CN208153300U - A kind of air compressor that filtering can be carried out to air - Google Patents
A kind of air compressor that filtering can be carried out to air Download PDFInfo
- Publication number
- CN208153300U CN208153300U CN201820664218.0U CN201820664218U CN208153300U CN 208153300 U CN208153300 U CN 208153300U CN 201820664218 U CN201820664218 U CN 201820664218U CN 208153300 U CN208153300 U CN 208153300U
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- Prior art keywords
- air
- plate
- cabinet
- compressor
- cover
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Abstract
The utility model discloses a kind of air compressors that filtering can be carried out to air, are related to field of air compressor；Including crankshaft, crosshead link block, piston rod, piston, intake valve, air outlet valve, cover, filter plate, semiconductor refrigerating plate, power supply and cabinet.One kind provided by the utility model can carry out the air compressor of filtering to air, a cover is fixed by the side plate of the air inlet in cabinet, filter plate and semiconductor refrigerating plate are equipped in cover, semiconductor refrigerating plate is electrically connected to a power source, and it is connected to by the air inlet of intake valve with the inside of cabinet inside cover, so that after the air into box house first passes through the filtering of filter plate, enter inside compressor box after being cooled down using semiconductor refrigerating plate, cooling down is carried out to parts such as piston rods inside compressor box, compressor is avoided to influence the performance and used life of compressor because temperature is excessively high in use, improve stability and the service life of compressor operation.
Description
Technical field
The utility model relates to field of air compressor, in particular to a kind of air compressor that filtering can be carried out to air.
Background technique
Air compressor is a kind of equipment to compressed gas, provides gas source power, be pneumatic system core equipment,
Main body in electromechanical bleed source device.The mechanical energy of former dynamic (usually motor or diesel engine) is converted into gas by air compressor
The device of body pressure energy is the pressure generator of compressed air.However, air compressor is during the work time, due to inside
Air is compressed and internal mechanical structure works repeatedly, so that compressor Inside Air Temperature is higher, to influence to compress
The service life of machine inner body.And existing compressor mostly uses greatly the mode of water cooling, carries out from outside to compressor housing
Cooling, this mode does not directly cool down compressor inner body directly, but passes through the side of cooling compressor housing
Formula is cooled down, and cooling effect is limited.
Therefore, it is necessary to design a kind of air compressor to solve the above problems.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of air compressor that can carry out filtering to air, to
Existing compressor is solved using cooling compressor housing, directly the part inside compressor is not cooled down, cooling effect
The limited problem of fruit.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
Design a kind of air compressor that filtering can be carried out to air, including crankshaft, crosshead link block, piston rod, work
Plug, intake valve, air outlet valve, cover, filter plate, semiconductor refrigerating plate, power supply and cabinet；
The crosshead link block is sheathed on the crankshaft, and the piston is set to described
In cabinet, the both ends of the piston are abutted with the inner wall of the cabinet；
One end of the piston rod is fixed on the crosshead link block, and the other end of the piston rod passes through the case
The side plate of body is fixedly connected with the piston；
The inner space of the cabinet is divided into rod chamber and rodless cavity by the piston；
The piston rod portion is located in the rod chamber；
Air inlet and air outlet, the gas outlet are offered on the cabinet on another side plate opposite with the side plate
Positioned at the lower section of the air inlet；
The intake valve is set at the air inlet, and the air outlet valve is set at the gas outlet；
Air inlet is offered on the intake valve；
The cover includes the receiving portion that the mounting portion one side is fixed in mounting portion and one end；
The another side of the mounting portion is fixed on the outer wall of another side plate；
Described accommodation section offers air intake vent on the side plate far from the mounting portion side；
The air inlet valve portion is located inside the cover；
The filter plate and the semiconductor refrigerating plate are fixed on the inner wall of described accommodation section vertically；
The filter plate is close to the air intake vent, and the semiconductor refrigerating plate is close to the air inlet；
Air port was offered on the semiconductor refrigerating plate；
Active carbon is filled between side plate and the filter plate of the described accommodation section far from the mounting portion side；
Multiple filter hole are offered on the filter plate；
The power supply is set to outside the cover, the semiconductor refrigerating plate and the power electric connection.
It optionally, further include fastener；
The mounting portion offers mounting hole；
The fastener passes through the mounting hole and the cover is fixed on another side plate.
Optionally, the outer wall of the cabinet is equipped with water jacket.
It optionally, further include sealing ring；
It is opened up on the inner wall of the air inlet fluted；
The sealing ring is set in the groove.
Optionally, the power supply is battery.
Compared with prior art, the beneficial effects of the utility model are：In the technical scheme, pass through the air inlet in cabinet
Side plate at mouthful fixes a cover, is equipped with filter plate and semiconductor refrigerating plate in cover, and semiconductor refrigerating plate is electrically connected to a power source,
And it is connected to by the air inlet of intake valve with the inside of cabinet inside cover, so that the air into box house first passed through
After the filtering of filter plate, using entering inside compressor box after the cooling of semiconductor refrigerating plate, to the work inside compressor box
The parts such as stopper rod carry out cooling down, avoid compressor in use because temperature is excessively high influence compressor performance and make
With the service life, stability and the service life of compressor operation are improved.
Detailed description of the invention
Fig. 1 is that the structure for the air compressor that one kind can carry out filtering to air in specific embodiment of the present invention be shown
It is intended to；
Fig. 2 is the partial enlarged view in specific embodiment of the present invention in Fig. 1 at A.
In figure：1- crankshaft；2- crosshead link block；3- piston rod；4- piston；5- intake valve；51- air inlet；511- is recessed
Slot；6- air outlet valve；7- cover；71- mounting portion；711- mounting hole；72- receiving portion；721- air intake vent；8- filter plate；81- filtering
Hole；9- semiconductor refrigerating plate；91- crosses air port；10- power supply；20- cabinet；21- rod chamber；22- rodless cavity；23- air inlet；24-
Gas outlet；30- fastener；40- water jacket；50- sealing ring.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
In this embodiment, air can be carried out by showing to Fig. 1 exemplary one kind provided by the utility model
The structural schematic diagram of the air compressor of filtering；Show to Fig. 2 exemplary the part in Fig. 1 provided by the utility model at A
Enlarged drawing.As shown in Figure 1 and Figure 2, a kind of air compressor that filtering can be carried out to air, including crankshaft 1, crosshead link block
2, piston rod 3, piston 4, intake valve 5, air outlet valve 6, cover 7, filter plate 8, semiconductor refrigerating plate 9, power supply 10 and cabinet
20；Crosshead link block 2 is sheathed on crankshaft 1, and piston 4 is set in cabinet 20, the both ends of 4 long side of piston and the inner wall of cabinet 20
It abuts；One end of piston rod 3 is fixed on crosshead link block 2, and the other end of piston rod 3 passes through side plate and the work of cabinet 20
Plug 4 is fixedly connected；The inner space of cabinet 20 is divided into rod chamber 21 and rodless cavity 22 by piston 4；3 part of piston rod, which is located at, to be had
In rod cavity 21；Air inlet 23 and gas outlet 24, gas outlet 24 are offered on cabinet 20 on another side plate opposite with side plate
In the lower section of air inlet 23；Intake valve 5 is set at air inlet 23, and air outlet valve 6 is set at gas outlet 24；It is offered on intake valve 5
Air inlet 51；Cover 7 includes the receiving portion 72 that 71 one side of mounting portion is fixed in mounting portion 71 and one end；Mounting portion 71 it is another
Side is fixed on the outer wall of another side plate；Receiving portion 72 offers air intake vent 721 on the side plate far from 71 side of mounting portion；Into
5 part of air valve is located inside cover 7；Filter plate 8 and semiconductor refrigerating plate 9 are fixed on the inner wall of receiving portion 72 vertically；Filtering
Plate 8 is close to air intake vent 721, and semiconductor refrigerating plate 9 is close to air inlet 51；Air port 91 was offered on semiconductor refrigerating plate 9；It accommodates
Active carbon is filled between side plate and filter plate 8 of the portion 72 far from 71 side of mounting portion；Multiple filter hole are offered on filter plate 8
81；Power supply 10 is set to outside cover 7, and semiconductor refrigerating plate 9 is electrically connected with power supply 10.Specifically, the both ends of crankshaft 1 are installed on axis
Inside (not shown) is held, is rotated by motor band dynamic crankshaft 1 (not shown), drives crosshead link block when crankshaft 1 rotates
Make reciprocal linear motion, and then it is reciprocating to carry out piston rod 3 in cabinet 20 with piston 4.When piston 4 moves right
When dynamic, the volume made in rodless cavity 22 is increased, the air pressure in rodless cavity 22 becomes smaller, and then makes air outside cabinet 20 can be with
Into in cabinet 20.When air passes through air intake vent 721, filter plate 8 is entered, after the filtering by filter hole 81, enters half
Conductor cold plate 9.After power supply 10 connects semiconductor refrigerating plate 9, semiconductor refrigerating plate 9 can freeze to air.By
Air after semiconductor refrigerating plate 9 cools down passes through air inlet 51 again and enters in cabinet 20, thus in cabinet 20 piston 4,
And cabinet 20 cools down, and avoids the part inside compressor from influencing normal use because temperature is excessively high, improves compressor fortune
Capable stability and service life.
It optionally, further include fastener 30；Mounting portion 71 offers mounting hole 711；Fastener 30 will across mounting hole 711
Cover 7 is fixed on another side plate.Fastener 30 is screw, and the position of the corresponding mounting portion 71 of cabinet 20 offers and mounting hole
711 corresponding threaded holes, screw is by carrying out docking fastening with corresponding threaded hole on cabinet 20 after mounting hole 711, thus real
Fixation between existing cover 7 and cabinet 20.
Optionally, the outer wall of cabinet 20 is equipped with water jacket 40.Water jacket 40 is connect with external water supply device, is opened on water jacket 40
Equipped with inlet opening and apopore.Water supply device circulates water inside water jacket 40, so that the temperature of cabinet 20 is reduced,
It avoids 20 temperature of cabinet excessively high and influences service performance.The outer wall and the outer wall installed of cover 7 that water jacket 40 is installed are adjacent and vertical.
It optionally, further include sealing ring 50；Fluted 511 are opened up on the inner wall of air inlet 51；Sealing ring 50 is set to groove
In 511.Sealing ring 50 can prevent air after cooling from entering in the spring inside intake valve 5 etc. part, after avoiding cooling
Air to damage parts such as springs in intake valve 5.
Optionally, power supply 10 is battery.Battery replacement is convenient, and substitutability is strong, facilitates follow-up maintenance.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. the air compressor that one kind can carry out filtering to air, it is characterised in that：
Including crankshaft (1), crosshead link block (2), piston rod (3), piston (4), intake valve (5), air outlet valve (6), cover
(7), filter plate (8), semiconductor refrigerating plate (9), power supply (10) and cabinet (20)；
The crosshead link block (2) is sheathed on the crankshaft (1), and the piston (4) is set in the cabinet (20), described
The both ends of piston (4) are abutted with the inner wall of the cabinet (20)；
One end of the piston rod (3) is fixed on the crosshead link block (2), and the other end of the piston rod (3) passes through
The side plate of the cabinet (20) is fixedly connected with the piston (4)；
The inner space of the cabinet (20) is divided into rod chamber (21) and rodless cavity (22) by the piston (4)；
The piston rod (3) is partially located in the rod chamber (21)；
Air inlet (23) and gas outlet (24), institute are offered on another side plate opposite with the side plate on the cabinet (20)
State the lower section that gas outlet (24) are located at the air inlet (23)；
The intake valve (5) is set at the air inlet (23), and the air outlet valve (6) is set at the gas outlet (24)；
Air inlet (51) are offered on the intake valve (5)；
The cover (7) includes the receiving portion (72) that the mounting portion (71) one side is fixed in mounting portion (71) and one end；
The another side of the mounting portion (71) is fixed on the outer wall of another side plate；
Air intake vent (721) are offered on the side plate of the separate mounting portion (71) side in described accommodation section (72)；
It is internal that the intake valve (5) is partially located at the cover (7)；
The filter plate (8) and the semiconductor refrigerating plate (9) are fixed on the inner wall of described accommodation section (72) vertically；
The filter plate (8) is close to the air intake vent (721), and the semiconductor refrigerating plate (9) is close to the air inlet (51)；
Air port (91) were offered on the semiconductor refrigerating plate (9)；
Described accommodation section (72) is active far from filling between the side plate and the filter plate (8) of the mounting portion (71) side
Charcoal；
Multiple filter hole (81) are offered on the filter plate (8)；
The power supply (10) is set to the cover (7) outside, and the semiconductor refrigerating plate (9) is electrically connected with the power supply (10).
2. the air compressor that one kind according to claim 1 can carry out filtering to air, it is characterised in that：
It further include fastener (30)；
The mounting portion (71) offers mounting hole (711)；
The fastener (30) passes through the mounting hole (711) and the cover (7) is fixed on another side plate.
3. the air compressor that one kind according to claim 1 can carry out filtering to air, it is characterised in that：
The outer wall of the cabinet (20) is equipped with water jacket (40).
4. the air compressor that one kind according to claim 1 can carry out filtering to air, it is characterised in that：
It further include sealing ring (50)；
Fluted (511) are opened up on the inner wall of the air inlet (51)；
The sealing ring (50) is set in the groove (511).
5. the air compressor that one kind according to claim 1 can carry out filtering to air, it is characterised in that：
The power supply (10) is battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664218.0U CN208153300U (en) | 2018-05-07 | 2018-05-07 | A kind of air compressor that filtering can be carried out to air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664218.0U CN208153300U (en) | 2018-05-07 | 2018-05-07 | A kind of air compressor that filtering can be carried out to air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153300U true CN208153300U (en) | 2018-11-27 |
Family
ID=64389460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820664218.0U Expired - Fee Related CN208153300U (en) | 2018-05-07 | 2018-05-07 | A kind of air compressor that filtering can be carried out to air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714893A (en) * | 2019-08-09 | 2020-01-21 | 上海汇海真空机械设备有限公司 | Special air compressor for integrated nitrogen making machine |
| CN111550384A (en) * | 2020-05-21 | 2020-08-18 | 何学峰 | Air inlet mechanism for piston compressor |
-
2018
- 2018-05-07 CN CN201820664218.0U patent/CN208153300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714893A (en) * | 2019-08-09 | 2020-01-21 | 上海汇海真空机械设备有限公司 | Special air compressor for integrated nitrogen making machine |
| CN111550384A (en) * | 2020-05-21 | 2020-08-18 | 何学峰 | Air inlet mechanism for piston compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20190507 |