Wet particle material conveying equipment

Abstract

The invention discloses wet particle material conveying equipment which comprises a base, a distillation cylinder and a liquid taking mechanism, the distillation cylinder is used for distillation and is rotatably installed on the base, blades used for conveying materials are arranged in the distillation cylinder, and when the interior of the distillation cylinder is driven to rotate on the base, the liquid taking mechanism is arranged on the distillation cylinder. Materials are conveyed and turned over by the blades in the distillation cylinder, and the liquid taking mechanism is arranged in the distillation cylinder and can lead out distillation gas obtained after distillation in the distillation cylinder. The rotary distillation cylinder and the blades are used for pushing the fermented grains to be gradually pushed, the fermented grains can be turned over, after the fermented grains pass through the distillation cylinder, wine steam in the fermented grains is fully volatilized, the fermented grains are pushed while being distilled, the fermented grains passing through the distillation cylinder are discharged from the discharge port, the distilled fermented grains do not need to be manually taken, and the production efficiency is greatly improved. In the whole process, feeding, wine taking and discharging of fermented grains are continuously operated, one-stop flow operation is achieved, the automation degree is high, the production efficiency is remarkably improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The invention relates to the field of liquor manufacturing equipment, in particular to wet granular material conveying equipment. Background Art

[0002] Baijiu, a traditional distilled liquor unique to China, is characterized by its complex ester aroma. Its production process uses koji (or yeast) as a saccharifying and fermenting agent, and proceeds through a multi-step process involving cooking, saccharification, fermentation, distillation, and aging of starchy raw materials. Distillation is a key step in extracting alcohol and flavor compounds, directly impacting both the yield and quality of the liquor.

[0003] A traditional baijiu distillation apparatus typically consists of a ground pot, a steamer, a steam pipe, a cooler, and a water tank. The working principle is as follows: Fermented, wet, granular mash is placed in the steamer. Steam is introduced into the ground pot, heating the mash from the bottom of the steamer, generating steam. This steam is then directed through the steam pipe into a cooler (located in a water tank), where it is liquefied by heat exchange with cold water to form liquid liquor.

[0004] However, such devices have the following technical defects in actual application: (1) Distillation efficiency is limited. The wine retort is a closed container with a fixed capacity and cannot dynamically adjust the amount of mash during the distillation process. The processing capacity of a single batch is limited by the volume of the container, and the material cannot be replenished or removed during the continuous heating process, resulting in low equipment utilization and difficulty in adapting to large-scale production needs. (2) Insufficient distillation uniformity. The mash is filled in the wine retort in a static stacking manner. The heat conduction and steam penetration efficiency of the material in the middle are low, and local distillation is prone to incomplete. This not only leads to waste of residual starch and flavor substances in the raw materials and increases production costs, but also may cause the risk of excessive by-products such as fusel oil due to incomplete distillation. (3) Poor operation convenience. The wine retort has a large structure and lacks an automated discharge design. After the distillation is completed, the mash residue needs to be manually cleaned out. This process is labor-intensive and inefficient, and the residue temperature is high, posing a safety hazard.

[0005] Therefore, a technical solution to the above problems is needed. Summary of the Invention

[0006] In order to solve the technical problems existing in the prior art, the purpose of the present invention is to provide a wet granular material conveying device to solve the above technical problems.

[0007] In order to achieve its purpose, the present invention adopts the following technical solutions:

[0008] A wet granular material conveying device, comprising:

[0009] base;

[0010] A distillation cylinder for distillation, the distillation cylinder being rotatably mounted on a base, the distillation cylinder being provided with blades for conveying materials, and when the distillation cylinder is driven to rotate on the base, the materials are conveyed and turned over by the blades in the distillation cylinder; and

[0011] The liquid taking mechanism is arranged in the distillation cylinder and can lead out the distilled gas after distillation in the distillation cylinder.

[0012] Preferably, a driving mechanism for driving the distillation cylinder to rotate is provided on the base, and the driving mechanism includes a driving motor, a gearbox and gears that are connected to each other. The external fixed sleeve of the distillation cylinder is connected with a ring gear, and the ring gear is engaged with the gear, so that the distillation cylinder can be driven to rotate by the driving motor.

[0013] Preferably, both ends of the distillation cylinder in the length direction are sealed and rotatably connected with a cylinder head and a cylinder tail, the cylinder head is provided with a feeding mechanism for feeding material into the distillation cylinder, and the cylinder tail is provided with a discharge port.

[0014] Preferably, the feeding mechanism includes a feeding cylinder connected to the distillation cylinder through a cylinder head, a feeding hopper connected to the end of the feeding cylinder away from the cylinder head, a feeding roller arranged in the feeding cylinder, and a rotating motor at the end of the feeding cylinder for driving the feeding roller to rotate.

[0015] Preferably, the inner wall of the distillation cylinder near the cylinder head is provided with a plurality of inclined guide plates, one end of the guide plate is located at the connection point between the feeding mechanism and the distillation cylinder, and is used to receive the material fed by the feeding mechanism.

[0016] Preferably, a plurality of material-scraping plates are provided around the inner wall of the distillation cylinder near the material-guiding plate.

[0017] Preferably, the blades are spiral blades arranged on the inner wall of the distillation cylinder.

[0018] Preferably, the wine extraction pipe includes a wine extraction main pipe and multiple wine extraction branch pipes, the multiple wine extraction branch pipes are connected to one end of the wine extraction main pipe, and the other end of the wine extraction main pipe is connected to the negative pressure machine, and the wine extraction main pipe and the wine extraction branch pipes are fixedly connected to the inner wall of the distillation cylinder using connecting parts.

[0019] Preferably, a plurality of the wine extraction branch pipes are arranged on the wine extraction main pipe along the length direction of the distillation cylinder, and a ball valve is provided at the connection point between the wine extraction branch pipe and the wine extraction main pipe.

[0020] Preferably, it also includes a steam conveying mechanism for conveying steam into the distillation cylinder, the steam conveying mechanism includes a steam main pipe, multiple connecting pipes and multiple steam branch pipes, the steam branch pipes are evenly distributed with a number of air outlets, the steam branch pipes are evenly arranged in a ring and connected to the inner wall of the distillation cylinder, the connecting pipes pass through the distillation cylinder and are sealed and rotatably connected and extend out of the distillation cylinder, each of the connecting pipes is connected to the steam main pipe by a rotary joint, the steam main pipe can connect to steam outside the distillation cylinder, and an electric control valve is provided between the connecting pipe and the steam main pipe.

[0021] The present invention utilizes the rotating distillation cylinder and the spiral blades to push the mash forward gradually, and the mash can be turned over. After the mash passes through the distillation cylinder, the wine vapor therein is fully volatilized, and the mash is pushed forward while being distilled. The mash after passing through the distillation cylinder is discharged from the discharge port at the tail of the cylinder, and there is no need to manually take the distilled mash. The loading, taking and unloading of the mash are all continuous operations in the whole process. It is a one-stop process operation with a high degree of automation, which significantly improves the production efficiency and the distillation efficiency.

[0022] The present invention breaks through the fixed capacity limitation through the distillation cylinder and the feeding mechanism, and realizes the flexible adjustment of the amount of mash during the distillation process (such as continuous feeding or staged distillation). It can extend the effective operation time within a single distillation cycle, reduce the equipment idling rate, improve the overall production capacity, and adapt to the needs of large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a front cross-sectional view of Example 1 of a wet granular material conveying device of the present invention;

[0025] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0026] Figure 3 This is a schematic diagram of the structure of the wine taking tube in Example 1;

[0027] Figure 4 This is a schematic cross-sectional view of the wine dispensing pipe in Example 1;

[0028] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0029] Figure 6This is a schematic longitudinal section of the distillation cylinder in Example 1.

[0030] In the figure: 1. Base; 11. Support foot; 2. Distillation cylinder; 21. Cylinder head; 22. Cylinder tail; 23. Guide plate; 24. Blade; 25. Discharge port; 26. Copying plate; 3. Feeding mechanism; 31. Feeding cylinder; 32. Feeding hopper; 33. Feeding roller; 34. Rotating motor; 4. Steam conveying mechanism; 41. Steam main pipe; 42. Steam branch pipe; 43. Connecting ring; 44. Connecting pipe; 5. Driving mechanism; 51. Driving motor; 52. Gear; 6. Liquid taking mechanism; 61. Wine taking main pipe; 62. Wine taking branch pipe; 63. Rotary joint; 64. Gravity ball valve; 641. Valve body; 642. Sphere; 643. Through hole. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below with reference to the accompanying drawings. It is apparent that the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0032] It should be noted that the terms "first," "second," etc. are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0033] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "fixed," and the like should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections, or communication between them; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0034] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0035] In the above description, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0036] See Figure 1 FIG. 1 is a schematic structural diagram of a wet granular material conveying device according to the present invention.

[0037] See Figures 1 to 6 A wet granular material conveying device includes a base 1, a distillation cylinder 2 installed on the base 1 and a liquid taking mechanism 6 arranged in the distillation cylinder 2. When in use, the wet granular material is fed into the distillation cylinder 2 for distillation, and the liquid taking mechanism 6 can take out the liquid after distillation in the distillation cylinder 2.

[0038] Among them, see Figure 1 、 Figure 2 The distillation cylinder 2 is rotatably mounted on the base 1 and can rotate on the base 1. After the material is fed into the distillation cylinder 2, the distillation cylinder 2 rotates so that the material inside can be tumbled, allowing the material to fully react in the distillation cylinder 2.

[0039] Specifically, in this embodiment, the two ends of the distillation cylinder 2 are respectively sealed and rotatably connected with a cylinder head 21 and a cylinder tail 22, for example, they are rotatably connected through bearings, and the base 1 is provided with a support foot 11, and the cylinder head 21 and the cylinder tail 22 are both installed on the support foot 11, so that the distillation cylinder 2 can rotate on the base 1.

[0040] Furthermore, a driving mechanism 5 is provided on the base 1 , and the driving mechanism 5 can drive the distillation cylinder 2 to rotate on the base 1 , so that the distillation cylinder 2 can be automatically rotated, saving manpower.

[0041] Specifically, the driving mechanism 5 includes a driving motor 51, a gearbox and a gear 52 installed on the base 1. The driving motor 51, the gearbox and the gear 52 are connected in a transmission manner, and a gear ring is fixedly sleeved on the outside of the distillation cylinder 2. Preferably, the gear ring is arranged around the outer wall of the distillation cylinder 2, and the gear ring is engaged with the gear 52. When the driving motor 51 is working, it can drive the distillation cylinder 2 to rotate with its central axis as the axis.

[0042] The barrel head 21 is provided with a feeding mechanism 3 for feeding material into the distillation barrel 2, and the barrel tail 22 is provided with a discharge port 25. Specifically, in this embodiment, the feeding mechanism 3 includes a feeding barrel 31 connected to the distillation barrel 2 via the barrel head 21, a feeding hopper 32 connected to the end of the feeding barrel 31 away from the barrel head 21, a feed roller 33 disposed within the feeding barrel 31, and a rotary motor 34 disposed at the end of the feeding barrel 31 to drive the feed roller 33 to rotate. Material can be added to the feeding barrel 31 through the feeding hopper 32, and the rotary motor 34 drives the feed roller 33 to convey the material into the distillation barrel 2, allowing the material to be fed into the distillation barrel 2. The discharge port 25 disposed at the barrel tail 22 can also be provided with a valve to control its opening and closing.

[0043] Preferably, a material guide plate 23 is further provided in the distillation cylinder 2. The material guide plate 23 is arranged on the inner wall of the distillation cylinder 2 near the cylinder head 21, and there are multiple material guide plates 23, which can be used to smoothly guide the material fed by the feeding mechanism 3 into the distillation cylinder 2.

[0044] Specifically, in this embodiment, the guide plate 23 is arranged at an angle on the inner wall of the distillation cylinder 2, and one end is located at the connection between the distillation cylinder 2 and the feeding mechanism 3, for receiving the material fed by the feeding mechanism 3, and the inclined guide plate 23 can guide the material smoothly backward in the distillation cylinder 2, and will not cause blockage at the connection between the distillation cylinder 2 and the feeding mechanism 3, affecting the feeding.

[0045] Preferably, a plurality of scooping plates 26 are provided around the inner wall of the distillation cylinder 2 near the material guide plate 23. A plurality of scooping plates 26 are provided at the end of the material guide plate 23 away from the cylinder head 21. The plurality of scooping plates 26 are arranged at intervals in the distillation cylinder 2. The material fed by the feeding mechanism 3 is sent to the scooping plates 26 through the material guide plate 23, is broken up and loosened, and then falls through the intervals between the scooping plates 26, which is more conducive to the uniform advancement of the mash near the cylinder head 21.

[0046] The still 2 is equipped with material-conveying blades 24. These blades are spiral blades, mounted on the inner wall of the still 2. When the still 2 is driven to rotate, the spiral blades convey the material within the still 2. During operation, the drive mechanism 5 rotates the still 2, and mash is added through the feeding mechanism 3 at the head 21 of the still. The spiral blades propel the mash from the head 21 to the tail 22, where it is ultimately discharged through the discharge port 25.

[0047] It also includes a steam conveying mechanism 4 for conveying steam into the distillation cylinder 2. The steam conveying mechanism 4 is installed on the cylinder head 21 and is connected to the distillation cylinder 2. It can convey steam into the distillation cylinder 2 to distill the material in the distillation cylinder 2.

[0048] Preferably, see Figure 6 The steam delivery mechanism 4 includes a controller, a steam main pipe 41, a connecting pipe 44 and a steam branch pipe 42. There are multiple connecting pipes 44 and steam branch pipes 42. The steam branch pipes 42 are evenly distributed with a number of air outlets. The multiple steam branch pipes 42 are divided into three groups. Each group of steam branch pipes 42 is divided into three layers. The number of steam branch pipes 42 from the inside to the outside of the three layers is 2, 2, and 4 respectively. The steam branch pipes 42 of each layer in the three groups are arranged in a ring with the central axis of the distillation cylinder 2 as the axis. The steam branch pipes 42 of two adjacent layers are connected by a connecting ring 43. The steam pipes 42 of each group have a total of They are all connected to the same connecting pipe 44, each connecting pipe 44 is provided with a travel switch, and the three connecting pipes 44 are coaxially sleeved with each other and leave a gap, so that the water vapor introduced into each connecting pipe 44 can enter the steam branch pipe 42 through the gap. The connecting pipe 44 located in the outermost layer passes through the cylinder head 21 and is sealed and rotatably connected to the cylinder head 21. Each connecting pipe 44 is connected to the steam main pipe 41 using a rotary joint 63. An electric control valve (not shown) is provided between the connecting pipe 44 and the steam main pipe 41. The steam main pipe 41 is connected to an external steam equipment for receiving steam.

[0049] When in use, water vapor passes through the steam main pipe 41, the connecting pipe 44 and the steam branch pipe 42 in sequence, and is finally discharged from the air outlet of the steam branch pipe 42 into the distillation cylinder 2 to steam-heat the mash. After the mash is heated, wine vapor is generated, and the wine vapor rises to the space above the mash.

[0050] It is understandable that the steam branch pipe 42 is connected to the inner wall of the distillation cylinder 2, and the connecting pipe 44 located in the outermost layer is sealed and rotatably connected to the cylinder head 21. Therefore, as the distillation cylinder 2 rotates, the steam branch pipe 42 is rotated, and therefore the steam branch pipe 42 arranged in the distillation cylinder 2 will intermittently pass through the mash. According to the stroke of the steam branch pipe 42 rotating one circle and the stroke and speed in the mash, the stroke parameters of the stroke switch on each connecting pipe 44 can be set in the controller, so that after the steam branch pipe 42 enters the mash, the corresponding electric control valve opens, and water vapor is introduced into the steam branch pipe 42 in the mash. On the contrary, when the steam branch pipe 42 is transferred out of the mash and is located above the mash, the corresponding electric control valve closes to minimize the incorporation of excessive water vapor into the wine vapor so that the wine vapor is diluted.

[0051] The controller is arranged on the cylinder head 21, and is electrically connected to the travel switch for receiving and processing the travel data of the travel switch; the controller is electrically connected to the electronically controlled valve, and is used to control the opening, closing and opening and closing duration of the electronically controlled valve by analyzing and processing the travel data.

[0052] See Figure 3 、 Figure 5 The liquid taking mechanism 6 includes a wine taking pipe arranged in the distillation cylinder 2, and the wine taking pipe is also connected to the outside through the cylinder tail 22, which can be used to deliver the distilled wine.

[0053] Specifically, in this embodiment, the wine extraction pipe includes a wine extraction main pipe 61 and three wine extraction branch pipes 62. The wine extraction branch pipes 62 are evenly distributed with air inlet holes. The three wine extraction branch pipes 62 are connected to one end of the wine extraction main pipe 61. The angle between the three wine extraction branch pipes 62 is 120°. Each wine extraction branch pipe 62 is connected to the wine extraction main pipe 61 at a point where it is connected to the wine extraction branch pipe 62. A gravity ball valve 64 is provided. The other end of the wine extraction main pipe 61 that is not connected to the wine extraction branch pipe 62 passes through the cylinder tail 22 and is rotatably connected to the cylinder tail 22. The wine extraction main pipe 61 is connected to the negative pressure machine using a rotary joint 63, so that the wine extraction main pipe 61 can rotate relative to the cylinder tail 22. The wine extraction main pipe 61 and the wine extraction branch pipe 62 are both fixedly connected to the inner wall of the distillation cylinder 2 using connectors.

[0054] Furthermore, three wine-taking branch pipes 62 are arranged at intervals on the wine-taking main pipe 61 along the direction from the barrel head 21 to the barrel tail 22, and the wine-taking branch pipe 62 near the barrel head 21 is the longest, and the wine-taking branch pipe 62 near the barrel tail 22 is the shortest. This design achieves the purpose of segmented wine taking, and collects wine vapors of different concentrations separately, which is conducive to blending white wine of different qualities. Among them, the longest wine-taking branch pipe 62 is used to take the wine vapor that has not been evaporated much near the barrel head 21. The wine vapor has a high alcohol concentration and is suitable for blending finished wine. The shortest wine-taking branch pipe 62 is used to take the "hanging water" that has been evaporated more near the barrel tail 22, that is, the alcohol concentration in the wine vapor near the barrel tail 22 is already very low, and this part of the wine vapor is called "hanging water". The wine-taking branch pipe 62 in the middle takes the tail wine, which has a higher alcohol concentration than the hanging water. After collection, it can be used to blend some white wine of special quality.

[0055] Preferably, see Figure 4 A gravity ball valve 64 may also be provided between the wine dispensing branch pipe 62 and the wine dispensing main pipe 61. The gravity ball valve 64 includes a valve body 641 and a ball 642 located therein. The valve body 641 is opened and closed by rotating the ball 642 in the valve body 641. Specifically, the valve body 641 has a through hole 643, and the ball 642 can roll. The diameter of the through hole 643 is equal to or smaller than the diameter of the pipe. When the wine dispensing branch pipe 62 is rotated so that the through hole 643 on the valve body 641 faces downward, the ball 642 rolls to the through hole 643 and blocks the through hole 643, thereby closing the valve body 641 and cutting off the fluid. When the wine dispensing branch pipe 62 is rotated so that the through hole 643 on the valve body 641 faces downward, the ball 642 rolls to the opposite side of the through hole 643, opening the through hole 643 and allowing the fluid to pass through the valve body 641. Such a gravity ball valve 64 is commonly used in general pipelines, such as those conveying water, oil, steam, etc.

[0056] The use process of the wet granular material conveying equipment of the present invention is as follows:

[0057] Feeding: The mash added from the feeding hopper 32 is pushed into the distillation cylinder 2 by the feed roller 33. This feeding mechanism 3 has a simple structure and ensures that the mash is fed into the distillation cylinder 2 at a uniform and continuous rate. The guide plate 23 guides the mash into the distillation cylinder 2 for a distance before the scooping plate 26 loosens and pushes it forward.

[0058] Distillation: The driving mechanism 5 drives the distillation cylinder 2 to rotate, and the mash is added from the feeding mechanism 3 at the cylinder head 21. Under the pushing action of the spiral blades, the mash is pushed from the cylinder head 21 to the cylinder tail 22, and finally discharged from the discharge port 25 at the cylinder tail 22. During the process of the mash being pushed in the distillation cylinder 2, water vapor is introduced into the distillation cylinder 2 through the steam delivery mechanism 4. The steam main pipe 41 is connected to the external steam equipment. The water vapor passes through the steam main pipe 41, the connecting pipe 44 and the steam branch pipe 42 in sequence, and is finally discharged from the vent of the steam branch pipe 42 into the distillation cylinder 2, steam-heating the mash. After being heated, the mash generates wine vapor, which rises to the space above the mash.

[0059] Wine taking: The wine taking branch pipe 62 and the wine taking main pipe 61 rotate with the rotation of the distillation cylinder 2. The wine taking branch pipe 62 passes through the inside of the wine mash and above the wine mash alternately. When the wine taking branch pipe 62 passing through the wine mash rotates downward, under the action of the gravity ball valve 64, the connection between the wine taking branch pipe 62 and the wine taking main pipe 61 is closed, preventing the generation of negative pressure and causing the wine mash to be sucked out from the wine taking branch pipe 62 buried inside it. At the same time, since the wine taking branch pipe 62 located above the wine mash is facing upward, the gravity ball valve 64 will not block the negative pressure and can suck out the wine vapor above the wine mash.

[0060] Discharge: Open the discharge port 25 of the barrel tail 22 to discharge the distilled material, thus completing the entire distillation process.

[0061] It is understandable that when the distillation cylinder 2 rotates, it can rotate repeatedly in a certain area, and steam can be output only from the steam branch pipe 42 under the area to evaporate the wine-gravure in the area.

[0062] Example 2:

[0063] This embodiment provides another wet granular material conveying device of the present invention. The difference between this embodiment and the first embodiment is that the wet granular material conveying device provided in this embodiment is further provided with a feeding pipe between the feeding hopper 32 and the distillation cylinder 2.

[0064] Specifically, in this embodiment, the lower end of the feeding pipe is connected to the distillation cylinder 2 through the kiln head, and the upper end of the feeding pipe is connected to the feeding hopper 32.

[0065] Example 3:

[0066] This embodiment provides another wet particulate material conveying equipment of the present invention. The difference between this embodiment and Example 1 is that the number of wine taking branch pipes 62 of the other wet particulate material conveying equipment provided in this embodiment is two, and both are located above the mash in the distillation cylinder 2, and the wine taking main pipe 61 and the wine taking branch pipe 62 are both slidably connected to the inner wall of the distillation cylinder 2 using connecting parts.

[0067] The wet particulate material conveying equipment of the present invention utilizes the rotating distillation cylinder 2 and the spiral blades to push the mash forward gradually, and the mash can be turned over. After the mash passes through the distillation cylinder 2, the wine vapor therein is fully volatilized, and the mash is pushed forward while distilling. The mash after passing through the distillation cylinder 2 is discharged from the discharge port 25 of the cylinder tail 22. There is no need to manually take the distilled mash. The loading, taking and unloading of the mash are all continuous operations in the whole process. It is a one-stop process operation with a high degree of automation, which significantly improves production efficiency and reduces labor intensity.

[0068] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. A wet granular material conveying device, characterized in that: include: base; A distillation cylinder for distillation, the distillation cylinder being rotatably mounted on a base, the distillation cylinder being provided with blades for conveying materials, and when the distillation cylinder is driven to rotate on the base, the materials are conveyed and turned over by the blades in the distillation cylinder; and The liquid taking mechanism is arranged in the distillation cylinder and can lead out the distilled gas after distillation in the distillation cylinder.

2. A wet granular material conveying device according to claim 1, characterized in that: The base is provided with a driving mechanism for driving the distillation cylinder to rotate, and the driving mechanism includes a driving motor, a gearbox and gears that are connected to each other. The outside of the distillation cylinder is fixedly sleeved with a ring gear, and the ring gear is engaged with the gear so that the distillation cylinder can be driven to rotate by the driving motor.

3. A wet granular material conveying device according to claim 1, characterized in that: The two ends of the distillation cylinder in the length direction are respectively sealed and rotatably connected with a cylinder head and a cylinder tail. The cylinder head is provided with a feeding mechanism for feeding materials into the distillation cylinder, and the cylinder tail is provided with a discharge port.

4. A wet granular material conveying device according to claim 3, characterized in that: The feeding mechanism includes a feeding cylinder connected to the distillation cylinder through a cylinder head, a feeding hopper connected to the end of the feeding cylinder away from the cylinder head, a feeding roller arranged in the feeding cylinder, and a rotating motor provided at the end of the feeding cylinder to drive the feeding roller to rotate.

5. The wet granular material conveying device according to claim 3, characterized in that: The inner wall of the distillation cylinder near the cylinder head is provided with a plurality of inclined guide plates, one end of the guide plate is located at the connection point between the feeding mechanism and the distillation cylinder, and is used to receive the material fed by the feeding mechanism.

6. The wet granular material conveying device according to claim 2, characterized in that: A plurality of material-scraping plates are arranged around the inner wall of the distillation cylinder near the material-guiding plate.

7. The wet granular material conveying device according to claim 1, characterized in that: The blades are spiral blades arranged on the inner wall of the distillation cylinder.

8. A wet granular material conveying device according to any one of claims 1 to 7, characterized in that: The wine extraction pipe includes a wine extraction main pipe and multiple wine extraction branch pipes. The multiple wine extraction branch pipes are connected to one end of the wine extraction main pipe, and the other end of the wine extraction main pipe is connected to the negative pressure machine. The wine extraction main pipe and the wine extraction branch pipes are fixedly connected to the inner wall of the distillation cylinder using connecting parts.

9. The wet granular material conveying device according to claim 8, characterized in that: A plurality of wine extraction branch pipes are arranged on the wine extraction main pipe along the length direction of the distillation cylinder, and a ball valve is provided at the connection point between the wine extraction branch pipe and the wine extraction main pipe.

10. The wet granular material conveying device according to any one of claims 1 to 7, characterized in that: It also includes a steam conveying mechanism for conveying steam into the distillation cylinder, the steam conveying mechanism includes a steam main pipe, multiple connecting pipes and multiple steam branch pipes, the steam branch pipes are evenly distributed with a number of air outlets, the steam branch pipes are evenly arranged in a circle and connected to the inner wall of the distillation cylinder, the connecting pipes pass through the distillation cylinder and are sealed and rotatably connected and extend out of the distillation cylinder, each of the connecting pipes is connected to the steam main pipe by a rotary joint, the steam main pipe can be connected to steam outside the distillation cylinder, and an electric control valve is provided between the connecting pipe and the steam main pipe.

Images