Chemical product production filtering device

Abstract

The utility model relates to the technical field of chemical product production, and discloses a chemical product production filtering device which comprises a communicating pipe, a flow guide cover is installed on one side of the interior of the communicating pipe in a communicating mode, a filtering cylinder is installed at the bottom end of the middle of the communicating pipe in a communicating mode, and a filtering mechanism is installed in the filtering cylinder. Through the filtering mechanism installed in the communicating pipe, after chemical liquid passes through the communicating pipe, the chemical liquid can be continuously guided into the filtering box in cooperation with the flow guide cover installed in the communicating pipe, particulate matter contained in the chemical liquid is filtered on the inner wall of the filtering box, and the filtered chemical liquid can be guided into the filtering box from the other end of the communicating pipe; meanwhile, a driving motor drives a filter box in the filter mechanism to rotate, the inner wall of the rotating filter box continuously rubs with a brush, particles adhered to the surface of the filter box are cleaned, it is guaranteed that the filter box can filter the chemical products for a long time, and the situation that a large number of particles adhere to the surface of the filter box, and the filter efficiency of the chemical products is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical product production, in particular to a chemical product production filtering device. Background Art

[0002] At present, my country's specialty chemical manufacturing industry includes eight sub-sectors: chemical reagents and additives manufacturing, special chemical products manufacturing, forest chemical products manufacturing, information chemicals manufacturing, special pharmaceutical materials manufacturing for environmental pollution treatment, animal glue manufacturing, explosives, pyrotechnics and fireworks products manufacturing, and other specialty chemicals manufacturing.

[0003] Among them, during the production process of chemical products, it is necessary to filter the liquid containing impurities and separate the solid particles, impurities, etc.

[0004] However, after a certain period of use, a large amount of particulate matter will adhere to the inner wall of the filter of the filtration equipment used in the chemical product production process, which will greatly reduce the filtration effect of the filter. To this end, we propose a chemical product production filtration device to solve the above problem, which can extend the filtration time of the filter and reduce the number of filter cleaning times. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a chemical product production filtering device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A chemical product production filtering device, comprising: a connecting pipe, a flow guide cover is installed on one side of the connecting pipe, a filter cartridge is installed on the bottom end of the middle part of the connecting pipe, and a filtering mechanism is installed in the filter cartridge;

[0008] The filtering mechanism includes a sealing cover threadedly connected to the bottom of the filter cartridge, a rotating shaft rotatably installed in the middle of the inner wall of the sealing cover, a filter box fixedly installed at the other end of the rotating shaft, a mounting frame fixedly installed on one side of the inner wall of the air guide cover, and a cleaning brush fixedly installed at the other end of the mounting frame, and a sealing gasket is fixedly installed on the inner wall of the sealing cover.

[0009] Preferably, the cleaning brush is in contact with the inner wall of the filter box, and the other end of the deflector corresponds to the top of the filter box.

[0010] Preferably, flanges are fixedly mounted on both sides of the connecting pipe, and outer walls of the two groups of flanges are provided with multiple groups of equidistantly distributed mounting holes to facilitate the installation of the connecting pipe.

[0011] Preferably, a motor is fixedly installed in the middle of the outer wall of the cover, the driving output end of the motor is transmission-connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed to the bottom of the rotating shaft, which can drive the filter box to rotate.

[0012] Preferably, a docking sleeve is fixedly mounted on the other end of the deflector cover, and the docking sleeve is in a vertical state and can be docked with the docking hole.

[0013] Preferably, a docking hole is provided on the top of the filter box, and the docking hole is movably connected to the docking tube and can be docked with the docking tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model uses a filter mechanism installed inside the connecting pipe. When the chemical liquid passes through the connecting pipe, the flow guide cover installed inside the connecting pipe will continuously introduce the chemical liquid into the filter box, and the particles contained in the chemical liquid will be filtered on the inner wall of the filter box. The filtered chemical liquid will be introduced from the other end of the connecting pipe. At the same time, the driving motor drives the filter box in the filter mechanism to rotate. The inner wall of the rotating filter box will continuously rub against the brush to clean the particles adhered to the surface of the filter box, thereby ensuring that the filter box can filter the chemical product for a long time and avoiding a large amount of particles adhering to the surface of the filter box and affecting the filtering efficiency of the chemical product.

[0016] A docking tube is fixedly installed through the other end of the air guide cover, and is movably connected to a docking hole opened on the top of the filter box. After the device has been used for a long time, the cover at the bottom of the filter tube can be screwed on, and the filter box inside the cover can be taken out to clean the particles inside the filter box to ensure that the filter box can be used normally. At the same time, the docking tube and the docking hole fit together, so that the filter box can be quickly installed on the bottom of the air guide cover to filter chemical products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a chemical product production filtration device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a connecting pipe of a chemical product production filtration device proposed by the utility model;

[0019] Figure 3 The utility model discloses a filter mechanism structure diagram of a chemical product production filter device.

[0020] In the figure: 1. connecting pipe; 11. flange; 12. mounting hole; 13. guide cover; 2. filter cartridge; 21. cover; 22. rotating shaft; 23. filter box; 24. mounting bracket; 25. cleaning brush; 3. motor; 31. docking hole; 32. docking cartridge; 33. sealing gasket. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3 , a chemical product production filtering device, comprising: a connecting pipe 1, a flow guide cover 13 is connected and installed on one side of the connecting pipe 1, a filter cartridge 2 is connected and installed on the bottom end of the middle part of the connecting pipe 1, and a filtering mechanism is installed in the filter cartridge 2;

[0023] The filtering mechanism includes a cover 21 threadedly connected at the bottom of the filter cartridge 2, a rotating shaft 22 rotatably mounted in the middle of the inner wall of the cover 21, a filter box 23 fixedly mounted at the other end of the rotating shaft 22, a mounting frame 24 fixedly mounted on one side of the inner wall of the air guide cover 13, and a cleaning brush 25 fixedly mounted at the other end of the mounting frame 24. A sealing gasket 33 is fixedly mounted on the inner wall of the cover 21, the cleaning brush 25 is in contact with the inner wall of the filter box 23, and the other end of the air guide cover 13 corresponds to the top of the filter box 23. Through the filtering mechanism installed inside the connecting pipe 1, when the chemical liquid passes through the inside of the connecting pipe 1 Afterwards, in cooperation with the guide cover 13 installed inside the connecting pipe 1, the chemical liquid will be continuously introduced into the filter box 23, and the particulate matter contained in the chemical liquid will be filtered on the inner wall of the filter box 23. The filtered chemical liquid will be introduced from the other end of the connecting pipe 1. At the same time, the driving motor 3 will drive the filter box 23 in the filtering mechanism to rotate. The inner wall of the rotating filter box 23 will continuously rub against the brush to clean the particulate matter adhered to the surface of the filter box 23, thereby ensuring that the filter box 23 can filter the chemical product for a long time and avoiding a large amount of particulate matter adhering to the surface of the filter box 23 and affecting the filtering efficiency of the chemical product.

[0024] Furthermore, a docking sleeve 32 is fixedly installed at the other end of the air guide cover 13. The docking sleeve 32 is in a vertical state and can be docked with the docking hole 31. A docking hole 31 is opened on the top of the filter box 23. The docking hole 31 is movably connected to the docking tube and can be docked with the docking sleeve 32. After the device has been used for a long time, the cover 21 at the bottom of the filter cartridge 2 can be screwed on, and the filter box 23 inside the cover 21 can be taken out, and the particulate matter inside the filter box 23 can be cleaned to ensure that the filter box 23 can be used normally. At the same time, the docking sleeve 32 and the docking hole 31 fit each other, so that the filter box 23 can be quickly installed at the bottom of the air guide cover 13 to filter chemical products.

[0025] Furthermore, a motor 3 is fixedly installed in the middle of the outer wall of the cover 21, and the driving output end of the motor 3 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed at the bottom of the rotating shaft 22, which can drive the filter box 23 to rotate. By driving the motor 3, the rotating shaft 22 can be driven to rotate, and the filter box 23 located on the top of the rotating shaft 22 can rotate inside the filter cylinder 2.

[0026] Furthermore, flanges 11 are fixedly installed on both sides of the connecting pipe 1, and multiple groups of equidistantly distributed mounting holes 12 are provided on the outer walls of the two groups of flanges 11 to facilitate the installation of the connecting pipe 1. By means of the flanges 11 installed on both sides of the connecting pipe 1 and the mounting holes 12 on the two groups of flanges 11, the connecting pipe 1 can be installed on the chemical product guide pipe, so that the chemical liquid can continuously pass through the connecting pipe 1.

[0027] When in use, the connecting pipe 1 can be installed on the chemical product guide pipe through the flanges 11 installed on both sides of the connecting pipe 1, and the mounting holes 12 on the two sets of flanges 11 are matched, so that the chemical liquid can continuously pass through the connecting pipe 1, and the filtering mechanism installed inside the connecting pipe 1 is matched. After the chemical liquid passes through the inside of the connecting pipe 1, the guiding cover 13 installed inside the connecting pipe 1 will continuously guide the chemical liquid into the filter box 23, and the particulate matter contained in the chemical liquid will be filtered on the inner wall of the filter box 23. The filtered chemical liquid will be introduced from the other end of the connecting pipe 1, and at the same time, the driving motor 3 will drive the filter box 23 in the filtering mechanism to rotate, and the inner wall of the rotating filter box 23 will continuously rub against the brush to make the surface of the filter box 23 The adhered particles are cleaned to ensure that the filter box 23 can filter the chemical products for a long time, and a large amount of particles are prevented from adhering to the surface of the filter box 23 and affecting the filtering efficiency of the chemical products. At the same time, a docking sleeve 32 is fixedly installed at the other end of the guide cover 13, and the docking sleeve 32 and the docking hole 31 opened at the top of the filter box 23 are movably connected. After the device is used for a long time, the cover 21 at the bottom of the filter cylinder 2 can be screwed on, and the filter box 23 inside the cover 21 can be taken out, and the particles inside the filter box 23 can be cleaned to ensure that the filter box 23 can be used normally. At the same time, the docking sleeve 32 and the docking hole 31 fit each other, so that the filter box 23 can be quickly installed at the bottom of the guide cover 13 to filter the chemical products.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chemical product production filtration device, characterized in that: include: A connecting pipe (1), wherein one side of the connecting pipe (1) is connected to a flow guide cover (13), and the bottom end of the middle part of the connecting pipe (1) is connected to a filter cartridge (2), and a filter mechanism is installed in the filter cartridge (2); The filtering mechanism comprises a sealing cover (21) threadedly connected to the bottom of the filter cartridge (2), a rotating shaft (22) rotatably mounted in the middle of the inner wall of the sealing cover (21), a filter box (23) fixedly mounted at the other end of the rotating shaft (22), a mounting frame (24) fixedly mounted on one side of the inner wall of the air guide cover (13), and a cleaning brush (25) fixedly mounted at the other end of the mounting frame (24); a sealing gasket (33) is fixedly mounted on the inner wall of the sealing cover (21).

2. A chemical product production filtration device according to claim 1, characterized in that: The cleaning brush (25) is in contact with the inner wall of the filter box (23), and the other end of the air guide cover (13) corresponds to the top of the filter box (23).

3. A chemical product production filtration device according to claim 1, characterized in that: Flanges (11) are fixedly mounted on both sides of the connecting pipe (1), and the outer walls of the two groups of flanges (11) are provided with multiple groups of mounting holes (12) distributed at equal distances.

4. A chemical product production filtration device according to claim 1, characterized in that: A motor (3) is fixedly mounted in the middle of the outer wall of the cover (21); the drive output end of the motor (3) is transmission-connected to a transmission shaft, and the other end of the transmission shaft is fixedly mounted to the bottom of the rotating shaft (22).

5. A chemical product production filtration device according to claim 1, characterized in that: A docking sleeve (32) is fixedly mounted on the other end of the deflector cover (13), and the docking sleeve (32) is in a vertical state.

6. A chemical product production filtration device according to claim 5, characterized in that: A docking hole (31) is provided on the top of the filter box (23), and the docking hole (31) is movably connected to the docking port.

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