CN206577485U - Gas-liquid separation device - Google Patents

Gas-liquid separation device Download PDF

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Publication number
CN206577485U
CN206577485U CN201720271205.2U CN201720271205U CN206577485U CN 206577485 U CN206577485 U CN 206577485U CN 201720271205 U CN201720271205 U CN 201720271205U CN 206577485 U CN206577485 U CN 206577485U
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China
Prior art keywords
gas
liquid
chamber
separation device
liquid separation
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CN201720271205.2U
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Chinese (zh)
Inventor
周中田
陈宁
董明甫
黄玉西
袁小超
曾凡
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SICHUAN YINHE CHEMICAL CO Ltd
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SICHUAN YINHE CHEMICAL CO Ltd
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Abstract

The utility model discloses a kind of gas-liquid separation device, including:Cylinder, is provided with funnelform first dividing plate in it, cylinder is divided into upper chamber and lower chambers by funnelform first dividing plate;The funnelform first dividing plate bottom is provided with the first liquid outlet, the second partition being connected with cylinder inboard wall is welded with first liquid outlet, lower chambers are divided into first chamber and second chamber by the second partition, the second chamber is connected by the first liquid outlet with upper chamber, and heat exchange coil is provided with the first chamber;The bottom of the second chamber, which is provided with the second liquid outlet, the epicoele chamber interior walls, is provided with gas liquid mixture entrance, and first gas outlet is provided with the top of the upper chamber.Gas-liquid separation device of the present utility model can be that gas-liquid mixture transmits heat by heat exchange coil so that gas-liquid mixture temperature is raised so that gas-liquid separation is more abundant, improves the gas-liquid separation efficiency of device.

Description

Gas-liquid separation device
Technical field
The utility model is related to separator technical field.More specifically, the utility model is related to a kind of gas-liquid separation Device.
Background technology
In the catalytic fields such as petrochemical industry, pharmacy, the energy, gas-liquid mixture is obtained after reaction, by the gas-liquid mixture Import in gas-liquid separation device, gas and liquid required for respectively obtaining, but existing gas-liquid separation device, but it is existing Gas-liquid separation device separating effect it is poor, liquid after separation contains the gas needed for some, and the device is normal Temperature is lower to be separated, and the gas-liquid mixture of reduction unit mass isolates the amount of gas so that efficiency during whole gas-liquid device operation Piece is generally relatively low.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and offer at least will be described later Advantage.
In order to realize that there is provided a kind of gas-liquid separation device, bag according to these purposes of the present utility model and further advantage Include:Cylinder, is provided with funnelform first dividing plate in it, funnelform first dividing plate by cylinder be divided into upper chamber and under Chamber;The funnelform first dividing plate bottom be provided with the first liquid outlet, first liquid outlet be welded with cylinder Lower chambers are divided into first chamber and second chamber by the second partition of wall connection, the second partition, and the second chamber passes through First liquid outlet is connected with upper chamber, and heat exchange coil is provided with the first chamber;The bottom of the second chamber is provided with It is provided with second liquid outlet, the epicoele chamber interior walls at the top of gas liquid mixture entrance, the upper chamber and is provided with first gas Outlet.
Preferably, multiple baffle plates perpendicular to the first dividing plate are provided with funnelform first dividing plate, it is located at In upper chamber.
Preferably, it is provided with second gas outlet on the second chamber inwall, second gas outlet passes through the Two outlet pipes are connected with the first outlet pipe that first gas is exported.
Preferably, the first chamber is additionally provided with the copper packed layer for conducting heat in heat exchange coil.
Preferably, first pressure sensor is provided with the top of the upper chamber, the second gas exit is set There is second pressure sensor.
Preferably, liquid pump is provided with outside the cylinder, the import of the liquid pump is connected with second chamber, the liquid The outlet of body pump is connected by liquid return tube road with the inlet duct of gas liquid mixture.
Preferably, the cooling coil for condensing discharge gas, the cooling are provided with outside the first gas pipeline One layer of heat preservation layer is provided with outside coil pipe.
Preferably, the first gas exit is provided with the separating layer separated for aerosol.
Preferably, the bottom of the second chamber is provided with multiple agitating paddles.
Preferably, the first gas exit is provided with the blower fan for the gas after separation to be extracted out to upper chamber.
The utility model at least includes following beneficial effect:Gas-liquid separation device of the present utility model can pass through the disk that exchanges heat Manage and transmit heat for gas-liquid mixture so that gas-liquid mixture temperature is raised so that gas-liquid separation is more abundant, and the device It can be sent to again in separator to separating insufficient liquid by the way that liquid pump is defeated, carry out gas-liquid separation again, improve The gas-liquid separation efficiency of device.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings:
Fig. 1 is the structural representation of gas-liquid separation device of the present utility model;
In figure, 1 first dividing plate, 2 second partitions, 3 gas liquid mixture entrances, 4 first liquid outlets, 5 second liquid outlets, 6 One gas vent, the outlet of 7 second gas, 8 baffle plates, 10 heat exchange coils, 11 separating layers, 12 liquid pumps, 13 bronze medal packed layers.
Embodiment:
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many The presence or addition of individual other elements or its combination.
Fig. 1 shows a kind of gas-liquid separation device of the present utility model, including:Cylinder, is provided with funnelform in it Cylinder is divided into upper chamber and lower chambers by one dividing plate 1, funnelform first dividing plate;The funnelform first dividing plate bottom Portion is provided with the first liquid outlet 4, first liquid outlet and is welded with the second partition 2 being connected with cylinder inboard wall, described second Lower chambers are divided into first chamber and second chamber by dividing plate, and the second chamber is connected by the first liquid outlet 4 with upper chamber, institute State and heat exchange coil 10 is provided with first chamber;The bottom of the second chamber is provided with the second liquid outlet 5, the upper chamber It is provided with wall at the top of gas liquid mixture entrance 3, the upper chamber and is provided with first gas outlet 6.Gas liquid mixture passes through gas Liquid mixture entrance enters upper chamber, and is flowed along funnelform first dividing plate to the first liquid outlet, funnelform first Dividing plate plays a part of a water conservancy diversion, and gas liquid mixture also carries out gas-liquid separation simultaneously during flowing, and sets the Heat exchange coil in one chamber transmits heat by the first dividing plate for gas liquid mixture so that the temperature rise of gas liquid mixture, The separation degree of gas liquid mixture is improved, gas is exported from first gas to be flowed out, and liquid is flowed by the first liquid outlet from upper chamber Accumulated certain time to second chamber, and in second chamber so that liquid residence time in gas-liquid separation device is met Its separate needed for time, final liquid from the second liquid outlet flow out gas-liquid separation device, allow whole gas-liquid separation device point From effect more preferably, separative efficiency is higher.
In another example, multiple baffle plates perpendicular to the first dividing plate are provided with funnelform first dividing plate 1 8, it is located in upper chamber.Gas liquid mixture along funnelform first dividing plate to the first liquid outlet flow when, due to baffle plate In the presence of so that gas liquid mixture hits during flowing with baffle plate, the flowing side of the gas liquid mixture on the one hand changed To so that gas liquid mixture is longer in the flowing time of upper chamber, separates more abundant, another aspect gas liquid mixture generation rapids Stream, is conducive to the separation of gas liquid mixture.
In another example, second gas outlet 7, the second gas outlet are provided with the second chamber inwall Connected by the second outlet pipe with the first outlet pipe that first gas exports 6.Because the liquid after separation will also be second Chamber is accumulated certain time, and the gas produced after the gas-liquid separation within this period can be exported from second gas Discharge.
In another example, the first chamber is additionally provided with the copper packed layer for conducting heat in heat exchange coil 10 13.The good heat-transfer of copper packed layer, is conducive to the heat transfer in heat exchange coil to gas liquid mixture, makes gas liquid mixture Temperature is raised, and separation degree is more preferable.
In another example, first pressure sensor, the second gas outlet are provided with the top of the upper chamber Second pressure sensor is provided with 7.First pressure sensor is used to detecting air pressure in upper chamber, and second pressure sensor The air pressure in second chamber is detected, the detection to gas-liquid separation device air pressure is realized.
In another example, liquid pump 12 is provided with outside the cylinder, import and the second chamber of the liquid pump connect Logical, the outlet of the liquid pump is connected by liquid return tube road with the inlet duct of gas liquid mixture.When second pressure sensing When the pressure that device is detected is higher than scheduled pressure value, indicate that the liquid separation in second chamber not enough completely, it is necessary to by liquid Liquid pump in second chamber into upper chamber, is carried out gas-liquid separation again, the strong degree for improving gas-liquid separation by body pump.
In another example, the cooling coil for condensing discharge gas, institute are provided with outside the first gas pipeline State and one layer of heat preservation layer is provided with outside cooling coil.Gas is high containing water capacity in gas after first gas outlet outflow, passes through Vapor in gas is condensed into cooling water by condenser coil, is allowed to cool water and is back in gas-liquid separation device, and gas is obtained Dry, it is met the needs of production, the heat-insulation layer being arranged on outside cooling coil effectively prevents the damage of cold in cooling coil Lose.
In another example, the separating layer 11 separated for aerosol is provided with the first gas outlet 6.Separating layer When preventing gas outflow gas-liquid separation device, take liquid out of, reduce the difficulty of subsequent gases processing.
In another example, the bottom of the second chamber sets multiple stirring slurries.It is accumulated in the liquid of second chamber Cause flowing velocity faster in the presence of stirring slurry, be conducive to the gas of liquid to separate, improve the separation of gas-liquid separation device Degree.
In another example, it is provided with the first gas outlet 6 for extracting the gas after separation out upper chamber Blower fan.When the pressure value that first pressure sensor is detected exceedes predetermined value, start the gas in blower fan, reduction upper chamber Pressure, is conducive to the gas-liquid separation of gas mixture.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality Specific details is not limited to new and shown here as the legend with description.

Claims (10)

1. a kind of gas-liquid separation device, it is characterised in that including:Cylinder, is provided with funnelform first dividing plate, the leakage in it Cylinder is divided into upper chamber and lower chambers by the first bucket-shaped dividing plate;The funnelform first dividing plate bottom is provided with first and gone out The second partition being connected with cylinder inboard wall is welded with liquid mouthful, first liquid outlet, lower chambers are divided into by the second partition First chamber and second chamber, the second chamber are connected by the first liquid outlet with upper chamber, are set in the first chamber There is heat exchange coil;The bottom of the second chamber is provided with the second liquid outlet, the epicoele chamber interior walls and is provided with gas-liquid mixed First gas outlet is provided with the top of body entrance, the upper chamber.
2. gas-liquid separation device as claimed in claim 1, it is characterised in that be provided with funnelform first dividing plate many The individual baffle plate perpendicular to the first dividing plate, it is located in upper chamber.
3. gas-liquid separation device as claimed in claim 1, it is characterised in that be provided with the second gas on the second chamber inwall Body is exported, and the second gas outlet is connected by the second outlet pipe with the first outlet pipe that first gas is exported.
4. gas-liquid separation device as claimed in claim 1, it is characterised in that the first chamber is additionally provided with changes for conduction The copper packed layer of heat in hot coil.
5. gas-liquid separation device as claimed in claim 3, it is characterised in that be provided with first pressure at the top of the upper chamber Sensor, the second gas exit is provided with second pressure sensor.
6. gas-liquid separation device as claimed in claim 5, it is characterised in that liquid pump, the liquid are provided with outside the cylinder The import of body pump is connected with second chamber, and the outlet of the liquid pump passes through liquid return tube road and the inlet tube of gas liquid mixture Road is connected.
7. gas-liquid separation device as claimed in claim 1, it is characterised in that be provided with outside the first gas pipeline for cold One layer of heat preservation layer is provided with outside the cooling coil of solidifying discharge gas, the cooling coil.
8. gas-liquid separation device as claimed in claim 1, it is characterised in that the first gas exit is provided with for gas The separating layer of mist separation.
9. gas-liquid separation device as claimed in claim 1, it is characterised in that the bottom of the second chamber sets multiple stirrings Slurry.
10. gas-liquid separation device as claimed in claim 5, it is characterised in that the first gas exit, which is provided with, to be used for Gas after separation is extracted out to the blower fan of upper chamber.
CN201720271205.2U 2017-03-20 2017-03-20 Gas-liquid separation device Active CN206577485U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720271205.2U CN206577485U (en) 2017-03-20 2017-03-20 Gas-liquid separation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720271205.2U CN206577485U (en) 2017-03-20 2017-03-20 Gas-liquid separation device

Publications (1)

Publication Number Publication Date
CN206577485U true CN206577485U (en) 2017-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720271205.2U Active CN206577485U (en) 2017-03-20 2017-03-20 Gas-liquid separation device

Country Status (1)

Country Link
CN (1) CN206577485U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110433636A (en) * 2019-07-22 2019-11-12 山东聊城鲁西化工第六化肥有限公司 A kind of chlorosulfonic acid production exhaust treatment system and processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110433636A (en) * 2019-07-22 2019-11-12 山东聊城鲁西化工第六化肥有限公司 A kind of chlorosulfonic acid production exhaust treatment system and processing method
CN110433636B (en) * 2019-07-22 2021-07-30 山东聊城鲁西化工第六化肥有限公司 Chlorosulfonic acid production tail gas treatment system and method

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