Filter convenient to clean

Abstract

The utility model relates to the technical field of filters, in particular to a filter convenient to clean, which comprises a valve body pipeline, a filtering component for filtering impurities and a separating component for separating water flow, the separating assembly comprises a water inlet groove formed in the valve body pipeline, a sealing groove formed below the water inlet groove, a separating ring fixedly installed at the bottom of the sealing groove in the valve body pipeline, a moving plate installed in the sealing groove in a sliding mode, a connecting rod and a sealing sleeve, wherein the connecting rod and the sealing sleeve are fixedly installed at the bottom of the moving plate, and a rubber sleeve is installed on the connecting rod in a sliding mode. According to the utility model, the movable plate moves to separate the valve body pipeline and the filter element bin pipe, and the aim that the filter is convenient to clean is fulfilled by preventing unfiltered water from remaining on the inner wall of the filter element bin pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a filter which is easy to clean. Background Art

[0002] The filter is an indispensable device on the medium conveying pipeline. It is usually installed on the inlet end of the pressure reducing valve, pressure relief valve, constant water level valve and other equipment of Fanggong filter. Generally, the most commonly used ones are Y-type filters and basket filters.

[0003] Prior art, such as patent publication number CN220968289U discloses a filter that is easy to clean, including a valve body pipe, a filter cartridge tube is provided on the outside of the valve body pipe, the filter cartridge tube is threadedly engaged with a sealing cover, the inner wall of the sealing cover abuts against a filter cartridge, the filter cartridge tube is inserted into the interior of the filter cartridge tube, and the filter cartridge tube is composed of a right filter grid and a left filter grid. The utility model is composed of a filter cartridge tube composed of a right filter grid and a left filter grid. After the filter cartridge tube is removed from the interior of the filter cartridge tube, the nut is rotated so that the nut can be detached from the outer side of the screw body, thereby directly separating the right filter grid and the left filter grid, so that impurities attached to the inner and outer walls of the right filter grid and the left filter grid are exposed to the outside, thereby facilitating personnel to flush and clean the impurities on the right filter grid and the left filter grid.

[0004] In actual use, when removing the filter cartridge, impurities on the top of the filter cartridge will slide onto the inner wall of the filter cartridge bin, which is difficult to clean and can easily affect the filtering effect of the filter.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide a filter that is easy to clean and can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical solution is adopted: a filter that is easy to clean, comprising: a valve body pipe, a filter component for filtering impurities, and a separation component for separating water flow;

[0008] The separation assembly includes: a water inlet groove arranged in the valve body pipeline, a sealing groove arranged below the water inlet groove, a separation ring fixedly installed at the bottom of the sealing groove in the valve body pipeline, a movable plate slidably installed in the sealing groove, a connecting rod and a sealing sleeve fixedly installed at the bottom of the movable plate, and a rubber sleeve slidably installed on the upper part of the connecting rod.

[0009] Furthermore, the filter assembly includes: two filter arc plates, connecting blocks fixedly installed on both sides of the filter arc plates, a positioning assembly for aligning the two filter arc plates, a limiting ring fixedly installed at the bottom of the outer wall of the filter arc plate, a fixing ring fixedly installed between the top of the inner wall of the filter arc plate, a sealing ring fixedly installed below the fixing ring at the top of the inner wall of the filter arc plate, and a fixing assembly for fixedly connecting the two filter arc plates.

[0010] Furthermore, the sealing sleeve is slidably mounted on the inner wall of the filter arc plate, and a water inlet hole is arranged in a circumferential array on the sealing sleeve.

[0011] Furthermore, an anti-slip sleeve is fixedly installed on the lower end of the connecting rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a filter that is easy to clean. When cleaning, the connecting rod is pulled, and the connecting rod drives the movable plate to slide to the bottom of the sealing groove to contact the separating ring. The sealing sleeve slides into between the filter arc plates, cutting off the water flow at the water inlet end of the valve body pipe, and avoiding the water flow into the filter element warehouse pipe when the filter arc plate is taken out. At the same time, the separating ring, sealing ring, sealing sleeve and fixing ring cooperate to protect the nut and the screw body from contact with water, avoiding water erosion on the nut and the screw body, affecting use, and achieving the purpose of making the filter easy to clean by avoiding unfiltered water residue on the inner wall of the filter element warehouse pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 This is a structural schematic diagram of a filter that is easy to clean according to the present invention.

[0015] Figure 2 This is a schematic structural diagram of the filter assembly of the present invention.

[0016] Figure 3 This is a structural diagram of the partition assembly of the utility model.

[0017] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of A in the middle.

[0018] In the figure: 101, valve body pipe; 102, filter element warehouse pipe; 103, sealing cover; 200, filter assembly; 201, filter arc plate; 202, limit ring; 203, fixing ring; 204, connecting block; 205, positioning groove; 206, positioning block; 207, screw body; 208, nut; 209, sealing ring; 300, separation assembly; 301, water inlet groove; 302, sealing groove; 303, separation ring; 304, movable plate; 305, connecting rod; 306, rubber sleeve; 307, anti-slip sleeve; 308, sealing sleeve. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments.

[0020] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as limiting the scope of protection of the present invention. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 4 As shown, the utility model is a filter that is easy to clean, including: a valve body pipe 101, a filter component 200 for filtering impurities, and a separation component 300 for separating water flow. A filter element warehouse pipe 102 is fixedly installed on the side of the valve body pipe 101, and a sealing cover 103 is fixedly installed on the end face of the filter element warehouse pipe 102.

[0022] The filter assembly 200 includes: two filter arc plates 201, the filter arc plates 201 are movably installed in the filter element warehouse tube 102, and the connecting blocks 204 are fixedly installed on both sides of the filter arc plates 201. The connecting blocks 204 on the two filter arc plates 201 contact and align the positioning components of the two filter arc plates 201. The positioning component includes a positioning groove 205 and a positioning block 206. The positioning groove 205 is linearly arrayed on the connecting block 204 at one end of the filter arc plate 201, and the positioning block 206 is linearly arrayed and fixedly installed on the other connecting block 204 that contacts the connecting block 204 provided with the positioning groove 205. 4, a limiting ring 202 fixedly mounted on the bottom of the outer wall of the filter arc plate 201, a fixing ring 203 fixedly mounted between the top of the inner wall of the filter arc plate 201, a sealing ring 209 fixedly mounted below the fixing ring 203 at the top of the inner wall of the filter arc plate 201, and a fixing component for fixing the two filter arc plates 201, the fixing component including a screw body 207 and a nut 208, the screw body 207 being symmetrically fixedly mounted on the bottom of the outer wall of the filter arc plate 201 between the limiting ring 202 and the top of the inner wall of the filter arc plate 201 between the fixing ring 203, and the nut 208 being threadedly mounted on the screw body 207.

[0023] The separation assembly 300 includes: a water inlet groove 301 arranged in the valve body pipe 101, a sealing groove 302 arranged below the water inlet groove 301, a separation ring 303 fixedly installed at the bottom of the sealing groove 302 in the valve body pipe 101, a movable plate 304 slidably installed in the sealing groove 302, a connecting rod 305 and a sealing sleeve 308 fixedly installed at the bottom of the movable plate 304, the sealing sleeve 308 is slidably installed on the inner wall of the filter arc plate 201, the sealing sleeve 308 has a circumferential array of water inlet holes, and a rubber sleeve 306 is slidably installed on the upper part of the connecting rod 305, the rubber sleeve 306 is fixedly installed in the through hole on the sealing cover 103, and the lower end of the connecting rod 305 is fixedly installed with an anti-slip sleeve 307.

[0024] In the present invention, there are water inlet holes in a circular array on the sealing sleeve 308, and the incoming water is separated by the sealing ring 209, preventing the screw body 207 and the nut 208 at the top of the inner wall of the filter arc plate 201 from contacting the water; the lower end of the connecting rod 305 is fixedly installed with an anti-slip sleeve 307, which facilitates pulling the connecting rod 305 to slide in the rubber sleeve 306.

[0025] Working principle: When cleaning, pull the connecting rod 305, the movable plate 304 moves and contacts the separating ring 303, isolating the water inlet end of the valve body pipe 101 and the filter element warehouse pipe 102, open the sealing cover 103, and discharge the water in the filter element warehouse pipe 102. After waiting for the water on the sealing cover 103 to slide down, remove the filter arc plate 201, and turn the nut 208 to separate the two filter arc plates 201, so as to facilitate cleaning the inner wall of the filter arc plate 201. When in use, the separating ring 303, the sealing ring 209, the sealing sleeve 308 and the fixing ring 203 cooperate to protect the nut and the screw body 207 from contact with water, thereby preventing water from corroding the nut and the screw body 207 and affecting use. By avoiding unfiltered water residue on the inner wall of the filter element warehouse pipe 102, the purpose of making the filter easy to clean is achieved.

[0026] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0027] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A filter that is easy to clean, characterized in that: include: A valve body pipe (101), a filter assembly (200) for filtering impurities, and a separation assembly (300) for separating water flow; The separation assembly (300) comprises: a water inlet groove (301) arranged in the valve body pipeline (101), a sealing groove (302) arranged below the water inlet groove (301), a separation ring (303) fixedly installed at the bottom of the sealing groove (302) in the valve body pipeline (101), a moving plate (304) slidably installed in the sealing groove (302), a connecting rod (305) and a sealing sleeve (308) fixedly installed at the bottom of the moving plate (304), and a rubber sleeve (306) slidably installed on the upper part of the connecting rod (305).

2. A filter that is easy to clean according to claim 1, characterized in that: The filter assembly (200) comprises: two filter arc plates (201), connecting blocks (204) fixedly mounted on both sides of the filter arc plates (201), a positioning assembly for aligning the two filter arc plates (201), a limiting ring (202) fixedly mounted at the bottom of the outer wall of the filter arc plates (201), a fixing ring (203) fixedly mounted between the tops of the inner walls of the filter arc plates (201), a sealing ring (209) fixedly mounted below the fixing ring (203) at the top of the inner wall of the filter arc plates (201), and a fixing assembly for fixedly connecting the two filter arc plates (201).

3. A filter that is easy to clean as claimed in claim 2, characterized in that: The sealing sleeve (308) is slidably mounted on the inner wall of the filter arc plate (201), and a water inlet hole is arranged in a circumferential array on the sealing sleeve (308).

4. The filter that is easy to clean according to claim 1, characterized in that: An anti-slip sleeve (307) is fixedly mounted on the lower end of the connecting rod (305).

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