CN208982277U - Oil gas tank and air compressor with the oil gas tank - Google Patents
Oil gas tank and air compressor with the oil gas tank Download PDFInfo
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- CN208982277U CN208982277U CN201821181254.8U CN201821181254U CN208982277U CN 208982277 U CN208982277 U CN 208982277U CN 201821181254 U CN201821181254 U CN 201821181254U CN 208982277 U CN208982277 U CN 208982277U
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- oil
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- air compressor
- gas tank
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Abstract
The utility model relates to a kind of oil gas tanks, the tank body of installation port is formed including upper end, the cylinder for being mounted on the cover board of tank body upper end and being connected with tank body, the cover board is equipped with compressed air delivery outlet, the cover board bottom is equipped with first baffle close to compressed air delivery outlet, the first filtering material is disposed on the first baffle, the second baffle for entering region between first baffle and cover board for limiting oil liquid is equipped on the outside of the first baffle, the second baffle includes the first blocking portion for being fixed on cover board bottom and the second blocking portion with the angled connection of the first blocking portion.The utility model further relates to a kind of air compressor with the oil gas tank.Compared with prior art, utility model has the advantages that passing through the setting for being located at the second baffle on the outside of first baffle, oil liquid can be limited and enter the region between first baffle and cover board, so that compressed gas to be output is assembled towards the periphery of compressed air delivery outlet, oil oscillation is effectively avoided to lead to the secondary mixing of oil gas.
Description
Technical field
The utility model relates to air compressor machine technical fields, refer specifically to a kind of oil gas tank and the air compression with the oil gas tank
Machine.
Background technique
Compressed air source needed for being provided for pneumatic devices such as the braking to vehicle, car door open and close, suspension pedal liftings,
Air compressor, referred to as air compressor machine are generally provided on oversize vehicle.Screw-rod air compressor is in air compressor machine numerous kinds
One kind has many advantages, such as small in size.
Such as patent of invention " exhaust pipe for air compressor mounting structure and the spiral shell that number of patent application is CN201710704805.8
Rod-type air compressor " disclosed in a kind of exhaust pipe for air compressor mounting structure, including screw air compressor host, oil gas tank and
The outlet side of gs-oil separator, screw air compressor host is connected in oil gas tank by exhaust pipe, and oil gas tank includes tank body, cover board
And cylinder, the upper end of tank body forms installation port and side wall has the first intercommunicating pore and the second intercommunicating pore, and high pressure mixing oil gas is logical
It crosses oil gas tank and is separated into compressed air and oil liquid, the compressed air after separation passes through gs-oil separator again and further separates.Wherein,
If Oil-gas Separation is not thorough in oil gas tank, cause oil content in the compressed air exported after the separation of oil gas tank higher, and then can make
The filtering load for obtaining oil gas filter is heavier, and oil gas filter service life is caused to greatly shorten, and need to frequently replace increase and use
Cost.
Utility model content
First technical problem to be solved in the utility model is the status for the prior art, provides a kind of output
The lower oil gas tank of the oil content of compressed air.
Second technical problem to be solved in the utility model is to provide a kind of long service life and at low cost has
The air compressor of above-mentioned oil gas tank.
The utility model solves technical solution used by first technical problem are as follows: a kind of oil gas tank, including upper end shape
At the tank body of installation port, the cylinder for being mounted on the cover board of tank body upper end and being connected with tank body, the company of the tank body and cylinder
Socket part has first through hole and the second through-hole up and down, and it is empty that the cover board is equipped with oil gas input port, oil liquid delivery outlet and compression
Gas delivery outlet, the cover board bottom are equipped with first baffle close to compressed air delivery outlet, are disposed with first on the first baffle
Filtering material, it is characterised in that: be equipped on the outside of the first baffle and enter area between first baffle and cover board for limiting oil liquid
The second baffle in domain, the second baffle include being fixed on the first blocking portion of cover board bottom and being at an angle of with the first blocking portion to connect
The second blocking portion connect.
Preferably, first blocking portion is located at first baffle side, and second blocking portion is located at first baffle bottom,
Good barrier effect is played to first baffle.
Preferably, the junction of first blocking portion and the second blocking portion is smoothly transitted by arc sections, is made an uproar with reducing
Sound.
Preferably, the two sides of the second baffle have upwardly extended protrusion, play the role of guiding air motion direction.
Preferably, an inclined third baffle, cloth in the third baffle are equipped with close to first through hole on the inside of the cylinder
It is equipped with the second filtering material；An inclined fourth gear plate is equipped with close to first through hole on the inside of the tank body, on the fourth gear plate
It is disposed with third filtering material.Third baffle and fourth gear plate play the role of preventing oil from vibrating, and oil gas two can be effectively reduced
Secondary mixed probability；Second filtering material and third filtering material can further decrease the compressed air delivery outlet from oil gas tank
Oil content in the compressed air of output.
The utility model solves technical solution used by second technical problem are as follows: a kind of air compressor, including electricity
Machine, screw air compressor host, cooler and gs-oil separator, it is characterised in that: further include above-mentioned oil gas tank, the screw air compressing
Machine host is equipped with air inlet, oil liquid oil inlet and oil gas delivery outlet, and the cooler is equipped with oil liquid import and oil liquid exports,
The gs-oil separator is equipped with compressed air input port and air exhaust port, the power output end and screw air compressor of the motor
The power intake of host connects, and the oil gas delivery outlet of the screw air compressor host is connect with the oil gas input port of oil gas tank,
The oil liquid delivery outlet of the oil gas tank is connected by the oil liquid import of the first petroleum pipeline and cooler, and the oil liquid outlet of cooler is logical
The oil liquid oil inlet for crossing the second petroleum pipeline and screw air compressor host connects, the compressed air delivery outlet and oil gas of the oil gas tank
The compressed air input port of separator connects, and is connected with return pipe between the gs-oil separator and screw air compressor host.
Preferably, air filter is installed on the air inlet of the screw air compressor host, ensure that spiral pneumatics
The cleanliness for the air that machine host is sucked from air inlet.
Preferably, the oil gas delivery outlet of the screw air compressor host is connected to inside oil gas tank by exhaust pipe, described
The bottom of oil gas tank inner cavity is arranged in exhaust pipe, and one end of the exhaust pipe is connected to the oil gas input port of oil gas tank, and the other end passes through
Break-through crosses the interconnecting piece of tank body and cylinder and extends to the tail end of cylinder.High pressure mixing oil gas enters oil gas tank by exhaust pipe
When, moment gathers mixed oil and gas in exhaust pipe, a large amount of heat can be generated, since exhaust pipe setting is in oil gas tank inner cavity, heat
Amount is transmitted in oil gas tank by exhaust pipe, is heated to the oil in oil gas tank, exhaust pipe plays the role of heater, in north
In the case of square arctic weather, quickly oil can be thawed, while being not necessarily to additional heating device.
Further, the end of the exhaust pipe is bent upwards to form bending part, and the front end of the bending part forms outlet side.
Further, the inside of the cover board is equipped with a bend pipe, and one end of the bend pipe is connected to the oil liquid delivery outlet of oil gas tank,
The other end is close to exhaust pipe.Because exhaust pipe has heat generation, bend pipe can be transferred heat to, is added conducive to oily near bend pipe
Heat.
Compared with the prior art, the advantages of the utility model are: by being located at the second baffle on the outside of first baffle
Setting, can limit oil liquid and enter the region between first baffle and cover board, so that compressed gas to be output is empty towards compression
The periphery of gas delivery outlet is assembled, and effectively avoids oil oscillation from leading to the secondary mixing of oil gas, and then reduce the compression exported from oil gas tank
The oil content of air reduces use cost to extend the service life of oil gas filter.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of air compressor in the utility model embodiment；
Fig. 2 is the stereoscopic schematic diagram at another visual angle of air compressor in the utility model embodiment；
Fig. 3 is the perspective exploded view of Fig. 1；
Fig. 4 is the perspective exploded view of Fig. 2；
Fig. 5 is the longitudinal sectional drawing of Fig. 1；
Fig. 6 is the stereoscopic schematic diagram of the utility model embodiment cover plate；
Fig. 7 is the stereoscopic schematic diagram of the second plate washer in the utility model embodiment；
Fig. 8 is the stereoscopic schematic diagram of screw air compressor host in the utility model embodiment；
Fig. 9 is the stereoscopic schematic diagram of gs-oil separator in the utility model embodiment；
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1~7, the air compressor in the present embodiment includes bottom plate 10, motor 20, screw air compressor host
30, oil gas tank 40, cooler 50, oil strainer 60, gs-oil separator 70 and air filter 80.Wherein oil gas tank 40, cooler
50 and oil strainer 60 be arranged on bottom plate 10.
The power output end of motor 20 is connect with the power intake of screw air compressor host 30, to drive screw air compressor
Host 30 operates.Screw air compressor host 30 is equipped with air inlet 31, oil liquid oil inlet 32 and oil gas delivery outlet 33.Oil gas tank
40 include that upper end forms the tank body 41 of installation port, the cylinder for being mounted on the cover board 42 of 41 upper end of tank body and being connected with tank body 41
43.Cover board 42 is equipped with oil gas input port 421, oil liquid delivery outlet 422 and compressed air delivery outlet 423.Cooler 50 is equipped with oil liquid
Import 51 and oil liquid outlet 52.Gs-oil separator 70 is equipped with compressed air input port 71 and air exhaust port 72.To guarantee air
Cleanliness is equipped with air filter 80 on the air inlet 31 of screw air compressor host 30；The oil of screw air compressor host 30
Gas delivery outlet 33 is connect with the oil gas input port 421 of oil gas tank 40, and is connected to inside oil gas tank 40 by exhaust pipe 1；Oil gas
The oil liquid delivery outlet 422 of tank 40 is connect by the first petroleum pipeline 2 with the oil liquid import 51 of cooler 50, and the oil liquid of cooler 50 goes out
Mouth 52 is connect by the second petroleum pipeline 3 with the oil liquid oil inlet 32 of screw air compressor host 30；It is cooling to guarantee oil cleanness
Oil strainer 60 is also connected between the oil liquid outlet 52 of device 50 and the oil liquid oil inlet 32 of screw air compressor host 30；Oil gas tank
40 compressed air delivery outlet 423 is connect with the compressed air input port 71 of gs-oil separator 70, gs-oil separator 70 and screw rod
Return pipe is connected between air compressor host 30, and (in the present embodiment, return pipe includes level-one return pipe 4 and second level return pipe 5, warp
Cross two-stage separation).
As shown in figure 5, the angled connection of the tank body 41 and cylinder 43 of above-mentioned oil gas tank 40, connection angle can be set as needed
It sets, usually may be configured as vertically connecting, such set-up mode can reduce the occupied space of oil gas tank 40.The tank of oil gas tank 40
The interconnecting piece of body 41 and cylinder 43 has first through hole 411 and the second through-hole 412 up and down.Exhaust pipe 1 is arranged in oil gas tank
The bottom of 40 inner cavities, one end of exhaust pipe 1 are connected to the oil gas input port 421 of oil gas tank 40, and the other end extends through tank body 41
With the interconnecting piece of cylinder 43 and extend to the tail end of cylinder 43.The end of exhaust pipe 1 is bent upwards to form bending part 1.1, this is curved
The front end of folding part 1.1 forms outlet side, and the tail end of cylinder 43 is equipped with baffle 431, the baffle 431 close to the front end of bending part 1.1
There is gap between 43 bottom of cylinder, which can pass through for compressed air.High pressure mixing oil gas is entered by exhaust pipe 1
When oil gas tank 40, moment gathers mixed oil and gas in exhaust pipe 1, can generate a large amount of heat, since exhaust pipe 1 is arranged in oil gas tank 40
Inner cavity, therefore heat is transmitted in oil gas tank 40 by exhaust pipe 1, is heated to the oil in oil gas tank 40, exhaust pipe 1 plays
The effect of heater can quickly thaw oil, while being not necessarily to additional heating device under northern cold weather condition.
Such as Fig. 6, the inside of cover board 42 is equipped with a bend pipe 6, and one end of bend pipe 6 and the oil liquid delivery outlet 422 of oil gas tank 40 connect
Logical, the other end is close to exhaust pipe 1.Because exhaust pipe 1 has heat generation, bend pipe 6 can be transferred heat to, is conducive near bend pipe 6
The heating of oil.
As shown in figs. 6-7,42 bottom of cover board is equipped with first baffle 44, first baffle 44 close to compressed air delivery outlet 423
On be disposed with the first filtering material 441, first baffle 44 plays the role of preventing oil from vibrating, and it is secondary mixed that oil gas can be effectively reduced
The probability of conjunction, the first filtering material 441 can further decrease the compression exported from the compressed air delivery outlet 423 of oil gas tank 40
Oil content in air.Further, be equipped on the outside of first baffle 44 for limit oil liquid enter first baffle 44 and cover board 42 it
Between region second baffle 45.Second baffle 45 includes being fixed on the first blocking portion 451 of 42 bottom of cover board and stopping with first
Second blocking portion 452 of the angled connection in portion 451, connection angle can be set as needed, usually may be configured as vertically connecting.The
One blocking portion 451 is located at 44 side of first baffle, and the second blocking portion 452 is located at 44 bottom of first baffle, rises to first baffle 44
To good barrier effect.The junction of first blocking portion 451 and the second blocking portion 452 is smoothly transitted by arc sections 453, with
Reduce noise.The two sides of second baffle 45 have upwardly extended protrusion 454, play the role of guiding air motion direction.Pass through
Positioned at the setting of the second baffle 45 in 44 outside of first baffle, oil liquid can be limited and entered between first baffle 44 and cover board 42
Region effectively avoids oil oscillation from leading to oil gas so that compressed gas to be output is assembled towards the periphery of compressed air delivery outlet
Secondary mixing, and then the oil content of the compressed air exported from oil gas tank is reduced, to extend the service life of oil gas filter, drop
Low use cost.
In addition, as shown in figure 5,43 inside of cylinder is equipped with an inclined third baffle 46, third gear close to first through hole 411
The second filtering material 461 is disposed on plate 46；41 inside of tank body is equipped with an inclined fourth gear plate 47 close to first through hole 411,
Third filtering material 471 is disposed on fourth gear plate 47.Third baffle and fourth gear plate play the role of preventing oil from vibrating, can be with
The secondary mixed probability of oil gas is effectively reduced；Second filtering material and third filtering material can be further decreased from oil gas tank
Oil content in the compressed air of compressed air delivery outlet output.
The working principle of air compressor is as follows: it opens motor 20 and screw air compressor host 30 is driven to operate, screw air compressing
Machine host 30 is sucked from air inlet 31 and is mixed through 80 filtered air of air filter with internal oil liquid, so that screw air compressing
The oil gas delivery outlet 33 of machine host 30 exports high pressure mixing oil gas, which enters oil gas tank 40 by exhaust pipe 1
Interior carry out Oil-gas Separation, the oil liquid and compressed air after separation are defeated from oil liquid delivery outlet 422 and compressed air delivery outlet 423 respectively
Out, the oil liquid that wherein oil liquid delivery outlet 422 exports enters cooler 50 by the first petroleum pipeline 2, and oil liquid passes through second after cooling
Petroleum pipeline 3, which enters after oil strainer 60 further filters, to be input to again in screw air compressor host 30, realizes the recycling of oil liquid；Together
When, the compressed air that compressed air delivery outlet 423 exports enters again will by return pipe after gs-oil separator 70 further separates
Remaining oil liquid is recovered in screw air compressor host 30, is reduced oil liquid loss, is extended this vehicle air compressor maintenance period.
Claims (10)
1. a kind of oil gas tank forms the tank body (41) of installation port including upper end, is mounted on the cover board (42) of tank body (41) upper end
It is logical that the interconnecting piece of the cylinder (43) being connected with tank body (41), the tank body (41) and cylinder (43) has first up and down
Hole (411) and the second through-hole (412), the cover board (42) are equipped with oil gas input port (421), oil liquid delivery outlet (422) and compression
Air-out (423), cover board (42) bottom is equipped with first baffle (44) close to compressed air delivery outlet (423), described
The first filtering material (441) are disposed on first baffle (44), it is characterised in that: be equipped with and be used on the outside of the first baffle (44)
Limitation oil liquid enters the second baffle (45) in region between first baffle (44) and cover board (42), and the second baffle (45) includes
It is fixed on first blocking portion (451) of cover board (42) bottom and the second blocking portion with the first blocking portion (451) angled connection
(452)。
2. oil gas tank according to claim 1, it is characterised in that: first blocking portion (451) is located at first baffle
(44) side, second blocking portion (452) are located at first baffle (44) bottom.
3. oil gas tank according to claim 1, it is characterised in that: first blocking portion (451) and the second blocking portion
(452) junction is smoothly transitted by arc sections (453).
4. oil gas tank according to claim 1, it is characterised in that: the two sides of the second baffle (45) have upwardly extended prominent
It rises portion (454).
5. oil gas tank according to claim 1, it is characterised in that: close to first through hole (411) on the inside of the cylinder (43)
Equipped with an inclined third baffle (46), the second filtering material (461) are disposed on the third baffle (46)；The tank body
(41) inside is equipped with an inclined fourth gear plate (47) close to first through hole (411), and the is disposed on the fourth gear plate (47)
Three filtering materials (471).
6. a kind of air compressor, including motor (20), screw air compressor host (30), cooler (50) and gs-oil separator
(70), it is characterised in that: further include having the right to require oil gas tank described in any claim, the screw air compressor in 1~5
Host (30) is equipped with air inlet (31), oil liquid oil inlet (32) and oil gas delivery outlet (33), the cooler (50) and is equipped with
Oil liquid import (51) and oil liquid outlet (52), the gs-oil separator (70) are equipped with compressed air input port (71) and air exhaust
Mouth (72), the power output end of the motor (20) are connect with the power intake of screw air compressor host (30), the screw rod
The oil gas delivery outlet (33) of air compressor host (30) is connect with the oil gas input port (421) of oil gas tank (40), the oil gas tank
(40) oil liquid delivery outlet (422) is connect by the first petroleum pipeline (2) with the oil liquid import (51) of cooler (50), cooler
(50) oil liquid outlet (52) is connect by the second petroleum pipeline (3) with the oil liquid oil inlet (32) of screw air compressor host (30),
The compressed air delivery outlet (423) of the oil gas tank (40) is connect with the compressed air input port (71) of gs-oil separator (70),
Return pipe is connected between the gs-oil separator (70) and screw air compressor host (30).
7. air compressor according to claim 6, it is characterised in that: the air of the screw air compressor host (30) into
Air filter (80) are installed on port (31).
8. air compressor according to claim 6, it is characterised in that: the oil gas of the screw air compressor host (30) is defeated
Outlet (33) is connected to oil gas tank (40) inside by exhaust pipe (1), and the exhaust pipe (1) is arranged in oil gas tank (40) inner cavity
Bottom, one end of the exhaust pipe (1) are connected to the oil gas input port (421) of oil gas tank (40), and the other end extends through tank body
(41) and the interconnecting piece of cylinder (43) and the tail end for extending to cylinder (43).
9. air compressor according to claim 8, it is characterised in that: the end of the exhaust pipe (1) is bent up curved
At bending part (1.1), the front end of the bending part (1.1) forms outlet side.
10. air compressor according to claim 8, it is characterised in that: the inside of the cover board (42) is equipped with a bend pipe
(6), one end of the bend pipe (6) is connected to the oil liquid delivery outlet (422) of oil gas tank (40), and the other end is close to exhaust pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181254.8U CN208982277U (en) | 2018-07-25 | 2018-07-25 | Oil gas tank and air compressor with the oil gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181254.8U CN208982277U (en) | 2018-07-25 | 2018-07-25 | Oil gas tank and air compressor with the oil gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982277U true CN208982277U (en) | 2019-06-14 |
Family
ID=66780365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181254.8U Active CN208982277U (en) | 2018-07-25 | 2018-07-25 | Oil gas tank and air compressor with the oil gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594136A (en) * | 2019-10-24 | 2019-12-20 | 廖日森 | Heating type oil-water separation system |
-
2018
- 2018-07-25 CN CN201821181254.8U patent/CN208982277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594136A (en) * | 2019-10-24 | 2019-12-20 | 廖日森 | Heating type oil-water separation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil and gas tank and air compressor with this oil and gas tank Effective date of registration: 20230711 Granted publication date: 20190614 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Fenghua sub branch Pledgor: NINGBO TIANFENG AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: Y2023980047856 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |