CN112007436A - Special multilayer filter cloth of high-efficient air purification of nuclear level - Google Patents
Special multilayer filter cloth of high-efficient air purification of nuclear level Download PDFInfo
- Publication number
- CN112007436A CN112007436A CN202010939807.7A CN202010939807A CN112007436A CN 112007436 A CN112007436 A CN 112007436A CN 202010939807 A CN202010939807 A CN 202010939807A CN 112007436 A CN112007436 A CN 112007436A
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- China
- Prior art keywords
- filter cloth
- sized particle
- particle filter
- outer side
- positioning rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0008—Two or more filter elements not fluidly connected positioned in the same housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
Abstract
The invention discloses a multi-layer filter cloth special for nuclear-grade efficient air purification, which comprises a filter cloth main body, wherein large-sized particle filter cloth is arranged on the inner side of the filter cloth main body, medium-sized particle filter cloth is arranged below the large-sized particle filter cloth, micro-sized particle filter cloth is arranged below the medium-sized particle filter cloth, locking sleeves are arranged on two sides of the micro-sized particle filter cloth, a first positioning rod is arranged on the inner side of each locking sleeve, a sliding block is arranged on one side of the first positioning rod, a sliding sleeve is arranged on the outer side of each sliding block, a clamping groove is arranged on one side of each sliding sleeve, a first clamping block is arranged above each clamping groove, a fixing cover plate is arranged above each first clamping block, and a second clamping block. In this special multilayer filter cloth of high-efficient air purification of nuclear level, slider and sliding sleeve play the slip effect to the lock sleeve, and when using device, the setting of lock sleeve is convenient for change the inside filtration of device, has increased the usability of device.
Description
Technical Field
The invention relates to the technical field related to air purification, in particular to a multi-layer filter cloth special for nuclear-grade efficient air purification.
Background
The air purification is to provide the whole solutions of sterilization, disinfection, dust fall, haze removal, harmful decoration residue removal, peculiar smell removal and the like aiming at various indoor environmental problems, improve the living and office conditions, improve the physical and mental health, mainly comprise radioactive gas, mould, particulate matters, decoration residue, second-hand smoke and the like as indoor environmental pollutants and pollution sources, filter cloth is a filter medium woven by natural fibers or synthetic fibers, comprises a metal net or a filter screen, is mainly applied to air filtration and dust removal, collects dust powder, purifies air and protects the environment, and in industries of smelting plants, chemical plants, sugar manufacturing, dyes, medicines, foods and the like, so that a multi-layer filter cloth special for nuclear-grade high-efficiency air purification is needed.
But the special multilayer filter cloth of high-efficient air purification of nuclear level that uses at present, it is not convenient for fix the device, is not convenient for change inside filter cloth, and the part of being inconvenient for washs.
Disclosure of Invention
The invention aims to provide a multi-layer filter cloth special for nuclear-grade efficient air purification, which aims to solve the problems that the currently used multi-layer filter cloth special for nuclear-grade efficient air purification in the background art is inconvenient to fix a device, replace internal filter cloth and clean parts.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-layer filter cloth special for nuclear-grade efficient air purification comprises a filter cloth main body, wherein large-sized particle filter cloth is arranged on the inner side of the filter cloth main body, medium-sized particle filter cloth is arranged below the large-sized particle filter cloth, micro-sized particle filter cloth is arranged below the medium-sized particle filter cloth, locking sleeves are arranged on two sides of the micro-sized particle filter cloth, a first positioning rod is arranged on the inner side of each locking sleeve, a sliding block is arranged on one side of each first positioning rod, a sliding sleeve is arranged on the outer side of each sliding block, a clamping groove is formed in one side of each sliding sleeve, a first clamping block is arranged above each clamping groove, a fixing cover plate is arranged above each first clamping block, a second clamping block is arranged on the inner side of each fixing cover plate, a second positioning rod is arranged on the inner side of each second clamping block, a first filter frame is arranged on, the support spring is arranged below the rotating shaft, the second filter frame is arranged on one side of the support spring, the third positioning rod is arranged at one end of the second filter frame, the third clamping block is arranged on the outer side of the third positioning rod, and the fourth clamping block is arranged below the third clamping block.
Preferably, the outer side of the large-sized particle filter cloth is tightly attached to the outer side of the medium-sized particle filter cloth, and the length of the outer side of the large-sized particle filter cloth is consistent with that of the outer side of the medium-sized particle filter cloth.
Preferably, the outer side of the medium-sized particle filter cloth is tightly attached to the outer side of the micro-sized particle filter cloth, and the length of the outer side of the medium-sized particle filter cloth is consistent with that of the outer side of the micro-sized particle filter cloth.
Preferably, the locking sleeve is in threaded connection with the first positioning rod, and the inner side of the locking sleeve and the outer side of the first positioning rod are both in threaded arrangement.
Preferably, the locking sleeve and the sliding sleeve form a sliding structure through the sliding block, and the locking sleeve is symmetrically arranged on the central axis of the filter cloth main body.
Preferably, the fixed cover plate and the filter cloth main body form a rotating structure through a rotating shaft, and the length of the outer side of the fixed cover plate is consistent with that of the outer side of the filter cloth main body.
Preferably, the first filtering frame is connected with the fixed cover plate in a clamping manner, and the upper part of the inner side of the first filtering frame is arranged in a grid shape.
Preferably, the supporting springs are connected with the filter cloth main body in a clamping mode, and the supporting springs are symmetrically arranged on the central axis of the filter cloth main body.
Preferably, the second filter frame is in threaded connection with the third positioning rod, and the inner sides of the two ends of the second filter frame and the outer side of the third positioning rod are both in threaded arrangement.
Compared with the prior art, the invention has the beneficial effects that:
1. this special multilayer filter cloth of high-efficient air purification of nuclear level plays the slip effect through slider and sliding sleeve to the lock sleeve, and when the use device, the setting of lock sleeve is convenient for change the inside filtration of device, has increased the usability of device.
2. This special multilayer filter cloth of high-efficient air purification of nuclear level plays the block fixed action to fixed apron through first filtration frame, and when the use device, the setting of first filtration frame is convenient for dismantle the washing to it, has increased the usability of device.
3. This special multilayer filter cloth of high-efficient air purification of nuclear level plays block fixed action to supporting spring through the filter cloth main part, and when the use device, supporting spring's setting is convenient for fix the device, is convenient for install the device, has increased the usability of device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is a schematic structural view of a second filter frame according to the present invention;
FIG. 4 is an enlarged view of FIG. A of the present invention.
In the figure: 1. a filter cloth main body; 2. large particle filter cloth; 3. medium particle filter cloth; 4. micro particle filter cloth; 5. a locking sleeve; 6. a first positioning rod; 7. a slider; 8. a sliding sleeve; 9. a card slot; 10. a first clamping block; 11. fixing the cover plate; 12. a second fixture block; 13. a second positioning rod; 14. a first filter frame; 15. a rotating shaft; 16. a support spring; 17. a second filter frame; 18. a third positioning rod; 19. a third fixture block; 20. and a fourth fixture block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-layer filter cloth special for nuclear-grade efficient air purification comprises a filter cloth main body 1, wherein a large-sized particle filter cloth 2 is arranged on the inner side of the filter cloth main body 1, a medium-sized particle filter cloth 3 is arranged below the large-sized particle filter cloth 2, a micro-sized particle filter cloth 4 is arranged below the medium-sized particle filter cloth 3, locking sleeves 5 are arranged on two sides of the micro-sized particle filter cloth 4, a first positioning rod 6 is arranged on the inner side of each locking sleeve 5, a sliding block 7 is arranged on one side of each first positioning rod 6, a sliding sleeve 8 is arranged on the outer side of each sliding block 7, a clamping groove 9 is arranged on one side of each sliding sleeve 8, a first clamping block 10 is arranged above each clamping groove 9, a fixing cover plate 11 is arranged above each first clamping block 10, a second clamping block 12 is arranged on the inner side of each fixing cover plate 11, a second positioning rod 13 is arranged, and a rotating shaft 15 is arranged on one side of the first filter frame 14, a supporting spring 16 is arranged below the rotating shaft 15, a second filter frame 17 is arranged on one side of the supporting spring 16, a third positioning rod 18 is arranged at one end of the second filter frame 17, a third clamping block 19 is arranged on the outer side of the third positioning rod 18, and a fourth clamping block 20 is arranged below the third clamping block 19.
Further, the outer side of the large-sized particle filter cloth 2 is tightly attached to the outer side of the medium-sized particle filter cloth 3, the length of the outer side of the large-sized particle filter cloth 2 is consistent with that of the outer side of the medium-sized particle filter cloth 3, the large-sized particle filter cloth 2 is tightly attached to the medium-sized particle filter cloth 3, and when the device is used, the large-sized particle filter cloth 2 is convenient for large-sized particle filtering of the device.
Further, the outer side of the medium-sized particle filter cloth 3 is tightly attached to the outer side of the micro particle filter cloth 4, the length of the outer side of the medium-sized particle filter cloth 3 is consistent with that of the outer side of the micro particle filter cloth 4, the medium-sized particle filter cloth 3 is tightly attached to the micro particle filter cloth 4, and when the device is used, the medium-sized particle filter cloth 3 is convenient for further particle filtering of the device.
Further, lock sleeve 5 and 6 threaded connection of first locating lever, and the inboard of lock sleeve 5 and the outside of first locating lever 6 are the threadiness setting, play the screw thread fixed action to lock sleeve 5 through setting up first locating lever 6, and when the use device, the setting of lock sleeve 5 is convenient for connect the device part, has increased the usability of device.
Furthermore, the lock sleeve 5 forms a sliding structure with the sliding sleeve 8 through the sliding block 7, the lock sleeve 5 is symmetrically arranged along the axis of the filter cloth main body 1, the sliding block 7 and the sliding sleeve 8 are arranged to play a sliding role in the lock sleeve 5, when the device is used, the arrangement of the lock sleeve 5 facilitates the replacement of the filtering inside the device, and the usability of the device is improved.
Further, the fixed cover plate 11 and the filter cloth main body 1 form a rotating structure through the rotating shaft 15, the length of the outer side of the fixed cover plate 11 is consistent with that of the outer side of the filter cloth main body 1, the rotating shaft 15 and the filter cloth main body 1 are arranged to rotate the fixed cover plate 11, and when the device is used, the fixed cover plate 11 is arranged to be convenient for fixing the inside of the device and prevent movement.
Furthermore, the first filter frame 14 is connected with the fixed cover plate 11 in a clamping manner, the upper portion of the inner side of the first filter frame 14 is arranged in a grid manner, the first filter frame 14 is arranged to play a clamping and fixing role on the fixed cover plate 11, and when the device is used, the first filter frame 14 is convenient to disassemble and clean, so that the usability of the device is improved.
Furthermore, the supporting springs 16 are connected with the filter cloth main body 1 in a clamping mode, the supporting springs 16 are symmetrically arranged along the axis of the filter cloth main body 1, the supporting springs 16 are clamped and fixed through the filter cloth main body 1, when the device is used, the supporting springs 16 are arranged, so that the device is fixed conveniently, the device is installed conveniently, and the usability of the device is improved.
Further, the second filter frame 17 is in threaded connection with the third positioning rod 18, the inner sides of the two ends of the second filter frame 17 and the outer side of the third positioning rod 18 are both in threaded arrangement, the third positioning rod 18 is arranged to fix the second filter frame 17 in a threaded manner, and when the device is used, the third positioning rod 18 is arranged to facilitate installation and disassembly of the device.
The working principle is as follows: for the multi-layer filter cloth special for nuclear-grade high-efficiency air purification, firstly, when the multi-layer filter cloth special for nuclear-grade high-efficiency air purification needs to be used, the filter cloth main body 1 is taken out, the first filter frame 14 is used for clamping and fixing the fixed cover plate 11, the second clamping block 12 is used for clamping and fixing the multi-layer filter cloth, the second positioning rod 13 is used for secondarily fixing the second clamping block 12 and the first filter frame 14, the rotating shaft 15 and the filter cloth main body 1 are used for rotatably opening the fixed cover plate 11, the locking sleeve 5 is used for clamping the large-size particle filter cloth 2, the medium-size particle filter cloth 3 and the micro-size particle filter cloth 4, the first positioning rod 6 is used for screw thread fixation, the sliding block 7 and the sliding sleeve 8 are used for slidably installing the locking sleeve 5 in the filter cloth main body 1 according to the use requirement, and the rotating shaft 15 and the filter cloth main body 1 are used, finally, the supporting springs 16 on the two sides of the filter cloth main body 1 are arranged on the connecting device, so that the using process of the multi-layer filter cloth special for the nuclear-grade high-efficiency air purification is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a special multilayer filter cloth of high-efficient air purification of nuclear level, includes filter cloth main part (1), its characterized in that: the inner side of the filter cloth main body (1) is provided with a large-sized particle filter cloth (2), the middle-sized particle filter cloth (3) is arranged below the large-sized particle filter cloth (2), the micro-sized particle filter cloth (4) is arranged below the middle-sized particle filter cloth (3), locking sleeves (5) are arranged on two sides of the micro-sized particle filter cloth (4), a first positioning rod (6) is arranged on the inner side of each locking sleeve (5), a sliding block (7) is arranged on one side of each first positioning rod (6), a sliding sleeve (8) is arranged on the outer side of each sliding block (7), a clamping groove (9) is arranged on one side of each sliding sleeve (8), a first clamping block (10) is arranged above each clamping groove (9), a fixing cover plate (11) is arranged above each first clamping block (10), a second clamping block (12) is arranged on the inner side of each fixing cover plate (11), and a second positioning rod (13) is arranged, one side of the second positioning rod (13) is provided with a first filtering frame (14), one side of the first filtering frame (14) is provided with a rotating shaft (15), a supporting spring (16) is arranged below the rotating shaft (15), one side of the supporting spring (16) is provided with a second filtering frame (17), one end of the second filtering frame (17) is provided with a third positioning rod (18), a third clamping block (19) is arranged on the outer side of the third positioning rod (18), and a fourth clamping block (20) is arranged below the third clamping block (19).
2. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the outer side of the large-sized particle filter cloth (2) is tightly attached to the outer side of the medium-sized particle filter cloth (3), and the length of the outer side of the large-sized particle filter cloth (2) is consistent with that of the outer side of the medium-sized particle filter cloth (3).
3. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the outer side of the medium-sized particle filter cloth (3) is tightly attached to the outer side of the micro-sized particle filter cloth (4), and the length of the outer side of the medium-sized particle filter cloth (3) is consistent with that of the outer side of the micro-sized particle filter cloth (4).
4. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the locking sleeve (5) is in threaded connection with the first positioning rod (6), and the inner side of the locking sleeve (5) and the outer side of the first positioning rod (6) are both in threaded arrangement.
5. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the locking sleeve (5) and the sliding sleeve (8) form a sliding structure through the sliding block (7), and the locking sleeve (5) is symmetrically arranged along the central axis of the filter cloth main body (1).
6. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the fixed cover plate (11) and the filter cloth main body (1) form a rotating structure through a rotating shaft (15), and the length of the outer side of the fixed cover plate (11) is consistent with that of the outer side of the filter cloth main body (1).
7. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the first filtering frame (14) is connected with the fixed cover plate (11) in a clamping mode, and the upper portion of the inner side of the first filtering frame (14) is arranged in a grid mode.
8. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the support springs (16) are connected with the filter cloth main body (1) in a clamping mode, and the support springs (16) are symmetrically arranged on the axis of the filter cloth main body (1).
9. The multi-layer filter cloth special for nuclear-grade high-efficiency air purification as claimed in claim 1, wherein: the second filtering frame (17) is in threaded connection with the third positioning rod (18), and the inner sides of the two ends of the second filtering frame (17) and the outer side of the third positioning rod (18) are both in threaded arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939807.7A CN112007436A (en) | 2020-09-09 | 2020-09-09 | Special multilayer filter cloth of high-efficient air purification of nuclear level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939807.7A CN112007436A (en) | 2020-09-09 | 2020-09-09 | Special multilayer filter cloth of high-efficient air purification of nuclear level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112007436A true CN112007436A (en) | 2020-12-01 |
Family
ID=73522775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010939807.7A Pending CN112007436A (en) | 2020-09-09 | 2020-09-09 | Special multilayer filter cloth of high-efficient air purification of nuclear level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112007436A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE603273A (en) * | 1960-05-17 | 1961-09-01 | Commissariat Energie Atomique | Removable filter support device |
| US20150113924A1 (en) * | 2013-10-25 | 2015-04-30 | Abatement Technologies, Inc. | Portable air filtration unit |
| US20160030872A1 (en) * | 2014-07-30 | 2016-02-04 | Pro-Pure Inc. | Air filter |
| US20170065921A1 (en) * | 2015-09-03 | 2017-03-09 | Yang Lo | Air purifier |
| CN107185311A (en) * | 2017-04-14 | 2017-09-22 | 蚌埠市风驰滤清器有限公司 | A kind of high efficiency particle air filter |
| CN206524201U (en) * | 2016-12-26 | 2017-09-26 | 新乡市胜达过滤净化技术有限公司 | Core level fume purifier |
| CN107715594A (en) * | 2017-11-22 | 2018-02-23 | 海宁市卫太生物科技有限公司 | A kind of efficient air filter |
| CN207190727U (en) * | 2017-06-07 | 2018-04-06 | 石家庄睿晟天达科技有限公司 | Vehicle-carrying portable air purifier |
| CN207555798U (en) * | 2017-11-20 | 2018-06-29 | 江苏安邦伟业人工环境有限公司 | Core grade air cleaning unit |
| CN109289341A (en) * | 2018-10-31 | 2019-02-01 | 吕泽晟 | A kind of new-energy automobile air filter |
| CN110022959A (en) * | 2016-11-04 | 2019-07-16 | 唐纳森公司 | Filter element, air cleaner assembly and the method for using and assembling |
| CN209214015U (en) * | 2018-11-01 | 2019-08-06 | 广州皓康净化科技有限公司 | Air cleaning system |
| CN210001666U (en) * | 2018-12-03 | 2020-01-31 | 杭州宇通建设有限公司 | hydraulic engineering sewage purification device |
-
2020
- 2020-09-09 CN CN202010939807.7A patent/CN112007436A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE603273A (en) * | 1960-05-17 | 1961-09-01 | Commissariat Energie Atomique | Removable filter support device |
| US20150113924A1 (en) * | 2013-10-25 | 2015-04-30 | Abatement Technologies, Inc. | Portable air filtration unit |
| US20160030872A1 (en) * | 2014-07-30 | 2016-02-04 | Pro-Pure Inc. | Air filter |
| US20170065921A1 (en) * | 2015-09-03 | 2017-03-09 | Yang Lo | Air purifier |
| CN110022959A (en) * | 2016-11-04 | 2019-07-16 | 唐纳森公司 | Filter element, air cleaner assembly and the method for using and assembling |
| CN206524201U (en) * | 2016-12-26 | 2017-09-26 | 新乡市胜达过滤净化技术有限公司 | Core level fume purifier |
| CN107185311A (en) * | 2017-04-14 | 2017-09-22 | 蚌埠市风驰滤清器有限公司 | A kind of high efficiency particle air filter |
| CN207190727U (en) * | 2017-06-07 | 2018-04-06 | 石家庄睿晟天达科技有限公司 | Vehicle-carrying portable air purifier |
| CN207555798U (en) * | 2017-11-20 | 2018-06-29 | 江苏安邦伟业人工环境有限公司 | Core grade air cleaning unit |
| CN107715594A (en) * | 2017-11-22 | 2018-02-23 | 海宁市卫太生物科技有限公司 | A kind of efficient air filter |
| CN109289341A (en) * | 2018-10-31 | 2019-02-01 | 吕泽晟 | A kind of new-energy automobile air filter |
| CN209214015U (en) * | 2018-11-01 | 2019-08-06 | 广州皓康净化科技有限公司 | Air cleaning system |
| CN210001666U (en) * | 2018-12-03 | 2020-01-31 | 杭州宇通建设有限公司 | hydraulic engineering sewage purification device |
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| PB01 | Publication | ||
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Application publication date: 20201201 |