Pulping device for bean product production and processing

Abstract

The invention relates to the technical field of bean product processing, and discloses a pulping device for bean product production and processing, and a lower grinding tool is provided with an annular discharging cavity; the upper grinding tool is provided with a feeding hole, and the upper grinding tool and the lower grinding tool are in running fit to grind raw materials of bean products and enable the pulp to flow into the discharging cavity; the driving mechanism is used for driving the upper grinding tool to rotate; the discharging box is fixedly connected to the side wall of the lower grinding tool and communicates with the discharging cavity, the bottom wall of the discharging box is provided with a filter screen and a discharging opening, and the filter screen is located between the discharging opening and the discharging cavity; the extrusion mechanism is arranged in the discharging box, the extrusion mechanism can transfer slurry in the discharging cavity towards the discharging opening and extrude the slurry in the transferring process, the slurry can be extruded by the extrusion mechanism while passing through the filter screen in the pushing process, and efficient separation of bean dregs and bean juice is achieved while discharging is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bean product processing, and particularly relates to a bean product production and processing grinding device. BACKGROUND

[0002] A bean product is a food processed from beans as a main raw material. During the processing of the bean product, a grinding step is needed to process the bean product into a paste.

[0003] The grinding requires a grinding tool, which is composed of a fixed grinding plate and a rotating grinding plate. The raw material enters the grinding area formed between the two grinding plates and is rubbed and extruded in the grinding area to complete the beating process.

[0004] After the grinding, the broken bean residue and the bean juice need to be separated for separate processing. However, the existing grinding method usually separates the bean residue and the bean juice by filter plate percolation or static precipitation, which has a low separation efficiency. SUMMARY

[0005] The present application aims to provide a bean product production and processing grinding device, which aims to solve or improve at least one of the above technical problems.

[0006] To achieve the above-mentioned purpose, the present application provides the following scheme: the present application provides a bean product production and processing grinding device, which comprises:

[0007] a lower grinding tool having an annular discharge cavity;

[0008] an upper grinding tool provided with a feeding port, the upper grinding tool being rotationally matched with the lower grinding tool to grind the raw material of the bean product and make the slurry flow into the discharge cavity;

[0009] a driving mechanism for driving the upper grinding tool to rotate;

[0010] a discharge box fixedly connected to the side wall of the lower grinding tool, the discharge box being in communication with the discharge cavity, the bottom wall of the discharge box being provided with a filter screen and a discharge port, the filter screen being located between the discharge port and the discharge cavity;

[0011] a pressing mechanism arranged in the discharge box, the pressing mechanism being capable of transferring the slurry in the discharge cavity towards the discharge port and pressing the slurry during the transferring process.

[0012] Optionally, the driving mechanism comprises:

[0013] a motor arranged on the outer side wall of the lower grinding tool, the output shaft of the motor being fixedly connected with a first transmission wheel;

[0014] The second transmission wheel is fixedly connected to the side wall of the upper grinding tool, and the second transmission wheel and the first transmission wheel are matched through a transmission belt.

[0015] Optionally, the extrusion mechanism includes:

[0016] A first pressing plate is slidably engaged with the inner cavity of the discharge box through a plurality of damping telescopic rods, wherein the damping telescopic rods are fixedly connected to the end of the discharge box away from the discharge cavity and the telescopic direction thereof is toward the discharge cavity, and a first slide rail is provided on the first pressing plate, and the first slide rail is parallel to the telescopic direction of the damping telescopic rods;

[0017] The second pressing plate is slidably matched with the inner cavity of the discharge box through a reciprocating movement mechanism. The second pressing plate is fixedly connected with a first slider, and the first slider is slidably connected to the first slide rail.

[0018] Optionally, the reciprocating mechanism includes:

[0019] An annular electric slide rail is fixedly connected to the side wall of the discharge box. The electric slide rail has a pair of horizontal straight segments arranged vertically, with the two ends of the pair of straight segments connected by an arc segment. The straight segments are parallel to the extension direction of the damping telescopic rod. An electric slider is slidably connected to the electric slide rail.

[0020] A connecting rod is rotatably connected to the electric slider via a pin shaft, and the connecting rod is fixedly connected to the second pressing plate.

[0021] Optionally, a second slide rail is fixedly connected to the side wall of the discharge box, the second slide rail is located below the electric slide rail, the second slide rail is parallel to the straight section, a second slider is slidably connected to the second slide rail, and the second slider is slidably connected to the connecting rod.

[0022] Optionally, a third slide rail is fixedly connected to the first pressure plate, a third slider is slidably connected to the third slide rail, a sliding direction of the third slider is parallel to the arc segment, and the third slider is fixedly connected to the first slide rail.

[0023] Optionally, a sealing ring is fixedly connected to the circumference of the first pressing plate, and the sealing ring is sealed with the inner wall of the discharge box.

[0024] Optionally, a discharge guide channel is fixedly connected to the bottom wall of the discharge box, and the discharge guide channel is communicated with the discharge port.

[0025] Optionally, a scraper is fixedly connected to the side wall of the upper grinding tool, and the scraper can scrape the slurry in the discharge cavity toward the discharge box.

[0026] Optionally, the lower grinding tool sidewall is fixedly connected with a conical feeding hopper through a support rod, and the small-diameter end of the feeding hopper is connected with the feeding port in communication.

[0027] The present application discloses the following technical effects: the raw materials of the bean product are put into the upper grinding tool through the feeding port, the upper grinding tool is driven to rotate relative to the lower grinding tool by the driving mechanism, the pulping is performed by the cooperation of the lower grinding tool and the upper grinding tool, the slurry flows into the discharging cavity, and the slurry in the discharging cavity is pushed into the discharging box through the extrusion mechanism, in the process of pushing, the slurry passes through the filter screen while the extrusion mechanism extrudes the slurry, and the water in the slurry is quickly discharged, so that the efficient separation of the bean residue and the bean juice is realized while discharging, and the separated slurry is discharged through the discharging port. BRIEF DESCRIPTION OF DRAWINGS

[0028] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and the illustrative embodiments of the present application and their description serve the purpose of explaining the present application. The accompanying drawings should not be regarded as a limitation of the present application. In the drawings:

[0029] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0030] Figure 2 It is a schematic diagram of the discharging box structure of the present application;

[0031] Figure 3 It is a schematic diagram of the electric slide rail structure of the present application;

[0032] Figure 4 It is a schematic diagram of the first pressing plate and the second pressing plate connection structure of the present application.

[0033] In the drawings: 1, lower grinding tool; 2, discharging cavity; 3, upper grinding tool; 4, discharging box; 5, filter screen; 6, discharging port; 7, motor; 8, first transmission wheel; 9, second transmission wheel; 10, transmission belt; 11, first pressing plate; 12, damping telescopic rod; 13, first slide rail; 14, second pressing plate; 15, first sliding block; 16, electric slide rail; 17, electric sliding block; 18, connecting rod; 19, pin shaft; 20, second slide rail; 21, second sliding block; 22, third slide rail; 23, third sliding block; 24, sealing ring; 25, discharging guide channel; 26, scraper; 27, support rod; 28, feeding hopper. DETAILED DESCRIPTION

[0034] The existing Chinese patent discloses a kind of bean product production and processing with grinding device CN221558608U, including: lower mill;With feed hole on the upper mill of lower mill, lower mill and upper mill combination is used to grind pulp to the raw material of bean product;Pretreatment component is arranged on the upper mill, pretreatment component is used to break the raw material of bean product and carry out pretreatment, pretreatment component includes the storage tank with discharge port, shaft is arranged in storage tank, crushing blade is sleeved on shaft, drive motor is arranged on lower mill, the output shaft end of drive motor is equipped with connecting rod, connecting rod and shaft are equipped with synchronous belt for driving shaft rotation;The output shaft end of drive motor is equipped with No. 1 gear, the outer side wall of upper mill is equipped with No. 2 gear meshing with No. 1 gear. Discharge port and upper mill are equipped with guide pipe. Discharge port is equipped with filter screen. Lower mill bottom is equipped with material collecting tank with liquid outlet, the inner bottom wall of material collecting tank is designed to be inclined, the low point of the inner bottom wall of material collecting tank is close to liquid outlet. Liquid guide block is arranged on material collecting tank. The feed hole of upper mill does not coincide with the center of upper mill.

[0035] The existing Chinese patent discloses a kind of bean product processing with automatic grinding equipment CN214288606U, when soybean in grinding device has been ground into soybean milk, it needs to be poured, rotating adjusting rod, adjusting rod rotates with adjusting disc, adjusting disc rotates with adjusting screw rod, adjusting screw rod moves with adjusting block, adjusting block moves with adjusting plate, adjusting plate pours out soybean milk in grinding device with grinding device, when adjusting plate moves to certain position, grinding device restores original position, when grinding tool is damaged, T-shaped block is used to slide with T-shaped slot, grinding tool is taken out to replace, when cutter disc is damaged, directly rotate cutter disc, cutter disc rotates with threaded rod, threaded rod is separated from threaded sleeve, then pull ring, pull ring moves with baffle, when baffle moves to certain position, soybean in lower hopper enters grinding device, opens control valve, opens water pump, sends water in water tank into grinding device, when a certain amount, closes control valve and restores original position of baffle, opens motor, the output end of motor carries out grinding with grinding tool.

[0036] The existing Chinese patent discloses a kind of bean product production with grinding device CN210097788U, bean raw material is thrown into crushing groove through feed hopper, is crushed by driving toothed roll and driven toothed roll of close meshing, after crushing, bean raw material is entered into grinding groove through feed port, at the same time, grinding motor drives eccentric shaft to make that roller makes eccentric motion, so that the crushed bean raw material is fully rolled by roller, and filter plate is further contacted with roller under the action of buffer spring, greatly improve the pulp of bean product, after pulp, further remove floating material in pulp by filter cloth.

[0037] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application.

[0038] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0039] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application. Figures 1-4 The present application provides a bean product production and processing grinding device, comprising:

[0040] The lower grinding tool 1 has an annular discharge cavity 2.

[0041] The upper grinding tool 3 is provided with a feed inlet, and the upper grinding tool 3 is rotationally matched with the lower grinding tool 1 for grinding the raw materials of the bean product and making the slurry flow into the discharge cavity 2.

[0042] The driving mechanism is used for driving the upper grinding tool 3 to rotate.

[0043] The discharge box 4 is fixedly connected to the side wall of the lower grinding tool 1, and the discharge box 4 is in communication with the discharge cavity 2. The bottom wall of the discharge box 4 is provided with a filter screen 5 and a discharge port 6, and the filter screen 5 is located between the discharge port 6 and the discharge cavity 2.

[0044] The extrusion mechanism is arranged in the discharge box 4, and the extrusion mechanism can transfer the slurry in the discharge cavity 2 towards the discharge port 6 and extrude the slurry during the transfer process.

[0045] The raw materials of the bean product are put into the upper grinding tool 3 through the feed inlet, the upper grinding tool 3 is driven by the driving mechanism to rotate relative to the lower grinding tool 1, the lower grinding tool 1 and the upper grinding tool 3 are matched to grind the slurry, the slurry flows into the discharge cavity 2, and the extrusion mechanism pushes the slurry in the discharge cavity 2 into the discharge box 4. In the process of pushing, the slurry passes through the filter screen 5 while the extrusion mechanism extrudes the slurry, and the water in the slurry is quickly discharged, so that the efficient separation of bean dregs and bean juice is realized during the discharging, and the separated slurry is discharged through the discharge port 6.

[0046] Further, the bottom surface of the discharge cavity 2 is inclined towards the direction of the discharge box 4 to form a slope, which facilitates the movement of the slurry towards the discharge box 4.

[0047] In an embodiment of the present application, the driving mechanism comprises:

[0048] The motor 7 is arranged on the outer side wall of the lower grinding tool 1, and the output shaft of the motor 7 is fixedly connected with a first transmission wheel 8.

[0049] The second transmission wheel 9 is fixedly connected to the side wall of the upper grinding tool 3 , and the second transmission wheel 9 and the first transmission wheel 8 are coupled through a transmission belt 10 .

[0050] The first transmission wheel 8 is driven to rotate by the motor 7, and the second transmission wheel 9 is driven to rotate by the transmission belt 10, thereby causing the upper grinding tool 3 to rotate relative to the lower grinding tool 1, thereby realizing the refining operation.

[0051] In one embodiment of the present invention, the extrusion mechanism comprises:

[0052] The first pressing plate 11 is slidably matched with the inner cavity of the discharge box 4 through a plurality of damping telescopic rods 12. The damping telescopic rods 12 are fixedly connected to the end of the discharge box 4 away from the discharge cavity 2 and their telescopic direction is toward the discharge cavity 2. The first pressing plate 11 is provided with a first slide rail 13, and the first slide rail 13 is parallel to the telescopic direction of the damping telescopic rod 12;

[0053] The second pressing plate 14 is slidably matched with the inner cavity of the discharge box 4 through a reciprocating movement mechanism. The first sliding block 15 is fixedly connected to the second pressing plate 14 , and the first sliding block 15 is slidably connected to the first slide rail 13 .

[0054] The distance between the first pressure plate 11 and the second pressure plate 14 is defined by the first slide rail 13 and the first slider 15. When the second pressure plate 14 moves toward the discharge chamber 2, the first slider 15 gradually reaches the end of the first slide rail 13 close to the discharge chamber 2 for limiting the position, thereby pulling the first pressure plate 11 toward the discharge chamber 2 synchronously through the first slider 15 and the first slide rail 13. When the second pressure plate 14 pushes the slurry in the discharge chamber 2 toward the discharge box 4, the sliding cooperation of the first slider 15 and the first slide rail 13, and the resistance generated by the damping telescopic rod 12 on the first pressure plate 11, enable the second pressure plate 14 to form a clamping force with the first pressure plate 11 and slide along the discharge box 4 at the same time, thereby realizing the squeezing and juice discharge operation during the slurry transfer process.

[0055] In one embodiment of the present invention, the reciprocating mechanism comprises:

[0056] The annular electric slide rail 16 is fixedly connected to the side wall of the discharge box 4. The electric slide rail 16 has a pair of horizontal straight segments arranged vertically. The two ends of the pair of straight segments are connected by an arc segment. The straight segments are parallel to the telescopic direction of the damping telescopic rod 12. The electric slider 17 is slidably connected to the electric slide rail 16.

[0057] The connecting rod 18 is rotatably connected to the electric slider 17 via a pin 19 , and the connecting rod 18 is fixedly connected to the second pressing plate 14 .

[0058] The electric sliding block 17 is driven to slide by the electric sliding rail 16, and the second pressing plate 14 is synchronously moved by the connecting rod 18. When the electric sliding block 17 is located in a pair of straight line segments, the second pressing plate 14 is horizontally displaced. When the electric sliding block 17 is displaced in a pair of arc-shaped segments, the second pressing plate 14 can be displaced in the height direction. Therefore, when the second pressing plate 14 moves towards the first pressing plate 11, the electric sliding block 17 is displaced in the straight line segment below, and the pulp is clamped and extruded in correspondence with the position of the first pressing plate 11. When the second pressing plate 14 moves away from the first pressing plate 11, the electric sliding block 17 is located in the straight line segment above, so that the second pressing plate 14 is lifted to avoid pushing the pulp back into the discharging cavity 2. After the second pressing plate 14 reaches the discharging cavity 2, the second pressing plate 14 is lowered to insert into the pulp through the guidance of the arc-shaped segment, so that the first pressing plate 11 and the second pressing plate 14 have the pulp capable of being extruded therebetween.

[0059] In an embodiment of the present application, the second sliding rail 20 is fixedly connected to the side wall of the discharging box 4, the second sliding rail 20 is located below the electric sliding rail 16, the second sliding rail 20 is parallel to the straight line segment, the second sliding block 21 is slidably connected to the second sliding rail 20, and the second sliding block 21 is slidably connected to the connecting rod 18.

[0060] Through the sliding cooperation of the second sliding rail 20 and the second sliding block 21 and the sliding cooperation of the second sliding block 21 and the connecting rod 18, the second pressing plate 14 can be guided, so that the second pressing plate 14 can slide along the configuration of the annular electric sliding rail 16 while keeping the stability of the direction of the second pressing plate 14.

[0061] In an embodiment of the present application, the third sliding rail 22 is fixedly connected to the first pressing plate 11, the third sliding block 23 is slidably connected to the third sliding rail 22, the sliding direction of the third sliding block 23 is parallel to the arc-shaped segment, and the third sliding block 23 is fixedly connected to the first sliding rail 13.

[0062] Through the arrangement of the third sliding rail 22 and the third sliding block 23, the first sliding rail 13 can be synchronously slid along the third sliding rail 22 when the second pressing plate 14 moves up and down, so that the connection state of the first pressing plate 11 and the second pressing plate 14 is kept.

[0063] In an embodiment of the present application, the sealing ring 24 is fixedly connected to the first pressing plate 11 in the circumferential direction, and the sealing ring 24 is sealingly matched with the inner wall of the discharging box 4. The sealing ring 24 can prevent the pulp from leaking to the side of the first pressing plate 11 away from the second pressing plate 14 when the first pressing plate 11 moves.

[0064] In an embodiment of the present application, the discharging guiding channel 25 is fixedly connected to the bottom wall of the discharging box 4, and the discharging guiding channel 25 is communicated with the discharging port 6. The discharging guiding channel 25 can guide and transfer the pulp discharged from the discharging port 6, so that the bean dregs and the bean juice can be classified and stored.

[0065] In one embodiment of the present application, the upper grinding tool 3 is fixedly connected with a scraper 26 on the side wall, which can scrape the slurry in the discharging cavity 2 towards the discharging box 4. The scraper 26 is arranged obliquely and abuts against the side wall of the discharging cavity 2. When the upper grinding tool 3 rotates, the scraper 26 is driven to slide along the discharging cavity 2 synchronously. Since the scraper 26 is arranged obliquely, the slurry is moved towards the side wall of the discharging cavity 2 by centrifugal force when the scraper 26 rotates circumferentially along the discharging cavity 2, so that the slurry is facilitated to enter the discharging box 4 when reaching the position of the discharging box 4.

[0066] In one embodiment of the present application, the side wall of the lower grinding tool 1 is fixedly connected with a conical feeding hopper 28 through a support rod 27. The small-diameter end of the feeding hopper 28 is communicated with the feeding port, and the feeding hopper 28 can facilitate the addition of the raw materials of the bean products into the feeding port.

[0067] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0068] The above-described embodiments are only preferred modes of the present application and do not limit the scope of the present application. Various modifications and improvements to the technical solutions of the present application made by those skilled in the art without departing from the design spirit of the present application shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A refining device for producing and processing soy products, characterized in that: include: The lower grinding tool (1) has an annular discharge cavity (2); An upper grinding tool (3) is provided with a feed port, and the upper grinding tool (3) and the lower grinding tool (1) are rotatably matched to grind the raw materials of the soy product and allow the slurry to flow into the discharge cavity (2); A driving mechanism for driving the upper grinding tool (3) to rotate; A discharge box (4) is fixedly connected to the side wall of the lower grinding tool (1), the discharge box (4) is connected to the discharge cavity (2), and a filter screen (5) and a discharge port (6) are provided on the bottom wall of the discharge box (4), and the filter screen (5) is located between the discharge port (6) and the discharge cavity (2); An extrusion mechanism is provided in the discharge box (4), and is capable of transferring the slurry in the discharge cavity (2) toward the discharge port (6) and extruding the slurry during the transfer process.

2. A refining device for producing and processing soy products according to claim 1, characterized in that: The driving mechanism comprises: A motor (7) is arranged on the outer side wall of the lower grinding tool (1), and an output shaft of the motor (7) is fixedly connected to a first transmission wheel (8); The second transmission wheel (9) is fixedly connected to the side wall of the upper grinding tool (3), and the second transmission wheel (9) and the first transmission wheel (8) are coupled with each other through a transmission belt (10).

3. The refining device for producing and processing soy products according to claim 1, characterized in that: The extrusion mechanism comprises: A first pressing plate (11) is slidably engaged with the inner cavity of the discharge box (4) through a plurality of damping telescopic rods (12), wherein the damping telescopic rods (12) are fixedly connected to the end of the discharge box (4) away from the discharge cavity (2) and the telescopic direction thereof is toward the discharge cavity (2), and a first slide rail (13) is provided on the first pressing plate (11), and the first slide rail (13) is parallel to the telescopic direction of the damping telescopic rods (12); The second pressing plate (14) is slidably matched with the inner cavity of the discharge box (4) through a reciprocating mechanism. The second pressing plate (14) is fixedly connected with a first slider (15), and the first slider (15) is slidably connected to the first slide rail (13).

4. A refining device for producing and processing soy products according to claim 3, characterized in that: The reciprocating mechanism comprises: An annular electric slide rail (16) is fixedly connected to the side wall of the discharge box (4), the electric slide rail (16) having a pair of horizontal straight segments arranged vertically, the two ends of the pair of straight segments being connected by an arc segment, the straight segments being parallel to the telescopic direction of the damping telescopic rod (12), and an electric slider (17) being slidably connected to the electric slide rail (16); The connecting rod (18) is rotatably connected to the electric slider (17) via a pin shaft (19), and the connecting rod (18) is fixedly connected to the second pressing plate (14).

5. A refining device for producing and processing soy products according to claim 4, characterized in that: The side wall of the discharge box (4) is fixedly connected with a second slide rail (20), the second slide rail (20) is located below the electric slide rail (16), the second slide rail (20) is parallel to the straight section, and the second slide rail (20) is slidably connected with a second slider (21), and the second slider (21) is slidably connected to the connecting rod (18).

6. A refining device for producing and processing soy products according to claim 4, characterized in that: A third slide rail (22) is fixedly connected to the first pressing plate (11), a third slider (23) is slidably connected to the third slide rail (22), a sliding direction of the third slider (23) is parallel to the arc segment, and the third slider (23) is fixedly connected to the first slide rail (13).

7. The refining device for producing and processing soy products according to claim 3, characterized in that: A sealing ring (24) is fixedly connected to the circumference of the first pressing plate (11), and the sealing ring (24) is in sealing cooperation with the inner wall of the discharge box (4).

8. The refining device for producing and processing soy products according to claim 1, characterized in that: A discharge guide channel (25) is fixedly connected to the bottom wall of the discharge box (4), and the discharge guide channel (25) is communicated with the discharge port (6).

9. The refining device for producing and processing soy products according to claim 1, characterized in that: A scraper (26) is fixedly connected to the side wall of the upper grinding tool (3), and the scraper (26) can scrape the slurry in the discharge cavity (2) toward the discharge box (4).

10. The refining device for soy product production and processing according to claim 1, characterized in that: The side wall of the lower grinding tool (1) is fixedly connected to a conical feed hopper (28) via a support rod (27), and the small-diameter end of the feed hopper (28) is connected to the feed port.

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