CN110354590A - A kind of metal screen air cleaning unit using steam self-cleaning technology - Google Patents
A kind of metal screen air cleaning unit using steam self-cleaning technology Download PDFInfo
- Publication number
- CN110354590A CN110354590A CN201910783234.0A CN201910783234A CN110354590A CN 110354590 A CN110354590 A CN 110354590A CN 201910783234 A CN201910783234 A CN 201910783234A CN 110354590 A CN110354590 A CN 110354590A
- Authority
- CN
- China
- Prior art keywords
- steam
- self
- cleaning unit
- cleaning
- material volume
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- 239000002184 metal Substances 0.000 title claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 55
- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 239000000706 filtrate Substances 0.000 claims abstract description 52
- 239000007921 spray Substances 0.000 claims abstract description 31
- 238000011109 contamination Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000011149 active material Substances 0.000 claims abstract description 20
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 238000004080 punching Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 5
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract description 2
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013020 steam cleaning Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- 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
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of metal screen air cleaning units using steam self-cleaning technology, are related to air purification field, mainly for solving the problems, such as to solve existing metal mesh filtrate air cleaning unit without self-cleaning structure；This uses the metal screen air cleaning unit of steam self-cleaning technology, including filter element, self-cleaning unit and dirt recovery unit, the filter element include metal mesh filtrate, and metal mesh filtrate upper end is connect with driven material volume, and lower end is connect with active material volume；The self-cleaning unit includes steam clean host, and steam clean host rushes component with spray by scalable steam hose and connect, and spray rushes component equipped with steam jet；The dirt recovery unit includes the sewage collecting groove for being mounted on frame structure bottom, is equipped with to remove contamination in sewage collecting groove and drives lead screw, and removing contamination to drive is threaded with scraper component of removing contamination on lead screw, can be easy to clean and play non-maintaining and prevents the function of freezing.
Description
Technical field
The present invention relates to air purification field, specifically a kind of metal screen air cleaning using steam self-cleaning technology
Device.
Background technique
Metal mesh filtrate air cleaning unit at present, is usually used in air duct, handles fresh air or return air, conventional gold
Belonging to net cleaning equipment, or without self-stripping unit, people is needed periodically manually to clean, maintenance cost is excessively high, or adopts and wash with water, because
Winter wind duct temperature is lower, and mostly generation water for cleaning icing phenomenon influences equipment use.
Authorization Notice No. CN205683730U discloses a kind of self-cleaning type air filtration device, including cabinet and electric-controlled box, institute
The lower end for stating cabinet is provided with forward filtering net, is provided with air intake on the left of the forward filtering net, the cabinet it is upper
End is provided with efficient filter core, and the efficient filter core is mutually fixed with cabinet, and net air cavity, the net gas are provided with above the cabinet
It is provided with air outlet slit on the right side of chamber, nozzle is provided in the net air cavity, the nozzle is connected with blowback gas source, described automatically controlled
Box is located at the left side of cabinet, and PLC controller, display screen and alarm lamp are provided in the electric-controlled box, and the electric-controlled box is circumscribed with
Pressure sensor, the pressure sensor are located in net air cavity.This structure solves to exist by using steam self-cleaning technology
Preventing freeze in winter problem is washed with water, has sterilizing function, but this structure cannot achieve the circulation of filtrate in use
It uses, higher cost is poor for filth disposal ability.
Authorization Notice No. CN105115059A discloses a kind of self-cleaning air cleaning unit, including ventilated box, is installed on
Filter screen unit inside ventilated box, the strainer prefabricated box being set to above ventilated box, the strainer for being set to strainer prepackage upper box part
Replacement mechanism and the supersonic wave cleaning machine for being set to ventilated box bottom, spare filter screen unit is set in strainer prefabricated box, by filtering
The filter screen unit in spare filter screen unit replacement ventilated box in net replacement mechanism driving strainer prefabricated box.This structure can be certainly
Dynamic replacement filter screen unit, but English cannot achieve the recycling of filtrate, higher cost in use；It exists simultaneously
Structure is complicated and inconvenient problem with use.
Summary of the invention
The purpose of the present invention is to provide a kind of metal screen air cleaning units using steam self-cleaning technology, solve
Existing metal mesh filtrate air cleaning unit maintenance cost is high, without self-cleaning structure and is easy the problem of freezing.
To achieve the above object, the invention provides the following technical scheme:
A kind of metal screen air cleaning unit using steam self-cleaning technology, including filter element, self-cleaning unit
With dirt recovery unit, the filter element includes metal mesh filtrate, and metal mesh filtrate upper end is connect with driven material volume, lower end with
The connection of active material volume, the output axis connection of driven material volume and driven driving motor, the output of active material volume and active drive motor
Axis connection；The self-cleaning unit includes steam clean host, and steam clean host rushes group by scalable steam hose and spray
Part connection, spray rush component equipped with steam jet, and spray is rushed component and connect with the spray punching driving threads of lead screw in frame structure, spray punching
The output axis connection of Component driver motor is rushed in driving lead screw and spray；The dirt recovery unit includes being mounted on frame structure bottom
Sewage collecting groove, be equipped with to remove contamination in sewage collecting groove and drive lead screw, remove contamination to drive to be threaded with to remove contamination on lead screw and scrape board group
Part removes contamination and drives the output axis connection of lead screw side with Component driver motor of removing contamination, is additionally provided with soil cleaning port on sewage collecting groove.
In a kind of optinal plan: the filter element, self-cleaning unit and dirt recovery unit are mounted on frame structure
On.
In a kind of optinal plan: the top of frame structure is arranged in the driven material volume and driven driving motor, actively
The lower section of frame structure is arranged in material volume and active drive motor.
In a kind of optinal plan: the metal mesh filtrate rolling is connected on upper guide roller and lower steering roll.
In a kind of optinal plan: the steam jet is mounted on the surface of metal mesh filtrate.
Compared to the prior art, beneficial effects of the present invention are as follows:
1, it is cleaned by high-pressure steam-cleaning technology instead of water, solves water for cleaning icing phenomenon and sewage recovery difficult
Big problem, is provided simultaneously with bactericidal property；Design cycle back and forth uses filter structure, solves filter material replacement maintenance work difficulty
Greatly, high labor cost problem；It is realized by dirt recovery unit and periodically concentrates cleaning dirt, solve equipment to the shadow of site environment
It rings, while reducing the cost of manual maintenance；By self-cleaning unit, guarantee jetting pressure on the basis of reducing steam main machine energy consumption；
2, the present apparatus, which is applicable to be mounted on, mixes wind section in the packaged air conditioner, it can also be used to fresh air duct, for air ring
In border >=5 μm of partial size handled, it is provided simultaneously with by setting condition self-cleaning function, is equipped with high steam self-stripping unit,
High steam spray punching cleaning is carried out according to dust accumulation situation in module, is achieved the purpose that non-maintaining.
Detailed description of the invention
Fig. 1 is the structural schematic diagram using the metal screen air cleaning unit of steam self-cleaning technology.
Fig. 2 is to be illustrated using the installation of metal mesh filtrate in the metal screen air cleaning unit of steam self-cleaning technology
Figure.
Appended drawing reference annotation: the driven material volume of 1- frame structure, 2-, the upper guide roller of 3-, the driven driving motor of 4-, 5- metal mesh
Filtrate, 6- lower steering roll, 7- spray punching driving lead screw, 8- spray rush component, 9- steam jet, 10- spray rush Component driver motor, 11-
The scalable steam hose of steam clean host, 12-, 13- active drive motor, 14- remove contamination Component driver motor, 15- soil cleaning port,
16-, which removes contamination, drives lead screw, 17- to remove contamination scraper component, 18- sewage collecting groove, 19- active material volume.
Specific embodiment
Following embodiment can be described in detail the present invention in conjunction with attached drawing, in attached drawing or explanation, similar or identical part
Using identical label, and in practical applications, shape, thickness or the height of each component can be expanded or shunk.Institute of the present invention
Each embodiment enumerated is only to illustrate the present invention, is not used to limit the scope of the present invention.It is made for the present invention any aobvious
And modification easy to know or change are without departure from spirit and scope of the invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of metal screen air cleaning using steam self-cleaning technology
Device, including filter element, self-cleaning unit and dirt recovery unit, the filter element, self-cleaning unit and dirt recycling
Unit is mounted in frame structure 1, and convenient to clean to metal mesh filtrate 5, filtrate can select G1-G4 grades different as needed
Other filtrate.
Further, the filter element includes metal mesh filtrate 5, and the rolling of metal mesh filtrate 5 is connected to 3 He of guide roller
On lower steering roll 6 and in working face tensioner, metal mesh filtrate 5 is made to keep certain tension, it is ensured that bear enough in filtration face
Wind pressure, so that metal mesh filtrate 5 be facilitated to be moved on working face, and then conveniently metal mesh filtrate 5 is cleaned；With
Filtrate dust increase, can according to the case where metal mesh 5 working face of filtrate be arranged start by set date self-cleaning operation.
Further, 5 upper end of metal mesh filtrate is connect with driven material volume 2, and lower end is connect with active material volume 19, works as master
When dynamic material volume 19 works, it is able to drive metal mesh filtrate 5 and moves down, metal mesh filtrate 5 is taken in active material volume 19；When from
It when dynamic material volume 2 works, is able to drive metal mesh filtrate 5 and moves up, metal mesh filtrate 5 is taken in driven material volume 2, thus real
The function that now each position of metal mesh filtrate 5 is cleaned.The driven material volume 2 and the output shaft of driven driving motor 4 connect
It connects, when the work of driven driving motor 4, drives driven material volume 2 to be rotated, metal mesh filtrate 5 is taken in driven volume；It is described
The output axis connection of active material volume 19 and active drive motor 13, when active drive motor 13 work when, drive driven material volume 2 into
Row rotation.The top of frame structure 1, active material volume 19 and active drive is arranged in the driven material volume 2 and driven driving motor 4
The lower section of frame structure 1 is arranged in motor 13.In use, active drive motor 13 starts, and drives active material volume 19 will
5 working face inner part of metal mesh filtrate is involved in downwards active material volume 19, and driven driving motor 4 is in passive and drags enabled shape at this time
State, while driven material volume 2 is turned round under the drive of metal mesh filtrate 5, and the deposit filtrate in driven material volume 2 is dragged in working face, it is complete
The update of pairs of working face filtrate；When the filtrate in driven material volume 2 completely consumes, after being involved in active material volume 19, driven driving electricity
Machine 4 starts, while active drive motor 13 is converted to driven end and is in passive dragging enabled state, and dragging active material volume 19 is reversed
Revolution, enters driven material volume 2 for filtrate backrush, is so recycled.
Further, the self-cleaning unit includes steam clean host 11, and steam clean host 11 passes through telescopic steaming
Vapour hose 12 rushes component 8 with spray and connect, and spray rushes component 8 equipped with steam jet 9, when filtrate is to the same of 19 scrolling of active material volume
When, start steam clean host 11, steam clean host 11 generates high steam, rushes group with spray by scalable steam hose 12
Steam jet 9 on part 8 sprays, and cleans to metal mesh filtrate 5；The spray punching that the spray is rushed in component 8 and frame structure 1 is driven
Dynamic lead screw 7 is threadedly coupled, and spray punching drives lead screw 7 and spray to rush the output axis connection of Component driver motor 10, when Component driver is rushed in spray
Motor 10 start when, be able to drive spray rush component 8 spray rush driving lead screw 7 on moved, be scanned spray and rush cleaning action；
Steam jet 9 is mounted on the surface of metal mesh filtrate 5, and the high steam of ejection can carry out the dust on metal mesh filtrate 5
It effectively clears up, dirt recovery unit is equipped with below metal mesh filtrate 5.
Further, the dirt recovery unit includes the sewage collecting groove 18 for being mounted on 1 bottom of frame structure, and dirt is received
The dirt for collecting slot 18 according to the actual situation, can periodically be started cleaning by setting time and collect operation；It is equipped in sewage collecting groove 18
Remove contamination and drive lead screw 16, removing contamination to drive is threaded with scraper component 17 of removing contamination on lead screw 16, remove contamination drive 16 side of lead screw with
It removes contamination the output axis connection of Component driver motor 14, is removed contamination lead screw rotation by the drive of Component driver motor 14 of removing contamination, thus band
Dynamic scraper component 17 of removing contamination is moved in sewage collecting groove 18, is cleared up the dirt in sewage collecting groove 18；Dirt
It is additionally provided with soil cleaning port 15 on collecting tank 18, dirt is discharged by soil cleaning port 15.
Embodiment 2
A kind of metal screen air cleaning unit using steam self-cleaning technology, passes through high steam in use
Cleaning technique is cleaned instead of water, is solved the problems, such as that water for cleaning icing phenomenon and sewage recovery difficult are big, is provided simultaneously with sterilization
Performance；Design cycle back and forth uses filter structure, and solution filter material replacement maintenance work difficulty is big, high labor cost problem；Pass through
Dirt recovery unit, which is realized, periodically concentrates cleaning dirt, solves influence of the equipment to site environment, at the same reduce manual maintenance at
This；By self-cleaning unit, guarantee jetting pressure on the basis of reducing steam main machine energy consumption.
The working principle of the invention is: in use, active drive motor 13 starts, and drives active material volume 19 will be golden
Belong to 5 working face inner part of net filtrate and be involved in active material volume 19 downwards, driven driving motor 4 is in passive and drags enabled shape at this time
State, while driven material volume 2 is turned round under the drive of metal mesh filtrate 5, and the deposit filtrate in driven material volume 2 is dragged in working face, it is complete
The update of pairs of working face filtrate；Restart steam clean host 11, steam clean host 11 generates high steam, by that can stretch
Contracting steam hose 12 and spray are rushed the steam jet 9 on component 8 and are sprayed, and clean to metal mesh filtrate 5；Then pass through group of removing contamination
The drive of part driving motor 14, which is removed contamination, drives lead screw 16 to rotate, and scraper component 17 of removing contamination is driven to work in sewage collecting groove 18；When
Filtrate in driven material volume 2 completely consumes, and after being involved in active material volume 19, driven driving motor 4 starts, while active drive motor
13 are converted to passive dragging enabled state, drag 19 reversed turning of active material volume, filtrate backrush is entered driven material volume 2, is so followed
Ring uses.
The above, the only specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, it is any
Those familiar with the art can easily think of the change or the replacement in the technical scope that the disclosure discloses, and should all contain
It covers within the protection scope of the disclosure.Therefore, the protection scope of the disclosure should be subject to the protection scope in claims.
Claims (7)
1. a kind of metal screen air cleaning unit using steam self-cleaning technology, including filter element, self-cleaning unit and
Dirt recovery unit, which is characterized in that the filter element includes metal mesh filtrate (5), metal mesh filtrate (5) upper end with it is driven
Material volume (2) connection, lower end are connect with active material volume (19), the output axis connection of driven material volume (2) and driven driving motor (4),
The output axis connection of active material volume (19) and active drive motor (13)；The self-cleaning unit includes steam clean host
(11), steam clean host (11) rushes component (8) with spray by scalable steam hose (12) and connect, and spray, which is rushed on component (8), to be set
Have steam jet (9), spray is rushed component (8) and is threadedly coupled with spray punching driving lead screw (7) on frame structure (1), spray punching driving silk
The output axis connection of Component driver motor (10) is rushed in thick stick (7) and spray；The dirt recovery unit includes being mounted on frame structure (1)
The sewage collecting groove (18) of bottom.
2. the metal screen air cleaning unit according to claim 1 using steam self-cleaning technology, which is characterized in that
The filter element, self-cleaning unit and dirt recovery unit are mounted on frame structure (1).
3. the metal screen air cleaning unit according to claim 1 using steam self-cleaning technology, which is characterized in that
The driven material volume (2) and driven driving motor (4) setting are in the top of frame structure (1), active material volume (19) and actively drive
Lower section of dynamic motor (13) setting in frame structure (1).
4. the metal screen air cleaning unit according to claim 1 using steam self-cleaning technology, which is characterized in that
The metal mesh filtrate (5) rolls and is connected on guide roller (3) and lower steering roll (6).
5. -5 any metal screen air cleaning unit using steam self-cleaning technology according to claim 1, special
Sign is that the steam jet (9) is mounted on the surface of metal mesh filtrate (5).
6. the metal screen air cleaning unit according to claim 1 using steam self-cleaning technology, which is characterized in that
It is equipped with to remove contamination in the sewage collecting groove (18) and drives lead screw (16), removing contamination to drive is threaded with scraper plate of removing contamination on lead screw (16)
Component (17) removes contamination and drives the output axis connection of lead screw (16) side with Component driver motor (14) of removing contamination.
7. the metal screen air cleaning unit according to claim 6 using steam self-cleaning technology, which is characterized in that
The sewage collecting groove (18) is equipped with soil cleaning port (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783234.0A CN110354590A (en) | 2019-08-23 | 2019-08-23 | A kind of metal screen air cleaning unit using steam self-cleaning technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783234.0A CN110354590A (en) | 2019-08-23 | 2019-08-23 | A kind of metal screen air cleaning unit using steam self-cleaning technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110354590A true CN110354590A (en) | 2019-10-22 |
Family
ID=68224230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910783234.0A Pending CN110354590A (en) | 2019-08-23 | 2019-08-23 | A kind of metal screen air cleaning unit using steam self-cleaning technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110354590A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473255A (en) * | 2020-12-08 | 2021-03-12 | 福建龙净环保股份有限公司 | Filter material installation structure, installation method and flue gas purification equipment |
| CN112791529A (en) * | 2021-02-07 | 2021-05-14 | 洁禹通河北环保设备有限公司 | Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function |
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|---|---|---|---|---|
| JPH07284689A (en) * | 1994-04-15 | 1995-10-31 | Daido Steel Co Ltd | Air cleaning device |
| KR200278984Y1 (en) * | 2002-03-30 | 2002-06-20 | 김윤훈 | Automatic regeneration type air filter device for air cleaner |
| KR20050116178A (en) * | 2004-06-07 | 2005-12-12 | 권영현 | Dust exclusion apparatus of air filter for air cleaner |
| CN201287015Y (en) * | 2008-10-14 | 2009-08-12 | 张家港市友成复合材料厂 | Self-cleaning device of filter net |
| CN101543704A (en) * | 2009-04-19 | 2009-09-30 | 江阴市空调除尘设备厂 | Self-cleaning dust filter |
| CN204543832U (en) * | 2015-03-02 | 2015-08-12 | 昆山龙腾光电有限公司 | The device of automatically replaceable filter screen |
| CN204723923U (en) * | 2015-05-05 | 2015-10-28 | 刘静远 | A kind of automobile of external air cleaner |
| CN207203673U (en) * | 2017-08-22 | 2018-04-10 | 广州茂山环保科技有限公司 | Waste gas automatic fitration cleaning device |
| CN207237528U (en) * | 2017-08-09 | 2018-04-17 | 苏州工业职业技术学院 | A kind of automatic roll filter |
| CN211513760U (en) * | 2019-08-23 | 2020-09-18 | 北京洁禹通环保科技有限公司 | Metal filter screen air purification device adopting steam self-cleaning technology |
-
2019
- 2019-08-23 CN CN201910783234.0A patent/CN110354590A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07284689A (en) * | 1994-04-15 | 1995-10-31 | Daido Steel Co Ltd | Air cleaning device |
| KR200278984Y1 (en) * | 2002-03-30 | 2002-06-20 | 김윤훈 | Automatic regeneration type air filter device for air cleaner |
| KR20050116178A (en) * | 2004-06-07 | 2005-12-12 | 권영현 | Dust exclusion apparatus of air filter for air cleaner |
| CN201287015Y (en) * | 2008-10-14 | 2009-08-12 | 张家港市友成复合材料厂 | Self-cleaning device of filter net |
| CN101543704A (en) * | 2009-04-19 | 2009-09-30 | 江阴市空调除尘设备厂 | Self-cleaning dust filter |
| CN204543832U (en) * | 2015-03-02 | 2015-08-12 | 昆山龙腾光电有限公司 | The device of automatically replaceable filter screen |
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| CN207237528U (en) * | 2017-08-09 | 2018-04-17 | 苏州工业职业技术学院 | A kind of automatic roll filter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473255A (en) * | 2020-12-08 | 2021-03-12 | 福建龙净环保股份有限公司 | Filter material installation structure, installation method and flue gas purification equipment |
| CN112473255B (en) * | 2020-12-08 | 2022-04-26 | 福建龙净环保股份有限公司 | Filter material installation structure, installation method and flue gas purification equipment |
| CN112791529A (en) * | 2021-02-07 | 2021-05-14 | 洁禹通河北环保设备有限公司 | Self-cleaning steel mesh coarse-effect air filtering device with automatic fire-fighting opening function |
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