Filter element seat and filter

Abstract

The utility model relates to the technical field of filters, and discloses a filter element seat and a filter, which comprise a pipeline main body, a filter element seat main body mounted in the pipeline main body, a filter element main body mounted at the bottom of the inner side of the filter element seat main body, and a cleaning component mounted at the top of the inner side of the filter element seat main body, the cleaning assembly comprises a fixing frame fixedly connected to the top of the inner side of the rectangular groove, the top of the fixing frame is movably sleeved with a rotating rod, fan blades are fixedly connected to the top of the rotating rod, and a cleaning brush is fixedly connected to the outer side of the rotating rod. The rotating rod drives a cleaning brush to clean impurities attached to the inner wall of the filter element body, the impurities fall on the surface of a second conical frame along the inner side of a first conical frame and enter the inner side of a collecting cavity along the surface of the second conical frame, automatic cleaning and collecting of the impurities are completed, the pressure of the filter element body on liquid flowing is reduced, and the filtering efficiency is improved. And the service life of the filter element main body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, and more specifically to a filter element seat and a filter. Background Art

[0002] A filter is a device or apparatus used to separate solid particles, impurities in liquids or gases. They are widely used in various fields, including industry, medical treatment, environmental protection, food processing, etc. According to the different filtering principles and uses.

[0003] The filter mainly consists of a filter element seat and a filter element body. In the prior art, after long-term use, a large amount of impurities will adhere to the inner wall of the filter element, causing serious blockage of the filter holes, causing great pressure on the flow of liquid, and requiring frequent replacement or cleaning, wasting time and manpower. During the replacement or cleaning process, filtering cannot be performed, affecting the filtration work of the liquid. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a filter element seat and a filter to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solutions: a filter cartridge seat and a filter, comprising a pipeline body, a filter cartridge seat body is installed inside the pipeline body, a filter cartridge body is installed at the bottom of the inner side of the filter cartridge seat body, a cleaning assembly is installed at the top of the inner side of the filter cartridge seat body, the cleaning assembly comprises a fixing frame fixedly connected to the top of the inner side of a rectangular groove, a rotating rod is movably sleeved on the top of the fixing frame, a fan blade is fixedly connected to the top of the rotating rod, and a cleaning brush is fixedly connected to the outer side of the rotating rod.

[0006] Furthermore, a first conical frame and a second conical frame are fixedly connected to the bottom of the inner side of the filter element body, and a collecting chamber is formed between the first conical frame and the second conical frame.

[0007] Furthermore, a conical slope is provided at the top of the inner side of the filter element seat body, and the top diameter of the conical slope is greater than the bottom diameter.

[0008] Furthermore, rectangular grooves are provided around the inner wall of the filter element seat body, and a cylindrical groove is provided at the bottom of the inner wall of the rectangular groove.

[0009] Furthermore, a fixing tube is fixedly connected to the bottom of the inner wall of the cylindrical groove, a cylindrical rod is movably sleeved on the top of the fixing tube, a connecting plate is fixedly connected to the top of the cylindrical rod, and a buffer spring is arranged on the outside of the fixing tube.

[0010] Furthermore, the top of the outer side of the filter element main body is fixedly connected to the connecting plate, and the filter element main body is movably sleeved with the inner side of the filter element seat main body.

[0011] The utility model also provides a filter, wherein the filter body is installed by using the filter element seat body mentioned above.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is provided with a cleaning component, a first conical frame and a second conical frame. During the flow of liquid, the fan blades can be driven to rotate, so that the rotating rod drives the cleaning brush to clean the impurities attached to the inner wall of the filter element body, so that the impurities are no longer attached to the inner wall of the filter element body. Under the thrust of the liquid and the action of their own gravity, the impurities fall along the inner side of the first conical frame to the surface of the second conical frame, and enter the inner side of the collection chamber along the surface of the second conical frame, thereby completing the automatic cleaning and collection of the impurities, reducing the pressure of the filter element body on the flow of liquid, increasing the service life of the filter element body, and reducing the frequency of manual replacement and cleaning.

[0014] 2. The utility model is provided with a filter element seat body, and the pressure change of the liquid flow will cause the pressure on the filter element body to change. When the pressure increases, the filter element body moves downward and the buffer spring is compressed. When the pressure decreases, the filter element body moves upward under the elastic force of the buffer spring, which can play a buffering role and prevent the filter element body from shaking up and down. The cleaning brush can clean different positions of the filter element body in the vertical direction, thereby increasing the cleaning area of ​​the cleaning brush on the inside of the filter element body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the cleaning component of the utility model.

[0017] Figure 3 It is a schematic diagram of the main structure of the filter element seat of the utility model.

[0018] Figure 4 This is a schematic diagram of the main structure of the filter element of the utility model.

[0019] The figures are marked as follows: 1. Pipe body; 2. Filter element seat body; 201. Rectangular groove; 202. Cylindrical groove; 203. Fixed tube; 204. Cylindrical rod; 205. Connecting plate; 206. Buffer spring; 3. Filter element body; 301. First conical frame; 302. Second conical frame; 303. Collecting chamber; 4. Cleaning assembly; 401. Fixed frame; 402. Rotating rod; 403. Fan blade; 404. Cleaning brush. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the filter element seat and filter involved in the present invention are not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 4 The utility model provides a filter cartridge seat and a filter, including a pipeline body 1, a filter cartridge seat body 2 is installed inside the pipeline body 1, a filter cartridge body 3 is installed at the bottom of the inner side of the filter cartridge seat body 2, a cleaning component 4 is installed at the top of the inner side of the filter cartridge seat body 2, and the cleaning component 4 includes a fixing frame 401 fixedly connected to the top of the inner side of the rectangular groove 201, a rotating rod 402 is movably sleeved on the top of the fixing frame 401, a fan blade 403 is fixedly connected to the top of the rotating rod 402, and a cleaning brush 404 is fixedly connected to the outer side of the rotating rod 402.

[0022] In the embodiment of the present application, liquid flows in from the top of the pipeline body 1 and enters the inner side of the filter element body 3 through the filter element seat body 2. After being filtered by the filter element body 3, the liquid enters the inner side of the pipeline body 1 through the outer side of the filter element body 3, thereby completing the filtration of the liquid. Particulate impurities are intercepted on the inner wall of the filter element body 3. During the flow of liquid, the fan blades 403 can be driven to rotate, so that the rotating rod 402 drives the cleaning brush 404 to clean the impurities attached to the inner wall of the filter element body 3, so that the impurities no longer adhere to the inner wall of the filter element body 3. Under the thrust of the liquid and the action of its own gravity, the impurities fall along the inner side of the first conical frame 301 onto the surface of the second conical frame 302, and enter the inner side of the collecting chamber 303 along the surface of the second conical frame 302, thereby completing the automatic cleaning and collection of impurities, reducing the pressure of the filter element body 3 on the liquid flow, and improving the service life of the filter element body 3.

[0023] In a preferred embodiment, the bottom of the inner side of the filter element body 3 is fixedly connected with a first conical frame 301 and a second conical frame 302, and a collecting chamber 303 is formed between the first conical frame 301 and the second conical frame 302. Under the thrust of the liquid and the action of its own gravity, impurities fall along the inner side of the first conical frame 301 onto the surface of the second conical frame 302, and enter the inner side of the collecting chamber 303 along the surface of the second conical frame 302.

[0024] In a preferred embodiment, a conical slope is provided at the top of the inner side of the filter element seat body 2 , and the top diameter of the conical slope is larger than the bottom diameter, which can reduce the resistance of the filter element seat body 2 to the flow of liquid.

[0025] In a preferred embodiment, rectangular grooves 201 are provided around the inner wall of the filter element seat body 2, and a cylindrical groove 202 is provided at the bottom of the inner wall of the rectangular groove 201. A fixed tube 203 is fixedly connected to the bottom of the inner wall of the cylindrical groove 202. A cylindrical rod 204 is movably sleeved on the top of the fixed tube 203. A connecting plate 205 is fixedly connected to the top of the cylindrical rod 204. A buffer spring 206 is provided on the outside of the fixed tube 203. The top of the outer side of the filter element body 3 is fixedly connected to the connecting plate 205. The filter element body 3 and the inner wall of the filter element seat body 2 are fixedly connected. The side movable sleeve, the pressure change of liquid flow will cause the pressure on the filter element main body 3 to change. When the pressure increases, the filter element main body 3 moves downward and the buffer spring 206 is compressed. When the pressure decreases, the filter element main body 3 moves upward under the elastic force of the buffer spring 206, which can play a buffering role and prevent the filter element main body 3 from shaking up and down. The cleaning brush 404 can clean different positions of the filter element main body 3 in the vertical direction, thereby increasing the area of ​​the cleaning brush 404 to clean the inside of the filter element main body 3.

[0026] In a preferred embodiment, the filter body 3 is installed using the filter element seat body 2 described above.

[0027] The working principle of the utility model is as follows: liquid flows in from the top of the pipeline body 1, and enters the inner side of the filter element body 3 through the filter element seat body 2. After being filtered by the filter element body 3, the liquid enters the inner side of the pipeline body 1 through the outer side of the filter element body 3, thereby completing the filtration of the liquid, and particulate impurities are intercepted on the inner wall of the filter element body 3. During the flow of the liquid, the fan blades 403 can be driven to rotate, so that the rotating rod 402 drives the cleaning brush 404 to clean the impurities attached to the inner wall of the filter element body 3, so that the impurities are no longer attached to the inner wall of the filter element body 3. Under the thrust of the liquid and the action of its own gravity, the impurities fall on the surface of the second conical frame 302 along the inner side of the first conical frame 301, and enter the inner side of the collecting chamber 303 along the surface of the second conical frame 302, thereby completing the automatic cleaning and collection of the impurities, reducing the pressure of the filter element body 3 on the liquid flow, and improving the service life of the filter element body 3.

[0028] The change in pressure of the liquid flow will cause the change in the pressure on the filter element main body 3. When the pressure increases, the filter element main body 3 moves downward and the buffer spring 206 is compressed. When the pressure decreases, the filter element main body 3 moves upward under the elastic force of the buffer spring 206, which can play a buffering role and prevent the filter element main body 3 from shaking up and down. The cleaning brush 404 can clean different positions of the filter element main body 3 in the vertical direction, thereby increasing the area of ​​the cleaning brush 404 for cleaning the inside of the filter element main body 3.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A filter element seat, comprising a pipe body (1), characterized in that: A filter cartridge seat body (2) is installed inside the pipe body (1), a filter body (3) is installed at the bottom of the inner side of the filter cartridge seat body (2), a cleaning assembly (4) is installed at the top of the inner side of the filter cartridge seat body (2), and the cleaning assembly (4) comprises a fixing frame (401) fixedly connected to the top of the inner side of the rectangular groove (201), a rotating rod (402) is movably sleeved on the top of the fixing frame (401), a fan blade (403) is fixedly connected to the top of the rotating rod (402), and a cleaning brush (404) is fixedly connected to the outer side of the rotating rod (402).

2. The filter element seat according to claim 1, characterized in that: A first conical frame (301) and a second conical frame (302) are fixedly connected to the bottom of the inner side of the filter body (3), and a collecting chamber (303) is formed between the first conical frame (301) and the second conical frame (302).

3. The filter element seat according to claim 1, characterized in that: A conical inclined surface is arranged at the top of the inner side of the filter element seat body (2), and the top diameter of the conical inclined surface is larger than the bottom diameter.

4. The filter element seat according to claim 1, characterized in that: Rectangular grooves (201) are provided on all four sides of the inner wall of the filter element seat body (2), and a cylindrical groove (202) is provided at the bottom of the inner wall of the rectangular groove (201).

5. The filter element seat according to claim 4, characterized in that: A fixing tube (203) is fixedly connected to the bottom of the inner wall of the cylindrical groove (202), a cylindrical rod (204) is movably sleeved on the top of the fixing tube (203), a connecting plate (205) is fixedly connected to the top of the cylindrical rod (204), and a buffer spring (206) is arranged on the outside of the fixing tube (203).

6. The filter element seat according to claim 1, characterized in that: The top of the outer side of the filter body (3) is fixedly connected to the connecting plate (205), and the filter body (3) is movably sleeved to the inner side of the filter element seat body (2).

7. A filter, comprising a filter body (3), characterized in that: The filter body (3) is installed using the filter element seat body (2) described in any one of claims 1 to 6.

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