CN204208415U - A kind of washing gas purification dehydrator - Google Patents
A kind of washing gas purification dehydrator Download PDFInfo
- Publication number
- CN204208415U CN204208415U CN201420444667.6U CN201420444667U CN204208415U CN 204208415 U CN204208415 U CN 204208415U CN 201420444667 U CN201420444667 U CN 201420444667U CN 204208415 U CN204208415 U CN 204208415U
- Authority
- CN
- China
- Prior art keywords
- water
- sump
- pipe
- drain sump
- dehydrator
- 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
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
This novel open a kind of washing gas purification dehydrator, comprise: drain sump (11) and sprayed tank (12) and clear water storehouse (10), the settling banker (16) that described sump (10) is provided with is communicated with the water body of drain sump (11) and sprayed tank (12), water pump (13) is equipped with in clear water storehouse (10), the output water pipe (9) of water pump (13) extends to the top in sprayed tank (12), export water pipe (9) top in sprayed tank (12) and be connected with endless tube of once spraying water (4) and secondary atomizing nozzle (7), endless tube (4) of once spraying water is provided with multiple atomization small nozzle (25), dust particale thing contained by Gas Flow, once spray and the water surface spray painting again through secondary atomizing nozzle (7) after absorbing washs and adsorbs moisture content, dust particale thing and the water smoke droplet of moisture content is adsorbed with through spray painting washing, in drain sump (11), the water surface adsorbs and is separated with Gas Flow again.
Description
Technical field
This novel removal purification and dewater unit relating to coal gas contained particulate matters, the especially dehydrator of water washing cleaning coal gas.
Background technology
At present, mostly known various kinds of coal gas dehydrator structure is by air inlet, drain sump, discharge outlet and sewage draining exit series combination, pick out a pipeline by gas piping low spot and send drain sump gravity dehydration to air inlet, the water deviate from discharges through discharge outlet, the closed dependence drain sump height of water level static pressure of discharge outlet realizes, in fact, the coal gas blind pipe that the suitable gas piping low spot of dehydrator of prior art picks out, just this blind pipe does not limit water and automatically flows out at the highest water level.Therefore.The gas dewatering device of prior art does not have the function of isolated by filtration dust particale thing, and there is requirement in some place by Gas Production actual not only technology to dust particale thing content, and environmental protection is stricter to dust particale thing content requirement.The known a gas-fired of insider at least needs the air-breathing of more than to two part, if reduce its dust particale thing with the fume treatment of the requirement of environmental protection to gas-fired, obvious gas treatment is than more than few one to the twice of smoke treatment.But the practice in factory in reality is coal-gas recovering equipment and uses little available free place between gas fittings to install gas purification equipment, but the generation of coal gas or between reclaimer and use gas fittings, an exception is not provided with gas dewatering device, and reason is that all coal gas uses equipment all to have requirement to water content.The position of gas dewatering device is former design position just surely, general just in the underlying space spaciousness of coal gas main pipeline, is the place that ideal lays coal gas dust removal gas.So.Purification dewater unit is removed in the filtration of dust particale thing contained by a kind of coal gas of current needs.
Summary of the invention
Can not the defect of dedusting in order to overcome existing gas dewatering device, this is novel provides a kind of washing coal gas dust removal purification dehydrator, and this washing coal gas dust removal purification dehydrator can not only dewater and can also dedusting.
The technical scheme that this its technical problem of novel solution adopts is:
A kind of washing gas purification dehydrator, comprise: drain sump, sprayed tank, sump, it is characterized in that: described drain sump body flange is connected with diffusing lid, diffusing lid is provided with gas outlet and double diameter-changeable joint, and double diameter-changeable splice port down one end has molded multiple accelerating tube;
Described sprayed tank body flange is connected with hydro-peening lid, and hydro-peening lid has molded hydro-peening Taper Pipe and gas inlet pipe, and the big opening end mouth of hydro-peening Taper Pipe is provided with flange, this Flange joint drain sump diffusing lid double diameter-changeable joint;
Described sump is communicated with settling banker, settling banker is communicated with water body in drain sump and sprayed tank, sump is equipped with water pump, pumping line extends the top in sprayed tank, outlet pipe is communicated with a spraying ring pipe and secondary atomizing nozzle, secondary atomizing nozzle sprays the axis that central axis is same as hydro-peening Taper Pipe, one time spraying ring pipe is provided with multiple atomization small nozzle be circular layout, small nozzle sprays the water surface pointed in sprayed tank, dust particale thing contained by Gas Flow is after once spray and the water surface adsorb, again through the spray painting washing absorption moisture content of secondary atomizing nozzle, be adsorbed with dust particale thing and the water smoke droplet of moisture content, in drain sump, the water surface adsorbs and is separated with Gas Flow again.
Described coal gas enters water mist sprinkling tank through air inlet pipe, multiple atomization small nozzles be circular layout that water spray endless tube is provided with surround Gas Flow water mist sprinkling, the injection kinetic energy of atomization small nozzle guides Gas Flow to do the wash the contained dust particale thing of absorption to the water surface, through the coal gas of the water mist sprinkling ring of encirclement at hydro-peening Taper Pipe again through atomizer spray washing, dust particale thing contained by Gas Flow is through twice spray painting adsorbed water molecule, quality increases inertia kinetic energy to some extent and also increases to some extent, flow into multiple accelerating tube linear acceleratings of diffusing lid on drain sump body to fall, under drop out the end opening of accelerating tube after to be separated with Gas Flow and to clash into the water surface, now dust particale thing surface hydrone invade profit, no longer need to break through moisture film tension force kinetic energy can be adsorbed onto in water.
Described drain sump is provided with water filling port, and drain sump body molds double cone shape, and the inner water surface is positioned at double cone maximum gauge yardstick place, and the point that accelerating tube axis drops on the water surface all distributes.
The settling banker that described sump is connected with is communicated with two precipitating sludge storehouses, two precipitating sludge storehouse flange connection drain sump and sprayed tanks respectively, be respectively arranged with rubber in two precipitating sludge storehouses and stir flexible pipe, two rubber stir flexible pipe and connect feed pipe respectively, and two precipitating sludge storehouse end openings are communicated with blowoff valve respectively.
Described water sump top is provided with the overfall of water body.
This novel beneficial effect is:
Cross current spraying ring pipe and secondary atomizing nozzle, dust particale thing contained by Gas Flow is after once spray and the water surface absorb, again through the spray painting washing absorption moisture content of secondary atomizing nozzle, be adsorbed with dust particale thing and the water smoke droplet of moisture content, in drain sump, the water surface adsorbs and is separated with Gas Flow again.Dust particale thing contained by Gas Flow is through twice spray painting adsorbed water molecule, quality increases inertia kinetic energy to some extent and also increases to some extent, fall to clashing into the water surface through accelerating tube linear accelerating, now dust particale thing surface hydrone invade profit, do not need the kinetic energy breaking through water film surface tension force can be adsorbed onto in water.Dedusting is dewatered simultaneously, realizes this novel technical problem to be solved.
Accompanying drawing explanation
Fig. 1 is the generalized section of this novel specific embodiment;
Fig. 2 is the generalized section that Fig. 1 embodiment is installed;
Fig. 3 is the improvement generalized section of Fig. 1 embodiment.
Further illustrate originally novel below in conjunction with accompanying drawing embodiment.
In figure.1 air inlet pipe, 2 diffusing lids, 3 gas outlets, 4 spraying ring pipes, 5 hydro-peening lids, 6 hydro-peening Taper Pipes, 7 atomizers, 8 accelerating tubes, 9 outlet pipes, 10 sump, 11 drain sumps, 12 sprayed tanks, 13 water pumps, 14 water filling ports, 15 feed pipes, 16 settling bankers, 17 stir flexible pipe, 18 blowoff valves, 19 main pipeline 20 stop valves, 21 blind pipes, 22 gas stop valve, 23 air feed stop valves, 24 pressuring machines, 25 atomization small nozzles.
Detailed description of the invention
In FIG.Described drain sump 11 body flange is connected with diffusing lid 2, and diffusing lid 2 is provided with gas outlet 3 and double diameter-changeable joint, and double diameter-changeable splice port down one end has molded multiple accelerating tube 8;
Flange joint on described sprayed tank 12 body has hydro-peening lid 5, and hydro-peening lid 5 has molded hydro-peening Taper Pipe 6 and gas inlet pipe 1, and the big opening end mouth of hydro-peening Taper Pipe 6 is provided with flange, this Flange joint drain sump 11 diffusing lid 2 double diameter-changeable joint; The tapering of hydro-peening Taper Pipe 6 slows down the flow velocity of coal gas, is beneficial to spray painting and pursues and attacks washing dust particale thing.
Described sump 10 is communicated with settling banker 16, settling banker 16 is communicated with drain sump 11 and water body in sprayed tank 12, sump 10 is equipped with water pump 13, water pump 13 outlet pipe 9 extends the top in sprayed tank 12, outlet pipe 9 is communicated with a spraying ring pipe 4 and secondary atomizing nozzle 7, secondary atomizing nozzle 7 sprays the axis that central axis is same as hydro-peening Taper Pipe 6, one time spraying ring pipe 4 is provided with multiple atomization small nozzle 25 be circular layout, small nozzle 25 sprays the water surface pointed in sprayed tank 12, dust particale thing contained by Gas Flow is after once spray and the water surface adsorb, again through the spray painting washing absorption moisture content of secondary atomizing nozzle 7, be adsorbed with dust particale thing and the water smoke droplet of moisture content, in drain sump 11, the water surface adsorbs and is separated with Gas Flow again.
Described drain sump 11 is provided with water filling port 14, and drain sump 11 body molds double cone shape, and the inner water surface is positioned at double cone maximum gauge yardstick place, and the point that accelerating tube 8 axis drops on the water surface all distributes.
The settling banker 16 that described sump 10 is connected with is communicated with two precipitating sludge storehouses, two precipitating sludge storehouse flange connection drain sump 11 and sprayed tanks 12 respectively, be respectively arranged with rubber in two precipitating sludge storehouses and stir flexible pipe 17, two rubber stirring flexible pipes 17 connect feed pipe 15, two precipitating sludge storehouse end openings respectively and are communicated with blowoff valve 18 respectively.
When first opening during blowdown, feed pipe 15 supplies water, rubber stirs flexible pipe 17 and promotes irregular fluctuation stirring mud by water supply jet flow reacting force, make the sludge bulking formation mud that hardens, thereafter blowoff valve 18 and water filling port 14 is beaten, the mud that rubber stirs flexible pipe 17 stirring can flow out blowoff valve 18 smoothly, and the sediment that the current that water filling port 14 injects also wash away settling banker 16 flows out blowoff valve 18.
Described water sump 10 top is provided with the overfall of water body.
In fig. 2.Existing gas dewatering device is transformed into a kind of online installation of washing gas purification dehydrator, step is: what existing gas dewatering device used blocks with blind plate at the blind pipe 21 of coal gas main pipeline 19, thereafter, disconnect main pipeline 19 stop valve 20 to be installed and respectively to open three ports on the both sides of this stop valve 20, at three port installation use gas stop valves 22 and air feed stop valve 23, coal gas air feed stop valve 23 adapter road to a kind of gas inlet pipe 1 washing gas purification dehydrator, in coal gas gas stop valve 22 adapter road to a kind of gas outlet 3 washing gas purification dehydrator.
In figure 3.Multiple atomization small nozzles 25 that are circular layout that described atomizer 7 and water spray endless tube 4 are provided with can also be that carbonated drink atomizer effect is better.Specific embodiment is: get by gas inlet pipe 1 multiple atomization small nozzles 25 that are circular layout that gas is provided with through pressuring machine 24 forced feed atomizer 7 and water spray endless tube 4, the ratio of Steam-water Flow two-to-one to three to one between.Effect be carbonated drink atomization water droplet more smallest number is more, flutter the probability catching dust particale thing higher, the flow of carbonated drink atomization simultaneously increases, and energy of the impinging jet also increases thereupon, the kinetic energy increased drives the energy of flow of coal gas, and its energy of flow makes up the resistance kinetic energy consumption of washing gas purification dehydrator.
Claims (5)
1. wash a gas purification dehydrator, comprising:
Drain sump (11), sprayed tank (12), sump (10), it is characterized in that: described drain sump (11) body flange is connected with diffusing lid (2), diffusing lid (2) is provided with gas outlet (3) and double diameter-changeable joint, and double diameter-changeable splice port down one end has molded multiple accelerating tube (8);
Described sprayed tank (12) body flange is connected with hydro-peening lid (5), hydro-peening lid (5) is provided with hydro-peening Taper Pipe (6) and gas inlet pipe (1), the big opening end mouth of hydro-peening Taper Pipe (6) is provided with flange, this Flange joint drain sump (11) diffusing lid (2) double diameter-changeable joint;
Described sump (10) is communicated with settling banker (16), settling banker (16) is communicated with drain sump (11) and sprayed tank (12) interior water body, sump (10) is equipped with water pump (13), water pump (13) outlet pipe (9) extends the top in sprayed tank (12), outlet pipe (9) is communicated with a spraying ring pipe (4) and secondary atomizing nozzle (7), secondary atomizing nozzle (7) sprays the axis that central axis is same as hydro-peening Taper Pipe (6), one time spraying ring pipe (4) is provided with multiple atomization small nozzle (25) be circular layout, small nozzle (25) sprays the water surface pointed in sprayed tank (12).
2. according to the one washing gas purification dehydrator described in claim 1., it is characterized in that: described drain sump (11) is provided with water filling port (14), drain sump (11) body molds double cone shape, the inner water surface is positioned at double cone maximum gauge yardstick place, and the point that accelerating tube (8) axis drops on the water surface all distributes.
3. according to the one washing gas purification dehydrator described in claim 1., it is characterized in that: the settling banker (16) that described sump (10) is connected with is communicated with two precipitating sludge storehouses, two precipitating sludge storehouse flange connection drain sump (11) and sprayed tanks (12) respectively, be respectively arranged with rubber in two precipitating sludge storehouses and stir flexible pipe (17), two rubber stir flexible pipe (17) and connect feed pipe (15) respectively, and two precipitating sludge storehouse end openings are communicated with blowoff valve (18) respectively.
4., according to the one washing gas purification dehydrator described in claim 1., it is characterized in that: described sump (10) top is provided with the overfall of water body.
5. according to the one washing gas purification dehydrator described in claim 1., it is characterized in that: multiple atomizations small nozzle (25) that are circular layout that described atomizer (7) and water spray endless tube (4) are provided with, can also be carbonated drink atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444667.6U CN204208415U (en) | 2014-08-08 | 2014-08-08 | A kind of washing gas purification dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444667.6U CN204208415U (en) | 2014-08-08 | 2014-08-08 | A kind of washing gas purification dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208415U true CN204208415U (en) | 2015-03-18 |
Family
ID=52977127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444667.6U Expired - Fee Related CN204208415U (en) | 2014-08-08 | 2014-08-08 | A kind of washing gas purification dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906008A (en) * | 2017-04-26 | 2017-06-30 | 安徽天诚环保机械有限公司 | A kind of blast furnace gas dust remover |
| CN114395426A (en) * | 2022-01-10 | 2022-04-26 | 东华工程科技股份有限公司 | Improved coal gasification raw gas washing and separating system |
-
2014
- 2014-08-08 CN CN201420444667.6U patent/CN204208415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906008A (en) * | 2017-04-26 | 2017-06-30 | 安徽天诚环保机械有限公司 | A kind of blast furnace gas dust remover |
| CN106906008B (en) * | 2017-04-26 | 2019-06-18 | 安徽天诚环保机械有限公司 | A kind of blast furnace gas dust remover |
| CN114395426A (en) * | 2022-01-10 | 2022-04-26 | 东华工程科技股份有限公司 | Improved coal gasification raw gas washing and separating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104602788A (en) | Exhaust gas processing apparatus | |
| CN103230729A (en) | Waste gas purification system in rubber processing field | |
| CN106039962A (en) | Novel desulfurizing tower | |
| CN204208415U (en) | A kind of washing gas purification dehydrator | |
| CN203694678U (en) | Degasification tank | |
| CN207413139U (en) | A kind of desulfurizer | |
| CN203075750U (en) | Coarse-fine integrated filter unit | |
| CN202983495U (en) | Flue gas desulfurization tower with nozzle capable of being replaced outside tower | |
| CN203469796U (en) | Boiler flue gas desulfurization tower | |
| CN104307286A (en) | High-efficiency combined type dust collection device | |
| CN102614766A (en) | Dedusting method and device | |
| CN204543953U (en) | A kind of novel absorbent tower | |
| CN108654294A (en) | A kind of exhaust-gas treatment retracting device | |
| CN211358302U (en) | Spray system of desulfurizing tower | |
| CN106693649A (en) | Desulfurizing absorption tower wall cleaning device | |
| CN202036915U (en) | Dust removal equipment | |
| CN204619617U (en) | A kind of boiler granite duster spray equipment | |
| CN204395920U (en) | A kind of oxidation tank device | |
| CN204958449U (en) | Built -in oxygen -eliminating device with atomizing nozzle | |
| CN208372725U (en) | A kind of single column desulfurization collaboration dedusting minimum discharge device | |
| CN208518975U (en) | A kind of Pneumatic Drain Device | |
| CN212701415U (en) | Two-phase type spraying device | |
| CN210645661U (en) | Spray purification device | |
| CN203803323U (en) | Desulfurization tower | |
| CN203886317U (en) | Cleaning device for cleaning baffle plate in mist catcher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Miao Jianwu Document name: Notification to Go Through Formalities of Registration |
|
| 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: 20150318 Termination date: 20190808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |