CN105251303A - Counter-rotating wet type dust collector - Google Patents
Counter-rotating wet type dust collector Download PDFInfo
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- CN105251303A CN105251303A CN201510705621.4A CN201510705621A CN105251303A CN 105251303 A CN105251303 A CN 105251303A CN 201510705621 A CN201510705621 A CN 201510705621A CN 105251303 A CN105251303 A CN 105251303A
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- air duct
- inlet pipe
- airduct
- outward turning
- ash bucket
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Abstract
The invention discloses a counter-rotating wet type dust collector which comprises a waste gas inlet pipe, an atomized water spray nozzle, a spraying pipe, a water receiving pump, support legs, an ash bucket, an internal rotation air pipe, a fixed rotating impeller, an external rotation air cylinder, a magnetic line of force, a standpipe, a magnetic generator, an air receiving machine and an auxiliary air inlet pipe, wherein the spraying pipe is connected to the top of the atomized water spray nozzle, the right end of the waste gas inlet pipe stretches into the ash bucket, the internal rotation air pipe is mounted at the opening of the right end of the waste gas inlet pipe, the fixed rotating impeller is mounted in the internal rotation air pipe, the external rotation air cylinder is connected to the top of the ash bucket, one auxiliary air inlet pipe is connected to the top of the side surface of the external rotation air cylinder, one standpipe is mounted at the top of the external rotation air cylinder, the magnetic line of force is arranged in the external rotation air cylinder, and the magnetic generator is connected with the magnetic line of force. According to the counter-rotating wet type dust collector, the filter accuracy of a filter and the dust collection efficiency are improved greatly, the tiny particle dust is effectively filtered, the occupied area is small, the equipment loss is small, the cost is low, and the application range is wide.
Description
[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 accessible gas flow of performance, the gas of deduster are expressed by drag losses during deduster and efficiency of dust collection.Meanwhile, the price of deduster, operation and maintenance cost, service life length and the difficulty or ease of operational administrative be also consider the key factor of its performance.Deduster is facility conventional in boiler and industrial production.Deduster is divided into according to dedusting method: dry collector, half dry type deduster, wet scrubber.Wet scrubber is commonly called as " water deduster "; it makes dusty gas and liquid (being generally water) close contact, utilizes the inertial collision of water droplet and particle or utilize the abundant immixture of water and dust and other effect arrested particles or make particle increase or stay the device reaching water and dust separation effect in fixed container.Existing wet scrubber floor space is comparatively large, and efficiency of dust collection is lower, and particularly the dust removing effects of molecule is poor, and dedusting equipment loss ratio is comparatively large, and cost is higher.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposing a kind of to revolving wet scrubber, the filtering accuracy of deduster and efficiency of dust collection can be made significantly to improve, effective filtration molecule dust, floor space is little, and equipment loss is minimum, cost is low, applied widely.
For achieving the above object, the present invention proposes a kind of to revolving wet scrubber, comprise exhaust inlet pipe, atomizing water nozzle, shower, water pump, supporting leg, ash bucket, inward turning airduct, fixing vane, outward turning air duct, the magnetic line of force, riser, magnetic force generator, to give a dinner for a visitor from afar machine, auxiliary inlet manifold, the shape of described exhaust inlet pipe is L shape hollow circular tube, the inwall top of exhaust inlet pipe is provided with some equally distributed atomizing water nozzles, described atomizing water nozzle top is connected with shower, described shower is connected with water pump, described exhaust inlet pipe is horizontally disposed with, exhaust inlet pipe is positioned at the left side of ash bucket, the right-hand member of described exhaust inlet pipe stretches in ash bucket, the right-end openings of described exhaust inlet pipe straight up, the right-end openings place of described exhaust inlet pipe is provided with inward turning airduct, the shape of described inward turning airduct is cylindrical, hollow pipe, inward turning airduct is vertically arranged, in described inward turning airduct, fixing vane is installed, the shape of described ash bucket is the taper shape that bottom is shunk, the top of described ash bucket is connected with outward turning air duct, the shape of described outward turning air duct is cylindrical, outward turning air duct is vertically arranged, the side top of described outward turning air duct is connected with an auxiliary inlet manifold, the bottom margin of described outward turning air duct is provided with some supporting legs, the top of described outward turning air duct is provided with a riser, described riser is vertically arranged on the vertical position of center line of outward turning air duct, outward turning air duct is stretched in the lower end of described riser, outward turning air duct is stretched out in the upper end of described riser, the top of described riser is provided with the machine of giving a dinner for a visitor from afar, the described magnetic line of force is arranged in outward turning air duct, described magnetic force generator is connected with the magnetic line of force.
As preferably, described inward turning airduct and outward turning air duct adopt steel plate Q235-A or stainless steel welded; Described supporting leg adopts angle bar, channel-section steel and board making; Described shower adopts PVC, PP, carbon steel or stainless steel tube; Described atomizing water nozzle adopts PVC, carbon steel or stainless steel to make.
As preferably, the described magnetic line of force is arranged along the vertical center line of outward turning air duct, and described magnetic force generator is positioned at outside outward turning air duct.
As preferably, described ash bucket and outward turning air duct are interconnected, and described inward turning airduct is positioned at ash bucket, the top center of the opening of inward turning airduct cyclone cylinder toward the outside.
As preferably, described inward turning airduct and riser are upper and lower corresponding relation, have one section of vertical distance between described inward turning airduct and riser.
Beneficial effect of the present invention: the present invention is by combining 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, through optimum experimental, two bursts of convection current can be utilized containing water smoke whirlwind move toward one another, interior external cyclone overlapping position forms separating layer, utilize magnetic fields that dust is reunited to reject, thus reach dust removing effects.The present invention can make the filtering accuracy of deduster and efficiency of dust collection significantly improve, and effectively filter molecule dust, floor space is little, and equipment loss is minimum, and cost is low, applied widely.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is a kind of structural representation to revolving wet scrubber of the present invention.
In figure: 1-exhaust inlet pipe, 2-atomizing water nozzle, 3-shower, 4-supporting leg, 5-ash bucket, 6-inward turning airduct, 7-fix vane, 8-outward turning air duct, the 9-magnetic line of force, 10-riser, 11-magnetic force generator, 12-give a dinner for a visitor from afar machine, 13-auxiliary inlet manifold, 14-water pump.
[detailed description of the invention]
Consult Fig. 1, the present invention is a kind of to revolving wet scrubber, comprise exhaust inlet pipe 1, atomizing water nozzle 2, shower 3, water pump 14, supporting leg 4, ash bucket 5, inward turning airduct 6, fixing vane 7, outward turning air duct 8, the magnetic line of force 9, riser 10, magnetic force generator 11, to give a dinner for a visitor from afar machine 12, auxiliary inlet manifold 13, the shape of described exhaust inlet pipe 1 is L shape hollow circular tube, the inwall top of exhaust inlet pipe 1 is provided with some equally distributed atomizing water nozzles 2, described atomizing water nozzle 2 top is connected with shower 3, described shower 3 is connected with water pump 14, described exhaust inlet pipe 1 is horizontally disposed with, exhaust inlet pipe 1 is positioned at the left side of ash bucket 5, the right-hand member of described exhaust inlet pipe 1 stretches in ash bucket 5, the right-end openings of described exhaust inlet pipe 1 straight up, the right-end openings place of described exhaust inlet pipe 1 is provided with inward turning airduct 6, the shape of described inward turning airduct 6 is cylindrical, hollow pipe, inward turning airduct 6 is vertically arranged, in described inward turning airduct 6, fixing vane 7 is installed, the shape of described ash bucket 5 is the taper shape that bottom is shunk, the top of described ash bucket 5 is connected with outward turning air duct 8, the shape of described outward turning air duct 8 is cylindrical, outward turning air duct 8 is vertically arranged, the side top of described outward turning air duct 8 is connected with an auxiliary inlet manifold 13, the bottom margin of described outward turning air duct 8 is provided with some supporting legs 4, the top of described outward turning air duct 8 is provided with a riser 10, described riser 10 is vertically arranged on the vertical position of center line of outward turning air duct 8, outward turning air duct 8 is stretched in the lower end of described riser 10, outward turning air duct 8 is stretched out in the upper end of described riser 10, the top of described riser 10 is provided with the machine of giving a dinner for a visitor from afar 12, the described magnetic line of force 9 is arranged in outward turning air duct 8, described magnetic force generator 11 is connected with the magnetic line of force 9, described inward turning airduct 6 and outward turning air duct 8 adopt steel plate Q235-A or stainless steel welded, described supporting leg 4 adopts angle bar, channel-section steel and board making, described shower 3 adopts PVC, PP, carbon steel or stainless steel tube, described atomizing water nozzle 2 adopts PVC, carbon steel or stainless steel to make, the described magnetic line of force 9 is arranged along the vertical center line of outward turning air duct 8, described magnetic force generator 11 is positioned at outside outward turning air duct 8, described ash bucket 5 and outward turning air duct 8 are interconnected, described inward turning airduct 6 is positioned at ash bucket 5, the top center of the opening of inward turning airduct 6 cyclone cylinder 8 toward the outside, described inward turning airduct 6 and riser 10, in upper and lower corresponding relation, have one section of vertical distance between described inward turning airduct 6 and riser 10.
The course of work of the present invention:
The present invention is a kind of to revolving wet scrubber in the course of the work, waste gas enters exhaust inlet pipe 1, water pump 14 supplies water to atomizing water nozzle 2 by shower 3, atomizing water nozzle 2 sprays atomized water, waste gas is atomized water adhesional wetting becomes water-containing waste gas, water-containing waste gas enters inward turning airduct 6, fixing vane 7 in inward turning airduct 6 starts to rotate, advection waste gas is converted into eddy flow waste gas, waste gas rotates and rises, magnetic force generator 11 starts, the magnetic line of force 9 is formed in cyclone cylinder 8 intensive around magnetic field outside, under the double action of magnetic field and centrifugal force, the barrel diffusion of the outside cyclone cylinder 8 of water droplet of adsorption of dust, while diffusion, short grained water droplet is constantly reunited for bulky grain water droplet under the effect of magnetic force, because the dust in waste gas is after atomized water spray, dust is adsorbed by water droplet, the water droplet proportion of adsorption of dust is much larger than air, toward air-flow movement outside under the effect of swirling eddy, now assist gas enters outward turning air duct 8 by auxiliary inlet manifold 13, rotated (this rotation direction is contrary with rising rotation direction) downwards by outward turning air duct Final 8 system, two strands finally intersect whirlwind, dust-laden water smoke in ascending air, under revolving wind action at two strands, be transferred in auxiliary whirlwind, changed into by rising and be rotated down motion, inside the barrel being finally rotated to outward turning air duct 8, finally fall into ash bucket 5, the clean gas of removing water smoke and dust is discharged by the machine of giving a dinner for a visitor from afar 12 on riser 10.The present invention can make the filtering accuracy of deduster and efficiency of dust collection significantly improve, and effectively filter molecule dust, floor space is little, and equipment loss is minimum, and cost is low, applied widely.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (5)
1. one kind to revolving wet scrubber, it is characterized in that: comprise exhaust inlet pipe (1), atomizing water nozzle (2), shower (3), water pump (14), supporting leg (4), ash bucket (5), inward turning airduct (6), fixing vane (7), outward turning air duct (8), the magnetic line of force (9), riser (10), magnetic force generator (11), to give a dinner for a visitor from afar machine (12), auxiliary inlet manifold (13), the shape of described exhaust inlet pipe (1) is L shape hollow circular tube, the inwall top of exhaust inlet pipe (1) is provided with some equally distributed atomizing water nozzles (2), described atomizing water nozzle (2) top is connected with shower (3), described shower (3) is connected with water pump (14), described exhaust inlet pipe (1) is horizontally disposed with, exhaust inlet pipe (1) is positioned at the left side of ash bucket (5), the right-hand member of described exhaust inlet pipe (1) stretches in ash bucket (5), the right-end openings of described exhaust inlet pipe (1) straight up, the right-end openings place of described exhaust inlet pipe (1) is provided with inward turning airduct (6), the shape of described inward turning airduct (6) is cylindrical, hollow pipe, inward turning airduct (6) is vertically arranged, in described inward turning airduct (6), fixing vane (7) is installed, the shape of described ash bucket (5) is the taper shape that bottom is shunk, the top of described ash bucket (5) is connected with outward turning air duct (8), the shape of described outward turning air duct (8) is cylindrical, outward turning air duct (8) is vertically arranged, the side top of described outward turning air duct (8) is connected with an auxiliary inlet manifold (13), the bottom margin of described outward turning air duct (8) is provided with some supporting legs (4), the top of described outward turning air duct (8) is provided with a riser (10), described riser (10) is vertically arranged on the vertical position of center line of outward turning air duct (8), outward turning air duct (8) is stretched in the lower end of described riser (10), outward turning air duct (8) is stretched out in the upper end of described riser (10), the top of described riser (10) is provided with the machine of giving a dinner for a visitor from afar (12), the described magnetic line of force (9) is arranged in outward turning air duct (8), described magnetic force generator (11) is connected with the magnetic line of force (9).
2. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterized in that: described inward turning airduct (6) and outward turning air duct (8) adopt steel plate Q235-A or stainless steel welded; Described supporting leg (4) adopts angle bar, channel-section steel and board making; Described shower (3) adopts PVC, PP, carbon steel or stainless steel tube; Described atomizing water nozzle (2) adopts PVC, carbon steel or stainless steel to make.
3. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterized in that: the described magnetic line of force (9) is arranged along the vertical center line of outward turning air duct (8), described magnetic force generator (11) is positioned at outward turning air duct (8) outside.
4. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterized in that: described ash bucket (5) and outward turning air duct (8) are interconnected, described inward turning airduct (6) is positioned at ash bucket (5), the top center of the opening of inward turning airduct (6) cyclone cylinder (8) toward the outside.
5. as claimed in claim 1 a kind of to revolving wet scrubber, it is characterized in that: described inward turning airduct (6) and riser (10), in upper and lower corresponding relation, have one section of vertical distance between described inward turning airduct (6) and riser (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705621.4A CN105251303B (en) | 2015-10-26 | 2015-10-26 | One kind is to revolving wet scrubber |
Applications Claiming Priority (1)
| 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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| Publication Number | Publication Date |
|---|---|
| CN105251303A true CN105251303A (en) | 2016-01-20 |
| CN105251303B CN105251303B (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510705621.4A Active CN105251303B (en) | 2015-10-26 | 2015-10-26 | One kind is to revolving wet scrubber |
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| Country | Link |
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| CN (1) | CN105251303B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371866A (en) * | 2018-05-07 | 2018-08-07 | 济南国器工程技术有限公司 | A kind of small scall coal-fired boiler fume dust remover |
| 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312370A (en) * | 1993-04-27 | 1994-11-08 | Nitsuchiyuu:Kk | Dust removing device for shot blast |
| 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 |
-
2015
- 2015-10-26 CN CN201510705621.4A patent/CN105251303B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312370A (en) * | 1993-04-27 | 1994-11-08 | Nitsuchiyuu:Kk | Dust removing device for shot blast |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371866A (en) * | 2018-05-07 | 2018-08-07 | 济南国器工程技术有限公司 | A kind of small scall coal-fired boiler fume dust remover |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN105251303B (en) | 2017-12-19 |
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