CN104888554B - A kind of cleaner unit - Google Patents
A kind of cleaner unit Download PDFInfo
- Publication number
- CN104888554B CN104888554B CN201510257901.3A CN201510257901A CN104888554B CN 104888554 B CN104888554 B CN 104888554B CN 201510257901 A CN201510257901 A CN 201510257901A CN 104888554 B CN104888554 B CN 104888554B
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- overflow
- pipe
- dividing plate
- housing
- escape pipe
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- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention relates to a kind of cleaner unit, including housing (1), air inlet pipe (3), escape pipe (11), overflow launder (6), overflow plate (7), liquid supplementation pipe (5), rotate dividing plate (8), floating drum (9), cant beam (10), feed tube (16), drain pipe (17), feed tube control valve (18), drain pipe control valve (19), rotation dividing plate contact (20), overflow plate contact (21), demister (12), fan blade (15), motor (23), controller (22)；Rotating dividing plate and rely on the floating drum rotating the lower partition, realize rotating by buoyancy of water, thus regulating rotation dividing plate with the interval between overflow plate, and then regulating flue gas circulation treating capacity.Be conducive to improving the purification efficiency of gas.
Description
Technical field
The present invention relates to a kind of hydrofilter.
Background technology
China's industrial dust collector can be divided into " dry type " and " wet type " two kinds of fundamental types by dust removal mechanism.Wet scrubber is divided into by trapping flue dust mode: the polytypes such as water-bath, moisture film, impact type, Venturi tube.Wet scrubber is to utilize water or other liquid and dusty gas to contact with each other, with the transmission of heat and matter, through washing the equipment making the grit in dust and gas separated from the gas.Current wet scrubber is inefficient, is typically in about 60～90%, and primary purification does not reach discharging standards.If further improving efficiency of dust collection, desirable pressure loss increases with the increase of efficiency, and efficiency is also inconspicuous, and in cleaner unit, gas throughput also cannot freely regulate, and the solid particulate matter that scavenging solution adsorbs is not easy to remove in cleaner unit.Therefore it is badly in need of a kind of cleaner unit of exploitation, it is possible to flexible treatment quantity, and then improves efficiency of dust collection.
Summary of the invention
The purpose of the present invention is that provides a kind of water-bath type dust cleaner to solve the problems referred to above.
In order to achieve the above object, present invention employs techniques below scheme:
The cleaner unit of the present invention includes housing, air inlet pipe, escape pipe, overflow launder, overflow plate, liquid supplementation pipe, rotation dividing plate, floating drum, cant beam, feed tube, drain pipe, feed tube controls valve, drain pipe controls valve, rotate dividing plate contact, overflow plate contact, demister, fan blade, motor, controller；Wherein air inlet pipe is entered by the upper end of housing side, air inlet pipe downwardly extends, the air inlet pipe outlet adjoined water surface of air inlet pipe lower end, multiple overflow launder it is arranged in housing, multiple overflow launders are set up in parallel, overflow launder is provided with liquid supplementation pipe, liquid supplementation pipe is connected with lower housing portion with water pump by pipeline, the return side being positioned at overflow launder below each overflow launder is connected to overflow plate, overflow plate downwardly extends along the vertical direction of housing, each overflow plate is provided with rotation dividing plate near escape pipe side, rotate dividing plate to rotate around a cant beam, rotate dividing plate top and have a kink, kink can effectively guide the flowing of flue gas, extend gas residence time, improve clean-up effect.Rotate the lower partition and be connected to floating drum, floating drum floats on the water surface, rotate, between kink and the overflow plate of dividing plate, there is flow of flue gas path, the bottom of overflow plate also has flow of flue gas path with between rotation dividing plate, escape pipe is positioned at the opposite side of housing, escape pipe import adjoined water surface, escape pipe upwardly extends through housing, escape pipe outlet is provided with fan blade, fan blade is rotated by driven by motor, housing central section is provided with feed tube, housing bottom is inclined ramp, tilted to escape pipe direction by air inlet pipe direction, housing bottom is positioned at escape pipe side and is close to housing bottom and is provided with drain pipe, controller controls valve with feed tube, drain pipe controls valve, rotate dividing plate contact, overflow plate contact is connected.
Further, escape pipe import department is provided with liquid barrier.
Further, demister is arranged in escape pipe near escape pipe outlet side, below fan blade.
Further, absorbing liquid can be acid absorption liquid or alkaline absorption solution.
The beneficial effects of the present invention is:
1, rotating dividing plate and rely on the floating drum rotating the lower partition, realize rotating by buoyancy of water, thus regulating rotation dividing plate with the interval between overflow plate, and then regulating flue gas circulation treating capacity.
2, supplementing and discharge of water is controlled by controller, it is achieved automatization regulates.
3, air inlet pipe outlet and escape pipe import adjoined water surface, is conducive to the further removal of impurity in flue gas.
4, the housing bottom tilted is conducive to the smooth discharge of the impurity absorbed.
Accompanying drawing explanation
Fig. 1 is the side sectional view of the present invention.
Fig. 2 is the front view rotating dividing plate of the present invention.
In figure, 1-housing, 2-air inlet pipe import, 3-air inlet pipe, 4-air inlet pipe exports, 5-liquid supplementation pipe, 6-overflow launder, 7-overflow plate, 8-rotates dividing plate, 9-floating drum, 10-cant beam, 11-escape pipe, 12-demister, 13-escape pipe import, 14-liquid barrier, 15-fan blade, 16-feed tube, 17-drain pipe, 18-feed tube controls valve, and 19-drain pipe controls valve, and 20-rotates dividing plate contact, 21-overflow plate contact, 22-controller, 23-motor, 24-through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As it is shown in figure 1, the cleaner unit of the present invention includes housing 1, air inlet pipe 3, escape pipe 11, overflow launder 6, overflow plate 7, liquid supplementation pipe 5, rotates dividing plate 8, floating drum 9, cant beam 10, feed tube 16, drain pipe 17, feed tube control valve 18, drain pipe control valve 19, rotation dividing plate contact 20, overflow plate contact 21, demister 12, fan blade 15, motor 23, controller 22.Wherein air inlet pipe 3 is entered by the upper end of housing 1 side, air inlet pipe 3 downwardly extends, the air inlet pipe of air inlet pipe 3 lower end exports 4 adjoined water surfaces, multiple overflow launder 6 it is arranged in housing, multiple overflow launders 6 are set up in parallel, overflow launder 6 is provided with liquid supplementation pipe 5, liquid supplementation pipe 5 is connected with housing 1 bottom with water pump by pipeline, the return side being positioned at overflow launder below each overflow launder 6 is connected to overflow plate 7, overflow plate 7 downwardly extends along the vertical direction of housing, each overflow plate 7 is provided with rotation dividing plate 8 near escape pipe 11 side, rotate dividing plate 8 to rotate around a cant beam 10, rotate dividing plate 8 top and have a kink, rotate the lower partition and be connected to floating drum 9, floating drum 9 floats on the water surface, rotate, between kink and the overflow plate 7 of dividing plate 8, there is flow of flue gas path, the bottom of overflow plate 7 also has flow of flue gas path with between rotation dividing plate 8, escape pipe 11 is positioned at the opposite side of housing, escape pipe import 13 adjoined water surface, escape pipe 11 upwardly extends through housing, escape pipe outlet is provided with fan blade 15, fan blade 15 is driven rotation by motor 23, feed tube 16 it is provided with in the middle part of housing 1, housing bottom is inclined ramp, tilted to escape pipe 11 direction by air inlet pipe 3 direction, housing bottom is positioned at escape pipe 11 side and is close to housing bottom and is provided with drain pipe 17, controller 22 controls valve 18 with feed tube, drain pipe controls valve 19, rotate dividing plate contact 20, overflow plate contact 21 is connected.
Flue gas is entered by air inlet pipe import 2, flows downward along air inlet pipe.Air inlet pipe outlet adjoined water surface, flue gas, from air inlet pipe outlet ejection, sprays to the water surface, and flue gas carries out first time contact with the water surface, and in flue gas, the harmful substance such as particulate matter is only absorbed by the water.The bottom of flue gas flow direction overflow plate is with the flow of flue gas path rotated between dividing plate subsequently, and liquid supplementation pipe constantly pours into absorption liquid in overflow launder, the water that overflow launder constantly overflows flows out from the return side of overflow launder, flow downward along overflow plate and leave overflow plate in the bottom of overflow plate, form cascade, flue gas passes through this cascade, is further purified.Flue gas flows through the smoke flow channels between the kink and the overflow plate that rotate dividing plate subsequently, flows to the bottom of next overflow plate with the flow of flue gas path rotated between dividing plate.Multiple overflow launders arranged side by side, overflow plate, rotation dividing plate constitute continuous print, tortuous flue gas distribution channel.Flue gas has reached discharge standard through the purification of multiple cascades.
After flue gas leaves the smoke flow channels between last kink and overflow plate rotating dividing plate, flow downward entrance escape pipe import.Escape pipe import adjoined water surface, under the effect of suction of giving vent to anger, water is inhaled into escape pipe import, strikes on liquid barrier 14 subsequently, and under the effect of liquid barrier, water strikes the inwall of escape pipe and is then out escape pipe.The process sucked and clash into creates multiple tracks cascade and water smoke, and flue gas obtains further purification through this cascade and water smoke.Flue gas after purification removes moisture by demister 12, leaves escape pipe discharge under the drive of fan blade 15.
In running, if needing to regulate the treating capacity of flue gas, water can be passed in cleaner unit, the water surface risen promotes floating drum to move upward, and then the bottom of overflow plate diminishes with the flow of flue gas path rotated between dividing plate, owing to the bottom of overflow plate arranged side by side all diminishes with the flow of flue gas path rotated between dividing plate, it is possible to control the amount of flow of flue gas.On the contrary, if needing to increase the circulation of flue gas, it is possible to control the water that drain pipe discharge opeing is appropriate, thus increasing the cross-sectional area of flow of flue gas path.
In addition, controller can also be passed through and control the height of the water surface, when the water surface is too high, floating drum drives rotation dividing plate to move upward, and when moving to a certain degree, rotates dividing plate and can strike the overflow plate contact 21 of overflow plate bottom, after controller receives this touching information, controlling drain pipe control valve 19 to open, discharging liquid, thus reducing liquid level.When liquid lacks or discharges too much, floating drum drives rotation dividing plate to move downward, when moving to a certain degree, the rotation dividing plate contact 20 of kink can touch on overflow plate, after controller receives this touching information, controls feed tube control valve 18 and opens, moisturizing in cleaner unit, thus improving liquid level.
From fig. 2 it can be seen that rotation dividing plate has a through hole 24, cant beam 10 traverse from through hole 24, rotate dividing plate and realize rotating for axle with cant beam 10.Floating drum 9 is closed barrel, for providing the power rotated needed for dividing plate rotates.
Owing to housing bottom is to tilt, the solid impurity therefore absorbed can move to drain pipe position under gravity, by periodic exhaustion with removal of contamination.Due to the outlet adjoined water surface of air inlet pipe, the impact of flue gas also can promote the impurity in water to move downward along inclined-plane, promotes the removing of impurity.
Certainly, the character according to institute's purifying smoke, it is possible to select to absorb the kind of liquid, common water, it would however also be possible to employ acid solution or alkaline solution as required, absorb other compositions in flue gas while absorbing solid impurity.
Although describing technical scheme above in conjunction with specific embodiment, but the present invention being not limited to this embodiment, when not changing principles of the invention and instruction, those skilled in the art can make multiple remodeling and modification within the scope of the invention.
Claims (3)
1. a cleaner unit, including housing (1), air inlet pipe (3), escape pipe (11), overflow launder (6), overflow plate (7), liquid supplementation pipe (5), rotates dividing plate (8), floating drum (9), cant beam (10), feed tube (16), drain pipe (17), feed tube control valve (18), drain pipe control valve (19), rotation dividing plate contact (20), overflow plate contact (21), demister (12), fan blade (15), motor (23), controller (22)；It is characterized in that, air inlet pipe (3) is entered housing by the upper end of housing (1) side, air inlet pipe (3) downwardly extends, air inlet pipe outlet (4) adjoined water surface of air inlet pipe (3) lower end, multiple overflow launder (6) it is arranged in housing, multiple overflow launders (6) are set up in parallel, overflow launder (6) is provided with liquid supplementation pipe (5), liquid supplementation pipe (5) is connected by pipeline and water pump same housing (1) bottom, each overflow launder (6) lower section is positioned at the return side of overflow launder and is connected to overflow plate (7), overflow plate (7) downwardly extends along the vertical direction of housing, each overflow plate (7) is provided with rotation dividing plate (8) near the direction of escape pipe (11) side, rotate dividing plate (8) to rotate around a cant beam (10), rotate dividing plate (8) top and have a kink, rotate the lower partition and be connected to floating drum (9), floating drum (9) floats on the water surface, rotate, between kink and the overflow plate (7) of dividing plate (8), there is flow of flue gas path, the same rotation in the bottom of overflow plate (7) also has flow of flue gas path between dividing plate (8), escape pipe (11) is positioned at the opposite side of housing, escape pipe import (13) adjoined water surface, escape pipe (11) upwardly extends through housing, escape pipe outlet is provided with fan blade (15), fan blade (15) is driven by motor (23) and rotates, housing (1) middle part is provided with feed tube (16), housing bottom is inclined ramp, tilted towards escape pipe (11) direction by air inlet pipe (3) direction, housing bottom is positioned at escape pipe (11) side and is close to housing bottom and is provided with drain pipe (17), controller (22) controls valve (18) with feed tube, drain pipe controls valve (19), rotate dividing plate contact (20), overflow plate contact (21) is connected.
2. cleaner unit according to claim 1, also includes demister (12), and demister (12) is arranged in escape pipe near escape pipe outlet side, the lower section of fan blade.
3. cleaner unit according to claim 1, escape pipe import department is provided with liquid barrier (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257901.3A CN104888554B (en) | 2015-05-19 | 2015-05-19 | A kind of cleaner unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257901.3A CN104888554B (en) | 2015-05-19 | 2015-05-19 | A kind of cleaner unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104888554A CN104888554A (en) | 2015-09-09 |
| CN104888554B true CN104888554B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257901.3A Expired - Fee Related CN104888554B (en) | 2015-05-19 | 2015-05-19 | A kind of cleaner unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN104888554B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018133150A1 (en) * | 2018-12-20 | 2020-06-25 | Rvt Process Equipment Gmbh | Droplet separator with a new connection structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU466194B2 (en) * | 1972-03-06 | 1975-10-23 | MARIA FERBOS and FREDERICK FERBOS | Air pollution prevention |
| CN101450292B (en) * | 2008-12-05 | 2011-10-05 | 卓卫民 | Gas-liquid alternation method and device |
| CN202173877U (en) * | 2011-08-07 | 2012-03-28 | 广州联田能源科技有限公司 | Smoke, peculiar smell and harmful substance purification treatment device |
| CN203370414U (en) * | 2013-07-15 | 2014-01-01 | 金友 | Wet dust collector |
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2015
- 2015-05-19 CN CN201510257901.3A patent/CN104888554B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104888554A (en) | 2015-09-09 |
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Granted publication date: 20160629 |