CN207056182U - A kind of new and effective pneumatic filter - Google Patents
A kind of new and effective pneumatic filter Download PDFInfo
- Publication number
- CN207056182U CN207056182U CN201720834328.2U CN201720834328U CN207056182U CN 207056182 U CN207056182 U CN 207056182U CN 201720834328 U CN201720834328 U CN 201720834328U CN 207056182 U CN207056182 U CN 207056182U
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- open
- new
- dividing plate
- effective pneumatic
- pneumatic filter
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Abstract
The utility model provides a kind of new and effective pneumatic filter, including shell and top cover, is provided with dividing plate in the shell, and housing interior volume is divided into upper filter space and lower filter space by this dividing plate, and the opening position at its close edge is provided with some open-works on dividing plate；Cylindrical aperture foamed aluminium is provided with the lower filter space, the both sides up and down of this Open-cell Aluminum Foam are equipped with phase change material refrigeration layer, the bottom side middle position of Open-cell Aluminum Foam is provided with air inlet groove, the outlet side of air inlet pipe is arranged in this air inlet groove, and the circumference of Open-cell Aluminum Foam is gas discharge side；Filtration barrel body and escape pipe are provided with the upper filter space, the outer circumferential side of the escape pipe outside top cover is provided with heater.The utility model good filtration effect, suitable for the occasion of higher gas filtration requirement, and foam metal is easy to clean, does not influence its service life after cleaning.
Description
Technical field
A kind of filter is the utility model is related to, particularly a kind of new and effective pneumatic filter.
Background technology
In daily production and living, the cleaning for air, which has, usually uses pneumatic filter to air when demand
Filtered, to prevent the impurity occluding device in air, influence to use.Existing filter uses the form of filter core, gas more
Body outlet is in filter core, and gas feed is in filter core side more, when supplying gas to its inside to be filtered, is in
The gas of gas feed side easily passes through filter core under flow velocity and effects of air pressure with fast speed, and then causes filter effect not
The problem of good, and most filters simply use filter core merely, filter effect does not reach high requirement, and unsuitable gas is pure will
Higher occasion is asked to use.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of new and effective pneumatic filter, and it is filtered
Effect is good, and easy to clean, service life length, disclosure satisfy that the requirement of higher gas filtration.
Technical scheme is used by the utility model solves its technical problem：A kind of new and effective pneumatic filter, bag
Shell and top cover are included, is provided with dividing plate in the shell, housing interior volume is divided into upper filter space and lower filtering by this dividing plate
Space, the opening position on dividing plate close to its edge are provided with some open-works；Cylindrical aperture foam is provided with the lower filter space
Aluminium, the both sides up and down of this Open-cell Aluminum Foam are equipped with phase change material refrigeration layer, and the bottom side middle position of Open-cell Aluminum Foam is provided with
Air inlet groove, the outlet side of air inlet pipe are arranged in this air inlet groove, and the circumference of Open-cell Aluminum Foam is gas discharge side；It is described
Filtration barrel body and escape pipe are provided with upper filter space, the bottom of this filtration barrel body is connected with the dividing plate, top and top cover phase
Even；One end of the escape pipe is in filtration barrel body, and the other end is extended to outside top cover, the periphery of the escape pipe outside top cover
Side is provided with heater.
As further preferred embodiment, the filtration barrel body includes the first perforate bubble set gradually from inside to outside
Foam metal filtration layer, activated carbon adsorption layer and the second open cell foam metal filter layer.
As further preferred embodiment, the inner side middle position of the top cover is fixed with open cell foam metal
Body, the inlet end of the escape pipe are inserted into this open cell foam metal body.Preferably, the quantity of the escape pipe can be set
Two or more.
As further preferred embodiment, phase change material refrigeration layer includes aluminium casing and lid, the bottom of housing
Connection is contacted with the upper side of Open-cell Aluminum Foam and downside respectively, freezing by change of state material is filled with housing.
As further preferred embodiment, the freezing by change of state material is ice.
As further preferred embodiment, closed-cell foam metallic insulation layer is additionally provided with the inside of the lid.
As further preferred embodiment, the thickness of the Open-cell Aluminum Foam gradually increases from inside to outside.
As further preferred embodiment, the dividing plate middle position is provided with collecting tank, this collecting tank both sides
Dividing plate top surface is high outside and low outside inclined-plane.
As further preferred embodiment, the bottom of the shell for back taper and with a coated lycopene.
Good effect of the present utility model：The utility model first using cylindrical aperture foamed aluminium as initial filtrator,
Open-cell Aluminum Foam has the three-dimensional poroid structure of knot, and the specific surface area of super large, gas is when passing through Porous foam aluminimun, small oil particles
Deng particulate matter and string diameter collision thin and close in foamed aluminium, it is used that string diameter surface is more than particle motion to the absorption affinity of olesome
Power, and then oily particle is adhered to aperture surface and is tentatively filtered out.Simultaneously, this foamed aluminium has good heat biography
The property led, the low temperature of freezing by change of state material can be effectively conducted, and then efficiently gas is cooled down, gas is cooling down
When be on the one hand more beneficial for olesome therein and condensed and be adsorbed, on the other hand the gas after supercooling passes through again
During charcoal absorption, because gas molecule kinetic energy reduces, the oily particle of residue therein is more beneficial for being absorbed by the activated carbon.This
Outside, gas enters foamed aluminium, and diffusion and then the open-work through dividing plate are expelled to filtration barrel body surrounding, active balance in foamed aluminium
Flow velocity and pressure of the gas in filtration barrel body surrounding, so as to improving the filtering adsorption effect of more gaseous impurities.In a word, this reality
Good with Novel filtration effect, suitable for the occasion of higher gas filtration requirement, and foam metal is easy to clean, does not influence it after cleaning
Service life.
Brief description of the drawings
Fig. 1 is the structural representation of new and effective oil gas filter described in embodiment；
Fig. 2 is the structural representation of Open-cell Aluminum Foam described in embodiment；
Fig. 3 is the structural representation of filtration barrel body described in embodiment；
Fig. 4 is the cut-away section structural representation of dividing plate described in embodiment；
Fig. 5 is the structural representation of dividing plate described in embodiment.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 5, the utility model preferred embodiment provides a kind of new and effective pneumatic filter, including shell 1
With top cover 2, the shell 1 is interior to be provided with dividing plate 5, and the inner space of shell 1 is divided into upper filter space 3 and lower filtering by this dividing plate 5
Space 4, the opening position on dividing plate 5 close to its edge are provided with some open-works 22 (as shown in Figure 5)；Set in the lower filter space 4
There is cylindrical aperture foamed aluminium 6, the both sides up and down of this Open-cell Aluminum Foam 6 are equipped with phase change material refrigeration layer, Open-cell Aluminum Foam
Bottom side middle position is provided with air inlet groove 17 (as shown in Figure 2), and the outlet side of air inlet pipe 7 is arranged in this air inlet groove, opened
The circumference of hole foamed aluminium is gas discharge side；Filtration barrel body 8 and escape pipe 10 are provided with the upper filter space 3, this filtering
The bottom of cylinder 8 is connected with the dividing plate 5, and top is connected with top cover 2；One end of the escape pipe 10 is in filtration barrel body 8,
The other end is extended to outside top cover 2, and provided with heater 11, (this heater is used for cooling the outer circumferential side of the escape pipe outside top cover
Gas afterwards is heated to required temperature).
As shown in figure 3, the filtration barrel body 8 includes the first open cell foam metal filter layer set gradually from inside to outside
18th, the open cell foam metal filter layer 20 of activated carbon adsorption layer 19 and second.
As shown in figure 1, the inner side middle position of the top cover 2 is fixed with open cell foam metal body 9, the escape pipe 10
Inlet end be inserted into this open cell foam metal body 9.Preferably, the quantity of the escape pipe 9 can set two or more.
As shown in Fig. 2 phase change material refrigeration layer includes aluminium casing 13 and lid 14, the bottom of housing 13 respectively with perforate
The upper side of foamed aluminium 6 and downside contact connection, housing is interior to be filled with freezing by change of state material 15.
The freezing by change of state material is ice, can also the other types of phase-change material that can be bought on the market.
To cause cryogenic energy to concentrate conduction with foamed aluminium, closed-cell foam metallic insulation layer is additionally provided with the inside of the lid
16。
To strengthen initial filter effect, the thickness of the Open-cell Aluminum Foam 6 gradually increases from inside to outside.
As shown in Figures 4 and 5, the middle position of dividing plate 5 is provided with collecting tank 21, the dividing plate top of this both sides of collecting tank 21
Face is high outside and low outside inclined-plane.
For ease of collecting oily liquid, the bottom of the shell is connected (such as Fig. 1 institutes for back taper and with a collection vessel 12
Show).
This product is good for the oily contaminant filter effect in gas, the occasion required suitable for higher gas filtration, and institute
The foam metal used is easy to clean, does not influence its service life after cleaning.
Above-described is only preferred embodiment of the present utility model, should be understood that the explanation of above example only
It is to be used to help understand method and its core concept of the present utility model, is not used to limit the scope of protection of the utility model,
All any modifications made within thought of the present utility model and principle, equivalent substitution etc., it is new to should be included in this practicality
Within the protection domain of type.
Claims (10)
1. a kind of new and effective pneumatic filter, including shell and top cover, it is characterised in that：Dividing plate is provided with the shell, this
Housing interior volume is divided into upper filter space and lower filter space by dividing plate, if the opening position on dividing plate close to its edge is provided with
Parch hole；Cylindrical aperture foamed aluminium is provided with the lower filter space, the both sides up and down of this Open-cell Aluminum Foam are equipped with phase transformation
Material refrigerating layer, the bottom side middle position of Open-cell Aluminum Foam are provided with air inlet groove, and the outlet side of air inlet pipe is arranged at this air inlet
In groove, the circumference of Open-cell Aluminum Foam is gas discharge side；Filtration barrel body and escape pipe are provided with the upper filter space, this
The bottom of filtration barrel body is connected with the dividing plate, and top is connected with top cover；One end of the escape pipe is in filtration barrel body, separately
One end is extended to outside top cover, and the outer circumferential side of the escape pipe outside top cover is provided with heater.
A kind of 2. new and effective pneumatic filter according to claim 1, it is characterised in that：The filtration barrel body is included certainly
The first open cell foam metal filter layer, activated carbon adsorption layer and the second open cell foam metal filter layer set gradually from inside to outside.
A kind of 3. new and effective pneumatic filter according to claim 1, it is characterised in that：Among the inner side of the top cover
Opening position is fixed with open cell foam metal body, and the inlet end of the escape pipe is inserted into this open cell foam metal body.
A kind of 4. new and effective pneumatic filter according to claim 3, it is characterised in that：The quantity of the escape pipe is set
Put two or more.
A kind of 5. new and effective pneumatic filter according to any one of claim 1-4 claim, it is characterised in that：
Phase change material refrigeration layer includes aluminium casing and lid, and the bottom of housing connects with the upper side of Open-cell Aluminum Foam and downside respectively
Connection is touched, freezing by change of state material is filled with housing.
A kind of 6. new and effective pneumatic filter according to claim 5, it is characterised in that：The freezing by change of state material is
Ice.
A kind of 7. new and effective pneumatic filter according to claim 5, it is characterised in that：It is additionally provided with the inside of the lid
Closed-cell foam metallic insulation layer.
A kind of 8. new and effective pneumatic filter according to claim 5, it is characterised in that：The thickness of the Open-cell Aluminum Foam
Degree gradually increase from inside to outside.
A kind of 9. new and effective pneumatic filter according to any one of claim 6-8 claim, it is characterised in that：
The dividing plate middle position is provided with collecting tank, and the dividing plate top surface of this collecting tank both sides is high outside and low outside inclined-plane.
10. a kind of new and effective pneumatic filter according to any one of claim 6-8 claim, its feature exist
In：The bottom of the shell be back taper and with a coated lycopene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834328.2U CN207056182U (en) | 2017-07-11 | 2017-07-11 | A kind of new and effective pneumatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834328.2U CN207056182U (en) | 2017-07-11 | 2017-07-11 | A kind of new and effective pneumatic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056182U true CN207056182U (en) | 2018-03-02 |
Family
ID=61510554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720834328.2U Active CN207056182U (en) | 2017-07-11 | 2017-07-11 | A kind of new and effective pneumatic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056182U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392918A (en) * | 2018-04-18 | 2018-08-14 | 珠海格力电器股份有限公司 | A kind of foam metal greasy dirt filter and its control method and air conditioner |
| CN110314456A (en) * | 2019-07-09 | 2019-10-11 | 江苏中海华核环保有限公司 | For the radioactive spent resin effective filter that treated is vented |
| CN112393568A (en) * | 2020-11-22 | 2021-02-23 | 苏州比达尔创新材料科技有限公司 | Drying device for efficient production and processing of textile fabric |
| CN113576078A (en) * | 2021-08-23 | 2021-11-02 | 涂秋云 | Portable virus-killing mask |
| CN115138158A (en) * | 2022-09-02 | 2022-10-04 | 苏州精衡科技有限公司 | Foam metal filters formula oil separating equipment |
-
2017
- 2017-07-11 CN CN201720834328.2U patent/CN207056182U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392918A (en) * | 2018-04-18 | 2018-08-14 | 珠海格力电器股份有限公司 | A kind of foam metal greasy dirt filter and its control method and air conditioner |
| CN110314456A (en) * | 2019-07-09 | 2019-10-11 | 江苏中海华核环保有限公司 | For the radioactive spent resin effective filter that treated is vented |
| CN112393568A (en) * | 2020-11-22 | 2021-02-23 | 苏州比达尔创新材料科技有限公司 | Drying device for efficient production and processing of textile fabric |
| CN113576078A (en) * | 2021-08-23 | 2021-11-02 | 涂秋云 | Portable virus-killing mask |
| CN115138158A (en) * | 2022-09-02 | 2022-10-04 | 苏州精衡科技有限公司 | Foam metal filters formula oil separating equipment |
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