CN220048554U - Cyclone gas-liquid separator - Google Patents
Cyclone gas-liquid separator Download PDFInfo
- Publication number
- CN220048554U CN220048554U CN202321139354.5U CN202321139354U CN220048554U CN 220048554 U CN220048554 U CN 220048554U CN 202321139354 U CN202321139354 U CN 202321139354U CN 220048554 U CN220048554 U CN 220048554U
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- Prior art keywords
- cyclone
- air inlet
- cyclone separation
- gas
- chamber
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- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a cyclone gas-liquid separator which comprises a cyclone separation chamber, wherein an air inlet pipe is tangentially arranged on the top side of the cyclone separation chamber and the inner wall of the cyclone separation chamber, a liquid outlet is arranged at the bottom of the cyclone separation chamber, a plurality of secondary cyclone separation devices are arranged on the top of the cyclone separation chamber, each secondary cyclone separation device is in an inverted cone shape, an air inlet section is arranged at the bottom of each secondary cyclone separation device, an air inlet is tangentially arranged on the inner wall of each air inlet section, and the bottom of each air inlet section is connected with a drain pipe. The utility model adds a secondary cyclone separating device, gas and liquid enter the secondary cyclone separating device after primary separation, gas enters the secondary cyclone separating device and upwards cyclone, residual moisture in the gas is separated and thrown onto the pipe wall again under the action of centrifugal force, liquid drops can not be adsorbed on the reverse conical pipe wall, the liquid drops can quickly flow back to an air inlet section and are discharged from a drain pipe, and the liquid drops with the particle size of 8 micrometers or more are 100 percent separated, so that the entrainment of the liquid drops in the outlet gas is not more than 10.2L per million standard cubic meters under the condition of meeting the design processing capacity.
Description
Technical Field
The utility model relates to a separator, in particular to a cyclone gas-liquid separator.
Background
Cyclone separators are a type of apparatus used for separation of gas-solid systems or liquid-solid systems. The working principle is that solid particles or liquid drops with larger inertial centrifugal force are thrown to the outer wall surface for separation by the rotary motion caused by tangential introduction of air flow. When the prior cyclone separator is used for separating gas and liquid, as the liquid can be dispersed into fine particles, the primary cyclone separation is not thorough, a small amount of liquid is mixed with the liquid when the cyclone separator is directly discharged in the process of exhausting, and if the purity of the cyclone separator is particularly high, the separation is needed again, so that the equipment and energy consumption cost are increased.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a cyclone gas-liquid separator which can simultaneously complete secondary separation and greatly improve the separation capacity of tiny liquid drops.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides a cyclone gas-liquid separator, includes the cyclone chamber, and the top side of cyclone chamber sets up the intake pipe with its inner wall tangency, sets up the leakage fluid dram in cyclone chamber bottom, cyclone chamber's top sets up a plurality of secondary cyclone, and secondary cyclone is the back taper tubular, is provided with the section of admitting air in secondary cyclone's bottom, and the section of admitting air inner wall tangents ground sets up the air inlet, connects the drain pipe in section of admitting air bottom.
Further, the cyclone separation chamber upside is provided with the converging chamber, and secondary cyclone separation device's export all is connected to the converging chamber, and the blast pipe is connected at converging chamber top.
Further, a funnel section is arranged between the air inlet section and the drain pipe.
Further, the cyclone separation chamber is separated from the converging chamber through a pattern plate, a disc is fixed at the top of the secondary cyclone separation device, and the disc is welded and fixed with the pattern plate.
The utility model adds a secondary cyclone separating device, so that the gas separated from the liquid for the first time is not directly discharged, but enters the secondary cyclone separating device through the tangential inlet, the gas enters the secondary cyclone separating device to be in an inverted cone shape, the gas is upwards cyclone after entering the secondary cyclone separating device, residual moisture is separated and thrown onto the pipe wall again under the action of centrifugal force, liquid drops can not be adsorbed on the inverted cone-shaped pipe wall, can quickly flow back to an air inlet section, and then is discharged from a drain pipe, and the liquid drops with the diameter of 8 micrometers or more are separated by 100 percent, so that the entrainment amount of the liquid drops in the gas at an outlet is not more than 10.2L per million square cubic meters under the condition of meeting the design processing capacity.
Drawings
FIG. 1 is a schematic view of the structure and operation of a prior art cyclone separator;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of the installation of a secondary cyclonic separating apparatus.
In the figure, a 1-cyclone separation chamber, a 11-air inlet pipe, a 12-liquid outlet, a 2-secondary cyclone separation device, a 21-air inlet section, a 22-air inlet, a 23-funnel section, a 24-drain pipe, a 25-disc, a 3-flower plate, a 4-converging chamber and a 41-exhaust pipe are arranged.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-3:
the utility model provides a cyclone gas-liquid separator, includes cyclone separation chamber 1, cyclone separation chamber 1's top side and its tangential intake pipe 11 that sets up of inner wall, sets up leakage fluid dram 12 in cyclone separation chamber 1 bottom, cyclone separation chamber 1's top sets up a plurality of secondary cyclone separation device 2, and secondary cyclone separation device 2 is the back taper tubular, is provided with air inlet section 21 in secondary cyclone separation device 2's bottom, and air inlet section 21 inner wall tangentially sets up air inlet 22, connects drain pipe 24 in air inlet section 21 bottom.
The improvement point of the utility model is that a secondary cyclone separation device 2 is added, so that gas separated from liquid once is not directly discharged, but enters the secondary cyclone separation device 2 through a gas inlet 22 tangentially, the gas enters the secondary cyclone separation device and upwards cyclone, residual moisture is separated and thrown onto a pipe wall again under the action of centrifugal force, liquid drops cannot be adsorbed on the pipe wall with the inverted cone shape, and can quickly flow back to a gas inlet section 21, and then is discharged from a water discharge pipe 24, and the liquid drops with the size of 8 microns and above are separated by 100 percent, and the entrainment amount of the liquid drops in outlet gas is not more than 10.2L per million standard cubic meters under the condition of meeting design processing capacity.
As a further optimization scheme, the upper side of the cyclone separation chamber 1 is provided with a converging chamber 4, outlets of the secondary cyclone separation device 2 are connected to the converging chamber 4, and the top of the converging chamber 4 is connected with an exhaust pipe 41, so that the connection difficulty and quantity of pipelines can be reduced.
As a further optimization scheme, a funnel section 23 is arranged between the air inlet section 21 and the drain pipe 24, so that the secondary cyclone separation device 2 can discharge liquid conveniently.
As a further optimization scheme, for convenient installation, the cyclone separation chamber 1 and the converging chamber 4 are separated through the flower plate 3, the disc 25 is fixed at the top of the secondary cyclone separation device 2, and the disc 25 is welded and fixed with the flower plate 3.
In the present utility model, since the bottom of the secondary cyclone 2 cannot be opened widely in order to guide the gas flow, the present utility model can be used only for separating gas and liquid, but cannot be used for separating solids from gas, and the bottom of the secondary cyclone 2 is easily blocked.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (4)
1. The utility model provides a cyclone gas-liquid separator, includes the cyclone chamber, and the top side of cyclone chamber and its tangential intake pipe that sets up of inner wall set up the leakage fluid dram in cyclone chamber bottom, its characterized in that: the top of the cyclone separation chamber is provided with a plurality of secondary cyclone separation devices, the secondary cyclone separation devices are in a reverse conical pipe shape, the bottom of each secondary cyclone separation device is provided with an air inlet section, the inner wall of each air inlet section is tangentially provided with an air inlet, and the bottom of each air inlet section is connected with a drain pipe.
2. The cyclone gas-liquid separator according to claim 1, wherein: the cyclone separation chamber upside is provided with the converging chamber, and secondary cyclone separation device's export all is connected to the converging chamber, and the blast pipe is connected at converging chamber top.
3. The cyclone gas-liquid separator according to claim 1, wherein: a funnel section is arranged between the air inlet section and the drain pipe.
4. The cyclone gas-liquid separator according to claim 2, wherein: the cyclone separation chamber is separated from the converging chamber through a flower plate, a disc is fixed at the top of the secondary cyclone separation device, and the disc is welded and fixed with the flower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321139354.5U CN220048554U (en) | 2023-05-12 | 2023-05-12 | Cyclone gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321139354.5U CN220048554U (en) | 2023-05-12 | 2023-05-12 | Cyclone gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220048554U true CN220048554U (en) | 2023-11-21 |
Family
ID=88785750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321139354.5U Active CN220048554U (en) | 2023-05-12 | 2023-05-12 | Cyclone gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220048554U (en) |
-
2023
- 2023-05-12 CN CN202321139354.5U patent/CN220048554U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |