CN206325351U - A kind of smoke dust filter in petrochemical industry process - Google Patents

A kind of smoke dust filter in petrochemical industry process Download PDF

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Publication number
CN206325351U
CN206325351U CN201621386497.6U CN201621386497U CN206325351U CN 206325351 U CN206325351 U CN 206325351U CN 201621386497 U CN201621386497 U CN 201621386497U CN 206325351 U CN206325351 U CN 206325351U
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China
Prior art keywords
air
pipe
water
spray column
hand
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Expired - Fee Related
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CN201621386497.6U
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Chinese (zh)
Inventor
吴昀
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Shanghai Libaite Engineering Technology Co Ltd
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Shanghai Libaite Engineering Technology Co Ltd
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Priority to CN201621386497.6U priority Critical patent/CN206325351U/en
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Abstract

The utility model discloses the smoke dust filter in a kind of petrochemical industry process, including multicyclone, air-introduced machine and spray column, the right-hand member of the multicyclone is connected with air-introduced machine, spray column is provided with the right side of the air-introduced machine, the right-hand member of the air-introduced machine connects the air jet pipe of spray column inner bottom, the upper end of the spray column is connected with communicating pipe, the right-hand member of the communicating pipe is connected with electrostatic precipitation case, the right-hand member of the electrostatic precipitation case is connected with activated carbon case, the lower end of the spray column is connected with water tank, the upper right side of the water tank is provided with water pump, the upper end of the water pump is connected with water pipe, the water pipe connects sparge pipe.The utility model designs advantages of simple in structure, enters activated carbon case by the gas after electrostatic precipitation, and activated carbon has loose porous structure due to it, being capable of coloured flavored material in adsorbed gas, further gas is cleaned, advantages of good adsorption effect, efficiency high.

Description

A kind of smoke dust filter in petrochemical industry process
Technical field
The utility model is related to the smoke dust filter in dust removal field, specifically a kind of petrochemical industry process.
Background technology
In recent years, as economic developing rapidly, metallurgical steel-smelting electric furnace and many as the increase of the boiler of fuel using raw coal, this The atmosphere pollution of a little stove discharges causes very big harm to surrounding environment, so removing particulate matter from dusty gas to reduce It is more and more important to the technology of airborne release.Dedusting refers to that particulate matter is removed from dusty gas to be arranged to reduce it to air The technical measures put.Dust-laden industrial waste gas results from the mechanical processes such as crushing, screening, conveying, the explosion of solid matter, or production It is born in the processes such as burning, high-temperature fusion and chemical reaction.The former contains big granularity, chemical composition and former solid matter identical powder Dirt, the latter, which contains small granularity, chemical property and generates its material, other flue dust.Improving production technology and combustion technology can be with Reduce the generation of particulate matter.Deduster is widely used in the dust and flue dust that control has been produced.
Existing cleaner has a lot, and the mode of dedusting also has many kinds, but traditional dust arrester design is simple, Dedusting is not thorough, and dust removing effects are poor, it is impossible to reach the standard of discharge, environment is polluted.Therefore, those skilled in the art carry The smoke dust filter supplied in a kind of petrochemical industry process, the problem of to solve to propose in above-mentioned background technology.
The content of the invention
The purpose of this utility model is to provide the smoke dust filter in a kind of petrochemical industry process, to solve the above-mentioned back of the body The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme:
A kind of smoke dust filter in petrochemical industry process, including multicyclone, air-introduced machine and spray column, institute The upper end for stating multicyclone is connected with air inlet, and the lower end of the multicyclone is provided with ash bucket, described many The right-hand member of pipe cyclone dust collectors, which is connected with the right side of air-introduced machine, the air-introduced machine, is provided with spray column, the right-hand member of the air-introduced machine The air jet pipe of spray column inner bottom is connected, the spray column is internally provided with web plate, and the upper end of the web plate is provided with water spray Some shower nozzles are provided with pipe, the sparge pipe, the spray column inner upper end is provided with moisture trap, the spray column Upper end is connected with communicating pipe, and the right-hand member of the communicating pipe is connected with electrostatic precipitation case, and the right-hand member of the electrostatic precipitation case is connected with Activated carbon case, the lower end of the electrostatic precipitation case and activated carbon case is provided with support frame, and the right-hand member of the activated carbon case is provided with Exhaust outlet, the lower end of the spray column is connected with water tank, and the upper right side of the water tank is provided with water pump, and the upper end of the water pump connects Water pipe is connected to, the water pipe connects sparge pipe.
It is used as further program of the utility model:Granular activated carbon is provided with the activated carbon case.
It is used as the utility model further scheme:The left end of the water tank is provided with water inlet and sewage draining exit.
It is used as the utility model further scheme:Some jet thrusts are provided with the air jet pipe.
Compared with prior art, the beneficial effects of the utility model are:
The utility model designs advantages of simple in structure, uses easy to operate, and practicality is very high, the present apparatus When carrying out filtration treatment to flue dust, preliminary treatment is carried out to flue dust by multicyclone first, will by means of centrifugal force Grit separates from air-flow and is trapped in wall, then grit is fallen into ash bucket by Action of Gravity Field, by the cigarette of rough dusting Gas enters in spray column in the presence of air-introduced machine, and shower nozzle sprays fog to flue gas in the presence of water pump, can remove flue gas Middle partial impurities, and the water with impurity flows into recycling for water tank formation water, water tank needs periodically to be cleared up, to protect The cleaning of water in water holding case, moisture of the gas in removing gas in the presence of moisture trap after spray, and from Communicating pipe enters electrostatic precipitation case, can effectively remove remaining dust in gas, and flexible to operation, is easy to observation to control System, enters activated carbon case by the gas after electrostatic precipitation, and activated carbon has loose porous structure due to it, can adsorbed Coloured flavored material, is further cleaned, advantages of good adsorption effect, efficiency high to gas in gas.
Brief description of the drawings
Fig. 1 be petrochemical industry process in smoke dust filter structural representation.
In figure:1- air inlets, 2- multicyclones, 3- ash buckets, 4- air-introduced machines, 5- spray columns, 6- air jet pipes, 7- water Case, 8- web plates, 9- moisture traps, 10- water pumps, 11- water pipes, 12- sparge pipes, 13- shower nozzles, 14- communicating pipes, 15- electrostatic are removed Dirt case, 16- activated carbons case, 17- exhaust outlets, 18- support frames.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, the smoke dust filter in a kind of petrochemical industry process, including it is many Pipe cyclone dust collectors 2, air-introduced machine 4 and spray column 5, the upper end of the multicyclone 2 are connected with air inlet 1, described many The lower end of pipe cyclone dust collectors 2 is provided with ash bucket 3, and the right-hand member of the multicyclone 2 is connected with air-introduced machine 4, described to draw The right side of blower fan 4 is provided with spray column 5, and the right-hand member of the air-introduced machine 4 connects the air jet pipe 6 of the inner bottom of spray column 5, the spray Drench tower 5 and be internally provided with web plate 8, the upper end of the web plate 8, which is provided with sparge pipe 12, the sparge pipe 12, is provided with some sprays First 13, the inner upper end of spray column 5 is provided with moisture trap 9, and the upper end of the spray column 5 is connected with communicating pipe 14, institute The right-hand member for stating communicating pipe 14 is connected with electrostatic precipitation case 15, and the right-hand member of the electrostatic precipitation case 15 is connected with activated carbon case 16, institute The lower end for stating electrostatic precipitation case 15 and activated carbon case 16 is provided with support frame 18, and the right-hand member of the activated carbon case 16 is provided with exhaust Mouth 17, the lower end of the spray column 5 is connected with water tank 7, and the upper right side of the water tank 7 is provided with water pump 10, the water pump 10 Upper end is connected with water pipe 11, and the water pipe 11 connects sparge pipe 12.
Operation principle of the present utility model is:
The utility model is related to the smoke dust filter in a kind of petrochemical industry process, and the present apparatus is carried out at filtering to flue dust During reason, preliminary treatment is carried out to flue dust by multicyclone 2 first, separated from air-flow grit by means of centrifugal force And be trapped in wall, then grit is fallen into ash bucket 3 by Action of Gravity Field, by rough dusting flue gas air-introduced machine 4 work With in lower entrance spray column 5, shower nozzle 13 sprays fog to flue gas in the presence of water pump 10, can remove part in flue gas miscellaneous Matter, and the water with impurity flows into recycling for the formation water of water tank 7, water tank 7 needs periodically to be cleared up, to keep water tank The cleaning of interior water, gas after spray remove gas in the presence of moisture trap 9 in moisture, and from communicating pipe 14 enter electrostatic precipitation case 15, can effectively remove remaining dust in gas, and flexible to operation, are easy to observe control, Activated carbon case 16 is entered by the gas after electrostatic precipitation, activated carbon has loose porous structure due to it, can adsorbed Coloured flavored material, is further cleaned, advantages of good adsorption effect, efficiency high to gas in gas.
The utility model designs advantages of simple in structure, uses easy to operate, and practicality is very high, the present apparatus When carrying out filtration treatment to flue dust, preliminary treatment is carried out to flue dust by multicyclone first, will by means of centrifugal force Grit separates from air-flow and is trapped in wall, then grit is fallen into ash bucket by Action of Gravity Field, by the cigarette of rough dusting Gas enters in spray column in the presence of air-introduced machine, and shower nozzle sprays fog to flue gas in the presence of water pump, can remove flue gas Middle partial impurities, and the water with impurity flows into recycling for water tank formation water, water tank needs periodically to be cleared up, to protect The cleaning of water in water holding case, moisture of the gas in removing gas in the presence of moisture trap after spray, and from Communicating pipe enters electrostatic precipitation case, can effectively remove remaining dust in gas, and flexible to operation, is easy to observation to control System, enters activated carbon case by the gas after electrostatic precipitation, and activated carbon has loose porous structure due to it, can adsorbed Coloured flavored material, is further cleaned, advantages of good adsorption effect, efficiency high to gas in gas.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (4)

1. the smoke dust filter in a kind of petrochemical industry process, including multicyclone(2), air-introduced machine(4)And spray Tower(5), it is characterised in that the multicyclone(2)Upper end be connected with air inlet(1), the multi-cyclone dedusting Device(2)Lower end be provided with ash bucket(3), the multicyclone(2)Right-hand member be connected with air-introduced machine(4), the air inducing Machine(4)Right side be provided with spray column(5), the air-introduced machine(4)Right-hand member connection spray column(5)The air jet pipe of inner bottom (6), the spray column(5)It is internally provided with web plate(8), the web plate(8)Upper end be provided with sparge pipe(12), the water spray Pipe(12)On be provided with some shower nozzles(13), the spray column(5)Inner upper end is provided with moisture trap(9), the spray Tower(5)Upper end be connected with communicating pipe(14), the communicating pipe(14)Right-hand member be connected with electrostatic precipitation case(15), the electrostatic Dust cleaning case(15)Right-hand member be connected with activated carbon case(16), the electrostatic precipitation case(15)With activated carbon case(16)Lower end set There is support frame(18), the activated carbon case(16)Right-hand member be provided with exhaust outlet(17), the spray column(5)Lower end be connected with Water tank(7), the water tank(7)Upper right side be provided with water pump(10), the water pump(10)Upper end be connected with water pipe(11), institute State water pipe(11)Connect sparge pipe(12).
2. the smoke dust filter in petrochemical industry process according to claim 1, it is characterised in that the activated carbon case (16)Inside it is provided with granular activated carbon.
3. the smoke dust filter in petrochemical industry process according to claim 1, it is characterised in that the water tank(7) Left end be provided with water inlet and sewage draining exit.
4. the smoke dust filter in petrochemical industry process according to claim 1, it is characterised in that the air jet pipe (6)On be provided with some jet thrusts.
CN201621386497.6U 2016-12-16 2016-12-16 A kind of smoke dust filter in petrochemical industry process Expired - Fee Related CN206325351U (en)

Priority Applications (1)

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CN201621386497.6U CN206325351U (en) 2016-12-16 2016-12-16 A kind of smoke dust filter in petrochemical industry process

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Application Number Priority Date Filing Date Title
CN201621386497.6U CN206325351U (en) 2016-12-16 2016-12-16 A kind of smoke dust filter in petrochemical industry process

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173540A (en) * 2018-11-05 2019-01-11 河南寰球航空装备科技有限公司 A kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency
CN109200724A (en) * 2018-10-30 2019-01-15 湖南城头山红薯食品科技有限公司 A kind of boiler combustion tail gas purifying device
CN109675743A (en) * 2017-08-24 2019-04-26 太仓市众翔精密五金有限公司 A kind of spray painting powder recovering device and its way of recycling
CN112138830A (en) * 2020-08-31 2020-12-29 江苏康祥实业集团有限公司 Efficient energy-saving white carbon black grinding treatment device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109675743A (en) * 2017-08-24 2019-04-26 太仓市众翔精密五金有限公司 A kind of spray painting powder recovering device and its way of recycling
CN109200724A (en) * 2018-10-30 2019-01-15 湖南城头山红薯食品科技有限公司 A kind of boiler combustion tail gas purifying device
CN109173540A (en) * 2018-11-05 2019-01-11 河南寰球航空装备科技有限公司 A kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency
CN112138830A (en) * 2020-08-31 2020-12-29 江苏康祥实业集团有限公司 Efficient energy-saving white carbon black grinding treatment device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170714

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