the connecting rod (5023) is hinged to the turning 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 turning frame (5021), the movable end of the first cylinder (5022) is hinged with a support rod (5025), the support rod (5025) is hinged to the middle and lower part of the connecting rod (5023), and the first cylinder (5022) can drive the clamping plate (5024) to move toward the fermentation cylinder (105) inside the turning frame (5021) through the support rod (5025) and the connecting rod (5023).

13. The multi-layered solid-state distillation system according to claim 12, characterized in that: A limiting plate (5026) is arranged in a ring shape above the turning frame (5021), and the limiting plate (5026) is connected to the turning frame (5021) via a connecting plate (5027). The inner side of the connecting plate (5027) is an arc that matches the shape of the fermentation tank (105), and the diameter of the limiting plate (5026) is smaller than the diameter of the turning frame (5021).

14. The multi-layered drawer-type solid-state distillation system according to claim 13, characterized in that: The flip assembly (503) comprises a first reduction motor (5031) arranged on the lifting assembly (504); the output end of the first reduction motor (5031) is connected to a first rotating shaft (5032); the first reduction motor (5031) is connected to a flip frame (5021) via the first rotating shaft (5032); a second rotating shaft (5033) connected to the flip frame (5021) is arranged on the opposite side of the first reduction motor (5031); the first rotating shaft (5032) and the second rotating shaft (5033) are arranged concentrically; a first bearing seat (5034) is arranged on the first rotating shaft (5032); and a second bearing seat (5035) is arranged on the second rotating shaft (5033).

15. The multi-layered drawer-type solid-state distillation system according to claim 14, characterized in that: The lifting assembly (504) comprises a lifting bracket (5041) arranged transversely on the truss (501); lifting columns (5042) and a second reduction motor (5043) are vertically arranged at both ends of the lifting bracket (5041); a first rack (5044) is arranged on the lifting column (5042); a first gear matching the first rack (5044) is arranged at the output end of the second reduction motor (5043); the second reduction motor (5043) is meshedly connected with the first rack (5044) via the first gear; the second reduction motor (5043) and the second bearing seat (5035) are arranged at the bottom of the lifting column (5042).

16. The multi-layered drawer-type solid-state distillation system according to claim 15, characterized in that: The lateral movement assembly (505) comprises second racks (5051) arranged on both sides of the top of the truss (501); a third reduction motor (5052) is arranged on the lifting bracket (5041); an output end of the third reduction motor (5052) is connected to a driving shaft (5053); two ends of the driving shaft (5053) are provided with second gears (5054) matching the second rack (5051); the third reduction motor (5052) is meshedly connected with the second rack (5051) via the driving shaft (5053) and the second gear (5054) in sequence.

17. The multi-layered drawer-type solid-state distillation system according to claim 15, characterized in that: Also included is an automatic detection component (506); A feeder (5061) for receiving materials in the fermentation tank (105) is provided on one side of the truss (501), and 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 is residual material on the inner wall of the fermentation tank (105) after the material is poured.

18. The multi-layered drawer-type solid-state distillation system according to claim 17, characterized in that: The automatic detection component (506) comprises a second cylinder (5062) arranged on the truss (501), the fixed end of the second cylinder (5062) is connected to the truss (501), the movable end of the second cylinder (5062) is connected to a detection plate (5063), the detection plate (5063) is provided with a light source (5064) and an imaging component (5065), and the second cylinder (5062) can drive the detection plate (5063) to rise and fall in the vertical direction; When the fermentation cylinder (105) has finished dumping the materials, the turning assembly (503) drives the fermentation cylinder (105) to rotate to a horizontal position, with the mouth of the fermentation cylinder (105) facing the automatic detection assembly (506), and 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 picture of the interior of the fermentation cylinder (105).

19. The multi-layered drawer-type solid-state distillation system according to claim 18, characterized in that: It also includes an automatic scraping component (507) and a fermentation tank self-rotating component (508), wherein the automatic scraping component (507) is used to automatically scrape off the materials 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 started; 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 started.

20. The multi-layered drawer-type solid-state distillation system according to claim 19, characterized in that: The automatic scraping component (507) comprises a scraping bracket (5071) arranged below the automatic detection component (506), the scraping bracket (5071) is connected to the truss (501), a third cylinder (5072) and a scraping plate are horizontally arranged 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 cylinder (105), and the top of the scraping plate is an arc that matches the shape of the inner wall of the fermentation cylinder (105); The fermentation cylinder self-rotation assembly (508) comprises a slewing bearing (5081) arranged on the inner side of the turning frame (5021); a fourth reduction motor (5082) is arranged on the turning frame (5021); a fixed end of the fourth reduction motor (5082) is connected to the turning frame (5021); an output end of the fourth reduction motor (5082) is connected to a third gear matched with the slewing bearing (5081); and the fourth reduction motor (5082) can drive the fermentation cylinder (105) to rotate relative to the turning frame (5021); When the scraper plate extends into the interior of the fermentation cylinder (105), the fermentation cylinder rotation assembly (508) drives the fermentation cylinder (105) to rotate, and the scraper plate can scrape off the materials remaining on the inner wall of the fermentation cylinder (105).

21. The multi-layered solid-state distillation system according to claim 20, characterized in that: Also included is an auxiliary rolling assembly (509); The auxiliary rolling assembly (509) comprises a track plate (5091) arranged below the turning frame (5021), the track plate (5091) being arranged in a ring shape, a rolling bracket (5092) being connected to the turning frame (5021), two rollers (5093) being arranged vertically at intervals on the rolling bracket (5092), and the track plate (5091) being rollingly connected between the two rollers (5093).

22. The multi-layered solid-state distillation system according to claim 20, characterized in that: The scraper plate includes a base (5073) and a scraper plate, wherein the scraper plate includes a vertically arranged first scraper plate (5074) and a horizontally arranged second scraper plate (5075), wherein the first scraper plate (5074) is used to scrape off the material remaining on the inner wall of the fermentation tank (105), and the second scraper plate (5075) is used to scrape off the material remaining on the bottom of the fermentation tank (105).

23. The multi-layered solid-state distillation system according to 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) via the first spring (5076); and the base (5073) is connected to the second scraper (5075) via the second spring (5077).

24. The multi-layered solid-state distillation system according to claim 22, characterized in that: Inclined plates (5078) are provided on both sides of the first scraper (5074) to prevent materials from falling onto the base (5073).

25. The multi-layered solid-state distillation system according to claim 1, characterized in that: It also includes an automatic screening and dispersing component (6) for dispersing the lees agglomerated after distillation. The automatic screening and dispersing component (6) includes: Screening frame (601); At least two hoppers (602) are longitudinally stacked and spaced apart from each other in the sifting frame (601) for containing the lees (106); The screen (603) is arranged at the bottom of the hopper (602) and matches the number of the hoppers (602), and is used to break up the lees (106) in the hopper (602) and then output it; The power assembly (604) is arranged on the screen (603) and matches the number of the screens (603), and is used to drive the screens (603) to reciprocate in the horizontal direction to break up the lees (106) in the hopper (602).

26. The multi-layered solid-state distillation system according to claim 25, characterized in that: The power assembly (604) includes pneumatic muscles (6041) arranged horizontally on opposite sides of the screen (603) and a rocker (6042) arranged vertically and tilted, with two pneumatic muscles (6041) and two rockers (6042) arranged on one side, the fixed end of the pneumatic muscle (6041) being connected to the screening frame (601), the movable end of the pneumatic muscle (6041) being connected to the screen (603), the top of the rocker (6042) being hinged to the screening frame (601), and the bottom of the rocker (6042) being hinged to the screen (603).

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

28. The multi-layered solid-state distillation system according to claim 25, characterized in that: The screen (603) comprises 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) via bolts (6033).

29. The multi-layered solid-state distillation system according to 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 single wire diameter of the mesh body is less than 2 mm.

30. The multi-layered solid-state distillation system according to claim 3, characterized in that: The invention also comprises an automatic steamer tray loading and unloading assembly (7), wherein the steamer tray (403) is provided with an ear plate (4034), and the ear plate (4034) is provided with a pin hole; the automatic steamer tray loading and unloading assembly (7) comprises: A supporting frame (701) is arranged outside the steamer tray (403); There are two lifting frames (702), which are movably arranged on two opposite sides of the supporting frame (701), and the lifting frames (702) are detachably connected to the steamer tray (403); A second lifting assembly (703) is arranged on the supporting frame (701) and connected to the lifting frame (702). The second lifting assembly (703) is used to drive the lifting frame (702) to rise and fall relative to the supporting frame (701); When unloading the steamer trays (403), the second lifting assembly (703) drives the steamer trays (403) on the second layer and above to be lifted from the bottom to the top, and the steamer trays (403) on the first layer that have been steamed are taken out. The second lifting assembly (703) then drives the steamer trays (403) on the second layer and above to be lowered onto the steamer pot (402), and new steamer trays (403) to be steamed are added to the top of the steamer trays (403) on the top layer.

31. The multi-layered solid-state distillation system according to claim 30, characterized in that: The second lifting assembly (703) comprises a fifth reduction motor (7031) and a worm screw lift (7032) arranged on a support frame (701); the fixed end of the worm screw lift (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 reduction motor (7031) is connected to a first reversing gear box (7033); the first reversing gear box (7033) is connected to one worm screw lift (7032) via a first connecting shaft (7034); the first reversing gear box (7033) is connected to another worm screw lift (7032) via 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 rise and fall synchronously.

32. The multi-layered solid-state distillation system according to claim 31, characterized in that: The support frame (701) is also provided with a first guide component (704), and the first guide component (704) is used to play a guiding role during the lifting and lowering process of the lifting frame (702).

33. The multi-layered solid-state distillation system according to claim 32, characterized in that: The first guide assembly (704) comprises a first guide shaft (7041) vertically arranged on the upper part of the support frame (701) and a first guide plate (7042) arranged on the lifting frame (702); a first guide hole is arranged on the first guide plate (7042), and the first guide shaft (7041) is movably arranged in the first guide hole.

34. The multi-layered solid-state distillation system according to claim 31, characterized in that: The support frame (701) is also provided with a second guide assembly (705), and the second guide assembly (705) is used to play a guiding role in the process of lifting and lowering the lifting frame (702); The second guide assembly (705) comprises a second guide shaft (7051) vertically arranged at the lower part of the support frame (701) and a second guide plate (7052) arranged on the lifting frame (702); a second guide hole is arranged on the second guide plate (7052), and the second guide shaft (7051) is movably arranged in the second guide hole.

35. The multi-layered solid-state distillation system according to claim 30, characterized in that: It also includes a plurality of lifting swing assemblies (706) arranged on the lifting frame (702) at a certain distance in the vertical direction. The lifting swing assemblies (706) are rotatably arranged on the lifting frame (702), and each group of lifting swing assemblies (706) lifts 2 to 3 steamer trays. When the steamer tray (403) is lifted, the lifting swing assembly (706) is rotated to be connected with the ear plate of the steamer tray; when the steamer tray (403) is not lifted, the lifting swing assembly (706) is rotated to be hidden in the lifting frame (702).

36. The multi-layered solid-state distillation system according to claim 35, characterized in that: The lifting and swinging assembly (706) comprises a second base (7061), a swing rod (7062) is arranged on the second base (7061), the bottom of the swing rod (7062) is hinged to the second base (7061) through a rotating shaft (7063), a connecting plate (7064) is arranged on the top of the swing rod (7062), a positioning pin (7065) matching the pin hole is arranged on the top of the connecting plate (7064), and a second power assembly (7066) for driving the swing rod (7062) to rotate is arranged on the second base (7061), a fixed end of the second power assembly (7066) is hinged to the second base (7061), and a movable end of the second power assembly (7066) is hinged to the connecting plate (7064).

37. The multi-layered drawer solid state distillation system according to claim 36, characterized in that: The spacing between adjacent lifting and swinging assemblies (706) in the vertical direction gradually increases from bottom to top, and the steamer trays lifted by the lifting and swinging assemblies (706) are spaced a certain distance apart.

38. The multi-layered drawer solid state distillation system according to claim 36, characterized in that: The device also includes a limit support (7067), which is arranged on the second base (7061). The limit support (7067) is located directly below the swing rod (7062), and the top of the limit support (7067) is a slope that matches the swing rod (7062). When the lifting swing assembly (706) lifts the steamer tray, the limit support (7067) supports the swing rod (7062).

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