Filtering structure and beer saccharification filtering equipment thereof

Abstract

The utility model relates to the technical field of beer production, and discloses a filtering structure and beer saccharification filtering equipment thereof. The bottom end of the square box body is fixedly provided with a square box bottom plate, a filter screen is arranged between the square box body and the square box bottom plate, and the bottom end of the square box bottom plate is connected with a second filter pipe in a penetrating manner; a linkage baffle assembly is arranged in a cavity of the square box body and comprises a lifting baffle and a linkage baffle, and a lifting unit is arranged on one side of the square box body. A filter screen is arranged to filter malt, a linkage baffle assembly is arranged in a cavity of a square box body, when a lifting baffle ascends, the linkage baffle is driven to ascend and steer along a guide rail, after the lifting baffle ascends to the top, the linkage baffle blocks the bottom end of a first filter pipe, and at the moment, a circulating pump is started; materials in the cavity of the square box body are sucked away through the feeding pipe and input into the saccharifying tank again, and through the structural design, the filtering effect of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of beer production technology, and in particular to a filtration structure and its beer saccharification filtration equipment. Background Technology

[0002] Beer is a common alcoholic beverage. In the beer production process, wheat malt needs to be saccharified to produce saccharified liquor, which can be used for subsequent beer production. Wheat malt residue will be present in the saccharified liquor, which needs to be filtered out after saccharification, thus requiring the use of filtration equipment.

[0003] The prior art discloses a filtration device for beer saccharification production (publication number: CN117654148A), including a tank body with a filtration chamber inside. The filtration chamber is equipped with an arc-shaped filter plate, a cleaning mechanism, and a filtration mechanism. The filtration mechanism is connected to a drive mechanism and a transmission mechanism. The arc-shaped filter plate is used to guide the wort to the boundary of the filtration mechanism and perform the first filtration of the wort. The filtration mechanism is used for the second filtration of the wort. The cleaning mechanism is used to clean the filtration mechanism to prevent clogging and affect the secondary filtration of the wort. The drive mechanism and the transmission mechanism are used to drive the filtration mechanism to vibrate left and right while also vibrating up and down, thereby improving the filtration mechanism's ability to filter the wort.

[0004] In the above-mentioned technical solution, wheat malt residue inside the saccharification liquid is filtered out through multiple layers of filter screens. After the residue is filtered out, it will remain on the top of the filter screen. After long-term use, the residue will accumulate and affect the efficiency of the filtrate.

[0005] Therefore, those skilled in the art have provided a filtration structure and a beer saccharification filtration device thereof to solve the problems mentioned in the background art. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a filtration structure and its beer saccharification filtration equipment, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A filtration structure includes: a first filter tube, which is a hollow cylinder, and a filter plate is fixedly installed inside the cavity of the first filter tube; a square box body, which is fixedly installed at the bottom end of the first filter tube, the cavity of the square box body communicating with the first filter tube, a square box bottom plate fixedly installed at the bottom end of the square box body, a filter screen disposed between the square box body and the square box bottom plate, a second filter tube being connected through the bottom end of the square box bottom plate, and a feeding pipe being connected through one side of the square box body; a linkage baffle assembly is disposed inside the cavity of the square box body for controlling the flow direction of the material inside the cavity of the square box body, the linkage baffle assembly including a lifting baffle and a linkage baffle, a connecting rod being movably disposed between the lifting baffle and the linkage baffle, and a lifting unit for lifting the lifting baffle is disposed on one side of the square box body.

[0009] According to the filter structure, a material passage hole is formed through the top wall of the filter plate, and the material passage hole is truncated cone-shaped.

[0010] According to the filter structure, guide rails are fixedly installed on both sides of the top wall of the square box cavity, and the linkage baffle assembly is located on the side close to the feeding pipe.

[0011] According to the filter structure, two sets of fixing blocks are fixedly installed on both sides of the bottom end of one side wall of the lifting baffle, and a fixing pile is fixedly installed at the middle position of the two side walls of the linkage baffle that are far apart from each other. One end of the connecting rod is movably installed between the two sets of fixing blocks through a pin, and the fixing pile movably passes through the other end of the connecting rod through a sealed bearing.

[0012] According to the filter structure, the end of the linkage baffle near the filter plate is arc-shaped, the end of the guide rail near the linkage baffle is arc-shaped, and the arc-shaped end of the guide rail contacts the linkage baffle.

[0013] According to the filter structure, the lifting unit includes a lifting groove, a limiting groove and a drive motor disposed at the top of the square box. The lifting groove and the limiting groove are connected. A lifting plate is fixedly installed on one side of the lifting baffle. The lifting plate is movably engaged in the limiting groove. A lead screw is movably installed in the limiting groove. The lead screw movably passes through the lifting plate. The drive motor drives the lead screw to rotate. The drive motor is fixedly installed on the outer wall of one side of the limiting groove.

[0014] A beer mashing and filtration device includes a mashing tank and the aforementioned filtration structure. A support column is fixedly installed at the bottom of the mashing tank, and a filter plate is installed through the bottom of the mashing tank. A circulation pump is provided on one side of the mashing tank. The input end of the circulation pump is connected to a feeding pipe, and the output end of the circulation pump is introduced into the mashing tank cavity.

[0015] This utility model provides a filtration structure and a beer mashing filtration device thereof. It has the following beneficial effects:

[0016] (1) The main body of the filtration structure is formed by setting a first filter tube, a square box, a square box bottom plate and a second filter tube. Malt enters the first filter tube and the cavity of the square box through the filter plate. The filter screen filters the malt. By setting a linkage baffle assembly in the cavity of the square box, when the lifting baffle rises, it drives the linkage baffle to rise. The linkage baffle turns along the guide rail. When the lifting baffle rises to the top, the linkage baffle blocks the bottom end of the first filter tube. At this time, the circulation pump starts and sucks the material in the cavity of the square box away through the feeding pipe and re-inputs it into the saccharification tank. Through this structural design, the filtration effect of the equipment is improved.

[0017] (2) By fixing guide rails on both sides of the top wall inside the square box cavity, the linkage baffle assembly is located on the side close to the feeding pipe. The guide rails play a role in limiting and guiding the linkage baffle. The end of the linkage baffle close to the filter plate is arc-shaped to facilitate the turning and movement of the linkage baffle.

[0018] (3) Two sets of fixing blocks are fixedly installed on both sides of the bottom of one side wall of the lifting baffle, and fixing piles are fixedly installed at the middle position of the two side walls of the linkage baffle that are far apart from each other. One end of the connecting rod is movably installed between the two sets of fixing blocks through the pin shaft, and the fixing pile movably passes through the other end of the connecting rod through the sealed bearing. When the lifting baffle is raised to the top, the lifting baffle and the linkage baffle are perpendicular to each other. The linkage baffle blocks the bottom end of the first filter tube and prevents malt from entering the cavity of the square box. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the filter structure;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the filter plate;

[0021] Figure 3 This is a bottom view of the box-shaped body and the linkage baffle assembly;

[0022] Figure 4 This is a three-dimensional structural diagram of the linkage baffle assembly;

[0023] Figure 5 This is a three-dimensional structural diagram of a filter structure and its beer saccharification and filtration equipment according to the present invention.

[0024] Figure 6 This is a bottom view schematic diagram of a filter structure and its beer saccharification and filtration equipment according to the present invention.

[0025] Legend:

[0026] 10. First filter tube; 11. Square box body; 12. Square box bottom plate; 13. Second filter tube; 14. Feeding pipe; 15. Filter plate; 16. Lifting groove; 17. Limiting groove; 18. Drive motor; 19. Guide rail; 20. Linkage baffle assembly; 21. Lifting baffle; 22. Linkage baffle; 23. Fixing pile; 24. Fixing block; 25. Connecting rod; 26. Lead screw; 27. Saccharification tank; 28. Support column; 30. Material passage hole. Detailed Implementation

[0027] like Figure 1-6 The diagram shows a filter structure comprising: a first filter tube 10, which is a hollow cylinder, with a filter plate 15 fixedly installed inside its cavity; a square box 11, which is fixedly installed at the bottom end of the first filter tube 10, the cavity of which communicates with the first filter tube 10, and a square box bottom plate 12 fixedly installed at the bottom end of the square box 11; a filter screen is disposed between the square box 11 and the square box bottom plate 12. The bottom end of 2 is connected to a second filter pipe 13, and the side of the square box 11 is connected to a feeding pipe 14. A linkage baffle assembly 20 is provided inside the cavity of the square box 11 to control the flow direction of the material inside the cavity of the square box 11. The linkage baffle assembly 20 includes a lifting baffle 21 and a linkage baffle 22. A connecting rod 25 is movably arranged between the lifting baffle 21 and the linkage baffle 22. A lifting unit for lifting the lifting baffle 21 is provided on one side of the square box 11.

[0028] A beer mashing and filtration device includes a mashing tank 27 and the above-mentioned filtration structure. A support column 28 is fixedly installed at the bottom of the mashing tank 27. A filter plate 15 is installed through the bottom of the mashing tank 27. A circulation pump is provided on one side of the mashing tank 27. The input end of the circulation pump is connected to the feed pipe 14, and the output end of the circulation pump is connected to the cavity of the mashing tank 27.

[0029] Specifically, the main body of the filtration structure is formed by setting a first filter tube 10, a square box 11, a square box bottom plate 12, and a second filter tube 13. Malt enters the cavity of the first filter tube 10 and the square box 11 through the filter plate 15. The filter screen filters the malt. A linkage baffle assembly 20 is set in the cavity of the square box 11. When the lifting baffle 21 rises, it drives the linkage baffle 22 to rise. The linkage baffle 22 turns along the guide rail 19. When the lifting baffle 21 rises to the top, the linkage baffle 22 blocks the bottom end of the first filter tube 10. At this time, the circulation pump starts and sucks the material in the cavity of the square box 11 away through the feeding pipe 14 and re-inputs it into the saccharification tank 27. Through this structural design, the filtration effect of the equipment is improved.

[0030] A material passage hole 30 is formed through the top wall of the filter plate 15, and the material passage hole 30 is in the shape of a frustum.

[0031] Specifically, by opening a feed hole 30 at the top of the filter plate 15, malt enters the cavity of the square box 11 through the feed hole 30.

[0032] Guide rails 19 are fixedly installed on both sides of the top wall of the box 11. The linkage baffle assembly 20 is located on the side near the feed pipe 14. The end of the linkage baffle 22 near the filter plate 15 is arc-shaped, and the end of the guide rail 19 near the linkage baffle 22 is arc-shaped. The arc-shaped end of the guide rail 19 contacts the linkage baffle 22.

[0033] Specifically, guide rails 19 are fixedly installed on both sides of the top wall inside the cavity of the square box 11. The linkage baffle assembly 20 is located on the side close to the feeding pipe 14. The guide rails 19 play a role in limiting and guiding the linkage baffle 22. The end of the linkage baffle 22 near the filter plate 15 is arc-shaped to facilitate the turning and movement of the linkage baffle 22.

[0034] Two sets of fixing blocks 24 are fixedly installed on both sides of the bottom of one side wall of the lifting baffle 21. A fixing pile 23 is fixedly installed at the middle position of the two side walls of the linkage baffle 22 that are far apart from each other. One end of the connecting rod 25 is movably installed between the two sets of fixing blocks 24 through a pin. The fixing pile 23 passes through the other end of the connecting rod 25 through a sealed bearing.

[0035] Specifically, two sets of fixing blocks 24 are fixedly installed on both sides of the bottom end of one side wall of the lifting baffle 21, and fixing piles 23 are fixedly installed at the middle position of the two side walls of the linkage baffle 22 that are far apart from each other. One end of the connecting rod 25 is movably installed between the two sets of fixing blocks 24 through a pin, and the fixing pile 23 movably passes through the other end of the connecting rod 25 through a sealed bearing. When the lifting baffle 21 is raised to the top, the lifting baffle 21 and the linkage baffle 22 are perpendicular to each other. The linkage baffle 22 blocks the bottom end of the first filter tube 10, preventing malt from entering the cavity of the square box 11.

[0036] The lifting unit includes a lifting groove 16, a limiting groove 17 and a drive motor 18, which are set at the top of the box body 11. The lifting groove 16 and the limiting groove 17 are connected. A lifting plate is fixedly installed on one side of the lifting baffle 21. The lifting plate is movably engaged in the limiting groove 17. A lead screw 26 is movably installed in the limiting groove 17. The lead screw 26 movably passes through the lifting plate. The drive motor 18 drives the lead screw 26 to rotate. The drive motor 18 is fixedly installed on the outer wall of one side of the limiting groove 17.

[0037] Specifically, by setting up a lifting unit, the drive motor 18 drives the lead screw 26 to rotate, the lead screw 26 moves through the lifting plate, and the lifting plate synchronously drives the lifting baffle 21 to rise and fall.

[0038] The working principle of the filtration structure and beer mashing filtration equipment disclosed in this application is as follows: The main body of the filtration structure is formed by setting a first filter tube 10, a square box 11, a square box bottom plate 12, and a second filter tube 13. Malt enters the cavity of the first filter tube 10 and the square box 11 through the filter plate 15. The filter screen filters the malt. A linkage baffle assembly 20 is set in the cavity of the square box 11. Two sets of fixing blocks 24 are fixedly installed on both sides of the bottom end of one side wall of the lifting baffle 21. The linkage baffle 22 is fixed at the middle position of the two side walls that are far apart from each other. The fixed pile 23 is installed, and one end of the connecting rod 25 is movably installed between two sets of fixed blocks 24 through a pin. The fixed pile 23 passes through the other end of the connecting rod 25 through a sealed bearing. When the lifting baffle 21 is raised to the top, the lifting baffle 21 and the linkage baffle 22 are perpendicular to each other. The linkage baffle 22 blocks the bottom end of the first filter pipe 10, preventing malt from entering the cavity of the square box 11. At this time, the circulation pump starts and sucks the material in the cavity of the square box 11 through the feeding pipe 14 and re-inputs it into the saccharification tank 27. Through this structural design, the filtration effect of the equipment is improved.

[0039] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A filter structure, characterized in that, include: The first filter tube (10) is a hollow cylinder, and a filter plate (15) is fixedly installed inside the cavity of the first filter tube (10). A square box (11) is fixedly installed at the bottom end of the first filter tube (10). The cavity of the square box (11) is connected to the first filter tube (10). A square box bottom plate (12) is fixedly installed at the bottom end of the square box (11). A filter screen is provided between the square box (11) and the square box bottom plate (12). A second filter tube (13) is connected through the bottom end of the square box bottom plate (12). A feeding pipe (14) is connected through one side of the square box (11). The cavity of the square box (11) is provided with a linkage baffle assembly (20) for controlling the flow direction of the material in the cavity of the square box (11). The linkage baffle assembly (20) includes a lifting baffle (21) and a linkage baffle (22). A connecting rod (25) is movably arranged between the lifting baffle (21) and the linkage baffle (22). A lifting unit for lifting the lifting baffle (21) is provided on one side of the square box (11).

2. The filter structure according to claim 1, characterized in that: The filter plate (15) has a material passage hole (30) through it on the top wall surface. The material passage hole (30) is truncated cone-shaped.

3. The filter structure according to claim 1, characterized in that: The top wall of the box (11) is fixedly installed with guide rails (19) on both sides, and the linkage baffle assembly (20) is located on the side close to the feeding pipe (14).

4. The filter structure according to claim 1, characterized in that: Two sets of fixing blocks (24) are fixedly installed on both sides of the bottom of one side wall of the lifting baffle (21). A fixing pile (23) is fixedly installed at the middle position of the two side walls of the linkage baffle (22) that are far apart from each other. One end of the connecting rod (25) is movably installed between the two sets of fixing blocks (24) through a pin shaft. The fixing pile (23) movably passes through the other end of the connecting rod (25) through a sealed bearing.

5. The filter structure according to claim 1, characterized in that: The linkage baffle (22) is arc-shaped at one end near the filter plate (15), and the guide rail (19) is arc-shaped at one end near the linkage baffle (22). The arc-shaped end of the guide rail (19) is in contact with the linkage baffle (22).

6. The filter structure according to claim 1, characterized in that: The lifting unit includes a lifting groove (16), a limiting groove (17), and a drive motor (18) located at the top of the box body (11). The lifting groove (16) and the limiting groove (17) are connected. A lifting plate is fixedly installed on one side of the lifting baffle (21). The lifting plate is movably engaged in the limiting groove (17). A lead screw (26) is movably installed in the limiting groove (17). The lead screw (26) movably passes through the lifting plate. The drive motor (18) drives the lead screw (26) to rotate. The drive motor (18) is fixedly installed on the outer wall of one side of the limiting groove (17).

7. A beer mashing and filtration device, characterized in that: The saccharification tank (27) and the filtration structure as described in any one of claims 1-6 are included. A support column (28) is fixedly installed at the bottom end of the saccharification tank (27). A filter plate (15) is installed through the bottom end of the saccharification tank (27). A circulation pump is provided on one side of the saccharification tank (27). The input end of the circulation pump is connected to the feed pipe (14). The output end of the circulation pump is connected to the cavity of the saccharification tank (27).

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