CN204865431U - Refining benzene house jar body waste gas recovery processing apparatus - Google Patents
Refining benzene house jar body waste gas recovery processing apparatus Download PDFInfo
- Publication number
- CN204865431U CN204865431U CN201520469369.7U CN201520469369U CN204865431U CN 204865431 U CN204865431 U CN 204865431U CN 201520469369 U CN201520469369 U CN 201520469369U CN 204865431 U CN204865431 U CN 204865431U
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- waste gas
- blast pipe
- condenser
- connects
- benzene
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- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a refining benzene house jar body waste gas recovery processing apparatus, including the processing apparatus body, condenser is connected through blast pipe no. 1 including the jar body that has the outlet port on the outlet port to the processing apparatus body, and the other end of condenser passes through blast pipe no. 2 and connects vapour and liquid separator, and vapour and liquid separator's one end is passed through blast pipe no. 3 and is connected the heating furnace, and the liquid storage pot is connected to other end passing through liquids discharge pipe, adopt according to the technical solution of the integrated ceiling board, can be to the processing of cooling down of the waste gas in the blast pipe no. 1 through the condenser, thereby with the lighter hydrocarbons in the waste gas, benzene class material and water condensation separate to get off, in having avoided discharging the air with lighter hydrocarbons and benzene class material, reduce poisonous gas outgoing, the environment is protected, operating personnel's physical and mental health has been protected again, safety is raised, the passing through liquids discharge pipe is arranged the condensate and is carried out the recovery processing in the liquid storage pot, the rate of recovery to lighter hydrocarbons and benzene class material has been increased, thereby the rate of recovery of product has been improved.
Description
Technical field
The utility model relates to waste gas recovery treatment facility technical field, particularly a kind of refining benzene station-service tank body waste gas recovery treating apparatus.
Background technology
In the daily production of refining benzene factory, the large quantity of exhaust gas that various tank body often can give off.Because of containing a large amount of H in this type of waste gas
2s and a small amount of lighter hydrocarbons and benzene class material, have the feature such as severe toxicity, stench.Because this type of toxic emission pressure is low, scene discharge can only be carried out, not only cause lighter hydrocarbons and benzene class material damage, affect product recovery rate, and to environment, the physical and mental health of harm operating personnel, has a strong impact on security.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of refining benzene station-service tank body waste gas recovery treating apparatus reducing toxic gas and discharge, improve lighter hydrocarbons and benzene class substance recovery.
For achieving the above object, the utility model provides following technical scheme: a kind of refining benzene station-service tank body waste gas recovery treating apparatus, comprise treating apparatus body, treating apparatus body comprises the tank body with outlet port, outlet port connects condenser by blast pipe one, the other end of condenser connects gas-liquid separator by blast pipe two, and one end of gas-liquid separator connects heating furnace by blast pipe three, and the other end connects fluid reservoir by liquid discharge tube.
Preferably, one end of condenser connects chilled water water pipe, and the other end of chilled water water pipe connects chilled water water source.
Preferably, the sidewall of blast pipe one is provided with pressure reducer.
The beneficial effect of above technical scheme is adopted to be: structure is simple, safe and reliable; Outlet port connects condenser by blast pipe one; cooling process can be carried out to the waste gas in blast pipe one by condenser; thus the lighter hydrocarbons in waste gas, benzene class material and water condensation are separated; avoid lighter hydrocarbons and benzene class mass emissions in air; reduce toxic gas to discharge; both protected environment, and protected again the physical and mental health of operating personnel, improve security.The other end of condenser connects gas-liquid separator by blast pipe two, one end of gas-liquid separator connects heating furnace by blast pipe three, the other end connects fluid reservoir by liquid discharge tube, the condensate liquid that the lighter hydrocarbons that waste gas and condensation can be got off by gas-liquid separator, benzene class material and water are formed is separated, and by blast pipe three waste gas is discharged in heating furnace and processes, avoid just H further
2s, lighter hydrocarbons and benzene class mass emissions are in air; reduce toxic gas to discharge; both protected environment, turn improved the security of operating personnel, and by liquid discharge tube condensate liquid was discharged in fluid reservoir and recycles; add the rate of recovery to lighter hydrocarbons and benzene class material; thus improve the rate of recovery of product, also avoid just lighter hydrocarbons and benzene class mass emissions in air, to reduce toxic gas and discharge again; protect environment, improve the security of operating personnel.One end of condenser connects chilled water water pipe, the other end of chilled water water pipe connects chilled water water source, chilled water in chilled water water source enters in condenser by chilled water water pipe, cooling process can be carried out to waste gas, thus the lighter hydrocarbons in waste gas, benzene class material and water condensation are separated, improve operating efficiency.The sidewall of blast pipe one is provided with pressure reducer, can carry out reduced pressure treatment to the waste gas in blast pipe one, and the condenser after being convenient to carries out cooling process, further increases operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of refining benzene station-service of the utility model tank body waste gas recovery treating apparatus.
Be labeled as in figure: 1, outlet port; 2, tank body; 3, blast pipe one; 4, condenser; 5, blast pipe two; 6, gas-liquid separator; 7, blast pipe three; 8, heating furnace; 9, liquid discharge tube; 10, fluid reservoir; 11, chilled water water pipe; 12, chilled water water source; 13, pressure reducer.
Detailed description of the invention
The preferred embodiment of a kind of refining benzene station-service of the utility model tank body waste gas recovery treating apparatus is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the detailed description of the invention of a kind of refining benzene station-service of the utility model tank body waste gas recovery treating apparatus: this refining benzene station-service tank body waste gas recovery treating apparatus, comprise treating apparatus body, treating apparatus body comprises the tank body 2 with outlet port 1, outlet port 1 connects condenser 4 by blast pipe 1, cooling process can be carried out to the waste gas in blast pipe 1 by condenser 4, thus by the lighter hydrocarbons in waste gas, benzene class material and water condensation separate, avoid lighter hydrocarbons and benzene class mass emissions in air, reduce toxic gas to discharge, both environment was protected, protect again the physical and mental health of operating personnel, improve security.
It should be noted that, the other end of condenser 4 connects gas-liquid separator 6 by blast pipe 25, one end of gas-liquid separator 6 connects heating furnace 8 by blast pipe 37, the other end connects fluid reservoir 10 by liquid discharge tube 9, the condensate liquid that the lighter hydrocarbons that waste gas and condensation can be got off by gas-liquid separator 6, benzene class material and water are formed is separated, and by blast pipe 37 waste gas is discharged in heating furnace 8 and processes, avoid just H further
2s, lighter hydrocarbons and benzene class mass emissions are in air; reduce toxic gas to discharge; both protected environment, turn improved the security of operating personnel, and by liquid discharge tube 9 condensate liquid was discharged in fluid reservoir 10 and recycles; add the rate of recovery to lighter hydrocarbons and benzene class material; thus improve the rate of recovery of product, also avoid just lighter hydrocarbons and benzene class mass emissions in air, to reduce toxic gas and discharge again; protect environment, improve the security of operating personnel.
In addition, one end of condenser 4 connects chilled water water pipe 11, the other end of chilled water water pipe 11 connects chilled water water source 12, chilled water in chilled water water source 12 enters in condenser 4 by chilled water water pipe 11, cooling process can be carried out to waste gas, thus the lighter hydrocarbons in waste gas, benzene class material and water condensation are separated, improve operating efficiency.
The sidewall of blast pipe 1 is provided with pressure reducer 13, can carry out reduced pressure treatment to the waste gas in blast pipe 1, and the condenser after being convenient to carries out cooling process, further increases operating efficiency.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a refining benzene station-service tank body waste gas recovery treating apparatus, comprise treating apparatus body, it is characterized in that: described treating apparatus body comprises the tank body with outlet port, outlet port connects condenser by blast pipe one, the other end of condenser connects gas-liquid separator by blast pipe two, one end of gas-liquid separator connects heating furnace by blast pipe three, and the other end connects fluid reservoir by liquid discharge tube.
2. refining benzene station-service tank body waste gas recovery treating apparatus according to claim 1, is characterized in that: one end of described condenser connects chilled water water pipe, and the other end of chilled water water pipe connects chilled water water source.
3. refining benzene station-service tank body waste gas recovery treating apparatus according to claim 2, is characterized in that: the sidewall of described blast pipe one is provided with pressure reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469369.7U CN204865431U (en) | 2015-07-03 | 2015-07-03 | Refining benzene house jar body waste gas recovery processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469369.7U CN204865431U (en) | 2015-07-03 | 2015-07-03 | Refining benzene house jar body waste gas recovery processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865431U true CN204865431U (en) | 2015-12-16 |
Family
ID=54809867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469369.7U Expired - Fee Related CN204865431U (en) | 2015-07-03 | 2015-07-03 | Refining benzene house jar body waste gas recovery processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865431U (en) |
-
2015
- 2015-07-03 CN CN201520469369.7U patent/CN204865431U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210703 |