CN204275759U - Protected against explosion absorption adds absorption device for recovering oil and gas - Google Patents
Protected against explosion absorption adds absorption device for recovering oil and gas Download PDFInfo
- Publication number
- CN204275759U CN204275759U CN201420683860.5U CN201420683860U CN204275759U CN 204275759 U CN204275759 U CN 204275759U CN 201420683860 U CN201420683860 U CN 201420683860U CN 204275759 U CN204275759 U CN 204275759U
- Authority
- CN
- China
- Prior art keywords
- explosion
- oil
- proof
- absorption
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
Protected against explosion absorption adds absorption device for recovering oil and gas, comprise main line adsorbent equipment and absorption plant, it is characterized in that, the gas outlet of described main line connects adsorbent equipment, this adsorbent equipment comprises the first adsorption tanks, the second adsorption tanks, A anti-explosion electric triple valve and B anti-explosion electric triple valve, wherein the left mouth of A anti-explosion electric triple valve is connected with the first adsorption tanks bottom air inlet, and right mouth is connected with the bottom air inlet of the second adsorption tanks; The end opening of the explosion-proof emptying solenoid valve of described B is connected with vavuum pump group by pipeline; Described absorption plant comprises vavuum pump group and absorption tower, and described vavuum pump group is connected with absorption tower by two pipelines; The absorption of this protected against explosion adds absorption device for recovering oil and gas, by adsorbent equipment together with absorption plant integrated combination, effectively can carry out process to oil gas and reclaim; And the electrical equipment in the utility model all adopts explosion-proof type, then carry out explosion-proof test certification, effectively can ensure the safety of total system.
Description
Technical field
The utility model relates to petroleum vapor recovery field, and especially a kind of protected against explosion absorption adds absorption device for recovering oil and gas.
Background technology
Along with the development oil vapour pollution problem of society is more and more serious, in order to complete, the improvement of oil vapour pollution and the resource of harmful substance be recycled, just need device for recovering oil and gas; Existing device for recovering oil and gas is divided into absorption method to reclaim and absorption process reclaims two kinds of devices to recycle oil gas, process is single, and to the process of oil gas with reclaim not thorough, and oil gas has inflammable and explosive characteristic, existing device for recovering oil and gas lacks effective explosion precaution, there is serious safety problem.
Utility model content
The utility model aims to provide the absorption of a kind of safe and reliable and protected against explosion that organic efficiency is higher and adds absorption device for recovering oil and gas.
For achieving the above object, the utility model provides following technical scheme: protected against explosion absorption adds absorption device for recovering oil and gas, comprise main line, main line intake valve, main line filter, anti-explosion gas flowmeter, main line spark arrester, explosion-proof pressure transmitter, explosion-proof temperature transmitter, explosion-proof centrifugal blower fan, adsorbent equipment and absorption plant, it is characterized in that, described main pipeline is provided with emergent evacuation pipeline successively, main line intake valve, main line filter, anti-explosion gas flowmeter, main line spark arrester, explosion-proof pressure transmitter, explosion-proof temperature transmitter and explosion-proof centrifugal blower fan, the gas outlet of described main line connects adsorbent equipment, this adsorbent equipment comprises the first adsorption tanks, the second adsorption tanks, A anti-explosion electric triple valve, B anti-explosion electric triple valve, C anti-explosion electric triple valve, the explosion-proof emptying solenoid valve of A, the explosion-proof emptying solenoid valve of B, evacuation port air bleeding valve, back-fire relief Ventilated cap and adsorption system air outlet valve, wherein the end opening of A anti-explosion electric triple valve is connected with the gas outlet of explosion-proof centrifugal blower fan, left mouth is connected with the first adsorption tanks bottom air inlet, and right mouth is connected with the bottom air inlet of the second adsorption tanks, the left mouth of the explosion-proof emptying solenoid valve of described B is connected with the first adsorption tanks bottom air inlet, and right mouth is connected with the bottom air inlet of the second adsorption tanks, and end opening is connected with vavuum pump group by pipeline, and this pipeline is provided with adsorption system air outlet valve, the top mouth of pipe of described first adsorption tanks is connected by the left mouth of pipeline with C anti-explosion electric triple valve, this pipeline is also provided with the explosion-proof emptying solenoid valve of A, the top mouth of pipe of the second adsorption tanks is connected by the right mouth of pipeline with C anti-explosion electric triple valve, this pipeline is also provided with the explosion-proof emptying solenoid valve of B, the connection evacuated tube suitable for reading of described C triple valve, this evacuated tube is provided with successively evacuation port air bleeding valve and back-fire relief Ventilated cap, described absorption plant comprises vavuum pump group, absorption tower, inlet oil filter, oil-feed pump, the explosion-proof flowmeter of oil-feed, fuel inlet ball check valve and fuel inlet ball check valve, and described vavuum pump group is connected with absorption tower by two pipelines, bottom described absorption tower, oil-out is connected with flowline, top, described absorption tower oil-in connects inflow pipeline, this inflow pipeline is provided with successively inlet oil filter, oil-feed pump, the explosion-proof flowmeter of oil-feed, fuel inlet ball check valve and fuel inlet ball check valve, and the oil-in of inflow pipeline connects oil supply pipe, gas outlet, top, described absorption tower connects main pipeline by pipeline.
As further scheme of the present utility model: described main line connects with the gas outlet of condensate liquid knockout drum.
As further scheme of the present utility model: described dump pipeline is provided with successively emergent evacuation intake valve and emergent evacuation Ventilated cap.
As further scheme of the present utility model: be also provided with explosion-proof tank in described adsorbent equipment.
As further scheme of the present utility model: described flowline is provided with successively fuel-displaced ball valve, goes out oil return check valve, oil outlet pump, go out oil strainer and fuel-displaced explosion-proof flowmeter, the oil-out of this flowline connects oil storage tank.
As further scheme of the present utility model: described oil-feed pump connects the top oil-in on vavuum pump group and absorption tower by pipeline.
Compared with prior art, the beneficial effects of the utility model are: the absorption of this protected against explosion adds absorption device for recovering oil and gas, by adsorbent equipment together with absorption plant integrated combination, effectively can carry out process to oil gas to reclaim, guarantee that the exhaust of oil after processing meets treatment effeciency and the exhaust emissions concentration limit of national legislation defined completely, complete and oil vapour pollution is administered and the recycling of harmful substance resource; The explosion-proof tank arranged in adsorbent equipment, can effectively prevent the tie point of non-explosion-proof electric apparatus and circuit and electrical equipment from working the mischief to whole system; By arranging the explosion-proof components such as spark arrester, explosion-proof pressure transmitter, explosion-proof temperature transmitter, anti-explosion gas flowmeter on pipeline, the measures such as emergent evacuation pipe being set, effectively can preventing the problem that fires occurred in petroleum vapor recovery process; And the electrical equipment in the utility model all adopts explosion-proof type, then carry out explosion-proof test certification, effectively can ensure the safety and stablization of total system; This product is thorough to the recovery of oil gas, and the rate of recovery is high, and can effectively prevent oil gas blast accident, is worth promoting.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model;
Fig. 2 is workflow diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, protected against explosion absorption adds absorption device for recovering oil and gas, comprise main line, main line intake valve 1, main line filter 2, anti-explosion gas flowmeter 3, main line spark arrester 4, explosion-proof pressure transmitter 5, explosion-proof temperature transmitter 6, explosion-proof centrifugal blower fan 7, emergent evacuation intake valve 8, emergent evacuation Ventilated cap 9, adsorbent equipment and absorption plant, described main line connects with the gas outlet of condensate liquid knockout drum 41, main pipeline is provided with emergent evacuation pipeline successively, main line intake valve 1, main line filter 2, anti-explosion gas flowmeter 3, main line spark arrester 4, explosion-proof pressure transmitter 5, explosion-proof temperature transmitter 6 and explosion-proof centrifugal blower fan 7, wherein dump pipeline is provided with successively emergent evacuation intake valve 8 and emergent evacuation Ventilated cap 9, the gas outlet of described main line connects adsorbent equipment, this adsorbent equipment comprises the first adsorption tanks 10, second adsorption tanks 11, A anti-explosion electric triple valve 12, B anti-explosion electric triple valve 13, C anti-explosion electric triple valve 14, the explosion-proof emptying solenoid valve of A 15, the explosion-proof emptying solenoid valve 16 of B, evacuation port air bleeding valve 17, back-fire relief Ventilated cap 18 and adsorption system air outlet valve 19, wherein the end opening of A anti-explosion electric triple valve 12 is connected with the gas outlet of explosion-proof centrifugal blower fan 7, left mouth is connected with the first adsorption tanks 10 bottom air inlet, and right mouth is connected with the bottom air inlet of the second adsorption tanks 11, the left mouth of the explosion-proof emptying solenoid valve of described B 16 is connected with the first adsorption tanks 10 bottom air inlet, and right mouth is connected with the bottom air inlet of the second adsorption tanks 11, and end opening is connected with vavuum pump group 20 by pipeline, and this pipeline is provided with adsorption system air outlet valve 19, the top mouth of pipe of described first adsorption tanks 10 is connected by the left mouth of pipeline with C anti-explosion electric triple valve 14, this pipeline is also provided with the explosion-proof emptying solenoid valve 15 of A, the top mouth of pipe of the second adsorption tanks 11 is connected by the right mouth of pipeline with C anti-explosion electric triple valve 14, this pipeline is also provided with the explosion-proof emptying solenoid valve 16 of B, the connection evacuated tube suitable for reading of described C triple valve, this evacuated tube is provided with successively evacuation port air bleeding valve 17 and back-fire relief Ventilated cap 18, also be provided with explosion-proof tank in described adsorbent equipment, for settling non-explosion-proof electric apparatus, be the tie point of all circuit and electrical equipment, the explosion-proof of whole system can be increased.
Described absorption plant comprises vavuum pump group 20, absorption tower 21, fuel-displaced ball valve 22, goes out oil return check valve 23, oil outlet pump 24, goes out oil strainer 25, fuel-displaced explosion-proof flowmeter 26, inlet oil filter 27, oil-feed pump 28, the explosion-proof flowmeter 29 of oil-feed, fuel inlet ball check valve 30 and fuel inlet ball check valve 31, described vavuum pump group 20 is connected with absorption tower 21 by two pipelines, the oil gas of one of them pipeline for carrying adsorbent equipment to discharge, another pipeline is oil-poor for carrying; Described absorption tower 21 is according to the principle of oil-gas component similar compatibility, the oil-gas component of non-volatility or low volatility is utilized to be absorbed by high-volatile oil-gas component, thus complete the absorption process of oil gas, bottom this absorption tower 21, oil-out is connected with flowline, this flowline is provided with successively fuel-displaced ball valve 22, goes out oil return check valve 23, oil outlet pump 24, go out oil strainer 25 and fuel-displaced explosion-proof flowmeter 26, the oil-out of this flowline connects oil storage tank 42; Top, described absorption tower 21 oil-in connects inflow pipeline, this inflow pipeline is provided with successively inlet oil filter 27, oil-feed pump 28, the explosion-proof flowmeter 29 of oil-feed, fuel inlet ball check valve 30 and fuel inlet ball check valve 31, and the oil-in of inflow pipeline connects oil supply pipe 43; Described oil-feed pump 28 connects the top oil-in on vavuum pump group 20 and absorption tower 21 by pipeline; Gas outlet, top, described absorption tower 21 connects main pipeline by pipeline, and oil gas enters adsorbent equipment after treatment again, and repeatedly process ensure that the efficiency of oil vapor treatment.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. protected against explosion absorption adds absorption device for recovering oil and gas, comprise main line, main line intake valve (1), main line filter (2), anti-explosion gas flowmeter (3), main line spark arrester (4), explosion-proof pressure transmitter (5), explosion-proof temperature transmitter (6), explosion-proof centrifugal blower fan (7), adsorbent equipment and absorption plant, it is characterized in that, described main pipeline is provided with emergent evacuation pipeline successively, main line intake valve (1), main line filter (2), anti-explosion gas flowmeter (3), main line spark arrester (4), explosion-proof pressure transmitter (5), explosion-proof temperature transmitter (6) and explosion-proof centrifugal blower fan (7), the gas outlet of described main line connects adsorbent equipment, this adsorbent equipment comprises the first adsorption tanks (10), second adsorption tanks (11), A anti-explosion electric triple valve (12), B anti-explosion electric triple valve (13), C anti-explosion electric triple valve (14), the explosion-proof emptying solenoid valve of A (15), the explosion-proof emptying solenoid valve of B (16), evacuation port air bleeding valve (17), back-fire relief Ventilated cap (18) and adsorption system air outlet valve (19), wherein the end opening of A anti-explosion electric triple valve (12) is connected with the gas outlet of explosion-proof centrifugal blower fan (7), left mouth is connected with the first adsorption tanks (10) bottom air inlet, right mouth is connected with the bottom air inlet of the second adsorption tanks (11), the explosion-proof emptying solenoid valve of described B (16) left mouth is connected with the first adsorption tanks (10) bottom air inlet, right mouth is connected with the bottom air inlet of the second adsorption tanks (11), end opening is connected with vavuum pump group (20) by pipeline, and this pipeline is provided with adsorption system air outlet valve (19), the top mouth of pipe of described first adsorption tanks (10) is connected by the left mouth of pipeline with C anti-explosion electric triple valve (14), this pipeline is also provided with the explosion-proof emptying solenoid valve of A (15), the top mouth of pipe of the second adsorption tanks (11) is connected by the right mouth of pipeline with C anti-explosion electric triple valve (14), this pipeline is also provided with the explosion-proof emptying solenoid valve of B (16), the connection evacuated tube suitable for reading of described C triple valve, this evacuated tube is provided with successively evacuation port air bleeding valve (17) and back-fire relief Ventilated cap (18), described absorption plant comprises vavuum pump group (20), absorption tower (21), inlet oil filter (27), oil-feed pump (28), the explosion-proof flowmeter of oil-feed (29), fuel inlet ball check valve (30) and fuel inlet ball check valve (31), and described vavuum pump group (20) is connected with absorption tower (21) by two pipelines, bottom, described absorption tower (21) oil-out is connected with flowline, described absorption tower (21) top oil-in connects inflow pipeline, this inflow pipeline is provided with successively inlet oil filter (27), oil-feed pump (28), the explosion-proof flowmeter of oil-feed (29), fuel inlet ball check valve (30) and fuel inlet ball check valve (31), the oil-in of inflow pipeline connects oil supply pipe (43), described absorption tower (21) gas outlet, top connects main pipeline by pipeline.
2. protected against explosion absorption according to claim 1 adds absorption device for recovering oil and gas, and it is characterized in that, described main line connects with the gas outlet of condensate liquid knockout drum (41).
3. protected against explosion absorption according to claim 1 adds absorption device for recovering oil and gas, it is characterized in that, described dump pipeline is provided with successively emergent evacuation intake valve (8) and emergent evacuation Ventilated cap (9).
4. protected against explosion absorption according to claim 1 adds absorption device for recovering oil and gas, it is characterized in that, is also provided with explosion-proof tank in described adsorbent equipment.
5. protected against explosion absorption according to claim 1 adds absorption device for recovering oil and gas, it is characterized in that, described flowline is provided with successively fuel-displaced ball valve (22), goes out oil return check valve (23), oil outlet pump (24), go out oil strainer (25) and fuel-displaced explosion-proof flowmeter (26), the oil-out of this flowline connects oil storage tank (42).
6. protected against explosion absorption according to claim 1 adds absorption device for recovering oil and gas, and it is characterized in that, described oil-feed pump (28) connects the top oil-in of vavuum pump group (20) and absorption tower (21) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683860.5U CN204275759U (en) | 2014-11-17 | 2014-11-17 | Protected against explosion absorption adds absorption device for recovering oil and gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683860.5U CN204275759U (en) | 2014-11-17 | 2014-11-17 | Protected against explosion absorption adds absorption device for recovering oil and gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275759U true CN204275759U (en) | 2015-04-22 |
Family
ID=52858959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683860.5U Expired - Fee Related CN204275759U (en) | 2014-11-17 | 2014-11-17 | Protected against explosion absorption adds absorption device for recovering oil and gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145018A (en) * | 2016-08-10 | 2016-11-23 | 北京怡诚机电设备有限公司 | A kind of device for recovering oil and gas |
| CN109703932A (en) * | 2019-01-26 | 2019-05-03 | 深圳市世和安全技术咨询有限公司 | A kind of intelligence harmful influence storage supply storage system |
| CN113307217A (en) * | 2021-04-15 | 2021-08-27 | 北京北控工业环保科技有限公司 | Three-time oil gas recovery system and process for gas station |
| CN113828018A (en) * | 2021-11-04 | 2021-12-24 | 云南电网有限责任公司电力科学研究院 | Insulating oil degassing treatment device |
-
2014
- 2014-11-17 CN CN201420683860.5U patent/CN204275759U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145018A (en) * | 2016-08-10 | 2016-11-23 | 北京怡诚机电设备有限公司 | A kind of device for recovering oil and gas |
| CN109703932A (en) * | 2019-01-26 | 2019-05-03 | 深圳市世和安全技术咨询有限公司 | A kind of intelligence harmful influence storage supply storage system |
| CN113307217A (en) * | 2021-04-15 | 2021-08-27 | 北京北控工业环保科技有限公司 | Three-time oil gas recovery system and process for gas station |
| CN113828018A (en) * | 2021-11-04 | 2021-12-24 | 云南电网有限责任公司电力科学研究院 | Insulating oil degassing treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204275549U (en) | Protected against explosion condensation adds adsorbed oil gas recovering device | |
| CN204275759U (en) | Protected against explosion absorption adds absorption device for recovering oil and gas | |
| CN204294073U (en) | A kind of VOCs Volatile Gas recycle device | |
| CN107158914B (en) | Oil gas recovery device for converting oil tank volatile gas into solid gas hydrate | |
| CN103285725B (en) | Crude oil lading oil gas recovering method | |
| CN102489122A (en) | Sulfur-bearing oil and gas mixture recovery process and device | |
| CN203060883U (en) | Waste gas recovery system for producing carbon disulfide | |
| CN203737054U (en) | Torch waste gas recovery device using compression condensation and membrane treatment process | |
| CN106398740A (en) | Plastic waste thermal cracking gas treatment apparatus and method | |
| CN202226647U (en) | Oil gas recovering system for gas station | |
| CN104909456A (en) | Landfill leachate anaerobic biogas purification method | |
| CN201168455Y (en) | Low-temperature condensation vapour recovery unit | |
| CN104973556A (en) | Oil gun muzzle, oil vapor recycling system based on oil gun muzzle and matched oil filler | |
| CN203342617U (en) | System for treating and recycling benzene oil gas | |
| CN201737371U (en) | Oil-gas recovering device of oil tank | |
| CN203763888U (en) | Dual-channel evaporation technology type oil gas recovery system | |
| CN202116510U (en) | Organic gas recovery device by triple effect cascade method | |
| CN101244344B (en) | Low-temperature condensing vapour recovery unit | |
| CN202427319U (en) | Sulfur-containing oil gas mixture recycling device | |
| CN107854956A (en) | Waste gas processing method based on activated carbon | |
| CN204727853U (en) | The outlet sealing structure for water of refinery gas recycling pipeline | |
| CN105084289A (en) | Novel efficient absorption type oil and gas recovery system for gas station | |
| CN107569935A (en) | The system that absorption type handles waste gas | |
| CN203916422U (en) | A kind of oil-poor device for recovering oil and gas | |
| CN106731344B (en) | Process explosion-proof oil gas treatment device and oil gas treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |