Filtering device for benzethonium chloride production line

Abstract

The utility model discloses a filtering device for a benzethonium chloride production line, and relates to the technical field of filtering devices. The device comprises a filtering tank, a dismounting mechanism and a configuration mechanism, the dismounting mechanism and the configuration mechanism are arranged on the filtering tank, a base is fixedly connected to the inner wall of the filtering tank, a circular groove is formed in the top of the base, a sliding groove is formed in the top of the filtering tank, and a circular filter screen is slidably connected to the interior of the circular groove; the top of the circular filter screen extends out of the sliding groove and is in sliding connection with the sliding groove. Through the arrangement of the dismounting mechanism, when the circular filter screen needs to be replaced, the strip-shaped rod can be pulled outwards, the strip-shaped rod drives the limiting rod to slide upwards on the outer wall of the sliding rod, and meanwhile, the spring on the outer wall of the sliding rod is compressed, so that the limiting rod can release the limiting of the circular filter screen; the circular filter screen can be conveniently and quickly replaced, so that the filtering effect of the filter screen is remarkably improved, and the service life of the filter screen is remarkably prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of filtering devices, in particular to a filtering device for a benzethonium chloride production line. Background Art

[0002] The benzethonium chloride production line filtration device is a device specially designed for the benzethonium chloride production process to separate, remove impurities and purify materials. It is usually composed of a series of filters, filter media or filter elements with specific filtration accuracy. It can effectively intercept solid particles, microorganisms, macromolecular substances and other impurities generated in the production process to ensure that the purity and quality of the benzethonium chloride product meet the standard requirements. The filtration device may adopt different filtration principles and technologies, such as physical filtration and chemical adsorption, to adapt to the characteristics and needs of the benzethonium chloride production process. It also needs to have stable performance, efficient filtration capacity, and easy maintenance and cleaning to ensure the continuous and stable operation of the production line.

[0003] The existing device filter adopts a fixed structure, which means it cannot be disassembled and replaced. Whenever it needs to be cleaned, the method used is simply flushing. However, this method cannot completely clean the impurities adsorbed by the filter. Among them, some extremely fine dust impurities will be deeply embedded in the fine pores of the filter, which will further affect the filtering effect and service life of the filter. Utility Model Content

[0004] The purpose of the utility model is to provide a benzethonium chloride production line filter device, which solves the problem that it cannot be disassembled and replaced, and whenever it needs to be cleaned, the means adopted is only simple flushing. However, this method cannot completely clean the impurities adsorbed by the filter screen, among which some extremely fine dust impurities will be deeply embedded in the fine pores of the filter screen, so that the filtering effect and service life of the filter screen will be affected.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a benzethonium chloride production line filtering device, comprising a filtering tank and a disassembly mechanism and a configuration mechanism arranged on the filtering tank;

[0007] The top of the filter tank is fixedly connected to the inner wall of the filter tank, and a circular groove is provided on the top of the base, and a slide groove is provided on the top of the filter tank. A circular filter screen is slidably connected to the inside of the circular groove, and the top of the circular filter screen extends out of the slide groove and is slidably connected to the slide groove. A limiting groove is provided on the top of the circular filter screen, and the limiting groove is communicated with the filter tank. The top of the filter tank is fixedly connected to a sliding rod, and a strip rod is slidingly sleeved on the outer wall of the slide rod, and the bottom of the strip rod is fixedly connected to the limiting rod, and the bottom end of the limiting rod extends into the limiting groove, and the top end of the slide rod is fixedly connected to the limiting block, and a spring is wound on the outer wall of the slide rod, one end of the spring is fixedly connected to the strip rod, and the other end of the spring is fixedly connected to the limiting block.

[0008] Furthermore, the configuration mechanism includes a motor fixedly connected to the top of the filter tank, a rotating shaft 1 is fixedly connected to the output shaft of the motor, a gear 1 is fixedly sleeved on the outer wall of the rotating shaft 1, the internal rotation of the filter tank is connected to a liquid inlet pipe, the top of the liquid inlet pipe extends to the outside of the filter tank, a gear 2 is fixedly sleeved on the outer wall of the liquid inlet pipe, and the gear 2 is meshed with the gear 1.

[0009] Furthermore, a support frame is fixedly sleeved on the outer wall of the liquid inlet pipe, and two scrapers are fixedly connected to the support frame, and both of the scrapers are in contact with the circular filter screen.

[0010] Furthermore, a mounting groove is provided at the bottom of the filter tank, a liquid outlet pipe is fixedly connected to the interior of the mounting groove, a rotating shaft 2 is rotatably connected to the interior of the liquid outlet pipe, and the front end and right end of the rotating shaft 2 both extend outside the liquid outlet pipe and are rotatably connected to the liquid outlet pipe.

[0011] Furthermore, a valve is fixedly sleeved on the outer wall of the second rotating shaft, the valve is adapted to the liquid outlet pipe, and a turntable is fixedly connected to the front of the second rotating shaft.

[0012] Furthermore, a rectangular air-supporting frame is fixedly connected to the bottom of the filter tank, two L-shaped slide rails are fixedly connected to the bottom of the rectangular air-supporting frame, the two L-shaped slide rails are internally slidably connected to the collection tank, the rectangular air-supporting frame is internally slidably connected to the collection box, a plurality of filter holes are opened on the inner wall of the collection box, and the plurality of filter holes are communicated with the filter tank, the rectangular air-supporting frame and the collection tank, and a guide pipe is fixedly connected to the bottom end of the collection tank, and the guide pipe is communicated with the collection tank.

[0013] Furthermore, a hoop is fixedly sleeved on the outer wall of the filter tank, and a plurality of legs are fixedly connected to the bottom of the hoop.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model is provided with a disassembly mechanism. When the circular filter needs to be replaced, the strip rod can be pulled outward, and the strip rod will drive the limit rod to slide upward on the outer wall of the slide rod, and at the same time compress the spring on the outer wall of the slide rod, so that the limit rod can release the limit on the circular filter, thereby facilitating the disassembly of the circular filter, thereby improving the filtering effect and service life of the filter.

[0016] (2) The present invention sets up a configuration mechanism. When in use, the benzethonium chloride production solution is first introduced through the liquid inlet pipe. It is worth noting that the liquid inlet pipe adopts an oblique mouth design. This design enables the incoming solution to flush the circular filter at a specific angle and force, thereby enhancing the filtering effect. Subsequently, the solution is filtered by the circular filter and collected in the outer chamber of the circular filter. Since the liquid outlet pipe at the bottom of the outer chamber is always in a long-open state, this setting ensures that the solution collected in the outer chamber can be discharged in time, eliminating the possibility of solution overflow. At the same time, in the process of the solution flushing the circular filter, a part of the solution will not be able to pass through the circular filter smoothly due to the obstruction of the circular filter and other related reasons, and then drip into the collection box below. The filter holes on the collection box can further deeply filter these dripping solutions, and finally leave residues that are difficult to filter. The liquid that has been filtered again will be collected in the collection tank at the bottom and discharged through the outlet pipe. Through this setting, it is beneficial to improve the filtration efficiency of the solution and reduce the waste of the solution.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the disassembly mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the configuration mechanism structure of the utility model;

[0022] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram;

[0023] Figure 5 For this utility model Figure 3 A partial enlarged schematic diagram of B in the figure.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Filter tank; 2. Disassembly mechanism; 3. Configuration mechanism; 21. Base; 22. Circular groove; 23. Slide groove; 24. Circular filter screen; 25. Limiting groove; 26. Slide rod; 27. Strip rod; 28. Limiting rod; 29. Limiting block; 291. Spring; 31. Motor; 32. Rotating shaft 1; 33. Gear 1; 34. Liquid inlet pipe; 35. Gear 2; 36. Support frame; 37. Scraper; 38. Mounting groove; 39. Liquid outlet pipe; 391. Rotating shaft 2; 392. Valve; 393. Turntable; 394. Rectangular air support frame; 395. L-shaped slide rail; 396. Collection tank; 397. Collection box; 398. Filter hole; 399. Outlet pipe; 3991. Hoop; 3992. Support leg. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying 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.

[0027] See also Figure 1-5 As shown, the utility model is a benzethonium chloride production line filtering device, comprising a filter tank 1 and a disassembly mechanism 2 and a configuration mechanism 3 provided on the filter tank 1;

[0028] The filter tank 1 is fixedly connected to a base 21 on the inner wall of the filter tank 1, and a circular groove 22 is provided on the top of the base 21, and a slide groove 23 is provided on the top of the filter tank 1. A circular filter screen 24 is slidably connected to the inside of the circular groove 22, and the top of the circular filter screen 24 extends to the outside of the slide groove 23 and is slidably connected to the slide groove 23. A limiting groove 25 is provided on the top of the circular filter screen 24, and the limiting groove 25 is communicated with the filter tank 1. A slide rod 26 is fixedly connected to the top of the filter tank 1, and a strip rod 27 is slidingly sleeved on the outer wall of the slide rod 26. The bottom of the strip rod 27 is fixedly connected to the limiting rod 28, and the bottom end of the limiting rod 28 extends into the limiting groove 25. The top of the slide rod 26 is fixedly connected to the limiting block 29, and a spring 291 is wound on the outer wall of the slide rod 26. One end of the spring 291 is fixedly connected to the strip rod 27, and the other end of the spring 291 is fixedly connected to the limiting block 29.

[0029] The configuration mechanism 3 includes a motor 31 fixedly connected to the top of the filter tank 1, and a rotating shaft 32 is fixedly connected to the output shaft of the motor 31. A gear 1 33 is fixedly sleeved on the outer wall of the rotating shaft 32. A liquid inlet pipe 34 is rotatably connected to the inside of the filter tank 1. The top of the liquid inlet pipe 34 extends to the outside of the filter tank 1. A gear 2 35 is fixedly sleeved on the outer wall of the liquid inlet pipe 34, and the gear 2 35 is meshed with the gear 1 33.

[0030] By starting the motor 31, after the motor 31 is started, it will drive the rotating shaft 1 32 and the gear 1 33 to rotate synchronously. When the gear 1 33 rotates, it will engage with the gear 2 35 on the outer wall of the liquid inlet pipe 34, so that the liquid inlet pipe 34 can rotate synchronously with the rotating shaft 1 32. In addition, when the liquid inlet pipe 34 rotates, the oblique mouth of the liquid inlet pipe 34 can rotate around the circular filter 24. In this way, it can effectively prevent impurities in the solution from being concentratedly adsorbed at one place on the circular filter 24, avoiding the problem of poor adsorption effect.

[0031] A support frame 36 is fixedly sleeved on the outer wall of the liquid inlet pipe 34 , and two scrapers 37 are fixedly connected to the support frame 36 . Both scrapers 37 are in contact with the circular filter screen 24 .

[0032] When the liquid inlet pipe 34 rotates, it also drives the support frame 36 and the scraper 37 on the support frame 36 to rotate around the circular filter screen 24, thereby scraping off impurities adsorbed on the circular filter screen 24.

[0033] A mounting groove 38 is provided at the bottom of the filter tank 1, and a liquid outlet pipe 39 is fixedly connected to the inside of the mounting groove 38. A second rotating shaft 391 is rotatably connected to the inside of the liquid outlet pipe 39. The front end and the right end of the second rotating shaft 391 both extend to the outside of the liquid outlet pipe 39 and are rotatably connected to the liquid outlet pipe 39.

[0034] By manually rotating the turntable 393 , the turntable 393 will drive the second rotating shaft 391 and the valve 392 on the second rotating shaft 391 to rotate synchronously, thereby opening the valve 392 to discharge the solution.

[0035] A valve 392 is fixedly sleeved on the outer wall of the second rotating shaft 391 , and the valve 392 is adapted to the liquid outlet pipe 39 . A turntable 393 is fixedly connected to the front of the second rotating shaft 391 .

[0036] By rotating the second rotating shaft 391, the valve 392 on it can be opened to discharge the solution.

[0037] The bottom of the filter tank 1 is fixedly connected to a rectangular air support frame 394, and the bottom of the rectangular air support frame 394 is fixedly connected to two L-shaped slide rails 395. The two L-shaped slide rails 395 are internally slidably connected to a collection tank 396, and the internal sliding connection of the rectangular air support frame 394 is connected to a collection box 397. A number of filter holes 398 are opened on the inner wall of the collection box 397. The several filter holes 398 are all communicated with the filter tank 1, the rectangular air support frame 394 and the collection tank 396. The bottom end of the collection tank 396 is fixedly connected to an outlet pipe 399, and the outlet pipe 399 is communicated with the collection tank 396.

[0038] By rotating the scraper 37 around the circular filter screen 24, impurities on it can be scraped into the collection box 395. When the impurities in the collection box 395 need to be cleaned, the handle 396 can be pulled outward, and the handle 396 will drive the collection box 395 to move outward, thereby facilitating its cleaning.

[0039] A hoop 3991 is fixedly sleeved on the outer wall of the filter tank 1 , and a plurality of legs 3992 are fixedly connected to the bottom of the hoop 3991 .

[0040] Through the cooperation of multiple legs 398 and hoop 397, the filter tank 1 can be placed more firmly, avoiding shaking or tilting due to external force or changes in internal pressure during the filtration process, thereby ensuring that the entire filtration operation can be carried out stably and safely.

[0041] Benzethonium chloride is a commonly used bactericidal and disinfectant that can effectively inhibit and kill a variety of bacteria, fungi and viruses. The mechanism of action of benzethonium chloride is to destroy the bacterial cell membrane structure, leading to cell death. Therefore, it is often used for disinfection in medical institutions, household hygiene and public places.

[0042] A specific application of this embodiment is as follows: when in use, the benzethonium chloride production solution is first introduced through the liquid inlet pipe 34. It is worth noting that the liquid inlet pipe 34 adopts an oblique mouth design. This design allows the incoming solution to flush the circular filter 24 at a specific angle and strength, thereby enhancing the filtering effect. Subsequently, the solution is filtered by the circular filter 24 and will be collected in the outer bin of the circular filter 24. Since the liquid outlet pipe 39 at the bottom of the outer bin is always in a long-open state, this setting ensures that the solution collected in the outer bin can be discharged in time, eliminating the possibility of solution overflow. At the same time, in the process of the solution flushing the circular filter 24, a part of the solution will not be able to pass through the circular filter 24 smoothly due to the obstruction of the circular filter 24 and other related reasons, and then drip into the collection box 397 below. The filter hole 398 on the collection box 397 can further deep filter these dripping solutions, and finally leave the residue that is difficult to filter. The liquid that has been filtered again will be collected in the collection tank 396 at the bottom. The inner part is led out through the outlet pipe 399. This arrangement is conducive to improving the filtration efficiency of the solution and reducing the waste of the solution. In the process of transporting the solution through the liquid inlet pipe 34, the motor 31 can be started synchronously. After the motor 31 is started, it will drive the rotating shaft 1 32 and the gear 1 33 to rotate synchronously. When the gear 1 33 rotates, it will mesh with the gear 2 35 on the outer wall of the liquid inlet pipe 34, so that the liquid inlet pipe 34 can rotate synchronously with the rotating shaft 1 32. In addition, when the liquid inlet pipe 34 rotates, the oblique mouth of the liquid inlet pipe 34 can rotate around the circular filter screen 24. In this way, it can effectively prevent impurities in the solution from being concentratedly adsorbed on one place on the circular filter screen 24, avoiding the problem of poor adsorption effect. At the same time, when the liquid inlet pipe 34 rotates, it will also drive the support gear 35 thereon. The support frame 36 and the scraper 37 on the support frame 36 rotate around the circular filter 24, so as to scrape off the impurities adsorbed on the circular filter 24, and these impurities will eventually fall into the collection box 397. When the impurities in the collection box 397 need to be cleaned, just pull the handle outward to disassemble the collection box 397 for easy cleaning; when the circular filter 24 needs to be replaced, the strip rod 27 can be pulled outward, and the strip rod 27 will drive the limit rod 28 to slide upward on the outer wall of the slide rod 26, and at the same time compress the spring 291 on the outer wall of the slide rod 26, so that the limit rod 28 can release the limit on the circular filter 24, thereby facilitating the disassembly of the circular filter 24, thereby improving the filtering effect and service life of the filter.

[0043] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A benzethonium chloride production line filtering device, comprising a filtering tank (1) and a disassembly mechanism (2) and a configuration mechanism (3) arranged on the filtering tank (1); The inner wall of the filter tank (1) is fixedly connected to a base (21), the top of the base (21) is provided with a circular groove (22), the top of the filter tank (1) is provided with a chute (23), the inside of the circular groove (22) is slidably connected to a circular filter screen (24), the top of the circular filter screen (24) extends to the outside of the chute (23) and is slidably connected to the chute (23), the top of the circular filter screen (24) is provided with a limiting groove (25), the limiting groove (25) is communicated with the filter tank (1), and the top of the filter tank (1) is fixedly connected to the inner wall of the filter tank (1). A sliding rod (26) is fixedly connected, and a strip rod (27) is provided on the outer wall of the sliding rod (26). The bottom of the strip rod (27) is fixedly connected to a limiting rod (28), and the bottom end of the limiting rod (28) extends into the limiting groove (25). The top of the sliding rod (26) is fixedly connected to a limiting block (29). A spring (291) is wound on the outer wall of the sliding rod (26), and one end of the spring (291) is fixedly connected to the strip rod (27), and the other end of the spring (291) is fixedly connected to the limiting block (29).

2. a kind of benzethonium chloride production line filter according to claim 1, is characterized in that, The configuration mechanism (3) includes a motor (31) fixedly connected to the top of the filter tank (1), a rotating shaft (32) fixedly connected to the output shaft of the motor (31), a gear (33) fixedly sleeved on the outer wall of the rotating shaft (32), a liquid inlet pipe (34) rotatably connected to the interior of the filter tank (1), the top end of the liquid inlet pipe (34) extending to the outside of the filter tank (1), a gear (35) fixedly sleeved on the outer wall of the liquid inlet pipe (34), and the gear (35) meshing with the gear (33).

3. a kind of benzethonium chloride production line filter according to claim 2, is characterized in that, A support frame (36) is fixedly sleeved on the outer wall of the liquid inlet pipe (34), and two scrapers (37) are fixedly connected to the support frame (36). Both of the scrapers (37) are in contact with the circular filter screen (24).

4. a kind of benzethonium chloride production line filter according to claim 3, is characterized in that, The bottom of the filter tank (1) is provided with a mounting groove (38), the interior of the mounting groove (38) is fixedly connected to a liquid outlet pipe (39), the interior of the liquid outlet pipe (39) is rotatably connected to a second rotating shaft (391), and the front end and the right end of the second rotating shaft (391) both extend outside the liquid outlet pipe (39) and are rotatably connected to the liquid outlet pipe (39).

5. a kind of benzethonium chloride production line filter according to claim 4, is characterized in that, A valve (392) is fixedly sleeved on the outer wall of the second rotating shaft (391), and the valve (392) is adapted to the liquid outlet pipe (39). A rotating disk (393) is fixedly connected to the front of the second rotating shaft (391).

6. a kind of benzethonium chloride production line filter according to claim 5, is characterized in that, The bottom of the filter tank (1) is fixedly connected to a rectangular air-supporting frame (394), the bottom of the rectangular air-supporting frame (394) is fixedly connected to two L-shaped slide rails (395), the interiors of the two L-shaped slide rails (395) are slidably connected to a collection tank (396), the interior of the rectangular air-supporting frame (394) is slidably connected to a collection box (397), a plurality of filter holes (398) are provided on the inner wall of the collection box (397), the plurality of filter holes (398) are in communication with the filter tank (1), the rectangular air-supporting frame (394) and the collection tank (396), the bottom end of the collection tank (396) is fixedly connected to an outlet pipe (399), the outlet pipe (399) is in communication with the collection tank (396).

7. a kind of benzethonium chloride production line filter according to claim 6, is characterized in that, A hoop (3991) is fixedly sleeved on the outer wall of the filter tank (1), and a plurality of supporting legs (3992) are fixedly connected to the bottom of the hoop (3991).

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