High-activity phospholipid extraction device

Abstract

The utility model relates to the technical field of extraction, and discloses a high-activity phospholipid extraction device which comprises a tank body, a cutting mechanism is arranged on the upper portion of the tank body, a grinding mechanism is arranged in the middle of the tank body, a backflushing mechanism is arranged on the inner bottom wall of the tank body, and a discharging port is formed in the middle of the lower side of the tank body. According to the high-activity phospholipid extraction device disclosed by the utility model, materials are poured into the upper part of the tank body, the servo motor is driven to enable the two crushing rollers to rotate oppositely so as to crush the materials, the servo motor is driven to enable the grinding roller and the grinding groove to be matched with each other to grind the crushed materials, and then the grinding roller drives the stirring shaft to rotate, so that the materials are crushed. Materials and an extraction solution falling into the lower portion of the tank body are stirred through the stirring blades, the extraction efficiency is improved, high-pressure gas is conveyed into the annular pipe through the air pump and the conveying pipe, the high-pressure gas is sprayed out of the middle of the inner bottom wall of the tank body from the spray head, and therefore solid materials deposited on the inner bottom wall of the tank body are brought to the upper portion of liquid, and the materials are prevented from sinking to the bottom.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction, and particularly relates to a high - activity phospholipid extraction device. Background Technique

[0002] The soybean phospholipid extraction and purification device is a device for extracting and purifying solid objects. It refers to a method of using the difference in solubility or distribution coefficient of a compound in two immiscible solvents or substances to transfer the compound from one solvent or substance to another solvent, and through repeated extractions, most of the compound is extracted. The traditional extraction device speeds up the extraction efficiency by stirring, but it is easy to form a small amount of sediment at the bottom, resulting in incomplete extraction effect and low extraction efficiency. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a high - activity phospholipid extraction device, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A high - activity phospholipid extraction device includes a tank body. A cutting mechanism is arranged at the upper part of the tank body, a grinding mechanism is arranged in the middle part of the tank body, a back - flushing mechanism is arranged on the inner bottom wall of the tank body, a discharge port is arranged in the middle part of the lower side of the tank body, and an electromagnetic valve is arranged in the middle of the discharge port.

[0006] The cutting mechanism includes two crushing rollers, a protective cover, two gears and a servo motor. The left and right ends of the two crushing rollers are rotatably connected to the left and right sides of the upper part of the tank body. The middle parts of the two gears are rotatably connected to the outer wall of the right side of the upper part of the tank body, and the crushing rollers are connected to the gears. The outer circumferences of the two gears are meshed with each other, and the protective cover is installed on the right side of the upper part of the tank body. The outer circumferences of the gears are arranged inside the protective cover. The servo motor is installed outside the protective cover, and the output end of the servo motor penetrates through the protective cover and is fixedly connected to the middle part of one of the gears.

[0007] Preferably, a cavity is arranged at the lower part of the tank body, and an electric heating wire is arranged inside the cavity.

[0008] Preferably, the grinding mechanism includes a protective shell, a bracket, a grinding roller, a grinding groove and a reduction motor. The bracket is installed in the upper middle part of the tank body. The upper end of the grinding roller is rotatably connected to the lower side of the middle part of the bracket. The protective shell is installed on the upper side of the middle part of the bracket. The reduction motor is installed inside the protective shell. The driving end of the lower side of the protective shell penetrates through the middle part of the bracket and is fixedly connected to the middle part of the grinding roller. The outer circumference of the grinding groove is installed in the middle part of the tank body, and the middle part of the grinding groove is arranged on the outer circumference of the lower part of the grinding roller.

[0009] Preferably, a stirring shaft is fixedly connected to the lower end of the middle part of the grinding roller, and stirring blades are arranged on the outer periphery of the stirring shaft.

[0010] Preferably, the backwashing mechanism includes a delivery pipe, an annular pipe, and a plurality of spray heads. The annular pipe is installed on the inner bottom wall of the tank body, the spray heads are installed inside the annular pipe, the delivery pipe penetrates through the lower part of the tank body and is connected to the annular pipe, and the other end of the delivery pipe is connected to an air pump.

[0011] Preferably, the output ends of the plurality of spray heads face the middle of the inner bottom wall of the tank body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Pour the material into the upper part of the tank body, drive the servo motor, so that the connected gear rotates, making the two gears rotate towards each other, so that the two crushing rollers rotate towards each other to crush the material. Drive the servo motor so that the grinding roller and the grinding groove cooperate with each other to grind the crushed material, further reducing the particle size of the material. Then, drive the stirring shaft to rotate through the grinding roller, and stir the material and the extraction solution falling into the lower part of the tank body through the stirring blades to improve the extraction efficiency.

[0014] 2. The air pump transports high-pressure gas into the annular pipe through the delivery pipe and sprays it from the spray heads towards the middle of the inner bottom wall of the tank body, so as to carry the solid material deposited on the inner bottom wall of the tank body to the upper part of the liquid and prevent the material from sinking to the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of a high-active phospholipid extraction device of the utility model;

[0016] Figure 2 is an internal structural schematic diagram of a high-active phospholipid extraction device of the utility model;

[0017] Figure 3 is a structural schematic diagram of the backwashing mechanism of a high-active phospholipid extraction device of the utility model.

[0018] In the figure: 1. Tank body; 2. Cutting mechanism; 201. Crushing roller; 202. Protective cover; 203. Gear; 204. Servo motor; 3. Backwashing mechanism; 301. Delivery pipe; 302. Annular pipe; 303. Spray head; 4. Grinding mechanism; 401. Protective shell; 402. Bracket; 403. Grinding roller; 404. Grinding groove; 5. Discharge port; 6. Electric heating wire; 7. Stirring shaft; 8. Stirring blade; 9. Cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] As Figures 1-3 shown, a high-activity phospholipid extraction device includes a tank body 1, a cutting mechanism 2 is arranged at the upper part of the tank body 1, a grinding mechanism 4 is arranged in the middle of the tank body 1, a backwashing mechanism 3 is arranged on the inner bottom wall of the tank body 1, a discharge port 5 is arranged in the middle of the lower side of the tank body 1, and a solenoid valve is arranged in the middle of the discharge port 5.

[0021] In this embodiment, the cutting mechanism 2 includes two crushing rollers 201, a protective cover 202, two gears 203 and a servo motor 204. The left and right ends of the two crushing rollers 201 are rotatably connected to the left and right sides of the upper part of the tank body 1. The middle parts of the two gears 203 are rotatably connected to the outer wall of the right side of the upper part of the tank body 1, and the crushing rollers 201 are connected to the gears 203. The outer circumferences of the two gears 203 are meshed with each other, and the protective cover 202 is installed on the right side of the upper part of the tank body 1. The outer circumference of the gear 203 is arranged inside the protective cover 202. The servo motor 204 is installed outside the protective cover 202. The output end of the servo motor 204 penetrates through the protective cover 202 and is fixedly connected to the middle part of one of the gears 203. A cavity 9 is arranged at the lower part of the tank body 1, and a heating wire 6 is arranged inside the cavity 9. The grinding mechanism 4 includes a protective shell 401, a bracket 402, a grinding roller 403, a grinding groove 404 and a reduction motor. The bracket 402 is installed in the upper middle part of the tank body 1. The upper end of the grinding roller 403 is rotatably connected to the lower side of the middle part of the bracket 402. The protective shell 401 is installed on the upper side of the middle part of the bracket 402. The reduction motor is installed inside the protective shell 401. The driving end of the lower side of the protective shell 401 penetrates through the middle part of the bracket 402 and is fixedly connected to the middle part of the grinding roller 403. The outer circumference of the grinding groove 404 is installed in the middle of the tank body 1. The middle part of the grinding groove 404 is arranged on the outer circumference of the lower part of the grinding roller 403. A stirring shaft 7 is fixedly connected to the lower end of the middle part of the grinding roller 403, and stirring blades 8 are arranged on the outer circumference of the stirring shaft 7.

[0022] Specifically, pour the material into the upper part of the tank body 1, drive the servo motor 204, so that the connected gear 203 rotates, so that the two gears 203 rotate in opposite directions, so that the two crushing rollers 201 rotate in opposite directions to crush the material, drive the servo motor 204, so that the grinding roller 403 and the grinding groove 404 cooperate with each other to grind the crushed material, further reducing the particle size of the material, and then drive the stirring shaft 7 to rotate through the grinding roller 403, and stir the material and the extraction solution falling into the lower part of the tank body 1 through the stirring blades 8 to improve the extraction efficiency.

[0023] In this embodiment, the recoil mechanism 3 includes a delivery pipe 301, an annular pipe 302, and a plurality of nozzles 303. The annular pipe 302 is installed on the inner bottom wall of the tank body 1. The nozzles 303 are installed inside the annular pipe 302. The delivery pipe 301 penetrates through the lower part of the tank body 1 and is connected to the annular pipe 302. The other end of the delivery pipe 301 is connected to an air pump. The output ends of the plurality of nozzles 303 face the middle of the inner bottom wall of the tank body 1.

[0024] Specifically, the air pump conveys high-pressure gas into the annular pipe 302 through the delivery pipe 301 and sprays it from the nozzles 303 towards the middle of the inner bottom wall of the tank body 1, so as to carry the solid materials deposited on the inner bottom wall of the tank body 1 to the upper part of the liquid and prevent the materials from sinking to the bottom.

[0025] Working principle:

[0026] Pour the materials into the upper part of the tank body 1, drive the servo motor 204, so that the connected gear 203 rotates, and the two gears 203 rotate towards each other, so that the two crushing rollers 201 rotate towards each other to crush the materials. Drive the servo motor 204, so that the grinding roller 403 and the grinding groove 404 cooperate with each other to grind the crushed materials, further reducing the particle size of the materials. Then drive the stirring shaft 7 through the grinding roller 403, and stir the materials and the extraction solution falling into the lower part of the tank body 1 through the stirring blades 8 to improve the extraction efficiency. The air pump conveys high-pressure gas into the annular pipe 302 through the delivery pipe 301 and sprays it from the nozzles 303 towards the middle of the inner bottom wall of the tank body 1, so as to carry the solid materials deposited on the inner bottom wall of the tank body 1 to the upper part of the liquid and prevent the materials from sinking to the bottom.

[0027] 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 by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly active phospholipid extraction device, comprising a tank (1), characterized in that: The upper part of the tank body (1) is provided with a cutting mechanism (2), the middle part of the tank body (1) is provided with a grinding mechanism (4), the inner bottom wall of the tank body (1) is provided with a recoil mechanism (3), the middle part of the lower side of the tank body (1) is provided with a discharge port (5), and the middle part of the discharge port (5) is provided with a solenoid valve; The cutting mechanism (2) comprises two crushing rollers (201), a protective cover (202), two gears (203) and a servo motor (204); the left and right ends of the two crushing rollers (201) are rotatably connected to the left and right sides of the upper part of the tank body (1); the middle parts of the two gears (203) are rotatably connected to the right outer wall of the upper part of the tank body (1); the crushing rollers (201) are connected to the gears (203); the outer circumferences of the two gears (203) are meshed with each other; the protective cover (202) is installed on the right upper part of the tank body (1); the outer circumference of the gears (203) is arranged inside the protective cover (202); the servo motor (204) is installed outside the protective cover (202); the output end of the servo motor (204) passes through the protective cover (202) and is fixedly connected to the middle part of one of the gears (203); The grinding mechanism (4) comprises a protective shell (401), a bracket (402), a grinding roller (403), a grinding groove (404) and a reduction motor, wherein the bracket (402) is mounted on the middle and upper part of the tank body (1), the upper end of the grinding roller (403) is rotatably connected to the lower side of the middle part of the bracket (402), the protective shell (401) is mounted on the upper side of the middle part of the bracket (402), the reduction motor is mounted inside the protective shell (401), the lower driving end of the protective shell (401) passes through the middle part of the bracket (402) and is fixedly connected to the middle part of the grinding roller (403), the outer periphery of the grinding groove (404) is mounted on the middle part of the tank body (1), and the middle part of the grinding groove (404) is arranged on the outer periphery of the lower part of the grinding roller (403); The lower end of the middle part of the grinding roller (403) is fixedly connected to a stirring shaft (7), and stirring blades (8) are arranged on the outer periphery of the stirring shaft (7).

2. A highly active phospholipid extraction device according to claim 1, characterized in that: A cavity (9) is provided at the lower part of the tank body (1), and a heating wire (6) is provided inside the cavity (9).

3. The highly active phospholipid extraction device according to claim 1, characterized in that: The recoil mechanism (3) comprises a delivery pipe (301), an annular pipe (302) and a plurality of nozzles (303); the annular pipe (302) is mounted on the inner bottom wall of the tank body (1); the nozzles (303) are mounted inside the annular pipe (302); the delivery pipe (301) passes through the lower part of the tank body (1) and is connected to the annular pipe (302); the other end of the delivery pipe (301) is connected to an air pump.

4. A highly active phospholipid extraction device according to claim 3, characterized in that: The output ends of the plurality of nozzles (303) face toward the middle of the inner bottom wall of the tank body (1).

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