CN105032616A - Cyclone discharge type smoke dust removal method and device - Google Patents
Cyclone discharge type smoke dust removal method and device Download PDFInfo
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- CN105032616A CN105032616A CN201510517485.6A CN201510517485A CN105032616A CN 105032616 A CN105032616 A CN 105032616A CN 201510517485 A CN201510517485 A CN 201510517485A CN 105032616 A CN105032616 A CN 105032616A
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Abstract
The invention provides a cyclone discharge type smoke dust removal method and device. A cyclone diversion plate is arranged at an inlet of a metal dust collection pipe. A discharge metal stick is arranged in the metal dust collection pipe. A plurality of discharge plates are perpendicularly connected to the discharge metal stick. The positive electrode of a high-voltage direct-current power supply is electrically connected with the discharge metal stick. The negative electrode of the high-voltage direct-current power supply is connected with the metal dust collection pipe. Polluted air enters the metal dust collection pipe through the cyclone diversion plate to form cyclone. The discharge metal sick and the discharge plates discharge to make smoke dust in the air electrified, the smoke dust deposits on the inner wall of the metal dust collection pipe under the duplicate effect of centrifugal force and electric field force at the same time, and therefore the separation of the air and pollutants is achieved. The electric field intensity specific area, the air stroke and the propelling speed are all large. The cyclone discharge type smoke dust removal device is reasonable in design and high in practicability, exceeds an existing electrostatic dust removal technology, is high in dust removal efficiency and widens the application in the field of electrostatic dust removal.
Description
Technical field
The present invention relates to whirlwind electric discharge smoke abatement method, also relate to one and revolve electric-type dust-removing device.
Background technology
The application of electrostatic smoke abatement is quite extensive, but flows through the restriction of the stroke of effective electric field and the flow velocity of air by ratio resistance, migration velocity, dust laden air, makes electrostatic precipitator technology device have volume ratio huger, efficiency is low, power consumption is large, and wind speed is slow, high cost shortcoming.
Summary of the invention
The object of this invention is to provide one and revolve electric-type smoke abatement method, and provide and revolve electric-type dust-removing device, the ratio resistance region solving existing electrostatic precipitator technology is little, and migration velocity is slow, and the large efficiency of volume is low, and power consumption is large, and wind speed is slow, high cost shortcoming.
The present invention is realized by following technical proposals, revolve electric-type smoke abatement method, in a metal dust leg porch, one whirlwind flow guiding disc is set, one discharge metal rod is installed in metal dust leg, the several discharging tray of vertical connection on discharge metal rod, the positive pole of high-voltage DC power supply is electrically connected with discharge metal rod, negative pole connection metal dust leg, contaminated air enters in metal dust leg and forms whirlwind under the effect of whirlwind flow guiding disc, discharge metal rod discharges with discharging tray and makes the flue dust in air charged, flue dust is subject to the superposition of centrifugal force and electric field force simultaneously and is deposited on the inwall of metal dust leg, thus realize air and separated from contaminants.
Revolve electric-type dust-removing device, comprise power supply and wire, metal dust leg, install a discharge metal rod in metal dust leg, discharge metal rod is vertically arranged several zigzag discharging tray, metal dust leg arrival end compact siro spinning technology one insulate whirlwind flow guiding disc; Discharge metal rod closely passes from whirlwind flow guiding disc centre bore and zigzag discharging tray centre bore and settles, and DC high-voltage power supply one pole wire connects discharge metal rod, another pole wire connection metal dust leg.
The whirlwind flow guiding disc that insulate is conical, and dust leg inwall and insulation whirlwind flow guiding disc cylindrical compact siro spinning technology, insulation whirlwind flow guiding disc conical external surface is evenly equipped with the blade of several inclination certain angle, and blade and cone are an entirety, and its material is plastics or pottery.
Zigzag discharging tray is circular metal plate, the uniform a plurality of sawtooth in periphery, and there is the accommodating conducting metal rod of a circular hole at center.
A plurality ofly revolve electric-type dust-removing device and connect together, forming whirlwind electric discharge smoke abatement group.
The present invention has following good effect: the present invention makes the air containing flue dust form eddy flow by insulation whirlwind flow guiding disc, simultaneously because discharging rod electric discharge makes the flue dust in air charged, flue dust is subject to the superposition of centrifugal force and electric field force simultaneously and is deposited on dust leg.The air polluted is spiral operation, stroke is the several times of stroke in common metal dust leg, make migration velocity much larger than existing electrostatic precipitator technology, improve the air quantity of unit volume, electric-field intensity specific area, air ionization stroke, migration velocity is all large, reasonable in design, practical, considerably beyond existing electrostatic precipitator technology and dust arrester.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is insulation whirlwind flow guiding disc schematic diagram of the present invention.
Fig. 3 is zigzag discharging tray schematic diagram of the present invention.
In figure: 1-discharge metal rod, 2-control of dust metal tube, 3-zigzag discharging tray, 4-insulation whirlwind flow guiding disc, 5-wire, 6-high-voltage DC power supply.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated.
Embodiment 1, structure of the present invention are as shown in Figure 1, revolve electric-type dust-removing device, comprise power supply 6 and wire 5, metal dust leg 2, vertically arrange several zigzag discharging tray 3 in metal dust leg 2, metal dust leg 2 arrival end compact siro spinning technology one insulate whirlwind flow guiding disc 4; Discharge metal rod 1 closely passes from whirlwind flow guiding disc 4 centre bore and zigzag discharging tray 3 centre bore and settles, and DC high-voltage power supply 6 positive pole wire 5 connects discharge metal rod 1 one ends, and negative pole wire 5 connects dust leg 2.Discharge metal rod 1 overlaps several zigzag discharging tray 3.
The present invention mainly relies on insulation whirlwind flow guiding disc 4 to make the contaminated air helically track operation entered in metal dust leg 2, form whirlwind, simultaneously, one pole of high-voltage DC power supply 6 connects discharge metal rod 1 with wire 5, several zigzag discharging tray 3 on discharge metal rod 1 are discharged, makes the flue dust in contaminated air charged, under the effect of electric field force, flue dust is assembled to the inwall of metal dust leg 2, thus realizes air and separated from contaminants.And now contaminated air had both been subject to driving into power, being subject to revolving wind-induced centrifugal force of electric field force, two power superpositions make the migration velocity of pollutant grit greatly improve, contaminated air is along spiral motion track, so the stroke that contaminated air flows through metal dust leg 2 increases several times, thus air capacity that improve air-polluting smoke abatement efficiency and pass through.Anode discharge can be placed on indoor, and cathodic discharge will be placed on outdoor, and the ozone concentration produced because of cathodic discharge is higher.
Embodiment 2, such as the single of Fig. 1 revolved electric-type dust-removing device and link up, forming whirlwind electric discharge smoke abatement group, with satisfied different occasion demand.
High-voltage DC power supply is employed in the application, metal dust leg, insulation whirlwind flow guiding disc, circumference corner discharge dish, discharge metal rod, these terms are used to be only used to describe and explain essence of the present invention more easily, they are construed to the restriction that any one adds is all contrary with the spirit of the technology of the present invention, described specific embodiment, only illustrate of the present invention, not delimit the scope of the invention, those skilled in the art makes various amendment to described specific embodiment or supplements or lift and replaces by similar mode, all contain by present techniques.
Claims (4)
1. revolve electric-type smoke abatement method, it is characterized in that, in a metal dust leg porch, one whirlwind flow guiding disc is set, one discharge metal rod is installed in metal dust leg, the several discharging tray of vertical connection on discharge metal rod, the positive pole of high-voltage DC power supply is electrically connected with discharge metal rod, negative pole connection metal dust leg, contaminated air enters in metal dust leg and forms whirlwind under the effect of whirlwind flow guiding disc, discharge metal rod discharges with discharging tray and makes the flue dust in air charged, flue dust is subject to the superposition of centrifugal force and electric field force simultaneously and is deposited on the inwall of metal dust leg, thus realize air and separated from contaminants.
2. revolve electric-type dust-removing device, comprise power supply (6) and wire (5), metal dust leg (2), it is characterized in that: in metal dust leg (2), a discharge metal rod (1) is installed, discharge metal rod (1) is vertically arranged several zigzag discharging tray (3), metal dust leg (2) arrival end compact siro spinning technology one insulate whirlwind flow guiding disc (4); Discharge metal rod (1) closely passes from whirlwind flow guiding disc (4) centre bore and zigzag discharging tray (3) centre bore and settles, DC high-voltage power supply (6) one pole wire (5) connects discharge metal rod (1), another pole wire (7) connection metal dust leg (2).
3. revolve electric-type dust-removing device according to claim 2, it is characterized in that, insulation whirlwind flow guiding disc (4) is conical, dust leg (2) inwall and insulation whirlwind flow guiding disc (4) cylindrical compact siro spinning technology, insulation whirlwind flow guiding disc (4) conical external surface is evenly equipped with the blade of several inclination certain angle, blade and cone are an entirety, and its material is plastics or pottery.
4. revolve electric-type dust-removing device according to claim 2, it is characterized in that, a plurality ofly revolve electric-type dust-removing device and connect together, form whirlwind electric discharge smoke abatement group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517485.6A CN105032616A (en) | 2015-08-22 | 2015-08-22 | Cyclone discharge type smoke dust removal method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517485.6A CN105032616A (en) | 2015-08-22 | 2015-08-22 | Cyclone discharge type smoke dust removal method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105032616A true CN105032616A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510517485.6A Pending CN105032616A (en) | 2015-08-22 | 2015-08-22 | Cyclone discharge type smoke dust removal method and device |
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| CN (1) | CN105032616A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727670A (en) * | 2016-02-01 | 2016-07-06 | 上海赛菲环境科技股份有限公司 | Air filtering method |
| CN107317223A (en) * | 2016-04-26 | 2017-11-03 | 余柏民 | Negative ion air filtering net and application |
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| CN204544443U (en) * | 2015-02-12 | 2015-08-12 | 浙江大学 | A kind of prickle iris type electrode humidifying electrostatic precipitator |
| CN204911799U (en) * | 2015-08-22 | 2015-12-30 | 胡建军 | It removes smoke and dust device to revolve electric formula |
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- 2015-08-22 CN CN201510517485.6A patent/CN105032616A/en active Pending
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| CN86104221A (en) * | 1986-06-24 | 1987-01-31 | 国家建筑材料工业局合肥水泥研究设计院 | Combined electric ash collector |
| CN2031312U (en) * | 1988-04-16 | 1989-01-25 | 胡长春 | Electrostatic cleaner for dust and smog |
| CN2058623U (en) * | 1989-12-16 | 1990-06-27 | 廖斩西 | Electrostatic multicyclone barrier separating apparatus using flushing cyclone |
| CN2125456U (en) * | 1992-06-18 | 1992-12-23 | 浙江省金华市环保设备厂 | Whirlwind separative combined high pressure static dust remover |
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| JPH10113574A (en) * | 1996-10-07 | 1998-05-06 | Galaxy Kk | Electrostatic dust precipitator and incinerator |
| CN2385801Y (en) * | 1999-07-14 | 2000-07-05 | 刘毅 | Outward rotation type combined electric dust separator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727670A (en) * | 2016-02-01 | 2016-07-06 | 上海赛菲环境科技股份有限公司 | Air filtering method |
| CN105727670B (en) * | 2016-02-01 | 2018-05-04 | 上海赛菲环境科技股份有限公司 | Air filtering method |
| CN107317223A (en) * | 2016-04-26 | 2017-11-03 | 余柏民 | Negative ion air filtering net and application |
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Application publication date: 20151111 |