Extraction separation device

Abstract

The utility model relates to the technical field of solvent extraction, and discloses an extraction separation device which comprises a barrel body, an upper cover is arranged at the upper part of the barrel body, a second gear is fixedly connected to the outer wall of a rotating shaft, a bracket is fixedly connected to the upper surface of the upper cover, and a first gear is fixedly arranged in the middle of an output shaft of a motor; a third gear is fixedly mounted at the bottom of the second rotating wheel, a gear ring is rotatably mounted in the upper cover, the third gear is meshed with the gear ring, and a cleaning strip is fixedly connected to the bottom of the gear ring. The motor rotates, the first gear rotates, the second gear rotates, the rotating shaft rotates, the motor moves downwards, the first gear and the moving block move downwards, the moving block makes contact with the first rotating wheel, and the first gear and the moving block rotate to drive the first rotating wheel to rotate, the second rotating wheel to rotate, the third gear to rotate, the gear ring to rotate and the cleaning strip to rotate. The interior of the barrel is cleaned, and the inner wall can be cleaned up.

Description

Technical Field

[0001] The utility model relates to the technical field of solvent extraction, in particular to an extraction and separation device. Background Art

[0002] Extraction, also known as solvent extraction or liquid-liquid extraction, also known as extraction, is a unit operation that uses the different solubilities of the components in the system in the solvent to separate the mixture. It is a method of transferring the solute from one solvent to another solvent by utilizing the difference in solubility or distribution coefficient of a substance in two immiscible (or slightly soluble) solvents. It is widely used in chemical, metallurgical, food and other industries, and is commonly used in the petroleum refining industry. In addition, the operation of separating the two immiscible liquids after extraction is called liquid separation. The principle of extraction separation (physical extraction) is to separate the liquid mixture by utilizing the difference in solubility of the solute in two immiscible liquid phases.

[0003] For example, the Chinese patent publication number is CN220495639U, which relates to the field of solvent extraction technology, especially an extraction and separation device, including a body, wherein an extraction and separation structure is arranged in the body, and the extraction and separation structure includes a first shell, the surface of the first shell is fixedly connected to the inner wall of the body, the surface of the vertical rod is fixedly connected to a limit rod, the limit rod is slidably connected to a slideway processed on the inner wall of the first shell, the vertical rod penetrates the first shell and is sleeved with the first shell, through the cooperation of the extraction and separation structure and the filter screen, the first motor is started to drive the cam to rotate, drive the rotating wheel to rotate on the cam, drive the short plate to move up and down, and at the same time drive the limit rod to slide up and down on the slideway processed on the inner wall of the first shell, the vertical rod moves up and down to knock on the filter screen, so that the filter screen vibrates, prevents impurities from blocking the opening on the filter screen, accelerates the separation of the solvent and the impurities, and improves the commercial quality of the solvent after extraction.

[0004] After using the extraction and separation device, it was found that although the extraction and separation device can be used to clean the inside by spraying water, sometimes the inner wall cannot be thoroughly cleaned only by relying on the impact of water flow, and the practicality is low. Utility Model Content

[0005] The utility model aims to provide an extraction and separation device to solve the problem that the inner wall cannot be thoroughly cleaned only by water flow impact.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extraction and separation device, comprising a cylinder, an upper cover is installed on the upper part of the cylinder, a rotating shaft is rotatably connected in the middle part of the upper cover, a second gear is fixedly connected to the outer wall of the rotating shaft, a bracket is fixedly connected to the upper surface of the upper cover, an electric telescopic rod is fixedly installed on the side of the bracket, a motor is fixedly installed on the output shaft of the electric telescopic rod, a first gear is fixedly installed in the middle part of the output shaft of the motor, the first gear is meshed with the second gear, a moving block is fixedly installed at the bottom of the output shaft of the motor, a first rotating wheel is rotatably installed in the middle part of the upper cover, a second rotating wheel is rotatably installed in the middle part of the upper cover, a belt is sleeved on the outer sides of the first rotating wheel and the second rotating wheel, a third gear is fixedly installed at the bottom of the second rotating wheel, a gear ring is rotatably installed inside the upper cover, the third gear is meshed with the gear ring, a cleaning bar is fixedly connected to the bottom of the gear ring, and the cleaning bar contacts the inner wall of the cylinder.

[0007] Preferably, a liquid outlet valve is fixedly installed at the lower part of the cylinder.

[0008] Preferably, a liquid inlet is installed in the middle of the upper cover, and a spray pipe is installed in the middle of the upper cover.

[0009] Preferably, a stirring frame is fixedly connected to the side of the rotating shaft.

[0010] Preferably, a rubber sheet is fixedly connected to the bottom of the moving block, and a rubber sheet is fixedly connected to the top of the first rotating wheel.

[0011] Preferably, the height of the second gear is greater than the height of the first gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model stirs the cylinder by rotating the motor, the first gear, the second gear and the rotating shaft. If the inner wall of the cylinder needs to be cleaned, the motor is turned off, the electric telescopic rod works, the motor moves downward, the first gear and the moving block move downward, the moving block contacts the first rotating wheel, the motor rotates, the first gear and the moving block rotate, and the first rotating wheel is also driven to rotate, the belt moves, the second rotating wheel rotates, the third gear rotates, the gear ring rotates, the cleaning strip rotates, the inside of the cylinder is cleaned, and the cleaning strip is used to clean the inner wall of the cylinder, so the inner wall can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0016] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 4 for Figure 3 A schematic diagram of the partially enlarged structure at B in the middle;

[0018] Figure 5 It is a schematic diagram of the side section structure of the upper cover of the utility model.

[0019] In the figure: 1, cylinder; 101, liquid outlet valve; 2, upper cover; 201, liquid inlet; 202, spray pipe; 3, bracket; 301, electric telescopic rod; 302, motor; 303, first gear; 304, second gear; 305, rotating shaft; 306, stirring frame; 4, moving block; 401, first rotating wheel; 402, belt; 403, second rotating wheel; 404, third gear; 405, gear ring; 406, cleaning strip. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-5The utility model provides a technical solution: an extraction and separation device, including a cylinder 1, a support rod is fixedly connected to the outside of the cylinder 1, an upper cover 2 is installed on the upper part of the cylinder 1, and the upper cover 2 can just coincide with the upper part of the cylinder 1, and the middle part of the upper cover 2 is rotatably connected with a rotating shaft 305, and the rotating shaft 305 rotates in the middle part of the upper cover 2, and the outer wall of the rotating shaft 305 is fixedly connected with a second gear 304, and the second gear 304 and the rotating shaft 305 are a whole and rotate together, and the upper surface of the upper cover 2 is fixedly connected with a bracket 3, and the side of the bracket 3 is fixedly installed with an electric telescopic rod 301, and the output shaft of the electric telescopic rod 301 is fixedly installed with a motor 302, and the electric telescopic rod 301 works, which can make the motor 302 move up and down, and the middle of the output shaft of the motor 302 A first gear 303 is fixedly installed. When the motor 302 rotates, the first gear 303 rotates, and the first gear 303 also moves up and down with the motor 302. The first gear 303 is meshed with the second gear 304. When the first gear 303 rotates, the second gear 304 rotates. Even if the first gear 303 moves up and down, the first gear 303 will maintain a meshing relationship with the second gear 304. A moving block 4 is fixedly installed at the bottom of the output shaft of the motor 302. When the moving block 4 rotates with the first gear 303, it will also move up and down with the first gear 303. A first rotating wheel 401 is rotatably installed in the middle of the upper cover 2. When the moving block 4 moves downward, it will contact the first rotating wheel 401. The motor 302 drives the first gear 303 and the moving block 4 to rotate. The first rotating wheel 401 is also driven to rotate. When the moving block 4 is at the top, the rotation of the moving block 4 has no effect on the first rotating wheel 401. The second rotating wheel 403 is rotatably installed in the middle of the upper cover 2. The outer sides of the first rotating wheel 401 and the second rotating wheel 403 are sleeved with a belt 402. The rotation of the first rotating wheel 401 will cause the belt 402 to move, thereby causing the second rotating wheel 403 to rotate. A third gear 404 is fixedly installed at the bottom of the second rotating wheel 403. The rotation of the second rotating wheel 403 will cause the third gear 404 to rotate. A gear ring 405 is rotatably installed inside the upper cover 2. The third gear 404 is meshed with the gear ring 405. When the third gear 404 rotates, the gear ring 405 rotates. A cleaning strip 406 is fixedly connected to the bottom of the gear ring 405. The cleaning strip 406 is connected to the cylinder 1, the gear ring 405 rotates, causing the cleaning strip 406 to rotate, and the inside of the cylinder 1 is cleaned. When in use, the motor 302 rotates, causing the first gear 303 to rotate, the second gear 304 to rotate, the shaft 305 to rotate, and the stirring frame 306 to rotate for stirring. If the inner wall of the cylinder 1 is to be cleaned, the motor 302 is turned off, and the electric telescopic rod 301 works, causing the motor 302 to move downward, the first gear 303 and the moving block 4 to move downward, but the first gear 303 still maintains a meshing relationship with the second gear 304, and the moving block 4 contacts the first rotating wheel 401. The motor 302 rotates, the first gear 303 and the moving block 4 rotate, and also drives the first rotating wheel 401 to rotate, the belt 402 moves, and the second rotating wheel 403 rotates.The third gear 404 rotates, the gear ring 405 rotates, and the cleaning strip 406 rotates to clean the inside of the cylinder 1.

[0022] A liquid outlet valve 101 is fixedly installed at the lower part of the cylinder 1 , and the extracted liquid and the assaulted liquid flow out from the liquid outlet valve 101 .

[0023] A liquid inlet 201 is installed in the middle of the upper cover 2, and the liquid to be extracted enters from the liquid inlet 201. A spray pipe 202 is installed in the middle of the upper cover 2, and water is sprayed from the spray pipe 202 into the inside of the cylinder 1 for cleaning.

[0024] A stirring frame 306 is fixedly connected to the side of the rotating shaft 305 . When the rotating shaft 305 rotates, the stirring frame 306 rotates to perform stirring when needed.

[0025] Among them, a rubber sheet is fixedly connected to the bottom of the moving block 4, and a rubber sheet is fixedly connected to the top of the first rotating wheel 401. The rubber sheets are in contact with each other, and the friction force is large, which can prevent slipping, so that the moving block 4 can smoothly drive the first rotating wheel 401 to rotate.

[0026] Among them, the height of the second gear 304 is greater than the height of the first gear 303. When the first gear 303 rotates, the second gear 304 rotates. Even if the first gear 303 moves up and down, the first gear 303 will maintain a meshing relationship with the second gear 304, and the height difference between the second gear 304 and the first gear 303 is greater than the height that the moving block 4 needs to be lowered.

[0027] Working principle: When in use, the liquid to be extracted enters from the liquid inlet 201 for extraction, the motor 302 rotates, so that the first gear 303 rotates, the second gear 304 rotates, the rotating shaft 305 rotates, and the stirring frame 306 rotates to stir. If the inner wall of the cylinder 1 needs to be cleaned, the motor 302 is turned off, the spray pipe 202 sprays water, and the electric telescopic rod 301 works, so that the motor 302 moves downward, the first gear 303 and the moving block 4 move downward, but the first gear 303 is still connected with the second gear 30 4 maintains a meshing relationship, the moving block 4 contacts the first rotating wheel 401, the motor 302 rotates, the first gear 303 and the moving block 4 rotate, and also drive the first rotating wheel 401 to rotate, the belt 402 moves, the second rotating wheel 403 rotates, the third gear 404 rotates, the gear ring 405 rotates, and the cleaning strip 406 rotates to clean the inside of the cylinder 1. After the cleaning is completed, the electric telescopic rod 301 works, so that the motor 302 moves upward, and the rotation of the moving block 4 has no effect on the first rotating wheel 401, and the cleaning strip 406 no longer rotates.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An extraction and separation device, comprising a cylinder (1), characterized in that: An upper cover (2) is installed on the upper part of the cylinder (1); a rotating shaft (305) is rotatably connected to the middle part of the upper cover (2); a second gear (304) is fixedly connected to the outer wall of the rotating shaft (305); a bracket (3) is fixedly connected to the upper surface of the upper cover (2); an electric telescopic rod (301) is fixedly installed on the side of the bracket (3); an electric motor (302) is fixedly installed on the output shaft of the electric telescopic rod (301); a first gear (303) is fixedly installed in the middle part of the output shaft of the electric motor (302); the first gear (303) is meshed with the second gear (304); and the bottom of the output shaft of the electric motor (302) is fixedly installed. A moving block (4) is installed, a first rotating wheel (401) is rotatably installed in the middle of the upper cover (2), a second rotating wheel (403) is rotatably installed in the middle of the upper cover (2), a belt (402) is sleeved on the outer sides of the first rotating wheel (401) and the second rotating wheel (403), a third gear (404) is fixedly installed at the bottom of the second rotating wheel (403), a gear ring (405) is rotatably installed inside the upper cover (2), the third gear (404) is meshed with the gear ring (405), a cleaning strip (406) is fixedly connected to the bottom of the gear ring (405), and the cleaning strip (406) is in contact with the inner wall of the cylinder (1).

2. An extraction separation device according to claim 1, characterized in that: A liquid outlet valve (101) is fixedly mounted on the lower part of the cylinder (1).

3. An extraction separation device according to claim 1, characterized in that: A liquid inlet (201) is installed in the middle of the upper cover (2), and a spray pipe (202) is installed in the middle of the upper cover (2).

4. An extraction separation device according to claim 1, characterized in that: A stirring frame (306) is fixedly connected to the side of the rotating shaft (305).

5. An extraction separation device according to claim 1, characterized in that: The bottom of the moving block (4) is fixedly connected to a rubber sheet, and the top of the first rotating wheel (401) is fixedly connected to a rubber sheet.

6. An extraction separation device according to claim 1, characterized in that: The height of the second gear (304) is greater than the height of the first gear (303).

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