CN204933096U - A kind of dust arrester - Google Patents
A kind of dust arrester Download PDFInfo
- Publication number
- CN204933096U CN204933096U CN201520619789.9U CN201520619789U CN204933096U CN 204933096 U CN204933096 U CN 204933096U CN 201520619789 U CN201520619789 U CN 201520619789U CN 204933096 U CN204933096 U CN 204933096U
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- CN
- China
- Prior art keywords
- dust
- removing box
- filter course
- blower fan
- screen pack
- 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 a kind of dust arrester, comprise dust-removing box, one end of dust-removing box is provided with air inlet, the other end is provided with air outlet, the first blower fan and the second blower fan is also provided with in dust-removing box, be provided with filter course between first blower fan and the second blower fan, filter course is provided with some layers of screen pack, is provided with filtering material in the middle of screen pack.The utility model adopts multiple filtration net and filtering material composition filter course, can the peculiar smell in air and dust be stopped in filter course largely; Dust-removing box is provided with dust mouth, facilitates staff to change filter course; Dust-removing box adopts metal to make, and long service life, is applicable to being placed on outdoor.
Description
Technical field
The utility model relates to dust processing technology field, refers to a kind of dust arrester for paint spray booth especially.
Background technology
Paint-like flavour and dust can be produced in painting process, if the peculiar smell in paint spray booth and dust not processed for a long time, larger impact will be produced on the health of staff.
Existing dust arrester mostly is cloth-sack-type dust removal device and water-bath type dust arrester, but existing dust arrester all in outdoor application, easily can not be destroyed in outdoor.
Utility model content
The utility model proposes a kind of dust arrester, the peculiar smell in paint spray booth and dust can be removed clean, and be provided with multiple filtration net and filtering material, can dust adsorption and peculiar smell largely, meanwhile, be convenient to change filter course.
The technical solution of the utility model is achieved in that
A kind of dust arrester, comprise dust-removing box, one end of dust-removing box is provided with air inlet, the other end is provided with air outlet, the first blower fan and the second blower fan is also provided with in dust-removing box, be provided with filter course between first blower fan and the second blower fan, filter course is provided with some layers of screen pack, is provided with filtering material in the middle of screen pack.
Further, dust-removing box inside is provided with cavity, and dust-removing box adopts metal to make.Further, dust-removing box is the tubulose or rectangular-shaped that two ends are provided with opening.
Further, screen pack adopts wire or filament braiding to make.
Further, filtering material adopts one or more of active carbon, glass fibre and asbestos to make.
Further, filter course comprises the fixture of a both ends open, and screen pack and filtering material are all fixed in fixture.Further, fixture is screwed on dust-removing box.Or dust-removing box inside is provided with projection, and filter course is placed in projection.
Further, dust-removing box is provided with dust mouth, and the position of dust mouth is corresponding with the position of filter course.
The beneficial effects of the utility model are:
1, adopt multiple filtration net and filtering material composition filter course, can largely the peculiar smell in air and dust be stopped in filter course.
2, dust-removing box is provided with dust mouth, facilitates staff to change filter course.
3, dust-removing box adopts metal to make, and long service life, is applicable to being placed on outdoor.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of dust arrester of the utility model.
In figure, 1-dust-removing box; 2-air inlet; 3-air outlet; 4-first blower fan; 5-second blower fan; 6-filter course.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model proposes a kind of dust arrester, comprise dust-removing box 1, dust-removing box 1 inside is provided with cavity, and this cavity is gas passage, is convenient to the air in paint spray booth to pass through from cavity, and discharges after carrying out dedusting.One end of dust-removing box 1 is provided with air inlet 2, the other end is provided with air outlet 3, air inlet 2 is used for the air in paint spray booth to be drawn onto in dust-removing box 1, air outlet 3 is used for the air after by dedusting and is discharged in air, for this reason, the first blower fan 4 and the second blower fan 5 is also provided with in dust-removing box 1, first blower fan 4 is located at the position of air inlet 2, be used for absorbing the air in paint spray booth, second blower fan 5 is used for absorbing the air after dirt, first blower fan 4 and the operation simultaneously of the second blower fan 5, first can ensure that the noxious air containing peculiar smell and dust in paint spray booth is sucked away, in addition, can also ensure that the flow direction of noxious air can not change.Filter course 6 is provided with between first blower fan 4 and the second blower fan 5, the effect of filter course 6 is filtered the peculiar smell in noxious air and dust, to ensure that the air indices be discharged in atmosphere all meets national standard, can not pollute atmosphere, also can not cause harmful effect to neighbouring resident.Filter course 6 is provided with some layers of screen pack, can be filled with different filtering materials between two-layer screen pack, can load two kinds of different filtering materials in three layer filtration net, to realize peculiar smell in final degree ground filtering noxious air and dust.Filtering material is provided with in the middle of screen pack.
Dust-removing box 1 adopts metal to make; concrete; iron can be adopted, aluminum or aluminum alloy makes; the surface of dust-removing box 1 generally can arrange layer protecting film; not oxidized or the corrosion for the protection of dust-removing box 1, diaphragm adopts elastic synthetic resin, polyethylene, polypropylene, polyester, polycarbonate or their composite to make usually.Dust-removing box 1 is provided with the tubulose or rectangular-shaped of opening for two ends, dust-removing box 1 also can be formed by connecting by the body of the both ends open with cavity of more than two or two or cuboid, Z-shaped or L can be made, thus prevent noxious air adverse current, and can prevent the dust on filter course 6 from dropping, blocking air inlet 2 and air outlet 3.Now, the blower fan quantity in dust-removing box 1 is greater than 2, and the quantity of filter course 6 is greater than 1.
Screen pack adopts wire or filament braiding to make, concrete, screen pack can to adopt stainless steel wire by making through knitting device, the mesh size of screen pack will set according to the size of the filtering material loaded, the size of filtering material can not be greater than, to prevent filtering material from missing, adopt the screen pack of stainless steel wire have corrosion-resistant, intensity is large and shock proof feature.Screen pack can adopt nylon material to make, corrosion-resistant, resistance is low, can repeatedly clean, and economy is very high comparatively speaking.Screen pack also can adopt multilayer to expand aluminium foil and make, through being rolled into wave net form, be formed by stacking so that certain angle is intersected with each other, the arrangement that the expansion of this screen pack multilayer folding adopts different density, aperture from coarse to fine, make object by time repeatedly change flow direction, increased efficiency.In addition, also screen pack can be made lenticular honeycomb structure, can filter efficiency be improved.
One or more of filtering material employing active carbon, glass fibre and asbestos are made.In addition, filtering material also can adopt non-woven fabrics to make, and also can add active carbon by between two-layer nonwoven, both maintain the adsorption capacity of active carbon, maintain again hardness and deflection.Then, filtering material also can adopt sponge to make, and sponge hole should be looser, with anti-clogging.
Concrete, the mode that filter course 6 is fixed on dust-removing box 1 can adopt following several: one, filter course 6 comprises the fixture of a both ends open, screen pack and filtering material are all fixed in fixture, the shape of fixture can be cylindrical shape or the square bodily form, the two ends of fixture are provided with opening, with the circulation of anti-clogging air, screen pack and filtering material are fixed in fixture, can when changing filter course 6, convenient, and the situation that there will not be blower fan that certain one deck screen pack or filtering material are siphoned away or blown away, simultaneously, screen pack and filtering material are fixed in fixture, that economizes is again and again fixed on dust-removing box 1 by screen pack and filtering material and has suffered, only fixture need be fixed in dust-removing box 1, one-time-reach-place, save manpower and time.Fixture can adopt metal or rubber or plastics to make, the shape of fixture is corresponding with the shape of dust-removing box 1 inside, the part that the one end open place of fixture can be arranged to open centre extension is outstanding, the cross-sectional area of screen pack and filtering material can be slightly less than the cross-sectional area of fixture, it is convenient when screen pack and filtering material are placed into inside fixture, in addition, screen pack can be corresponding with the cross-sectional area of fixture with the cross-sectional area of filtering material, screen pack and filtering material can rely on frictional force to be fixed on fixture inside, one end open without the need to fixture is provided with outstanding, thus reduce the difficulty of manufacturing process.Then fixture is fixed on dust-removing box 1 by screw or glue or buckle.Two, dust-removing box 1 inside is provided with projection, filter course 6 is placed in projection, the bottom of filter course 6 is connected with projection, blown away by the noxious air flowed to prevent filter course 6 or siphoned away by the second blower fan 5, position corresponding with filter course 6 top on dust-removing box 1 arranges a sideboard, the small volume of sideboard, only can block filter course 6 but can not blocks air circulation.
Dust-removing box 1 is provided with dust mouth, the position of dust mouth is corresponding with the position of filter course 6, and dust mouth is used to change filter course 6.
In sum, the utility model adopts multiple filtration net and filtering material composition filter course 6, can the peculiar smell in air and dust be stopped in filter course 6 largely; Dust-removing box 1 is provided with dust mouth, facilitates staff to change filter course 6; Dust-removing box 1 adopts metal to make, long service life, is applicable to being placed on outdoor.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a dust arrester, comprise dust-removing box, it is characterized in that: one end of described dust-removing box is provided with air inlet, the other end is provided with air outlet, the first blower fan and the second blower fan is also provided with in described dust-removing box, be provided with filter course between described first blower fan and the second blower fan, described filter course is provided with some layers of screen pack, is provided with filtering material in the middle of described screen pack.
2. a kind of dust arrester according to claim 1, is characterized in that: described dust-removing box inside is provided with cavity, and described dust-removing box adopts metal to make.
3. a kind of dust arrester according to claim 1 and 2, is characterized in that: described dust-removing box is the tubulose or rectangular-shaped that two ends are provided with opening.
4. a kind of dust arrester according to claim 1, is characterized in that: described screen pack adopts wire or filament braiding to make.
5. a kind of dust arrester according to claim 1, is characterized in that: one or more of described filtering material employing active carbon, glass fibre and asbestos are made.
6. a kind of dust arrester according to any one of claim 1,4 or 5, is characterized in that: described filter course comprises the fixture of a both ends open, described screen pack and described filtering material are all fixed in described fixture.
7. a kind of dust arrester according to claim 6, is characterized in that: described fixture is screwed on described dust-removing box.
8. a kind of dust arrester according to claim 6, is characterized in that: described dust-removing box inside is provided with projection, and described filter course is placed in described projection.
9. a kind of dust arrester according to claim 1, is characterized in that: described dust-removing box is provided with dust mouth, the position of described dust mouth is corresponding with the position of described filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619789.9U CN204933096U (en) | 2015-08-17 | 2015-08-17 | A kind of dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619789.9U CN204933096U (en) | 2015-08-17 | 2015-08-17 | A kind of dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933096U true CN204933096U (en) | 2016-01-06 |
Family
ID=55000555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619789.9U Expired - Fee Related CN204933096U (en) | 2015-08-17 | 2015-08-17 | A kind of dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947259A (en) * | 2018-09-26 | 2020-04-03 | 江苏拓华人防工程有限公司 | Special filtering and absorbing device for civil air defense |
| CN112007477A (en) * | 2020-07-31 | 2020-12-01 | 南京工大开元环保科技有限公司 | Organic waste gas absorption and desorption purification system |
-
2015
- 2015-08-17 CN CN201520619789.9U patent/CN204933096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947259A (en) * | 2018-09-26 | 2020-04-03 | 江苏拓华人防工程有限公司 | Special filtering and absorbing device for civil air defense |
| CN112007477A (en) * | 2020-07-31 | 2020-12-01 | 南京工大开元环保科技有限公司 | Organic waste gas absorption and desorption purification system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20210817 |