CN209405912U - A kind of thorough pneumatic filter of filtering with sealing function - Google Patents
A kind of thorough pneumatic filter of filtering with sealing function Download PDFInfo
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- CN209405912U CN209405912U CN201821945110.5U CN201821945110U CN209405912U CN 209405912 U CN209405912 U CN 209405912U CN 201821945110 U CN201821945110 U CN 201821945110U CN 209405912 U CN209405912 U CN 209405912U
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- filter
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- filtering
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Abstract
The utility model discloses a kind of thorough pneumatic filters of the filtering with sealing function, including shell, the first gasket seal is provided between filter case and the inner wall bottom side of shell, the top of shell is fixedly connected with upper cover by clamping screw, upper lid surface is provided with the second gasket seal between two sides corresponding with case top, sealing inclined-plane is offered at the top of the inner wall of shell, one end of the inner wall of filter case and close first gasket seal is fixedly connected with microporous hydrophobic membrane, the position of the inner wall of filter case and close microporous hydrophobic membrane is fixedly connected with high density water-absorbing sponge, the inner wall of filter case is fixedly connected with air filter, the utility model relates to pneumatic filter technical fields.A kind of thorough pneumatic filter of filtering with sealing function, has reached sealing, has gone the effect of moisture removal, and structure is simple, easy to use, effectively prevents gas leakage or enters, filtering thoroughly, avoids the occurrence of blocking, improves work efficiency.
Description
Technical field
The utility model relates to pneumatic filter technical field, the thorough gas of specially a kind of filtering with sealing function
Filter.
Background technique
Pneumatic filter is controlled by shell, polynary filter core, backwash mechanism, electric cabinet, speed reducer, electrically operated valve and differential pressure
The part such as device forms, its inner cavity is divided into upper and lower two chamber by the intracorporal diaphragm plate of shell, upper intracavitary equipped with multiple filtration cores, fills in this way
Point be utilized filter space, the significant volume for reducing filter, under it is intracavitary backwash sucker is installed, when work, turbid warp
Entrance enters filter cavity of resorption, and enters the inner cavity of filter core through partition board hole, and the impurity greater than filtration core gap is trapped, and net liquid is worn
It crosses gap and reaches epicoele, finally sent out from outlet, pneumatic filter is widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food
Product, mining, electric power, city water field.Currently, structure is complicated for existing pneumatic filter in the market, figure is big, and use is not square
Just, it without sealing function, be easy to cause gas leakage or extraneous gas to enter, filtering is caused to be not thorough, seriously affect filtering effect
Fruit reduces working efficiency, and not can be removed the moisture in gas, and moisture and dust combine the case where being easy to appear blocking, sternly
Ghost image rings working efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of thorough gas filtration of the filtering with sealing function
Device, solves that structure is complicated, and figure is big, inconvenient to use, without sealing function, be easy to cause gas leak or extraneous gas into
Enter, filtering is caused to be not thorough, seriously affect filter effect, reduces working efficiency, and not can be removed the moisture in gas, moisture
The problem of combining the case where being easy to appear blocking with dust, seriously affect working efficiency.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of with sealing function
Filter thorough pneumatic filter, including shell, the surface side of the shell offers air inlet, the surface of the shell and remote
Side from air inlet offers gas outlet, the inner wall bottom of the shell and is fixedly connected with filter core close to the side of air inlet
Be provided with the first gasket seal between the inner wall bottom side of shell, the filter case and shell, the filter case it is interior
Wall and microporous hydrophobic membrane is fixedly connected with close to one end of the first gasket seal, the inner wall of the filter case and dredge close to micropore
The position of moisture film is fixedly connected with high density water-absorbing sponge, and the inner wall of the filter case is fixedly connected with air filter,
The top of the shell is fixedly connected with upper cover by clamping screw, upper lid surface two sides corresponding with case top it
Between be provided with the second gasket seal, offer sealing inclined-plane at the top of the inner wall of the shell.
Preferably, the top side of the upper cover is threaded with blowdown chock plug, offers and arranges at the top of the upper cover
The compatible threaded hole of dirty chock plug, the corresponding position in the shell both ends offer connecting hole, and the housing bottom is opposite
The position answered is provided with pressure port chock plug.
Preferably, inner wall one end that the microporous hydrophobic membrane and high density water-absorbing sponge are located at filter case is staggered.
Preferably, the air filter includes filter frame, the inner wall of the filter frame be fixedly connected sequentially have it is preposition
Filter screen, activated charcoal strainer and HEPA strainer.
Preferably, threaded hole compatible with clamping screw is offered at the top of the shell.
Preferably, the surface of the upper cover offers inclined-plane compatible with sealing inclined-plane.
(3) beneficial effect
The utility model provides a kind of thorough pneumatic filter of the filtering with sealing function.Have following beneficial to effect
Fruit:
(1), this has the thorough pneumatic filter of the filtering of sealing function, passes through the inner wall bottom one of filter case and shell
The first gasket seal is provided between side, the top of shell is fixedly connected with upper cover, upper lid surface and shell by clamping screw
It is provided with the second gasket seal between the corresponding two sides in top, offers sealing inclined-plane at the top of the inner wall of shell, has reached close
The effect of envelope, it is structurally reasonable simple, it is easy to use, have Packed function, effectively prevents gas leakage or enter, filter thorough
Bottom improves filter effect, greatly improves work efficiency.
(2), this has the thorough pneumatic filter of the filtering of sealing function, by the inner wall of filter case and close close to first
One end of gasket is fixedly connected with microporous hydrophobic membrane, the inner wall of filter case and is fixedly connected close to the position of microporous hydrophobic membrane
There is high density water-absorbing sponge, the inner wall of filter case is fixedly connected with air filter, has reached and has removed moisture removal, crosses air filtering
Effect, it is structurally reasonable simple, it is easy to use, the case where having the function of moisture removal, avoid the occurrence of blocking, improve work and imitate
Rate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is cross-sectional view at B-B in Fig. 1.
In figure: 1 shell, 2 air inlets, 3 gas outlets, 4 filter cases, 5 first gasket seals, 6 microporous hydrophobic membranes, 7 highly dense
Spend water-absorbing sponge, 8 air filters, 801 filter frames, 802 forward filtering nets, 803 activated charcoal strainers, 804HEPA strainer,
9 clamping screws, 10 upper covers, 11 second gasket seals, 12 sealing inclined-planes, 13 blowdown chock plugs, 14 connecting holes, 15 pressure port chock plugs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of thorough gas of filtering with sealing function
Filter, including shell 1, the surface side of shell 1 offer air inlet 2, the surface of shell 1 and the side far from air inlet 2
It offers gas outlet 3, the inner wall bottom of shell 1 and is fixedly connected with filter case 4, filter case 4 close to the side of air inlet 2
The first gasket seal 5, the inner wall of filter case 4 and close first gasket are provided between the inner wall bottom side of shell 1
One end of piece 5 is fixedly connected with microporous hydrophobic membrane 6, the inner wall of filter case 4 and is fixedly connected close to the position of microporous hydrophobic membrane 6
There is high density water-absorbing sponge 7, microporous hydrophobic membrane 6 and high density water-absorbing sponge 7 are located at inner wall one end staggered row of filter case 4
Column, so that water suction thoroughly, improves water-taking efficiency, moisture is avoided to enter, the inner wall of filter case 4 is fixedly connected with air filtration dress
8 are set, air filter 8 includes filter frame 801, and the inner wall of filter frame 801, which is fixedly connected sequentially, to be had forward filtering net 802, live
Property charcoal filter screen 803 and HEPA strainer 804, preposition strainer 802 can effectively adsorb the dust granule in air, hair is living
Property charcoal strainer 803 adsorb benzene,toluene,xylene and carbon tetrachloride pernicious gas in air, HEPA strainer 804 effectively adsorbs
Particle in air, purification efficiency is high, and the top of shell 1 is fixedly connected with upper cover 10, the top of shell 1 by clamping screw 9
It offers threaded hole compatible with clamping screw 9, the is provided between the corresponding two sides in 10 surface of upper cover and 1 top of shell
The inner wall top of two gasket seals 11, shell 1 offers sealing inclined-plane 12, and the surface of upper cover 10 offers and 12 phase of sealing inclined-plane
The inclined-plane of adaptation, the top side of upper cover 10 are threaded with blowdown chock plug 13, and the top of upper cover 10 offers and blowdown chock plug
13 compatible threaded holes, the corresponding position in 1 both ends of shell offer connecting hole 14, the corresponding position in 1 bottom of shell
It is provided with pressure port chock plug 15.
In use, gas enters from air inlet 2 first, when gas passes through microporous hydrophobic membrane 6 and high density water-absorbing sponge 7
When, the moisture in gas is efficiently removed, and is avoided enter into inside device, when gas enters 4 inside of filter case and passes through air
When filter device 8, preposition strainer 802 can effectively adsorb the dust granule in air, hair, and active carbon filter screen 803 adsorbs
Benzene,toluene,xylene and carbon tetrachloride pernicious gas in air, HEPA strainer 804 effectively adsorb the particle in air, only
Change high-efficient, filtered gas is discharged from gas outlet 3 at this time, and the first gasket seal 5 and the second gasket seal 11 all have
Sealing function.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or equipment for including element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of thorough pneumatic filter of filtering with sealing function, including shell (1), it is characterised in that: the shell (1)
Surface side offer air inlet (2), the surface of the shell (1) and offer gas outlet far from the side of air inlet (2)
(3), the side of the inner wall bottom of the shell (1) and close air inlet (2) is fixedly connected with filter case (4), the filter core
It is provided between shell (4) and the inner wall bottom side of shell (1) the first gasket seal (5), the inner wall of the filter case (4)
And be fixedly connected with microporous hydrophobic membrane (6) close to the one end of the first gasket seal (5), it the inner wall of the filter case (4) and leans on
The position of nearly microporous hydrophobic membrane (6) is fixedly connected with high density water-absorbing sponge (7), and the inner wall of the filter case (4) is fixed to be connected
Be connected to air filter (8), the top of the shell (1) is fixedly connected with upper cover (10) by clamping screw (9), it is described on
Lid (10) surface and shell (1) top is provided with the second gasket seal (11) between corresponding two sides, the shell (1) it is interior
Sealing inclined-plane (12) are offered at the top of wall.
2. the thorough pneumatic filter of a kind of filtering with sealing function according to claim 1, it is characterised in that: described
The top side of upper cover (10) is threaded with blowdown chock plug (13), is offered and blowdown chock plug at the top of the upper cover (10)
(13) compatible threaded hole, the corresponding position in shell (1) both ends offer connecting hole (14), the shell (1)
The corresponding position in bottom is provided with pressure port chock plug (15).
3. the thorough pneumatic filter of a kind of filtering with sealing function according to claim 1, it is characterised in that: described
Inner wall one end that microporous hydrophobic membrane (6) and high density water-absorbing sponge (7) are located at filter case (4) is staggered.
4. the thorough pneumatic filter of a kind of filtering with sealing function according to claim 1, it is characterised in that: described
Air filter (8) includes filter frame (801), and the inner wall of the filter frame (801) is fixedly connected sequentially and has forward filtering net
(802), activated charcoal strainer (803) and HEPA strainer (804).
5. the thorough pneumatic filter of a kind of filtering with sealing function according to claim 1, it is characterised in that: described
It is offered at the top of shell (1) and clamping screw (9) compatible threaded hole.
6. the thorough pneumatic filter of a kind of filtering with sealing function according to claim 1, it is characterised in that: described
The surface of upper cover (10) offers and sealing inclined-plane (12) compatible inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945110.5U CN209405912U (en) | 2018-11-24 | 2018-11-24 | A kind of thorough pneumatic filter of filtering with sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945110.5U CN209405912U (en) | 2018-11-24 | 2018-11-24 | A kind of thorough pneumatic filter of filtering with sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209405912U true CN209405912U (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821945110.5U Active CN209405912U (en) | 2018-11-24 | 2018-11-24 | A kind of thorough pneumatic filter of filtering with sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209405912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118079526A (en) * | 2024-04-17 | 2024-05-28 | 优口净水科技集团(广东)有限公司 | Front filter mounting structure |
-
2018
- 2018-11-24 CN CN201821945110.5U patent/CN209405912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118079526A (en) * | 2024-04-17 | 2024-05-28 | 优口净水科技集团(广东)有限公司 | Front filter mounting structure |
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