CN207546054U - A kind of high-temp. resistant air filter - Google Patents

A kind of high-temp. resistant air filter Download PDF

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Publication number
CN207546054U
CN207546054U CN201721491259.6U CN201721491259U CN207546054U CN 207546054 U CN207546054 U CN 207546054U CN 201721491259 U CN201721491259 U CN 201721491259U CN 207546054 U CN207546054 U CN 207546054U
Authority
CN
China
Prior art keywords
heat sink
air
temp
housing
fixed 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
Application number
CN201721491259.6U
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Chinese (zh)
Inventor
朱云勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JOICLEAN PURIFICATION EQUIPMENT Co Ltd
Original Assignee
SHANGHAI JOICLEAN PURIFICATION EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI JOICLEAN PURIFICATION EQUIPMENT Co Ltd filed Critical SHANGHAI JOICLEAN PURIFICATION EQUIPMENT Co Ltd
Priority to CN201721491259.6U priority Critical patent/CN207546054U/en
Application granted granted Critical
Publication of CN207546054U publication Critical patent/CN207546054U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of high-temp. resistant air filters, including housing and strainer, the housing is equipped with fixed plate, the fixed plate is equipped with mounting hole, the housing is equipped with air inlet and exhaust vent, the first heat sink, the second heat sink and third heat sink are connected between the air inlet and air outlet, and strainer is equipped between air inlet and air outlet, first heat sink, the second heat sink and third heat sink are equipped with radiating wing.The utility model is designed reasonably, operation principle is simple, compact-sized, securely and reliably, is worthy to be popularized.

Description

A kind of high-temp. resistant air filter
Technical field
The utility model belongs to filter technology field, and in particular to a kind of high-temp. resistant air filter.
Background technology
Air filter refers to air filter, is generally used for dust proof workshop, clean room and laboratory, wherein high temperature resistant Air filter is mainly used for the ultra-clean baking oven of the requirements such as food, pharmacy drying or requires high temperature air cleaning equipment.
At present during the high-temp. resistant air filter used, the high-temperature resistant result of filter is poor, uses the longevity It orders limited and inefficient.
Invention content
The purpose of this utility model is to provide a kind of high-temp. resistant air filter, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical solution:A kind of high-temp. resistant air filter, including shell Body and strainer, the housing are equipped with fixed plate, and the fixed plate is equipped with mounting hole, and the housing is equipped with air inlet and goes out Air holes, is connected with the first heat sink, the second heat sink and third heat sink between the air inlet and air outlet, and air inlet and Strainer is equipped between air outlet, first heat sink, the second heat sink and third heat sink are equipped with radiating wing.
Preferably, the strainer includes low efficient filter screen, medium air filtration net and high efficiency particulate air, and the low efficient filter screen is set It puts on the right side of air inlet, the medium air filtration net is arranged on the right side of low efficient filter screen, during the high efficiency particulate air is arranged on Imitate the right side of filter screen.
Preferably, first heat sink is placed with third heat sink with housing bottom into 30 ° of overturning angles.
Preferably, the surface of first heat sink, the second heat sink and third heat sink is equipped with protrusion.
Preferably, the fixed plate shares 4 groups, and fixed plate is symmetrically arranged at four corners of housing.
The technique effect and advantage of the utility model:This kind of high-temp. resistant air filter, during work, air by air inlet into Enter, by low efficient filter screen, medium air filtration net and high efficiency particulate air by air filtration, discharged by gas outlet, the first heat sink, Two heat sinks and third heat sink are rapidly transferred on radiating wing in the process, by heat, play the effect of heat dissipation.Therefore The utility model is designed reasonably, operation principle is simple, securely and reliably, has market popularization value.
Description of the drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the left view of the utility model;
Fig. 3 is the cooling plate structure schematic diagram of the utility model.
In figure:1 housing, 2 fixed plates, 3 mounting holes, 4 first heat sinks, 5 second heat sinks, 6 third heat sinks, 7 heat dissipations The wing, 8 air inlets, 9 air outlets, 10 low efficient filter screens, 11 medium air filtration nets, 12 high efficiency particulate airs, 13 protrusions, 14 strainers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of high-temp. resistant air filter as shown in Figs. 1-3, including housing 1, the housing 1 Be equipped with fixed plate 2, the fixed plate 2 be equipped with mounting hole 3, the housing 1 be equipped with air inlet 8 and exhaust vent 9, it is described into The first heat sink 4, the second heat sink 5 and third heat sink 6, and air inlet 8 and outlet air are connected between air port 8 and air outlet 9 Strainer 14 is equipped between mouth 9, first heat sink 4, the second heat sink 5 and third heat sink 6 are equipped with radiating wing 7.
Further, the strainer 14 includes low efficient filter screen 10, medium air filtration net 11 and high efficiency particulate air 12, described thick Effect filter screen 10 is arranged on the right side of air inlet 8, and the medium air filtration net 11 is arranged on the right side of low efficient filter screen 10, the height Effect filter screen 12 is arranged on the right side of medium air filtration net 11.Low efficient filter screen 10 is often non-woven fabrics with filtrate, can filter out grain Diameter is more than 5 μm of grit;Medium air filtration net 11 is often glass fibre with filtrate, can filter out the grit that grain size is more than 1 μm, high Effect air filter often has ultra-fine fibre glass with filtrate, can filter out grain size and be separated from air-flow more than 1 μm of grit, So as to which the impurity in air be made gradually to filter.
Further, first heat sink 4 and third heat sink 6 are placed with housing bottom into 30 ° of overturning angles.Increase the The contact area of one heat sink 4, third heat sink 6 and air.
Further, the material of first heat sink 4, the second heat sink 5 and third heat sink 6 is copper, and first dissipates The surface of hot plate 4, the second heat sink 5 and third heat sink 6 is equipped with protrusion 13, and protrusion 13 increases heat sink and strainer 14 Contact area enhances the heat dissipation effect of the first heat sink 4, the second heat sink 5 and third heat sink 6.
Further, the fixed plate 2 shares 4 groups, and fixed plate 2 is symmetrically arranged at four corners of housing 1, Play the effect of more preferable fixed shell 1.
Operation principle:When air filter works, air enters from air inlet 8, successively by low efficient filter screen 10, middle effect Filter screen 11 and high efficiency particulate air 12, when air passes through low efficient filter screen 10 so that grit of the grain size more than 5 μm divides from air-flow It separates out and, when air passes through medium air filtration net 11 so that grain size is separated more than 1 μm of grit from air-flow, by efficient mistake During strainer 12, filter out the grit less than 1 μm, in the course of work, the first heat sink 4, the second heat sink 5, third heat sink 6 with Air, strainer 14 contact, and heat is transferred out by the first heat sink 4, the second heat sink 5, third heat sink 6 and radiating wing 7.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of high-temp. resistant air filter, including housing(1)And strainer(14), it is characterised in that:The housing(1)It is equipped with Fixed plate(2), the fixed plate(2)It is equipped with mounting hole(3), the housing(1)It is equipped with air inlet(8)And air outlet(9), The air inlet(8)And air outlet(9)Between be connected with the first heat sink(4), the second heat sink(5)With third heat sink(6), And air inlet(8)And air outlet(9)Between be equipped with strainer(14), first heat sink(4), the second heat sink(5)And third Heat sink(6)It is equipped with radiating wing(7).
2. a kind of high-temp. resistant air filter according to claim 1, it is characterised in that:The strainer(14)Including slightly imitating Filter screen(10), medium air filtration net(11)And high efficiency particulate air(12), the low efficient filter screen(10), medium air filtration net(11)With High efficiency particulate air(12)From left to right it is arranged in order.
3. a kind of high-temp. resistant air filter according to claim 1, it is characterised in that:First heat sink(4)With Third heat sink(6)It is placed with housing bottom into 30 ° of overturning angles.
4. a kind of high-temp. resistant air filter according to claim 1, it is characterised in that:First heat sink(4), Two heat sinks(5)With third heat sink(6)Surface be equipped with protrusion(13).
5. a kind of high-temp. resistant air filter according to claim 1, it is characterised in that:The fixed plate(2)Share 4 Group, and fixed plate(2)It is symmetrically arranged at housing(1)Four corners.
CN201721491259.6U 2017-11-10 2017-11-10 A kind of high-temp. resistant air filter Expired - Fee Related CN207546054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721491259.6U CN207546054U (en) 2017-11-10 2017-11-10 A kind of high-temp. resistant air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721491259.6U CN207546054U (en) 2017-11-10 2017-11-10 A kind of high-temp. resistant air filter

Publications (1)

Publication Number Publication Date
CN207546054U true CN207546054U (en) 2018-06-29

Family

ID=62682874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721491259.6U Expired - Fee Related CN207546054U (en) 2017-11-10 2017-11-10 A kind of high-temp. resistant air filter

Country Status (1)

Country Link
CN (1) CN207546054U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180629

Termination date: 20191110

CF01 Termination of patent right due to non-payment of annual fee