CN202315502U - Novel full-automatic anti-explosion self-cleaning filter - Google Patents
Novel full-automatic anti-explosion self-cleaning filter Download PDFInfo
- Publication number
- CN202315502U CN202315502U CN2011205065894U CN201120506589U CN202315502U CN 202315502 U CN202315502 U CN 202315502U CN 2011205065894 U CN2011205065894 U CN 2011205065894U CN 201120506589 U CN201120506589 U CN 201120506589U CN 202315502 U CN202315502 U CN 202315502U
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- filter
- cleaning
- staving
- fixed
- ball valve
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Abstract
The utility model discloses a novel full-automatic anti-explosion self-cleaning filter. The filter comprises a bucket body and a filter sheet assembly composed of a plurality of filter sheets, wherein the filter sheet assembly is arranged in the bucket body; a material inlet and a material outlet are arranged on the side wall of the bucket body; a residue discharging ball valve is arranged at the lower end of the bucket body; each filter sheet comprises two fixed plates, a gasket and two or more scraping knives; the gasket is arranged between the two fixed plates; the scraping knives are just linearly and symmetrically inserted in gaps among the gasket and the fixed plates; and a rotary pneumatic head connected with the filter sheet assembly is fixed at the top of the bucket body. According to the novel full-automatic anti-explosion self-cleaning filter, timed and regular automatic cleaning and automatic discharging can be automatically realized, and the flow pressure of working systems is stabilized; and meanwhile, the novel full-automatic anti-explosion self-cleaning filter is stable in pressure flow, safe, high-efficiency, long in service life and suitable for use in various severe environments.
Description
Technical field
The utility model relates to a kind of self-cleaning filter, particularly relates to a kind of new automatic explosion-proof self-cleaning filter.
Background technology
Early stage filter is made up of filter disc in barrel and the barrel or filter screen; This type filter can stop up filter disc and filter screen after using certain hour; Must unpick and wash or the removal of contamination of flushing ability repeatedly; Must stop simultaneously flowing of the interior hydraulic fluid of pipeline in process of production, could accomplish removal of contamination, the impurity that stops up simultaneously can influence flow.First generation automatically cleaning edge type scraping blade filter has adopted a scraping blade, needs to rotate the cleaning that filter core 360 degree could be accomplished whole time of filtration, and turning cylinder adopts circular handwheel hand rotation; Residue is through a ball valve manual drain, and the shortcoming of this design is regularly to rotate handwheel, otherwise filter can stop up and causes system's cisco unity malfunction; In addition, as not guaranteeing normal deslagging, make the filter inner core fill up impurity; Also can cause the filter cisco unity malfunction, system can't normally be moved.Second generation product has increased a reducing motor and has solved the problem of regularly regularly rotating as rotating driving device on the basis of the first generation, but because long-time motor rotates, filter core and scraping blade is worn and torn too early.Time of filtration increases, and filtering accuracy is descended, and the manual row dregs problem of first generation existence simultaneously still exists; This in addition filter is owing to adopt motor-driven; Be not suitable for using,, have potential safety hazard too even adopt fire-proof motor in inflammable and explosive place.
The utility model content
The purpose of the utility model is to overcome the defective of above-mentioned filter, a kind of new automatic explosion-proof self-cleaning filter is provided, the weak point that can effectively address the above problem.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of new automatic explosion-proof self-cleaning filter comprises staving and is made up of the filter disc assembly that a plurality of filters are formed that said filter disc assembly is installed in the staving; The staving sidewall has charging aperture and discharging opening; The staving lower end is provided with the deslagging ball valve, and said filter is made up of two fixed heads, pad, a two or more scraper, and pad is between two fixed heads; Among the gap of just in time linearly symmetrical insertion pad of scraper and fixed head, said staving top is fixed with the pneumatic head of the rotation that is connected with the filter disc assembly.
In order to realize the utility model better, the pneumatic head of said rotation can be connected with the control system.
Further, be fixed with axis in the staving, filter disc assembly middle part has perforation, and said filter disc assembly is fixed on the axis through perforation.
As preferably, said deslagging ball valve is pneumatic ball valve or manual ball valve.
The utility model is to be optimized on the former basis, and 180 ° of cylinders that rotatablely move are adopted in the rotation of filter, and every layer of filter assembly scraper changes two into by one; Being 180 ° of straight line symmetries places; When rotating 180 °, scraping blade has been accomplished 360 ° cleaning like this, and cleaning efficiency is doubled than the first generation, the second generation; The degree of wear of filter has reduced one times, and also be doubled service life.Owing to adopt pneumatic control; Can be used in any inflammable and explosive place; The time interval of cleaning and each number of times can be realized through an external automaton; The deslagging of cleaning adopts manual ball valve or two kinds of designs of pneumatic ball valve, when adopting pneumatic ball valve, can realize regularly discharging automatically regularly through automaton.(inflammable, explosive, burn into poisonous medium etc.) can be accomplished the work that other filters can not be accomplished under particular surroundings.
Compared with prior art, the advantage of the utility model is: can automation can realize regularly automated cleaning regularly, discharging automatically makes the flow pressure of work system stable; Be applicable under the various adverse circumstances and use to have the advantages that pressure flow is stable, safe, efficient, shelf life is long simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of filter among Fig. 1;
Fig. 3 is the A-A cutaway view of filter among Fig. 2.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
Shown in Fig. 1～3; A kind of new automatic explosion-proof self-cleaning filter comprises that staving 1 and the filter disc assembly of being made up of a plurality of filters 2 constitute, and said filter disc assembly is installed in the staving 1; Staving 1 sidewall has charging aperture 3 and discharging opening 4; Staving 1 lower end is provided with deslagging ball valve 5, and said filter 2 is made up of two fixed heads 21, pad 22, a two or more scraper 23, and pad 22 is between two fixed heads 21; Among the gap of just in time linearly symmetrical insertion pad 22 of scraper 23 and fixed head 21, said staving 1 top is fixed with pneumatic 6 of the rotation that is connected with the filter disc assembly; Pneumatic 6 of said rotation can be connected with the control system; Be fixed with axis 7 in the staving 1, filter disc assembly middle part has perforation 24, and said filter disc assembly 24 is fixed on the axis 7 through boring a hole; Said deslagging ball valve 5 is pneumatic ball valve or manual ball valve.
The utility model is claimed edge type scraping blade self-cleaning filter again.Medium from top to bottom gets in the staving 1 along barrel through charging aperture 3; Under the effect of system pressure or pump suction; Filter through filter 2 gaps from outside to inside, the medium after the filtration from bottom to top flows to the discharging opening 4 on top, is dammed to get off greater than the impurity of filter 2; Filter disc assembly operating certain hour; Filter 2 gaps can be stopped up by impurity gradually, drive filter disc assembly rotation (each scraper 23 of doctor assemblies just in time inserts in the gap of multiple filtration sheet 2) by tumbler impurity is scraped from filter 2 gaps smoothly, keep the unimpeded of filter 2 gaps.The heavy collection of residual impurity is in staving 1 bottom, as long as open the deslagging ball valve 5 of bottom, but just despumation keeps the system pressure flow normal.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have change and change.All within the spirit and principle of the utility model, any modification of being done, improvement etc. all should be included within the protection domain of the utility model.
Claims (4)
1. new automatic explosion-proof self-cleaning filter; Comprise staving and constitute by the filter disc assembly that a plurality of filters are formed; Said filter disc assembly is installed in the staving, and the staving sidewall has charging aperture and discharging opening, and the staving lower end is provided with the deslagging ball valve; It is characterized in that: said filter is made up of two fixed heads, pad, a two or more scraper; Pad is between two fixed heads, and among the gap of just in time linearly symmetrical insertion pad of scraper and fixed head, said staving top is fixed with the pneumatic head of the rotation that is connected with the filter disc assembly.
2. a kind of new automatic explosion-proof self-cleaning filter according to claim 1 is characterized in that: the pneumatic head of said rotation can be connected with the control system.
3. a kind of new automatic explosion-proof self-cleaning filter according to claim 1 is characterized in that: be fixed with axis in the staving, filter disc assembly middle part has perforation, and said filter disc assembly is fixed on the axis through perforation.
4. a kind of new automatic explosion-proof self-cleaning filter according to claim 1, it is characterized in that: said deslagging ball valve is pneumatic ball valve or manual ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205065894U CN202315502U (en) | 2011-11-30 | 2011-11-30 | Novel full-automatic anti-explosion self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205065894U CN202315502U (en) | 2011-11-30 | 2011-11-30 | Novel full-automatic anti-explosion self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315502U true CN202315502U (en) | 2012-07-11 |
Family
ID=46427504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205065894U Expired - Fee Related CN202315502U (en) | 2011-11-30 | 2011-11-30 | Novel full-automatic anti-explosion self-cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178652A (en) * | 2016-08-31 | 2016-12-07 | 芜湖铜冠电工有限公司 | A kind of mechanical type paint filter |
| CN106215489A (en) * | 2016-08-31 | 2016-12-14 | 芜湖铜冠电工有限公司 | A kind of filter method of mechanical type paint filter |
-
2011
- 2011-11-30 CN CN2011205065894U patent/CN202315502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178652A (en) * | 2016-08-31 | 2016-12-07 | 芜湖铜冠电工有限公司 | A kind of mechanical type paint filter |
| CN106215489A (en) * | 2016-08-31 | 2016-12-14 | 芜湖铜冠电工有限公司 | A kind of filter method of mechanical type paint filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121130 |