CN102500179A - Rinsing tank for inflowing gas of gas holder - Google Patents
Rinsing tank for inflowing gas of gas holder Download PDFInfo
- Publication number
- CN102500179A CN102500179A CN2011103170180A CN201110317018A CN102500179A CN 102500179 A CN102500179 A CN 102500179A CN 2011103170180 A CN2011103170180 A CN 2011103170180A CN 201110317018 A CN201110317018 A CN 201110317018A CN 102500179 A CN102500179 A CN 102500179A
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- China
- Prior art keywords
- water
- gas
- washing tank
- water washing
- air inlet
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Abstract
The invention relates to a rinsing tank for inflowing gas of a gas holder. An gas-inflowing pipeline (1) is introduced into stored water in the rinsing tank; a water inlet pipeline (2) extends in from the middle of a rinsing tank body; an end part of the rinsing tank body is provided with a shower nozzle (5) which downwards sprays rinsing water; the position of the liquid level of the stored water on the rinsing tank body is provided with an overflow groove (6); and the overflow groove (6) is connected with a water outlet pipeline (4) and a water seal is adopted. The inflowing gas of the gas holder is cleaned for the first time after entering the stored water in the rinsing tank through the gas-inflowing pipeline (1); and in the rising process, the inflowing gas of the gas holder is cleaned for the second time by rinsing water dispersed by the shower nozzle (5). The rinsing tank disclosed by the invention has the advantages of thorough rinsing effect, simple structure and reliable performance, soluble gas, condensed oil and particles in the inflowing gas can be effectively removed, gas can be prevented from overflowing from an overflow pipeline, and the safety of the device is improved.
Description
Technical field
The present invention relates to a kind of water washing tank of gas holder air inlet, belong to chemical process and equipment technical field.
Background technology
Gas holder is widely used in the recovery of petroleum chemical industry torch gas, when torch gas discharges, through reclaiming torch gas, can reduce the discharging of torch gas, reduces and pollutes, and torch gas reuse simultaneously can be played energy-saving and cost-reducing effect.Because it is complicated that torch gas from each device of Chemical Manufacture, is formed, and contains condensed oil and particulate matter.These components very easily cause the obstruction of gas holder inlet filter, also possibly get into gas holder, and the safe operation of gas holder and compressor is brought hidden danger.Therefore, need wash the gas holder inlet gas.
CN101554564A has proposed to adopt to purify waste water and has got into gas holder again after torch gas washed, for fully removing grain fraction and the H in the torch gas
2S, NH
3Etc. component, adopted the water scrubber of structure more complicated.Yet because torch gas is more serious to equipment corrosion, labyrinth is unfavorable for inspection, the care and maintenance of equipment; And water washing tank washing hydromining is used pumping, corrosion and wearing and tearing that acidic materials in the washing water and particle cause pump easily.
CN101769438A adopts the mode of gas holder import and outlet short circuit; Can stablize the gas holder exit gas forms and flow; But this air inlet method can't carry out clean to the gas holder air inlet, if contain particle or acidic components in the air inlet, with the normal running that influences the gas holder downstream unit.
Related patent U.S. Patent No.:
CN101554564A method and apparatus that prevents torch air compressor and line clogging and salt crust
The method of CN101769438A turnover gas holder gas route operation
PCT/EP2010/000189PROCESS?FOR?THE?RECOVERY?OF?AMMONIA?FROM?A?GASEOUS?STREAM
Summary of the invention
The present invention proposes a kind of technology of gas holder air inlet washing and the structure of water washing tank, can remove condensed oil and particulate matter in the gas holder air inlet through washing, the present invention will solve following technical problem:
(1) reliability and the operation stability of raising water washing tank.Adopt water washing tank simple in structure, realize the water-washing process of gas holder air inlet, remove soluble component, condensed oil and particulate matter in the gas holder air inlet;
(2) improving the water washing tank discharge outlet overflows.Adopt the water seal mode to carry out draining, solved on the one hand in the pumping process, improved the security of washing water discharge process on the other hand the corrosion of pump.
The present invention provides a kind of water washing tank of gas holder air inlet, and 1. admission line feeds in the water in the water washing tank, adopt water to gas holder air inlet once clean; 2. inlet channel stretches into from water washing tank tank body middle part, and 5. the shower nozzle that the end is provided with downward shower water wash water carries out secondary cleaning through the gas that once cleans in uphill process; 6. liquid level place at water on the tank body of water washing tank is provided with overflow launder, and 4. 6. overflow launder be connected with outlet conduit, adopts water seal between the two, has prevented that 4. gas from discharging through outlet conduit.Said admission line air inlet 1. is positioned at the following 5cm of water liquid level place.3. the top of water washing tank is provided with gas vent, and 7. the bottom is provided with slag-drip opening.Said overflow launder 6. and outlet conduit adopt the water seal of U type between 4..
1. the gas holder air inlet at first gets in the water in the water washing tank through admission line and once cleans; 5. 2. washing water spray downwards from shower nozzle through inlet channel, in uphill process, does reverse contact with the washing water that 5. disperses through shower nozzle through the gas that once cleans, and carries out secondary cleaning; Through the gas after the secondary cleaning from 3. discharge water cleaning of evaporator of gas vent; 4. 6. the condensed oil and the suspended state impurity on water surface are discharged by outlet conduit through overflow launder in the water washing tank; Be deposited in the material at the bottom of the water washing tank, 7. discharge through the slag-drip opening of regularly opening.
The present invention is the improvement that the partial content to CN101554564A " a kind of method and apparatus that prevents torch air compressor and line clogging and salt crust " carries out.
Compared with prior art, its beneficial effect is:
1, water washing tank is simple in structure, and pressure drop is little, can not impact torch pipe network and gas holder operation.
2, twice cleaning process guaranteed the thorough of air inlet washing effect, can effectively remove soluble gas, condensed oil and particle in the air inlet.
3, water washing tank effluent adopting overflow pipe mode, and increase water seal, simple in structure, dependable performance, and avoided gas to overflow from overflow pipe, improved the security of device
Description of drawings
Fig. 1 is the side view of water washing tank according to the invention, wherein,
1. being the water washing tank admission line, 2. being water washing tank washing water inlet channel, 3. for through the gas vent after the washing, 4. be washing water overflow outlet conduit, 5. be the washing sprinkler head, for washing water overflow launder, 7. is slag-drip opening 6..
The specific embodiment
The present invention provides a kind of water washing tank of gas holder air inlet, and 1. admission line feeds in the water in the water washing tank, and its air inlet is positioned at following the 5cm of water liquid level place, the employing water to gas holder air inlet once clean.2. inlet channel stretches into from water washing tank tank body middle part, and 5. the shower nozzle that the end is provided with downward shower water wash water adopts the running water mode in uphill process, carrying out secondary cleaning through the gas that once cleans.6. liquid level place at water on the tank body of water washing tank is provided with overflow launder, and the washing hydromining flows out water washing tank with the overflow mode, and 4. 6. overflow launder be connected with outlet conduit, adopts water seal between the two, prevented that 4. gas from discharging through outlet conduit.3. the top of water washing tank is provided with gas vent, and 7. the bottom is provided with slag-drip opening.Said overflow launder 6. and outlet conduit adopt the water seal of U type between 4..
As shown in Figure 1; 1. the gas holder air inlet at first gets into water washing tank through the water washing tank admission line; Air inlet is carried out the washing first time through the water in the water washing tank earlier; Can most particulate matter in the air inlet be washed down, condensed oil also can be separated out through the condensation of water, and pernicious gases such as soluble gas such as ammonia and hydrogen sulfide are soluble in water.5. 2. washing water spray downwards from shower nozzle through inlet channel; Gas through once cleaning is done reverse the contact with the fresh water wash water that 5. disperses through shower nozzle in uphill process; Carry out secondary cleaning and further removed condensed oil in the gas, particulate matter and soluble gas, the gas after the process washing for the second time is from exporting 3. discharge water cleaning of evaporator.
6. the condensed oil on water surface, suspended state impurity etc. get into overflow launder through the overflow mode in the water washing tank, and 4. discharge through the overflow outlet conduit; Outlet conduit 4. and overflow launder be the water seal of U type between 6., guaranteed that 4. gas can not discharge through outlet conduit.
The material that density is bigger precipitates in water washing tank, regularly opens slag-drip opening and 7. the sediment in the water washing tank is discharged.
Claims (5)
1. the water washing tank of a gas holder air inlet is characterized in that, admission line (1.) feeds in the water in the water washing tank, adopt water to gas holder air inlet once clean; Inlet channel (2.) stretches into from water washing tank tank body middle part, and the end is provided with the shower nozzle (5.) of downward shower water wash water, in uphill process, carries out secondary cleaning through the gas that once cleans; At the liquid level place of water overflow launder (6.) is set on the tank body of water washing tank, overflow launder (6.) is connected with outlet conduit (4.), adopts water seal between the two, has prevented that gas is through outlet conduit (4.) discharge.
2. water washing tank as claimed in claim 1 is characterized in that, the air inlet of said admission line (1.) is positioned at the following 5cm of water liquid level place.
3. water washing tank as claimed in claim 2 is characterized in that, the top of water washing tank is provided with gas vent (3.), and the bottom is provided with slag-drip opening (7.).
4. water washing tank as claimed in claim 3 is characterized in that, adopts the water seal of U type between said overflow launder (6.) and the outlet conduit (4.).
5. like the arbitrary described water washing tank of claim 1-3, it is characterized in that the gas holder air inlet at first gets in the water in the water washing tank through admission line (1.) and once cleans; Washing water sprays downwards from shower nozzle (5.) through inlet channel (2.), in uphill process, does reverse contact with the washing water that disperses through shower nozzle (5.) through the gas that once cleans, and carries out secondary cleaning; Gas after the process secondary cleaning is from gas vent (3.) discharge water cleaning of evaporator; The condensed oil on water surface and suspended state impurity are discharged by outlet conduit (4.) through overflow launder (6.) in the water washing tank; Be deposited in the material at the bottom of the water washing tank, discharge through the slag-drip opening of regularly opening (7.).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103170180A CN102500179A (en) | 2011-10-18 | 2011-10-18 | Rinsing tank for inflowing gas of gas holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103170180A CN102500179A (en) | 2011-10-18 | 2011-10-18 | Rinsing tank for inflowing gas of gas holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102500179A true CN102500179A (en) | 2012-06-20 |
Family
ID=46212348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103170180A Pending CN102500179A (en) | 2011-10-18 | 2011-10-18 | Rinsing tank for inflowing gas of gas holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215632A (en) * | 2016-08-26 | 2016-12-14 | 海洲环保集团有限公司 | Indirect steam scrubber tower |
| CN114100281A (en) * | 2021-11-29 | 2022-03-01 | 徐清云 | Spraying tool for highway construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781407A (en) * | 1971-02-24 | 1973-12-25 | Mitsubishi Kakoki K | Inert gas system for a tanker |
| CN1201707A (en) * | 1997-06-05 | 1998-12-16 | 陈存祥 | Method for collecting smoke dust in boiler and blowing water dust collector manufactured by the method |
| CN2853148Y (en) * | 2005-07-27 | 2007-01-03 | 唐泉水 | Environment protection high-efficient water filtering cabinet |
-
2011
- 2011-10-18 CN CN2011103170180A patent/CN102500179A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781407A (en) * | 1971-02-24 | 1973-12-25 | Mitsubishi Kakoki K | Inert gas system for a tanker |
| CN1201707A (en) * | 1997-06-05 | 1998-12-16 | 陈存祥 | Method for collecting smoke dust in boiler and blowing water dust collector manufactured by the method |
| CN2853148Y (en) * | 2005-07-27 | 2007-01-03 | 唐泉水 | Environment protection high-efficient water filtering cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215632A (en) * | 2016-08-26 | 2016-12-14 | 海洲环保集团有限公司 | Indirect steam scrubber tower |
| CN114100281A (en) * | 2021-11-29 | 2022-03-01 | 徐清云 | Spraying tool for highway construction |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |