CN214075501U - A filter membrane with high filtration effect for air filter - Google Patents
A filter membrane with high filtration effect for air filter Download PDFInfo
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- CN214075501U CN214075501U CN202022872124.2U CN202022872124U CN214075501U CN 214075501 U CN214075501 U CN 214075501U CN 202022872124 U CN202022872124 U CN 202022872124U CN 214075501 U CN214075501 U CN 214075501U
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- fixedly connected
- fixed box
- filter membrane
- air
- filter
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Abstract
本实用新型公开了一种空气滤清器用高过滤效果滤膜，包括固定箱，所述进风管另一端连接在涡轮风机输出端，所述涡轮风机左端通过信号线连接有PLC控制器且PLC控制器固定连接在固定箱顶端，所述PLC控制器输入端通过信号线连接有时间控制器且时间控制器设置在固定箱顶端，所述固定箱内部左端底部固定连接有排污管，所述排污管底端贯穿固定箱并在靠近固定箱底端处设置有第二流量控制阀。本实用新型中，通过滤膜本体内设置合成纤维过滤层、活性炭过滤层和Hepa过滤层提高过滤效果，通过时间控制器设置周期时间，并在PLC控制器的作用下激活涡轮风机的运转，从而通过喷头实现对滤膜本体的冲洗，实现滤膜本体自动清洁的目的，值得大力推广。
The utility model discloses a filter membrane with high filtration effect for an air filter, which comprises a fixed box, the other end of the air inlet pipe is connected to the output end of a turbo blower, and the left end of the turbo blower is connected with a PLC controller and a PLC through a signal line. The controller is fixedly connected to the top of the fixed box, the input end of the PLC controller is connected with a time controller through a signal line, and the time controller is arranged on the top of the fixed box, and a sewage pipe is fixedly connected to the bottom of the left end inside the fixed box. The bottom end of the pipe penetrates the fixed box and a second flow control valve is arranged near the bottom end of the fixed box. In the utility model, the filtering effect is improved by arranging the synthetic fiber filter layer, the activated carbon filter layer and the Hepa filter layer in the filter membrane body, the cycle time is set by the time controller, and the operation of the turbine fan is activated under the action of the PLC controller, thereby It is worth promoting vigorously to realize the purpose of automatic cleaning of the filter membrane body by flushing the filter membrane body through the nozzle.
Description
Technical Field
The utility model relates to an air filtration equipment field especially relates to a high filtration effect filter membrane for air cleaner.
Background
An air cleaner is a device for removing particulate impurities from air, and when a piston machine (an internal combustion engine, a reciprocating compressor and the like) works, if impurities such as dust and the like are contained in sucked air, the abrasion of parts is increased, so that the air cleaner is required to be installed.
In the air cleaner that exists at present stage, all be the individual layer filter membrane basically and filter the air of entering, its filter effect remains to improve, secondly in the air cleaner that exists on the market, can't realize the self-cleaning to the filter membrane body basically, in the traditional mode, all through dismantling just can realize the washing to the filter membrane body to the device is whole, comparatively complicated, the staff's of not being convenient for operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filter membrane with high filtering effect for an air filter.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-filtering-effect filter membrane for an air filter comprises a fixing box and a filter membrane body, wherein an air inlet pipe is fixedly connected at the center of the left end of the fixing box, an air outlet pipe is fixedly connected at the position of the right end of the fixing box corresponding to the air inlet pipe, a switch control valve is arranged at the position, close to the fixing box, of the inner end of the inner side of the air inlet pipe and the inner end of the air outlet pipe, a transverse plate is fixedly connected to the inner wall of the bottom end of the air outlet pipe on the inner wall of the right end of the fixing box, the transverse plate is arranged in an inclined mode, the left end of the transverse plate is fixedly connected to the inner wall of the bottom end of the fixing box, the middle of the top end of the transverse plate is fixedly connected with the filter membrane body, the filter membrane body comprises a synthetic fiber filter layer at the left end, the right end of the synthetic fiber filter layer is fixedly connected with an activated carbon filter layer, the right end of the activated carbon filter layer is fixedly connected with a Hepa filter layer, and a water collecting plate is fixedly connected to the position, corresponding to the top right side of the transverse plate and the filter membrane body, the utility model discloses a turbine fan, including water collection plate, air inlet pipe, turbine fan, PLC controller and time controller, water collection plate left end through-hole department evenly is provided with a plurality of shower nozzles, water collection plate top input fixed connection is in outlet pipe one end, the outlet pipe other end runs through the fixed roof end and connects in water tank bottom center department, the outlet pipe top is close to water tank department and is provided with first flow control valve, water tank left end top fixed connection is in air-supply line one end, the air-supply line other end is connected at the turbine fan output, the turbine fan left end is connected with PLC controller and PLC controller fixed connection on the fixed roof end through the signal line, PLC controller input is connected with time controller and time controller through the signal line and is set up on the fixed roof end, the inside left end bottom fixedly connected with blow off pipe of fixed box, the blow off pipe bottom runs through the fixed box and is provided with the second flow control valve near fixed roof end department.
As a further description of the above technical solution:
the water collecting plate is fixedly connected to the inner wall of the top end of the fixed box.
As a further description of the above technical solution:
the filter membrane body is fixedly connected to the inner wall of the top end of the fixed box.
As a further description of the above technical solution:
a plurality of exhaust holes are uniformly formed in the water collecting plate.
As a further description of the above technical solution:
the water tank is characterized in that supporting blocks are fixedly connected to four corners of the bottom end of the water tank, and the supporting blocks are fixedly connected to the top end of the fixed tank.
As a further description of the above technical solution:
the turbine fan is arranged on the left side of the top of the fixed box.
As a further description of the above technical solution:
and the switch control valve, the first flow control valve and the second flow control valve are connected with the PLC through hole signal lines.
The utility model discloses following beneficial effect has:
the utility model discloses in, improve the filter effect through this internal synthetic fiber filter layer, active carbon filter layer and the Hepa filter layer that sets up of filter membrane, set up cycle time through the time controller to activate turbofan's operation under the effect of PLC controller, thereby realize washing the filter membrane body through the shower nozzle, realize filter membrane body self-cleaning's purpose, the operation of being convenient for has saved manpower resources simultaneously greatly, is worth wideling popularize.
Drawings
FIG. 1 is a schematic view of an internal structure of a high filtration efficiency filter membrane for an air filter according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a side view of the water collection plate in the high filtering effect filter membrane for the air filter provided by the utility model.
Illustration of the drawings:
1. a fixed box; 2. a filter membrane body; 3. an air inlet pipe; 4. an air outlet pipe; 5. switching the control valve; 6. a transverse plate; 7. a synthetic fiber filter layer; 8. an activated carbon filter layer; 9. a Hepa filter layer; 10. a water collection plate; 11. a spray head; 12. a water outlet pipe; 13. a water tank; 14. a first flow control valve; 15. an air inlet pipe; 16. a turbo fan; 17. a PLC controller; 18. a time controller; 19. a blow-off pipe; 20. a second flow control valve; 21. an exhaust hole; 22. and (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a high-filtering-effect filter membrane for an air filter comprises a fixed box 1 and a filter membrane body 2, wherein an air inlet pipe 3 is fixedly connected at the center of the left end of the fixed box 1, an air outlet pipe 4 is fixedly connected at the position of the right end of the fixed box 1 corresponding to the air inlet pipe 3, a switch control valve 5 is arranged at the position, close to the fixed box 1, of one end of the inner sides of the air inlet pipe 3 and the air outlet pipe 4, a transverse plate 6 is fixedly connected to the bottom end of the air outlet pipe 4 on the inner wall of the right end of the fixed box 1, the transverse plate 6 is obliquely arranged, the left end of the transverse plate 6 is fixedly connected to the inner wall of the bottom end of the fixed box 1, the filter membrane body 2 is fixedly connected to the middle part of the top end of the transverse plate 6, the filter membrane body 2 comprises a synthetic fiber filter layer 7 at the left end, an activated carbon filter layer 8 is fixedly connected to the right end of the synthetic fiber filter layer 7, a Hepa filter layer 9 is fixedly connected to the right end of the activated carbon filter layer 8, when external air enters the fixed box 1 from the air inlet pipe 3, firstly, filtering particulate matter impurities in air through a synthetic fiber filtering layer 7 in a filtering membrane body 2, then adsorbing and filtering dust or small particles or magazines in the air through an active carbon filtering layer 8, and finally filtering fine particles in the air through a Hepa filtering layer 9, wherein the filtering effect is improved through multilayer filtering, a water collecting plate 10 is fixedly connected to the right side of the top of a transverse plate 6 corresponding to the filtering membrane body 2, a plurality of spray nozzles 11 are uniformly arranged at through holes at the left end of the water collecting plate 10, the input end at the top of the water collecting plate 10 is fixedly connected to one end of a water outlet pipe 12, the other end of the water outlet pipe 12 penetrates through the top of a fixed box 1 and is connected to the center of the bottom end of a water box 13, a first flow control valve 14 is arranged at the top of the water outlet pipe 12 close to the water box 13, the top of the left end of the water box 13 is fixedly connected to one end of an air inlet pipe 15, and the other end of the air inlet pipe 15 is connected to the output end of a turbo fan 16, the left end of the turbofan 16 is connected with a PLC (programmable logic controller) 17 through a signal line, the PLC 17 is fixedly connected with the top end of the fixed box 1, the input end of the PLC 17 is connected with a time controller 18 through a signal line, the time controller 18 is arranged at the top end of the fixed box 1, the bottom of the left end in the fixed box 1 is fixedly connected with a sewage discharge pipe 19, the bottom end of the sewage discharge pipe 19 penetrates through the fixed box 1, a second flow control valve 20 is arranged at a position close to the bottom end of the fixed box 1, the working period is set through the time controller 18, when the working period is reached, the time controller 18 sends a signal to the PLC 17, the PLC 17 controls the closing of the two switch control valves 5, controls the opening of the first flow control valve 14 and the second flow control valve 20, activates the running of the turbofan 16 at the same time, the inside of the water tank 13 is pressurized through the turbofan 16, so that the water in the water tank 13 flows into the water collection plate 10, and the filter membrane body 2 is washed under the action of the left end nozzle 11 of the water collection plate 10, the washed mixed liquid is gathered towards the left end in the fixed box 1 under the action of the inclined transverse plate 6 and is discharged to the outside of the device under the action of the drain pipe 19, so that the automatic cleaning of the filter membrane body 2 is realized, after the cleaning is finished, the opening of the two on-off control valves 5 is controlled through the PLC 17, the opening of the first flow control valve 14 and the second flow control valve 20 is controlled, the external air through hole air inlet pipe 3 enters the fixed box 1 by closing the operation of the turbofan 16, the layer-by-layer filtering is carried out under the action of the filter membrane body 2, and the air is discharged through the air outlet pipe 4, so that the normal filtering of the air is ensured.
Water-collecting plate 10 fixed connection is on 1 top inner wall of fixed case, 2 fixed connection of filter membrane body are on 1 top inner wall of fixed case, the inside a plurality of exhaust holes 21 that evenly are provided with of water-collecting plate 10, exhaust hole 21 has guaranteed that filtered air normally flows to outlet duct 4, the equal fixedly connected with supporting shoe 22 in water tank 13 bottom four corners, the equal fixed connection of supporting shoe 22 is on 1 top of fixed case, supporting shoe 22 plays the effect of supporting with fixed water tank 13, turbofan 16 sets up on the left side of fixed case 1 top, on-off control valve 5, the equal through-hole signal line of first flow control valve 14 and second flow control valve 20 links to each other with PLC controller 17, realize on-off control valve 5 through PLC controller 17, the control of first flow control valve 14 and second flow control valve 20, and realize the periodic automatic clearance to filter membrane body 2 under time controller 18's effect.
The working principle is as follows: after external air enters the fixed box 1 from the air inlet pipe 3, particulate impurities in the air are firstly filtered through the synthetic fiber filter layer 7 in the filter membrane body 2, then dust, small particles or magazines in the air are adsorbed and filtered through the activated carbon filter layer 8, finally fine particles in the air are filtered through the Hepa filter layer 9, the filtering effect is improved through multi-layer filtering, when the filter membrane body 2 is cleaned, the working period is set through the time controller 18, when the working period is reached, the time controller 18 sends a signal to the PLC 17, the PLC 17 controls the closing of the two switch control valves 5, controls the opening of the first flow control valve 14 and the second flow control valve 20, activates the running of the turbo fan 16, pressurizes the water tank 13 through the turbo fan 16, and enables the water in the water tank 13 to flow into the water collecting plate 10, and the filter membrane body 2 is washed under the action of the left end nozzle 11 of the water collection plate 10, the washed mixed liquid is gathered towards the left end in the fixed box 1 under the action of the inclined transverse plate 6 and is discharged to the outside of the device under the action of the drain pipe 19, so that the automatic cleaning of the filter membrane body 2 is realized, after the cleaning is finished, the opening of the two on-off control valves 5 is controlled through the PLC 17, the opening of the first flow control valve 14 and the second flow control valve 20 is controlled, the external air through hole air inlet pipe 3 enters the fixed box 1 by closing the operation of the turbofan 16, the layer-by-layer filtering is carried out under the action of the filter membrane body 2, and the air is discharged through the air outlet pipe 4, so that the normal filtering of the air is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022872124.2U CN214075501U (en) | 2020-12-02 | 2020-12-02 | A filter membrane with high filtration effect for air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022872124.2U CN214075501U (en) | 2020-12-02 | 2020-12-02 | A filter membrane with high filtration effect for air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214075501U true CN214075501U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022872124.2U Expired - Fee Related CN214075501U (en) | 2020-12-02 | 2020-12-02 | A filter membrane with high filtration effect for air filter |
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| Country | Link |
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| CN (1) | CN214075501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272223A (en) * | 2022-11-25 | 2023-06-23 | 北京京仪自动化装备技术股份有限公司 | Self-cleaning waste gas treatment system and method for treating waste gas |
-
2020
- 2020-12-02 CN CN202022872124.2U patent/CN214075501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272223A (en) * | 2022-11-25 | 2023-06-23 | 北京京仪自动化装备技术股份有限公司 | Self-cleaning waste gas treatment system and method for treating waste gas |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |