CN208203515U - A kind of filtering dust-collecting mechanism for air compressor - Google Patents
A kind of filtering dust-collecting mechanism for air compressor Download PDFInfo
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- CN208203515U CN208203515U CN201721902774.9U CN201721902774U CN208203515U CN 208203515 U CN208203515 U CN 208203515U CN 201721902774 U CN201721902774 U CN 201721902774U CN 208203515 U CN208203515 U CN 208203515U
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- pipe
- chamber
- dust
- air compressor
- collecting mechanism
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Abstract
The utility model discloses a kind of filtering dust-collecting mechanisms for air compressor, including integrally formed conveyor chamber and outer housing, the outer housing bottom is connected with dust storage chamber, escape pipe is provided on the conveyor chamber side wall, the conveyor chamber top center is provided with air inlet pipe, the air inlet pipe is connected with expanding chamber, the expanding chamber is arranged in conveyor chamber bosom, the expanding chamber bottom is connected with dry bucket, the spiral case pipe of several groups spiral to conveyor chamber is provided between the dry bucket outer wall and outer housing inner wall, the dry bucket bottom is equipped with partition, the partition bottom is provided with the close aperture layer of several layers, it is provided among the close aperture layer through pipe, it is described that bottom of the tube is provided with pressure flow B, the dust storage chamber bosom is provided with pressure flow A by support rod, while realizing efficient dry dust Self-cleaning purpose is reached.
Description
Technical field
The utility model relates to air compressor field, specially a kind of filtering dust-collecting mechanism for air compressor.
Background technique
Air compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is refrigeration system
Heart, it is operated after compressing with piston to it from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor, to
The refrigerant gas of high temperature and pressure is discharged in exhaust pipe, power is provided for refrigeration cycle, to realize compression condensation, expansion, evaporation
Refrigeration cycle, compressor is divided into piston compressor, helical-lobe compressor, centrifugal compressor, linear compressor etc., air compressor
It is easy a large amount of dust of sucking in compressed air process, bulky grain dust is filtered by the air filter of itself in air filter
Surface, the big surrounding air filter of dust are easy for being blocked, and cause air compressor air inflow low, under performance of air compressor
Drop, fine ash dirt cannot be filtered into compressibility by air filter and cause oil pollution, fine ash dirt and oil product mixing, in oil gas
In separation process, greasy filth is attached to oil wicking surface, oil core obstruction.Greasy filth also will cause oil quality decline, and burning point reduces, oil
Mud enters host bearing lubrication, can also accelerate host bearing wear, and bearing life shortens.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of filtering dust for air compressor
Mechanism can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of filtering dust-collecting mechanism for air compressor, including integrally formed conveyor chamber and outer housing, it is described outer
Housing bottom is connected with dust storage chamber, is provided with escape pipe on the conveyor chamber side wall, the conveyor chamber top center be provided with into
Tracheae, the air inlet pipe are connected with expanding chamber, and the expanding chamber setting is in conveyor chamber bosom, the expanding chamber bottom connection
There is dry bucket, the spiral case of several groups spiral to conveyor chamber is provided between the dry bucket outer wall and outer housing inner wall
Pipe, the dry bucket bottom are equipped with partition, and the partition bottom is provided with the close aperture layer of several layers, sets among the close aperture layer
It is equipped with through pipe, described that bottom of the tube is provided with pressure flow B, pressure flow is arranged by support rod in the dust storage chamber bosom
Piece B.
Further, mutually indepedent between the monomer of the spiral case pipe, and inside spiral case pipe filled with synthetic fibers,
The composite material of glass fibre and carbon fiber.
Further, the baffle surface is provided with case nozzle, and the monomer of the number of the case nozzle and spiral case pipe
Number is identical.
Further, the support rod uses the body of rod of screw thread rod type, and the support rod passes through the bottom of dust storage chamber.
Further, the close aperture layer is that there is several layers the disc set of micropore to form.
Further, it is connected between the dust storage chamber and outer housing using spiral.
Compared with prior art, the utility model has the beneficial effects that
The utility model is realized efficient dust, is not allowed by the dust after drying by way of dedusting after first drying
It is easily coagulated together, while being not easy to be adhered to external hull surface, and be easier to fall into dust storage chamber, the spiral case of helical structure
Pipe is so that the path of air flowing is elongated, so that the dust in air can be by sufficient filtering cleaning, pressure flow A and pressure flow
The distance between B is adjusted, so that the air velocity between pressure flow A and pressure flow B is accelerated or reduced, faster gas velocity
The randomness that degree increases gas interior can blow off dust accumulation in close aperture layer 8 into collection so that gas collisions are more frequent
In dirt room.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the diaphragm structure schematic diagram of the utility model.
Figure label:
1- conveyor chamber；2- air inlet pipe；3- expanding chamber；The dry bucket of 4-；5- escape pipe；6- partition；7- spiral case pipe；The close hole 8-
Layer；9- is through pipe；10- presses flow A；11- support rod；12- dust storage chamber；13- presses flow B；14- case nozzle；15- outer housing.
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.
As depicted in figs. 1 and 2, the utility model provides a kind of filtering dust-collecting mechanism for air compressor, including
Integrally formed conveyor chamber 1 and outer housing 15,15 bottom of outer housing are connected with dust storage chamber 12, on 1 side wall of conveyor chamber
It is provided with escape pipe 5,1 top center of conveyor chamber is provided with air inlet pipe 2, and the air inlet pipe 2 is connected with expanding chamber 3, described
Expanding chamber 3 is arranged in 1 bosom of conveyor chamber, and 3 bottom of expanding chamber is connected with dry bucket 4,4 outer walls of the dry bucket and outer
The spiral case pipe 7 of several groups spiral to conveyor chamber 1 is provided between 15 inner wall of shell, 4 bottoms of the dry bucket are equipped with
Partition 6,6 bottom of partition is provided with the close aperture layer 8 of several layers, is provided among the close aperture layer 8 through pipe 9, described to pass through
9 bottom of poling is provided with pressure flow B13, and 12 bosom of dust storage chamber is provided with pressure flow A10 by support rod 11.
6 surface of partition is provided with case nozzle 14, and the number of monomers of the number of the case nozzle 14 and spiral case pipe 7
Mesh is identical, mutually indepedent between the monomer of the spiral case pipe 7, and synthetic fibers, glass fibre are filled with inside spiral case pipe 7
With the composite material of carbon fiber.
Entering the gas of expanding chamber 3 and dry bucket 4 from air inlet pipe 2 in the utility model has biggish contact surface, gas
Run through pipe 9 by entering after solid drier drying in dry bucket 4, outflow is pressing flow B13 and pressure flow through the gas of pipe 9
Formed between A10 put down to jet stream, while forming reflux in the pressure bottom flow A10 so that air-flow is at 15 bottom of outer housing, compared with
Big dust granule is directly fallen into dust storage chamber 12, by close aperture layer 8 after gas, is entered in spiral case pipe 7 by case nozzle 14,
The path that the spiral case pipe 7 of helical structure flows air is elongated, so that the dust in air can adequately be crossed filtering
Reason enters in compressor after entering exhaust pipe finally by conveyor chamber 1.
The support rod 11 uses the body of rod of screw thread rod type, and the support rod 11 passes through the bottom of dust storage chamber 12, leads to
The knob assembly of setting and the connection of support rod 11 is crossed, to pressure flow A10 and the distance between flow B13 can be pressed to carry out in outside
It adjusts, so that the air velocity between pressure flow A and pressure flow B is accelerated or reduced, faster air velocity increases gas
Internal randomness can blow off dust accumulation in close aperture layer 8 in dust storage chamber so that gas collisions are more frequent.
The close aperture layer 8 is that there is several layers the disc set of micropore to form, and increases confusion of the gas in close aperture layer 8
Degree.
It is connected between the dust storage chamber 12 and outer housing 15 using spiral, convenient for the separation of dust storage chamber 12 and outer housing 15,
So that the cleaning of dust storage chamber 12 is convenient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of filtering dust-collecting mechanism for air compressor, it is characterised in that: including integrally formed conveyor chamber (1) and outside
Shell (15), outer housing (15) bottom are connected with dust storage chamber (12), are provided with escape pipe on conveyor chamber (1) side wall
(5), conveyor chamber (1) top center is provided with air inlet pipe (2), and the air inlet pipe (2) is connected with expanding chamber (3), described swollen
Swollen room (3) is arranged in conveyor chamber (1) bosom, and expanding chamber (3) bottom is connected with dry bucket (4), the dry bucket (4)
The spiral case pipe (7) of several groups spiral to conveyor chamber (1), the drying are provided between outer wall and outer housing (15) inner wall
Bucket (4) bottom is equipped with partition (6), and partition (6) bottom is provided with the close aperture layer (8) of several layers, in the close aperture layer (8)
Between be provided with through pipe (9), described that pipe (9) bottom is provided with pressure flow B (13), dust storage chamber (12) bosom is logical
It crosses support rod (11) and is provided with pressure flow A (10).
2. a kind of filtering dust-collecting mechanism for air compressor according to claim 1, it is characterised in that: the spiral
It is mutually indepedent between the monomer of case pipe (7), and filled with synthetic fibers, glass fibre and carbon fiber inside spiral case pipe (7)
Composite material.
3. a kind of filtering dust-collecting mechanism for air compressor according to claim 1, it is characterised in that: the partition
(6) surface is provided with case nozzle (14), and the number of the case nozzle (14) is identical with the number of monomers of spiral case pipe (7).
4. a kind of filtering dust-collecting mechanism for air compressor according to claim 1, it is characterised in that: the support
Bar (11) uses the body of rod of screw thread rod type, and the support rod (11) passes through the bottom of dust storage chamber (12).
5. a kind of filtering dust-collecting mechanism for air compressor according to claim 1, it is characterised in that: the close hole
Layer (8) is that there is several layers the disc set of micropore to form.
6. a kind of filtering dust-collecting mechanism for air compressor according to claim 1, it is characterised in that: the dust
It is connected between room (12) and outer housing (15) using spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721902774.9U CN208203515U (en) | 2017-12-29 | 2017-12-29 | A kind of filtering dust-collecting mechanism for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721902774.9U CN208203515U (en) | 2017-12-29 | 2017-12-29 | A kind of filtering dust-collecting mechanism for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203515U true CN208203515U (en) | 2018-12-07 |
Family
ID=64490953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721902774.9U Active CN208203515U (en) | 2017-12-29 | 2017-12-29 | A kind of filtering dust-collecting mechanism for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203515U (en) |
-
2017
- 2017-12-29 CN CN201721902774.9U patent/CN208203515U/en active Active
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