CN217518857U - High-efficient oil and gas separator of external buffer pressure - Google Patents
High-efficient oil and gas separator of external buffer pressure Download PDFInfo
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- CN217518857U CN217518857U CN202221273346.5U CN202221273346U CN217518857U CN 217518857 U CN217518857 U CN 217518857U CN 202221273346 U CN202221273346 U CN 202221273346U CN 217518857 U CN217518857 U CN 217518857U
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Abstract
The utility model discloses a high-efficient oil and gas separator of external buffer pressure sets up the filter ball structure that the winding of filter wire formed in the casing, improves impurity filtration rate, avoids impurity to block up the oil-out, improves oil-gas separation rate simultaneously, with the fluid adhesion in filter ball structure, reaches the effect of a separation, through self gravity, collects the oil separator bottom, reaches oil-gas separation rate about 99%.
Description
Technical Field
The utility model belongs to the technical field of oil and gas separator, concretely relates to high-efficient oil and gas separator of external buffer pressure.
Background
Along with the pursuit of people to the quality of life, domestic appliance such as air conditioner has become the essential domestic appliance of family, and people are constantly becoming high to its performance and life's requirement, and the process of air conditioner work is a process of gas-liquid conversion in fact, and the effect that reaches cooling or heating through compressor conversion gas-liquid, therefore the work efficiency of compressor directly relates to the work efficiency of air conditioner. The life of the compressor also determines the service life of the whole air conditioner.
The compressor simply works by compressing a working medium (usually freon) to raise the temperature of the working medium, and then transfers the working medium to the condenser. In the process of transferring out, the compressor can transfer out the oil in working together with the working medium, so that an oil-gas separator is required to be added between the compressor and the condenser to separate the oil and the gas, the gas is transferred into the separator, and the oil flows back to achieve the effect of recycling.
The traditional oil-gas separator only simply separates oil gas, so that although oil can be recycled, the oil-gas separation effect is generally about 95%, so that lubricating oil of a compressor is continuously reduced, and the service life of the compressor can be seriously influenced after long-term use; and at present, oil return pipelines of a plurality of oil-gas separators are integrated on the oil-gas separators, so that the processing difficulty is greatly increased, the manufacturing cost is increased, and once the pipelines are blocked, the whole oil-gas separator is replaced, so that the high-efficiency oil-gas separator with external buffer pressure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above-mentioned technical problem that exists among the prior art, provide an external buffer pressure's high-efficient oil and gas separator, set up the filter bulb structure in the casing, play abundant impurity filtering action, the oil of liquid is glutinous even structural at the filter bulb, perhaps drips towards the casing bottom along the action of gravity, plays oil-gas separation.
In order to solve the technical problem, the utility model adopts the following technical scheme:
an external buffer pressure high-efficiency oil-gas separator comprises: the oil gas filter comprises a shell, wherein the shell is provided with an oil gas inlet, an air outlet and an oil outlet, filter wires are arranged in the shell and wound to form a filter ball structure, the filter ball structure is filled in the shell, and oil gas is filtered through the filter ball structure. The filter wire adopts the steel wire, compares prior art's filter screen, and steel wire intertwine forms a plurality of cellular filtration pores, and oil gas gets into the filter ball structure and is equivalent to the effect through multiple filter screen, and impurity in the oil gas is effectively blockked, avoids the jam of oil-out, has also improved the separation rate of oil gas simultaneously.
Furthermore, a first filter screen and a second filter screen are arranged in the shell, the first filter screen and the second filter screen are fixed on two sides of the shell to form a built-in cavity, and a filter ball structure is filled in the built-in cavity. The first filter screen filters the effect of oil gas at first step, reduces the work burden of filtering the ball structure, and the second filter screen plays the final effect of filtering oil gas, and first filter screen, second filter screen and the combination of filtering the ball structure form multiple filtration effect.
Further, the casing includes inlet end cover and outlet end cover, and the inlet end cover is equipped with the oil gas inlet port, and the outlet end cover is equipped with the oil-out, forms first cushion chamber between inlet end cover and the first filter screen, forms the oil storage chamber between outlet end cover and the second filter screen. The first buffer cavity not only slows down the speed of oil gas entering the shell, but also is a storage space of impurities. The oil is collected in the oil storage cavity, and the pressure is increased along with the rising of the oil collection depth, so that the oil outlet speed is accelerated.
Furthermore, a first bending plate is arranged at the edge of the first filter screen, abuts against the inner wall of the shell and is in interference fit with the shell; the second filter screen border is equipped with the second bending board, and the second bending board supports at shells inner wall, with casing interference fit. Make first filter screen and second filter screen fix respectively in the casing both sides through interference fit, reduce the connecting gap with the casing.
Further, the gas outlet is arranged on the side wall of the shell, and the oil outlet is arranged at the bottom of the shell. The gas outlet and the oil outlet utilize the properties of gas and oil, the gas flows upwards after being separated, and the oil flows downwards due to gravity.
Further, the air outlet is provided with an air outlet pipe. The air outlet pipe extends into the shell and plays a role in guiding flow, so that air in the shell is led into the air outlet pipe and flows out from the air outlet.
Furthermore, a second buffer cavity is arranged at the pipe orifice of one end, far away from the air outlet, of the air outlet pipe. The second buffer cavity stores gas and plays a role of buffering the gas.
Furthermore, a filtering cup with a downward opening is arranged in the shell, the filtering cup is hollow, the interior of the filtering cup is communicated with the pipe orifice, and a filtering structure is arranged at the opening of the filtering cup. A second buffer cavity is formed in the filter cup, a filter structure is arranged at the opening of the filter cup, oil gas is filtered again, the opening of the filter cup is downward, oil filtered out in the filter cup is downward along the wall of the filter cup, and the purity of the gas is improved. The filtering structure adopts the same structure as the filtering ball structure.
Further, the oil-out is equipped with the joint seat, and the joint seat is equipped with out oil pipe, goes out oil pipe and link up with the oil-out, goes out oil pipe and is the form of bending for the export setting of going out oil pipe is in the joint seat side. The shape of the oil outlet pipe is fixed, and the oil outlet pipe is bent, so that the pipeline connected to the oil outlet pipe is convenient to connect, and meanwhile, the pipeline is prevented from being bent. The bottom of the joint seat can also play a supporting role.
Further, the shell is provided with a support, the support is provided with supporting legs, the supporting legs surround the shell and are arranged in a circumferential direction, and the supporting legs abut against the shell so that the oil outlet is suspended. The supporting legs support the shell, so that the shell is stably placed, the oil outlet is suspended, and connected pipelines are prevented from being deformed due to extrusion.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses set up the filter ball structure that the filter wire winding formed in the casing, improve impurity filtration rate, avoid impurity to block up the oil-out, improve oil-gas separation rate simultaneously, with the fluid adhesion in filtering ball structure, reach the effect of a separation, through self gravity, collect the oil separator bottom, reach oil-gas separation rate about 99%.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 shows a first embodiment of the present invention;
fig. 2 shows a second embodiment of the present invention.
In the drawings, 1-housing; 2-filter silk; 3-a first filter screen; 4-a second filter screen; 5-a first bending plate; 6-a second bending plate; 7-oil and gas inlet; 8-air outlet; 9-oil outlet; 10-air outlet pipe; 11-a joint seat; 12-an oil outlet pipe; 13-a filter structure; 14-a filter cup; 15-a second buffer chamber; 16-an outlet end cap; 17-inlet end cap; 18-a first buffer chamber; 19-an oil storage chamber; 20-a scaffold; 21-supporting the feet.
Detailed Description
As shown in fig. 1, in accordance with a first embodiment of the present invention,
an external buffer pressure high-efficiency oil-gas separator comprises: casing 1, casing 1 are equipped with oil gas inlet port 7, gas outlet 8 and oil-out 9, are equipped with filter wire 2 in the casing 1, and filter wire 2 twines and forms the filter ball structure, and filter ball structure packs in casing 1, and oil gas filters through filtering ball structure. Filter wire 2 adopts the steel wire, compares prior art's filter screen, and the steel wire intertwine forms a plurality of honeycomb filtration pores, and oil gas gets into the filter ball structure and is equivalent to having passed through the effect of multiple filter screen, and impurity in the oil gas is effectively blockked, avoids the jam of oil-out 9, has also improved the separation rate of oil gas simultaneously.
Be equipped with first filter screen 3 and second filter screen 4 in the casing 1, first filter screen 3 and second filter screen 4 are fixed and are formed built-in chamber at casing 1 both sides, and built-in intracavity is filled and is filtered the ball structure. First filter screen filters the effect of oil gas at first step, reduces the work burden of filtering the ball structure, and second filter screen 4 plays the final effect of filtering oil gas, and first filter screen 3, second filter screen 4 combine to form multiple filter effect with filtering the ball structure.
Casing 1 includes inlet end cover 17 and outlet end cover 16, and inlet end cover 17 is equipped with oil gas inlet port 7, and outlet end cover 16 is equipped with oil-out 9, and inlet end cover 17 and outlet end cover 16 are the arch for form first cushion chamber 18 between inlet end cover 17 and the first filter screen 3, form oil storage chamber 19 between outlet end cover 16 and the second filter screen 4. The first buffer chamber 18 not only slows the speed of oil and gas entering the housing 1, but also is a storage space for impurities. The oil collecting chamber 19 collects oil, and the pressure is increased along with the rising of the oil collecting depth, so that the oil outlet speed is accelerated.
A first bending plate 5 is arranged at the edge of the first filter screen 3, and the first bending plate 5 is abutted against the inner wall of the shell 1 and is in interference fit with the shell 1; the border of 4 seconds filter screens is equipped with the second bending board 6, and the second bending board 6 supports at 1 inner walls of casing, with 1 interference fit of casing. Make first filter screen 3 and second filter screen 4 fix respectively in casing 1 both sides through interference fit, reduce the connecting gap with casing 1.
The air outlet 8 is arranged on the side wall of the shell 1, and the oil outlet 9 is arranged at the bottom of the shell 1. Gas outlet 8 and oil outlet 9 utilize the properties of gas and oil, with gas separated flowing upwards and oil flowing downwards due to gravity.
The air outlet 8 is provided with an air outlet pipe 10. The gas outlet pipe 10 extends into the shell 1 to play a role in guiding flow, so that gas in the shell 1 is led into the gas outlet pipe 10 and flows out from the gas outlet 8.
The pipe orifice of the end of the air outlet pipe 10 far away from the air outlet 8 is provided with a second buffer cavity 15. The second buffer chamber 15 stores gas therein and functions as a buffer gas.
A filtering cup 14 with a downward opening is arranged in the shell 1, the filtering cup 14 is hollow, the interior of the filtering cup 14 is communicated with the pipe orifice, and a filtering structure 13 is arranged at the opening of the filtering cup 14. A second buffer cavity 15 is formed in the filter cup 14, a filter structure 13 is arranged at an opening of the filter cup 14, oil gas is filtered again, the opening of the filter cup 14 faces downwards, oil filtered out in the filter cup 14 faces downwards along the cup wall of the filter cup 14, and the purity of the gas is improved.
The oil outlet 9 is provided with a joint seat 11, the joint seat 11 is provided with an oil outlet pipe 12, the oil outlet pipe 12 is communicated with the oil outlet 9, and the oil outlet pipe 12 is bent, so that an outlet of the oil outlet pipe 12 is arranged on the side surface of the joint seat 11. The oil outlet pipe 12 is fixed in shape, and the oil outlet pipe 12 is bent, so that the pipeline connected to the oil outlet pipe 12 is convenient to connect, and meanwhile, the pipeline is prevented from being bent. The bottom of the socket 11 can also serve a supporting function.
The outer surface of the oil-gas separator is subjected to phosphating and plastic spraying treatment, so that the oil-gas separator is not corroded in severe environments, and the performance and corrosion prevention requirements of different environments under severe environments such as high temperature or soaking in some substances are met.
As shown in fig. two, for the second embodiment of the present invention,
on the basis of the first embodiment, the housing 1 is provided with the support 20, the support 20 is provided with the support legs 21, the support legs 21 surround the housing 1, the support legs are circumferentially arranged, and the support legs 21 abut against the housing 1, so that the oil outlet 9 is suspended. Supporting legs 21 support against housing 1, so that housing 1 is stably placed, and oil outlet 9 is suspended to prevent deformation of connected pipelines due to extrusion.
The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (10)
1. An external buffer pressure high-efficiency oil-gas separator comprises: the casing, the casing is equipped with oil gas inlet port, gas outlet and oil-out, its characterized in that: the oil gas filter is characterized in that filter wires are arranged in the shell, the filter wires are wound to form a filter ball structure, the filter ball structure is filled in the shell, and oil gas passes through the filter ball structure to be filtered.
2. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 1, wherein: the filter ball structure is characterized in that a first filter screen and a second filter screen are arranged in the shell, the first filter screen and the second filter screen are fixed on two sides of the shell to form built-in cavities, and the built-in cavities are filled with the filter ball structure.
3. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 2, wherein: the casing includes inlet end cover and outlet end cover, the inlet end cover be equipped with the oil gas inlet port, the outlet end cover is equipped with the oil-out, the inlet end cover with form first cushion chamber between the first filter screen, the outlet end cover with form the oil storage chamber between the second filter screen.
4. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 2, wherein: a first bending plate is arranged at the edge of the first filter screen, abuts against the inner wall of the shell and is in interference fit with the shell; the second filter screen border is equipped with the second bending board, the second bending board supports shells inner wall, with casing interference fit.
5. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 1, wherein: the air outlet is formed in the side wall of the shell, and the oil outlet is formed in the bottom of the shell.
6. The high-efficiency oil-gas separator with external buffer pressure as claimed in claim 1, wherein: and the air outlet is provided with an air outlet pipe.
7. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 6, wherein: and a second buffer cavity is arranged at the pipe orifice of one end of the air outlet pipe, which is far away from the air outlet.
8. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 7, wherein: the filter cup is characterized in that a filter cup with a downward opening is arranged in the shell, the filter cup is hollow, the interior of the filter cup is communicated with the pipe orifice, and a filter structure is arranged at the opening of the filter cup.
9. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 1, wherein: the oil-out is equipped with the joint seat, the joint seat is equipped with out oil pipe, go out oil pipe with the oil-out link up, it is the form of bending to go out oil pipe, makes the export setting of going out oil pipe is in the joint seat side.
10. The external buffer pressure high-efficiency oil-gas separator as claimed in claim 1, wherein: the oil outlet is arranged in the oil tank, the shell is provided with a support, the support is provided with supporting legs, the supporting legs surround the shell and are arranged in a circumferential direction, and the supporting legs abut against the shell so that the oil outlet is suspended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221273346.5U CN217518857U (en) | 2022-05-24 | 2022-05-24 | High-efficient oil and gas separator of external buffer pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221273346.5U CN217518857U (en) | 2022-05-24 | 2022-05-24 | High-efficient oil and gas separator of external buffer pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217518857U true CN217518857U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221273346.5U Active CN217518857U (en) | 2022-05-24 | 2022-05-24 | High-efficient oil and gas separator of external buffer pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217518857U (en) |
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2022
- 2022-05-24 CN CN202221273346.5U patent/CN217518857U/en active Active
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