CN220878160U - High-efficiency filter screen for filter - Google Patents
High-efficiency filter screen for filter Download PDFInfo
- Publication number
- CN220878160U CN220878160U CN202322662635.5U CN202322662635U CN220878160U CN 220878160 U CN220878160 U CN 220878160U CN 202322662635 U CN202322662635 U CN 202322662635U CN 220878160 U CN220878160 U CN 220878160U
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- filter screen
- filter
- dust
- top surface
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- 238000004140 cleaning Methods 0.000 claims abstract description 62
- 239000000428 dust Substances 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 37
- 239000002912 waste gas Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-efficiency filter screen for a filter, which relates to the technical field of filter screens, and is characterized in that: including the filter screen subassembly, the inside of filter screen subassembly is provided with and is used for carrying out filterable filter medium body to waste gas, and the bottom surface screw thread grafting of filter screen subassembly has the dust collection box that is used for collecting the dust of filter screen subassembly inner wall clearance. According to the utility model, the cross rod, the cleaning plate and the cleaning brush hair are driven to reciprocate in the vertical direction through the movable cleaning frame, so that dust filtered by the inner metal net and the inner wall of the filter material body is cleaned through the cleaning plate and the cleaning brush hair while waste gas is filtered, the efficiency of filtering waste gas of the filter screen assembly and the filter material body is improved, the cleaned dust can slide into the dust collecting box under the action of gravity through the inclined arrangement of the top surface of the base, and the cleaned dust is collected through the dust collecting box, so that the cleaning is convenient.
Description
Technical Field
The utility model relates to the technical field of filter screens, in particular to a high-efficiency filter screen for a filter.
Background
The air filter is a device for purifying pollutants, bacteria, viruses, odor and other harmful substances in air inside and outside a filtering chamber, and mainly adopts the working principle that particles, smoke dust, bacteria and the like in the air are separated and adsorbed by different filtering materials such as fiber cloth, active carbon, electrostatic filter cores and the like, so that the aim of purifying the air is fulfilled, and the air filter is widely applied to places such as automobiles, hospitals, laboratories, families and the like and plays an important role in the health and living environment of people.
When the filter screen in the existing air filter is used, waste gas is in contact with the filter screen, dust in the waste gas can be in contact with the surface of the filter screen, dust in the waste gas can be accumulated on the surface of the filter screen to influence the filtering efficiency of the filter screen, and then the filter screen in the air filter needs to be replaced regularly in order to ensure the filtering efficiency of the existing filter, so that the filter screen cannot fully exert the power efficacy of the filter screen, and the waste of the filter screen can exist.
There is therefore a need to propose a new solution to this problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a high-efficiency filter screen for a filter.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a high-efficient filter screen for on filter, includes the filter screen subassembly, the inside of filter screen subassembly is provided with the filter medium body that is used for carrying out filterable to waste gas, the bottom surface screw thread grafting of filter screen subassembly has the dust collection box that is used for collecting the dust of filter screen subassembly inner wall clearance, the inner wall fixed mounting of filter screen subassembly has the mounting bracket, and the inside of mounting bracket is provided with drive assembly, the surface of drive assembly's rotating part is provided with movable cleaning frame, and the surface of movable cleaning frame is provided with the horizontal pole, the free end fixed mounting of horizontal pole has the clearance board, the surface of clearance board is provided with the clearance brush hair that is used for carrying out the clearance to filter screen subassembly inner wall, drive assembly is used for carrying out the clearance brush hair to movable cleaning frame, horizontal pole, clearance board and clearance brush hair at vertical direction reciprocating motion.
The utility model is further provided with: the filter screen subassembly includes the base, base top surface fixed mounting has outer metal mesh and inlayer metal mesh, outer metal mesh and inlayer metal mesh's top fixed mounting has the solid fixed ring, the top surface of going up the solid fixed ring is provided with the internal thread collar, the top surface of base just is located the inside of outer metal mesh and inlayer metal mesh and is provided with the filter media body.
The utility model is further provided with: the driving assembly comprises a reciprocating threaded rod, the reciprocating threaded rod is inserted into the mounting frame in a rotating mode, turbine blades are fixedly mounted on the top end of the reciprocating threaded rod and located in the inner-layer metal net, a limiting plate is rotatably mounted at the bottom end of the reciprocating threaded rod, a guide rod is fixedly mounted on the top surface of the limiting plate and the bottom surface of the mounting frame, and a movable cleaning frame is sleeved on the surface thread of the reciprocating threaded rod.
The utility model is further provided with: the top surface of the movable cleaning frame is provided with a guide hole, and the guide hole and the guide rod on the surface of the movable cleaning frame are movably inserted and arranged.
The utility model is further provided with: the top surface slope of base sets up, and the bottom surface screw thread grafting of base has the dust to collect the box, and the top surface of dust collection box and the slope department of base top surface are corresponding the setting.
The utility model is further provided with: the cleaning brush hair is evenly equidistant on the surface of the cleaning plate, and the cleaning brush hair and the inner wall of the inner layer metal net are in fit arrangement.
In summary, the utility model has the following beneficial effects:
According to the utility model, the turbine blade and the reciprocating threaded rod are driven to rotate by the kinetic energy of the flowing gas through the flowing of the waste gas in the filter screen assembly, the reciprocating threaded rod is meshed with the movable cleaning frame, so that the movable cleaning frame vertically reciprocates along the surface of the guide rod, the movable cleaning frame drives the cross rod, the cleaning plate and the cleaning bristles to reciprocate in the vertical direction, the waste gas is filtered, dust filtered by the inner layer metal net and the inner wall of the filter material body is cleaned through the cleaning plate and the cleaning bristles, the waste gas filtering efficiency of the filter screen assembly and the filter material body is improved, the top surface of the base is inclined, the cleaned dust can slide into the dust collecting box under the action of gravity, and the cleaned dust is collected through the dust collecting box, so that the waste gas is convenient to clean.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
Fig. 4 is a schematic structural view of the movable cleaning frame of the present utility model.
In the figure: 1. a filter screen assembly; 101. a base; 102. an outer layer metal mesh; 103. an inner metal net; 104. an upper fixing ring; 105. an internally threaded mounting ring; 2. a filter body; 3. a dust collection box; 4. a mounting frame; 5. a drive assembly; 501. a reciprocating threaded rod; 502. turbine blades; 503. a limiting plate; 504. a guide rod; 6. a movable cleaning frame; 7. a cross bar; 8. a cleaning plate; 9. cleaning the brush hair.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The utility model provides a high-efficient filter screen for on filter, as shown in fig. 1 through 4, including filter screen assembly 1, filter screen assembly 1's inside is provided with and is used for carrying out filterable filter medium body 2 to waste gas, filter screen assembly 1's bottom surface screw thread is pegged graft and is used for collecting the dust of filter screen assembly 1 inner wall clearance and collects box 3, filter screen assembly 1's inner wall fixed mounting has mounting bracket 4, and mounting bracket 4's inside is provided with actuating assembly 5, actuating assembly 5's rotation portion's surface is provided with movable cleaning frame 6, and movable cleaning frame 6's surface is provided with horizontal pole 7, horizontal pole 7's free end fixed mounting has cleaning plate 8, cleaning plate 8's surface is provided with the clearance brush hair 9 that is used for carrying out the clearance to filter screen assembly 1 inner wall, actuating assembly 5 is used for to movable cleaning frame 6, horizontal pole 7, cleaning plate 8 and clearance brush hair 9 in vertical direction reciprocating motion.
In the above-mentioned embodiment, through installing filter screen assembly 1 to the inside of filter, make the top of filter screen assembly 1 and the input of filter connect, make waste gas get into the inside of filter screen assembly 1 through the input of filter, make the kinetic energy that flows through gas drive the rotation portion of drive assembly 5 through waste gas flow in the inside of filter screen assembly 1 rotate, through the rotation portion and the activity clearance frame 6 meshing of drive assembly 5 and then make movable clearance frame 6, horizontal pole 7, clearance board 8 and clearance brush hair 9 in vertical direction reciprocating motion, and then make when filtering waste gas clear up filter screen assembly 1 inner wall filterable dust through clearance board 8 and clearance brush hair 9, and then improve filter screen assembly 1 and filter media body 2's efficiency to waste gas filtration, make the dust that the clearance falls collect through the dust collection box 3 that is located filter screen assembly 1 bottom surface, the convenience clearance.
Referring to fig. 1 and 2, it is shown that: the filter screen assembly 1 comprises a base 101, an outer metal net 102 and an inner metal net 103 are fixedly arranged on the top surface of the base 101, an upper fixing ring 104 is fixedly arranged at the top ends of the outer metal net 102 and the inner metal net 103, an inner thread mounting ring 105 is arranged on the top surface of the upper fixing ring 104, and a filter material body 2 is arranged on the top surface of the base 101 and located inside the outer metal net 102 and the inner metal net 103.
In the above embodiment, the outer metal mesh 102 and the inner metal mesh 103 on the top surface of the base 101 further support the filter body 2 disposed inside the outer metal mesh 102 and the inner metal mesh 103, and the inner threaded mounting ring 105 is used to facilitate the threaded connection and fixation with the input end of the filter.
Referring to fig. 1, 2 and 3, it is shown that: the drive assembly 5 includes reciprocal threaded rod 501, and the inside rotation grafting of mounting bracket 4 has reciprocal threaded rod 501, and the top fixed mounting of reciprocal threaded rod 501 has turbine blade 502, and turbine blade 502 is located the interior of inlayer expanded metal 103, and limiting plate 503 is installed in the bottom rotation of reciprocal threaded rod 501, and the top surface of limiting plate 503 and the bottom surface fixed mounting of mounting bracket 4 have guide bar 504, and the surperficial thread bush of reciprocal threaded rod 501 is equipped with movable cleaning frame 6.
In the above embodiment, the kinetic energy flowing through the gas is used to drive the turbine blade 502 and the reciprocating threaded rod 501 to rotate through the flowing of the waste gas in the filter screen assembly 1, the reciprocating threaded rod 501 is meshed with the movable cleaning frame 6 to enable the movable cleaning frame 6 to vertically reciprocate along the surface of the guide rod 504, and then the cleaning plate 8 and the cleaning bristles 9 are cleaned along the inner metal net 103 and the inner wall of the filter material body 2, so that dust accumulated on the inner metal net 103 and the inner wall of the filter material body 2 falls into the dust collecting box 3.
Referring to fig. 2, 3 and 4, it is shown that: the top surface of the movable cleaning frame 6 is provided with a guide hole, and the guide hole on the surface of the movable cleaning frame 6 and the guide rod 504 are movably inserted and arranged.
In the above embodiment, the guide holes on the surface of the movable cleaning frame 6 are inserted into the guide rods 504, so that the movable cleaning frame 6 is guided and slid vertically.
Reference is made to fig. 2: the top surface slope of base 101 sets up, and the bottom surface screw thread grafting of base 101 has dust collection box 3, and the slope of the top surface of dust collection box 3 and base 101 top surface is corresponding the setting.
In the above embodiment, the top surface of the base 101 is inclined, so that the cleaned dust can slide down into the dust collecting box 3 under the action of gravity.
As shown in fig. 2, 3 and 4, the cleaning bristles 9 are uniformly and equidistantly arranged on the surface of the cleaning plate 8, and the cleaning bristles 9 are attached to the inner wall of the inner metal net 103.
In the above embodiment, the dust on the inner walls of the inner metal net 103 and the filter body 2 is cleaned by the plurality of groups of cleaning bristles 9 on the surface of the cleaning plate 8, so that the filtering efficiency of the inner metal net 103 and the filter body 2 to the waste gas is improved.
Working principle:
The turbine blade 502 and the reciprocating threaded rod 501 are driven to rotate through the kinetic energy of the gas flowing through the flowing of the waste gas in the filter screen assembly 1, the reciprocating threaded rod 501 is meshed with the movable cleaning frame 6, the movable cleaning frame 6 moves vertically and reciprocally along the surface of the guide rod 504, the movable cleaning frame 6 drives the cross rod 7, the cleaning plate 8 and the cleaning brush hair 9 to move reciprocally in the vertical direction, the waste gas is filtered, the inner metal net 103 and the filtered dust on the inner wall of the filter material body 2 are cleaned through the cleaning plate 8 and the cleaning brush hair 9, the waste gas filtering efficiency of the filter screen assembly 1 and the filter material body 2 is improved, the top surface of the base 101 is obliquely arranged, the cleaned dust can slide into the dust collecting box 3 under the action of gravity, the cleaned dust is collected through the dust collecting box 3, and the cleaning is convenient.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. A high-efficient filter screen for on filter, a serial communication port, including filter screen subassembly (1), the inside of filter screen subassembly (1) is provided with filter medium body (2) that are used for carrying out filterable to waste gas, the bottom surface screw thread grafting of filter screen subassembly (1) has dust collection box (3) that are used for collecting the dust of filter screen subassembly (1) inner wall clearance, the inner wall fixed mounting of filter screen subassembly (1) has mounting bracket (4), and the inside of mounting bracket (4) is provided with drive assembly (5), the surface of the rotating part of drive assembly (5) is provided with movable cleaning frame (6), and the surface of movable cleaning frame (6) is provided with horizontal pole (7), the free end fixed mounting of horizontal pole (7) has clearance board (8), the surface of clearance board (8) is provided with and is used for carrying out clearance brush hair (9) to filter screen subassembly (1) inner wall, drive assembly (5) are used for reciprocating in vertical direction to clearance frame (6), horizontal pole (7), clearance board (8) and clearance brush hair (9).
2. The efficient filter screen for the filter according to claim 1, wherein the filter screen assembly (1) comprises a base (101), an outer metal mesh (102) and an inner metal mesh (103) are fixedly installed on the top surface of the base (101), an upper fixing ring (104) is fixedly installed at the top ends of the outer metal mesh (102) and the inner metal mesh (103), an inner thread mounting ring (105) is arranged on the top surface of the upper fixing ring (104), and a filter material body (2) is arranged on the top surface of the base (101) and located inside the outer metal mesh (102) and the inner metal mesh (103).
3. The efficient filter screen for the filter according to claim 1, wherein the driving assembly (5) comprises a reciprocating threaded rod (501), the reciprocating threaded rod (501) is inserted into the mounting frame (4) in a rotating mode, turbine blades (502) are fixedly installed at the top end of the reciprocating threaded rod (501), the turbine blades (502) are located in the inner-layer metal net (103), a limiting plate (503) is installed at the bottom end of the reciprocating threaded rod (501) in a rotating mode, a guide rod (504) is fixedly installed on the top surface of the limiting plate (503) and the bottom surface of the mounting frame (4), and a movable cleaning frame (6) is sleeved on the surface threads of the reciprocating threaded rod (501).
4. A high efficiency filter screen for a filter according to claim 3, wherein the top surface of the movable cleaning frame (6) is provided with a guide hole, and the guide hole on the surface of the movable cleaning frame (6) and the guide rod (504) are movably inserted and installed.
5. The efficient filter screen for the filter according to claim 2, wherein the top surface of the base (101) is obliquely arranged, the bottom surface of the base (101) is in threaded connection with the dust collecting box (3), and the inclined positions of the top surface of the dust collecting box (3) and the top surface of the base (101) are correspondingly arranged.
6. A high-efficiency filter screen for a filter according to claim 2, wherein the cleaning bristles (9) are uniformly and equidistantly arranged on the surface of the cleaning plate (8), and the cleaning bristles (9) are attached to the inner wall of the inner metal net (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662635.5U CN220878160U (en) | 2023-10-07 | 2023-10-07 | High-efficiency filter screen for filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662635.5U CN220878160U (en) | 2023-10-07 | 2023-10-07 | High-efficiency filter screen for filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878160U true CN220878160U (en) | 2024-05-03 |
Family
ID=90838345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322662635.5U Active CN220878160U (en) | 2023-10-07 | 2023-10-07 | High-efficiency filter screen for filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878160U (en) |
-
2023
- 2023-10-07 CN CN202322662635.5U patent/CN220878160U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |