CN206054238U - A kind of air compressor for preventing lubricating oil from flowing back - Google Patents
A kind of air compressor for preventing lubricating oil from flowing back Download PDFInfo
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- CN206054238U CN206054238U CN201620992560.4U CN201620992560U CN206054238U CN 206054238 U CN206054238 U CN 206054238U CN 201620992560 U CN201620992560 U CN 201620992560U CN 206054238 U CN206054238 U CN 206054238U
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- oil
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- radiator
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Abstract
The utility model discloses a kind of air compressor for preventing lubricating oil from flowing back，It is related to air compressor field，Including air compressor main machine、Motor、Air filter、Oil filter、Radiator and barrel of oil and gas，The motor is connected with main frame by power transmission line，The air filter is connected with main frame by air intake duct，The main frame is connected with barrel of oil and gas by Oil/Gas Pipe，The barrel of oil and gas is connected with radiator by petroleum pipeline，Petroleum pipeline between the barrel of oil and gas and radiator is provided with check valve，The radiator is connected with oil filter by petroleum pipeline，Lubricating oil eventually enters into main frame by oil filter，This utility model is by installing check valve additional in oil circuit piping，After a shutdown as the individual event fluid stopping effect lubricating oil of check valve cannot flow back to barrel of oil and gas，The interior cooling for just having lubricating oil participation air of main frame of starting shooting again、Greasing，Ensure main frame reliability service.
Description
Technical field
The utility model discloses a kind of air compressor, especially a kind of air compressor for preventing lubricating oil from flowing back.
Background technology
The lubricant passage way of partial air compressor eliminates temperature control valve system at present, but is controlled by the start and stop of blower fan
The lubrication temperature of main frame, so as to reach energy-conservation and cost-effective purpose, but shuts down work of the lubricating oil in gravity after a period of time
Barrel of oil and gas can be back to under, in the case where temperature is relatively low, oil body is larger, when starting shooting again, lubricating oil is not
Main frame can be rapidly transported to, non lubricant oil participates in cooling, greasing at short notice to ultimately result in main frame, easily causes master
Machine failure.
Utility model content
In order to solve the above problems, this utility model provides a kind of air compressor for preventing lubricating oil from flowing back, and passes through
Install check valve in oil circuit piping additional, after a shutdown as the individual event fluid stopping effect lubricating oil of check valve cannot flow back to oil gas
Bucket, just has lubricating oil to participate in the cooling of air, greasing in main frame of starting shooting again, it is ensured that main frame reliability service.
To solve above-mentioned technical problem, technical solution adopted in the utility model is：It is a kind of to prevent what lubricating oil from flowing back
Air compressor, it is characterised in that：Including air compressor main machine, motor, air filter, oil filter, radiator and barrel of oil and gas,
The motor is connected with main frame by power transmission line, and the air filter is connected with main frame by air intake duct, described
Main frame is connected with barrel of oil and gas by Oil/Gas Pipe, and the barrel of oil and gas is connected with radiator by oil pipeline, described by oil gas
Petroleum pipeline between bucket and radiator is provided with check valve, and the radiator is connected with oil filter by petroleum pipeline, and lubricating oil leads to
Cross oil filter and eventually enter into main frame.
Further technical scheme is：The radiator adopts fin structure.
Using the beneficial effect produced by above-mentioned technical proposal it is：
This utility model provides a kind of air compressor for preventing lubricating oil from flowing back, by installing additional in oil circuit piping
Check valve, after a shutdown as the individual event fluid stopping effect lubricating oil of check valve cannot flow back to barrel of oil and gas, in main frame of starting shooting again just
There is lubricating oil to participate in the cooling of air, greasing, it is ensured that main frame reliability service.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein：1-motor, 2-main frame, the filter of 3-oil, 4-radiator, 5-barrel of oil and gas, 6-check valve, 7-air mistake
Filter, 8-Oil/Gas Pipe, 9-petroleum pipeline, 10-air intake duct, the main lubricating oil inlet B-main frame bearing lubrication of A-main frame
Oil inlet.
Specific embodiment
With reference to the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Many details are elaborated in the following description in order to fully understand this utility model, but this practicality is new
Type can also be different from alternate manner described here to implement using other, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore this utility model is not limited by following public specific embodiment.
As shown in figure 1, a kind of air compressor for preventing lubricating oil from flowing back, is related to air compressor field, including air
Compressor host 2, motor 1, air filter 7, oil filter 3, radiator 4 and barrel of oil and gas 5, the motor 1 pass through power transmission line and master
Machine 2 is connected, and the air filter 7 is connected with main frame 2 by air intake duct 10, the main frame 2 by Oil/Gas Pipe 8 with
Barrel of oil and gas 5 is connected, and the barrel of oil and gas 5 is connected with radiator 4 by petroleum pipeline 9, between the barrel of oil and gas 5 and radiator 4
Petroleum pipeline 9 be provided with check valve 6, the radiator 4 is connected with oil filter 3 by petroleum pipeline 9, and lubricating oil filters 3 most by oil
Enter eventually main frame 2, this utility model by installing check valve 6 in oil circuit piping additional, after a shutdown due to the individual event of check valve 6
Fluid stopping effect lubricating oil cannot flow back to 5 barrel of oil and gas, just have lubricating oil to participate in the cooling of air, lubricated in the main frame 2 of starting shooting again
Journey, it is ensured that 2 reliability service of main frame.
Further preferred：The radiator 4 adopts fin structure.
Claims (2)
1. it is a kind of prevent lubricating oil flow back air compressor, it is characterised in that：Including air compressor main machine, motor, air
Filter, oil filter, radiator and barrel of oil and gas, the motor are connected with main frame by power transmission line, and the air filter passes through
Air intake duct is connected with main frame, and the main frame is connected with barrel of oil and gas by Oil/Gas Pipe, and the barrel of oil and gas passes through petroleum pipeline
Road is connected with radiator, and the petroleum pipeline by between barrel of oil and gas and radiator is provided with check valve, and the radiator passes through
Petroleum pipeline is connected with oil filter, and lubricating oil eventually enters into main frame by oil filter.
2. it is according to claim 1 it is a kind of prevent lubricating oil flow back air compressor, it is characterised in that：The radiator
Using fin structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992560.4U CN206054238U (en) | 2016-08-31 | 2016-08-31 | A kind of air compressor for preventing lubricating oil from flowing back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992560.4U CN206054238U (en) | 2016-08-31 | 2016-08-31 | A kind of air compressor for preventing lubricating oil from flowing back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054238U true CN206054238U (en) | 2017-03-29 |
Family
ID=58378928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992560.4U Active CN206054238U (en) | 2016-08-31 | 2016-08-31 | A kind of air compressor for preventing lubricating oil from flowing back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810553A (en) * | 2022-06-28 | 2022-07-29 | 山东宏泰电器有限公司 | Oil supply mechanism of variable frequency compressor |
-
2016
- 2016-08-31 CN CN201620992560.4U patent/CN206054238U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810553A (en) * | 2022-06-28 | 2022-07-29 | 山东宏泰电器有限公司 | Oil supply mechanism of variable frequency compressor |
| CN114810553B (en) * | 2022-06-28 | 2022-09-13 | 山东宏泰电器有限公司 | Oil supply mechanism of variable frequency compressor |
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