CN204582887U - A kind of oil tank exhaust treatment system - Google Patents
A kind of oil tank exhaust treatment system Download PDFInfo
- Publication number
- CN204582887U CN204582887U CN201520294724.1U CN201520294724U CN204582887U CN 204582887 U CN204582887 U CN 204582887U CN 201520294724 U CN201520294724 U CN 201520294724U CN 204582887 U CN204582887 U CN 204582887U
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- CN
- China
- Prior art keywords
- absorption tower
- oil tank
- air pump
- treatment system
- exhaust treatment
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- 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.)
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Abstract
The utility model discloses a kind of oil tank exhaust treatment system, comprise oil tank, first air pump, dehydrator, vavuum pump, drain tap, sensor, second absorption tower, first absorption tower, absorption tower, condensing plant, condenser, cooling device, recovery bin and the second air pump, the connecting line of described oil tank and dehydrator is provided with the first air pump, described absorption tower comprises vavuum pump, drain tap, sensor, first absorption tower and second absorption tower, first absorption tower connects second absorption tower and dehydrator by pipeline, described condensing plant is connected with second absorption tower, described cooling device one end connects condensing plant, the other end connects absorption tower, and in connecting pipe, be provided with the second air pump, this oil tank exhaust treatment system, by the double purified of absorption tower and condensing plant, make the more thorough of waste gas purification, and the spontaneous combustion that can also prevent high temperature from causing and blast, safer, and long service life, cost is low.
Description
Technical field
The utility model relates to the processing method of waste gas, is specially a kind of oil tank exhaust treatment system.
Background technology
The waste gas adsorption method that existing oil tank exhaust treatment system is taked, general adsorption rate is all lower, the quantity of sorbent needed is larger, and also shortcoming is compared to the solution of the high temperature produced in processing procedure, easily cause spontaneous combustion and self-destruction, danger is higher, makes troubles to operation, and existing oil tank exhaust treatment system cost compare is high.
practical fresh content
the purpose of this utility model is to provide a kind of oil tank exhaust treatment system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of oil tank exhaust treatment system, comprise oil tank, first air pump, dehydrator, vavuum pump, drain tap, sensor, second absorption tower, first absorption tower, absorption tower, condensing plant, condenser, cooling device, recovery bin and the second air pump, the connecting line of described oil tank and dehydrator is provided with the first air pump, described absorption tower comprises vavuum pump, drain tap, sensor, first absorption tower and second absorption tower, first absorption tower connects second absorption tower and dehydrator by pipeline, described condensing plant is connected with second absorption tower, described cooling device one end connects condensing plant, the other end connects absorption tower, and in connecting pipe, be provided with the second air pump.
Preferably, described absorption tower is provided with vavuum pump and sensor.
Preferably, be non-combustible adsorbent in described first absorption tower, sorbent material is silica gel, molecular sieve or aluminium oxide.
Preferably, be flammable adsorbent in described second absorption tower, sorbent material is active carbon or NACF.
Preferably, described sensor passes through the control system of connection first air pump and vavuum pump.
Compared with prior art, the beneficial effects of the utility model are: this oil tank exhaust treatment system, by the double purified of absorption tower and condensing plant, make the more thorough of waste gas purification, and the spontaneous combustion that can also prevent high temperature from causing and blast, safer, and long service life, cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1 oil tank, 2 first air pumps, 3 dehydrators, 4 vavuum pumps, 5 drain taps, 6 sensors, 7 second absorption towers, 8 first absorption towers, 9 absorption towers, 10 condensing plants, 11 condensers, 12 cooling devices, 13 recovery bins and 14 second air pumps.
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, the utility model provides a kind of technical scheme: a kind of oil tank exhaust treatment system, comprise oil tank 1, first air pump 2, dehydrator 3, vavuum pump 4, drain tap 5, sensor 6, second absorption tower 7, first absorption tower 8, absorption tower 9, condensing plant 10, condenser 11, cooling device 12, recovery bin 13 and the second air pump 14, the connecting line of described oil tank 1 and dehydrator 3 is provided with the first air pump 2, waste gas in oil tank 1 can be extracted out by the first air pump 2, waste gas is drawn into dehydrator 3 and dewaters, remove moisture wherein, described absorption tower 9 comprises vavuum pump 4, drain tap 5, sensor 6, first absorption tower 8 and second absorption tower 7, first absorption tower 8 connects second absorption tower 7 and dehydrator 3 by pipeline, air in absorption tower 9 can extract by vavuum pump 4, when the pressure in absorption tower 9 arrives to a certain degree, sensor 6 senses pressure condition wherein, sensor 6 passes through the control system of connection first air pump 2 and vavuum pump 4, when in absorption tower 9, pressure meets standard, sensor 6 sends signal to the control system of the first air pump 2 and vavuum pump 4, control vavuum pump 4 to quit work, and the first air pump 2 is started working, waste gas enters into the first absorption tower 8 after being dewatered by dehydrator 3, adsorbent in first absorption tower 7 carries out the absorption of the first step to waste gas, reduce the concentration of waste gas, adsorbent in first adsorption tower 8 is silica gel, molecular sieve or aluminium oxide, then waste gas enters the absorption that the second adsorption tower 7 carries out profound level, be flammable adsorbent in second absorption tower 7, sorbent material is active carbon or NACF, adsorption effect is stronger, described condensing plant 10 is connected with second absorption tower 7, waste gas enters in condensing plant 10 and carries out last process after absorption tower 9 processes, particularly hydro carbons waste gas, the liquid hydrocarbon produced after process is reclaimed by recovery bin 13, described cooling device 12 one end connects condensing plant 10, the other end connects absorption tower 9, and in connecting pipe, be provided with the second air pump 14, after the process of said process, waste gas may not be fully processed, need the process carrying out many wheels, the high temperature that condensation link produces can be lowered the temperature by refrigerating plant 12, waste gas enters by the second air pump 14 process that a new round is carried out on absorption tower 9 again afterwards, so repeatedly, when after the processing time reaching setting, the drain tap 5 in absorption tower 9 can be opened, gas is discharged, the air of discharging will be clean, this oil tank exhaust treatment system, by the double purified of absorption tower and condensing plant, make the more thorough of waste gas purification, and the spontaneous combustion that can also prevent high temperature from causing and blast, safer, and long service life, cost is low.
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 (3)
1. an oil tank exhaust treatment system, comprise oil tank (1), first air pump (2), dehydrator (3), vavuum pump (4), drain tap (5), sensor (6), second absorption tower (7), first absorption tower (8), absorption tower (9), condensing plant (10), condenser (11), cooling device (12), recovery bin (13) and the second air pump (14), it is characterized in that: the connecting line of described oil tank (1) and dehydrator (3) is provided with the first air pump (2), described absorption tower (9) comprises vavuum pump (4), drain tap (5), sensor (6), first absorption tower (8) and second absorption tower (7), first absorption tower (7) connects second absorption tower (8) and dehydrator (3) by pipeline, described condensing plant (10) is connected with second absorption tower (7), described cooling device (12) one end connects condensing plant (10), the other end connects absorption tower (9), and in connecting pipe, be provided with the second air pump (7).
2. a kind of oil tank exhaust treatment system according to claim 1, is characterized in that: described absorption tower (9) are provided with vavuum pump (4) and sensor (6).
3. a kind of oil tank exhaust treatment system according to claim 1, is characterized in that: described sensor (6) is by the control system of connection first air pump (2) and vavuum pump (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294724.1U CN204582887U (en) | 2015-05-10 | 2015-05-10 | A kind of oil tank exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294724.1U CN204582887U (en) | 2015-05-10 | 2015-05-10 | A kind of oil tank exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582887U true CN204582887U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520294724.1U Expired - Fee Related CN204582887U (en) | 2015-05-10 | 2015-05-10 | A kind of oil tank exhaust treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432941A (en) * | 2018-12-13 | 2019-03-08 | 张全厚 | Vehicular exhaust treatment system |
-
2015
- 2015-05-10 CN CN201520294724.1U patent/CN204582887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432941A (en) * | 2018-12-13 | 2019-03-08 | 张全厚 | Vehicular exhaust treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |