CN104971566A - Backwashing automatic cleaning fresh air filtering device - Google Patents
Backwashing automatic cleaning fresh air filtering device Download PDFInfo
- Publication number
- CN104971566A CN104971566A CN201510348744.7A CN201510348744A CN104971566A CN 104971566 A CN104971566 A CN 104971566A CN 201510348744 A CN201510348744 A CN 201510348744A CN 104971566 A CN104971566 A CN 104971566A
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- CN
- China
- Prior art keywords
- main body
- box body
- fresh air
- filtering device
- automatic cleaning
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtration Of Liquid (AREA)
Abstract
The invention relates to a backwashing automatic cleaning fresh air filtering device, and belongs to the technical field of air conditioner cleaning equipment. The backwashing automatic cleaning fresh air filtering device comprises a main body machine box body, wherein an inclined filter screen is arranged inside the main body machine box body; one or more spraying nozzle assemblies are arranged at the back of the filter screen; the spraying nozzle assemblies are connected with the output end of a high-pressure water pump through water pipes; the input end of the high-pressure water pump is connected with a tap water pipe; and the high-pressure water pump is electrically connected with a controller. The manpower of the device is alleviated, the filter screen is cleaned in time, and the added resistance due to dust accumulated on the screen is reduced, so that the effect of fresh air reaches an optimal state, the structure is simple, the installation and maintenance are convenient, and large-scale industrial production can be realized.
Description
Technical field
The invention belongs to Duct cleaning equipments technical field, be specifically related to the new wind filter of a kind of backwash automated cleaning.
Background technology
Existing central air-conditioning fresh wind port is all equipped with filtering dust net, but due to dense containing dust granules in outdoor air, new wind filtering dust net is easy to blocked, if clean not in time, cannot pass through; If regular artificial clean, workload is large, and cleaning cost is high, and it is very necessary for therefore designing a kind of new backwash automated cleaning new wind filter.
Summary of the invention
Object of the present invention is exactly the defect for prior art, provides a kind of backwash automated cleaning new wind filter.
The technical solution used in the present invention is: comprise main body box body, the screen pack of inclination is set in described main body box body, described screen pack rear is provided with one or more spray nozzle assembly, described spray nozzle assembly is connected with high-pressure hydraulic pump output by water pipe, described high-pressure hydraulic pump input connects running water pipe, and described high-pressure hydraulic pump is electrically connected with controller.
Preferred structure further, described screen pack is that 45° angle degree is arranged in main body box body.
Preferred structure, is provided with water leg and discharge outlet bottom described main body box body further.
Preferred structure further, described controller is arranged on bottom main body box body.
The present invention reduces or remits artificial, makes screen pack clean in time simultaneously, and reduce by dust accretions in online increased resistance, make the effect of new wind reach optimum state, structure is simple, and installation and maintenance are convenient, can mass industrialized production.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is schematic bottom view of the present invention;
Fig. 3 is structure side view of the present invention.
In figure, 1-main body box body, 2-high-pressure hydraulic pump, 3-controller, 4-screen pack, 5-water pipe, 6-spray nozzle assembly, 7-three-way pipe, 8-water leg, 9-discharge outlet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, is convenient to be well understood to the present invention, but they do not form restriction to the present invention.
As shown in Fig. 1-Fig. 3, the present invention includes main body box body 1, the screen pack 4 of inclination is set in described main body box body 1, described screen pack 4 is arranged in main body box body 1 in 45° angle degree, peripheral sealing, described screen pack 4 rear is provided with one or more spray nozzle assembly 6, described spray nozzle assembly 6 is connected with high-pressure hydraulic pump 2 output by water pipe 5, described high-pressure hydraulic pump 2 input connects running water pipe, described high-pressure hydraulic pump 2 is electrically connected with controller 3, and described high-pressure hydraulic pump 2, controller 3 are arranged on bottom main body box body 1.Water leg 8 and discharge outlet 9 is provided with bottom described main body box body 1.Wherein, water pipe 5 comprises supervisor and arm, and described supervisor is communicated with by three-way pipe 7 with arm.
Working time of the present invention controls timing working by circuit main board in controller 3, when new wind rearward flows fast through from front in main body box body 1, bulky grain thing in air, batting, insect, foreign material etc. are filtered net 4 and tackle, assemble when having more dust foreign material above screen pack 4, windage can increase, now high-pressure hydraulic pump 2 is started working toward spray nozzle assembly 6 and is sent water, spray nozzle assembly 6 by water from screen pack 4 below forward alignment filter net 4 spray, the dust foreign material be gathered in before screen pack 4 are flushed in water leg 8 and are discharged by discharge outlet 9, thus reach the object of cleaning filter screen.
The present invention, by timing automatic cleaning screen pack, can design program in advance, and by actual conditions setting-up time, timing is rinsed, and the water valve that the signalling of windage inductor also can be had to start spray nozzle assembly reaches auto-flushing object.
The content that this description is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (4)
1. the new wind filter of backwash automated cleaning, comprise main body box body (1), it is characterized in that: the screen pack (4) that inclination is set in described main body box body (1), described screen pack (4) rear is provided with one or more spray nozzle assembly (6), described spray nozzle assembly (6) is connected with high-pressure hydraulic pump (2) output by water pipe (5), described high-pressure hydraulic pump (2) input connects running water pipe, and described high-pressure hydraulic pump (2) is electrically connected with controller (3).
2. the new wind filter of a kind of backwash automated cleaning according to claim 1, is characterized in that: described screen pack (4) is arranged in main body box body (1) in 45° angle degree.
3. the new wind filter of a kind of backwash automated cleaning according to claim 1, is characterized in that: described main body box body (1) bottom is provided with water leg (8) and discharge outlet (9).
4. the new wind filter of a kind of backwash automated cleaning according to claim 1, is characterized in that: described controller (3) is arranged on main body box body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348744.7A CN104971566A (en) | 2015-06-23 | 2015-06-23 | Backwashing automatic cleaning fresh air filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348744.7A CN104971566A (en) | 2015-06-23 | 2015-06-23 | Backwashing automatic cleaning fresh air filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104971566A true CN104971566A (en) | 2015-10-14 |
Family
ID=54268867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510348744.7A Pending CN104971566A (en) | 2015-06-23 | 2015-06-23 | Backwashing automatic cleaning fresh air filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104971566A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693537A (en) * | 2017-03-08 | 2017-05-24 | 珠海格力电器股份有限公司 | Air conditioner system and filter net cleaning apparatus thereof |
| CN107152742A (en) * | 2017-05-15 | 2017-09-12 | 河南华欧净化设备有限公司 | Fresh air EGR with full-automatic washable HEPA filter screens |
| CN114832569A (en) * | 2022-05-16 | 2022-08-02 | 安徽理工大学 | Progressive reducing pressure-regulating dust removal device and use method thereof |
-
2015
- 2015-06-23 CN CN201510348744.7A patent/CN104971566A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693537A (en) * | 2017-03-08 | 2017-05-24 | 珠海格力电器股份有限公司 | Air conditioner system and filter net cleaning apparatus thereof |
| CN107152742A (en) * | 2017-05-15 | 2017-09-12 | 河南华欧净化设备有限公司 | Fresh air EGR with full-automatic washable HEPA filter screens |
| CN114832569A (en) * | 2022-05-16 | 2022-08-02 | 安徽理工大学 | Progressive reducing pressure-regulating dust removal device and use method thereof |
| CN114832569B (en) * | 2022-05-16 | 2023-09-08 | 安徽理工大学 | Progressive variable-diameter pressure-regulating dust removal device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |