CN219099031U

CN219099031U - Soybean protein extraction device capable of recycling extracting solution

Info

Publication number: CN219099031U
Application number: CN202320137409.2U
Authority: CN
Inventors: 孔祥科; 管勇佳; 孟凡雷; 鮑连存; 厉全有
Original assignee: Shandong Zhongyang Biological Technology Co ltd
Current assignee: Shandong Zhongyang Biological Technology Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-05-30
Anticipated expiration: 2033-01-18

Abstract

The utility model discloses a soybean protein extraction device capable of recycling extraction liquid, and relates to the field of soybean protein extraction, comprising an extraction box, wherein a rotating shaft is vertically arranged in the extraction box, a stirring rod is arranged around the rotating shaft, an input pipe is arranged through the upper part of the side wall of the extraction box, an output pipe is arranged through the lower part of the side wall of the extraction box, the output pipe penetrates through the extraction box and then is connected with a connecting pump, and the other end of the connecting pump is connected with a separation compression box; the inner side wall of the extraction box is provided with a sliding groove, a sliding block is arranged in the sliding groove and connected with the buoy through a connecting plate, and the top of the sliding groove is provided with an input control switch connected with an input valve on the input pipe; the bottom of the sliding groove is provided with an output control switch connected with an output valve on the output pipe. The utility model has simple structure and convenient operation, can control the extraction liquid according to the quantity of the extraction liquid, avoids the condition that the extraction liquid is too much introduced and the liquid except the extraction liquid is discharged, is beneficial to the recycling of the extraction liquid and improves the extraction speed of the extraction liquid.

Description

Soybean protein extraction device capable of recycling extracting solution

Technical Field

The utility model relates to the field of soybean protein extraction, in particular to a soybean protein extraction device with extract liquid recycling.

Background

The soybean protein is a plant protein, has the amino acid composition similar to that of milk protein, is the plant protein with the most nutrition, has extremely high nutritive value, and has the incomparable advantage of animal protein.

When the existing soybean protein extraction device with the recycling of the extracting solution is used, the following technical defects exist:

the method is difficult to control the inlet and the outlet of the extraction liquid, and is easy to cause the condition that the extraction liquid is excessively introduced or the liquid except the extraction liquid is also discharged, thereby being unfavorable for the recycling of the extraction liquid.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the soybean protein extraction device is difficult to control the feeding and discharging of the extraction liquid, and is easy to cause the condition that the extraction liquid is excessively fed or the liquid except the extraction liquid is discharged, thereby being unfavorable for the recycling of the extraction liquid and the recycling of the extracted liquid.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the soybean protein extraction device for recycling the extracting solution comprises an extraction box, wherein a plurality of supporting legs are downwards arranged outside the bottom wall of the extraction box, a rotating shaft is vertically arranged in the extraction box, a plurality of stirring rods are arranged around the rotating shaft, and the stirring rods are staggered; an input pipe is arranged at the upper part of the side wall penetrating through the extraction box, an output pipe is arranged at the lower part of the side wall penetrating through the extraction box, the output pipe penetrates out of the side wall of the extraction box and then is connected with a connecting pump, and the other end of the connecting pump is connected with a separation compression box;

the inner side wall of the extraction box is provided with a sliding groove, a sliding block is arranged in the sliding groove, one side of the sliding block is provided with a connecting plate, the connecting plate is matched with the inner wall of the extraction box, and the other side of the connecting plate is provided with a buoy; an input control switch is arranged at the top of the sliding groove and is connected with an input valve which is connected with an input pipe; the bottom of the sliding groove is provided with an output control switch which is connected with an output valve, and the output valve is connected with an output pipe.

Preferably, an input pressing block is arranged at the top of the sliding block, and the input pressing block is arranged corresponding to the input control switch; the sliding bottom is provided with an output pressing block, and the output pressing block is arranged corresponding to the output control switch.

Preferably, the buoy is arranged below the connecting plate, and when the input pressing block contacts and turns on the input control switch, the bottom of the buoy is arranged below the bottom of the sliding groove.

Preferably, the sliding grooves are arranged offset from the input tube in the vertical direction.

Preferably, the upper end of the rotating shaft is provided with an adjusting structure around the rotating shaft, the adjusting structure comprises an impact wheel, and the impact wheel is fixedly sleeved on the rotating shaft; an input nozzle is arranged at the end part of the input pipe in the extraction box, and the input nozzle is arranged at the position deviating from the center corresponding to the impact wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can control the extraction liquid according to the quantity of the extraction liquid by the buoy, the input control switch and the output control switch, thereby avoiding the situation that the extraction liquid is too much introduced and the liquid except the extraction liquid is discharged, and being beneficial to recycling the extraction liquid.

2. Through setting up puddler input tube in the extraction box, can mix more evenly extract and soybean protein mixed liquor to improve the speed of extraction.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram of the structure of the extraction box and the impact wheel in embodiment 1 of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

In the figure:

1. an extraction box; 2. support legs; 3. a rotation shaft; 4. a stirring rod; 5. an output pipe; 6. connecting a pump; 7. separating the compression box; 8. a buoy; 9. an output control switch; 10. outputting a pressing block; 11. a sliding block; 12. inputting a pressing block; 13. an input control switch; 14. an input tube; 15. inputting a spray head; 16. a connecting plate; 17. an impact wheel; 18. an impeller; 19. a sliding groove.

Detailed Description

Example 1

Referring to fig. 1-2, the soybean protein extraction device for recycling the extraction liquid comprises an extraction box 1, wherein a plurality of supporting legs 2 are downwards arranged outside the bottom wall of the extraction box 1, a rotating shaft 3 is vertically arranged in the extraction box 1, a plurality of stirring rods 4 are arranged around the rotating shaft 3, and the stirring rods 4 are staggered; an input pipe 14 is arranged at the upper part of the side wall penetrating through the extraction box 1, an output pipe 5 is arranged at the lower part of the side wall penetrating through the extraction box 1, the output pipe 5 penetrates out of the side wall of the extraction box 1 and then is connected with a connecting pump 6, and the other end of the connecting pump 6 is connected with a separation compression box 7;

the inner side wall of the extraction box 1 is provided with a sliding groove 19, a sliding block 11 is arranged in the sliding groove 19, one side of the sliding block 11 is provided with a connecting plate 16, the connecting plate 16 is matched with the inner wall of the extraction box 1, the other side of the connecting plate 16 is provided with a buoy 8, one side of the connecting plate 16 is fixedly connected with the sliding block 11, and the other side of the connecting plate 16 is fixedly connected with the buoy 8; the top of the sliding groove 19 is provided with an input control switch 13, the input control switch 13 is connected with an input valve, and the input valve is connected with an input pipe 14; the bottom of the sliding groove 19 is provided with an output control switch 9, the output control switch 9 is connected with an output valve, and the output valve is connected with the output pipe 5.

The top of the sliding block 11 is provided with an input pressing block 12, and the input pressing block 12 is arranged corresponding to an input control switch 13; the sliding bottom is provided with an output pressing block 10, and the output pressing block 10 is arranged corresponding to the output control switch 9.

The buoy 8 is arranged below the connecting plate 16, when the input pressing block 12 contacts and opens the input control switch 13, the bottom of the buoy 8 is positioned below the bottom of the sliding groove 19, liquid is always positioned below the buoy, the liquid cannot flow into the sliding groove 19, and the sliding block can slide up and down smoothly in the sliding groove all the time.

The sliding grooves 19 are arranged offset from the inlet pipe 14 in the vertical direction.

The upper end of the rotating shaft 3 is provided with an adjusting structure around the rotating shaft 3, the adjusting structure comprises an impact wheel 17, and the impact wheel 17 is fixedly sleeved on the rotating shaft 3; an input nozzle 15 is arranged at the end part of the input pipe 14 in the extraction box 1, the input nozzle 15 is arranged at a position which is offset from the center and corresponds to the impact wheel 17, and the input nozzle sprays the extraction liquid to the impeller 18 of the impact wheel 17, so that the impeller 18 is pushed to rotate.

Working process or working principle:

in this embodiment, the input valve on the input pipe 14 is opened, the extraction liquid is sprayed from the input nozzle 15 to the impeller 18 of the impact wheel 17, so as to drive the rotation shaft 3 and the stirring rod 4 to rotate, and stir the liquid in the extraction tank 1, so that the extraction liquid and the soy protein mixed liquid are mixed more uniformly, the extraction speed is improved, as the extraction liquid enters the extraction tank 1, the liquid in the extraction tank 1 increases, the buoy 8 moves upward along with the liquid level, and meanwhile, the buoy 8 drives the sliding block 11 to move upward until the sliding block 11 moves upward, the input pressing block 12 contacts with the input control switch 13 upward, the input control switch 13 is triggered, the input control switch 13 closes the input valve, the extraction liquid stops entering the extraction tank 1, and excessive extraction liquid is prevented from entering the extraction tank 1.

The impact wheel 17 is not impacted any more, so that the rotating shaft 3 and the stirring rod 4 are not rotated any more, the liquid in the extraction tank 1 is kept still for layering, after a period of standing, an output valve on the output pipe 5 is opened, the connecting pump 6 is started, the liquid is pumped by the connecting pump 6, the solution is pumped into the separation compression tank 7 through the output pipe 5, the extraction liquid and the soy protein are separated by the separation compression tank 7, and the separated extraction liquid can be recycled.

After the liquid is pumped by the connecting pump 6, the buoy moves downwards, the sliding block 11 moves downwards along with the buoy 8 until the output pressing block 10 at the bottom of the sliding block 11 triggers the output control switch 9, the output control switch 9 closes the output valve, and the liquid stops outputting to the separation compression box.

Then, the input valve on the input pipe 14 is opened, and the extraction liquid is injected from the input nozzle 15 to the impeller 18 of the impact wheel 17, thereby pushing the impeller 18 to rotate, and the cycle is performed.

Claims

1. The soybean protein extraction device capable of recycling the extraction liquid comprises an extraction box (1) and is characterized in that a plurality of supporting legs (2) are downwards arranged outside the bottom wall of the extraction box (1), a rotating shaft (3) is vertically arranged in the extraction box (1), a plurality of stirring rods (4) are arranged around the rotating shaft (3), and the stirring rods (4) are staggered; an input pipe (14) is arranged at the upper part of the side wall penetrating through the extraction box (1), an output pipe (5) is arranged below the side wall penetrating through the extraction box (1), the output pipe (5) penetrates out of the side wall of the extraction box (1) and then is connected with a connecting pump (6), and the other end of the connecting pump (6) is connected with a separation compression box (7);

a sliding groove (19) is formed in the inner side wall of the extraction box (1), a sliding block (11) is arranged in the sliding groove (19), a connecting plate (16) is arranged on one side of the sliding block (11), the connecting plate (16) is matched with the inner wall of the extraction box (1), and a buoy (8) is arranged on the other side of the connecting plate (16); an input control switch (13) is arranged at the top of the sliding groove (19), the input control switch (13) is connected with an input valve, and the input valve is connected with an input pipe (14); an output control switch (9) is arranged at the bottom of the sliding groove (19), the output control switch (9) is connected with an output valve, and the output valve is connected with an output pipe (5).

2. The soybean protein extraction device for recycling the extraction liquid according to claim 1, wherein an input pressing block (12) is arranged at the top of the sliding block (11), and the input pressing block (12) is arranged corresponding to the input control switch (13); the sliding bottom is provided with an output pressing block (10), and the output pressing block (10) is arranged corresponding to the output control switch (9).

3. The soybean protein extraction device for recycling the extraction liquid according to claim 2, wherein the buoy (8) is arranged below the connecting plate (16), and when the input pressing block (12) contacts and turns on the input control switch (13), the bottom of the buoy (8) is arranged below the bottom of the sliding groove (19).

4. A soy protein extraction device with recycling of extract liquid according to any of claims 1-3, characterized in that the sliding groove (19) is arranged offset from the input pipe (14) in the vertical direction.

5. The soybean protein extraction device for recycling the extraction liquid according to claim 4, wherein the upper end of the rotating shaft (3) is provided with an adjusting structure surrounding the rotating shaft (3), the adjusting structure comprises an impact wheel (17), and the impact wheel (17) is fixedly sleeved on the rotating shaft (3); an input nozzle (15) is arranged at the end part of an input pipe (14) in the extraction box (1), and the input nozzle (15) is arranged at the position deviating from the center corresponding to the impact wheel (17).