A hydrochloric acid pump backwashing device

Abstract

The utility model relates to the field of backwashing of hydrochloric acid pumps, and in particular to a backwashing device for a hydrochloric acid pump. Technical problem: In the process of backwashing of a hydrochloric acid pump, a single backwashing medium water tank is usually provided, and the hydrochloric acid pump can only be backwashed. After the flushing is completed, the hydrochloric acid pump needs to be taken out for secondary cleaning, which reduces the flushing efficiency of the backwashing device. At the same time, the hydrochloric acid pump cannot be flushed in all directions, resulting in a long flushing time and reduced work efficiency. Technical solution: A hydrochloric acid pump backwashing device, including a backwashing box; also including a backwashing component, a fixing component, a support frame, a box door, and a water outlet pipe. The utility model uses a medium box and a clean water tank to flush the hydrochloric acid pump multiple times to ensure that the inside of the pump is completely clean, reduce corrosion or pollution caused by residues, thereby effectively reducing the risk of cross-contamination of the hydrochloric acid pump to the medium during operation and extending the service life of the equipment.

Description

Technical Field

[0001] The utility model relates to the field of hydrochloric acid pump backwashing, in particular to a hydrochloric acid pump backwashing device. Background Art

[0002] A hydrochloric acid pump is a device used to transport hydrochloric acid liquid from one container to another. It is usually composed of a pump body, a delivery pipeline and a control system, and can efficiently transport the liquid to a designated location. Hydrochloric acid pumps are widely used in chemical, pharmaceutical, food processing and other fields, and can help processing plants improve production efficiency and ensure product quality. Since hydrochloric acid is highly corrosive, the hydrochloric acid pump needs to be backwashed after use to remove the hydrochloric acid and its residues to prevent the equipment from being corroded or contaminated. However, during use, most of the existing backwashing devices are equipped with a single backwashing medium water tank, which can only backwash the hydrochloric acid pump. After the flushing is completed, the hydrochloric acid pump needs to be taken out for secondary cleaning, which reduces the flushing efficiency of the backwashing device. At the same time, the hydrochloric acid pump cannot be flushed in all directions, resulting in a long flushing time and reduced work efficiency. Utility Model Content

[0003] In order to overcome the problem that during the backwashing process of the hydrochloric acid pump, a single backwash medium water tank is usually set up, and the hydrochloric acid pump can only be backwashed. After the flushing is completed, the hydrochloric acid pump needs to be taken out for secondary cleaning, which reduces the flushing efficiency of the backwashing device. At the same time, the hydrochloric acid pump cannot be flushed in all directions, resulting in a long flushing time and reduced work efficiency.

[0004] The technical scheme of the utility model is: a hydrochloric acid pump backwashing device, comprising a backwashing box; also comprising a backwashing component, a fixing component, a support frame, a box door, and a water outlet pipe, wherein a backwashing component for backwashing is arranged at the top of the backwashing box, a fixing component for clamping and fixing is arranged inside the backwashing box, a support frame is arranged at the bottom end of the backwashing box, a box door with a handle is hingedly connected to the front end of the backwashing box, and a water outlet pipe is arranged on the right side wall of the backwashing box.

[0005] Preferably, the hydrochloric acid pump is backwashed by setting a backwash component. At the same time, when multiple backwash components are set, the hydrochloric acid pump can be cleaned multiple times to effectively remove residual hydrochloric acid or other dirt in the hydrochloric acid pump, ensure that the inside of the pump is completely clean, and reduce corrosion or pollution caused by residues. With the cooperation of the fixing component, the hydrochloric acid pump is clamped, fixed and rotated to ensure that the hydrochloric acid pump rotates during the cleaning process, so that the cleaning medium can cover various parts of the pump more evenly, ensuring thorough cleaning and avoiding the situation where some areas are not cleaned properly, thereby extending the service life of the equipment.

[0006] Preferably, the backwash assembly includes a clean water tank, a medium tank, a servo motor, a stirring blade, a liquid distribution plate, and a high-pressure nozzle. A clean water tank with a water pump is provided on the right side of the top of the backwash tank.

[0007] Preferably, a medium box with a water pump is connected to the left side of the clean water tank through a connecting water pipe, and the medium box is arranged at the top of the backwash box. A servo motor is arranged in the middle position of the top of the medium box. When the backwash device is in use, the servo motor is kept in operation to make the stirring blades stir the backwash medium in the medium box, thereby improving the mixing property and avoiding the precipitation of the backwash medium.

[0008] Preferably, the output end of the servo motor is connected to a stirring blade, and the stirring blade is arranged in the medium box, the output ends of the clean water tank and the medium box are connected to a liquid distribution plate, and a high-pressure nozzle is arranged at the bottom end of the liquid distribution plate. When the backwashing device is used, the backwashing medium and clean water are sprayed out through the high-pressure nozzle.

[0009] Preferably, the fixing assembly includes a rotating motor, a turntable, a fixing frame, a telescopic rod, and a clamping block, and the rotating motor is arranged on the left side wall of the backwash box.

[0010] Preferably, the output end of the rotating motor is connected to a turntable, and the turntable is arranged on the front and rear side walls of the backwash box, and a fixing frame is arranged between the turntables.

[0011] Preferably, a telescopic rod is arranged on the back side of the fixed frame, a clamping block is arranged on the opposite side of the telescopic rod, and the clamping blocks are movably connected. When the backwashing device is used, the hydrochloric acid pump is placed between the clamping blocks, and the telescopic ends of the telescopic rod are pushed toward each other so that the clamping blocks clamp and fix the hydrochloric acid pump.

[0012] Beneficial effects of the utility model:

[0013] 1. The hydrochloric acid pump is backwashed by the backwash component. With multiple backwash components, the hydrochloric acid pump can be cleaned multiple times to effectively remove the residual hydrochloric acid or other dirt in the hydrochloric acid pump, ensuring that the inside of the pump is completely clean and reducing corrosion or pollution caused by residues. With the cooperation of the fixing component, the hydrochloric acid pump is clamped, fixed and rotated to ensure that the hydrochloric acid pump rotates during the cleaning process, so that the cleaning medium can cover all parts of the pump more evenly, ensuring thorough cleaning and avoiding the situation where some areas are not cleaned properly, thereby extending the service life of the equipment;

[0014] 2. The servo motor keeps running so that the stirring blades stir the backwash medium in the medium box, improving the mixing property while avoiding the precipitation of the backwash medium. The hydrochloric acid pump is repeatedly flushed through the medium box and the clean water tank to ensure that the inside of the pump is completely clean and reduce corrosion or pollution caused by residues, thereby effectively reducing the risk of cross-contamination of the hydrochloric acid pump to the medium during operation and extending the service life of the equipment;

[0015] 3. By placing the hydrochloric acid pump between the clamping blocks and pushing the telescopic ends of the telescopic rods toward each other, the clamping blocks clamp and fix the hydrochloric acid pump, and starting the rotating motor to make the fixed frame drive the clamped hydrochloric acid pump to rotate, so that the cleaning medium can cover all parts of the pump more evenly, ensuring thorough cleaning and avoiding the situation where some areas are not cleaned properly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first stereoscopic structural schematic diagram of the hydrochloric acid pump backwashing device of the utility model;

[0017] Figure 2 What is shown is a second stereoscopic structural schematic diagram of the hydrochloric acid pump backwashing device of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of the cross-sectional three-dimensional structure of the hydrochloric acid pump backwashing device of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of the clamping assembly of the hydrochloric acid pump backwashing device of the utility model;

[0020] Figure 5 What is shown is a top view of the three-dimensional structure of the hydrochloric acid pump backwashing device of the utility model.

[0021] Explanation of the reference numerals: 1. backwash box; 2. backwash assembly; 201. clean water tank; 202. medium tank; 203. servo motor; 204. stirring blade; 205. liquid distribution plate; 206. high-pressure nozzle; 3. fixing assembly; 301. rotating motor; 302. turntable; 303. fixing frame; 304. telescopic rod; 305. clamping block; 4. support frame; 5. box door; 6. water outlet pipe. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1The utility model provides an embodiment: a hydrochloric acid pump backwashing device, including a backwashing box 1; also including a backwashing component 2, a fixing component 3, a support frame 4, a box door 5, and a water outlet pipe 6. The top of the backwashing box 1 is provided with a backwashing component 2 for backwashing, the interior of the backwashing box 1 is provided with a fixing component 3 for clamping and fixing, the bottom of the backwashing box 1 is provided with a support frame 4, the front end of the backwashing box 1 is hingedly connected with a box door 5 with a handle, and the right side wall of the backwashing box 1 is provided with a water outlet pipe 6. The hydrochloric acid pump is backwashed by the backwashing component 2. At the same time, the hydrochloric acid pump can be cleaned multiple times to effectively remove the residual hydrochloric acid or other dirt in the hydrochloric acid pump, ensure that the inside of the pump is completely clean, and reduce corrosion or pollution caused by residues. With the cooperation of the fixing component 3, the hydrochloric acid pump is clamped, fixed and rotated to ensure that the hydrochloric acid pump rotates during the cleaning process, so that the cleaning medium can cover various parts of the pump more evenly, ensuring thorough cleaning and avoiding the situation where some areas are not cleaned properly, thereby extending the service life of the equipment.

[0024] See also Figure 2-5 In this embodiment, the backwashing component 2 includes a clean water tank 201, a medium tank 202, a servo motor 203, a stirring blade 204, a liquid distribution plate 205, and a high-pressure nozzle 206. The clean water tank 201 with a water pump is arranged on the right side of the top of the backwashing tank 1; the left side of the clean water tank 201 is connected to the medium tank 202 with a water pump through a connecting water pipe, and the medium tank 202 is arranged at the top of the backwashing tank 1, and the servo motor 203 is arranged in the middle position of the top of the medium tank 202; the output end of the servo motor 203 is connected to the stirring blade 204, and the stirring blade 204 is arranged in the medium tank 202, the output ends of the clean water tank 201 and the medium tank 202 are both connected to the liquid distribution plate 205, and the bottom end of the liquid distribution plate 205 is provided with a high-pressure nozzle 206; the fixed component 3 includes a rotating motor 301, a turntable 302, and a fixed frame 303 , telescopic rod 304, clamping block 305, a rotating motor 301 is arranged on the left side wall of the backwash box 1; the output end of the rotating motor 301 is connected to the turntable 302, and the turntable 302 is arranged on the front and rear side walls of the backwash box 1, and a fixing frame 303 is arranged between the turntables 302; the back side of the fixing frame 303 is relatively provided with a telescopic rod 304, and the opposite side of the telescopic rod 304 is provided with a clamping block 305, and the clamping blocks 305 are movably connected. By placing the hydrochloric acid pump between the clamping blocks 305, the telescopic ends of the telescopic rod 304 are pushed toward each other, so that the clamping blocks 305 clamp and fix the hydrochloric acid pump, and the rotating motor 301 is started to make the fixing frame 303 drive the clamped hydrochloric acid pump to rotate, so that the cleaning medium can cover various parts in the pump more evenly, ensuring thorough cleaning and avoiding the situation where some areas are not cleaned properly.

[0025] During operation, the backwash medium is transported to the medium box 202, and the clean water in the clean water tank 201 is simultaneously transported to the medium box 202 through the connecting water pipe to mix with the backwash medium. The servo motor 203 keeps operating, so that the stirring blade 204 stirs the backwash medium in the medium box 202 to improve the mixing property and prevent the backwash medium from settling. The hydrochloric acid pump is placed between the clamping blocks 305, and the telescopic ends of the telescopic rod 304 are pushed toward each other so that the clamping blocks 305 clamp and fix the hydrochloric acid pump, and the rotation is started. The motor 301 causes the fixing frame 303 to drive the clamped hydrochloric acid pump to rotate. After clamping, the backwashing medium in the medium box 202 is sprayed out through the high-pressure nozzle 206 to backwash the hydrochloric acid pump. At the same time, after the backwashing is completed, the clean water in the clean water tank 201 can be sprayed out through the high-pressure nozzle 206 to clean the hydrochloric acid pump again to ensure that the inside of the pump is completely clean and reduce corrosion or pollution caused by residues, thereby effectively reducing the risk of cross-contamination of the hydrochloric acid pump to the medium during operation and extending the service life of the equipment.

[0026] Through the above steps, the backwash component 2 is set to backwash the hydrochloric acid pump. At the same time, when the backwash component 2 is set multiple times, the hydrochloric acid pump can be cleaned multiple times, and the hydrochloric acid or other dirt remaining in the hydrochloric acid pump can be effectively removed to ensure that the inside of the pump is completely clean and reduce corrosion or pollution caused by residues. With the cooperation of the fixing component 3, the hydrochloric acid pump is clamped, fixed and rotated to ensure that the hydrochloric acid pump rotates during the cleaning process, so that the cleaning medium can cover various parts of the pump more evenly, ensuring thorough cleaning and avoiding the situation where some areas are not cleaned properly, thereby extending the service life of the equipment.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A hydrochloric acid pump backwashing device, comprising a backwashing tank (1); characterized in that: The backwashing box (1) also comprises a backwashing assembly (2), a fixing assembly (3), a support frame (4), a box door (5), and a water outlet pipe (6); a backwashing assembly (2) for backwashing is arranged at the top of the backwashing box (1); a fixing assembly (3) for clamping and fixing is arranged inside the backwashing box (1); a support frame (4) is arranged at the bottom of the backwashing box (1); a box door (5) with a handle is hingedly connected to the front end of the backwashing box (1); and a water outlet pipe (6) is arranged on the right side wall of the backwashing box (1).

2. A hydrochloric acid pump backwashing device according to claim 1, characterized in that: The backwashing assembly (2) comprises a clean water tank (201), a medium tank (202), a servo motor (203), a stirring blade (204), a liquid distribution plate (205), and a high-pressure nozzle (206). The clean water tank (201) with a water pump is arranged on the right side of the top of the backwashing tank (1).

3. A hydrochloric acid pump backwashing device according to claim 2, characterized in that: The left side of the clean water tank (201) is connected to a medium box (202) with a water pump via a connecting water pipe, and the medium box (202) is arranged at the top of the backwashing tank (1), and a servo motor (203) is arranged in the middle of the top of the medium box (202).

4. A hydrochloric acid pump backwashing device according to claim 3, characterized in that: The output end of the servo motor (203) is connected to a stirring blade (204), and the stirring blade (204) is arranged in the medium box (202). The output ends of the clean water tank (201) and the medium box (202) are both connected to a liquid distribution plate (205), and a high-pressure nozzle (206) is arranged at the bottom end of the liquid distribution plate (205).

5. A hydrochloric acid pump backwashing device according to claim 1, characterized in that: The fixing assembly (3) comprises a rotating motor (301), a rotating disk (302), a fixing frame (303), a telescopic rod (304), and a clamping block (305). The rotating motor (301) is arranged on the left side wall of the backwash box (1).

6. A hydrochloric acid pump backwashing device according to claim 5, characterized in that: The output end of the rotating motor (301) is connected to a rotating disk (302), and the rotating disk (302) is arranged on the front and rear side walls of the backwash box (1), and a fixing frame (303) is arranged between the rotating disks (302).

7. A hydrochloric acid pump backwashing device according to claim 6, characterized in that: A telescopic rod (304) is arranged on the back side of the fixing frame (303), and a clamping block (305) is arranged on the opposite side of the telescopic rod (304), and the clamping blocks (305) are movably connected to each other.

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