CN205779723U - Screw air compressor plain type air filtration unit - Google Patents
Screw air compressor plain type air filtration unit Download PDFInfo
- Publication number
- CN205779723U CN205779723U CN201620765376.6U CN201620765376U CN205779723U CN 205779723 U CN205779723 U CN 205779723U CN 201620765376 U CN201620765376 U CN 201620765376U CN 205779723 U CN205779723 U CN 205779723U
- Authority
- CN
- China
- Prior art keywords
- air
- filtering core
- outer housing
- air filtering
- dividing plate
- 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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Abstract
The utility model discloses a kind of screw air compressor plain type air filtration unit, the bottom of described outer housing is arranged in web plate, the front portion of this outer housing offers the steam vent corresponding with air filtering core protecgulum gas outlet, it is provided with support on the inwall that described outer housing is anterior, described air filtering core is nested with on this support by the through hole of its filter material, it is provided with dividing plate in described outer housing, this dividing plate is between air filtering core and web plate, air inlet is offered respectively in the both sides of this dividing plate, described cover plate removable cover puts the rear end at outer housing, air filtering core lock is put in outer housing, this utility model advantage is: avoid air directly to blow to air filtering core, impurity particle less in air is played certain iris action, reduce the work load of air filtering core, prevent air filtering core from blocking, effectively extend the service life of air filtering core.
Description
Technical field
This utility model relates to the technical field of air filtration unit, more particularly to air-filtering used for air compressor
The technical field of device.
Background technology
Fuel injection type screw rod air compressor is to use quite varied a kind of air compressor on current industrial power, and it has confession
Gas is steady, and noise is low, power saving and the advantage such as maintenance rate is low.Air, before entering air compressor host inside, needs to carry out it
Filter, to prevent the impurity in air from causing rotor failure in entering air compressor host.The most common air compressor machine air
Filter is typically made up of air filtering core and shell, and air filtering core is mainly made up of protecgulum, bonnet and filter material, the middle part of filter material
Offer through hole, protecgulum and bonnet fixing lid respectively and put the front-end and back-end at filter material, protecgulum offers the through hole with filter material
The gas outlet being connected, bonnet is closed.Air filtering core is typically directly installed in the enclosure, and outside air directly blows to air
Filter element, after air filtering core uses a period of time, the impurity such as dust in air is liable to stick to the surface of air filtering core, causes sky
Filter element blocks, and affects the normal work of air compressor machine, it is therefore desirable to often change air filtering core, cause the use longevity of air filtering core
Life is the shortest.Additionally, only rely on air filtering core, the air entering air compressor machine is filtered, not only increase air filtering core
Work load, affects its service life, and it is not very good for making air-filtering effect simultaneously, it is impossible to small in air
Grain preferably filters, and affects the service life of compressor oil.
Utility model content
The purpose of this utility model is contemplated to solve above-mentioned deficiency and provides a kind of simple in construction, reasonable in design, empty
Gas good filtration effect, the screw air compressor plain type air filtration unit of air filtering core length in service life.
The technical solution that this utility model uses to solve above-mentioned technical problem is as follows:
Screw air compressor plain type air filtration unit, it includes air filtering core, and described air filtering core includes filter material
And protecgulum, the middle part of filter material offers through hole, and protecgulum offers the gas outlet that the through hole with filter material is connected, and it also includes
Outer housing and cover plate, the bottom of described outer housing is arranged in web plate, and the front portion of this outer housing offers and air filtering core protecgulum gas outlet phase
Corresponding steam vent, the inwall that described outer housing is anterior is provided with support, and described air filtering core is nested with by the through hole of its filter material
On this support, being provided with dividing plate in described outer housing, this dividing plate is between air filtering core and web plate, in the both sides of this dividing plate
Offering air inlet respectively, described cover plate removable cover puts the rear end at outer housing, is put in outer housing by air filtering core lock.
It is provided with the front sealing gasket corresponding with air filtering core front end, at this front sealing gasket on the inwall that described outer housing is anterior
On offer the hole corresponding with the steam vent of outer housing, described cover plate is provided with the rear sealing corresponding with air filtering core rear end
Pad, in the two ends of the described air filtering core front sealing gasket of holding respectively and rear sealing gasket.
The air inlet of described dividing plate both sides is strip.
This utility model uses above-mentioned technical solution can reach to provide the benefit that: the end of this air filtration unit
Portion is arranged in web plate, can tentatively be filtered the air entered in outer housing by this web plate, prevent volume in air bigger
Impurity enters in outer housing, enters the air inlet from dividing plate both sides of the air in outer housing and enters air filtering core, and this dividing plate can be to air
Air-flow shunts, it is to avoid air directly blows to air filtering core, impurity particle less in air plays certain obstruct and makees
With, reduce the work load of air filtering core, prevent air filtering core from blocking, effectively extend the service life of air filtering core.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 be Fig. 1 look up structural representation.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, screw air compressor plain type air filtration unit, it includes air filtering core 3, described sky
Filter element 3 is mainly made up of protecgulum 13, bonnet 14 and filter material 15, and the middle part of filter material 15 offers through hole 16, protecgulum 13 and bonnet
14 fixing lid giving vent to anger of putting that the through hole 16 offered on the front-end and back-end of filter material 15, protecgulum 13 with filter material 15 is connected respectively
Mouth 12, bonnet 14 is closed, and this air filtering core 3 can the most commercially obtain.This air filtration unit also includes
Outer housing 1 and cover plate 2, the bottom of described outer housing 1 arranges in web plate 4, at the beginning of being carried out, by this web plate 4, the air entered in outer housing 1
Step filters, and prevents the impurity that volume in air is bigger from entering in outer housing 1, and the front portion of this outer housing 1 offers gives vent to anger with air filtering core 3
Mouth 12 corresponding steam vents 5.Being provided with support 8 on the inwall of outer housing 1 front portion, described air filtering core 3 is by its filter material 15
Through hole 16 is nested with on this support 8, the inwall of described outer housing 1 front portion is provided with corresponding with air filtering core 3 front end before close
Packing 9, offers the hole 11 corresponding with the steam vent 5 of outer housing 1 on this front sealing gasket 9, after air filtering core 3 filters
Air is discharged through hole 11 and steam vent 5 respectively, enters in air compressor host.It is provided with on described cover plate 2 and air filtering core 3 rear end
Corresponding rear sealing gasket 10, in the two ends of the described air filtering core 3 front sealing gasket of holding 9 respectively and rear sealing gasket 10.Outside described
Being provided with dividing plate 6 in cover 1, this dividing plate 6, between air filtering core 3 and web plate 4, offers respectively in the both sides of this dividing plate 6
Air inlet 7, this air inlet 7 is in strip.Enter the air inlet 7 from dividing plate 6 both sides of the air in outer housing 1 and enter air filtering core 3,
Air draught can be shunted by this dividing plate 6, it is to avoid air directly blows to air filtering core 3, to impurity particle less in air
Play certain iris action, prevent air filtering core 3 from blocking, extend the service life of air filtering core 3.Described cover plate 2 removable cover
Put the rear end at outer housing 1, air filtering core 3 lock is put in outer housing 1, when needing to change air filtering core 3, this cover plate 2 is opened and carry out
Change operation.
Claims (3)
1. screw air compressor plain type air filtration unit, it includes air filtering core, described air filtering core include filter material and
Protecgulum, the middle part of filter material offers through hole, and protecgulum offers the gas outlet that the through hole with filter material is connected, it is characterised in that:
It also includes outer housing and cover plate, and the bottom of described outer housing is arranged in web plate, the front portion of this outer housing offer with air filtering core before
The steam vent that lid gas outlet is corresponding, the inwall that described outer housing is anterior is provided with support, and described air filtering core passes through its filter material
Through hole be nested with on this support, be provided with dividing plate in described outer housing, this dividing plate between air filtering core and web plate, this every
The both sides of plate offer air inlet respectively, and described cover plate removable cover puts the rear end at outer housing, put air filtering core lock at outer housing
In.
Screw air compressor plain type air filtration unit the most according to claim 1, it is characterised in that: described outer housing is anterior
Inwall on be provided with the front sealing gasket corresponding with air filtering core front end, this front sealing gasket offers the aerofluxus with outer housing
The hole that hole is corresponding, described cover plate is provided with the rear sealing gasket corresponding with air filtering core rear end, the two of described air filtering core
In the end front sealing gasket of holding respectively and rear sealing gasket.
Screw air compressor plain type air filtration unit the most according to claim 1, it is characterised in that: described dividing plate both sides
The air inlet in portion is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765376.6U CN205779723U (en) | 2016-07-20 | 2016-07-20 | Screw air compressor plain type air filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765376.6U CN205779723U (en) | 2016-07-20 | 2016-07-20 | Screw air compressor plain type air filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779723U true CN205779723U (en) | 2016-12-07 |
Family
ID=58120676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620765376.6U Expired - Fee Related CN205779723U (en) | 2016-07-20 | 2016-07-20 | Screw air compressor plain type air filtration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779723U (en) |
-
2016
- 2016-07-20 CN CN201620765376.6U patent/CN205779723U/en not_active Expired - Fee Related
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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: 20161207 Termination date: 20190720 |