Polymer filter cloth convenient to use

Abstract

The utility model discloses polymer filter cloth convenient to use, and relates to the technical field of polymer filter cloth. The polymer filter cloth convenient to use comprises a support, a filter device for filtering operation is arranged in a fixing groove of the support, a limiting device for limiting the filter device is arranged in a limiting groove of the support, and cleaning devices convenient to clean are arranged in open grooves in the upper end face and the lower end face of the support. Sealing devices for improving the sealing performance are arranged on the upper and lower end faces and the left and right side walls of the bracket. Firstly, the support is installed in a pipeline needing to be filtered, when the filtering device needs to be cleaned, the cleaning liquid pipeline is connected to the water inlet end of the cleaning device, and the interior of the filtering device is cleaned through the spraying end of the cleaning device, so that the filtering effect of the filtering device is improved; the sealing device seals the upper and lower end faces and the left and right side walls of the support, so that the sealing performance of the support in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer filter cloth, and particularly relates to a polymer filter cloth which is convenient to use. Background Technique

[0002] Filter cloth mainly includes: polyester filter cloth, polypropylene filter cloth, nylon filter cloth, vinylon filter cloth. The material properties of filter cloth: acid resistance, weak alkali resistance. Good abrasion resistance, corrosion resistance and recovery, very poor electrical conductivity. The temperature resistance of polyester fibers is generally 130 - 150 °C. In addition to the unique advantages of ordinary felt filter cloth, this product has very good abrasion resistance and high cost performance, and has become the variety with the largest usage amount in felt filter materials.

[0003] The existing patent number CN217829073U proposes a polymer filter cloth which is convenient to use, including: an installation pipeline, a filter cavity is arranged in the installation pipeline, a rotating ring is rotatably installed on the inner wall of the filter cavity, a filter cloth is installed in the rotating ring, multiple support columns are connected to the side surface of the rotating ring, the support columns are connected with a connecting frame, the connecting frame is connected with a mounting seat, and a propeller is fixedly installed on the mounting seat. The rotation of the propeller drives the rotation of the rotating ring, thereby driving the filter cloth to rotate continuously.

[0004] When the above-mentioned polymer filter cloth which is convenient to use is in use, the rotation of the filter cloth is driven by the flow of the medium, so as to reduce the impurities attached to the surface of the filter cloth and improve the filtering effect and efficiency of the filter cloth. However, the impurities attached to the surface of the filter cloth cannot be cleaned in time. Even if the rotation of the filter cloth is driven by the flow of the medium, after the rotation stops, the impurities will quickly attach to the surface of the polymer filter cloth, which will further affect the filtering effect.

[0005] Therefore, a polymer filter cloth which is convenient to use is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to solve the problem that when the above-mentioned polymer filter cloth which is convenient to use is in use, the rotation of the filter cloth is driven by the flow of the medium, so as to reduce the impurities attached to the surface of the filter cloth and improve the filtering effect and efficiency of the filter cloth. However, the impurities attached to the surface of the filter cloth cannot be cleaned in time. Even if the rotation of the filter cloth is driven by the flow of the medium, after the rotation stops, the impurities will quickly attach to the surface of the polymer filter cloth, which will further affect the filtering effect. The utility model provides a polymer filter cloth which is convenient to use.

[0007] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0008] A polymer filter cloth that is convenient to use, including a bracket. Fixed grooves and limit grooves are provided on the left and right side walls of the bracket, and the fixed grooves and the limit grooves communicate with each other. Open grooves are provided on the upper and lower end faces of the bracket. A water pipe groove is provided on the upper end face of the bracket. A filtering device for performing filtering operations is arranged in the fixed groove of the bracket. A limiting device for limiting the filtering device is arranged in the limit groove of the bracket. A cleaning device for facilitating cleaning is arranged in the open grooves on the upper and lower end faces of the bracket. A sealing device for improving the sealing performance is arranged on the upper and lower end faces and the left and right side walls of the bracket.

[0009] Furthermore, the filtering device includes a first polymer filter cloth and a second polymer filter cloth. The first polymer filter cloth is fixedly installed in the fixed groove on the left and right side walls of the bracket and is located on the front side of the bracket. The second polymer filter cloth is fixedly installed in the fixed groove on the left and right side walls of the bracket and is located on the rear side of the bracket.

[0010] Furthermore, the limiting device includes a limiting plate, a connecting plate and a fixing bolt. The limiting plate is slidably installed in the limit groove on the left and right side walls of the bracket. The connecting plate is fixedly installed on the opposite side walls of the limiting plate. The fixing bolt is installed on the opposite side walls of the connecting plate.

[0011] Furthermore, the cleaning device includes a water delivery pipe, a connector, a support plate and a spraying head. The water delivery pipe is fixedly installed in the open groove on the upper end face of the bracket. The connector is fixedly installed in the water pipe groove of the bracket. The connector is fixedly connected to the water inlet end of the water delivery pipe. The support plate is fixedly installed in the open groove on the upper end face of the bracket. The spraying head is fixedly installed on the lower end face of the water delivery pipe.

[0012] Furthermore, the cleaning device includes a drainage groove. The drainage groove is fixedly installed in the open groove below the bracket.

[0013] Furthermore, the sealing device includes a support seat, a first sealing plate and a second sealing plate. The support seat is fixedly installed on the upper and lower end faces of the bracket. The first sealing plate is fixedly installed on the left and right side walls of the bracket. The second sealing plate is fixedly installed on the upper and lower end faces of the bracket.

[0014] The beneficial effects of the present utility model are as follows:

[0015] First, install the bracket in the pipeline that needs to be filtered. Then, fix the filtering device in the fixed groove of the bracket. Limit the limiting device in the fixed groove of the bracket through the limiting device, thereby improving the stability of the filtering device during use. When it is necessary to clean the filtering device, connect the cleaning liquid pipeline to the water inlet end of the cleaning device, and clean the inside of the filtering device through the spraying end of the cleaning device, thereby improving the filtering effect of the filtering device. The sealing device seals the upper and lower end faces and the left and right side walls of the bracket, thereby improving the sealing performance of the bracket during use. Brief Description of the Drawings

[0016] Figure 1 is the front view of the three-dimensional structure of the present utility model;

[0017] Figure 2 is the exploded view of the three-dimensional structure of the present utility model;

[0018] Figure 3 is the semi-sectional view of the three-dimensional structure of the present utility model;

[0019] Figure 4 is the present utility model Figure 2 enlarged view at A;

[0020] Figure 5 is the present utility model Figure 3 enlarged view at B;

[0021] Reference Numerals: 1, support; 2, filtering device; 201, first polymer filter cloth; 202, second polymer filter cloth; 3, limiting device; 301, limiting plate; 302, connecting plate; 303, fixing bolt; 4, cleaning device; 401, water delivery pipe; 402, connector; 403, support plate; 404, spraying head; 405, drainage trough; 5, sealing device; 501, support base; 502, first sealing plate; 503, second sealing plate. Detailed Description of the Preferred Embodiments

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Components of the embodiments of the present utility model described and illustrated in the accompanying drawings herein can be arranged and designed in a variety of different configurations.

[0023] Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but is merely representative of selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0024] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "upper", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is customarily placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] Please refer to Figures 1-5 , a polymer filter cloth that is convenient to use, including a bracket 1. Fixed grooves and limit grooves are provided on the left and right side walls of the bracket 1 and are communicated with each other. Open slots are provided on the upper and lower end faces of the bracket 1. A water pipe slot is provided on the upper end face of the bracket 1. A filtering device 2 for performing filtering operations is arranged in the fixed groove of the bracket 1. A limiting device 3 for limiting the filtering device 2 is arranged in the limit groove of the bracket 1. A cleaning device 4 for facilitating cleaning is arranged in the open slots on the upper and lower end faces of the bracket 1. A sealing device 5 for improving the sealing performance is arranged on the upper and lower end faces and the left and right side walls of the bracket 1.

[0027] Specifically: First, install the bracket 1 in the pipeline that needs to be filtered. Then, fix the filtering device 2 in the fixed groove of the bracket 1. Limit the limiting device 3 in the fixed groove of the bracket 1 through the limiting device 3, thereby improving the stability of the filtering device 2 during use. When it is necessary to clean the filtering device 2, connect the cleaning liquid pipeline to the water inlet end of the cleaning device 4, and clean the inside of the filtering device 2 through the spraying end of the cleaning device 4, thereby improving the filtering effect of the filtering device 2. The sealing device 5 seals the upper and lower end faces and the left and right side walls of the bracket 1, thereby improving the sealing performance of the bracket 1 during use.

[0028] The filtering device 2 includes a polymer filter cloth one 201 and a polymer filter cloth two 202. The polymer filter cloth one 201 is fixedly installed in the fixed groove on the left and right side walls of the bracket 1 and is located on the front side of the bracket 1. The polymer filter cloth two 202 is fixedly installed in the fixed groove on the left and right side walls of the bracket 1 and is located on the rear side of the bracket 1.

[0029] Specifically: The polymer filter cloth one 201 and the polymer filter cloth two 202 filter the impurities in the liquid in the pipeline, thereby achieving the purpose of purifying the liquid.

[0030] The limiting device 3 includes a limiting plate 301, a connecting plate 302, and a fixing bolt 303. The limiting plate 301 is slidably installed in the limit groove on the left and right side walls of the bracket 1. The connecting plate 302 is fixedly installed on the opposite side walls of the limiting plate 301. The fixing bolt 303 is installed on the opposite side walls of the connecting plate 302.

[0031] Specifically: By rotating the fixing bolt 303, the connecting plate 302 and the fixing bolt 303 are driven to move in the limiting groove of the bracket 1. Since the fixing groove and the limiting groove are communicated with each other, the polymer filter cloth 1 201 and the polymer filter cloth 2 202 are limited in the fixing groove of the bracket 1.

[0032] The cleaning device 4 includes a water delivery pipe 401, a connector 402, a support plate 403 and a spray head 404. The water delivery pipe 401 is fixedly installed in the opening groove on the upper end surface of the bracket 1. The connector 402 is fixedly installed in the water pipe groove of the bracket 1. The connector 402 is fixedly connected to the water inlet end of the water delivery pipe 401. The support plate 403 is fixedly installed in the opening groove on the upper end surface of the bracket 1. The spray head 404 is fixedly installed on the lower end surface of the water delivery pipe 401.

[0033] Specifically: Connect the water pipe of the cleaning liquid to the connector 402, and then the cleaning liquid is conveyed to the spray head 404 through the water delivery pipe 401 to clean the polymer filter cloth 1 201 and the polymer filter cloth 2 202, thereby improving the filtering effect of the polymer filter cloth 1 201 and the polymer filter cloth 2 202.

[0034] The cleaning device 4 includes a drain tank 405, and the drain tank 405 is fixedly installed in the opening groove below the bracket 1.

[0035] Specifically: The drain tank 405 can drain the cleaning liquid in the bracket 1.

[0036] The sealing device 5 includes a support seat 501, a first sealing plate 502 and a second sealing plate 503. The support seat 501 is fixedly installed on the upper and lower end surfaces of the bracket 1. The first sealing plate 502 is fixedly installed on the left and right side walls of the bracket 1. The second sealing plate 503 is fixedly installed on the upper and lower end surfaces of the bracket 1.

[0037] Specifically: The support seat 501, the first sealing plate 502 and the second sealing plate 503 seal the fixing groove, the limiting groove and the opening groove of the bracket 1, so as to achieve the purpose of improving the filtering effect when the filtering device 2 is filtering.

[0038] In summary:

[0039] First, install the bracket 1 inside the pipeline that needs to be filtered. Then, fix the filtering device 2 in the fixing groove of the bracket 1. Limit the limiting device 3 in the fixing groove of the bracket 1 through the limiting device 3, so as to improve the stability of the filtering device 2 during use. When it is necessary to clean the filtering device 2, connect the cleaning liquid pipeline to the water inlet end of the cleaning device 4, and clean the inside of the filtering device 2 through the spraying end of the cleaning device 4, so as to improve the filtering effect of the filtering device 2. The sealing device 5 seals the upper and lower end faces and the left and right side walls of the bracket 1, so as to improve the sealing performance of the bracket 1 during use. The polymer filter cloth one 201 and the polymer filter cloth two 202 filter the impurities in the liquid in the pipeline, so as to achieve the purpose of purifying the liquid. By rotating the fixing bolt 303, the connecting plate 302 and the fixing bolt 303 are driven to move in the limiting groove of the bracket 1. Since the fixing groove and the limiting groove are connected to each other, the polymer filter cloth one 201 and the polymer filter cloth two 202 are limited in the fixing groove of the bracket 1. Connect the water pipe of the cleaning liquid to the connector 402, and then transport the cleaning liquid to the spraying head 404 through the water delivery pipe 401 to clean the polymer filter cloth one 201 and the polymer filter cloth two 202, so as to improve the filtering effect of the polymer filter cloth one 201 and the polymer filter cloth two 202. The drain groove 405 can drain the cleaning liquid in the bracket 1. The support seat 501, the sealing plate one 502 and the sealing plate two 503 seal the fixing groove, the limiting groove and the opening groove of the bracket 1, so as to achieve the purpose of improving the filtering effect of the filtering device 2 during filtering.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polymer filter cloth that is easy to use, comprising a support (1), characterized in that: The left and right side walls of the bracket (1) are provided with a fixing groove and a limiting groove, and the fixing groove and the limiting groove are communicated with each other; the upper and lower end surfaces of the bracket (1) are provided with an opening groove; the upper end surface of the bracket (1) is provided with a water pipe groove; a filtering device (2) for filtering is arranged in the fixing groove of the bracket (1); a limiting device (3) for limiting the filtering device (2) is arranged in the limiting groove of the bracket (1); a cleaning device (4) for facilitating cleaning is arranged in the opening grooves of the upper and lower end surfaces of the bracket (1); and a sealing device (5) for improving sealing performance is arranged on the upper and lower end surfaces and the left and right side walls of the bracket (1).

2. A polymer filter cloth that is easy to use according to claim 1, characterized in that: The filtering device (2) comprises a polymer filter cloth 1 (201) and a polymer filter cloth 2 (202); the polymer filter cloth 1 (201) is fixedly mounted in a fixing groove on the left and right side walls of the bracket (1) and is located at the front side of the bracket (1); the polymer filter cloth 2 (202) is fixedly mounted in a fixing groove on the left and right side walls of the bracket (1) and is located at the rear side of the bracket (1).

3. The easy-to-use polymer filter cloth according to claim 1, characterized in that: The limiting device (3) comprises a limiting plate (301), a connecting plate (302) and a fixing bolt (303); the limiting plate (301) is slidably mounted in the limiting grooves of the left and right side walls of the bracket (1); the connecting plate (302) is fixedly mounted on the opposite side wall of the limiting plate (301); and the fixing bolt (303) is mounted on the opposite side wall of the connecting plate (302).

4. The easy-to-use polymer filter cloth according to claim 1, characterized in that: The cleaning device (4) comprises a water pipe (401), a connector (402), a support plate (403) and a spray head (404); the water pipe (401) is fixedly mounted in an open groove on the upper end surface of the bracket (1); the connector (402) is fixedly mounted in a water pipe groove of the bracket (1); the connector (402) is fixedly connected to the water inlet end of the water pipe (401); the support plate (403) is fixedly mounted in the open groove on the upper end surface of the bracket (1); and the spray head (404) is fixedly mounted on the lower end surface of the water pipe (401).

5. The easy-to-use polymer filter cloth according to claim 1, characterized in that: The cleaning device (4) comprises a drainage groove (405), and the drainage groove (405) is fixedly installed in an open groove below the bracket (1).

6. The easy-to-use polymer filter cloth according to claim 1, characterized in that: The sealing device (5) comprises a support seat (501), a sealing plate 1 (502) and a sealing plate 2 (503); the support seat (501) is fixedly mounted on the upper and lower end surfaces of the bracket (1); the sealing plate 1 (502) is fixedly mounted on the left and right side walls of the bracket (1); and the sealing plate 2 (503) is fixedly mounted on the upper and lower end surfaces of the bracket (1).

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