CN203329845U - Rotary vane type cyclone electrostatic precipitator - Google Patents
Rotary vane type cyclone electrostatic precipitator Download PDFInfo
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- CN203329845U CN203329845U CN201320320330XU CN201320320330U CN203329845U CN 203329845 U CN203329845 U CN 203329845U CN 201320320330X U CN201320320330X U CN 201320320330XU CN 201320320330 U CN201320320330 U CN 201320320330U CN 203329845 U CN203329845 U CN 203329845U
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- electrostatic precipitator
- dust
- cyclone
- framework fuselage
- fuselage
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Abstract
The utility model relates to a rotary vane type cyclone electrostatic precipitator. When dust removal is required, the precipitator is pushed to a specified position, if a dust-containing airflow is small, a motor can be directly turned on to drive vanes to rotate, so that a negative pressure is formed, the dust-containing airflow is sucked into a machine body from an air inlet and rotates along the tangential direction, larger particles are thrown to a wall face and fall into a V-shaped dust hopper, then the dust-containing airflow continues to flow forwards, and forms an uniform airflow after passing through a porous plate, and the uniform airflow enters an electrostatic device part to carry out secondary purification, at this moment, most of the fine particles are trapped, and then the dust-containing airflow is discharged from a reducing pipe; if a dust-containing airflow is large, a centrifugal fan can be additionally arranged at a flange joint. The rotary vane type cyclone electrostatic precipitator disclosed by the utility model solves the problem that single cyclone or electrostatic precipitator can not meet the requirements of air quality; by improvement on existing precipitators, an effect that the precipitator can move in locally dust-containing areas is achieved, and the trapping efficiency of particulates is improved.
Description
Technical field
The utility model relates to the cyclone static dust collector field, particularly relates to a kind of moving blade formula cyclone static dust collector.
Background technology
The gas flow of electrostatic precipitator processing at present is large, drag losses is little, generally, below 20 millimeters of water, with cyclone dust collectors, compares, even consider power supply unit and vibration body power consumption, its total power consumption is still smaller, allows operating temperature high, as SHWB type circuit dirt device preferably allows 250 ℃ of operating temperatures, other types reach 350～400 ℃ or higher in addition, substantially can realize operating automatic control, but be subject to the dusty gas concentration affects larger, efficiency of dust collection still is confined to certain level; And cyclone duster structure is simple, manufacture install that investment is less, simple to operate, stable performance, application scenario extensively, be subject to the concentration affects of dusty gas less; along with the raising of environment protectment protection and to the protection of human physiology safety; because cyclone dust collectors are bulky; efficiency of dust collection is not high; be difficult to meet the regional air purification requirement of local dust-laden, single cyclone dust collectors or electrostatic precipitator can not meet the requirement to air quality.Therefore, need to be improved existing cyclone dust collectors and electrostatic precipitator, can be moved in the zone of local dust-laden, and be improved the arresting efficiency of particle.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of moving blade formula cyclone static dust collector, can not meet the problem to the requirement of air quality to solve single cyclone dust collectors or electrostatic precipitator, utilization is improved existing cyclone dust collectors and electrostatic precipitator, realization can be moved in the zone of local dust-laden, and improves the arresting efficiency of particle.
The utility model solves the technical scheme that its technical problem adopts: a kind of moving blade formula cyclone static dust collector is provided, comprise the framework fuselage, described framework fuselage interior is separated into cyclone and electrostatic precipitator by orifice plate, described cyclone is positioned at the front end of framework fuselage interior, described electrostatic precipitator is positioned at the rear end of framework fuselage interior, described cyclone inside equidistantly is furnished with some blade rotors and is parallel to each other, the outer circumferential walls of described blade rotor has been evenly arranged blade, described blade rotor one end passes and is positioned at the air inlet connection motor that the framework front fuselage has, described blade rotor other end connection bearing, described bearing is nested in the square iron post, described square iron post is resisted against on the plate face of orifice plate, described orifice plate connects electrostatic precipitator, described Motor Drive blade will need the air inspiration electrostatic precipitator purified.
Described electrostatic precipitator comprises corona polar line, high voltage source box, flange-interface and collecting polar plate, the top of described electrostatic precipitator is equipped with high voltage source box, the reducing pipe end that described electrostatic precipitator is positioned at the framework fuselage outer side is provided with flange-interface, described flange-interface connects centrifugal blower, described electrostatic precipitator inside is equipped with some corona polar lines and some collecting polar plates, described corona polar line and collecting polar plate are and vertically are arranged in parallel and space, and described corona polar line connects high voltage source box.
Described air inlet and framework fuselage are 135 degree angles.
Described framework fuselage bottom is equipped with ash bucket, and described ash bucket is roughly the funnel of V-type and ash discharging hole towards ground.
Wheel all is installed on the corner of described framework fuselage bottom.
beneficial effect
The utlity model has following advantage and good effect:
1, rotating shaft of the present utility model is by Motor Drive, and rotating shaft improves air quantity and centrifugal action with blade, makes dust-contained airflow obtain high-efficient purification.And blade produces pressure, in the zone of local dust-laden, do not need the blower fan can dedusting yet;
2, air inlet of the present utility model and framework fuselage are 135 degree angles, and air-flow is tangentially entered, and strengthen the effect of centrifugal force, have strengthened efficiency of dust collection;
3, rotating shaft of the present utility model is provided with bearing, bearing holder (housing, cover) is in the square iron post, can make like this with the rotating shaft of blade long as much as possible, reducing motor shakes, increase the service life of motor, most importantly the lengthening of blade rotor has increased the gas disturbance, has promoted greatly the clean-up effect of dust-contained airflow;
4, the loose flange interface is left in electrostatic precipitator of the present utility model exit, can require to connect the centrifugal blower of different model according to air quantity, has improved the scope of system dust removing, has strengthened flexibility;
5, air-flow of the present utility model, after cyclone dust removal, forms uniform air flow by orifice plate and enters the electrostatic precipitation part, has improved the efficiency of dust collection of electrostatic precipitation part;
6, the utility model is owing to adopting framework fuselage and compact design, volume is little, can according to dedusting, need to be moved at any time, because the blade rotated can realize utilizing centrifugal force to purify for the first time dust-contained airflow efficiently, then by electrostatic equipment, dust-contained airflow is purified for the second time, efficiency of dust collection is high, can reach more than 97.8%, has reached the requirement of environmental protection;
7, the utlity model has the advantage of simple in structure, the small investment of common fixed deduster, have the advantage that the air quantity adjustable range is large, removable, arresting efficiency is high concurrently, to reducing the environmental pollution in factory building and reducing operation energy consumption, there is Practical significance.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 be Fig. 1 A-A to cutaway view.
Fig. 4 be Fig. 2 B-B to cutaway view.
Fig. 5 be Fig. 2 C-C to cutaway view.
Fig. 6 is the partial enlarged drawing at D place in Fig. 1.
Fig. 7 is the fundamental diagram of embodiment 1.
Fig. 8 is the A-A profile of embodiment 2.
Fig. 9 is the front view of embodiment 2.
In figure: air inlet 1, motor 2, framework fuselage 3, blade rotor 4, blade 5, bearing 6, square iron post 7, corona polar line 8, high voltage source box 9, flange-interface 10, ash bucket 11, orifice plate 12, collecting polar plate 13, wheel 14.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are not used in restriction scope of the present utility model for the utility model is described.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Fig. 1-7, a kind of moving blade formula cyclone static dust collector, comprise framework fuselage 3, described framework fuselage 3 inside are separated into cyclone and electrostatic precipitator by orifice plate 12, described cyclone is positioned at the front end of framework fuselage 3 inside, described electrostatic precipitator is positioned at the rear end of framework fuselage 3 inside, described cyclone inside equidistantly is furnished with some blade rotors 4 and is parallel to each other, the outer circumferential walls of described blade rotor 4 has been evenly arranged blade 5, described blade rotor 4 one ends pass and are positioned at the air inlet 1 connection motor 2 that framework fuselage 3 front ends have, described blade rotor 4 other end connection bearings 6, described bearing 6 is nested in square iron post 7, described square iron post 7 is resisted against on the plate face of orifice plate 12, described orifice plate 12 connects electrostatic precipitator, described motor 2 driven vane 5 will need the air inspiration electrostatic precipitator purified.
Described electrostatic precipitator comprises corona polar line 8, high voltage source box 9, flange-interface 10 and collecting polar plate 13, the top of described electrostatic precipitator is equipped with high voltage source box 9, the reducing pipe end that described electrostatic precipitator is positioned at framework fuselage 3 outsides is provided with flange-interface 10, described flange-interface 10 connects centrifugal blower, described electrostatic precipitator inside is equipped with some corona polar lines 8 and some collecting polar plates 13, described corona polar line 8 is and vertically is arranged in parallel and space with collecting polar plate 13, and described corona polar line 8 connects high voltage source box 9.
Described air inlet 1 is 135 degree angles with framework fuselage 3.
Ash buckets 11 are installed in described framework fuselage 3 bottoms, and described ash bucket 11 is roughly the funnel of V-type and ash discharging hole towards ground.
On the corner of described framework fuselage 3 bottoms, wheel 14 all is installed.
Be not difficult to find out, the utility model, when having dedusting to need, can be pushed into assigned address by deduster.If dust-contained airflow is little, can directly open the driven by motor blade rotation, form negative pressure, do not need separately to add centrifugal blower, along with electric machine rotation, form negative pressure in machine, dust-contained airflow is inhaled into fuselage by air inlet, because air inlet and fuselage are 135 degree angles, dust-contained airflow is tangentially rotated, the rotation of blade produces powerful centrifugal action to dust-contained airflow particle is got rid of to wall and falls into large V-type ash bucket, blade rotary drives dust-contained airflow to be continued to flow forward, form uniform air flow through porous plate, enter the electrostatic equipment part, carry out double purification, now most subparticles are captured down, dust-contained airflow is being discharged by reducing pipe through double purification, if run into the zone that dust-contained airflow is large, can add centrifugal blower at the loose flange interface.
Can make the air-flow sufficient movement through the rotation of blade, centrifugal action is strengthened greatly, can make the dust-contained airflow inlet velocity reach 25m/s-30m/s and centrifugal force fully be acted on bulky grain is slightly thoroughly purified.Porous plate is set, the dust-contained airflow speed that can effectively control through electrostatic equipment is that 1m/s-2m/s and air-flow are even, guarantee that electrostatic equipment filters the high efficient secondary of dust-contained airflow, the present embodiment is provided with 9 blade rotors, and electrostatic equipment arranges 4 collecting plates and 3 groups of corona polar lines.Test result shows: when the import wind speed is 16m/s, total arresting efficiency is 97.8%, than cyclone dust collectors arresting efficiency raising 15% in the past.
Embodiment 2
As Figure 8-9, can utilize the cyclone static dust collector in a plurality of embodiment 1 to be combined into module, the modular characteristics of the utility model can be not limited to be combined as pattern shown in Fig. 8, utilize these characteristics can adjust arbitrarily according to the dedusting task number of combinations of deduster, move to workplace, complete the dedusting task of different load, more common cyclone dust collectors, the utlity model has efficiency of dust collection high, adapt to extensive, removable, the modular advantage of occasion.
Claims (5)
1. a moving blade formula cyclone static dust collector, comprise framework fuselage (3), it is characterized in that: described framework fuselage (3) is inner is separated into cyclone and electrostatic precipitator by orifice plate (12), described cyclone is positioned at the inner front end of framework fuselage (3), described electrostatic precipitator is positioned at the inner rear end of framework fuselage (3), described cyclone inside equidistantly is furnished with some blade rotors (4) and is parallel to each other, the outer circumferential walls of described blade rotor (4) has been evenly arranged blade (5), described blade rotor (4) one ends pass and are positioned at air inlet (1) the connection motor (2) that framework fuselage (3) front end has, described blade rotor (4) other end connection bearing (6), described bearing (6) is nested in square iron post (7), described square iron post (7) is resisted against on the plate face of orifice plate (12), described orifice plate (12) connects electrostatic precipitator, described motor (2) driven vane (5) is by dust-contained airflow inspiration electrostatic precipitator.
2. a kind of moving blade formula cyclone static dust collector according to claim 1, it is characterized in that: described electrostatic precipitator comprises corona polar line (8), high voltage source box (9), flange-interface (10) and collecting polar plate (13), the top of described electrostatic precipitator is equipped with high voltage source box (9), the reducing pipe end that described electrostatic precipitator is positioned at framework fuselage (3) outside is provided with flange-interface (10), described flange-interface (10) connects centrifugal blower, described electrostatic precipitator inside is equipped with some corona polar lines (8) and some collecting polar plates (13), described corona polar line (8) is and vertically is arranged in parallel and space with collecting polar plate (13), described corona polar line (8) connects high voltage source box (9).
3. a kind of moving blade formula cyclone static dust collector according to claim 1 is characterized in that: described air inlet (1) is 135 degree angles with framework fuselage (3).
4. a kind of moving blade formula cyclone static dust collector according to claim 1 is characterized in that: described framework fuselage (3) bottom is equipped with ash bucket (11), and described ash bucket (11) is roughly the funnel of V-type and ash discharging hole towards ground.
5. a kind of moving blade formula cyclone static dust collector according to claim 1, is characterized in that: on the corner of described framework fuselage (3) bottom, wheel (14) all is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320320330XU CN203329845U (en) | 2013-06-04 | 2013-06-04 | Rotary vane type cyclone electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320320330XU CN203329845U (en) | 2013-06-04 | 2013-06-04 | Rotary vane type cyclone electrostatic precipitator |
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| Publication Number | Publication Date |
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| CN203329845U true CN203329845U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320320330XU Expired - Fee Related CN203329845U (en) | 2013-06-04 | 2013-06-04 | Rotary vane type cyclone electrostatic precipitator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858061A (en) * | 2015-05-14 | 2015-08-26 | 广东华信达节能环保有限公司 | Cyclone dust collector with static electricity |
| CN105944484A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Automatic centrifugal wet-type electrostatic dust collector |
| CN105999960A (en) * | 2016-07-06 | 2016-10-12 | 苏州艾尔新净化科技有限公司 | Air purification system with high blast capacity |
| CN107983075A (en) * | 2018-01-02 | 2018-05-04 | 开滦能源化工股份有限公司吕家坨矿业分公司 | One kind weldering fume purifying apparatus |
| CN108057527A (en) * | 2018-01-05 | 2018-05-22 | 北京康孚科技股份有限公司 | Axis stream cyclone dust collectors |
| EP3461549A4 (en) * | 2017-07-31 | 2019-04-03 | Beijing Zhongneng Nuotai Energy Saving And Environmental Protection Co., Ltd. | Dedusting and demisting apparatus for wet desulfurization, and electromechanical coupling wet dedusting and demisting apparatus |
| CN109806970A (en) * | 2019-01-11 | 2019-05-28 | 山西漳电科学技术研究院(有限公司) | It is a kind of to integrate mechanical and electrostatic precipitation dust-extraction unit |
| CN112718244A (en) * | 2020-12-09 | 2021-04-30 | 浙江安防职业技术学院 | Charged magnetic-electric coagulation device |
-
2013
- 2013-06-04 CN CN201320320330XU patent/CN203329845U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858061A (en) * | 2015-05-14 | 2015-08-26 | 广东华信达节能环保有限公司 | Cyclone dust collector with static electricity |
| CN105944484A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Automatic centrifugal wet-type electrostatic dust collector |
| CN105944484B (en) * | 2016-06-16 | 2018-05-25 | 马鞍山市顺达环保设备有限公司 | A kind of automatic centrifugation wet static dedusting device |
| CN105999960A (en) * | 2016-07-06 | 2016-10-12 | 苏州艾尔新净化科技有限公司 | Air purification system with high blast capacity |
| EP3461549A4 (en) * | 2017-07-31 | 2019-04-03 | Beijing Zhongneng Nuotai Energy Saving And Environmental Protection Co., Ltd. | Dedusting and demisting apparatus for wet desulfurization, and electromechanical coupling wet dedusting and demisting apparatus |
| CN107983075A (en) * | 2018-01-02 | 2018-05-04 | 开滦能源化工股份有限公司吕家坨矿业分公司 | One kind weldering fume purifying apparatus |
| CN108057527A (en) * | 2018-01-05 | 2018-05-22 | 北京康孚科技股份有限公司 | Axis stream cyclone dust collectors |
| CN108057527B (en) * | 2018-01-05 | 2024-02-20 | 北京康孚科技股份有限公司 | Axial flow cyclone dust collector |
| CN109806970A (en) * | 2019-01-11 | 2019-05-28 | 山西漳电科学技术研究院(有限公司) | It is a kind of to integrate mechanical and electrostatic precipitation dust-extraction unit |
| CN112718244A (en) * | 2020-12-09 | 2021-04-30 | 浙江安防职业技术学院 | Charged magnetic-electric coagulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160604 |