A composite plant protein extraction concentration device
By introducing a cleaning ring and cleaning brush into the plant protein concentration device, the problem of plant protein sticking after stirring is solved, achieving a highly efficient cleaning effect and ensuring the smooth progress of the subsequent mixing process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI TIANZHI GREEN FOOD CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-06-23
AI Technical Summary
In existing plant protein concentration devices, after stirring, the plant protein solution tends to stick to the walls of the stirring tank, making cleaning difficult and affecting subsequent mixing results.
A concentration device for extracting compound plant protein was designed, comprising a stirring drum, a cleaning ring, and a cleaning brush. The cleaning ring is moved up and down by a moving cylinder, and water is sprayed from the water outlet to effectively clean the inner wall of the stirring drum.
It improves the cleaning effect of the stirring device, prevents plant protein from sticking, and ensures the smooth progress of subsequent mixing processes.
Smart Images
Figure CN224388658U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant protein technology, and in particular to a concentration device for extracting compound plant proteins. Background Technology
[0002] Plant protein is a type of protein derived from plants. It is nutritionally complete, similar to animal protein, and easily digested and absorbed by the human body. It has a variety of physiological and health benefits and is widely used in various foods, feeds, medicines, and nutritional products. A large amount of water needs to be added during the extraction process of plant protein, so it needs to be concentrated after extraction.
[0003] Most existing plant protein concentration devices separate and concentrate plant proteins and water through semi-permeable membranes. To accelerate the separation, a stirring device is usually used to stir the solution, so that the plant proteins and water are fully mixed and the subsequent separation speed is improved. However, after the solution is stirred, the plant protein solution tends to stick to the tank wall of the stirring device. The existing cleaning methods are not easy to clean the tank wall of the stirring device, which affects the subsequent mixing of plant proteins and water, and has low practicality.
[0004] Therefore, it is necessary to provide a concentration device for extracting compound plant proteins to solve the above-mentioned technical problems. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides a concentration device for extracting compound plant protein.
[0006] This utility model provides a concentration device for extracting compound plant protein, comprising: a stirring drum, a support ring fitted around the outer surface of the stirring drum, the bottom of the support ring being connected to the top of a support base via a support shaft, stirring blades inside the stirring drum, the top of the stirring blades passing through the stirring drum and connected to the drive end of a rotary motor, the rotary motor being mounted on the top of the stirring drum, a cleaning ring installed inside the stirring drum outside the stirring blades, multiple cleaning brushes installed on the circumferential side of the cleaning ring, and water outlet holes provided on the circumferential side of the cleaning ring between the cleaning brushes, the water outlet holes being connected to the top of the cleaning ring via channels. The water inlet is connected to one end of the water inlet pipe, and the other end of the water inlet pipe passes through the top of the stirring drum and is connected to an external water pipe through a water inlet solenoid valve. The top of the cleaning ring is connected to the telescopic end of the moving cylinder. The fixed end of the moving cylinder is connected to the horizontal part of the L-shaped support frame. The bottom end of the vertical part of the support frame is connected to the bottom of the stirring drum. The top of the stirring drum is provided with a liquid inlet, and the bottom of the stirring drum is provided with a first liquid outlet and a second liquid outlet. The first liquid outlet is connected to the concentration tank through a first liquid outlet solenoid valve and a first liquid outlet pipe. The second liquid outlet is connected to the second liquid outlet pipe through a second liquid outlet solenoid valve.
[0007] Preferably, the water inlet pipe includes an upper pipe body and a lower pipe body, the outer surface of the upper pipe body is slidably connected to the inner wall of the lower pipe body, the bottom of the lower pipe body is connected to the water inlet hole, and the upper pipe body is connected to an external water pipe through a water inlet solenoid valve.
[0008] Preferably, the number of water inlets, water inlets, and moving cylinders is the same, and the number of water inlets is two.
[0009] Preferably, a sealing ring is fitted onto the upper end of the outer surface of the lower tube, and the sealing ring is made of rubber.
[0010] Preferably, the inner wall of the liquid inlet is provided with an internal thread, and the internal thread is connected to the outer surface of the sealing plug through a threaded connection.
[0011] Preferably, the stirring cylinder includes an upper cylinder and a lower cylinder. The upper cylinder is cylindrical in shape, and the lower cylinder is frustum-shaped. The bottom dimension of the lower cylinder is smaller than the top dimension, and the first liquid outlet and the second liquid outlet are located at the bottom of the lower cylinder.
[0012] Preferably, the water outlet is truncated cone-shaped, and the size of the outer end of the water outlet is smaller than the size of the other end of the water outlet.
[0013] Compared with related technologies, the concentration device for extracting compound plant protein provided by this utility model has the following beneficial effects:
[0014] 1. This utility model, by setting a cleaning ring, drives the cleaning ring to move up and down by extending and retracting the cylinder, and cleans the side of the mixing drum by the cleaning brush on the cleaning ring. By setting a water outlet, water can be sprayed outward through the water outlet during the cleaning process to rinse the inner wall of the mixing drum, thereby improving the cleaning effect and effectively solving the problem that the existing cleaning method is not easy to clean the tank wall of the mixing device, which affects the subsequent mixing of plant protein and water.
[0015] 2. By setting a lower pipe body that is slidably connected to the upper pipe body, the lower pipe body can be moved up and down when the cleaning ring moves up and down, which facilitates the delivery of tap water into the cleaning ring to rinse the inner wall of the mixing drum.
[0016] 3. With the frustum-shaped lower cylinder, when liquid is discharged from the stirring drum, the inner surface of the lower cylinder can be used to facilitate the flow of liquid from the stirring drum under the action of gravity. Attached Figure Description
[0017] Figure 1 A schematic diagram of a preferred embodiment of a concentration device for extracting compound plant protein provided by this utility model;
[0018] Figure 2 for Figure 1 The diagram shows the structure of the liquid inlet.
[0019] Figure 3 for Figure 1 The diagram shows the structure of the stirring tank.
[0020] Figure 4 for Figure 1 The diagram shows the structure of the first and second liquid outlets.
[0021] Figure 5 for Figure 1 The diagram shows the internal structure of the stirring tank.
[0022] Figure 6 for Figure 1 The diagram shows the structure of the water outlet.
[0023] The following are the labeling elements in the diagram: 1. Stirring drum; 2. Support ring; 3. Support shaft; 4. Support base; 5. Rotary motor; 6. Sealing plug; 7. Moving cylinder; 8. Support frame; 9. Water inlet pipe; 10. External water pipe; 11. Water inlet solenoid valve; 12. First liquid outlet pipe; 13. Concentrating tank; 14. Second liquid outlet pipe; 15. Liquid inlet; 16. Internal thread; 17. Upper pipe body; 18. Lower pipe body; 19. Upper cylinder body; 20. Lower cylinder body; 21. First liquid outlet solenoid valve; 22. Second liquid outlet solenoid valve; 23. First liquid outlet; 24. Second liquid outlet; 25. Cleaning ring; 26. Water inlet hole; 27. Cleaning brush; 28. Stirring blade; 29. Water outlet hole. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0025] refer to Figures 1 to 6This utility model provides a concentration device for extracting compound plant protein, comprising: a stirring drum 1, a support ring 2 fitted onto the outer surface of the stirring drum 1, the bottom of the support ring 2 being connected to the top of a support base 4 via a support shaft 3, a stirring blade 28 inside the stirring drum 1, the top of the stirring blade 28 passing through the stirring drum 1 and connected to the drive end of a rotary motor 5, the rotary motor 5 being mounted on the top of the stirring drum 1, a cleaning ring 25 installed inside the stirring drum 1 outside the stirring blade 28, a plurality of cleaning brushes 27 being installed on the circumferential side of the cleaning ring 25, and water outlet holes 29 being provided on the circumferential side of the cleaning ring 25 between the cleaning brushes 27, the water outlet holes 29 being connected to the water inlet at the top of the cleaning ring 25 via a channel. The inlet hole 26 is connected to one end of the inlet pipe 9. The other end of the inlet pipe 9 passes through the top of the stirring drum 1 and is connected to the external water pipe 10 through the inlet solenoid valve 11. The top of the cleaning ring 25 is connected to the telescopic end of the moving cylinder 7. The fixed end of the moving cylinder 7 is connected to the horizontal part of the L-shaped support frame 8. The bottom end of the vertical part of the support frame 8 is connected to the bottom of the stirring drum 1. The top of the stirring drum 1 is provided with a liquid inlet 15. The bottom of the stirring drum 1 is provided with a first liquid outlet 23 and a second liquid outlet 24. The first liquid outlet 23 is connected to the concentration tank 13 through the first liquid outlet solenoid valve 21 and the first liquid outlet pipe 12. The second liquid outlet 24 is connected to the second liquid outlet pipe 14 through the second liquid outlet solenoid valve 22.
[0026] It should be noted that: Concentration tank 13 uses an existing plant protein concentration device, which separates and concentrates plant protein and water through a semi-permeable membrane.
[0027] By setting up the stirring blade 28, the stirring blade 28 can be driven by the rotary motor 5 to rotate. The stirring blade 28 stirs the plant protein solution inside the stirring drum 1, accelerating the mixing of plant protein and water. By setting up the first liquid outlet 23 and the first liquid outlet pipe 12, the mixed solution can be sent to the concentration tank 13 for concentration and separation. By setting up the cleaning ring 25, the moving cylinder 7 can move the cleaning ring 25 up and down. The cleaning brush 27 on the cleaning ring 25 cleans the side of the stirring drum 1. By setting up the water outlet 29, water can be sprayed out through the water outlet 29 during the cleaning process to rinse the inner wall of the stirring drum 1, improving the cleaning effect and effectively solving the problem that the existing cleaning method is not easy to clean the tank wall of the stirring device, which affects the subsequent mixing of plant protein and water.
[0028] In the embodiments of this utility model, reference is made to Figure 2As shown, the water inlet pipe 9 includes an upper pipe body 17 and a lower pipe body 18. The outer surface of the upper pipe body 17 is slidably connected to the inner wall of the lower pipe body 18. The bottom of the lower pipe body 18 is connected to the water inlet hole 26. The upper pipe body 17 is connected to the external water pipe 10 through the water inlet solenoid valve 11.
[0029] It should be noted that by setting a lower pipe 18 that is slidably connected to the upper pipe 17, the lower pipe 18 can be moved up and down when the cleaning ring 25 moves up and down, so as to send tap water into the cleaning ring 25 to rinse the inner wall of the mixing drum 1.
[0030] In the embodiments of this utility model, reference is made to Figure 1 As shown, the number of water inlet holes 26, water inlet pipes 9 and moving cylinders 7 are the same, and the number of water inlet holes 26 is two.
[0031] It should be noted that by setting up dual water inlet pipes 9, water can be delivered from both ends of the cleaning ring 25, improving the efficiency of tap water delivery. Furthermore, by setting up dual moving cylinders 7, the cleaning ring 25 can be subjected to uniform force, improving the stability of the cleaning ring 25 when moving up and down.
[0032] In an embodiment of this utility model, a sealing ring is fitted onto the upper end of the outer surface of the lower tube 18, and the sealing ring is made of rubber.
[0033] It should be noted that by setting a sealing ring made of rubber, the sealing performance at the connection between the lower pipe body 18 and the upper pipe body 17 can be effectively improved.
[0034] In the embodiments of this utility model, reference is made to Figure 2 As shown, the inner wall of the liquid inlet 15 is provided with an internal thread 16, and the internal thread 16 is connected to the outer surface of the sealing plug 6 through a thread.
[0035] It should be noted that by setting a threaded sealing plug 6, the solution can flow out from the inlet 15 during the mixing of plant protein and water.
[0036] In the embodiments of this utility model, reference is made to Figure 4 As shown, the stirring cylinder 1 includes an upper cylinder 19 and a lower cylinder 20. The upper cylinder 19 is cylindrical in shape, and the lower cylinder 20 is frustum-shaped. The bottom dimension of the lower cylinder 20 is smaller than the top dimension of the lower cylinder 20. The first liquid outlet 23 and the second liquid outlet 24 are located at the bottom of the lower cylinder 20.
[0037] It should be noted that: when discharging liquid from the stirring tank 1, the lower cylinder 20, shaped like a frustum, allows the liquid to flow out of the stirring tank 1 easily under the action of gravity by utilizing the inner surface of the lower cylinder 20.
[0038] In the embodiments of this utility model, reference is made to Figure 6 As shown, the water outlet 29 is shaped like a frustum, and the size of the outer end of the water outlet 29 is smaller than the size of the other end of the water outlet 29.
[0039] It should be noted that by setting the water outlet 29 to be truncated cone-shaped with a smaller outer diameter and a larger inner diameter, the flow rate of tap water sprayed from the water outlet 29 can be effectively increased, thereby improving the cleaning effect on the inner wall of the mixing drum 1.
[0040] The working principle of the concentration device for extracting compound plant protein provided by this utility model is as follows:
[0041] By setting a cleaning ring 25, the cleaning ring 25 is moved up and down by the extension and retraction of the moving cylinder 7. The cleaning brush 27 on the cleaning ring 25 cleans the side of the mixing drum 1. By setting a water outlet 29, water can be sprayed outward through the water outlet 29 during the cleaning process to rinse the inner wall of the mixing drum 1, thereby improving the cleaning effect and effectively solving the problem that the existing cleaning method is not easy to clean the tank wall of the mixing device, which affects the subsequent mixing of plant protein and water.
[0042] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.
[0043] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A composite plant protein extraction concentration device, characterized by, include: A mixing drum (1) is provided, with a support ring (2) fitted on its outer surface. The bottom of the support ring (2) is connected to the top of the support base (4) via a support shaft (3). A mixing blade (28) is provided inside the mixing drum (1). The top of the mixing blade (28) passes through the mixing drum (1) and is connected to the drive end of a rotary motor (5). The rotary motor (5) is installed on the top of the mixing drum (1). A cleaning ring (25) is installed inside the mixing drum (1) on the outer side of the mixing blade (28). Multiple cleaning brushes (27) are installed on the circumferential side of the cleaning ring (25). Water outlet holes (29) are provided on the circumferential side of the cleaning ring (25) between the cleaning brushes (27). The water outlet holes (29) are connected to the water inlet holes (26) on the top of the cleaning ring (25) via a channel. One end of the water inlet pipe (9) is connected, and the other end of the water inlet pipe (9) passes through the top of the stirring drum (1) and is connected to the external water pipe (10) through the water inlet solenoid valve (11). The top of the cleaning ring (25) is connected to the telescopic end of the moving cylinder (7). The fixed end of the moving cylinder (7) is connected to the horizontal part of the L-shaped support frame (8). The bottom end of the vertical part of the support frame (8) is connected to the bottom of the stirring drum (1). The top of the stirring drum (1) is provided with a liquid inlet (15). The bottom of the stirring drum (1) is provided with a first liquid outlet (23) and a second liquid outlet (24). The first liquid outlet (23) is connected to the concentration tank (13) through the first liquid outlet solenoid valve (21) and the first liquid outlet pipe (12). The second liquid outlet (24) is connected to the second liquid outlet pipe (14) through the second liquid outlet solenoid valve (22).
2. The device as claimed in claim 1, wherein, The water inlet pipe (9) includes an upper pipe body (17) and a lower pipe body (18). The outer surface of the upper pipe body (17) is slidably connected to the inner wall of the lower pipe body (18). The bottom of the lower pipe body (18) is connected to the water inlet hole (26). The upper pipe body (17) is connected to the external water pipe (10) through the water inlet solenoid valve (11).
3. The device as claimed in claim 2, wherein, The number of water inlet holes (26), water inlet pipes (9) and moving cylinders (7) are the same, and the number of water inlet holes (26) is two.
4. The device as claimed in claim 3, wherein the device is characterized by: A sealing ring is fitted onto the upper end of the outer surface of the lower tube (18), and the sealing ring is made of rubber.
5. The concentration device for extracting compound plant protein according to claim 1, characterized in that, The inner wall of the liquid inlet (15) is provided with an internal thread (16), and the internal thread (16) is connected to the outer surface of the sealing plug (6) through a thread.
6. The concentration device for extracting compound plant protein according to claim 1, characterized in that, The stirring cylinder (1) includes an upper cylinder (19) and a lower cylinder (20). The upper cylinder (19) is cylindrical in shape, and the lower cylinder (20) is frustum-shaped. The bottom of the lower cylinder (20) is smaller than the top of the lower cylinder (20). The first liquid outlet (23) and the second liquid outlet (24) are located at the bottom of the lower cylinder (20).
7. The concentration device for extracting compound plant protein according to claim 1, characterized in that, The water outlet (29) is truncated cone-shaped, and the size of the outer end of the water outlet (29) is smaller than the size of the other end of the water outlet (29).