CN203899327U - Efficient filter - Google Patents
Efficient filter Download PDFInfo
- Publication number
- CN203899327U CN203899327U CN201420314965.3U CN201420314965U CN203899327U CN 203899327 U CN203899327 U CN 203899327U CN 201420314965 U CN201420314965 U CN 201420314965U CN 203899327 U CN203899327 U CN 203899327U
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- filtering
- filter
- blowback cleaning
- cylinder
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an efficient filter. The efficient filter comprises a filtering cylinder, a filtering element, a back flushing and cleaning device and a controller; the filtering cylinder is internally provided with the filtering element and the back flushing and cleaning device; the filtering element is positioned above the back flushing and cleaning device which is controlled by the controller outside the filtering cylinder; the upper end of the filtering cylinder is provided with a liquid inlet, and the lower end of the filtering cylinder is provided with a liquid outlet; the bottom end of the filtering cylinder is provided with a drain outlet which is provided with a blow-down valve; the top end of the filtering cylinder is provided with a gas exhaust opening. The efficient filter provided by the utility model is simple in structure and is convenient to use; the back flushing and cleaning device removes dirt from the filtering element so that the service life of the filtering element is prolonged greatly; the filtering effect is improved; meanwhile, the efficient filter is convenient to install and detach, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of high efficiency particulate air filter.
Background technology
High efficiency particulate air filter is used for the dust particle in filtered air, thereby improve the air quality of working environment, therefore, in fields such as semiconductor, precise electronic, medicine, medical treatment, food, the filter of making laughs is for necessary equipment, to create dustless, aseptic working environment.
At present, in use, for backwash, the weak property that it shows is cannot be gratifying to high efficiency particulate air filter, is difficult to, by the dirt removal on filter element, can not meet the demand of enterprise.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The utility model provides a kind of high efficiency particulate air filter.
The technical solution adopted in the utility model is:
A kind of high efficiency particulate air filter, comprise filter cylinder, filter element, blowback cleaning device and controller, described cartridge interior is provided with filter element and blowback cleaning device, described filter element is positioned at blowback cleaning device top, and described blowback cleaning device is by the controller control of filter cylinder outside, and described filter cylinder upper end is provided with inlet, lower end is provided with liquid outlet, described filter cylinder bottom is provided with sewage draining exit, and described sewage draining exit place is provided with blowoff valve, and described filter cylinder top is provided with exhaust outlet.
Described blowback cleaning device comprises disk, main shaft and recoil tube, and described disc centre position is fixed with main shaft, and described disk perimeter is provided with recoil tube.
Described inlet is positioned at the top of filter element.
Described liquid outlet is positioned at the below of blowback cleaning device.
The beneficial effects of the utility model are: simple in structure, easy to use, by the dirt removal on filter element, greatly extend the service life of filter element by blowback cleaning device, and improve filter effect, easy installation and removal simultaneously, has improved operating efficiency.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, filter cylinder, 2, filter element, 3, controller, 4, disk, 5, main shaft, 6, recoil tube, 7, inlet, 8, liquid outlet, 9, sewage draining exit, 10, blowoff valve, 11, exhaust outlet.
Detailed description of the invention
In order to deepen understanding of the present utility model, be described in further detail of the present utility model below in conjunction with embodiment and accompanying drawing, this embodiment only, for explaining the utility model, does not form the restriction to protection domain of the present utility model.
As shown in Figure 1, a kind of high efficiency particulate air filter of the present utility model, comprise filter cylinder 1, filter element 2, blowback cleaning device and controller 3, filter cylinder 1 inside is provided with filter element 2 and blowback cleaning device, filter element 2 is positioned at blowback cleaning device top, blowback cleaning device comprises disk 4, main shaft 5 and recoil tube 6, disk 4 centers are fixed with main shaft 5, disk 4 is provided with recoil tube 6 around, blowback cleaning device is controlled by the controller 3 of filter cylinder 1 outside, filter cylinder 1 upper end is provided with inlet 7, inlet 7 is positioned at the top of filter element 2, lower end is provided with liquid outlet 8, liquid outlet 8 is positioned at the below of blowback cleaning device, filter cylinder 1 bottom is provided with sewage draining exit 9, sewage draining exit 9 places are provided with blowoff valve 10, filter cylinder 1 top is provided with exhaust outlet 11, simple in structure, easy to use, by blowback cleaning device by the dirt removal on filter element, greatly extend the service life of filter element, improve filter effect, easy installation and removal simultaneously, improve operating efficiency.
The above; it is only preferred embodiment of the present utility model; be not the restriction of the utility model being made to any other form, and according to any amendment or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (4)
1. a high efficiency particulate air filter, it is characterized in that: comprise filter cylinder, filter element, blowback cleaning device and controller, described cartridge interior is provided with filter element and blowback cleaning device, described filter element is positioned at blowback cleaning device top, and described blowback cleaning device is by the controller control of filter cylinder outside, and described filter cylinder upper end is provided with inlet, lower end is provided with liquid outlet, described filter cylinder bottom is provided with sewage draining exit, and described sewage draining exit place is provided with blowoff valve, and described filter cylinder top is provided with exhaust outlet.
2. a kind of high efficiency particulate air filter according to claim 1, is characterized in that: described blowback cleaning device comprises disk, main shaft and recoil tube, and described disc centre position is fixed with main shaft, and described disk perimeter is provided with recoil tube.
3. a kind of high efficiency particulate air filter according to claim 1, is characterized in that: described inlet is positioned at the top of filter element.
4. a kind of high efficiency particulate air filter according to claim 1, is characterized in that: described liquid outlet is positioned at the below of blowback cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314965.3U CN203899327U (en) | 2014-06-13 | 2014-06-13 | Efficient filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314965.3U CN203899327U (en) | 2014-06-13 | 2014-06-13 | Efficient filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899327U true CN203899327U (en) | 2014-10-29 |
Family
ID=51773620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314965.3U Expired - Fee Related CN203899327U (en) | 2014-06-13 | 2014-06-13 | Efficient filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984602A (en) * | 2015-07-16 | 2015-10-21 | 刘洋 | Medical exhaust gas treatment apparatus |
-
2014
- 2014-06-13 CN CN201420314965.3U patent/CN203899327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984602A (en) * | 2015-07-16 | 2015-10-21 | 刘洋 | Medical exhaust gas treatment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |