CN219002116U - Filter foam filter element - Google Patents
Filter foam filter element Download PDFInfo
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- CN219002116U CN219002116U CN202223445953.8U CN202223445953U CN219002116U CN 219002116 U CN219002116 U CN 219002116U CN 202223445953 U CN202223445953 U CN 202223445953U CN 219002116 U CN219002116 U CN 219002116U
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Abstract
The utility model relates to the technical field of filter elements, in particular to a filter foam filter element. The filter element structure comprises a frame body, a gland is arranged above the frame body, a filter element body is arranged in the frame body, a fixing frame is fixedly connected to the surface of the gland, a filter screen is arranged on the surface of the fixing frame, four bolts are arranged on the surface of the gland, the bolts are in threaded connection with the frame body, a protection structure is arranged at the position, corresponding to the bolts, of the gland, the protection structure comprises two fixing plates, the fixing plates are fixedly connected with the gland, rotating rods are fixedly connected to the corresponding surfaces of the two fixing plates, rotating plates are rotatably connected to the circular arc surfaces of the rotating rods, a protective cover is fixedly connected to the surface of the rotating plates, the inner diameter size of the protective cover is matched with the circular diameter size of the bolts, and torsion springs are sleeved on the circular arc surfaces of the rotating rods. The problem of the bolt rust easily after long-time wet to influence the dismantlement and the installation of device is solved.
Description
Technical Field
The utility model relates to the technical field of filter elements, in particular to a filter foam filter element.
Background
The filter element is heart of a filter, is needed to purify original ecological resources and reuse of the resources, and is mainly used in the filtration industries of oil filtration, water filtration, air filtration and the like.
The utility model of prior art such as CN216092384U, this patent is a filtration foam filter core, relates to filtration filter core technical field, for solving current filtration foam filter core, does not have spacing fixed multilayer filtration filtering layer structure, the high-efficient filtration of being inconvenient for warp uses the problem, this patent includes the filter core main frame body, first mount is installed to the right side inner wall of filter core main frame body, the gag lever post is installed in the left side four corners of first mount, the inside of filter core main frame body is equipped with filtration filter core sandwich layer, the inside of filter core main frame body is equipped with the reinforcing filter screen in the both sides of filtering filter core sandwich layer, the inside of filter core main frame body and the outside of reinforcing filter screen are equipped with the filtration cloth layer, the filter core gland is installed through the locking bolt in the left side of filter core main frame body, the second mount is installed to the left side inner wall of filter core gland, the right side four corners of second mount is equipped with spacing slot.
The inventor finds that in daily work, in the process of using the device for filtering water resources, bolts are easy to rust after being wetted for a long time, so that the dismounting and mounting of the device are affected.
Disclosure of Invention
The utility model aims to solve the defect that in the prior art, bolts are easy to rust after being wetted for a long time, so that the disassembly and the installation of a device are affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a filter foam filter core, includes the framework, the gland is installed to the framework top, framework internally mounted has the filter core body, gland fixed surface is connected with the mount, mount surface mounting has the filter screen, gland surface mounting has four bolts, bolt and framework threaded connection, the gland corresponds the bolt position and is equipped with protective structure, protective structure includes two fixed plates, fixed plate and gland fixed connection, two the corresponding face fixedly connected with dwang of fixed plate, the dwang arcwall face rotates and is connected with the dwang, dwang fixed surface is connected with the protection casing, protection casing internal diameter size and bolt diameter size looks adaptation.
The effects achieved by the components are as follows: after the bolts are arranged on the frame body through the gland, the rotating plate on the rotating rod is rotated to drive the protective cover to be connected with the bolts. Thereby, when the device filters water, the bolt is prevented from being corroded due to long-time damp.
Preferably, the arc surface of the rotating rod is sleeved with a torsion spring, and two ends of the torsion spring are respectively fixedly connected with the fixing plate and the rotating plate.
The effects achieved by the components are as follows: the torsional spring drives the rotating plate by means of the fixing plate, so that the protective cover is driven to rotate and be clamped by the bolt connection, and the convenience of operation is improved.
Preferably, the gland surface is fixedly connected with a clamping plate, and the cross section of the clamping plate is J-shaped.
The effects achieved by the components are as follows: the protective cover is enabled to contact the inclined surface of the clamping plate and then slide, so that the protective cover is propped against the side surface of the clamping plate, and the purpose of fixing the protective cover is achieved.
Preferably, the inner wall of the protective cover is fixedly connected with a sealing gasket, and the sealing gasket is a rubber gasket.
The effects achieved by the components are as follows: through the installation sealing gasket, prevent that liquid from by the clearance infiltration of protection casing and bolt, improve the rust-resistant effect to the bolt.
Preferably, the surface of the frame body is provided with a cleaning structure, the cleaning structure comprises a sliding rail, the sliding rail is fixedly connected with the frame body, a sliding block is slidably connected inside the sliding rail, one side of the sliding block, away from the frame body, is fixedly connected with a supporting plate, two corresponding surfaces of the supporting plates are fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a brush, and the brush is slidably connected with a filter screen.
The effects achieved by the components are as follows: the sliding block is driven to move in the sliding rail by the supporting plate through the push-pull connecting plate, so that the brush can clean deposited ash on the surface of the filter screen. Prevent that deposition from influencing the filter effect of filter core body.
Preferably, one end of the frame body is fixedly connected with a fixing column, the surface of the fixing column is fixedly connected with an elastic rope, and the other end of the elastic rope is fixedly connected with the connecting plate.
The effects achieved by the components are as follows: after one side of the filter screen is cleaned through the hairbrush, the stretched elastic rope drives the connecting plate to reset with the hairbrush through the fixing column, so that the filter screen is cleaned again, and the cleaning operation efficiency is improved.
Preferably, the surface of the connecting plate is fixedly connected with a handle, and the section of the handle is U-shaped.
The effects achieved by the components are as follows: when the filter screen is cleaned by the brush, the handle is held to drive the connecting plate and the brush to move.
In summary, the beneficial effects of the utility model are as follows:
in the utility model, after the filter element body is placed in the frame, the frame is closed by the gland, and the rotary bolt is connected with the frame, so that the filter element body is fixed in the frame. In order to prevent the bolt from being corroded and affecting use, after the bolt is installed on the frame body through the gland, the rotating plate on the rotating rod is rotated to drive the protective cover to be clamped with the bolt. Thereby, when the device filters water, the bolt is prevented from being corroded due to long-time damp. The torsional spring that sets up on the dwang is convenient for behind the mounting bolt, rotatory torsional spring drives the dwang with the help of the fixed plate to drive the protection casing rotation and bolted connection block, improve the convenience of operation. The protective cover is enabled to slide after contacting the inclined surface of the clamping plate, and the protective cover is enabled to prop against the side surface of the clamping plate, so that the purpose of fixing the protective cover is achieved. And the sealing gasket is arranged to prevent liquid from penetrating through the gap between the protective cover and the bolt, so that the rust-proof effect on the bolt is improved.
In the utility model, in order to prevent long-time use, dust accumulation is formed on the surfaces of the filter element body and the filter screen, thereby influencing the filtering effect. The sliding block is driven to move in the sliding rail by the supporting plate through the push-pull connecting plate, so that the brush can clean deposited ash on the surface of the filter screen. After one side of the filter screen is cleaned through the brush, the stretched spring drives the connecting plate to reset with the brush through the fixing column, so that the filter screen is cleaned again, and the cleaning operation efficiency is improved. The connecting plate is provided with a handle, and when the filter screen is cleaned by the brush, the connecting plate and the brush are driven to move by holding the handle.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the right side of FIG. 1 according to the present utility model;
FIG. 3 is a schematic perspective view of a protective structure according to the present utility model;
FIG. 4 is a schematic perspective view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic perspective view of a cleaning structure according to the present utility model.
Legend description: 1. a frame; 2. a gland; 3. a filter element body; 4. a fixing frame; 5. a filter screen; 6. a bolt; 7. a protective structure; 71. a fixing plate; 72. a rotating lever; 73. a rotating plate; 74. a protective cover; 75. a torsion spring; 76. a clamping plate; 77. a sealing gasket; 8. a cleaning structure; 81. a slide rail; 82. a slide block; 83. a support plate; 84. a connecting plate; 85. a brush; 86. fixing the column; 87. an elastic rope; 88. a handle.
Detailed Description
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a filter foam filter core, includes framework 1, and gland 2 is installed to framework 1 top, and framework 1 internally mounted has filter core body 3, and gland 2 fixed surface is connected with mount 4, and mount 4 surface mounting has filter screen 5, and gland 2 surface mounting has four bolts 6, and bolt 6 and framework 1 threaded connection, gland 2 correspond bolt 6 position and are equipped with protective structure 7, and framework 1 surface is equipped with clean structure 8.
The specific arrangement and function of the guard structure 7 and the cleaning structure 8 will be described in detail below.
Referring to fig. 2, 3 and 4, in this embodiment: the protection structure 7 comprises two fixing plates 71, the fixing plates 71 are fixedly connected with the gland 2, corresponding surfaces of the two fixing plates 71 are fixedly connected with rotating rods 72, arc surfaces of the rotating rods 72 are rotationally connected with rotating plates 73, the surfaces of the rotating plates 73 are fixedly connected with protective covers 74, and the inner diameter sizes of the protective covers 74 are matched with the circular diameter sizes of the bolts 6.
Further, the arc surface of the rotating rod 72 is sleeved with a torsion spring 75, two ends of the torsion spring 75 are respectively fixedly connected with the fixing plate 71 and the rotating plate 73, and the rotating torsion spring 75 drives the rotating plate 73 to rotate by means of the fixing plate 71.
Further, the clamping plate 76 is fixedly connected to the surface of the gland 2, and the protective cover 74 abuts against the side face of the clamping plate 76, so that the protective cover 74 is fixed, and the section of the clamping plate 76 is J-shaped.
Further, the inner wall of the protective cover 74 is fixedly connected with a sealing gasket 77, so that the protection effect on the bolts 6 is improved, and the sealing gasket 77 is a rubber gasket.
Referring to fig. 2 and 5, in the present embodiment: the cleaning structure 8 comprises a sliding rail 81, the sliding rail 81 is fixedly connected with the frame body 1, a sliding block 82 is slidably connected inside the sliding rail 81, one side, away from the frame body 1, of the sliding block 82 is fixedly connected with a supporting plate 83, corresponding faces of the two supporting plates 83 are fixedly connected with a connecting plate 84, the bottom of the connecting plate 84 is fixedly connected with a hairbrush 85, the hairbrush 85 is slidably connected with the filter screen 5, and the sliding connecting plate 84 drives the hairbrush 85 to clean accumulated ash on the surface of the filter screen 5.
Further, one end of the frame body 1 is fixedly connected with a fixing column 86, the surface of the fixing column 86 is fixedly connected with an elastic rope 87, the other end of the elastic rope 87 is fixedly connected with the connecting plate 84, and the stretching elastic rope 87 drives the connecting plate 84 to reset with the hairbrush 85 by means of the fixing column 86.
Further, a handle 88 is fixedly connected to the surface of the connecting plate 84, the connecting plate 84 and the brush 85 are driven to move by holding the handle 88, and the section of the handle 88 is U-shaped.
In the present utility model, after the filter element body 3 is placed inside the frame 1, the frame 1 is closed by the gland 2, and the rotation bolt 6 is connected to the frame 1, thereby fixing the filter element body 3 inside the frame 1. By not preventing the bolt 6 from being rusted to affect the use, after the bolt 6 is mounted on the frame body 1 through the gland 2, the rotating plate 73 on the rotating rod 72 is rotated to drive the protective cover 74 to be connected and clamped with the bolt 6. Thereby, the bolt 6 is prevented from being corroded due to long-time damp when the device is used for filtering water. The torsional spring 75 that sets up on the dwang 72 is convenient for behind the installation bolt 6, and rotatory torsional spring 75 drives the dwang 73 with the help of fixed plate 71 to drive the rotatory and bolt 6 connection of protection casing 74 and block, improve the convenience of operation. The protective cover 74 slides after contacting the inclined surface of the clamping plate 76, so that the protective cover 74 is propped against the side surface of the clamping plate 76, and the purpose of fixing the protective cover 74 is achieved. The gasket 77 is installed to prevent liquid from penetrating through the gap between the shield 74 and the bolt 6, thereby improving the anti-rust effect on the bolt 6.
In the present utility model, in order to prevent the long-term use, dust is formed on the surfaces of the filter element body 3 and the filter screen 5, thereby affecting the filtering effect. The sliding block 82 is driven to move in the sliding rail 81 by the supporting plate 83 through the push-pull connecting plate 84, so that the brush 85 cleans deposited dust on the surface of the filter screen 5. After one side of the filter screen 5 is cleaned by the brush 85, the stretched spring drives the connecting plate 84 to reset with the brush 85 by means of the fixing column 86, so that the filter screen 5 is cleaned again, and the cleaning operation efficiency is improved. A handle 88 is arranged on the connecting plate 84, and when the filter screen 5 is cleaned by the brush 85, the handle 88 is held to drive the connecting plate 84 and the brush 85 to move.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Claims (7)
1. The utility model provides a filter foam filter core, includes framework (1), its characterized in that: gland (2) are installed to framework (1) top, framework (1) internally mounted has filter core body (3), gland (2) fixed surface is connected with mount (4), mount (4) surface mounting has filter screen (5), gland (2) surface mounting has four bolts (6), bolt (6) and framework (1) threaded connection, gland (2) correspond bolt (6) position and are equipped with protective structure (7), protective structure (7) include two fixed plates (71), fixed plate (71) and gland (2) fixed connection, two fixed plate (71) are corresponding face fixedly connected with dwang (72), dwang (72) arc surface rotation is connected with dwang (73), dwang (73) surface fixedly connected with protection casing (74), protection casing (74) internal diameter size and bolt (6) circle diameter size looks adaptation.
2. A filtration foam filter cartridge as claimed in claim 1, wherein: the arc surface of the rotating rod (72) is sleeved with a torsion spring (75), and two ends of the torsion spring (75) are fixedly connected with the rotating plate (73) respectively.
3. A filtration foam filter cartridge as claimed in claim 1, wherein: the gland (2) surface fixedly connected with cardboard (76), cardboard (76) cross-section is "J" shape.
4. A filtration foam filter cartridge as claimed in claim 1, wherein: the inner wall of the protective cover (74) is fixedly connected with a sealing gasket (77), and the sealing gasket (77) is a rubber gasket.
5. A filtration foam filter cartridge as claimed in claim 1, wherein: the cleaning structure is characterized in that the cleaning structure (8) is arranged on the surface of the frame body (1), the cleaning structure (8) comprises a sliding rail (81), the sliding rail (81) is fixedly connected with the frame body (1), the sliding rail (81) is internally connected with a sliding block (82) in a sliding mode, the sliding block (82) is far away from a supporting plate (83) fixedly connected with one side of the frame body (1), two corresponding faces of the supporting plate (83) are fixedly connected with a connecting plate (84), the bottom of the connecting plate (84) is fixedly connected with a hairbrush (85), and the hairbrush (85) is in sliding connection with a filter screen (5).
6. A filtration foam filter cartridge as claimed in claim 5, wherein: the fixing device is characterized in that one end of the frame body (1) is fixedly connected with a fixing column (86), the surface of the fixing column (86) is fixedly connected with an elastic rope (87), and the other end of the elastic rope (87) is fixedly connected with a connecting plate (84).
7. A filtration foam filter cartridge as claimed in claim 5, wherein: the surface of the connecting plate (84) is fixedly connected with a handle (88), and the cross section of the handle (88) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445953.8U CN219002116U (en) | 2022-12-22 | 2022-12-22 | Filter foam filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445953.8U CN219002116U (en) | 2022-12-22 | 2022-12-22 | Filter foam filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219002116U true CN219002116U (en) | 2023-05-12 |
Family
ID=86243678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223445953.8U Active CN219002116U (en) | 2022-12-22 | 2022-12-22 | Filter foam filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219002116U (en) |
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2022
- 2022-12-22 CN CN202223445953.8U patent/CN219002116U/en active Active
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