Filtering monitor

Abstract

The utility model discloses a filter monitor relates to filter technical field, including filter main part, filter main part inner cavity is fixed with the mesh filter screen, between filter main part is provided with a plurality of mounting structure, mounting structure includes first mounting rod, second mounting rod and a plurality of interpenetrating rod body. Through the arrangement mode that the mesh filter screen, the mounting structure and the positioning structure are matched, liquid entering the filter main body is filtered by the mesh filter screen before being discharged, the quality of the liquid is effectively improved, meanwhile, the mesh filter screen can be flexibly mounted in the inner cavity of the filter main body through the mounting structure, and the filter quality is improved. The fixing range of the mounting structure can be adjusted according to different sizes of the mesh filter screen, the operation is simple, the adaptive range is wide, the mounting structure of the mesh filter screen is prevented from being replaced for multiple times, convenience and practicability are provided for mounting of the mesh filter screen, and the use efficiency of the filter main body is further enhanced.

Description

Technical Field

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

[0002] The filter is an indispensable device on the pipeline for conveying media. When in use, the filter can filter the liquid entering the filter, thereby improving the quality of the liquid. The filtering effect can be monitored in real time to facilitate timely adjustment of the filtering structure.

[0003] The filtering structure in the existing filter usually uses a filter cartridge. However, when the filter cartridge is in use, it is not easy to fit the inner wall of the filter due to the setting of the curved surface of the outer wall, thereby limiting the position of the liquid inlet pipe. The liquid inlet range of the liquid inlet pipe needs to be within the inner cavity of the filter cartridge, which has certain limitations. At the same time, the installation of the existing filter cartridge in the filter requires replacing different installation structures for filter cartridges of different sizes. The installation is cumbersome and the scope of application is narrow. Therefore, in order to solve the above problems, a filter monitor is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a filter monitor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a filter monitor, comprising a filter body, wherein a mesh filter is fixedly provided in the inner cavity of the filter body, and a plurality of mounting structures are provided between the mesh filter and the filter body, wherein the mounting structures include:

[0006] a first mounting rod, the first mounting rod being fixedly disposed in the inner cavity of the filter body;

[0007] A second mounting rod, the second mounting rod being slidably disposed on the top end of the first mounting rod, the second mounting rod and the first mounting rod being used to support the position of the mesh filter;

[0008] A plurality of interpenetrating rod bodies are fixedly arranged at equal intervals on the end surface of the second mounting rod facing the mesh filter, and the plurality of interpenetrating rod bodies are used for interpenetrating and limiting with the aperture of the mesh filter.

[0009] Preferably, the mounting structure further comprises a slide groove, which is provided at the top end of the first mounting rod and is used for the second mounting rod to slide on the top end of the first mounting rod.

[0010] Preferably, a positioning structure is provided between the first mounting rod and the second mounting rod, and the positioning structure includes a positioning rod, a positioning slot and a movable slot, the positioning slot is opened on the front side of the second mounting rod, the movable slot is opened on the front side of the first mounting rod, and the positioning rod is connected through the inner cavity of the positioning slot.

[0011] Preferably, the filter body includes a shell, a liquid inlet pipe, a liquid outlet pipe, a drainage assembly and an exhaust assembly. The liquid inlet pipe and the liquid outlet pipe are fixedly connected and arranged on both sides of the shell, and the drainage assembly and the exhaust assembly are respectively arranged at the bottom and top of the shell.

[0012] Preferably, the sinking discharge assembly includes a sinking discharge pipe and a first ball valve. The sinking discharge pipe is fixedly arranged below the shell, and the first ball valve is fixedly arranged between the sinking discharge pipe and the shell.

[0013] Preferably, the exhaust assembly includes an exhaust pipe, an exhaust valve and a second ball valve, the second ball valve is fixedly arranged between the shell and the exhaust valve, the exhaust valve is fixedly arranged at the bottom end of the exhaust pipe, and the exhaust pipe is fixedly arranged above the shell.

[0014] The technical effects and advantages of this utility model are:

[0015] The utility model adopts the arrangement mode that the mesh filter, the mounting structure and the positioning structure cooperate with each other, so that the liquid entering the filter body is filtered through the mesh filter before being discharged, thereby effectively improving the quality of the liquid. At the same time, the mesh filter can be flexibly installed in the inner cavity of the filter body through the mounting structure, and the mounting structure can adjust the fixed range according to the different sizes of the mesh filter. The operation is simple and the adaptability range is wide, which avoids the need to replace the mounting structure of the mesh filter many times, provides convenience and practicality for the installation of the mesh filter, and further enhances the efficiency of the use of the filter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0018] Figure 3 This is a schematic cross-sectional view of the installation structure and positioning structure of the utility model.

[0019] In the figure: 1. Filter body; 101. Shell; 102. Liquid inlet pipe; 103. Liquid outlet pipe; 104. Drain pipe; 105. First ball valve; 106. Exhaust pipe; 107. Exhaust valve; 108. Second ball valve; 2. Mesh filter; 3. Mounting structure; 301. First mounting rod; 302. Second mounting rod; 303. Insert rod body; 304. Slide groove; 4. Positioning structure; 401. Positioning rod; 402. Positioning groove; 403. Movable groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides Figure 1-3 A filter monitor shown includes a filter body 1, the inner cavity of the filter body 1 is fixedly provided with a mesh filter 2, the filter body 1 includes a shell 101, a liquid inlet pipe 102, a liquid outlet pipe 103, a drainage assembly and an exhaust assembly, the liquid inlet pipe 102 and the liquid outlet pipe 103 are fixedly connected and arranged on both sides of the shell 101, the drainage assembly and the exhaust assembly are respectively arranged at the bottom and top of the shell 101, the drainage assembly includes a drainage pipe 104 and a first ball valve 105, the drainage pipe 104 is fixedly arranged at the bottom of the shell 101, the first ball valve 105 is fixedly arranged between the drainage pipe 104 and the shell 101, the exhaust assembly includes an exhaust pipe 106, an exhaust valve 107 and a second ball valve 108, the second ball valve 108 is fixedly arranged between the shell 101 and the exhaust valve 107, the exhaust valve 107 is fixedly arranged at the bottom end of the exhaust pipe 106, and the exhaust pipe 106 is fixedly arranged above the shell 101.

[0022] like Figure 1 As shown in the figure, the liquid inlet pipe 102 and the liquid outlet pipe 103 are both connected to the inner cavity of the shell 101, and a mesh filter 2 is set between the liquid outlet pipe 103 and the shell 101, so that when the liquid entering the inner cavity of the shell 101 is discharged, it is first filtered through the mesh filter 2, and the dust particles carried in the liquid are filtered and then discharged from the liquid outlet pipe 103. Under the filtration of the mesh filter 2, the quality of the liquid outlet is improved, and the filtered dust particles fall to the bottom end of the inner cavity of the shell 101 due to gravity. The bottom end of the inner cavity of the shell 101 is connected to the drain pipe 104, controlled by the first ball valve 105, so that the dust particles and the like can be discharged from the inner cavity of the shell 101 through the discharge pipe 104. Similarly, the gas entering the inner cavity of the shell 101 is discharged from the exhaust pipe 106 under the control of the second ball valve 108 and the cooperation of the exhaust valve 107. The mesh filter 2 is a 40-mesh filter, which can screen out coarser particles, avoid liquid blockage while removing impurities, provide convenience for liquid cleaning, and also improve the quality of liquid output.

[0023] Multiple mounting structures 3 are arranged between the mesh filter 2 and the filter body 1. The mounting structure 3 includes a first mounting rod 301, a second mounting rod 302 and a plurality of interlaced rod bodies 303. The first mounting rod 301 is fixedly arranged in the inner cavity of the filter body 1, and the second mounting rod 302 is slidably arranged at the top end of the first mounting rod 301. The second mounting rod 302 and the first mounting rod 301 are used to support the position of the mesh filter 2. Multiple interlaced rod bodies 303 are fixed at equal intervals on the end face of the second mounting rod 302 facing the mesh filter 2. Multiple interlaced rod bodies 303 are used to interlace and limit with the aperture of the mesh filter 2. The mounting structure 3 also includes a slide groove 304. The slide groove 304 is opened at the top end of the first mounting rod 301. The slide groove 304 is used for the second mounting rod 302 to slide at the top end of the first mounting rod 301.

[0024] like Figure 2 and Figure 3 As shown in the figure, the first mounting rod 301 and the second mounting rod 302 can support the position of the mesh filter 2. The first mounting rod 301 is fixed to the inner wall of the shell 101 by bolts, screws or welding. The cross section of the second mounting rod 302 is L-shaped, which can clamp the mesh filter 2 so that the position of the mesh filter 2 in the inner cavity of the shell 101 is fixed. Under the setting of the slide groove 304, the second mounting rod 302 can slide along the top of the first mounting rod 301, so that the overall length of the first mounting rod 301 and the second mounting rod 302 can be adjusted according to the size of the mesh filter 2. The utility model is complete and suitable for the installation and fixation of a variety of mesh filters 2 of different sizes, which provides convenience for the installation and use of the mesh filter 2 in the shell 101. At the same time, an insertion rod body 303 is provided on the outer wall of the second mounting rod 302, and the end of the insertion rod body 303 facing the mesh filter 2 is arc-shaped, so that the insertion rod body 303 can be inserted with the aperture of the mesh filter 2 while avoiding sharp squeezing of the mesh filter 2, thereby strengthening the fixation of the mesh filter 2 while also playing a protective role, effectively improving the effectiveness of fixing the mesh filter 2, and at the same time, the insertion rod body 303 is suitable for fixing the filter body, has a wide range of uses, and is highly practical.

[0025] A positioning structure 4 is provided between the first mounting rod 301 and the second mounting rod 302. The positioning structure 4 includes a positioning rod 401, a positioning groove 402 and a movable groove 403. The positioning groove 402 is opened on the front of the second mounting rod 302, and the movable groove 403 is opened on the front of the first mounting rod 301. The positioning rod 401 is connected to the inner cavity of the positioning groove 402 through an interlaced connection.

[0026] like Figure 3When the second mounting rod 302 moves along the top of the first mounting rod 301, the position of the positioning groove 402 moves accordingly. After the second mounting rod 302 moves, the positioning rod 401 is moved to the position of the positioning groove 402, and one end of the positioning rod 401 is passed through the movable groove 403 and rotated to be connected with the inner cavity of the positioning groove 402. At the same time, as the positioning rod 401 rotates, the other end of the positioning rod 401 is squeezed toward the front of the first mounting rod 301, thereby fixing the position of the positioning rod 401 and ensuring the position of the second mounting rod 302. This also effectively enhances the stability and effectiveness of the fixation of the mesh filter 2.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A filter monitor, comprising a filter body (1), characterized in that: A mesh filter (2) is fixedly arranged in the inner cavity of the filter body (1), and a plurality of mounting structures (3) are arranged between the mesh filter (2) and the filter body (1), wherein the mounting structures (3) include: A first mounting rod (301), the first mounting rod (301) being fixedly disposed in the inner cavity of the filter body (1); A second mounting rod (302), the second mounting rod (302) being slidably disposed on the top end of the first mounting rod (301), the second mounting rod (302) and the first mounting rod (301) being used to support the position of the mesh filter (2); A plurality of interpenetrating rod bodies (303) are fixedly arranged at equal intervals on the end surface of the second mounting rod (302) facing the mesh filter (2), and the plurality of interpenetrating rod bodies (303) are used to interpenetrate and limit the aperture of the mesh filter (2).

2. A filter monitor according to claim 1, characterized in that: The mounting structure (3) further comprises a slide groove (304), wherein the slide groove (304) is provided at the top end of the first mounting rod (301), and the slide groove (304) is used for the second mounting rod (302) to slide on the top end of the first mounting rod (301).

3. A filter monitor according to claim 1, characterized in that: A positioning structure (4) is provided between the first mounting rod (301) and the second mounting rod (302), and the positioning structure (4) comprises a positioning rod (401), a positioning groove (402) and a movable groove (403), wherein the positioning groove (402) is provided on the front side of the second mounting rod (302), and the movable groove (403) is provided on the front side of the first mounting rod (301), and the positioning rod (401) is connected to the inner cavity of the positioning groove (402) by insertion.

4. A filter monitor according to claim 1, characterized in that: The filter body (1) comprises a shell (101), a liquid inlet pipe (102), a liquid outlet pipe (103), a sink assembly and an exhaust assembly; the liquid inlet pipe (102) and the liquid outlet pipe (103) are respectively fixedly connected and arranged on two sides of the shell (101); and the sink assembly and the exhaust assembly are respectively arranged at the bottom end and the top end of the shell (101).

5. A filter monitor according to claim 4, characterized in that: The sink discharge assembly comprises a sink discharge pipe (104) and a first ball valve (105); the sink discharge pipe (104) is fixedly arranged below the housing (101); and the first ball valve (105) is fixedly arranged between the sink discharge pipe (104) and the housing (101).

6. A filter monitor according to claim 4, characterized in that: The exhaust assembly comprises an exhaust pipe (106), an exhaust valve (107) and a second ball valve (108); the second ball valve (108) is fixedly arranged between the housing (101) and the exhaust valve (107); the exhaust valve (107) is fixedly arranged at the bottom end of the exhaust pipe (106); and the exhaust pipe (106) is fixedly arranged above the housing (101).

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