Novel horizontal self-cleaning filter cleaning structure

Abstract

The utility model belongs to the technical field of filters, and discloses a novel horizontal type self-cleaning filter cleaning structure, which comprises a filter cartridge, a filter screen and a cleaning mechanism, the filter screen is arranged in the filter cartridge, a concentrated water pipe is arranged on the filter cartridge, the cleaning mechanism comprises a vacuum liquid suction pipe, the vacuum liquid suction pipe is rotatably connected to the filter cartridge and extends into the filter screen, and the concentrated water pipe is arranged in the filter cartridge. A cleaning stirrer is fixedly mounted on the outer side of the filter cartridge, an output shaft of the cleaning stirrer is fixedly connected with a vacuum liquid suction pipe, the surface of the vacuum liquid suction pipe is communicated with a plurality of liquid suction branch pipes, and a cleaning brush is mounted at the end of each liquid suction branch pipe. According to the scheme, the vacuum liquid suction pipe and the liquid suction branch pipe are driven to rotate in the filter screen through the cleaning stirrer, then the cleaning brush is driven to rotate, attachments, particles and impurities on the filter screen are scrubbed and loosened through the cleaning brush, and the problem that a traditional horizontal self-cleaning filter is poor in cleaning effect in the self-cleaning process is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, and more particularly to a novel horizontal self-cleaning filter cleaning structure. Background Art

[0002] In industrial production and everyday life, filters are widely used to purify liquids and gases, removing particulate matter and ensuring the cleanliness and purity of the fluid. Traditional horizontal self-cleaning filters achieve automatic cleaning by rotating components to drive a vacuum pipette to absorb particulate matter adhering to the filter screen. However, these traditional filters have some significant shortcomings in practical use.

[0003] First, during the self-cleaning process of traditional horizontal self-cleaning filters, the distance between the vacuum suction tube and the filter screen is large, resulting in insufficient strength to absorb particulate matter during rotation, and impurities on the filter screen cannot be removed well, resulting in poor self-cleaning effect. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a novel horizontal self-cleaning filter cleaning structure.

[0005] In order to solve the above-mentioned background technical problems, the present invention adopts the following technical solutions:

[0006] The new horizontal self-cleaning filter cleaning structure includes a filter cartridge, a filter screen and a cleaning mechanism. The filter screen is arranged in the filter cartridge. A concentrated water pipe is provided on the filter cartridge. The cleaning mechanism includes a vacuum suction pipe. The vacuum suction pipe is rotatably connected to the filter cartridge and extends into the filter screen. A cleaning mixer is fixedly installed on the outside of the filter cartridge. The output shaft of the cleaning mixer is fixedly connected to the vacuum suction pipe. The surface of the vacuum suction pipe is connected to a number of suction branches, and a cleaning brush is installed at the end of each suction branch.

[0007] As a further description of the above technical solution: the filter screen includes a coarse filter screen and a fine filter screen.

[0008] As a further description of the above technical solution: the coarse filter and the fine filter are both stainless steel filter screens.

[0009] As a further description of the above technical solution: a clamp is fixedly installed on the end of the liquid suction branch pipe by screws, and the cleaning brush is installed on the clamp.

[0010] As a further description of the above technical solution: a telescopic limiting tube is fixedly connected to the clamp, one end of the telescopic limiting tube away from the clamp is connected to the cleaning brush, and a spring is sleeved on the telescopic limiting tube.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] This solution uses a cleaning mixer to drive the vacuum suction tube and the suction branch pipe to rotate inside the filter, which in turn drives the cleaning brush to rotate. The cleaning brush is used to loosen the attachments, particulate matter and impurities on the filter, effectively solving the problem of poor cleaning effect of traditional horizontal self-cleaning filters during the self-cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the liquid suction branch pipe of the utility model;

[0015] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0016] Description of the numbers in the figure:

[0017] 1. Filter cartridge; 2. Filter screen; 21. Coarse filter screen; 22. Fine filter screen; 3. Cleaning mechanism; 31. Vacuum suction tube; 32. Cleaning mixer; 33. Suction branch pipe; 34. Cleaning brush; 4. Concentrated water pipe; 5. Clamp; 6. Telescopic limiting tube; 7. Spring. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-3 The new horizontal self-cleaning filter cleaning structure includes a filter cartridge 1, a filter screen 2 and a cleaning mechanism 3. The filter screen 2 is arranged in the filter cartridge 1. The filter screen 2 includes a coarse filter screen 21 and a fine filter screen 22. The coarse filter screen 21 and the fine filter screen 22 are both stainless steel filter screens. A concentrated water pipe 4 is provided on the filter cartridge 1. The cleaning mechanism 3 includes a vacuum suction pipe 31. The vacuum suction pipe 31 is rotatably connected to the filter cartridge 1 and extends into the filter screen 2. A cleaning mixer 32 is fixedly installed on the outside of the filter cartridge 1. The output shaft of the cleaning mixer 32 is fixedly connected to the vacuum suction pipe 31. The surface of the vacuum suction pipe 31 is connected to a number of suction branches 33. A cleaning brush 34 is installed at the end of each suction branch 33.

[0020] When the horizontal self-cleaning filter is cleaned, the cleaning mechanism 3 drives the vacuum suction pipe 31 and the suction branch pipe 33 to rotate inside the filter 2 through the cleaning mixer 32, and then drives the cleaning brush 34 to rotate. The attachments, particulate matter and impurities on the filter 2 are brushed loose by the cleaning brush 34 and discharged to the concentrated water pipe 4 through the vacuum suction pipe 31, completing the self-cleaning process.

[0021] In addition, the cleaning brush 34 may wear out or become dirty during use. Therefore, a clamp 5 is fixed to the end of the liquid suction branch pipe 33 by screws, and the cleaning brush 34 is installed on the clamp 5, so that the cleaning brush 34 can be removed and replaced, thereby improving the adaptability of the equipment.

[0022] Further, such as Figure 3 As shown, a telescopic limiting tube 6 is fixedly connected to the clamp 5. The end of the telescopic limiting tube 6, away from the clamp 5, is connected to the cleaning brush 34. A spring 7 is sleeved on the telescopic limiting tube 6. The spring 7 is sleeved on the telescopic limiting tube 6 and provides a certain cushioning effect when the cleaning brush 34 contacts the filter 2. This cushioning effect absorbs the impact force generated by the cleaning brush 34 during the cleaning process, reducing the direct impact on the filter 2, thereby reducing the risk of damage to the filter 2 due to impact.

[0023] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A novel horizontal self-cleaning filter cleaning structure, comprising a filter cartridge (1), a filter screen (2) and a cleaning mechanism (3), wherein the filter screen (2) is arranged in the filter cartridge (1), and a concentrated water pipe (4) is arranged on the filter cartridge (1), characterized in that: The cleaning mechanism (3) comprises a vacuum liquid suction pipe (31), the vacuum liquid suction pipe (31) being rotatably connected to the filter cartridge (1) and extending into the filter screen (2), a cleaning agitator (32) being fixedly mounted on the outside of the filter cartridge (1), an output shaft of the cleaning agitator (32) being fixedly connected to the vacuum liquid suction pipe (31), a surface of the vacuum liquid suction pipe (31) being connected to a plurality of liquid suction branch pipes (33), and a cleaning brush (34) being mounted at the end of each liquid suction branch pipe (33).

2. The novel horizontal self-cleaning filter cleaning structure according to claim 1 is characterized in that: The filter screen (2) comprises a coarse filter screen (21) and a fine filter screen (22).

3. The novel horizontal self-cleaning filter cleaning structure according to claim 2 is characterized in that: The coarse filter (21) and the fine filter (22) are both stainless steel filter screens.

4. The novel horizontal self-cleaning filter cleaning structure according to claim 1 is characterized in that: The end of the liquid suction branch pipe (33) is fixed with a clamp (5) by means of screws, and the cleaning brush (34) is mounted on the clamp (5).

5. The novel horizontal self-cleaning filter cleaning structure according to claim 4 is characterized in that: A telescopic limiting tube (6) is fixedly connected to the clamp (5), one end of the telescopic limiting tube (6) away from the clamp (5) is connected to a cleaning brush (34), and a spring (7) is sleeved on the telescopic limiting tube (6).

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