Soybean soaking purine reduction processing device

Abstract

The utility model provides a soybean soaking purine reduction processing device, which relates to the technical field of soybean processing, and comprises a soybean containing bin, a soybean conveying mechanism, a weighing hopper, a soaking pool and a liquid containing pool, the bottom of the weighing hopper is provided with a discharge port, and the discharge port is provided with a first valve; the soaking pool is located below the discharging port, a purine reducing solution is contained in the soaking pool, a liquid discharging port is formed in the bottom of the soaking pool, and a second valve is arranged at the liquid discharging port; a separating and filtering mechanism is arranged below the liquid outlet, a liquid containing pool is arranged below the separating and filtering mechanism, the liquid containing pool is communicated with the soaking pool through a backflow pipeline, and a lifting pump is arranged on the backflow pipeline; according to the utility model, the purine content in soybeans can be reduced; moreover, the soybean soaking and purine reducing processing device disclosed by the utility model can be used for conveying, cleaning, soaking and separating the soybeans, can also be used for recycling a purine reducing solution, is high in automation degree, and saves manpower and energy cost to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean processing, in particular to a soybean soaking and purine-reducing processing device. Background Art

[0002] In recent years, with the improvement of human living standards, eating habits have continued to change, and the number of gout patients in China has continued to rise. An important cause of gout is the excessive concentration of uric acid in the human body. The metabolic pathway of purine in the human body is as follows: adenine is metabolized to inosine nucleoside by mononucleotidase and adenosine deaminase; guanine is metabolized to guanine nucleoside by mononucleotidase. Afterwards, the two are converted into xanthine by xanthine oxidase and guanine deaminase, respectively, and finally metabolized to the end product uric acid by xanthine oxidase. When the uric acid metabolism system in the human body is destroyed, uric acid will accumulate in the human body, eventually leading to the occurrence of gout.

[0003] Soybean is an important food source for human intake of nutrients such as protein in daily life, but at the same time, soybean is also a medium-high purine crop, which affects the diet of gout patients. Therefore, gout patients need to supplement the protein needed by the human body through other means. Purine adsorption is conducive to the production of low-purine soy products. However, the current existing technology only uses clean water to wash soybeans, and there is no special cleaning device for reducing purine in soybeans. The traditional clean water washing soybean device has a low degree of automation, which wastes a lot of manpower costs, and the clean water is not recycled, resulting in serious waste of resources. Utility Model Content

[0004] The purpose of the utility model is to provide a soybean soaking and purine-reducing processing device to solve the problems existing in the above-mentioned prior art. It can complete the transportation, cleaning, soaking and separation of soybeans, and can also recycle the purine-reducing solution. It has a high degree of automation and maximizes the savings in manpower and energy costs.

[0005] To achieve the above purpose, the utility model provides the following solutions:

[0006] A soybean soaking and purine-reducing processing device comprises a bean bin, a soybean conveying mechanism, a weighing hopper, a soaking tank and a liquid storage tank, wherein the feed port of the soybean conveying mechanism is connected with the bean bin, and the discharge port is connected with the weighing hopper, the weighing hopper has a discharge port at the bottom, and a first valve is arranged at the discharge port; the soaking tank is located below the discharge port, and a purine-reducing solution is filled in the soaking tank, a liquid discharge port capable of discharging soybeans and the purine-reducing solution is arranged at the bottom of the soaking tank, and a second valve is arranged at the liquid discharge port; a separation and filtration mechanism for filtering soybeans is arranged below the liquid discharge port, the liquid storage tank is arranged below the separation and filtration mechanism, the liquid storage tank is connected with the soaking tank through a reflux pipeline, and a lifting pump is arranged on the reflux pipeline.

[0007] Preferably, the separation and filtration mechanism includes a separation bracket and a conveying trough fixed on the separation bracket and arranged obliquely, the conveying trough has a leakage section, the trough bottom plate of the leakage section is provided with leakage holes smaller than the size of soybeans, and the liquid storage tank is located below the leakage section.

[0008] Preferably, the bottom of the soaking pool is a conical structure, and the drain port is located at the bottom of the conical structure.

[0009] Preferably, a liquid level sensor is provided in the soaking tank, and the liquid level sensor is electrically connected to the lifting pump.

[0010] Preferably, it further comprises a soaking bracket, the soaking pool is fixedly arranged on the soaking bracket, and the liquid storage pool is located below the soaking bracket.

[0011] Preferably, a plurality of the soaking pools are provided on the soaking bracket, and the liquid storage pools are correspondingly provided below each of the soaking pools.

[0012] Preferably, the soybean conveying mechanism is an auger-type elevator.

[0013] Preferably, the first valve and the second valve are both pneumatic flap valves.

[0014] Compared with the prior art, the utility model has the following technical effects:

[0015] The soybean soaking and purine reduction processing device in the utility model can reduce the purine content in soybeans, and the content of nutrients such as protein in soybeans does not change significantly, so that patients with ventilation can also eat soybeans or soybean products normally. In addition, the soybean soaking and purine reduction processing device in the utility model can complete the transportation, cleaning, soaking, and separation of soybeans, and can also recycle the purine reduction solution, with a high degree of automation, maximizing the savings in manpower and energy costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a schematic diagram of the overall structure of the soybean soaking and purine reduction processing device in the utility model;

[0018] Figure 2 for Figure 1 Side view of

[0019] Description of reference numerals:

[0020] 1. Bean silo; 2. Auger elevator; 3. Weighing bracket; 4. Bucket; 5. Soaking tank; 6. Liquid tank; 7. Reflux pipeline; 8. Lifting pump; 9. Soaking bracket; 10. Conveying trough; 11. Separation bracket; 12. Weight sensor; 13. Leakage hole. DETAILED DESCRIPTION

[0021] 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.

[0022] The purpose of the utility model is to provide a soybean soaking and purine-reducing processing device to solve the problems existing in the above-mentioned prior art. It can complete the transportation, cleaning, soaking and separation of soybeans, and can also recycle the purine-reducing solution. It has a high degree of automation and maximizes the savings in manpower and energy costs.

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] like Figure 1-2As shown, this embodiment provides a soybean soaking and purine reduction processing device, including a bean storage bin 1, a soybean conveying mechanism, a weighing bucket, a soaking tank 5 and a liquid storage tank 6. The feed port of the soybean conveying mechanism is connected to the bean storage bin 1, and the discharge port is connected to the weighing bucket. The weighing bucket has a discharge port at the bottom, and a first valve is provided at the discharge port. The soaking tank 5 is located below the discharge port, and the soaking tank 5 contains a purine reduction solution. The bottom of the soaking tank 5 is provided with a liquid discharge port capable of discharging soybeans and the purine reduction solution, and a second valve is provided at the liquid discharge port; a separation and filtration mechanism for filtering soybeans is provided below the liquid discharge port, and a liquid storage tank 6 is provided below the separation and filtration mechanism. The liquid storage tank 6 is connected to the soaking tank 5 through a reflux pipeline 7, and a lift pump 8 is provided on the reflux pipeline 7. The purine-reducing solution mentioned in this embodiment can be obtained according to the mixed solution of insoluble nanomaterial and calcium chloride solution recorded in the application number "202410026390.3" and the title "A method for adsorbing purine from whole soybeans, low-purine soybeans and their applications".

[0025] When in use, the soybean conveying mechanism conveys the soybeans in the bean storage bin 1 to the weighing bucket, and the weighing bucket weighs the soybeans entering. The weighing bucket has a weight display function. When the weight displayed by the weighing bucket reaches the set value, the soybean conveying mechanism is closed to stop the soybean conveying, and the first valve at the bottom of the weighing bucket is opened, and the soybeans in the weighing bucket fall into the soaking tank 5. Then the lifting pump 8 is turned on to send the purine-reducing solution in the liquid storage tank 6 into the soaking tank 5. When the liquid level in the soaking tank 5 is higher than the soybeans by a certain height, the lifting pump 8 is turned off to stop the delivery of the purine-reducing solution to the liquid storage tank 6. After the purine-reducing solution soaks the soybeans for a set time, the second valve at the bottom of the soaking tank 5 is opened to discharge the purine-reducing solution and the soybeans at the same time. The purine-reducing solution and the soybeans will pass through the separation and filtration mechanism during the falling process. The soybeans are blocked and collected by the separation and filtration mechanism, and the purine-reducing solution passes through the separation and filtration mechanism and falls into the liquid storage tank 6. The liquid storage tank 6 temporarily stores the purine-reducing solution for use in the next batch of soybeans soaking and purine-reducing process, thereby completing a soybean soaking and purine-reducing process.

[0026] After repeated use, the purine-lowering effect of the purine-lowering solution will decrease, and the staff needs to re-introduce solutes to restore the purine-lowering ability of the purine-lowering solution.

[0027] The soybean soaking and purine reduction processing device in this embodiment can reduce the purine content in soybeans, and the content of nutrients such as protein in soybeans does not change significantly, so that ventilated patients can also eat soybeans or soybean products normally. In addition, the soybean soaking and purine reduction processing device in this embodiment can complete the transportation, cleaning, soaking, and separation of soybeans, and can also recycle the purine reduction solution, with a high degree of automation, maximizing the savings in manpower and energy costs.

[0028] In this embodiment, a weighing bracket 3 is provided, and the weighing bucket includes a bucket body 4 and a weight sensor 12. The top end of the weight sensor 12 is fixedly connected to the weighing bracket 3, and the bottom end is fixedly connected to a connecting plate horizontally provided on the side wall of the bucket body 4. Preferably, four weight sensors 12 are provided. The bottom of the bucket body 4 is a conical structure, and a first valve is provided at the bottom of the conical structure to facilitate the discharge of soybeans. The arrangement of the bucket body 4 and the weight sensor 12 is well known to those skilled in the art, and will not be described in detail in this embodiment.

[0029] The soybean conveying mechanism in this embodiment is an auger-type elevator 2. The first valve and the second valve are both pneumatic flap valves, and the pneumatic flap valves can be selected from existing devices. The auger-type elevator 2, the first valve, the second valve, and the lifting pump 8 are all electrically connected to the PLC control system. The PLC control system can realize automatic control of the soybean lifting, weighing, dropping, and discharge process after soaking, and the degree of automation is further improved, realizing unmanned control or less-manned control. The setting of the PLC control system and the writing of the control program are well known to those skilled in the art, and this embodiment will not be repeated.

[0030] Further, in this embodiment, the separation and filtration mechanism includes a separation bracket 11 and a conveying trough 10 fixed on the separation bracket 11 and arranged obliquely, the conveying trough 10 has a leakage section, the trough bottom plate of the leakage section is provided with a leakage hole 13 smaller than the size of soybeans, and the liquid storage tank 6 is located below the leakage section. The conveying trough 10 includes a trough bottom plate and two side plates arranged on the trough bottom plate, and the end of the conveying trough 10 can be connected to the discharge port by a pipeline to avoid splashing of soybeans or purine reduction solution. After the soaked soybeans and purine reduction solution fall on the conveying trough 10, the soybeans fall along the conveying trough 10 under the action of gravity, and are transported by the conveying trough 10 to the next processing station after the soybeans are soaked in purine reduction, and the purine reduction solution falls into the liquid storage tank 6 from the leakage hole 13.

[0031] Furthermore, the present embodiment further comprises a soaking bracket 9, the soaking tank 5 is fixedly arranged on the soaking bracket 9, and the liquid storage tank 6 is located below the soaking bracket 9. In order to improve the processing efficiency of soybeans, in the present embodiment, a plurality of soaking tanks 5 are arranged on the soaking bracket 9, and liquid storage tanks 6 are correspondingly arranged below the soaking tanks 5, and each liquid storage tank 6 corresponds to a lifting pump 8. In the present embodiment, the bottom of the soaking tank 5 is a conical structure, and the drain port is located at the bottom of the conical structure to ensure that the soybeans in the soaking tank 5 can be drained.

[0032] Furthermore, a liquid level sensor for measuring the liquid level of the purine-reducing solution is provided in the soaking tank 5, and the liquid level sensor is electrically connected to the PLC controller. When the liquid level sensor measures that the liquid level in the soaking tank 5 reaches a set height, the PLC controls the lifting pump 8 to stop the delivery of the purine-reducing solution from the liquid storage tank 6 to the soaking tank 5.

[0033] Adaptive changes made according to actual needs are all within the protection scope of this utility model.

[0034] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A soybean soaking and purine reduction processing device, characterized in that: It includes a bean bin, a soybean conveying mechanism, a weighing hopper, a soaking tank and a liquid tank. The feed port of the soybean conveying mechanism is connected with the bean bin, and the discharge port is connected with the weighing hopper. The weighing hopper has a discharge port at the bottom, and a first valve is provided at the discharge port. The soaking tank is located below the discharge port. Purine-reducing solution is contained in the soaking tank. A liquid discharge port capable of discharging soybeans and purine-reducing solution is provided at the bottom of the soaking tank, and a second valve is provided at the liquid discharge port. A separation and filtration mechanism for filtering soybeans is provided below the liquid discharge port, and the liquid tank is provided below the separation and filtration mechanism. The liquid tank is connected with the soaking tank through a reflux pipeline, and a lifting pump is provided on the reflux pipeline.

2. The soybean soaking and purine reducing processing device according to claim 1, characterized in that: The separation and filtration mechanism comprises a separation bracket and a conveying trough fixed on the separation bracket and arranged obliquely, wherein the conveying trough has a liquid leakage section, the bottom plate of the liquid leakage section is provided with liquid leakage holes smaller than the size of soybeans, and the liquid storage tank is located below the liquid leakage section.

3. The soybean soaking and purine reducing processing device according to claim 1, characterized in that: The bottom of the soaking pool is a conical structure, and the drain port is located at the bottom of the conical structure.

4. The soybean soaking and purine reducing processing device according to claim 1, characterized in that: A liquid level sensor is arranged in the soaking tank, and the liquid level sensor is electrically connected to the lifting pump.

5. The soybean soaking and purine reducing processing device according to claim 1, characterized in that: It also includes a soaking bracket, the soaking pool is fixedly arranged on the soaking bracket, and the liquid storage pool is located below the soaking bracket.

6. The soybean soaking and purine reduction processing device according to claim 5, characterized in that: A plurality of soaking pools are arranged on the soaking bracket, and the liquid storage pools are arranged correspondingly below the soaking pools.

7. The soybean soaking and purine reduction processing device according to claim 1, characterized in that: The soybean conveying mechanism is an auger type elevator.

8. The soybean soaking and purine reducing processing device according to claim 1, characterized in that: The first valve and the second valve are both pneumatic flap valves.

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