CN206092343U - Gas filtering apparatus of air compressor machine - Google Patents
Gas filtering apparatus of air compressor machine Download PDFInfo
- Publication number
- CN206092343U CN206092343U CN201621123961.2U CN201621123961U CN206092343U CN 206092343 U CN206092343 U CN 206092343U CN 201621123961 U CN201621123961 U CN 201621123961U CN 206092343 U CN206092343 U CN 206092343U
- Authority
- CN
- China
- Prior art keywords
- groove
- compressor machine
- filter element
- air compressor
- baffle 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a gas filtering apparatus of air compressor machine, include: draw together a hollow shell, the shell includes upper cover plate, ventilating duct and laps down, the leading flank of ventilating duct is equipped with the district of admitting air, it has seted up the inlet port to admit air to distinguish, the lower surface of upper cover plate the inside wall of ventilating duct and the upper surface of apron encloses down the inner chamber of shell, be provided with in the inner chamber and just strain subassembly and filter core. The utility model discloses increase by a gas filtering apparatus before the gaseous sunction inlet of air compressor machine, this gas filtering apparatus first strains the subassembly and is used for blockking mixtures such as mud, water, dust and sand, comparatively clean air rethread filter core secondary filtering after just straining the subassembly filtering, and the air after this gas filtering apparatus filters is more clean, greatly reduced the fault rate of air compressor machine, and the life of this gas filtering apparatus's filter core is longer.
Description
Technical field
This utility model is related to air compressor machine technical field, more particularly to a kind of gas-filtering device of air compressor machine.
Background technology
Existing air compressor machine, its gas suction inlet typically do not set gas-filtering device, this that air was not carried out
Filter is directly entered the air of air compressor machine with many granules and dust, and the fault rate of air compressor machine has been significantly greatly increased.There are some empty
Press, though there is gas-filtering device, also only crosses air filtering in the one metafiltration paper of gas suction inlet outsourcing of air compressor machine, when running into evil
During bad weather, particularly rainy day, mud, water, sand and dust etc. are mixed, and are attached on filter paper, stick to filter paper after being dried
On so as to filter effect is lost, and affects air inflow, caused equipment run well, be easily lost.
Utility model content
The purpose of this utility model is to provide a kind of gas-filtering device of air compressor machine, solves above technical problem.
It is that, up to this purpose, this utility model is employed the following technical solutions：
A kind of gas-filtering device of air compressor machine, including a kind of gas-filtering device of air compressor machine, it is characterised in that include
One hollow shell；The shell includes upper cover plate, ventilating duct and lower cover；The leading flank of the ventilating duct is provided with air inlet area,
The air inlet area offers air inlet；Air compressor machine connecting portion is provided with the middle part of the upper cover plate, the air compressor machine connecting portion is opened up
There is venthole；The upper surface of the lower surface of the upper cover plate, the medial wall of the ventilating duct and the lower cover surrounds described
The inner chamber of shell；Initial filter component and filter element are provided with the inner chamber；
The initial filter component is included between the back of trapezoidal baffle plate, the upper plate of the trapezoidal baffle plate and the trapezoidal baffle plate
Angle be obtuse angle；The lower surface of the upper cover plate offers draw-in groove, and the upper draw-in groove is one around air compressor machine connection
The groove annular in shape in portion；The upper surface of the trapezoidal baffle plate is close to the bottom land of the upper draw-in groove, the following table of the trapezoidal baffle plate
It is close to the upper surface of the lower cover in face；The air inlet area is located at the upper plate dead ahead；
The height of the filter element and the trapezoidal baffle plate it is highly identical；The upper end of the filter element and the groove of the upper draw-in groove
Bottom is fixedly connected, and the lower end of the filter element is fixedly connected with the upper surface of the lower cover；First fixation end face of the filter element
It is fixedly connected with the left surface of the back on the left of the trapezoidal baffle plate, the second of the filter element fixes end face and be located at
The right flank of the back on the right side of the trapezoidal baffle plate is fixedly connected；
Wherein, the air inlet and the venthole are through hole.
Preferably, the initial filter component also includes being arranged at two L-shaped guides described in two between back；L-shaped described in two
Guide is individually fixed in the arranged on left and right sides of the air inlet area；
The L-shaped guide includes air inlet guide part and guide fixed part, the air inlet guide part and the guide
Fixed part is vertically arranged；The guide fixed part is fixedly connected with the medial wall of the ventilating duct.
Preferably, the lower surface of the upper cover plate is additionally provided with sealing；The upper draw-in groove be located at the upper sealing and
Between the air compressor machine connecting portion；The upper sealing is close to the upper surface of the ventilating duct；
The upper surface of the lower cover is provided with sealing portion, lower bayonet slot and central boss；The lower bayonet slot is for one around institute
The groove annular in shape of central boss is stated, between the sealing portion and the central boss；The sealing portion is close to
The lower surface of the ventilating duct；
The lower surface of the trapezoidal baffle plate is close to the bottom land of the lower bayonet slot；The lower surface of the filter element and the lower bayonet slot
Bottom land be fixedly connected.
Preferably, the gas-filtering device also includes annular gasket, and the annular gasket is in annulus column；The outlet
Hole is circular hole；
The hole wall of the venthole stretches out the upper surface of the air compressor machine connecting portion, the lower surface of the venthole and described
The lower surface of air compressor machine connecting portion is flushed；The lower surface of the annular gasket is close to the upper surface of the air compressor machine connecting portion；Institute
It is close to the hole wall on the outside of the venthole in the medial wall for stating annular gasket.
Preferably, the filter element includes the end to end V-arrangement filter disc of multiple shape identicals；The V-arrangement filter disc is in V words
Shape；
Wherein, the right flank of the first filter disc of the V-arrangement filter disc fixes end face, the tail filter of the V-arrangement filter disc for described first
The left surface of piece is the described second fixation end face.
Preferably, the air inlet area offers multiple air inlets.
Preferably, the initial filter component also includes stepped filtering residue stop part；The upper surface of the ventilating duct also sets
There is step fixed part；
The filtering residue stop part includes first step and second step；The trailing flank of the first step and the back
Leading flank is fixed, and the upper surface of the first step is close to the bottom land of the upper draw-in groove, and the leading flank of the first step is close to
The cell wall of the upper draw-in groove；
The groove depth of the distance between the first step upper surface and the second step upper surface equal to the upper draw-in groove；
The step fixed part is the groove with the second step form fit；The second step and the step are solid
Determine portion's joggle.
Preferably, the bottom land bonding of the upper end of the filter element and the upper draw-in groove, the lower end of the filter element and the lower card
The bottom land bonding of groove；The left surface bonding of the back on the left of the first fixation end face of the filter element and the trapezoidal baffle plate,
The right flank bonding of the back on the right side of the second fixation end face of the filter element and the trapezoidal baffle plate.
The beneficial effects of the utility model：This utility model increases gas filtration dress before the gas suction inlet of air compressor machine
Put, the initial filter component of the gas-filtering device is used to stop the mixture such as mud, water, sand and dust so as to cannot directly contact filter
Core, when the mixture such as mud, water, sand and dust enter shell inner cavity by air inlet, can be got off by trapezoidal baffle, be attached to this
On trapezoidal baffle plate, can drop automatically after its drying, be discharged by air inlet；More clean sky after initial filter component is filtered
Gas is filtered by filter element is secondary again, because filter element is no longer adhered to by mixture such as mud, water, sand and dust, does not result in filter element blocking, therefore
The air inflow of air compressor machine is not interfered with, the air Jing after filter element filtering is admitted in air compressor machine by gas outlet again, for its use；
Air Jing after the gas-filtering device is filtered is more clean, greatly reduces the fault rate of air compressor machine, and the gas filtration is filled
The service life of the filter element put is longer.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
The dimensional structure diagram of the gas-filtering device that Fig. 1 is provided for this utility model embodiment.
The detonation configuration figure of the gas-filtering device that Fig. 2 is provided for this utility model embodiment.
The part-structure schematic diagram of the gas-filtering device that Fig. 3 is provided for this utility model embodiment.
In figure：
100th, shell；110th, upper cover plate；111st, air compressor machine connecting portion；1111st, venthole；1112nd, upper lid fixing hole；112、
Upper draw-in groove；113rd, upper sealing；114th, upper card envelope portion；120th, ventilating duct；121st, air inlet area；1211st, air inlet；122nd, step is solid
Determine portion；130th, lower cover；131st, lower bayonet slot；132nd, central boss；1321st, lower cover fixing hole；133rd, sealing portion；134th, lower card
Envelope portion；200th, annular gasket；300th, filter element；301st, first filter disc；302nd, tail filter disc；303rd, median filter；400th, initial filter component；
410th, trapezoidal baffle plate；411st, upper plate；412nd, back；420th, L-shaped guide；421st, air inlet guide part；422nd, guide is fixed
Portion；430th, filtering residue stop part；431st, first step；432nd, second step.
Specific embodiment
This utility model embodiment provides a kind of gas-filtering device of air compressor machine, for filtering the sky into air compressor machine
Particulate matter and impurity in gas.
To enable utility model purpose of the present utility model, feature, advantage more obvious and understandable, below will knot
The accompanying drawing in this utility model embodiment is closed, the technical scheme in this utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only a part of embodiment of this utility model, and not all embodiment.Based on this reality
With the embodiment in new, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of this utility model protection.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
Refer to Fig. 1, Fig. 2 and Fig. 3, the stereochemical structure of the gas-filtering device that Fig. 1 is provided for this utility model embodiment
Schematic diagram, the detonation configuration figure of the gas-filtering device that Fig. 2 is provided for this utility model embodiment, Fig. 3 are this utility model reality
The part-structure schematic diagram of the gas-filtering device of example offer is provided.Wherein, for ease of understand, in figure, longitudinal direction be short transverse or
Depth direction.
The gas-filtering device includes a hollow shell 100.Shell 100 include upper cover plate 110, ventilating duct 120 and under
Cover plate 130.Wherein, the middle part of ventilating duct 120 is a through hole.The lower surface of upper cover plate 110, the medial wall of ventilating duct 120 and
The upper surface of lower cover 130 surrounds the inner chamber of shell 100；Initial filter component 400 and filter element 300 are provided with the inner chamber.
The leading flank of ventilating duct 120 is provided with air inlet area 121, and air inlet area 121 offers multiple apertures, i.e. air inlet 1211,
In the present embodiment, the quantity of air inlet 1211 is 12, and it is to stop bulk noncombustibility that air inlet 1211 is set to the purpose of aperture
The body such as scraps of paper, plastic bag etc. are entered in shell 100, it is preferred that air inlet 1211 is circular hole, and aperture is 5-10 millimeters.
The middle part of upper cover plate 110 is provided with air compressor machine connecting portion 111, and the middle part of air compressor machine connecting portion 111 offers and pneumatics
The venthole 1111 of the gas suction inlet form fit of machine；The lower surface of upper cover plate 110 offers draw-in groove 112, upper draw-in groove 112
For a groove annular in shape for surrounding air compressor machine connecting portion 111.
Initial filter component 400 includes trapezoidal baffle plate 410, two of the upper plate 411 and trapezoidal baffle plate 410 of trapezoidal baffle plate 410
Angle between back 412 is obtuse angle；Air inlet area 121 is located at 411 dead ahead of upper plate.Wherein, the upper bottom of trapezoidal baffle plate 410
The right flank or the back on right side of the angle between plate 411 and two backs 412 of trapezoidal baffle plate 410, the i.e. back 412 in left side
Angle between 412 left surface and the leading flank of upper plate 411.
The lower surface of upper cover plate 110 is additionally provided with sealing 113；Upper draw-in groove 112 is located at upper sealing 113 and air compressor machine connects
Between socket part 111；Upper sealing 113 is close to the upper surface of ventilating duct 120；The upper surface of lower cover 130 is provided with sealing portion
133rd, lower bayonet slot 131 and central boss 132；Lower bayonet slot 131 is a groove annular in shape for surrounding central boss 132, is located at down
Between sealing 133 and central boss 132, in the present embodiment, lower bayonet slot 131 is identical with 112 shape of upper draw-in groove；Sealing portion
133 lower surfaces for being close to ventilating duct 120.The upper surface of trapezoidal baffle plate 410 is close to the bottom land of draw-in groove 112, trapezoidal baffle plate 410
Lower surface is close to the bottom land of lower bayonet slot 131.Preferably, card envelope portion 114 is additionally provided with the outside of upper sealing 113, it is close under
The outside in envelope portion 133 is additionally provided with lower card envelope portion 134, and the outside of ventilating duct 120 is close in upper card envelope portion 114 and lower card envelope portion 134
Wall, being arranged such to make the sealing effectiveness of shell 100 more preferable.
Initial filter component 400 also includes stepped filtering residue stop part 430；The upper surface of ventilating duct 120 is additionally provided with step
Fixed part 122；Filtering residue stop part 430 includes first step 431 and second step 432；The trailing flank and back of first step 431
412 leading flank is fixed, and the upper surface of first step 431 is close to the bottom land of draw-in groove 112, and the leading flank of first step 431 is tight
Stick the cell wall of draw-in groove 112；The distance between 432 upper surface of 431 upper surface of first step and second step is equal to upper draw-in groove 112
Groove depth.Step fixed part 122 is the groove with 432 form fit of second step；Second step 432 and step fixed part 122
Joggle.
It is understood that in Fig. 2, first step 431 has three surfaces exposed, for purposes of illustration only, the in defining Fig. 2
Upper surface of the surface exposed on the upside of one step 431 for first step 431；Positioned at the First of the filtering residue stop part 430 in left side
Rank 431, below the upper surface of the first step 431, leading flank of the surface exposed on the left of which for first step 431, outside right side
Right flank of the surface of dew for first step 431；Positioned at the first step 431 of the filtering residue stop part 430 on right side, first step
Below 431 upper surface, left surface of the surface exposed on the left of which for first step 431, the surface that right side is exposed are First
The leading flank of rank 431；Definition is trailing flank with the surface that leading flank is oppositely arranged.The definition and first of each side of back 412
The definition of each side of step 431 is identical, repeats no more.
Filter element 300 is serrated, and which includes the end to end V-arrangement filter disc of multiple shape identicals, for purposes of illustration only, according to
V-arrangement filter disc is divided into first filter disc 301, median filter 303 and tail filter disc 302 by V-arrangement filter disc position, wherein, 301 He of first filter disc
Tail filter disc 302 is one, and median filter 303 has multiple.First filter disc 301 and tail filter disc 302 are the V-arrangement at 300 both ends of filter element
Filter disc, median filter 303 are the V-arrangement filter disc between first filter disc 301 and tail filter disc 302.
The height of filter element 300 and trapezoidal baffle plate 410 it is highly identical；The bottom land of the upper end of filter element 300 and upper draw-in groove 112 is solid
Fixed to connect, the lower end of filter element 300 is fixedly connected with the bottom land of lower bayonet slot 131；The right flank of first filter disc 301 and trapezoidal baffle plate 410
The left surface of the back 412 in left side is fixedly connected, the right side of the back 412 on the right side of the left surface of tail filter disc 302 and trapezoidal baffle plate 410
Side is fixedly connected；Preferably, the mode that is fixedly connected of filter element 300 is using glue bonding.
Specifically, the gas-filtering device also includes fixedly connected part；It is provided with lid to fix on pneumatics connecting portion 111
Hole 1112；Lower cover fixing hole 1321 is provided with central boss 132；When fixed, the air inlet area 121 of ventilating duct 120 is made down, will
Venthole 1111 is directed at the gas suction inlet of air compressor machine, is close to the gas suction inlet of air compressor machine on the inside of the hole wall for making venthole 1111
Hole wall on the outside of, the fixedly connected part sequentially passed through into lower cover fixing hole 1321 and upper lid fixing hole 1112, and air compressor machine
The device fixing hole arranged by gas suction inlet is fixedly connected, in the present embodiment, the fixedly connected part be bolt, described device
Fixing hole is screwed hole.
Preferably, the gas-filtering device also includes annular gasket 200；The hole wall of venthole 1111 stretches out air compressor machine company
The upper surface of socket part 111, the lower surface of the lower surface and air compressor machine connecting portion 111 of venthole 1111 are flushed；Annular gasket 200
Lower surface is close to the upper surface of air compressor machine connecting portion 111；What venthole 1111 was close in the medial wall of annular gasket 200 stretches out pneumatics
On the outside of the hole wall of the upper surface portion of machine connecting portion 111.
In the present embodiment, air inlet 1211 and venthole 1111 are through hole.
Specifically, initial filter component 400 also includes two L-shaped guides being arranged between two backs 412 of trapezoidal baffle plate 410
420；Two L-shaped guides 420 are in L-shaped, are individually fixed in the arranged on left and right sides of air inlet area 121.
L-shaped guide 420 includes air inlet guide part 421 and guide fixed part 422, it is preferred that 421 He of air inlet guide part
Guide fixed part 422 is vertically arranged；Guide fixed part 422 is fixedly connected with the medial wall of ventilating duct 120.
Outside air is entered from the air inlet 1211 of the gas-filtering device, is filtered in air through initial filter component 400
Slurry, water, the mixture such as sand and dust, then filtered for second by filter element, and then discharged from venthole 1111, to the gas of air compressor machine
Suction inlet, the air after the gas-filtering device is filtered are more clean, can greatly reduce the fault rate of air compressor machine, and should
The service life of the filter element 300 of gas-filtering device is longer.
Initial filter component 400 is used to stop the mixture such as mud, water, sand and dust so as to cannot directly contact filter element 300, when
The mixture such as mud, water, sand and dust enter the inner chamber of shell 100 by air inlet, can be stopped by trapezoidal baffle plate 410, adhere to
On the trapezoidal baffle plate 410, can drop automatically after its drying, air inlet area 121 is due to the gas-filtering device when in use
Place down, therefore the residue for dropping can be discharged by air inlet 1211；It is more clean after initial filter component 400 is filtered
Air is filtered by filter element is secondary again, because filter element is no longer adhered to by mixture such as mud, water, sand and dust, is not resulted in filter element 300 and is blocked up
Plug, therefore do not interfere with the air inflow of air compressor machine.
In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", "left", "right" etc. refer to
The orientation or position relationship for showing be based on orientation shown in the drawings or position relationship, be for only for ease of description this utility model and
Simplify description, rather than indicate or imply that the device or element of indication must be with specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that to restriction of the present utility model.
The above, above example only to illustrate the technical solution of the utility model, rather than a limitation；Although ginseng
This utility model is described in detail according to previous embodiment, it will be understood by those within the art that：Which is still
Technical scheme described in foregoing embodiments can be modified, or equivalent is carried out to which part technical characteristic and replace
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each embodiment technical scheme of this utility model
Spirit and scope.
Claims (8)
1. a kind of gas-filtering device of air compressor machine, it is characterised in that including a hollow shell；The shell includes lid
Plate, ventilating duct and lower cover；The leading flank of the ventilating duct is provided with air inlet area, and the air inlet area offers air inlet；On described
Air compressor machine connecting portion is provided with the middle part of cover plate, the air compressor machine connecting portion offers venthole；The lower surface of the upper cover plate, institute
The upper surface of the medial wall and the lower cover of stating ventilating duct surrounds the inner chamber of the shell；Initial filter is provided with the inner chamber
Component and filter element；
The initial filter component includes the folder between the back of trapezoidal baffle plate, the upper plate of the trapezoidal baffle plate and the trapezoidal baffle plate
Angle is obtuse angle；The lower surface of the upper cover plate offers draw-in groove, and the upper draw-in groove is one around the air compressor machine connecting portion
Groove annular in shape；The upper surface of the trapezoidal baffle plate is close to the bottom land of the upper draw-in groove, and the lower surface of the trapezoidal baffle plate is tight
Paste the upper surface of the lower cover；The air inlet area is located at the upper plate dead ahead；
The height of the filter element and the trapezoidal baffle plate it is highly identical；The bottom land of the upper end of the filter element and the upper draw-in groove is solid
Fixed to connect, the lower end of the filter element is fixedly connected with the upper surface of the lower cover；First fixation end face of the filter element and position
The left surface of the back on the left of the trapezoidal baffle plate is fixedly connected, and the second fixation end face of the filter element and is located at described
The right flank of the back on the right side of trapezoidal baffle plate is fixedly connected；
Wherein, the air inlet and the venthole are through hole.
2. gas-filtering device according to claim 1, it is characterised in that the initial filter component also includes being arranged at two institutes
State two L-shaped guides between back；Described in two, L-shaped guide is individually fixed in the arranged on left and right sides of the air inlet area；
The L-shaped guide includes that air inlet guide part and guide fixed part, the air inlet guide part and the guide are fixed
Portion is vertically arranged；The guide fixed part is fixedly connected with the medial wall of the ventilating duct.
3. gas-filtering device according to claim 2, it is characterised in that the lower surface of the upper cover plate is additionally provided with close
Envelope portion；The upper draw-in groove is located between the upper sealing and the air compressor machine connecting portion；The upper sealing is close to described leading
The upper surface of air duct；
The upper surface of the lower cover is provided with sealing portion, lower bayonet slot and central boss；The lower bayonet slot is one in described
The groove annular in shape of centre boss, between the sealing portion and the central boss；The sealing portion is close to described
The lower surface of ventilating duct；
The lower surface of the trapezoidal baffle plate is close to the bottom land of the lower bayonet slot；The groove of the lower surface of the filter element and the lower bayonet slot
Bottom is fixedly connected.
4. gas-filtering device according to claim 3, it is characterised in that also including annular gasket, the annular gasket
In annulus column；The venthole is circular hole；
The hole wall of the venthole stretches out the upper surface of the air compressor machine connecting portion, the lower surface of the venthole and the pneumatics
The lower surface of machine connecting portion is flushed；The lower surface of the annular gasket is close to the upper surface of the air compressor machine connecting portion；The ring
It is close to the hole wall on the outside of the venthole in the medial wall of shape pad.
5. gas-filtering device according to claim 4, it is characterised in that the filter element includes that multiple shape identicals are first
The V-arrangement filter disc that tail is connected；The V-arrangement filter disc is in the shape of the letter V；
Wherein, the right flank of the first filter disc of the V-arrangement filter disc is the described first fixation end face, the tail filter disc of the V-arrangement filter disc
Left surface is the described second fixation end face.
6. gas-filtering device according to claim 5, it is characterised in that the air inlet area offers multiple air inlets
Hole.
7. gas-filtering device according to claim 5, it is characterised in that the initial filter component also includes stepped
Filtering residue stop part；The upper surface of the ventilating duct is additionally provided with step fixed part；
The filtering residue stop part includes first step and second step；The front side of the trailing flank of the first step and the back
Face is fixed, and the upper surface of the first step is close to the bottom land of the upper draw-in groove, and the leading flank of the first step is close to described
The cell wall of upper draw-in groove；
The groove depth of the distance between the first step upper surface and the second step upper surface equal to the upper draw-in groove；
The step fixed part is the groove with the second step form fit；The second step and the step fixed part
Joggle.
8. gas-filtering device according to claim 7, it is characterised in that the upper end of the filter element and the upper draw-in groove
The bottom land bonding of bottom land bonding, the lower end of the filter element and the lower bayonet slot；First fixation end face of the filter element and the ladder
The left surface bonding of the back on the left of shape baffle plate, the institute on the right side of the second fixation end face of the filter element and the trapezoidal baffle plate
State the right flank bonding of back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123961.2U CN206092343U (en) | 2016-10-14 | 2016-10-14 | Gas filtering apparatus of air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123961.2U CN206092343U (en) | 2016-10-14 | 2016-10-14 | Gas filtering apparatus of air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092343U true CN206092343U (en) | 2017-04-12 |
Family
ID=58483989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123961.2U Withdrawn - After Issue CN206092343U (en) | 2016-10-14 | 2016-10-14 | Gas filtering apparatus of air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246511A (en) * | 2016-10-14 | 2016-12-21 | 东莞市金达机电有限公司 | A kind of gas-filtering device of air compressor machine |
-
2016
- 2016-10-14 CN CN201621123961.2U patent/CN206092343U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246511A (en) * | 2016-10-14 | 2016-12-21 | 东莞市金达机电有限公司 | A kind of gas-filtering device of air compressor machine |
| CN106246511B (en) * | 2016-10-14 | 2017-12-29 | 东莞市金达机电有限公司 | A kind of gas-filtering device of air compressor machine |
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