CN210021541U - High-temperature oil gas dust removal device - Google Patents
High-temperature oil gas dust removal device Download PDFInfo
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- CN210021541U CN210021541U CN201920447032.4U CN201920447032U CN210021541U CN 210021541 U CN210021541 U CN 210021541U CN 201920447032 U CN201920447032 U CN 201920447032U CN 210021541 U CN210021541 U CN 210021541U
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Abstract
The utility model discloses a high temperature oil gas dust collector, including fluid suction pump, liquid circulation pipeline, dust removal tank, heater, discharge pump, gas inlet manifold, dust removal tank is including a jar body main part and top cap, and jar body main part and gas mixing tube are connected to the top cap, and separate out sap cavity and air cavity in the jar body main part, the air cavity is equipped with the export of passing a jar body main part, and the heater setting is in the bottom of sap cavity, and gas mixing tube is connected with gas inlet manifold, and the import of fluid suction pump passes through liquid circulation pipeline and jar body sap cavity bottom intercommunication, and the export of fluid suction pump is worn to establish in gas inlet manifold through liquid circulation pipeline, and atomizing nozzle is connected in gas mixing tube's top department in the export of liquid circulation pipeline. Further removing dust with small diameter of solid particles in the flue gas, so that the oil liquid meets the higher quality requirement.
Description
Technical Field
The utility model belongs to the technical field of high temperature oil gas dust removal purification device, especially, relate to a high temperature oil gas dust collector.
Background
Currently, the economy of China is in a high-speed development stage, and the heavy industry mainly based on resource and energy consumption develops rapidly, but the production process and equipment are relatively backward, the energy consumption is large, so that the outstanding environmental pollution problem is brought, and the environmental protection pressure is increased. The major characteristic of the atmospheric pollutants discharged by heavy industry is high-temperature oil gas, and with the increasingly strict environmental emission standard in China, the electric dust removal and wet dust removal can hardly reach the emission standard of the pollutants, so that a new dust removal technology is researched and explored, the national environmental protection industry policy is met, the market prospect is wide, and the significance is great.
The common high-temperature oil gas dust removal method generally adopts a cyclone separation method, has wide applicability, is suitable for removing most of solid impurities with the particle size of more than 10 microns, does not have a good method for treating the solid impurities with the particle size of less than 10 microns at present, and needs to introduce a new dust removal process to solve the problems in the field with strict solid-liquid separation requirements on solid content in liquid.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a high-temperature oil gas dust removal device, which further removes the solid dust of small particles in oil gas to ensure that oil liquid reaches higher quality requirements.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high temperature oil gas dust collector, includes fluid suction pump, liquid circulation pipeline, dust removal tank, heater, discharge pump, gas inlet manifold, the dust removal tank includes a jar body main part and top cap, and jar body main part and gas mixing tube are connected to the top cap, and jar internal separation goes out sap cavity and air cavity, and the air cavity is equipped with the export of passing jar body main part, and the heater setting is in the bottom of sap cavity, and gas mixing tube is connected with gas inlet manifold, and fluid suction pump's import is passed through liquid circulation pipeline and jar body sap cavity bottom intercommunication, and fluid suction pump's export is worn to establish in gas inlet manifold through liquid circulation pipeline, and liquid circulation pipeline's export is in gas mixing tube's top department connection atomizing nozzle.
In the technical scheme, the liquid inlet valve and the liquid outlet valve are respectively arranged at the inlet and the outlet of the liquid circulation pipeline and the oil liquid suction pump.
In the technical scheme, a liquid level meter for monitoring the liquid cavity is arranged outside the tank body main body.
In the above technical solution, the heater is disposed at the bottom of the liquid chamber.
In the technical scheme, the top cover of the tank body is provided with the exhaust valve.
In the technical scheme, the bottom of the air cavity of the tank body is connected with a condensate discharge valve.
In the technical scheme, the tank body main body is provided with a manhole cover.
The utility model has the advantages that: the atomized liquid is sprayed to capture dust in high-temperature flue gas, so that solid dust with particle diameter smaller than 10 mu m in the flue gas can be removed, and the oil gas is volatilized, condensed and collected to achieve the purpose of flue gas purification; compared with the conventional dust removal method, the diameter of the removable particles in the flue gas is smaller, the dust removal effect is more thorough, and the recyclable condensed oil has higher cleanliness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view in another direction of the present invention.
Fig. 3 is an exploded view of a part of the structure of the present invention.
Wherein: 1. the liquid oil suction pump comprises an oil liquid suction pump body, a liquid inlet valve body, a liquid discharge valve body, a liquid circulation pipeline body, a heater, a discharge pump body, a liquid level meter, a tank body main body, a top cover exhaust valve body, a liquid level meter, a tank body main body, a top cover exhaust valve body, a gas-liquid mixing section, a atomizing nozzle, a gas inlet manifold.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, 2 and 3, the high temperature flue gas dust removal device comprises an oil suction pump 1, a liquid circulation pipeline 3, a dust removal tank, a heater 4, a discharge pump 5 and a gas inlet manifold 12, wherein the dust removal tank comprises a tank body main body 7 and a top cover 8, the top cover 8 is connected with the tank body main body 7 and a gas-liquid mixing pipe 10, the gas-liquid mixing pipe 10 is connected with the gas inlet manifold 12, the tank body main body 7 is internally divided into a liquid cavity 15 and a gas cavity 16, the gas cavity 16 is provided with a gas outlet penetrating through the tank body main body 7, the bottom of the liquid cavity is provided with the heater 4, an inlet of the oil suction pump 1 is communicated with the bottom of the liquid cavity 15 through the liquid circulation pipeline 3, an outlet of the oil suction pump 1 is arranged in the gas inlet manifold 12 through the liquid circulation pipeline 3, an outlet of the liquid circulation pipeline 3 is connected with an atomizing nozzle 11 at the top of the gas mixing, part of the solids settle at the bottom of the liquid chamber 15 of the tank body 7 and are sucked out of the tank discharge system by the discharge pump 5.
The oil liquid suction pump 1 sucks liquid from a liquid cavity 15 of a tank body, the oil liquid sequentially passes through a liquid inlet valve 2 of a pump suction inlet, a liquid outlet valve 2.1 and a liquid circulation pipeline 3 at an outlet of the oil liquid suction pump 1 and reach a gas inlet section manifold 12, the gas inlet section manifold 12 is not only a through inlet of high-temperature flue gas but also a spraying position of circulating oil liquid, an atomizing nozzle 11 is installed on the gas inlet section manifold 12, the high-temperature liquid becomes atomized liquid after passing through the atomizing nozzle 11, the atomized liquid and the high-temperature flue gas are contacted and exchanged heat in a gas-liquid mixing section 10, the flue gas is liquefied and carries dust to sink into the liquid cavity 15, the oil liquid and the high-temperature flue gas are exchanged heat to enable the temperature of the oil liquid to rise and volatilize, newly volatilized steam does not contain dust and is discharged from a gas cavity 16 and is condensed by a subsequent condensing device to obtain recovered liquid with higher evolution.
In the above technical scheme, the liquid inlet valve 2 and the liquid outlet valve 2.1 are respectively arranged at the inlet and the outlet of the liquid circulation pipeline 3 and the oil liquid suction pump 1. The liquid inlet valve 2 and the liquid outlet valve 2.1 are used for adjusting the flow rate of the oil liquid so as to meet the use requirement.
In the technical scheme, a liquid level meter 6 for monitoring the liquid level height of the liquid cavity 15 is arranged outside the tank body main body 7. The liquid level meter 6 is favorable for observing the condition of the liquid level in the tank, and if the liquid level is too low, the liquid can be timely supplemented through the liquid suction pump 1.
At the beginning of the system operation, the liquid used for washing in the tank is in a normal temperature state, and in order to quickly establish heat balance in the system, a heater 4 is required to be arranged in a tank body main body 7 and used for raising the temperature of the initial liquid of the system, so that the initial liquid is heated to the required process temperature, and then a pump is started to operate to introduce gas into the system.
In the above technical scheme, the top cover 8 is provided with a top cover exhaust valve 9. And a top cover exhaust valve 9 for exhausting emergency gas.
In the above technical solution, the bottom of the air cavity 16 is connected with a condensate discharge valve 14. A condensate drain valve 14 for draining the accumulated liquid due to the small portion of gas condensation.
In the technical scheme, the tank body main body 7 is provided with a manhole cover 13. The manhole cover 13 is used for machine halt for maintenance and cleaning of internal dirt.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (6)
1. The utility model provides a high temperature oil gas dust collector, characterized by: including fluid suction pump, liquid circulation pipeline, dust removal tank, heater, discharge pump, gas inlet manifold, dust removal tank is including a jar body main part and top cap, jar body main part and gas mixing tube are connected to the top cap, separate out sap cavity and air cavity in the jar body main part, jar body air cavity is equipped with the export of passing a jar body main part, there is the heater bottom the sap cavity, gas mixing tube is connected with the gas inlet manifold, fluid suction pump's import passes through liquid circulation pipeline and jar body sap cavity bottom intercommunication, fluid suction pump's export is worn to establish in the gas inlet manifold through the liquid circulation pipeline, liquid circulation pipeline's export is in the top department connection atomizing nozzle of gas mixing tube.
2. A high temperature oil and gas dust removal device as claimed in claim 1, wherein: and the liquid circulating pipeline and the inlet and the outlet of the oil liquid suction pump are respectively provided with a liquid inlet valve and a liquid outlet valve.
3. A high temperature oil and gas dust removal device as claimed in claim 1, wherein: and a liquid level meter for monitoring the liquid cavity is arranged outside the tank body main body.
4. A high temperature oil and gas dust removal device as claimed in claim 1, wherein: and an exhaust valve is arranged on the top cover of the tank body.
5. A high temperature oil and gas dust removal device as claimed in claim 1, wherein: and the bottom of the air cavity of the tank body is connected with a condensate discharge valve.
6. A high temperature oil and gas dust removal device as claimed in claim 1, wherein: and the tank body main body is provided with a manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447032.4U CN210021541U (en) | 2019-04-03 | 2019-04-03 | High-temperature oil gas dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447032.4U CN210021541U (en) | 2019-04-03 | 2019-04-03 | High-temperature oil gas dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210021541U true CN210021541U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920447032.4U Active CN210021541U (en) | 2019-04-03 | 2019-04-03 | High-temperature oil gas dust removal device |
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| CN (1) | CN210021541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661995A (en) * | 2020-05-29 | 2020-09-15 | 中国海洋石油集团有限公司 | Oil-based drilling waste recycling and harmless treatment system and method |
-
2019
- 2019-04-03 CN CN201920447032.4U patent/CN210021541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661995A (en) * | 2020-05-29 | 2020-09-15 | 中国海洋石油集团有限公司 | Oil-based drilling waste recycling and harmless treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231012 Address after: 434024 No. 101, West Ring Road, Jingzhou District, Jingzhou City, Hubei Province Patentee after: SJS Ltd. Patentee after: Tianjin Yike Environmental Protection Technology Co.,Ltd. Address before: 434024 No. 101, West Ring Road, Jingzhou District, Jingzhou City, Hubei Province Patentee before: SJS Ltd. |
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| TR01 | Transfer of patent right |