A plate-type industrial pipeline filter

Abstract

This utility model discloses a plate-type industrial pipeline filter, including a disassembly filter mechanism and a filter screen plate installed inside the disassembly filter mechanism. The top of the disassembly filter mechanism is provided with an ejection cleaning mechanism, and the top of the ejection cleaning mechanism is provided with an ejection sleeve. The disassembly filter mechanism includes a filter chamber, and the filter chamber has symmetrically opened installation grooves inside. A drain valve is threaded to one side of the filter chamber. An installation guide rail is slidably connected inside the installation groove. The filter screen plate is fixedly installed inside the installation guide rail. A sealing strip is fixedly installed at the bottom of the filter screen plate. Installation brackets are symmetrically installed on both sides of the bottom of the filter chamber. The filter chamber has an inlet and outlet chamber design, which can increase the filtration area as needed without changing the pipe diameter. The drain valve design allows for quick sewage discharge and cleaning during use. The "triangular" structure of the filter chamber can be installed in two positions, improving on-site applicability.

Description

Technical Field

[0001] This utility model relates to the field of mineral processing technology, specifically a plate-type industrial pipeline filter. Background Technology

[0002] Mining filters are precision devices that use filter screens to directly intercept impurities in water, remove suspended solids and particulate matter, reduce turbidity, purify water quality, and reduce the generation of system dirt, algae, rust, etc., in order to purify water quality and protect the normal operation of other equipment in the system. Currently, there are many mature filter products on the market, such as Y-type pipeline filters and basket pipeline filters.

[0003] Existing basket filters and Y-type filters operate on the same principle, both using a removable and washable filter cylinder to collect impurities in the liquid medium, which is then filtered through the filter screen. However, basket filters and Y-type filters still have the following problems in practical use:

[0004] Basket filters and Y-type filters typically require opening the filter cover and removing the filter basket for cleaning. For large basket filters or those installed in complex locations, the disassembly and installation process can be cumbersome, requiring space and tools, posing a high level of operational effort and potential safety hazards. Furthermore, the filtration area is insufficient, especially for Y-type filters which are limited by pipe diameter and require frequent cleaning, making them unsuitable for certain continuous production environments. They cannot be cleaned while in use, and conventional basket filters and Y-type filters can only be installed downwards, making them inconvenient to use.

[0005] Therefore, a plate-type industrial pipeline filter is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a plate-type industrial pipeline filter to solve the problems mentioned in the background art, which usually require opening the filter cover and removing the filter basket for cleaning. For large basket filters or those installed in complex locations, the disassembly and installation process may be cumbersome, requiring a certain amount of space and tools, and involves high operational intensity and potential safety hazards. The filtration area is insufficient, especially for Y-type filters which are limited by the pipe diameter and require frequent cleaning, making them unsuitable for certain continuous production environments. They cannot be cleaned while in use, and conventional basket filters and Y-type filter devices can only be installed downwards, which is not convenient to use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a plate-type industrial pipeline filter, including a disassembly filter mechanism and a filter screen plate installed inside the disassembly filter mechanism;

[0008] The top of the disassembly filter mechanism is provided with an ejection cleaning mechanism, and the top of the ejection cleaning mechanism is provided with an ejection sleeve.

[0009] Also includes:

[0010] The disassembly filter mechanism includes a filter chamber, the interior of which is symmetrically provided with mounting grooves, and a drain valve is threadedly connected to one side of the filter chamber.

[0011] The mounting groove is internally connected to a mounting guide rail, and the filter screen is fixedly installed inside the mounting guide rail.

[0012] The bottom of the filter screen is fixedly installed with a sealing strip, and mounting brackets are symmetrically installed on both sides of the bottom of the filter chamber.

[0013] Preferably, the mounting bracket has a fixed sliding groove inside, a fixed telescopic rod is fixedly installed inside the fixed sliding groove, a fixed spring is slidably connected to the outside of the fixed telescopic rod, and limit sliders are fixedly installed at the ends of both the fixed spring and the fixed telescopic rod.

[0014] Preferably, the side of the limiting slider away from the fixed spring is fixed to the limiting sliding rod, the end of the limiting sliding rod is fixedly installed with a fixed support block, the bottom side of the fixed support block is provided with an inclined groove, and a connecting plate is fixedly installed between the two fixed support blocks.

[0015] Preferably, the ejector cleaning mechanism includes a pipe body, which is fixedly installed on the top of the filter chamber. Both ends of the pipe body are fixedly installed with connecting flanges, and the interior of each connecting flange is threaded with several fixing bolts. A closed rotating rod is rotatably connected to one side of the top of the pipe body.

[0016] Preferably, a sealing knob is fixedly installed on the top of the sealing rotating rod, and a spherical valve body is fixedly installed on the bottom of the sealing rotating rod. A through groove is opened at the center of the inside of the spherical valve body. Sealing blocks are symmetrically installed on both sides of the pipe body near the spherical valve body, and the sealing blocks are engaged with the through groove.

[0017] Preferably, an arc-shaped groove is formed on the inner side of the top of the pipe body, the arc-shaped groove is engaged with the mounting guide rail, the ejector sleeve is fixedly installed on the top of the pipe body near the arc-shaped groove, and a spring fixing plate is fixedly installed on the inner side of the top of the ejector sleeve.

[0018] Preferably, an ejector spring is fixedly installed at the bottom of the spring fixing plate, an ejector telescopic rod is slidably connected to the inner side of the ejector spring, an ejector limiting plate is fixedly installed at the bottom of both the ejector telescopic rod and the ejector spring, and an ejector block is fixedly installed at the bottom of the ejector limiting plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This plate-type industrial pipeline filter has a filter chamber with separate inlet and outlet chambers, which can increase the filter area as needed without changing the pipe diameter. The drain valve design allows for quick sewage discharge and cleaning during use. The "triangular" structure of the filter chamber can be installed in two positions, improving on-site applicability. Through the elastic force of the ejection spring and the ejection telescopic rod inside the ejection sleeve, the ejection limit plate and ejection block can be moved, facilitating the ejection of the mounting guide rail and filter screen from inside the arc-shaped groove, making it easy to replace the filter screen. The specific details are as follows:

[0020] 1. By setting up a disassembly and assembly filter mechanism, the filter screen can be quickly positioned and installed by utilizing the sliding connection between the mounting groove and the mounting guide rail. At the same time, the drain valve can be used to flush impurities on the filter screen. By moving the connecting plate, the fixed support block and the limiting sliding rod can be driven to squeeze the fixed spring and the limiting slider, which can unfold the fixed support block for easy replacement of the filter screen. Compared with traditional filters, the plate filter screen can be customized in thickness, resulting in a longer service life. The filter chamber has a separate inlet and outlet chamber design, which can increase the filtration area as needed without changing the pipe diameter. The drain valve design allows for quick sewage discharge and cleaning during use. The "triangular" structure of the filter chamber can be installed in two positions, improving on-site applicability.

[0021] 2. By setting up the ejection cleaning mechanism, not only can the entire pipeline body be quickly installed using the connecting flange and fixing bolts, but also the sealing knob drives the sealing rotating rod and ball valve body to rotate. When the through groove and the sealing block are engaged, the pipeline body can be sealed. At this time, opening the drain valve can flush the filter screen. Through the elastic force of the ejection spring and the ejection telescopic rod inside the ejection sleeve, the ejection limit plate and ejection block can be moved, which facilitates the ejection of the installation guide rail and filter screen from the inside of the arc groove, making it easy to replace the filter screen. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a three-dimensional cross-sectional structural diagram of the disassembly filter mechanism in this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the mounting guide rail and filter screen in this utility model;

[0025] Figure 4 This is a three-dimensional cross-sectional structural diagram of the mounting bracket in this utility model;

[0026] Figure 5This is a three-dimensional cross-sectional structural diagram of the ejection cleaning mechanism in this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the ejector sleeve in this utility model.

[0028] In the diagram: 1. Disassembling the filter mechanism; 101. Filter chamber; 102. Installing the slide rail; 103. Drain valve; 104. Installing the guide rail; 105. Filter screen; 106. Sealing strip; 107. Installing bracket; 108. Fixing the slide rail; 109. Fixing the telescopic rod; 110. Fixing the spring; 111. Limiting slider; 112. Limiting sliding rod; 113. Fixing support block; 114. Inclined groove; 115. Connecting plate 2. Ejection cleaning mechanism; 201. Pipe body; 202. Connecting flange; 203. Fixing bolt; 204. Sealing rotating rod; 205. Sealing knob; 206. Ball valve body; 207. Through groove; 208. Sealing block; 209. Arc groove; 210. Ejection sleeve; 211. Spring fixing plate; 212. Ejection spring; 213. Ejection telescopic rod; 214. Ejection limit plate; 215. Ejection block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6This utility model provides a technical solution: a plate-type industrial pipeline filter, including a disassembly filter mechanism 1 and a filter screen plate 105 installed inside the disassembly filter mechanism 1. The top of the disassembly filter mechanism 1 is provided with an ejector cleaning mechanism 2, and the top of the ejector cleaning mechanism 2 is provided with an ejector sleeve 210. The disassembly filter mechanism 1 includes a filter chamber 101, and symmetrically arranged mounting grooves 102 are provided inside the filter chamber 101. A drain valve 103 is threadedly connected to one side of the filter chamber 101. An mounting guide rail 1 is slidably connected inside the mounting groove 102. 04. The filter screen 105 is fixedly installed inside the mounting guide rail 104. A sealing strip 106 is fixedly installed at the bottom of the filter screen 105. Mounting brackets 107 are symmetrically installed on both sides of the bottom of the filter chamber 101. A fixing groove 108 is formed inside the mounting bracket 107. A fixing telescopic rod 109 is fixedly installed inside the fixing groove 108. A fixing spring 110 is slidably connected to the outside of the fixing telescopic rod 109. Limiting sliders 111 are fixedly installed at the ends of both the fixing spring 110 and the fixing telescopic rod 109. A limiting sliding rod 112 is fixed on the side away from the fixed spring 110. A fixed support block 113 is fixedly installed at the end of the limiting sliding rod 112. A slanted groove 114 is opened on one side of the bottom of the fixed support block 113. A connecting plate 115 is fixedly installed between the two fixed support blocks 113. By utilizing the sliding connection between the mounting groove 102 and the mounting guide rail 104, the filter screen plate 105 can be quickly positioned and installed. At the same time, the drain valve 103 can be used to wash the impurities on the filter screen plate 105. By moving the connecting plate 115, the filter screen plate 105 can be quickly positioned and installed. The fixed support block 113 and the limiting sliding rod 112 compress the fixed spring 110 and the limiting slider 111, which can unfold the fixed support block 113 to facilitate the replacement of the filter screen 105. Compared with traditional filters, the plate filter screen can be customized in thickness, which can bring a longer service life. The filter chamber 101 is designed with inlet and outlet chambers, which can increase the filtration area as needed without changing the pipe diameter. The drain valve 103 is designed to quickly drain and clean the filter during use. The "triangular" structure of the filter chamber 101 can be installed in two positions, which improves the applicability on site.

[0031] The ejector cleaning mechanism 2 includes a pipe body 201, which is fixedly installed on the top of the filter chamber 101. Both ends of the pipe body 201 are fixedly installed with connecting flanges 202, and each connecting flange 202 is internally threaded with several fixing bolts 203. A sealing rotating rod 204 is rotatably connected to one side of the top of the pipe body 201. A sealing knob 205 is fixedly installed on the top of the sealing rotating rod 204, and a ball valve body 206 is fixedly installed at the bottom of the sealing rotating rod 204. A through groove 207 is provided at the center of the inner part of the body 206. Sealing blocks 208 are symmetrically installed on both sides of the pipe body 201 near the ball valve body 206. The sealing blocks 208 are engaged with the through groove 207. An arc-shaped groove 209 is provided on the inner top of the pipe body 201. The arc-shaped groove 209 is engaged with the mounting guide rail 104. An ejector sleeve 210 is fixedly installed on the top of the pipe body 201 near the arc-shaped groove 209. A spring fixing plate 211 is fixedly installed on the inner top of the ejector sleeve 210. A spring 212 is fixedly installed at the bottom of the spring fixing plate 211. A spring extension rod 213 is slidably connected to the inner side of the spring 212. A spring limit plate 214 is fixedly installed at the bottom of both the spring extension rod 213 and the spring 212. A spring block 215 is fixedly installed at the bottom of the spring limit plate 214. The entire pipe body 201 is quickly installed using the connecting flange 202 and the fixing bolts 203. At the same time, the sealing knob 205 drives the sealing rotation rod 204 and the ball valve body 2. When the 06 is rotated, the through groove 207 and the sealing block 208 are engaged, which can close the pipe body 201. At this time, opening the drain valve 103 can flush the filter screen 105. Through the elastic force of the ejection spring 212 and the ejection telescopic rod 213 inside the ejection sleeve 210, the ejection limit plate 214 and the ejection block 215 can be moved, which makes it easy to eject the installation guide rail 104 and the filter screen 105 from the inside of the arc groove 209, and facilitates the replacement of the filter screen 105.

[0032] Working principle: Before using this type of plate-type industrial pipeline filter, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 6As shown, firstly, by utilizing the sliding connection between the mounting groove 102 and the mounting guide rail 104, the filter screen plate 105 can be quickly positioned and installed. Simultaneously, the drain valve 103 can be used to flush impurities from the filter screen plate 105. By moving the connecting plate 115, the fixed support block 113 and the limiting sliding rod 112 can be driven to compress the fixed spring 110 and the limiting slider 111, allowing the fixed support block 113 to unfold, facilitating the replacement of the filter screen plate 105. Compared to traditional filters, the plate filter, due to its customizable thickness, offers a longer lifespan. The filter chamber 101 features a separate inlet and outlet chamber design, allowing the filtration area to be increased as needed without changing the pipe diameter. The drain valve 103 is designed for rapid sewage discharge and cleaning during use. The filter chamber 101 has three... The "corner" structure allows for installation in both upper and lower positions, improving on-site applicability. Secondly, the connecting flange 202 and fixing bolts 203 enable the rapid installation of the entire pipe body 201. Simultaneously, the sealing knob 205 drives the sealing rotating rod 204 and the ball valve body 206 to rotate. When the through groove 207 engages with the sealing block 208, the pipe body 201 can be sealed. At this time, opening the drain valve 103 allows the filter screen 105 to be flushed. Through the elastic force of the ejection spring 212 and ejection telescopic rod 213 inside the ejection sleeve 210, the ejection limit plate 214 and ejection block 215 can be moved, facilitating the ejection of the installation guide rail 104 and the filter screen 105 from the inside of the arc groove 209, making it easy to replace the filter screen 105.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A plate-type industrial pipeline filter, comprising a disassembly filter mechanism (1) and a filter screen plate (105) installed inside the disassembly filter mechanism (1). The top of the disassembly filter mechanism (1) is provided with an ejection cleaning mechanism (2), and the top of the ejection cleaning mechanism (2) is provided with an ejection sleeve (210). Its features are, Also includes: The disassembly filter mechanism (1) includes a filter chamber (101), and the filter chamber (101) is provided with symmetrical mounting grooves (102) inside. A drain valve (103) is threadedly connected to one side of the filter chamber (101). The mounting groove (102) is slidably connected to the mounting guide rail (104), and the filter screen (105) is fixedly installed inside the mounting guide rail (104); Among them, a sealing strip (106) is fixedly installed at the bottom of the filter screen (105), and mounting brackets (107) are symmetrically installed on both sides of the bottom of the filter chamber (101).

2. A plate-type industrial pipeline filter according to claim 1, characterized in that: The mounting bracket (107) has a fixed groove (108) inside, and a fixed telescopic rod (109) is fixedly installed inside the fixed groove (108). A fixed spring (110) is slidably connected to the outside of the fixed telescopic rod (109). Limiting sliders (111) are fixedly installed at the ends of both the fixed spring (110) and the fixed telescopic rod (109).

3. A plate-type industrial pipeline filter according to claim 2, characterized in that: The limiting slider (111) is fixed with a limiting sliding rod (112) on the side away from the fixed spring (110). A fixed support block (113) is fixedly installed at the end of the limiting sliding rod (112). A sloping groove (114) is opened on one side of the bottom of the fixed support block (113). A connecting plate (115) is fixedly installed between the two fixed support blocks (113).

4. A plate-type industrial pipeline filter according to claim 1, characterized in that: The ejection cleaning mechanism (2) includes a pipe body (201), which is fixedly installed on the top of the filter chamber (101). Both ends of the pipe body (201) are fixedly installed with connecting flanges (202). The interior of the connecting flanges (202) is threaded with several fixing bolts (203). A closed rotating rod (204) is rotatably connected to one side of the top of the pipe body (201).

5. A plate-type industrial pipeline filter according to claim 4, characterized in that: A sealing knob (205) is fixedly installed on the top of the sealing rotating rod (204), and a spherical valve body (206) is fixedly installed on the bottom of the sealing rotating rod (204). A through groove (207) is opened in the center of the spherical valve body (206). Sealing blocks (208) are symmetrically installed on both sides of the pipe body (201) near the spherical valve body (206). The sealing blocks (208) are engaged with the through groove (207).

6. A plate-type industrial pipeline filter according to claim 5, characterized in that: An arc-shaped groove (209) is provided on the inner side of the top of the pipe body (201). The arc-shaped groove (209) is engaged with the mounting guide rail (104). The ejector sleeve (210) is fixedly installed on the top of the pipe body (201) near the arc-shaped groove (209). A spring fixing piece (211) is fixedly installed on the inner side of the top of the ejector sleeve (210).

7. A plate-type industrial pipeline filter according to claim 6, characterized in that: The bottom of the spring fixing plate (211) is fixedly installed with an ejector spring (212), and the inner side of the ejector spring (212) is slidably connected with an ejector telescopic rod (213). The bottom of the ejector telescopic rod (213) and the ejector spring (212) are both fixedly installed with an ejector limiting plate (214), and the bottom of the ejector limiting plate (214) is fixedly installed with an ejector block (215).

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