Concentration device for walnut protein powder production

Abstract

The utility model relates to the technical field of walnut protein powder production and concentration devices, in particular to a concentration device for walnut protein powder production, which comprises an evaporation tank, a raw material barrel arranged on one side of the evaporation tank, a discharge barrel fixedly mounted at the bottom of the raw material barrel, and a stock solution pipe fixedly mounted at the bottom end of the discharge barrel. The stock solution pipe is fixedly installed on the evaporation tank, a supporting frame is fixedly installed on the top face of the raw material barrel, an air cylinder is fixedly installed on a top plate body of the supporting frame, a plugging disc is arranged on a telescopic shaft of the air cylinder, the plugging disc is in sliding connection with the raw material barrel, and a downward pressing barrel is fixedly installed on the bottom face of the plugging disc. A conical mesh cylinder is fixedly mounted on the inner wall of the raw material cylinder, a filter screen is fixedly mounted on the inner surface of the conical mesh cylinder, an impurity pipe is fixedly mounted at the bottom end of the conical mesh cylinder and penetrates out of the stock solution pipe, and a valve is fixedly mounted on a pipe body of the impurity pipe. The device is convenient to filter, evaporate and concentrate the stock solution, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut protein powder production and concentration devices, in particular to a concentration device for walnut protein powder production. Background Art

[0002] Walnut is a nut-rich nut with high protein content, good biological activity and functionality. Therefore, it is widely used in food, health products and medicine. In the production process of walnut protein powder, concentration is a crucial link, which directly affects the quality, purity and production efficiency of the final product.

[0003] When performing a concentration operation, a corresponding concentration device is usually used. There are many types of concentration devices on the market. Most of the concentration devices use evaporation tanks for concentration operations. This type of evaporation tank evaporates water by heating to achieve the concentration effect. However, when using this type of concentration device, it can only directly concentrate the original liquid. Since the original liquid also contains other impurities, this type of concentration device lacks a component that can filter the impurities in advance, which easily causes more impurities to be mixed in the concentrated liquid after concentration, and the impurities are difficult to remove, affecting the purity of the walnut protein powder. In view of this, we propose a concentration device for the production of walnut protein powder. Utility Model Content

[0004] The purpose of the utility model is to provide a concentrating device for producing walnut protein powder to solve the defects mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The discharging opening of the pump can be adjusted according to the situation that the upper and lower ends of the vehicle are in a state of emergency, and the driving force behind the movement of the vehicle is to ensure the timely delivery of the vehicle to the delivery pipe, so that the vehicle can be transported to the delivery pipe for delivery.

[0007] Preferably, an addition tube is fixedly installed on the top cylinder of the raw material cylinder, and the inner diameter of the addition tube is 5 cm to 8 cm.

[0008] Preferably, a fixed disk is fixedly mounted on the end of the telescopic shaft of the cylinder, and the blocking disk is fixedly mounted on the bottom surface of the fixed disk.

[0009] Preferably, the conical mesh cylinder is a funnel-shaped mesh structure, and the size of the pressure cylinder is adapted to the size of the conical mesh cylinder.

[0010] Preferably, an electric heater is fixedly mounted on the cylinder of the evaporation tank, and a plurality of support legs arranged in a ring shape with equal intervals are fixedly mounted on the bottom cylinder of the evaporation tank.

[0011] Preferably, a conical cylinder is fixedly mounted on the bottom of the evaporation tank, a discharge pipe is fixedly mounted on the bottom of the conical cylinder, and a discharge valve is fixedly mounted on the discharge pipe.

[0012] Preferably, a top cover is fixedly mounted on the top of the evaporation tank, a steam pipe is fixedly mounted on the top cover, a spiral heat exchange tube is arranged inside the steam pipe, and a water inlet pipe and a water outlet pipe are fixedly mounted on both ends of the spiral heat exchange tube.

[0013] Preferably, the spiral heat exchange tube is spiral-shaped, and the height of the water inlet pipe is lower than the height of the water outlet pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with a raw material cylinder, and a conical mesh cylinder and a filter screen are arranged in the raw material cylinder. After the raw liquid is added to the raw material cylinder, the cylinder works to drive the lower pressure cylinder to move downward to realize the filter pressing operation. The liquid after filter pressing enters the evaporation tank through the raw liquid pipe, and the impurities are blocked in the filter screen and the impurity pipe. Subsequently, the valve is opened to realize the cleaning operation of the impurities in the filter screen from the impurity pipe, thereby achieving the effect of being able to perform the filtering operation in advance and conveniently cleaning impurities.

[0016] 2. The utility model is provided with an evaporation tank, which can be heated by an electric heater to realize evaporation operation. In addition, a spiral heat exchange tube is provided in the steam pipe, and cold water can be introduced into the spiral heat exchange tube to condense the steam, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 This is one of the partial structural diagrams of the utility model;

[0020] Figure 4This is the second schematic diagram of the partial structure of the utility model;

[0021] The meaning of each number in the figure is:

[0022] 1. Evaporator; 10. Electric heater; 11. Conical cylinder; 12. Discharge pipe; 121. Discharge valve; 13. Support legs; 14. Top cover; 15. Steam pipe; 16. Spiral heat exchange tube; 161. Water inlet pipe; 162. Water outlet pipe;

[0023] 2. Raw material cylinder; 20. Discharge cylinder; 21. Raw liquid pipe; 22. Addition pipe; 23. Support frame; 24. Conical mesh cylinder; 241. Filter screen; 25. Impurity pipe; 251. Valve; 26. Cylinder; 261. Fixed disk; 27. Blocking disk; 28. Pressure cylinder. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 The utility model provides a technical solution: a concentrating device for producing walnut protein powder, comprising an evaporating tank 1, a raw material barrel 2 is provided on one side of the evaporating tank 1, a discharge barrel 20 is fixedly installed at the bottom of the raw material barrel 2, a raw liquid pipe 21 is fixedly installed at the bottom end of the discharge barrel 20, the raw liquid pipe 21 is fixedly installed on the evaporating tank 1 and is connected to the inside of the evaporating tank 1, a support frame 23 is fixedly installed on the top surface of the raw material barrel 2, a cylinder 26 is fixedly installed on the top plate of the support frame 23, a sealing disk 27 is provided on the telescopic shaft of the cylinder 26, the sealing disk 27 is located in the raw material barrel 2 and is slidably connected between the raw material barrel 2, and the sealing disk 27 A lower pressure cylinder 28 is fixedly installed on the bottom surface, a conical mesh cylinder 24 is fixedly installed on the inner wall of the raw material cylinder 2, and a filter screen 241 is fixedly installed on the inner surface of the conical mesh cylinder 24. The conical mesh cylinder 24 is a funnel-shaped mesh structure. The size of the lower pressure cylinder 28 is adapted to the size of the conical mesh cylinder 24. The filter screen 241 is also funnel-shaped. An impurity pipe 25 is fixedly installed on the bottom end of the conical mesh cylinder 24. The impurity pipe 25 passes through the raw liquid pipe 21. A valve 251 is fixedly installed on the pipe body of the impurity pipe 25 to ensure that the raw liquid can be transported to the raw material cylinder 2 for filter press operation when in use, so as to achieve the effect of removing impurities in the raw liquid.

[0026] In this embodiment, an addition tube 22 is fixedly installed on the top cylinder of the raw material cylinder 2. The inner diameter of the addition tube 22 is 5 cm to 8 cm, so that the raw liquid can be transported by using the addition tube 22.

[0027] Specifically, a fixed plate 261 is fixedly mounted on the end of the telescopic shaft of the cylinder 26 , and the blocking plate 27 is fixedly mounted on the bottom surface of the fixed plate 261 by a plurality of fastening bolts, so as to facilitate the fixed installation operation of the blocking plate 27 .

[0028] Furthermore, an electric heater 10 is fixedly mounted on the cylinder of the evaporator 1 , and a plurality of support legs 13 arranged in a ring shape with equal intervals are fixedly mounted on the bottom cylinder of the evaporator 1 . The electric heater 10 is used for heating operation, and the support legs 13 are used for supporting operation.

[0029] In addition, a conical cylinder 11 is fixedly mounted on the bottom of the evaporation tank 1 , a discharge pipe 12 is fixedly mounted on the bottom of the conical cylinder 11 , and a discharge valve 121 is fixedly mounted on the discharge pipe 12 , so that the discharge valve 121 can be opened to discharge the concentrated liquid.

[0030] It is worth noting that a top cover 14 is fixedly mounted on the top of the evaporator 1, a steam pipe 15 is fixedly mounted on the top cover 14, a spiral heat exchange tube 16 is arranged in the steam pipe 15, and a water inlet pipe 161 and a water outlet pipe 162 are fixedly mounted at both ends of the spiral heat exchange tube 16 respectively; the spiral heat exchange tube 16 is spiral-shaped, and the height of the water inlet pipe 161 is lower than the height of the water outlet pipe 162, so as to realize the operation of transporting water into the spiral heat exchange tube 16 for condensing steam.

[0031] When the concentrating device for producing walnut protein powder of the present invention is in use, after the raw liquid enters the raw material cylinder 2 along the adding pipe 22, the cylinder 26 is started and made to work. When the cylinder 26 works, the telescopic shaft thereon extends to drive the sealing disk 27 and the lower pressing cylinder 28 to move downward, and the lower pressing cylinder 28 squeezes the raw liquid downward, so that the raw liquid is filtered along the filter screen 241. The filtered raw liquid drips to the bottom of the conical mesh cylinder 24 and enters the evaporation tank 1 along the unloading cylinder 20 and the raw liquid pipe 21. Impurities are blocked in the filter screen 241 and the impurity pipe 25. After the filtration is completed, the valve 251 is opened and flushed with external water to discharge the impurities on the filter screen 241 outward along the impurity pipe 25.

[0032] As the filtered raw liquid enters the evaporation tank 1 , the electric heater 10 is connected to an external power source and is activated. The electric heater 10 starts to operate and heat, thereby evaporating and concentrating the raw liquid in the evaporation tank 1 .

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A concentrating device for producing walnut protein powder, comprising an evaporation tank (1), characterized in that: A raw material barrel (2) is provided on one side of the evaporation tank (1), a discharge barrel (20) is fixedly installed at the bottom of the raw material barrel (2), a raw liquid pipe (21) is fixedly installed at the bottom end of the discharge barrel (20), and the raw liquid pipe (21) is fixedly installed on the evaporation tank (1), a support frame (23) is fixedly installed on the top surface of the raw material barrel (2), a cylinder (26) is fixedly installed on the top plate of the support frame (23), and a sealing disk (27) is provided on the telescopic shaft of the cylinder (26), and the sealing disk (27) is located at the top of the raw material barrel (2). The raw material cylinder (2) is in sliding connection with the raw material cylinder (2), a lower pressure cylinder (28) is fixedly installed on the bottom surface of the sealing disk (27), a conical mesh cylinder (24) is fixedly installed on the inner wall of the raw material cylinder (2), a filter screen (241) is fixedly installed on the inner surface of the conical mesh cylinder (24), an impurity pipe (25) is fixedly installed at the bottom end of the conical mesh cylinder (24), the impurity pipe (25) passes through the raw liquid pipe (21), and a valve (251) is fixedly installed on the pipe body of the impurity pipe (25).

2. The concentrating device for producing walnut protein powder according to claim 1, wherein: An addition tube (22) is fixedly installed on the top cylinder of the raw material cylinder (2), and the inner diameter of the addition tube (22) is 5 cm to 8 cm.

3. The concentrating device for producing walnut protein powder according to claim 1, wherein: A fixed disk (261) is fixedly mounted on the end of the telescopic shaft of the cylinder (26), and the blocking disk (27) is fixedly mounted on the bottom surface of the fixed disk (261).

4. The concentrating device for producing walnut protein powder according to claim 1, wherein: The conical mesh cylinder (24) is a funnel-shaped mesh structure, and the size of the pressing cylinder (28) is adapted to the size of the conical mesh cylinder (24).

5. The concentrating device for producing walnut protein powder according to claim 1, characterized in that: An electric heater (10) is fixedly mounted on the cylinder of the evaporation tank (1), and a plurality of support legs (13) arranged in a ring shape and at equal intervals are fixedly mounted on the bottom cylinder of the evaporation tank (1).

6. The concentrating device for producing walnut protein powder according to claim 5, characterized in that: A conical cylinder (11) is fixedly mounted on the bottom of the evaporation tank (1), a discharge pipe (12) is fixedly mounted on the bottom of the conical cylinder (11), and a discharge valve (121) is fixedly mounted on the discharge pipe (12).

7. The concentrating device for producing walnut protein powder according to claim 5, characterized in that: A top cover (14) is fixedly mounted on the top of the evaporation tank (1), a steam pipe (15) is fixedly mounted on the top cover (14), a spiral heat exchange pipe (16) is arranged inside the steam pipe (15), and a water inlet pipe (161) and a water outlet pipe (162) are fixedly mounted on both ends of the spiral heat exchange pipe (16).

8. The concentrating device for producing walnut protein powder according to claim 7, characterized in that: The spiral heat exchange tube (16) is spiral-shaped, and the height of the water inlet pipe (161) is lower than the height of the water outlet pipe (162).

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