CN105251303B - One kind is to revolving wet scrubber - Google Patents

One kind is to revolving wet scrubber Download PDF

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Publication number
CN105251303B
CN105251303B CN201510705621.4A CN201510705621A CN105251303B CN 105251303 B CN105251303 B CN 105251303B CN 201510705621 A CN201510705621 A CN 201510705621A CN 105251303 B CN105251303 B CN 105251303B
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China
Prior art keywords
air duct
outward turning
airduct
inlet pipe
riser
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CN201510705621.4A
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Chinese (zh)
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CN105251303A (en
Inventor
张波
施飘龙
徐志强
洪伟斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG JUHONG MECHANICAL TECHNOLOGY Co Ltd
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ZHEJIANG JUHONG MECHANICAL TECHNOLOGY Co Ltd
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Abstract

The invention discloses one kind to revolving wet scrubber, including exhaust inlet pipe, atomizing water nozzle, shower, water pump, supporting leg, ash bucket, inward turning airduct, fixed vane, outward turning air duct, the magnetic line of force, riser, magnetic force generator, give a dinner for a visitor from afar machine, auxiliary inlet manifold, shower is connected with the top of the atomizing water nozzle, the right-hand member of the exhaust inlet pipe is stretched into ash bucket, inward turning airduct is installed at the right-end openings of the exhaust inlet pipe, fixed vane is installed in the inward turning airduct, outward turning air duct is connected with the top of the ash bucket, the side top of the outward turning air duct is connected with an auxiliary inlet manifold, a piece riser is installed at the top of the outward turning air duct, the magnetic line of force is arranged in outward turning air duct, the magnetic force generator is connected with the magnetic line of force.The present invention can greatly improve the filtering accuracy of deduster and efficiency of dust collection, effectively filter molecule dust, and floor space is small, and equipment loss is minimum, and cost is low, applied widely.

Description

One kind is to revolving wet scrubber
【Technical field】
The present invention relates to the technical field of environmental protection equipment, particularly a kind of technical field to revolving wet scrubber.
【Background technology】
Deduster is the equipment that dust is separated from flue gas.The performance of deduster accessible gas flow, gas Body is expressed by drag losses during deduster and efficiency of dust collection.Meanwhile the price of deduster, operation and maintenance cost, make Difficulty or ease with life-span length and operational administrative are also an important factor for considering its performance.Deduster is normal in boiler and industrial production Facility.Deduster is divided into according to dedusting method:Dry collector, half dry type deduster, wet scrubber.Wet scrubber " water deduster " is commonly called as, it is to make dusty gas and liquid (generally water) close contact, is touched using the inertia of water droplet and particle Hit or being sufficiently mixed effect and other effect arrested particles or make particle increase or stay in fixed container using water and dust Inside reach water and the device of dust separation effect.Existing wet scrubber floor space is larger, and efficiency of dust collection is than relatively low, especially Be molecule dust removing effects it is poor, dedusting equipment loss ratio is larger, and cost is higher.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes that one kind to revolving wet scrubber, can make to remove The filtering accuracy and efficiency of dust collection of dirt device greatly improve, and effectively filter molecule dust, and floor space is small, equipment loss pole Small, cost is low, applied widely.
To achieve the above object, the present invention proposes a kind of to revolving wet scrubber, including the spray of exhaust inlet pipe, atomized water Mouth, shower, water pump, supporting leg, ash bucket, inward turning airduct, fixed vane, outward turning air duct, the magnetic line of force, riser, magnetic force occur Device, machine of giving a dinner for a visitor from afar, auxiliary inlet manifold, the exhaust inlet pipe are shaped as L-shaped hollow circular tube, set at the top of the inwall of exhaust inlet pipe Some equally distributed atomizing water nozzles are equipped with, shower is connected with the top of the atomizing water nozzle, is connected on the shower There is water pump, the exhaust inlet pipe is horizontally disposed with, and exhaust inlet pipe is located at the left side of ash bucket, the right-hand member of the exhaust inlet pipe Stretch into ash bucket, the right-end openings of the exhaust inlet pipe straight up, are provided with the right-end openings of the exhaust inlet pipe Inward turning airduct, the inward turning airduct are shaped as cylindrical, hollow pipe, and inward turning airduct is vertically arranged, and are installed in the inward turning airduct There is a fixed vane, the cone for being shaped as bottom crimp of the ash bucket, be connected with outward turning air duct at the top of the ash bucket, it is described Outward turning air duct is shaped as cylinder, and outward turning air duct is vertically arranged, and the side top of the outward turning air duct is connected with an auxiliary Air inlet pipe, the bottom margin of the outward turning air duct are provided with some supporting legs, a riser are provided with the top of the outward turning air duct, The riser is vertically arranged in the vertical centerline position of outward turning air duct, and outward turning air duct, institute are stretched into the lower end of the riser Outward turning air duct is stretched out in the upper end for stating riser, and the top of the riser is provided with the machine of giving a dinner for a visitor from afar, and the magnetic line of force is arranged on outward turning In air duct, the magnetic force generator is connected with the magnetic line of force.
Preferably, the inward turning airduct and outward turning air duct use steel plate Q235-A or stainless steel welded;The supporting leg is adopted With angle bar, channel-section steel and board making;The shower uses PVC, PP, carbon steel or stainless steel tube;The atomizing water nozzle uses PVC, carbon steel or stainless steel make.
Preferably, vertical centerline of the magnetic line of force along outward turning air duct is set, the magnetic force generator is located at outward turning On the outside of air duct.
Preferably, the ash bucket and outward turning air duct are interconnected, the inward turning airduct is located in ash bucket, inward turning airduct The top center being open towards outward turning air duct.
Preferably, the inward turning airduct and riser are in upper and lower corresponding relation, between the inward turning airduct and riser There is one section of vertical distance.
Beneficial effects of the present invention:The present invention by by atomizing water nozzle, inward turning airduct, outward turning air duct, magnetic force generator, Auxiliary inlet manifold and machine etc. of giving a dinner for a visitor from afar are combined together, and by optimum experimental, can be transported in opposite directions using two strands of convection current whirlwind containing water smoke Dynamic, interior external cyclone overlapping position forms separating layer, dust is reunited using magnetic fields and rejects, so as to reach dust removing effects.This hair It is bright to greatly improve the filtering accuracy of deduster and efficiency of dust collection, molecule dust is effectively filtered, floor space is small, device Material loss is minimum, and cost is low, applied widely.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation to revolving wet scrubber of the present invention.
In figure:1- exhaust inlet pipes, 2- atomizing water nozzles, 3- showers, 4- supporting legs, 5- ash buckets, 6- inward turnings airduct, 7- are solid Determine vane, 8- outward turnings air duct, the 9- magnetic lines of force, 10- riseies, 11- magnetic force generators, 12- give a dinner for a visitor from afar machine, 13- auxiliary inlet manifolds, 14- water pumps.
【Embodiment】
Refering to Fig. 1, the present invention is a kind of to revolving wet scrubber, including exhaust inlet pipe 1, atomizing water nozzle 2, shower 3, Water pump 14, supporting leg 4, ash bucket 5, inward turning airduct 6, fixed vane 7, outward turning air duct 8, the magnetic line of force 9, riser 10, magnetic force occur Device 11, machine 12 of giving a dinner for a visitor from afar, auxiliary inlet manifold 13, the exhaust inlet pipe 1 are shaped as L-shaped hollow circular tube, exhaust inlet pipe 1 it is interior Some equally distributed atomizing water nozzles 2 are provided with the top of wall, the top of atomizing water nozzle 2 is connected with shower 3, the spray Water pump 14 is connected with shower pipe 3, the exhaust inlet pipe 1 is horizontally disposed, and exhaust inlet pipe 1 is located at the left side of ash bucket 5, described The right-hand member of exhaust inlet pipe 1 is stretched into ash bucket 5, the right-end openings of the exhaust inlet pipe 1 straight up, the exhaust inlet pipe Inward turning airduct 6 is installed, the inward turning airduct 6 is shaped as cylindrical, hollow pipe, and inward turning airduct 6 is vertical at 1 right-end openings Set, fixed vane 7, the cone for being shaped as bottom crimp of the ash bucket 5, the ash are installed in the inward turning airduct 6 The top of bucket 5 is connected with outward turning air duct 8, and the outward turning air duct 8 is shaped as cylinder, and outward turning air duct 8 is vertically arranged, described outer The side top of cyclone cylinder 8 is connected with an auxiliary inlet manifold 13, and the bottom margin of the outward turning air duct 8 is provided with some supporting legs 4, The top of the outward turning air duct 8 is provided with a riser 10, the riser 10 be vertically arranged in outward turning air duct 8 it is vertical in Outward turning air duct 8 is stretched into heart line position, the lower end of the riser 10, and outward turning air duct 8 is stretched out in the upper end of the riser 10, described The top of riser 10 is provided with the machine of giving a dinner for a visitor from afar 12, and the magnetic line of force 9 is arranged in outward turning air duct 8, the magnetic force generator 11 with The magnetic line of force 9 is connected, and the inward turning airduct 6 and outward turning air duct 8 use steel plate Q235-A or stainless steel welded;The supporting leg 4 uses Angle bar, channel-section steel and board making;The shower 3 is using PVC, PP, carbon steel or stainless steel tube;The atomizing water nozzle 2 uses PVC, carbon steel or stainless steel are made, and vertical centerline of the magnetic line of force 9 along outward turning air duct 8 is set, the magnetic force generator 11 Positioned at the outside of outward turning air duct 8, the ash bucket 5 and outward turning air duct 8 are interconnected, and the inward turning airduct 6 is located in ash bucket 5, inward turning For the opening of airduct 6 towards the top center of outward turning air duct 8, the inward turning airduct 6 and riser 10 are in upper and lower corresponding relation, There is one section of vertical distance between the inward turning airduct 6 and riser 10.
The course of work of the present invention:
Of the invention a kind of to revolving wet scrubber in the course of the work, waste gas enters exhaust inlet pipe 1, and water pump 14 passes through Shower 3 supplies water to atomizing water nozzle 2, and atomizing water nozzle 2 sprays atomized water, and waste gas, which is atomized water adhesional wetting, turns into water-containing waste gas, Water-containing waste gas enters inward turning airduct 6, and the fixation vane 7 in inward turning airduct 6 starts to rotate, and advection waste gas is converted into eddy flow and given up Gas, waste gas rotation rise, and magnetic force generator 11 starts, and the magnetic line of force 9 forms intensive circular magnetic field in outer cyclone cylinder 8, in magnetic Under the double action of field and centrifugal force, the barrel diffusion of the outside cyclone cylinder 8 of water droplet of adsorption of dust, while diffusion, small It is bulky grain water droplet that the water droplet of grain is constantly reunited in the presence of magnetic force, because the dust in waste gas is after being atomized Water spray, Dust is adsorbed by water droplet, and the water droplet proportion of adsorption of dust is much larger than air, the past air-flow movement outside in the presence of swirling eddy, Now aid in gas to enter outward turning air duct 8 by auxiliary inlet manifold 13, by the system rotation of the outward turning air duct Final 8 downwards (this rotation direction with it is upper Rise oppositely oriented), two strands finally intersect to rotation whirlwind, the dust-laden water smoke in ascending air, in the presence of two strands of whirlwind, are turned Move in auxiliary whirlwind, be changed to be rotated down motion by rising, be finally rotated on the inside of the barrel of outward turning air duct 8, eventually fall into Ash bucket 5, the clean gas for removing water smoke and dust are discharged by the machine 12 of giving a dinner for a visitor from afar on riser 10.The present invention can make deduster Filtering accuracy and efficiency of dust collection greatly improve, effectively filter molecule dust, floor space is small, equipment loss it is minimum, into This is low, applied widely.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after Scheme belong to protection scope of the present invention.

Claims (5)

  1. It is 1. a kind of to revolving wet scrubber, it is characterised in that:Including exhaust inlet pipe (1), atomizing water nozzle (2), shower (3), water pump (14), supporting leg (4), ash bucket (5), inward turning airduct (6), fixed vane (7), outward turning air duct (8), the magnetic line of force (9), Riser (10), magnetic force generator (11), machine of giving a dinner for a visitor from afar (12), auxiliary inlet manifold (13), exhaust inlet pipe (1) is shaped as L-shaped hollow circular tube, the inwall top of exhaust inlet pipe (1) are provided with some equally distributed atomizing water nozzles (2), the atomization Shower (3) is connected with the top of (operating) water nozzle (2), water pump (14), the exhaust inlet pipe are connected with the shower (3) (1) it is horizontally disposed with, exhaust inlet pipe (1) is located at the left side of ash bucket (5), and the right-hand member of the exhaust inlet pipe (1) stretches into ash bucket (5) Interior, the right-end openings of the exhaust inlet pipe (1) straight up, are provided with interior at the right-end openings of the exhaust inlet pipe (1) Tornadotron (6), the inward turning airduct (6) are shaped as cylindrical, hollow pipe, and inward turning airduct (6) is vertically arranged, the internal cyclone Fixed vane (7), the cone for being shaped as bottom crimp of the ash bucket (5), the top of the ash bucket (5) are installed in pipe (6) Portion is connected with outward turning air duct (8), and the outward turning air duct (8) is shaped as cylinder, and outward turning air duct (8) is vertically arranged, described outer The side top of cyclone cylinder (8) is connected with an auxiliary inlet manifold (13), and the bottom margin of the outward turning air duct (8) is provided with some Supporting leg (4), a riser (10) is installed at the top of the outward turning air duct (8), the riser (10) is vertically arranged outside Outward turning air duct (8), the riser (10) are stretched into the vertical centerline position of cyclone cylinder (8), the lower end of the riser (10) Upper end stretch out outward turning air duct (8), the top of the riser (10) is provided with the machine of giving a dinner for a visitor from afar (12), and the magnetic line of force (9) is set In outer cyclone cylinder (8), the magnetic force generator (11) is connected with the magnetic line of force (9).
  2. It is 2. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterised in that:The inward turning airduct (6) and external cyclone Cylinder (8) uses steel plate Q235-A or stainless steel welded;The supporting leg (4) uses angle bar, channel-section steel and board making;The shower (3) PVC, PP, carbon steel or stainless steel tube are used;The atomizing water nozzle (2) is made using PVC, carbon steel or stainless steel.
  3. It is 3. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterised in that:The magnetic line of force (9) is along outward turning air duct (8) vertical centerline is set, and the magnetic force generator (11) is located on the outside of outward turning air duct (8).
  4. It is 4. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterised in that:The ash bucket (5) and outward turning air duct (8) It is interconnected, the inward turning airduct (6) be located at that ash bucket (5) is interior, the top of the opening of inward turning airduct (6) towards outward turning air duct (8) Center.
  5. It is 5. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterised in that:The inward turning airduct (6) and riser (10) it is in upper and lower corresponding relation, has one section of vertical distance between the inward turning airduct (6) and riser (10).
CN201510705621.4A 2015-10-26 2015-10-26 One kind is to revolving wet scrubber Active CN105251303B (en)

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Application Number Priority Date Filing Date Title
CN201510705621.4A CN105251303B (en) 2015-10-26 2015-10-26 One kind is to revolving wet scrubber

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Application Number Priority Date Filing Date Title
CN201510705621.4A CN105251303B (en) 2015-10-26 2015-10-26 One kind is to revolving wet scrubber

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CN105251303B true CN105251303B (en) 2017-12-19

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108371866B (en) * 2018-05-07 2020-07-24 济南国器工程技术有限公司 Small-size coal fired boiler flue gas dust collector
CN114307481A (en) * 2021-11-25 2022-04-12 淮北矿业股份有限公司 Totally closed atomizing dust pelletizing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204107264U (en) * 2014-10-09 2015-01-21 四川省林江锅炉有限公司 Biomass fuel boiler spray cyclone dust remover
CN204220314U (en) * 2014-11-20 2015-03-25 梅县金雁水泥有限公司 A kind of cyclone dust collectors
CN104587754A (en) * 2014-12-25 2015-05-06 哈尔滨金大环境工程有限公司 Parallel ceramic multi-tube cyclone dust collector and method for carrying out dust collection
CN205199211U (en) * 2015-10-26 2016-05-04 浙江巨宏机械科技有限公司 Disrotatory wet dust collector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06312370A (en) * 1993-04-27 1994-11-08 Nitsuchiyuu:Kk Dust removing device for shot blast

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204107264U (en) * 2014-10-09 2015-01-21 四川省林江锅炉有限公司 Biomass fuel boiler spray cyclone dust remover
CN204220314U (en) * 2014-11-20 2015-03-25 梅县金雁水泥有限公司 A kind of cyclone dust collectors
CN104587754A (en) * 2014-12-25 2015-05-06 哈尔滨金大环境工程有限公司 Parallel ceramic multi-tube cyclone dust collector and method for carrying out dust collection
CN205199211U (en) * 2015-10-26 2016-05-04 浙江巨宏机械科技有限公司 Disrotatory wet dust collector

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