CN111974111A - Method for separating high-pressure gas-liquid mixture discharged by air compressor - Google Patents
Method for separating high-pressure gas-liquid mixture discharged by air compressor Download PDFInfo
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- CN111974111A CN111974111A CN202010772940.8A CN202010772940A CN111974111A CN 111974111 A CN111974111 A CN 111974111A CN 202010772940 A CN202010772940 A CN 202010772940A CN 111974111 A CN111974111 A CN 111974111A
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- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 239000000203 mixture Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 151
- 230000008021 deposition Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 239000003129 oil well Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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Abstract
The invention discloses a method for separating a high-pressure gas-liquid mixture discharged by an air compressor, which comprises the following steps: connecting the relief pressure separation device with an air compressor and a separation oil tank; starting an air compressor, and conveying the high-pressure gas-liquid mixture discharged by the air compressor to a discharge pressure relief separation device; the gas-liquid mixture is subjected to primary pressure reduction separation in a primary separation area of the relief separation device, gas generated by the primary pressure reduction separation is upwards diffused to a secondary separation area for secondary pressure reduction separation, the gas generated by the secondary pressure reduction separation is discharged to the outside atmosphere through the flow blocking cover, and meanwhile, residual liquid in the gas is condensed on the flow blocking cover; and discharging the liquid in the deposition area of the relief pressure separation device to the separation oil tank. The invention effectively solves the problems that the direct discharge of the ship air compressor to the enclosed oil well or other open areas is easy to form splashing and pollute the surrounding environment due to higher pressure of the discharged gas when the ship air compressor is automatically discharged in a multi-stage pressure reduction and filtration mode.
Description
Technical Field
The invention relates to the technical field of ship construction, in particular to a method for separating a high-pressure gas-liquid mixture discharged by an air compressor.
Background
When the air compressor used on a large ship is used, after the air compressor compresses air containing water vapor, condensed water is easily formed, a certain amount of lubricating oil is inevitably contained in the condensed water, and the conventional air compressor has the function of automatically discharging the condensed water. However, when the marine air compressor is automatically discharged, the pressure of the marine air compressor is high, and the marine air compressor is directly discharged to a surrounding oil well or other open areas to easily form splashing, so that the surrounding environment is polluted. In addition, due to the fact that pressure is high and oil stains are splashed to the cabin area, more dangerous sources are increased, and the working safety of crew is reduced. Therefore, the problems of high pressure and oil splashing generated when the marine air compressor is discharged need to be solved urgently.
Disclosure of Invention
In view of the above, the invention provides a method for separating a high-pressure gas-liquid mixture discharged by an air compressor, which is simple and convenient to operate, safe to operate and free from later maintenance, and solves the problems that the existing air compressor is high in discharge pressure and is easy to hurt people, and oil stains splash to pollute the environment.
A method for separating a high-pressure gas-liquid mixture discharged by an air compressor specifically comprises the following steps:
s1, connecting the relief pressure-relief separation device with the air compressor and the separated oil cabin through a pipeline;
the discharge and pressure relief separation device comprises a pressure relief separation barrel and a detachable choke cover fixed at the top of the pressure relief separation barrel, a deposition area, a primary separation area and a secondary separation area are sequentially formed in the pressure relief separation barrel from bottom to top, and separation media for gas-liquid separation are filled in the primary separation area and the secondary separation area;
s2, starting an air compressor, conveying the high-pressure gas-liquid mixture discharged by the air compressor to a primary separation area of the pressure relief separation cylinder, performing primary separation and filtration in the primary separation area, sinking liquid generated by the primary separation and filtration to a deposition area, and upwards diffusing generated gas to a secondary separation area for secondary separation and filtration;
liquid generated by secondary separation and filtration sinks to a deposition area, generated gas upwards diffuses to the flow-resisting cover and is discharged to the outside atmosphere from the flow-resisting cover, and meanwhile, residual liquid in the gas generated by secondary separation and filtration is condensed and condensed on the flow-resisting cover;
and S3, discharging the liquid deposited in the deposition area of the pressure relief separation cylinder into the separation oil tank.
Preferably, the step S3 is followed by a step S4: after the air compressor runs for a set time, the choke cover is removed, and the internal wear condition of the air compressor is judged according to the condition of attachments on the surfaces of the separation media in the primary separation area and the secondary separation area.
Preferably, an oil containment well is installed outside the pressure relief separation cylinder of the discharge pressure relief separation device, and residual liquid condensed on the choke cover is collected by the oil containment well.
Preferably, the oil retaining surrounding well consists of a bottom plate and an open reducing pipe fixed on the edge of the bottom plate, and a discharge port is fixed on the bottom plate.
Preferably, the pressure relief separation barrel comprises a barrel body, a discharge pipe arranged at the bottom of the barrel body and connected with the separation oil tank through a pipeline, and an air inlet pipe arranged on the outer wall of the barrel body and connected with a discharge port of the air compressor through a pipeline, wherein a flow-resisting pore plate and an oil leakage net plate are arranged in the barrel body, and the flow-resisting pore plate is arranged above the oil leakage net plate so as to divide a cavity in the barrel body into a deposition area, a primary separation area and a secondary separation area.
Preferably, the pressure relief separation cylinder is provided with two air inlet pipes, the two air inlet pipes are respectively connected with a high-pressure discharge port and a low-pressure discharge port of one air compressor, or the two air inlet pipes are respectively connected to two air compressors with a single discharge port, or the two air inlet pipes are respectively connected with a discharge port of one air compressor and a discharge port of an air bottle with a single discharge port.
Preferably, the orifice plate is fixed by a support welded on the inner wall of the cylinder, and the orifice plate is provided with a plurality of through holes for separating the gas obtained by the primary separation area into the secondary separation area.
Preferably, the choke cover comprises a sealing plate, a choke partition pipe and an outer pipe, the choke partition pipe and the outer pipe are vertically fixed on the sealing plate, the choke partition pipe is located in the pressure relief separating cylinder body, the outer pipe is located outside the pressure relief separating cylinder body, gaps are formed between the choke partition pipe and the pressure relief separating cylinder body and between the outer pipe and the pressure relief separating cylinder body, and the inner wall of the outer pipe is fixedly connected with the pressure relief separating cylinder body through a support.
Preferably, the pipe wall of the flow-resisting partition pipe is provided with a plurality of groups of staggered air holes, and each group of air holes are uniformly distributed along the circumferential direction of the flow-resisting partition pipe.
Preferably, a handle is fixed on the top of the sealing plate.
The invention has the beneficial effects that:
the invention effectively solves the problems that the gas directly discharged to the enclosed oil well or other open areas is easy to splash and pollute the surrounding environment due to higher pressure of the discharged gas when the marine air compressor is automatically discharged by a multi-stage pressure reduction and filtration mode, achieves good effect, and ensures that the content of water and oil in the gas discharged to the surrounding environment is minimum. And simple structure, spare part is processed easily, and the equipment is convenient, uses the maintenance cost lower.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a vent pressure relief separation device.
Fig. 2 is a cross-sectional view of the vent pressure relief separation device.
Fig. 3 is a schematic view of the pressure relief separator cartridge.
Fig. 4 is a schematic diagram of an air compressor bleed system.
Fig. 5 is a flow chart of the method of the present invention.
The reference numerals in the figures have the meaning:
1 is a pressure relief separation cylinder, 2 is a discharge pipe, 3 is an air inlet pipe, 4 is a cylinder body, 5 is an oil blocking enclosure well, 6 is a choke cover, 7 is a seal plate, 8 is a handle, 9 is a discharge port, 10 is an oil leakage screen plate, 11 is a separation medium, 12 is a choke orifice plate, 13 is a choke partition pipe, 14 is an outer pipe, 15 is a support, 16 is a support, 17 is a deposition area, 18 is a primary separation area, 19 is a secondary separation area, 20 is a bottom plate, 21 is an open reducing pipe, and 22 is a discharge port of an air compressor,
a is an air compressor, B is a release and pressure relief separating device, and C is a separation oil tank.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
The invention provides a method for separating a high-pressure gas-liquid mixture discharged by an air compressor. The method of the invention has simple and convenient operation, and effectively solves the problems that the prior air compressor has high discharge pressure and is easy to hurt people, and oil stains splash to pollute the environment.
The method for separating the high-pressure gas-liquid mixture discharged by the air compressor specifically comprises the following steps:
and S1, connecting the relief pressure separation device B with the air compressor A and the separated oil tank C through pipelines.
The releasing and pressure-relief separation device B can separate gas-liquid mixture released by an air compressor on the ship.
The release and pressure relief separating device B comprises a release and separation cylinder 1 and a flow blocking cover 6.
The pressure relief separation cylinder 1 is used for carrying out multistage pressure reduction separation on a gas-liquid mixture discharged by the air compressor. The pressure relief separation cylinder 1 comprises a cylinder body 4, a discharge pipe 2 arranged at the bottom of the cylinder body 4 and an air inlet pipe 3 arranged on the outer wall of the cylinder body 4.
The discharge pipe 2 of the pressure relief separation cylinder 1 is used for discharging the oil-water liquid deposited in the cylinder deposition area 17 to the separation cargo tank C. An outlet flange is arranged on the discharge pipe 2, the discharge pipe 2 is connected with the outlet flange arranged at the end part of the discharge pipe and an inlet flange of the separation oil tank C through a pipeline, and the outlet flange on the discharge pipe 2 can be selected to be of a proper specification and model according to the discharge amount.
Install the flange of admitting air on the intake pipe 3 of release cylinder 1, intake pipe 3 will install the flange of admitting air at its tip and air compressor machine A's the mouth of releasing 22 through the pipeline and link to each other, and the high position of intake pipe 3 should be less than the height that the mouth 22 was released to the air compressor machine to prevent the liquid refluence. In this embodiment, two air inlet pipes 3 are provided on the pressure relief separation cylinder 1, and the two air inlet pipes 3 can be respectively connected to the high-pressure and low-pressure release ports of one air compressor a, or can be connected to two air compressors having a single release port, or can be respectively connected to the air compressor release port having a single release port and the air bottle release port.
The choke orifice plate 12 and the oil leakage screen plate 10 are installed inside the cylinder body 4 of the pressure relief separation cylinder 1, and the choke orifice plate 12 is arranged above the oil leakage screen plate 10 so as to divide a cavity inside the cylinder body 4 into a deposition area 17, a primary separation area 18 and a secondary separation area 19 from bottom to top in sequence. The primary separation area 18 and the secondary separation area 19 are both filled with separation media 11 for gas-liquid separation, and the primary separation area 18 is communicated with the gas inlet pipe 3.
Specifically, the orifice plate 12 is fixed by a support 15 welded on the inner wall of the cylinder 4, the orifice plate 12 and the support 15 are fixed by butterfly bolts, and the setting height of the orifice plate 12 is higher than that of the air inlet pipe 3. The orifice plate 12 is provided with a plurality of through holes for the gas obtained by the separation in the primary separation zone 18 to pass through the secondary separation zone 19.
In this embodiment, the restriction orifice 12 is provided with a plurality of through holes with a diameter of phi 5mm, the distance between two adjacent through holes is 20mm, and the restriction orifice 12 can achieve the effect of pressure reduction while ensuring the circulation of the released gas entering the pressure relief separation cylinder 1. The separation medium 11 that fills in primary separation region 18 and the secondary separation region 19 in the release separation section of thick bamboo 1 adopts the steel wire ball, and the porosity of steel wire ball can be adjusted according to air compressor machine A's single discharge volume, but the porosity of the steel wire ball that fills in primary separation region 18 should be greater than the porosity of the steel wire ball that fills in the secondary separation region 19, and when the air compressor machine was discharged, through realizing once the separation of stepping down in primary separation region 18, the gas that the separation produced reaches secondary separation region 19 through choked flow orifice plate 12 and realizes the separation of stepping down. The oil-water liquid obtained by two pressure reduction separations will settle in the settling zone 17. The deposition zone 17 is in the shape of an inverted cone and the discharge pipe 2 is arranged at the bottom of the deposition zone 17.
The flow blocking cover 6 is used for condensing gas secondarily separated by the pressure relief separation cylinder 1, and the flow blocking cover 6 is fixed at the top of the pressure relief separation cylinder 1.
Specifically, the choke cover 6 comprises a closing plate 7, a choke partition pipe 13 vertically fixed on the closing plate 7 and an outer pipe 14, and the inner wall of the outer pipe 14 is fixedly connected with the cylinder body 4 of the 16 pressure relief separation cylinder through a bracket.
And a plurality of groups of staggered air holes are formed in the pipe wall of the flow-resisting partition pipe 13, and each group of air holes are uniformly distributed along the circumferential direction of the flow-resisting partition pipe 13.
When the choke cover 6 is installed on the pressure relief separating cylinder 1, the choke partition 13 is positioned in the cylinder body 4 of the pressure relief separating cylinder, the outer pipe 14 is positioned outside the cylinder body 4 of the pressure relief separating cylinder, and gaps are formed between the choke partition 13 and the cylinder body 4 of the pressure relief separating cylinder and between the outer pipe 14 and the cylinder body 4 of the pressure relief separating cylinder.
In this embodiment, the outer tube 14 is connected to an L-shaped bracket 16 welded to the outer surface of the cylinder 4 by a butterfly bolt, the gap between the outer tube 14 and the cylinder 4 of the pressure relief separation cylinder is not more than 20mm, and the gap between the choke partition 13 and the cylinder 4 of the pressure relief separation cylinder is not more than 5 mm. The tube wall of the flow resisting partition tube 13 is provided with an upper set of air holes and a lower set of air holes, each set is provided with 12 air holes with the diameter of phi 5mm which are uniformly distributed in the circumferential direction, and the upper set of air holes and the lower set of air holes are arranged in a staggered way so as to ensure that the gas separated by the secondary separation zone 19 can be discharged out of the cylinder 4.
To facilitate the removal of the choke cover 6, a handle 8 may be fixed to the top of the closure plate 7.
And S2, starting the air compressor A, conveying the high-pressure gas-liquid mixture discharged by the air compressor A to the primary separation area 18 of the pressure relief separation cylinder 1, and performing primary decompression separation in the primary separation area 18.
Because the space in the pressure relief separation cylinder barrel 4 is several times larger than that in the air inlet pipe 3, after the gas-liquid mixture discharged by the air compressor A enters the primary separation area 18 from the air inlet pipe 3, the pressure of the gas-liquid mixture is instantly reduced, the gas-liquid mixture diffuses in the inner space of the steel wire ball in the primary separation area 18, under the action of the resistance and friction force of the steel wire ball, the diffusion speed of the gas-liquid mixture is reduced, part of oil-water liquid in the gas-liquid mixture can be deposited and leaked to the deposition area 17 through the oil leakage net plate 10, the gas in the gas-liquid mixture can enter the secondary separation area 19 filled with the steel wire ball through the flow blocking hole plate 12, the gas formed through the primary separation and filtration can be further reduced in the secondary separation area 19, and simultaneously, under the action of the steel wire ball in the secondary separation area 19, the secondary separation and filtration, the oil-water liquid will also sink to the deposition area 17, and the gas filtered by the secondary separation 19 will diffuse upward to the choke cover 6 and be discharged from the choke cover to the outside atmosphere.
Since the gas separated by the secondary separation region 19 is sequentially discharged to the outside atmosphere through the choke partition 13, the gap between the choke partition 13 and the barrel 4 of the pressure-relief separation barrel, and the gap between the outer tube 14 and the barrel 4 of the pressure-relief separation barrel, when the gas contacts the outer tube 14 of the choke cover 6, the oil-contaminated water remaining in the gas is condensed and condensed on the inner surface of the outer tube 14.
In order to collect the oily water condensed on the inner surface of the outer pipe 14, an oil-retaining surrounding well 5 can be arranged outside the cylinder body 4 of the pressure-relief separation cylinder.
The oil-retaining peripheral well 5 consists of a bottom plate 20 and an open reducing pipe 21 fixed at the edge of the bottom plate 20, wherein a discharge port 9 is fixed on the bottom plate 20, and collected oily water can be discharged to the separation oil tank C through the discharge port 9. The discharge port 9 is arranged in a plane perpendicular to the center line of the intake pipe 3 and passing through the center of the cylinder 4.
In this example, all components were fabricated from Q235-A and #20 seamless steel tubing.
And S3, discharging the oil-water liquid in the sedimentation area 17 of the pressure relief separation device B into the separation oil tank C through a discharge pipe.
Because some particle impurities may be mixed in the gas-liquid mixture discharged from the air compressor a (the more particle impurities are mixed in the gas-liquid mixture, the more serious the internal abrasion of the air compressor a is), because after the air compressor operates for a period of time, the choke cover 6 can be removed, and the internal abrasion condition of the air compressor can be judged according to the attachment condition on the surfaces of the steel wire balls in the primary separation area 18 and the secondary separation area 19.
In order to ensure the gas-liquid separation effect, the steel wire balls in the pressure relief separation cylinder can be replaced or cleaned regularly.
After the ship is used, the invention shows that the problems that the ship air compressor is directly discharged to an enclosed oil well or other open areas to easily form splashing and pollute the surrounding environment due to higher pressure of the discharged gas when the ship air compressor is automatically discharged are effectively solved by a multi-stage pressure reduction and filtration mode, a good effect is achieved, and the content of moisture and oil in the gas discharged to the surrounding environment is ensured to be minimum. And simple structure, spare part is processed easily, and the equipment is convenient, uses the maintenance cost lower.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor is characterized by comprising the following steps of:
s1, connecting the relief pressure-relief separation device with the air compressor and the separated oil cabin through a pipeline;
the discharge and pressure relief separation device comprises a pressure relief separation barrel and a detachable choke cover fixed at the top of the pressure relief separation barrel, a deposition area, a primary separation area and a secondary separation area are sequentially formed in the pressure relief separation barrel from bottom to top, and separation media for gas-liquid separation are filled in the primary separation area and the secondary separation area;
s2, starting an air compressor, conveying the high-pressure gas-liquid mixture discharged by the air compressor to a primary separation area of the pressure relief separation cylinder, performing primary separation and filtration in the primary separation area, sinking liquid generated by the primary separation and filtration to a deposition area, and upwards diffusing generated gas to a secondary separation area for secondary separation and filtration;
liquid generated by secondary separation and filtration sinks to a deposition area, generated gas upwards diffuses to the flow-resisting cover and is discharged to the outside atmosphere from the flow-resisting cover, and meanwhile, residual liquid in the gas generated by secondary separation and filtration is condensed and condensed on the flow-resisting cover;
and S3, discharging the liquid deposited in the deposition area of the pressure relief separation cylinder into the separation oil tank.
2. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor according to claim 1, wherein the step S3 is followed by the step S4: after the air compressor runs for a set time, the choke cover is removed, and the internal wear condition of the air compressor is judged according to the condition of attachments on the surfaces of the separation media in the primary separation area and the secondary separation area.
3. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor according to claim 1, wherein an oil trap is installed outside a pressure-relief separation cylinder of the discharge pressure-relief separation device, and residual liquid condensed on the choke cover is collected by the oil trap.
4. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor as claimed in claim 3, wherein the oil containment enclosure is composed of a bottom plate and an open reducing pipe fixed on the edge of the bottom plate, and a discharge port is fixed on the bottom plate.
5. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor as claimed in claim 1, wherein the pressure relief separation cylinder comprises a cylinder body, a discharge pipe arranged at the bottom of the cylinder body and connected with the separated oil tank through a pipeline, and an air inlet pipe arranged on the outer wall of the cylinder body and connected with a discharge port of the air compressor through a pipeline, wherein a flow-resisting pore plate and an oil leakage net plate are arranged in the cylinder body, and the flow-resisting pore plate is arranged above the oil leakage net plate so as to divide a chamber in the cylinder body into a deposition area, a primary separation area and a secondary separation area.
6. The method for separating the high-pressure gas-liquid mixture discharged by the air compressors according to claim 5, wherein the pressure relief separation cylinder is provided with two air inlet pipes, the two air inlet pipes are respectively connected with the high-pressure discharge port and the low-pressure discharge port of one air compressor, or the two air inlet pipes are respectively connected with two air compressors with a single discharge port, or the two air inlet pipes are respectively connected with the discharge port of the air compressor with a single discharge port and the discharge port of the air bottle.
7. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor as claimed in claim 5, wherein the orifice plate is fixed by a support welded to the inner wall of the cylinder, and a plurality of through holes for performing the secondary separation of the gas obtained by the separation in the primary separation zone are formed in the orifice plate.
8. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor as claimed in claim 1, wherein the choke cover comprises a sealing plate, a choke partition pipe and an outer pipe, the choke partition pipe and the outer pipe are vertically fixed on the sealing plate, the choke partition pipe is located in the pressure relief separating cylinder, the outer pipe is located outside the pressure relief separating cylinder, gaps are formed between the choke partition pipe and the pressure relief separating cylinder, gaps are formed between the outer pipe and the pressure relief separating cylinder, and the inner wall of the outer pipe is fixedly connected with the pressure relief separating cylinder through a support.
9. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor as claimed in claim 8, wherein the wall of the flow-resisting partition pipe is provided with a plurality of groups of staggered air holes, and each group of air holes are uniformly distributed along the circumferential direction of the flow-resisting partition pipe.
10. The method for separating the high-pressure gas-liquid mixture discharged by the air compressor as claimed in claim 8, wherein a handle is fixed to the top of the sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772940.8A CN111974111A (en) | 2020-08-04 | 2020-08-04 | Method for separating high-pressure gas-liquid mixture discharged by air compressor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010772940.8A CN111974111A (en) | 2020-08-04 | 2020-08-04 | Method for separating high-pressure gas-liquid mixture discharged by air compressor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119244489A (en) * | 2024-11-12 | 2025-01-03 | 宁波能元机械有限公司 | A two-stage treatment device for gas and liquid discharge from an air compressor |
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Application publication date: 20201124 |
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