CN214552258U - Oil-water separator capable of effectively reducing oil content of compressed air - Google Patents
Oil-water separator capable of effectively reducing oil content of compressed air Download PDFInfo
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- CN214552258U CN214552258U CN202120620305.8U CN202120620305U CN214552258U CN 214552258 U CN214552258 U CN 214552258U CN 202120620305 U CN202120620305 U CN 202120620305U CN 214552258 U CN214552258 U CN 214552258U
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Abstract
The utility model relates to an oil water separator technical field specifically is an oil water separator that can effectively reduce compressed air oil content, including the aircraft nose, the bottom of aircraft nose is provided with oil-gas separation jar, one side that the aircraft nose is close to oil-gas separation jar is provided with the nozzle, the bottom of nozzle is provided with the nozzle, the nozzle is close to oil-gas separation jar's one end fixedly connected with spouts oil pipe, it is provided with the oil-out to spout oil pipe to keep away from the one end of spouting oil pipe, oil-gas separation jar's inside is provided with first baffle, one side of first baffle is provided with the second baffle, the bottom of second baffle is provided with the swash plate, the one end that the aircraft nose was kept away from to oil-gas separation jar is provided with external oil content core. This oil water separator that can effectively reduce compressed air oil content for oil drops, oil mist separate through four barriers, have finally reached the separation effect of ideal, thereby the effectual oil-gas separation efficiency that has improved, and then the effectual oil content that has reduced in the compressed air.
Description
Technical Field
The utility model relates to an oil water separator technical field specifically is an oil water separator that can effectively reduce compressed air oil content.
Background
The screw compressor is divided into a single screw compressor and a double screw compressor, the single screw compressor is developed by French Xin En in the 70 s, the structure is more reasonable, the single screw compressor is rapidly applied to the field of national defense and is protected by the developing countries, the technology is always relatively independent, the double screw compressor is originally proposed by German H.Krigir in 1878, the SRM technology of the screw compressor is not established until the A.Lysholm of the Sweden Imperial institute of technology in 1934, the SRM technology starts to be applied industrially and is rapidly developed, the screw compressor is also called a screw compressor and comprises a screw air compressor and a screw process compressor (a vinyl chloride compressor and the like), the screw compressor is a volume type double screw oil injection compressor and generally adopts a box type skid-mounted structure, the existing oil injection screw compressor comprises a compressor main body and a gas-liquid separator, an oil-gas outlet of a main machine is connected with the gas-liquid separator through an output connecting pipe, compressed air generated by a main machine is sent into a gas-liquid separator for oil-gas separation, the separated air is sent into an air using facility through an output pipe, the separated lubricating oil is accumulated at the lower part of a tank body of the gas-liquid separator, an oil sending pipe connected with an oil inlet of the main machine is arranged at the lower part of the gas-liquid separator, the lubricating oil required by the work is provided for the main machine, the oil sending pipe is generally connected with the main machine in a way that an outlet of the oil sending pipe is connected to an inlet of a three-way oil temperature valve, when the temperature of the compressed air in the main machine is higher, the oil temperature valve can automatically connect an oil cooling circuit, so that the lubricating oil is cooled through an oil cooler and then enters the main machine, the oil content in the exhaust gas of an oil injection screw compressor is always a concern in the air compressor industry, the oil content in the compressed air is reduced, the service life of an oil separating system element is prolonged, and a user can use relatively pure compressed air, and the technical problem needs to be solved urgently, however, the oil content of the compressed air of the oil-injected screw compressor is high, and therefore there is a need for an oil-water separator capable of effectively reducing the oil content of the compressed air to improve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil water separator that can effectively reduce compressed air oil content for solve the higher technical problem of oil content among the current oil spout screw compressor compressed air.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an oil-water separator capable of effectively reducing the oil content of compressed air comprises a machine head, wherein an oil-gas separation tank is arranged at the bottom of the machine head, an oil spray head is arranged on one side, close to the oil-gas separation tank, of the machine head, an oil spray nozzle is arranged at the bottom of the oil spray head, an oil spray pipe is fixedly connected to one end, close to the oil-gas separation tank, of the oil spray nozzle, and an oil outlet is formed in one end, far away from the oil spray pipe, of the oil spray pipe;
the inside of oil-gas separation jar is provided with first baffle, one side of first baffle is provided with the second baffle, the bottom of second baffle is provided with the swash plate, the one end that the aircraft nose was kept away from to the oil-gas separation jar is provided with external oil content core, the bottom of external oil content core is provided with the connector, the gas vent has been seted up to the inside of oil-gas separation jar, one side of external oil content core is provided with the gas vent.
The utility model discloses further set up to: the one end that the nozzle was kept away from to the oil spout pipe sets up in the inside of oil-gas separation jar, just the oil spout pipe design is the L form.
The utility model discloses further set up to: the oil outlet is arranged on one side of the oil injection pipe close to the inner wall of the oil-gas separation tank.
Through adopting above-mentioned technical scheme, through setting up the oil-out in the one side that spouts oil pipe and be close to oil-gas separation jar inner wall for can directly collide with oil-gas separation jar's inner wall from oil-out spun oil.
The utility model discloses further set up to: first baffle fixed connection is in the bottom of oil-gas separation jar inner wall, just first baffle does not contact completely with the top of oil-gas separation jar inner wall.
By adopting the technical scheme, the oil mist can pass through the first partition plate from the top of the first partition plate.
The utility model discloses further set up to: the second baffle is fixedly connected to the top of the inner wall of the oil-gas separation tank, and the inclined plate is completely not in contact with the bottom of the inner wall of the oil-gas separation tank.
By adopting the technical scheme, the oil mist can pass through the second partition plate from the bottom of the second partition plate.
The utility model discloses further set up to: the air passing through hole is communicated with the inside of the external oil core.
Through adopting above-mentioned technical scheme for the oil mist can get into the inside of external oil core through passing the gas through-hole.
To sum up, the utility model discloses a beneficial technological effect does:
this can effectively reduce oil water separator of compressed air oil content, through spouting oil pipe, first baffle, the second baffle, the cooperation of swash plate and external oil content core is used for oil drips, the oil mist separates through four barriers, and the first three separate through mechanical methods such as collision, speed reduction, dead weight, last item filters through external oil content core and hinders, finally reached the separation effect of ideal, thereby the effectual oil-gas separation efficiency that has improved, and then the effectual oil content that has reduced in the compressed air.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is the internal structure schematic diagram of the oil-gas separation tank of the utility model.
In the figure: 1. a machine head; 2. an oil-gas separation tank; 3. an oil spray head; 4. an oil injection port; 5. an oil spray pipe; 6. an oil outlet; 7. a first separator; 8. a second separator; 9. a sloping plate; 10. an external oil core; 11. a connector; 12. a gas passing through hole; 13. and (7) an exhaust port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1, for the utility model discloses a can effectively reduce oil water separator of compressed air oil content, including aircraft nose 1, aircraft nose 1's bottom is provided with oil gas separation jar 2, one side that aircraft nose 1 is close to oil gas separation jar 2 is provided with nozzle 3, nozzle 3's bottom is provided with nozzle 4, nozzle 4 is close to oil gas separation jar 2's one end fixedly connected with spouts oil pipe 5, the one end that spouts oil pipe 5 is kept away from to spout oil pipe 5 is provided with oil-out 6, in this embodiment, the oil-gas mixture body spouts from aircraft nose 1 in the compressed air, spout the inside of oil gas separation jar 2 via spouting oil pipe 5, collide with the inner wall of oil gas separation jar 2 with certain speed, a large amount of about sixty percent large granule oil drips after colliding with oil gas separation jar 2's inner wall, slow down and fall with the dead weight.
Referring to fig. 2, a first partition plate 7 is arranged inside an oil-gas separation tank 2, a second partition plate 8 is arranged on one side of the first partition plate 7, an inclined plate 9 is arranged at the bottom of the second partition plate 8, an external oil core 10 is arranged at one end, away from a machine head 1, of the oil-gas separation tank 2, a connector 11 is arranged at the bottom of the external oil core 10, an air through hole 12 is formed inside the oil-gas separation tank 2, an exhaust port 13 is arranged on one side of the external oil core 10, in the embodiment, a mixed gas passes through the first partition plate 7 in the oil-gas separation tank 2, a small amount of oil drops floating on about thirty percent of medium particles collide with the first partition plate 7 and then decelerate and fall, then a small amount of fine oil drops and a part of oil mist pass through the first partition plate 7 and collide with the second partition plate 8, the inclined plate floats and separates downwards along the second partition plate 9, and then a small amount of fine oil mist floating upwards, the oil-gas separation device has the advantages that the oil is prevented by internal fibers when passing through the external oil core 10, the oil-gas separation device is finally separated in the oil-gas separation tank 2, pure gas penetrates through the external oil core 10 and is sprayed out from the gas outlet 13, the oil drops and the oil mist are separated through four barriers, the first three barriers are separated through collision, speed reduction, self weight and other mechanical methods, the last barrier is filtered and interfered through the external oil core 10, the ideal separation effect is finally achieved, the oil-gas separation efficiency is effectively improved, the oil content in compressed air is effectively reduced, and therefore the oil-gas separation device has certain practicability.
The one end that nozzle 4 was kept away from to spout oil pipe 5 sets up in the inside of oil-gas separation jar 2, and spouts oil pipe 5 design and be the L form.
The oil outlet 6 is arranged on one side of the oil spraying pipe 5 close to the inner wall of the oil-gas separation tank 2.
The second clapboard 8 is fixedly connected with the top of the inner wall of the oil-gas separation tank 2, and the inclined plate 9 is not contacted with the bottom of the inner wall of the oil-gas separation tank 2 completely.
The air through hole 12 is communicated with the inside of the external oil core 10.
The implementation principle of the embodiment is as follows: the oil-gas mixture in the compressed air is sprayed from the machine head 1, sprayed into the oil-gas separation tank 2 through the oil spraying pipe 5 and collided with the inner wall of the oil-gas separation tank 2 at a certain speed, a large amount of sixty percent of large-particle oil drops collide with the inner wall of the oil-gas separation tank 2, then decelerated and falls under the dead weight, then the mixed gas passes through the first partition plate 7 in the oil-gas separation tank 2, a small amount of thirty percent of medium-particle floating oil drops collide with the first partition plate 7 and then decelerated and falls down, then a small amount of eight percent of fine oil drops and partial oil mist pass through the first partition plate 7 and collide with the second partition plate 8, and fall and separate downwards along the inclined plate 9, then a small amount of about two percent of tiny-particle oil mist floats upwards and is blocked by fibers in the oil-gas separation tank 2 when passing through the external oil core 10, and finally separated in the oil-gas separation tank 2, pure gas passes external oil content core 10 and spouts from gas vent 13, and the device makes oil drop, oil mist separate through four barriers, and the first three separate through mechanical methods such as collision, speed reduction, dead weight, and the last item filters through external oil content core 10 and hinders, has finally reached the separation effect of ideal to the effectual oil-gas separation efficiency that has improved, and then the effectual oil content that has reduced in the compressed air, therefore the device has certain practicality.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides an oil water separator that can effectively reduce compressed air oil content, includes aircraft nose (1), its characterized in that: an oil-gas separation tank (2) is arranged at the bottom of the machine head (1), an oil spray head (3) is arranged on one side, close to the oil-gas separation tank (2), of the machine head (1), an oil spray opening (4) is arranged at the bottom of the oil spray head (3), an oil spray pipe (5) is fixedly connected to one end, close to the oil-gas separation tank (2), of the oil spray opening (4), and an oil outlet (6) is formed in one end, far away from the oil spray pipe (5), of the oil spray pipe (5);
the inside of oil-gas separation jar (2) is provided with first baffle (7), one side of first baffle (7) is provided with second baffle (8), the bottom of second baffle (8) is provided with swash plate (9), the one end that aircraft nose (1) were kept away from in oil-gas separation jar (2) is provided with external oil content core (10), the bottom of external oil content core (10) is provided with connector (11), gas through hole (12) have been seted up to the inside of oil-gas separation jar (2), one side of external oil content core (10) is provided with gas vent (13).
2. The oil-water separator according to claim 1, wherein the oil content of the compressed air is reduced by: one end, far away from the oil injection port (4), of the oil injection pipe (5) is arranged inside the oil-gas separation tank (2), and the oil injection pipe (5) is designed to be L-shaped.
3. The oil-water separator according to claim 1, wherein the oil content of the compressed air is reduced by: the oil outlet (6) is arranged on one side, close to the inner wall of the oil-gas separation tank (2), of the oil injection pipe (5).
4. The oil-water separator according to claim 1, wherein the oil content of the compressed air is reduced by: first baffle (7) fixed connection is in the bottom of oil-gas separation jar (2) inner wall, just first baffle (7) are not contact with the top of oil-gas separation jar (2) inner wall completely.
5. The oil-water separator according to claim 1, wherein the oil content of the compressed air is reduced by: the second partition plate (8) is fixedly connected to the top of the inner wall of the oil-gas separation tank (2), and the inclined plate (9) is completely not in contact with the bottom of the inner wall of the oil-gas separation tank (2).
6. The oil-water separator according to claim 1, wherein the oil content of the compressed air is reduced by: the air through hole (12) is communicated with the inside of the external oil core (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120620305.8U CN214552258U (en) | 2021-03-26 | 2021-03-26 | Oil-water separator capable of effectively reducing oil content of compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120620305.8U CN214552258U (en) | 2021-03-26 | 2021-03-26 | Oil-water separator capable of effectively reducing oil content of compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214552258U true CN214552258U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120620305.8U Active CN214552258U (en) | 2021-03-26 | 2021-03-26 | Oil-water separator capable of effectively reducing oil content of compressed air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214552258U (en) |
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2021
- 2021-03-26 CN CN202120620305.8U patent/CN214552258U/en active Active
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