CN205806037U - A kind of air compressor air intake filter - Google Patents
A kind of air compressor air intake filter Download PDFInfo
- Publication number
- CN205806037U CN205806037U CN201620763947.2U CN201620763947U CN205806037U CN 205806037 U CN205806037 U CN 205806037U CN 201620763947 U CN201620763947 U CN 201620763947U CN 205806037 U CN205806037 U CN 205806037U
- Authority
- CN
- China
- Prior art keywords
- air compressor
- air intake
- chemical
- urceolus
- slot
- 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 air compressor air intake filter, including the dust arrester being sequentially connected with and chemical filter unit, the front end of described chemical filter unit is set to taper air inlet area, described air inlet area connects the cylindrical filter district having cross section to be rectangle, the end of described filtering area is provided with the exhaust tube being connected with air compressor air intake mouth, two strip openings perpendicular with gas flow are offered abreast on one sidewall of described filtering area, it is provided with slot corresponding to aperture position on the two side perpendicular with described opening, described slot is perpendicular to the sidewall at opening place, chemical filtering layer it is provided with in slot, chemical filtering layer includes fixed frame and filtration core, described fixed frame periphery is provided with sealing strip.
Description
Technical field
This utility model relates to a kind of defecator, is specifically related to a kind of air compressor air intake filter.
Background technology
Containing various impurity such as dust in air, when air compressor machine prepares gas, it is directly injected into air and can make bulky grain powder
Dirt clashes into blade and gas channel, strengthens the abrasion of air compressor machine internal part, and for some air such as chemical industry, pharmacy easily contain
There is the enterprise of sour gas, in air compressor machine, be directly injected into air, be easily caused the solid particle entering unit and exist with sour gas
React under high-temperature and high-pressure conditions, fouling on diffusion gas, impeller, affect the runnability of equipment.
Utility model content
The purpose of this utility model is to provide solid particle and the air compressor machine of sour gas in a kind of effective removing air
Air intake filter.
Technical solutions of the utility model one air compressor air intake filter, including the dust arrester being sequentially connected with and chemistry
Defecator, the front end of described chemical filter unit is set to taper air inlet area, and it is rectangle that the connection of described air inlet area has cross section
Cylindrical filter district, the end of described filtering area is provided with the exhaust tube being connected with air compressor air intake mouth, the one of described filtering area
Two strip openings vertical with gas flow are offered abreast on sidewall, right on the two side perpendicular with described opening
Should be provided with slot in aperture position, described slot is perpendicular to the sidewall at opening place, is provided with chemical filtering layer in slot,
Chemical filtering layer includes that fixed frame and filtration core, described fixed frame periphery are provided with sealing strip.
Preferably, a kind of air compressor air intake filter described in the utility model, described filtration core includes three pieces of screens
Plate, described three blocks of screen plates form two packing spaces.
Preferably, a kind of air compressor air intake filter described in the utility model, described fixed frame is positioned at opening part
Outside is provided with handle.
Preferably, a kind of air compressor air intake filter described in the utility model, described dust arrester includes vertically setting
The urceolus put, described urceolus barrel top offers gas outlet, the air inlet area of described gas outlet connection chemical filter unit, urceolus
Upper end closed, bottom connection has ash bucket, described ash bucket to be cone, and its big end connects urceolus, and small end is equipped with unloading valve, described
Outer barrel is provided with coaxial inner core, and described inner core upper end is air inlet and passes urceolus upper end, be provided with bottom inner core from
Heart-wind syndrome is fanned, and inner core barrel bottom is evenly equipped with through hole.
Preferably, a kind of air compressor air intake filter described in the utility model, it is provided with air draft at described gas outlet
Fan.
Dust arrester described in technical solutions of the utility model in order to remove the solid particulate matter in air, described air draft
The gas of dedusting is entered in the air intake district of chemical filter unit by fan, and through described chemical filtering layer, chemical filtering layer
Two fill areas are separately filled with filtering sulfur-containing oxide and the filter medium of nitrogen-containing oxide, and another fill area is filled and used
Filter chlorine and the filter medium of other sour gas, gas is through two-layer chemical filtering layer, after filter medium absorbing acid gases,
Obtained pure air enters air compressor machine from exhaust tube, and described chemical filtering layer fixed frame periphery is provided with sealing strip, permissible
Effectively sealing is filled up in the space between fixed frame and slot so that whole filtering area air-tightness is good, and fixed frame is positioned at simultaneously
The outside of opening part is provided with handle, can extract filter course easily out when carrying out filter course and changing.
This utility model technology beneficial effect:
It is little that the dust arrester of technical solutions of the utility model and chemical filter unit can remove the solid in air effectively
Granule and sour gas, the chemical filtering layer for absorbing acid gases is arranged in chemical filter unit in the way of plug,
Replacement operation is simple, maintains easily.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model chemical filtering layer Renewal process schematic diagram.
Detailed description of the invention
For ease of skilled artisan understands that technical solutions of the utility model, new to this practicality in conjunction with Figure of description
Type technical scheme is described further.
Seeing Fig. 1, a kind of air compressor air intake filter described in the utility model, including the dust arrester being sequentially connected with
1 and chemical filter unit 2, the front end of described chemical filter unit 2 is set to taper air inlet area 3, and described air inlet area 3 connects to have to be cut
Face is the cylindrical filter district 4 of rectangle, and the end of described filtering area 4 is provided with the exhaust tube 5 being connected with air compressor air intake mouth, institute
State and on a sidewall of filtering area 4, offer two strip openings 6 vertical with gas flow abreast, in the present embodiment, open
Mouth 6 is arranged on the upper side wall of filtering area 4, corresponding to opening on two side before and after the two side perpendicular with described opening 6 is
Mouth 6 positions are provided with the slot 7 being perpendicular to opening 6 place sidewall, are provided with chemical filtering layer, i.e. chemical filtering in slot 7
Layer is perpendicular to gas flow, and chemical filtering layer includes that fixed frame 8 and filtration core 9, described fixed frame 8 periphery are provided with sealing strip,
Chemical filtering layer and opening 6 and the direct good seal of slot 7, gas enters exhaust tube 5 after chemical filtering layer.
Described filtration core 9 includes that three blocks of screen plates, described three blocks of screen plates form two packing spaces.
Described fixed frame 8 is positioned at the outside at opening 6 and is provided with handle 10.
Described dust arrester 1 includes that the urceolus 11 being vertically arranged, described urceolus 11 barrel top offer gas outlet 12, institute
Stating gas outlet 12 and connect the air inlet area 3 of chemical filter unit 2, urceolus 11 upper end closed, bottom connects ash bucket 13, described ash bucket
13 is cone, and its big end connects urceolus 11, and small end is internally provided with coaxial inner core equipped with unloading valve, described urceolus 11
14, described inner core 14 upper end is air inlet and passes urceolus 11 upper end, is provided with centrifugal fan (not shown) bottom inner core 14, interior
Cylinder 14 barrel bottoms are evenly equipped with through hole 15.
It is provided with exhaust fan 16 at described gas outlet 12.
When this utility model uses, under the effect of centrifugal fan, in the inner core 14 of dust arrester 1, it is in negative pressure state,
Dust laden air enters inner core 14, and is threaded into inner core 14 bottom, and the dust-contained airflow of rotation is from the through hole of inner core 14 barrel bottom
15 enter urceolus 11, and solid particle is thrown toward urceolus 11 inwall under the influence of centrifugal force, and falls after clashing into urceolus 11 inwall
Entering ash bucket 13, the diameter of inner core 14 is less than urceolus 11 diameter, i.e. there is gas passage, the gas after dedusting between inner core 14 and urceolus 11
In body passage between inner core 14 and urceolus 11, flowing rises, and enters chemical filter unit 2 under the effect of exhaust fan 16
Air inlet area 3, then enters filtering area 4, and gas passes perpendicularly through chemical filtering layer in filtering area 4, the acid gas impurities in gas
Reacting with filter medium and change into relatively stable material, in order to ensure that sour gas can fully remove, filtering area sets
Having put two chemical filtering layers, purified gas enters air compressor machine through exhaust tube 5.
Chemical filtering layer uses to be needed to be replaced after a period of time, sees Fig. 2, takes out used chemical filtering
Layer, then inserts slot 7 by new chemical filtering layer, and at fixed frame 8 and opening part fixing seal bar.
Utility model is exemplarily described by technical solutions of the utility model above in conjunction with accompanying drawing, it is clear that this practicality
Novel implementing is not subject to the restrictions described above, and carries out with technical scheme as long as have employed method of the present utility model design
Various unsubstantialities improve, or the most improved design by utility model and technical scheme directly apply to other occasion,
All within protection domain of the present utility model.
Claims (5)
1. an air compressor air intake filter, including the dust arrester being sequentially connected with and chemical filter unit, it is characterised in that
The front end of described chemical filter unit is set to taper air inlet area, and described air inlet area connects the cylindrical filter having cross section to be rectangle
District, the end of described filtering area is provided with the exhaust tube being connected with air compressor air intake mouth, flat on a sidewall of described filtering area
Offer two strip openings perpendicular with gas flow, corresponding to opening on the two side perpendicular with described opening capablely
Mouth position is provided with slot, and described slot is perpendicular to the sidewall at opening place, is provided with chemical filtering layer, chemistry mistake in slot
Filtering layer includes that fixed frame and filtration core, described fixed frame periphery are provided with sealing strip.
A kind of air compressor air intake filter the most according to claim 1, it is characterised in that described filtration core includes three pieces
Screen plate, described three blocks of screen plates form two packing spaces.
A kind of air compressor air intake filter the most according to claim 1, it is characterised in that described fixed frame is positioned at opening
The outside at place is provided with handle.
A kind of air compressor air intake filter the most according to claim 1, it is characterised in that described dust arrester includes erecting
The straight urceolus arranged, described urceolus barrel top offers gas outlet, and described gas outlet connects the air inlet area of chemical filter unit,
Urceolus upper end closed, bottom connect have ash bucket, described ash bucket be cone, and its big end connection urceolus, small end equipped with unloading valve,
Described outer barrel is provided with coaxial inner core, and described inner core upper end is air inlet and passes urceolus upper end, arranges bottom inner core
Centrifugal fan, inner core barrel bottom is had to be evenly equipped with through hole.
A kind of air compressor air intake filter the most according to claim 4, it is characterised in that be provided with at described gas outlet
Exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763947.2U CN205806037U (en) | 2016-07-06 | 2016-07-06 | A kind of air compressor air intake filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763947.2U CN205806037U (en) | 2016-07-06 | 2016-07-06 | A kind of air compressor air intake filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806037U true CN205806037U (en) | 2016-12-14 |
Family
ID=57508938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763947.2U Expired - Fee Related CN205806037U (en) | 2016-07-06 | 2016-07-06 | A kind of air compressor air intake filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835627A (en) * | 2017-02-20 | 2017-06-13 | 珠海格力电器股份有限公司 | Washing machine and drainage filter equipment thereof |
-
2016
- 2016-07-06 CN CN201620763947.2U patent/CN205806037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835627A (en) * | 2017-02-20 | 2017-06-13 | 珠海格力电器股份有限公司 | Washing machine and drainage filter equipment thereof |
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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: 20161214 Termination date: 20170706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |