Residue filtering equipment for bean product production

Abstract

The utility model discloses residue filtering equipment for bean product production. The residue filtering equipment comprises a filtering box, a sealing door is hinged to the front face of the filtering box, an extrusion assembly and a secondary filtering assembly are arranged in the filtering box, a liquid storage box is arranged on the inner bottom wall of the filtering box, and a residue collecting structure is arranged on one side of the filtering box. The extrusion assembly comprises an extrusion bin, a rotating shaft and a driving handle, the extrusion bin is arranged at the top in the filter box, a feeding port is formed in the top of the filter box and communicates with the extrusion bin, the two ends of the rotating shaft are rotationally arranged on the opposite side walls in the extrusion bin, and spiral conveying blades are arranged on the rotating shaft; the driving handle is rotationally arranged on the side wall of the filtering box and is connected with the rotating shaft, and a plurality of groups of liquid drainage holes are uniformly distributed in the bottom of the extrusion bin. The utility model relates to the technical field of bean product processing, and particularly provides residue filtering equipment for bean product production.

Description

Technical Field

[0001] The utility model relates to the technical field of bean product processing, in particular to a residue filtering device for bean product production. Background Art

[0002] Soy products are common ingredients in people's daily lives, including tofu, soy milk, dried tofu, tofu skin, fermented tofu, bean sprouts, tofu pudding, etc. Soy products are rich in plant protein, dietary fiber, vitamins, minerals and other nutrients.

[0003] A large amount of bean residue is generated during the production process of soy products, and the bean dregs need to be separated from the slurry for further processing. The existing soy product residue filtering equipment has a large amount of slurry in the bean dregs during filtering, and lacks the function of squeezing out the slurry from the bean dregs, which increases the production cost. In addition, the filter screen is often blocked by the bean dregs, which is inconvenient to clean. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the residue filtering device lacks the function of squeezing bean dregs, which increases the production cost and the filter screen is inconvenient to clean.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: the utility model proposes a residue filtering device for bean product production, including a filter box, a sealing door is hingedly provided on the front of the filter box, an extrusion assembly and a secondary filtering assembly are provided in the filter box, a liquid storage tank is provided on the inner bottom wall of the filter box, and a residue collecting structure is provided on one side of the filter box; the extrusion assembly includes an extrusion bin, a rotating shaft and a driving handle, the extrusion bin is arranged at the top of the filter box, a feed port is provided on the top of the filter box, the feed port is communicated with the extrusion bin, both ends of the rotating shaft are rotatably arranged on opposite side walls in the extrusion bin, a spiral conveying blade is provided on the rotating shaft, the driving handle is rotatably arranged on the side wall of the filter box and connected to the rotating shaft, and a plurality of groups of drainage holes are evenly distributed on the bottom of the extrusion bin.

[0006] Furthermore, the slag collecting structure includes a slag collecting bin, a slag discharge box is slidably provided on the inner bottom wall of the slag collecting bin, a slag discharge port is opened between one end of the extrusion bin and the slag collecting bin, a sealing plate is penetrated and slidably provided on the top of the slag collecting bin, and a limit block is correspondingly provided on the side wall of the slag collecting bin. The slag discharge port is blocked by the sealing plate, and the residue is squeezed by the spiral conveying blades, thereby realizing efficient utilization of the residue and facilitating discharge and recycling.

[0007] In order to further filter impurities in the extruded slurry, the secondary filtration assembly includes a mounting frame and a filter screen. The relative side walls of the filter box are provided with guide grooves. The two ends of the mounting frame are slidably arranged in the guide grooves. The mounting frame is provided with a mounting groove. The filter screen is slidably arranged in the mounting groove. The plug-in design facilitates disassembly and cleaning.

[0008] Furthermore, a guide plate is provided on the inner side wall of the filter box, and the guide plate is located between the secondary filter assembly and the liquid storage tank.

[0009] Furthermore, the bottom of the filter box is provided with supporting feet, and the supporting feet are provided with four groups, and the four groups of supporting feet are arranged at the four corners of the bottom of the filter box.

[0010] Furthermore, a drain pipe is provided on the side wall of the liquid storage box, and the other end of the drain pipe passes through the filter box and extends to the outside.

[0011] The utility model proposes a residue filtering device for bean product production, and the beneficial effects achieved by adopting the above structure are as follows:

[0012] (1) The filter residue can be compressed and extruded by the extrusion assembly to squeeze out the internal slurry. At the same time, the waste residue after extrusion is collected in a centralized manner with the cooperation of the residue collection structure. The operation is simple and convenient, and the waste residue is prevented from remaining in the extrusion bin.

[0013] (2) The secondary filtering assembly is provided to further filter impurities in the extruded slurry, and the installation frame and filter screen are designed to be plug-in and unplug for easy disassembly and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of a residue filtering device for bean product production proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a residue filtering device for bean product production proposed by the utility model Figure 1 ;

[0017] Figure 3 This is a schematic diagram of the internal structure of a residue filtering device for bean product production proposed by the utility model Figure 2 ;

[0018] Figure 4 for Figure 2 A partial enlarged schematic diagram of part A.

[0019] Among them, 1. filter box, 2. sealing door, 3. liquid storage box, 4. slag collection structure, 5. extrusion bin, 6. rotating shaft, 7. driving handle, 8. feed port, 9. spiral conveying blade, 10. drainage hole, 11. slag collection bin, 12. slag discharge box, 13. slag discharge port, 14. sealing plate, 15. limit block, 16. installation frame, 17. filter screen plate, 18. guide groove, 19. installation groove, 20. guide plate, 21. support foot, 22. drainage pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figures 1 to 4 As shown, the technical solution adopted by the utility model is as follows: a residue filtering device for bean product production, comprising a filter box 1, a sealing door 2 is hingedly provided at the front of the filter box 1, an extrusion assembly and a secondary filtering assembly are arranged in the filter box 1, a liquid storage tank 3 is arranged on the inner bottom wall of the filter box 1, and a residue collecting structure 4 is arranged on one side of the filter box 1; the extrusion assembly comprises an extrusion bin 5, a rotating shaft 6 and a driving handle 7, the extrusion bin 5 is arranged at the top of the filter box 1, a feed port 8 is arranged at the top of the filter box 1, the feed port 8 is connected to the extrusion bin 5, and both ends of the rotating shaft 6 are rotatably arranged in the extrusion bin 5 On the side wall, a spiral conveying blade 9 is provided on the rotating shaft 6, and a driving handle 7 is rotatably arranged on the side wall of the filter box 1 and is connected to the rotating shaft 6. A plurality of drainage holes 10 are evenly distributed at the bottom of the extrusion bin 5, and a guide plate 20 is provided on the inner wall of the filter box 1. The guide plate 20 is located between the secondary filter assembly and the liquid storage tank 3. Support feet 21 are provided at the bottom of the filter box 1. There are four groups of support feet 21. The four groups of support feet 21 are evenly distributed at the four corners of the bottom of the filter box 1. A drainage pipe 22 is provided on the side wall of the liquid storage tank 3. The other end of the drainage pipe 22 passes through the filter box 1 and extends to the outside.

[0023] like Figure 2 and Figure 3As shown, the slag collecting structure 4 includes a slag collecting bin 11, a slag discharge box 12 is slidably provided on the inner bottom wall of the slag collecting bin 11, a slag discharge port 13 is opened between one end of the extrusion bin 5 and the slag collecting bin 11, a sealing plate 14 is penetrated and slidably provided on the top of the slag collecting bin 11, and a limiting block 15 is correspondingly provided on the side wall of the slag collecting bin 11. The slag discharge port 13 is blocked by the sealing plate 14, and the residue is squeezed by the spiral conveying blade 9, so as to realize efficient utilization of the residue and facilitate discharge and recycling.

[0024] like Figure 3 and Figure 4 As shown, the secondary filter assembly includes a mounting frame 16 and a filter screen plate 17. Guide grooves 18 are provided on the opposite side walls of the filter box 1. Both ends of the mounting frame 16 are slidably arranged in the guide grooves 18. A mounting groove 19 is provided in the mounting frame 16. The filter screen plate 17 is slidably arranged in the mounting groove 19. The plug-in design is convenient for disassembly and cleaning.

[0025] During specific use, the residue and slurry mixture is put into the extrusion bin 5 through the feed port 8, and the driving handle 7 is rotated. The driving handle 7 drives the rotating shaft 6 to rotate, and then drives the spiral conveying blade 9 to transport and extrude the residue from one end to the other end. The generated slurry is discharged through the drainage hole 10, and the slurry is filtered through the filter mesh plate 17 and collected by the liquid storage tank 3. The sealing plate 14 is pulled up, and the residue after extrusion is discharged into the slag collecting bin 11 through the slag discharge port 13 and collected by the slag discharge box 12 for convenient centralized treatment.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A residue filtering device for bean product production, comprising a filter box, a sealing door is hingedly provided on the front of the filter box, an extrusion assembly and a secondary filtering assembly are provided inside the filter box, a liquid storage tank is provided on the inner bottom wall of the filter box, and a residue collecting structure is provided on one side of the filter box, characterized in that: The extrusion assembly includes an extrusion bin, a rotating shaft and a driving handle. The extrusion bin is arranged at the top of the filter box. A feed port is arranged at the top of the filter box. The feed port is communicated with the extrusion bin. Both ends of the rotating shaft are rotatably arranged on opposite side walls in the extrusion bin. A spiral conveying blade is arranged on the rotating shaft. The driving handle is rotatably arranged on the side wall of the filter box and connected to the rotating shaft. A plurality of drainage holes are evenly distributed at the bottom of the extrusion bin.

2. The residue filtering equipment for bean product production according to claim 1, characterized in that: The slag collecting structure includes a slag collecting bin, a slag discharge box is slidably provided on the bottom wall of the slag collecting bin, a slag discharge port is opened between one end of the extrusion bin and the slag collecting bin, a sealing plate is penetrated and slidably provided on the top of the slag collecting bin, and a limit block is correspondingly provided on the side wall of the slag collecting bin.

3. The residue filtering equipment for bean product production according to claim 2, characterized in that: The secondary filter assembly includes a mounting frame and a filter screen plate. The filter box has opposite side walls provided with guide grooves. Both ends of the mounting frame are slidably disposed in the guide grooves. The mounting frame has a mounting groove in which the filter screen plate is slidably disposed.

4. The residue filtering equipment for bean product production according to claim 3, characterized in that: The inner side wall of the filter box is provided with a guide plate, and the guide plate is located between the secondary filter assembly and the liquid storage box.

5. The residue filtering equipment for bean product production according to claim 4, characterized in that: The bottom of the filter box is provided with supporting feet, and the supporting feet are provided with four groups, and the four groups of supporting feet are arranged at the four corners of the bottom of the filter box.

6. The residue filtering equipment for bean product production according to claim 5, characterized in that: A liquid drain pipe is disposed on the side wall of the liquid storage box, and the other end of the liquid drain pipe penetrates the filter box and extends to the outside.

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