A neutralization reaction tank for producing soy protein isolate

Abstract

The utility model discloses a neutralization reaction tank for producing soybean protein isolate, belonging to the technical field of soybean reaction equipment, and comprises a tank body, the top of the tank body is provided with a feed inlet, the bottom of the tank body is connected with a discharge pipe, the outer wall of the tank body is connected with a connecting pipe, the lower end of the outer wall of the connecting pipe is connected with a sampling tube, the inner wall of the connecting pipe is fixedly connected with a limiting ring, the middle part of the limiting ring is threadedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a rubber plug, the other end of the threaded rod is fixedly connected with a turning handle, the rubber plug is slidably connected to the inner wall of the connecting pipe, the utility model drives the rubber plug to move on the inner wall of the connecting pipe by rotating the threaded rod through the turning handle, and as the rubber plug moves, the reacted material flows out along the sampling tube through the connecting pipe, so as to facilitate sampling and detection of the pH value of the soybean material in the decomposition process.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean reaction equipment, in particular to a neutralization reaction tank for producing soybean protein isolate. Background Art

[0002] Soybeans and their products are traditional health foods in my country. Soybeans include yellow beans, black beans and green beans. The protein content of soybeans is as high as 35%, which contains essential amino acids for the human body. The composition ratio of essential amino acids is similar to that of animal proteins. It is a high-quality protein and the only complete protein in the plant kingdom.

[0003] The utility model with the existing announcement number: CN209024428U discloses a neutralization tank for producing soy protein isolate, which comprises a body and a jacket arranged outside the body, and also comprises a spiral tube arranged inside the body.

[0004] In actual application, the above device cannot take samples during the reaction of soybean materials, because during the reaction of soybeans, it is necessary to sample the reacting soybean materials at intervals to monitor the pH value during the reaction to prevent the purity of the final product from being affected by uneven pH value of the material reaction. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a neutralization reaction tank for producing soy protein isolate, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a neutralization reaction tank for producing soy protein isolate, comprising a tank body, a feed port is provided at the top of the tank body, a discharge pipe is connected to the bottom of the tank body, a connecting pipe is connected to the outer wall of the tank body, a sampling pipe is connected to the lower end of the outer wall of the connecting pipe, a limiting ring is fixedly connected to the inner wall of the connecting pipe, a threaded rod is threadedly connected to the middle part of the limiting ring, a rubber plug is fixedly connected to one end of the threaded rod, a handle is fixedly connected to the other end of the threaded rod, the rubber plug is slidably connected to the inner wall of the connecting pipe, a guide cavity connected to the connecting pipe is provided on the side wall of the connecting pipe, the liquid outlet of the guide cavity is located on one side of the limiting ring, and a plurality of support columns are fixedly connected to the lower surface of the tank body:

[0007] The tank body is the core component of the entire device. The soybean material that needs to be reacted is put in from the feed port and reacted through the tank body. During the reaction, the threaded rod is turned by turning the handle to drive the rubber plug to move on the inner wall of the connecting pipe. As the rubber plug moves, the reacted material flows out along the sampling tube through the connecting pipe, which is convenient for sampling and monitoring the pH value of the soybean material during the decomposition process. The reaction program can be adjusted in time according to the pH value of the soybean material to avoid the impact of the uneven pH value of the soybean material on the final decomposition product. The support column can maintain the stability of the tank body during operation.

[0008] The side wall of the connecting pipe is provided with a flow guide cavity connected to the connecting pipe, the liquid outlet of the flow guide cavity is located on one side of the limiting ring, the upper end of the outer wall of the connecting pipe is connected with a water inlet pipe, and the outer wall of the water inlet pipe is connected with a control valve:

[0009] The water inlet pipe is connected to the external cleaning equipment. At this time, the control valve is opened, and water flows into the inner wall of the connecting pipe through the diversion cavity to clean the residual materials generated by sampling on the inner wall of the connecting pipe and the sampling tube, thereby avoiding the residual materials from affecting the accuracy of the next sampling result, thereby improving the overall convenience and practicality of the device.

[0010] The beneficial effects of the utility model are as follows: the threaded rod is rotated by turning the handle to drive the rubber plug to move on the inner wall of the connecting tube. As the rubber plug moves, the reacted material flows out along the sampling tube through the connecting tube, which is convenient for sampling and monitoring the pH value of the soybean material during the decomposition process. The reaction program can be adjusted in time according to the pH value of the soybean material, avoiding the influence of the uneven pH value of the soybean material on the final decomposition product.

[0011] The utility model is connected to an external cleaning device through a water inlet pipe. At this time, the control valve is opened, and water flows into the inner wall of the connecting pipe through the diversion cavity, so as to clean the residual materials generated by sampling on the inner wall of the connecting pipe and the sampling tube, thereby avoiding the residual materials from affecting the accuracy of the next sampling result, thereby improving the convenience and practicality of the whole device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the three-dimensional device of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the sampling device of the utility model;

[0014] Figure 3 This is a schematic diagram of the disassembled structure of the sampling device of the utility model;

[0015] Figure 4 For the utility model Figure 3 Schematic diagram of structural section.

[0016] In the figure: 1. tank body; 2. connecting pipe; 3. sampling tube; 4. threaded rod; 5. turning handle; 6. water inlet pipe; 7. control valve; 8. rubber plug; 9. limiting ring; 10. guide chamber; 11. feed port; 12. discharge pipe; 13. support column. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Embodiment 1

[0019] See also Figure 1 and Figure 3 A neutralization reaction tank for producing soy protein isolate comprises a tank body 1, a feed port 11 is provided at the top of the tank body 1, a discharge pipe 12 is connected to the bottom of the tank body 1, a connecting pipe 2 is connected to the outer wall of the tank body 1, a sampling tube 3 is connected to the lower end of the outer wall of the connecting pipe 2, a limiting ring 9 is fixedly connected to the inner wall of the connecting pipe 2, a threaded rod 4 is threadedly connected to the middle part of the limiting ring 9, a rubber plug 8 is fixedly connected to one end of the threaded rod 4, a turning handle 5 is fixedly connected to the other end of the threaded rod 4, the rubber plug 8 is slidably connected to the inner wall of the connecting pipe 2, and a plurality of support columns 13 are fixedly connected to the lower surface of the tank body 1.

[0020] The tank body 1 is the core component of the entire device. The soybean material that needs to be reacted is put in from the feed port 11 and reacted through the tank body 1. During the reaction, the threaded rod 4 is rotated by the handle 5 to drive the rubber plug 8 to move on the inner wall of the connecting tube 2. As the rubber plug 8 moves, the reacted material flows out along the sampling tube 3 through the connecting tube 2, which is convenient for sampling and monitoring the pH value of the soybean material during the decomposition process. The reaction program can be adjusted in time according to the pH value of the soybean material to avoid the impact of the uneven pH value of the soybean material on the final decomposition product. At the same time, the support column 13 can maintain the stability of the tank body 1 during operation.

[0021] See also Figure 4 In this embodiment, a guide cavity 10 connected to the connecting pipe 2 is opened on the side wall of the connecting pipe 2, and the liquid outlet of the guide cavity 10 is located on one side of the limiting ring 9. The upper end of the outer wall of the connecting pipe 2 is connected to the water inlet pipe 6, and the outer wall of the water inlet pipe 6 is connected to the control valve 7.

[0022] A guide cavity 10 is provided on the inner wall of the connecting pipe 2, which is connected to an external cleaning device through a water inlet pipe 6. At this time, the control valve 7 is opened, and water flows into the inner wall of the connecting pipe 2 through the guide cavity 10 to clean the residual materials generated by sampling on the inner walls of the connecting pipe 2 and the sampling tube 3, thereby preventing the residual materials from affecting the accuracy of the next sampling result, thereby improving the overall convenience and practicality of the device.

[0023] Working principle: The soybean material to be reacted is put in from the feed port 11 and reacted through the tank body 1. During the reaction, the threaded rod 4 is rotated by the handle 5 to drive the rubber plug 8 to move on the inner wall of the connecting tube 2. As the rubber plug 8 moves, the reacted material flows out along the sampling tube 3 through the connecting tube 2, which is convenient for sampling and monitoring the pH value of the soybean material during the decomposition process and making timely adjustments. The water inlet pipe 6 is connected to the external cleaning equipment. At this time, the control valve 7 is opened, and the water flows into the inner wall of the connecting tube 2 through the guide cavity 10 to clean the residual materials generated by sampling the inner walls of the connecting tube 2 and the sampling tube 3, so as to avoid the residual materials affecting the accuracy of the results of the next sampling.

[0024] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A neutralization reaction tank for producing soy protein isolate, comprising a tank body (1), characterized in that: The outer wall of the tank body (1) is connected to a connecting pipe (2), the lower end of the outer wall of the connecting pipe (2) is connected to a sampling pipe (3), the inner wall of the connecting pipe (2) is fixedly connected to a limiting ring (9), the middle part of the limiting ring (9) is threadedly connected to a threaded rod (4), one end of the threaded rod (4) is fixedly connected to a rubber plug (8), and the rubber plug (8) is slidably connected to the inner wall of the connecting pipe (2).

2. A neutralization reaction tank for producing soybean protein isolate according to claim 1, characterized in that: The other end of the threaded rod (4) is fixedly connected to a turning handle (5).

3. A neutralization reaction tank for producing soybean protein isolate according to claim 1, characterized in that: The side wall of the connecting pipe (2) is provided with a flow guide cavity (10) which is in communication with the connecting pipe (2).

4. A neutralization reaction tank for producing soybean protein isolate according to claim 3, characterized in that: The liquid outlet of the flow guiding cavity (10) is located on one side of the limiting ring (9).

5. The neutralization reaction tank for producing soybean protein isolate according to claim 1, characterized in that: The upper end of the outer wall of the connecting pipe (2) is connected to a water inlet pipe (6), and the outer wall of the water inlet pipe (6) is connected to a control valve (7).

6. The neutralization reaction tank for producing soybean protein isolate according to claim 1, characterized in that: The top of the tank body (1) is provided with a feed inlet (11).

7. The neutralization reaction tank for producing soybean protein isolate according to claim 1, characterized in that: The bottom of the tank body (1) is connected to a discharge pipe (12), and the lower surface of the tank body (1) is fixedly connected to a plurality of support columns (13).

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