A wine residue separation device for wine production

By designing a lees separation device with a cleaning component driven by a hydraulic cylinder and a motor, dual filtration of lees and cleaning of the pressure plate are achieved, solving the problem of debris sticking to the pressure plate and affecting the separation quality, thus improving the filtration effect and efficiency.

CN224378003UActive Publication Date: 2026-06-19HE BEI YAN ZHAO SAN QIAN NIAN NIANG JIU YOU XIAN GONG SI

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HE BEI YAN ZHAO SAN QIAN NIAN NIANG JIU YOU XIAN GONG SI
Filing Date
2025-07-15
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing lees separation devices have debris stuck to the pressure plate, affecting the quality of the next batch of lees separation, and most of them only filter once, resulting in poor filtration effect.

Method used

A lees separation device for wine production was designed, comprising a hydraulically driven pressure plate, a motor-driven cleaning component, and a detachable filter plate, to achieve dual filtration of lees and cleaning of the pressure plate, as well as convenient replacement and cleaning of the filter plate.

Benefits of technology

It improves the filtration effect of lees, ensures the quality and efficiency of lees separation, and simplifies the cleaning and maintenance process of the pressure plate and filter plate.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a lees separation device for wine production, including a processing table. A collection box is installed on the top of the processing table. Fixed plates are welded to both sides of the top of the processing table. A top plate is installed on the top of the fixed plates. A hydraulic cylinder is installed on the top of the top plate. A pressure plate is welded to the output end of the hydraulic cylinder. A cleaning component is provided on one side of the fixed plates. The cleaning component can clean the debris adhering to the pressure plate. A placement plate is installed between the fixed plates. A placement groove is opened inside the placement plate. A filter plate is installed inside the placement groove. A fixing component is provided on one side of the placement plate. The fixing component can facilitate the replacement and cleaning of the filter plate by the operator.
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Description

Technical Field

[0001] This utility model relates to the field of lees separation technology, specifically a lees separation device for wine production. Background Technology

[0002] In the alcohol production industry, winemaking has undergone a long development process and has become a large and mature industry. From traditional handcrafted brewing to today's highly industrialized large-scale production, the variety of alcoholic products is becoming increasingly rich, and market demand is also continuously growing. Whether it is wine, spirits, beer, or various fruit wines, lees will be produced during the brewing process. Lees separation is a key step in the brewing process and has a crucial impact on the quality of the wine, production efficiency, and production costs.

[0003] During the lees separation process, residues may stick to the pressure plate, which could affect the quality of the next batch of lees separation. Moreover, most separation devices only filter once. Therefore, it is necessary to design a lees separation device for wine production to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a lees separation device for wine production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lees separation device for wine production, comprising a processing table, a collection box installed on the top of the processing table, fixed plates welded to both sides of the top of the processing table, a top plate installed on the top of the fixed plates, a hydraulic cylinder installed on the top of the top plate, a pressure plate welded to the output end of the hydraulic cylinder, a cleaning component provided on one side of the fixed plates, the cleaning component being able to clean the debris adhering to the pressure plate, a placement plate installed between the fixed plates, a placement groove opened inside the placement plate, a filter plate installed inside the placement groove, a fixing component provided on one side of the placement plate, the fixing component being able to facilitate the replacement and cleaning of the filter plate by the operator.

[0006] Preferably, the cleaning assembly includes a motor mounted on one side of a fixed plate, a rotating rod welded to the output end of the motor, a gear welded to the outside of the rotating rod, a toothed plate meshing with the outside of the gear, and a scraper welded to the top of the toothed plate.

[0007] Preferably, a limiting groove is formed inside the fixing plate, a limiting block is slidably connected inside the limiting groove, a limiting rod is installed on one side of the limiting block, and one end of the limiting rod is welded to one side of the scraper.

[0008] Preferably, the fixing component includes a fixing block installed on one side of the placement plate. The fixing block has a movable groove inside. A screw is rotatably connected to the movable groove through a bearing. A connecting plate is threaded onto the outside of the screw. A locking block is installed on one side of the connecting plate. A locking groove is opened inside the filter plate. One side of the locking block is slidably connected to the inside of the locking groove.

[0009] Preferably, one end of the screw extends to the outside of the fixing block and is welded with a rotating plate, and a handle is installed on one side of the rotating plate.

[0010] Preferably, an mounting plate is installed between the fixing plates, and a filter groove is formed inside the mounting plate, with a filter screen installed inside the filter groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, when it is necessary to separate the lees, the worker puts the lees into the placement tank, starts the hydraulic cylinder, and the hydraulic cylinder drives the pressure plate to press down, so that the pressure plate comes into contact with the lees, thereby separating the lees. The liquid in the lees undergoes a first filtration through the mounting plate. After filtration, it flows into the filter tank and undergoes a second filtration through the filter screen, improving the filtration effect of the device. After the lees are separated, the worker needs to clean the debris adhering to the pressure plate. The motor is started, and the motor drives the rotating rod to rotate. The rotating rod drives the gear to rotate. Because the gear and the toothed plate are meshed, the gear drives the toothed plate to move. The scraper moves with the toothed plate and comes into contact with the bottom of the pressure plate, thereby cleaning the pressure plate.

[0013] 2. In this utility model, when the filter plate needs to be replaced or cleaned, the operator turns the handle, which drives the rotating plate. The screw rotates with the rotating plate. Because the screw and the connecting plate are threadedly engaged, the screw drives the connecting plate to move. The connecting plate drives the locking block to move, so that the locking block moves out of the slot, thereby removing the filter plate for cleaning. After cleaning, the operator puts the filter plate into the placement slot and turns the handle, so that the locking block is engaged in the slot, which can fix the filter plate. Attached Figure Description

[0014] Figure 1 A perspective view provided for an embodiment of this utility model;

[0015] Figure 2 A perspective view of the cleaning component provided in an embodiment of this utility model;

[0016] Figure 3 An internal perspective view of the device provided in an embodiment of this utility model;

[0017] Figure 4This is a top sectional view of the interior of the placement plate provided in an embodiment of the present utility model.

[0018] In the diagram: 1. Processing table; 2. Collection box; 3. Fixing plate; 4. Top plate; 5. Hydraulic cylinder; 6. Pressure plate; 7. Placement plate; 8. Placement slot; 9. Filter plate; 10. Motor; 11. Rotating rod; 12. Gear; 13. Toothed plate; 14. Scraper; 15. Limiting slot; 16. Limiting block; 17. Limiting rod; 18. Fixing block; 19. Movable slot; 20. Screw; 21. Connecting plate; 22. Locking block; 23. Locking slot; 24. Rotating plate; 25. Handle; 26. Filter tank; 27. Filter screen; 28. Mounting plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please refer to Figure 1-4 As shown, this utility model provides a lees separation device for wine production, including a processing table 1, a collection box 2 installed on the top of the processing table 1, fixing plates 3 welded to both sides of the top of the processing table 1, a top plate 4 installed on the top of the fixing plates 3, a hydraulic cylinder 5 installed on the top of the top plate 4, a pressure plate 6 welded to the output end of the hydraulic cylinder 5, a cleaning component provided on one side of the fixing plates 3, the cleaning component can clean the debris adhering to the pressure plate 6, a placement plate 7 installed between the fixing plates 3, a placement groove 8 opened inside the placement plate 7, a filter plate 9 installed inside the placement groove 8, a fixing component provided on one side of the placement plate 7, the fixing component can facilitate the replacement and cleaning of the filter plate 9 by the staff, an installation plate 28 installed between the fixing plates 3, a filter groove 26 opened inside the installation plate 28, a filter screen 27 installed inside the filter groove 26.

[0022] Example 2

[0023] Specifically, the cleaning component includes a motor 10 mounted on one side of the fixed plate 3. A rotating rod 11 is welded to the output end of the motor 10. A gear 12 is welded to the outside of the rotating rod 11. A toothed plate 13 meshes with the outside of the gear 12. A scraper 14 is welded to the top of the toothed plate 13. A limiting groove 15 is opened inside the fixed plate 3. A limiting block 16 is slidably connected inside the limiting groove 15. A limiting rod 17 is installed on one side of the limiting block 16. One end of the limiting rod 17 is welded to one side of the scraper 14.

[0024] When it is necessary to separate the lees, the staff puts the lees into the placement tank 8, starts the hydraulic cylinder 5, and the hydraulic cylinder 5 drives the pressure plate 6 downward to press down, so that the pressure plate 6 comes into contact with the lees, thereby separating the lees. The liquid in the lees undergoes the first filtration through the mounting plate 28. After filtration, it flows into the filter tank 26 and undergoes a second filtration through the filter screen 27, which improves the filtration effect of the device. After the lees are separated, the staff needs to clean the debris adhering to the pressure plate 6. The motor 10 is started, and the motor 10 drives the rotating rod 11 to rotate. The rotating rod 11 drives the gear 12 to rotate. Since the gear 12 and the toothed plate 13 are meshed, the gear 12 drives the toothed plate 13 to move. The scraper 14 moves with the toothed plate 13 and comes into contact with the bottom of the pressure plate 6, thereby cleaning the pressure plate 6.

[0025] Example 3

[0026] Specifically, the fixing component includes a fixing block 18 installed on one side of the placement plate 7. The fixing block 18 has a movable groove 19 inside. A screw 20 is rotatably connected to the inside of the movable groove 19 via a bearing. A connecting plate 21 is threaded onto the outside of the screw 20. A locking block 22 is installed on one side of the connecting plate 21. A locking groove 23 is opened inside the filter plate 9. One side of the locking block 22 is slidably connected to the inside of the locking groove 23. One end of the screw 20 extends to the outside of the fixing block 18 and is welded to a rotating plate 24. A handle 25 is installed on one side of the rotating plate 24.

[0027] When the filter plate 9 needs to be replaced or cleaned, the operator turns the handle 25, which drives the rotating plate 24. The screw 20 rotates with the rotating plate 24. Since the screw 20 and the connecting plate 21 are threadedly engaged, the screw 20 drives the connecting plate 21 to move. The connecting plate 21 drives the locking block 22 to move, so that the locking block 22 moves out of the locking groove 23, thereby removing the filter plate 9 for cleaning. After cleaning, the operator puts the filter plate 9 into the placement groove 8 and turns the handle 25, so that the locking block 22 is locked into the locking groove 23, which can fix the filter plate 9.

[0028] Working principle: When it is necessary to separate the lees, the worker puts the lees into the placement tank 8, starts the hydraulic cylinder 5, and the hydraulic cylinder 5 drives the pressure plate 6 downward to press down, so that the pressure plate 6 contacts the lees, thereby separating the lees. The liquid in the lees undergoes the first filtration through the mounting plate 28. After filtration, it flows into the filter tank 26, where it undergoes a second filtration through the filter screen 27, improving the filtration effect of the device. After the lees are separated, the worker needs to clean the debris adhering to the pressure plate 6, starts the motor 10, and the motor 10 drives the rotating rod 11 to rotate. The rotating rod 11 drives the gear 12 to rotate. Since the gear 12 and the toothed plate 13 are meshed, the gear 12 drives the toothed plate 13 to rotate. The scraper 14 moves along with the toothed plate 13, and the scraper 14 contacts the bottom of the pressure plate 6, thereby cleaning the pressure plate 6. When the filter plate 9 needs to be replaced or cleaned, the operator turns the handle 25, which drives the rotating plate 24. The screw 20 rotates with the rotating plate 24. Because the screw 20 and the connecting plate 21 are threadedly engaged, the screw 20 drives the connecting plate 21 to move. The connecting plate 21 drives the locking block 22 to move, so that the locking block 22 moves out of the locking groove 23, thereby removing the filter plate 9 for cleaning. After cleaning, the operator puts the filter plate 9 into the placement groove 8 and turns the handle 25, so that the locking block 22 is locked into the locking groove 23, which can fix the filter plate 9.

[0029] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lees separation device for wine production, comprising a processing table (1), characterized in that: A collection box (2) is installed on the top of the processing table (1). Fixing plates (3) are welded to both sides of the top of the processing table (1). A top plate (4) is installed on the top of the fixing plate (3). A hydraulic cylinder (5) is installed on the top of the top plate (4). A pressure plate (6) is welded to the output end of the hydraulic cylinder (5). A cleaning component is provided on one side of the fixing plate (3). The cleaning component can clean the debris stuck on the pressure plate (6). A placement plate (7) is installed between the fixing plates (3). A placement groove (8) is opened inside the placement plate (7). A filter plate (9) is installed inside the placement groove (8). A fixing component is provided on one side of the placement plate (7). The fixing component can facilitate the replacement and cleaning of the filter plate (9) by the staff.

2. The lees separation device for wine production according to claim 1, characterized in that: The cleaning assembly includes a motor (10) mounted on one side of a fixed plate (3). A rotating rod (11) is welded to the output end of the motor (10). A gear (12) is welded to the outside of the rotating rod (11). A toothed plate (13) meshes with the outside of the gear (12). A scraper (14) is welded to the top of the toothed plate (13).

3. A lees separation device for wine production according to claim 1 or 2, characterized in that: The fixed plate (3) has a limiting groove (15) inside, and a limiting block (16) is slidably connected inside the limiting groove (15). A limiting rod (17) is installed on one side of the limiting block (16), and one end of the limiting rod (17) is welded to one side of the scraper (14).

4. The lees separation device for wine production according to claim 1, characterized in that: The fixing assembly includes a fixing block (18) installed on one side of the placement plate (7). The fixing block (18) has a movable groove (19) inside. The movable groove (19) is rotatably connected to a screw (20) through a bearing. The screw (20) is threaded onto a connecting plate (21). A locking block (22) is installed on one side of the connecting plate (21). The filter plate (9) has a locking groove (23) inside. One side of the locking block (22) is slidably connected to the inside of the locking groove (23).

5. The lees separation device for wine production according to claim 4, characterized in that: One end of the screw (20) extends to the outside of the fixing block (18) and is welded with a rotating plate (24), and a handle (25) is installed on one side of the rotating plate (24).

6. The lees separation device for wine production according to claim 1, characterized in that: An mounting plate (28) is installed between the fixing plates (3). A filter groove (26) is provided inside the mounting plate (28), and a filter screen (27) is installed inside the filter groove (26).