Pulping device

Abstract

The utility model discloses a pulping device. The pulping device comprises a shell, a centrifugal barrel and a baffle plate, a slag discharge port and a slurry outlet which are communicated with the interior of the shell are formed in the side wall of the shell; the centrifugal barrel is rotatably arranged in the shell, a pulping assembly for pulping is arranged in the centrifugal barrel, meshes for soybean milk to flow out are formed in the side wall of the centrifugal barrel, and a discharging hole for soybean milk residue to be discharged is formed in the bottom wall of the centrifugal barrel; and the baffle plate is arranged below the centrifugal barrel and can move up and down to close or open the discharge hole. Through the matching among the slag discharge port, the discharge hole, the slurry outlet and the baffle plate, the slurry discharging device can adapt to different processing requirements of subsequent processes, is simple in structure, reasonable in design and convenient to produce and operate, and can improve the working efficiency and reduce the production cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of soy product processing, and particularly relates to a pulp grinding device. Background Art

[0002] The processing of existing soy products, such as soybeans, mainly involves operations of grinding pulp, boiling pulp, and separation. Among them, the operations of grinding pulp and separation can be carried out simultaneously by a pulp grinding device. The structure of the existing pulp grinding device mainly includes a housing, a pulp grinding component and a centrifugal barrel arranged inside the housing. The centrifugal barrel rotates to separate bean dregs and soy milk. An outlet for soy milk and a residue discharge port are arranged on the housing, and the outlet for soy milk and the residue discharge port respectively correspond to a collection container. The function of the existing pulp grinding device is relatively single and cannot effectively cooperate with the subsequent processing. For example, in some processes where the ground soy milk needs to be mixed and steamed, etc., manual intervention is required for operation, which is inconvenient and affects work efficiency. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a pulp grinding device that can solve the above problems.

[0004] To achieve the above purpose, a pulp grinding device provided by an embodiment of the utility model includes:

[0005] A housing, on the side wall of which there are arranged a residue discharge port and an outlet for soy milk that communicate with the inside of the housing;

[0006] A centrifugal barrel, which is rotatably arranged inside the housing. A pulp grinding component for grinding pulp is arranged inside the centrifugal barrel. Mesh holes through which soy milk can flow out are arranged on the side wall of the centrifugal barrel, and a discharge hole through which pulp residues can be discharged is arranged on the bottom wall of the centrifugal barrel; and

[0007] A baffle plate, which is arranged below the centrifugal barrel and can move up and down to close or open the discharge hole.

[0008] Optionally, it further includes a driving device that can drive the baffle plate to move up and down.

[0009] Optionally, the driving device is a vertically arranged cylinder.

[0010] Optionally, a surrounding wall arranged along the axial direction of the centrifugal barrel is arranged on the inner bottom wall of the housing. The baffle plate is adapted to the space formed by the surrounding wall, and the driving device is arranged in the space.

[0011] Optionally, a sealing gasket capable of covering the bottom wall of the centrifugal barrel is arranged at the upper end of the baffle plate.

[0012] Optionally, it further includes a diverter valve which is connected to the pulp outlet. The diverter valve has two liquid outlets, one of which corresponds to the soymilk collection container and the other corresponds to the soymilk boiling container.

[0013] Optionally, the diverter valve is a pneumatic three-way ball valve.

[0014] Optionally, the side wall of the centrifugal barrel is inclined outward.

[0015] Optionally, the housing includes an upper cover and a bottom shell. The upper cover is arranged at the upper end of the bottom shell. The slag discharge port is arranged on the side wall of the upper cover, and the pulp outlet is arranged on the side wall of the bottom shell.

[0016] Optionally, the grinding component includes an upper grinding disc and a lower grinding disc. A feed pipe penetrating through the upper cover is arranged on the upper grinding disc. The lower grinding disc abuts against the lower end of the upper grinding disc and the inner bottom wall of the centrifugal barrel. A motor is arranged at the lower end of the bottom shell, and the shaft of the motor is in transmission connection with the centrifugal barrel and the lower grinding disc.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the cooperation among the slag discharge port, the discharge hole, the pulp outlet and the baffle plate, it can meet different processing requirements of subsequent processes. The structure is simple, the design is reasonable, it is convenient for production and operation, can improve work efficiency and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a top view of the present utility model hiding the diverter valve.

[0020] Figure 2 It is a Figure 1 sectional view taken along line A-A in

[0021] Figure 3 It is a Figure 2 partial enlarged view of area A shown in

[0022] Figure 4 It is a top view of the present utility model hiding the upper cover and the diverter valve.

[0023] Figure 5 It is a three-dimensional view of the present utility model.

[0024] In the figure:

[0025] 100, housing; 110, upper cover; 111, slag discharge port; 120, bottom shell; 121, pulp outlet; 122, enclosure wall;

[0026] 200, baffle plate; 210, gasket;

[0027] 300, driving device;

[0028] 400, diverter valve; 410, liquid outlet;

[0029] 500, centrifugal barrel; 510, mesh holes; 520, discharge holes;

[0030] 600, pulp grinding assembly; 610, feed pipe; 620, upper grinding disc; 630, lower grinding disc;

[0031] 700, motor. Detailed implementation manners

[0032] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as a limitation to the present invention.

[0033] In the description of the embodiments of the present invention, it should be understood that if there are directional indications involved in the embodiments of the present invention, such as the upper, lower, left, right, front, rear, inner, outer, etc. indicating the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0034] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0035] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", and "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one. It may be a mechanical connection or an electrical connection. It may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0036] As Figures 1 to 5 shown, the embodiments of the present utility model provide a pulp grinding device, which includes a housing 100, a centrifugal barrel 500, and a baffle 200.

[0037] A slag discharge port 111 and a pulp discharge port 121 that communicate with the inside of the housing 100 are provided on the side wall of the housing 100. Further, the centrifugal barrel 500 is rotatably arranged inside the housing 100. A pulp grinding assembly 600 for grinding pulp is arranged inside the centrifugal barrel 500. Mesh holes 510 through which soy milk can flow out are provided on the side wall of the centrifugal barrel 500. During use, a filter cotton cloth will be placed on the inner side wall of the centrifugal barrel 500. During operation, the pulp grinding assembly 600 grinds beans and water to form soy milk. When the centrifugal barrel 500 rotates, the soy milk and the soybean residue in the soy milk will be separated. The soy milk flows into the inside of the housing 100 from the mesh holes 510 and is discharged from the pulp discharge port 121, while the soybean residue is discharged from the slag discharge port 111.

[0038] Further, a discharge hole 520 through which the pulp and residue can be discharged is provided on the bottom wall of the centrifugal barrel 500. Specifically, a plurality of discharge holes 520 are arranged at intervals around the axis of the centrifugal barrel 500. The discharge holes 520 can be circular, arc-shaped, or other shaped holes. Of course, the discharge holes 520 can also be arc-shaped or other shaped long holes arranged around the axis of the centrifugal barrel 500. Further, the baffle 200 is arranged below the centrifugal barrel 500. The baffle 200 can move up and down to close or open the discharge hole 520, that is, when the baffle 200 contacts the bottom wall of the centrifugal barrel 500, the discharge hole 520 will be closed, so that the centrifugal barrel 500 can separate the soybean residue and the soy milk when rotating. When moving downward to open the discharge hole 520, the soy milk containing soybean residue will flow from the discharge hole 520 to the inside of the housing 100 and be discharged from the pulp discharge port 121, so as to cooperate with different subsequent processes. For example, when the subsequent process requires a soy milk boiling operation, the baffle 200 will open the discharge hole 520 to discharge the soy milk containing soybean residue. Otherwise, the discharge hole 520 will be closed for pulp and residue separation. The structure is simple, the design is reasonable, it is convenient for production and operation, it can improve work efficiency, and reduce production costs.

[0039] In one embodiment, to improve the working efficiency and accuracy of the baffle 200, a driving device 300 is further provided in the pulping device. The baffle can be driven to move up and down by the driving device 300. Specifically, the driving device 300 is preferably a vertically arranged cylinder.

[0040] In one embodiment, a surrounding wall 122 arranged axially around the centrifugal barrel 500 is provided on the inner bottom wall of the housing 100. The space formed by the baffle 200 and the surrounding wall 122 is adapted to ensure the sealing of the space and the stability of the up and down movement of the baffle 200. A sealing ring is provided on the side wall of the baffle 200 to further improve the sealing performance. Specifically, the driving device 300 is arranged in the space.

[0041] In one embodiment, a sealing gasket 210 capable of covering the bottom wall of the centrifugal barrel 500 is provided at the upper end of the baffle 200 to ensure the sealing of the discharge hole 520.

[0042] In one embodiment, a flow dividing valve 400 is further provided in the pulping device. Specifically, the flow dividing valve 400 is a pneumatic three-way ball valve. Of course, it can also be other three-way valves. Among them, there is one pulp outlet 121. The flow dividing valve 400 is connected to the pulp outlet 121 through a pipeline. Specifically, the flow dividing valve 400 has two liquid outlets 410. One of the liquid outlets 410 corresponds to a soymilk collection container (not shown in the figure), and the other liquid outlet 410 corresponds to a soymilk boiling container (not shown in the figure). The opening and closing of the two liquid outlets 410 are controlled according to requirements to meet the process requirements and improve the working efficiency.

[0043] It should be noted that the pulp outlet 121 can also be provided with two, and each of the two pulp outlets 121 is connected to a valve.

[0044] In one embodiment, the side wall of the centrifugal barrel 500 is inclined outward so that when the centrifugal barrel 500 rotates, the bean dregs can spiral upward along its wall and be discharged from the slag discharge port 111, while the soymilk flows from the centrifugal barrel 500 into the interior of the housing 100 and is discharged from the pulp outlet 121.

[0045] In one embodiment, the housing 100 includes an upper cover 110 and a bottom shell 120. Among them, the upper cover 110 is arranged at the upper end of the bottom shell 120 to facilitate the cleaning of the interior of the bottom shell 120 and facilitate disassembly, installation and maintenance. The slag discharge port 111 is arranged on the side wall of the upper cover 110, and the pulp outlet 121 is arranged on the side wall of the bottom shell 120 and close to the lower end of the bottom shell 120.

[0046] In one embodiment, the pulp grinding assembly 600 includes an upper grinding disc 620 and a lower grinding disc 630. Among them, a feed pipe 610 penetrating through the upper cover 110 is provided on the upper grinding disc 620. Beans and water flow into the space between the upper grinding disc 620 and the lower grinding disc 630 from the feed pipe 610. Further, the lower grinding disc 630 abuts against the lower end of the upper grinding disc 620 and the inner bottom wall of the centrifugal barrel 500. A motor 700 is provided at the lower end of the bottom shell 120. The shaft of the motor 700 is in transmission connection with the centrifugal barrel 500 and the lower grinding disc 630 to drive the centrifugal barrel 500 and the lower grinding disc 630 to rotate, so as to realize the functions of pulp grinding and pulp residue separation. It should be noted that the discharge holes 520 are arranged around the lower grinding disc 630.

[0047] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pulping device, characterized in that: include: A shell, wherein a slag discharge port and a slurry discharge port communicating with the interior of the shell are provided on the side wall of the shell; A centrifugal bucket, the centrifugal bucket is rotatably arranged inside the shell, a refining assembly for refining is arranged inside the centrifugal bucket, mesh holes for soy milk to flow out are arranged on the side wall of the centrifugal bucket, and a discharge hole for soy milk residue to be discharged is arranged on the bottom wall of the centrifugal bucket; as well as A shielding plate is arranged below the centrifugal barrel, and the shielding plate can move up and down to close or open the discharge hole.

2. A pulping device according to claim 1, characterized in that: Also includes: A driving device is provided, wherein the driving device can drive the baffle to move up and down.

3. A pulping device according to claim 2, characterized in that: The driving device is a vertically arranged cylinder.

4. A pulping device according to claim 2, characterized in that: The inner bottom wall of the shell is provided with a surrounding wall arranged axially around the centrifugal bucket, the shielding plate is adapted to the space formed by the surrounding wall, and the driving device is arranged in the space.

5. A pulping device according to claim 1, characterized in that: A sealing gasket capable of covering the bottom wall of the centrifugal bucket is arranged at the upper end of the shielding plate.

6. A pulping device according to claim 1, characterized in that: Also includes: A diverter valve is connected to the soymilk outlet, and the diverter valve has two liquid outlets, one of which corresponds to the soymilk collecting container, and the other corresponds to the soymilk cooking container.

7. A pulping device according to claim 6, characterized in that: The diverter valve is a pneumatic three-way ball valve.

8. A pulping device according to claim 1, characterized in that: The side wall of the centrifugal bucket is tilted outward.

9. A pulping device according to any one of claims 1 to 8, characterized in that: The shell comprises an upper cover and a bottom shell, wherein the upper cover is arranged at the upper end of the bottom shell, the slag discharge port is arranged on the side wall of the upper cover, and the slurry discharge port is arranged on the side wall of the bottom shell.

10. A pulping device according to claim 9, characterized in that: The refining assembly includes an upper grinding disc and a lower grinding disc. The upper grinding disc is provided with a feed pipe that passes through the upper cover. The lower grinding disc abuts against the lower end of the upper grinding disc and the inner bottom wall of the centrifugal barrel. A motor is provided at the lower end of the bottom shell. The shaft of the motor is transmission-connected to the centrifugal barrel and the lower grinding disc.

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