CN102861671A - High voltage electrostatic dust pelletizing system - Google Patents
High voltage electrostatic dust pelletizing system Download PDFInfo
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- CN102861671A CN102861671A CN201210325593XA CN201210325593A CN102861671A CN 102861671 A CN102861671 A CN 102861671A CN 201210325593X A CN201210325593X A CN 201210325593XA CN 201210325593 A CN201210325593 A CN 201210325593A CN 102861671 A CN102861671 A CN 102861671A
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Abstract
The invention discloses a high voltage electrostatic dust pelletizing system which can effectively remove dust in air in a workshop site, provide a clean work environment for the staff and guarantee health of the staff. The high voltage electrostatic dust pelletizing system comprises a dust absorption window (1), a cruse dust chamber (2), an exhaust fan and an air conduit, wherein the cruse dust chamber (2) is communicated with the air conduit, and the cruse dust chamber (2) is arranged in the air conduit and positioned behind the exhaust fan. The high voltage electrostatic dust pelletizing system further comprises an electron cloud chamber (3) and a mote removal chamber (4), and the electron cloud chamber (3) is arranged in the air conduit and positioned behind the cruse dust chamber (2). With adoption of the cruse dust chamber (2), the electron cloud chamber (3) and the mote removal chamber (4), most of dust in air in the workshop can be filtered, and health and personnel safety of workshop staff are guaranteed. The high voltage electrostatic dust pelletizing system can be used in the workshop dedusting field.
Description
Technical field
The present invention relates to a kind of dust pelletizing system, relate in particular to a kind of high-pressure electrostatic precipitation system.Utilize this system, can realize to various dust except, being that the workshop is on-the-spot realizes dustlessly, pollution-free, guarantees staff's health of human body and safety.
Background technology
According to statistics, cause lung disease even dead case to get more and more because sucking dust in recent years.Particularly in the place of those dust from flying, eyes can be removed with the protector of mouth mask and so on by observable dust.But still have the small dust that a large amount of eyes be can't see in the air, in the process that the people breathes, still can be inhaled into lung, people's health is caused wound.According to national occupational disease situation report in 2010, according to 30 provinces, autonomous regions and municipalities (not comprising Tibet) and Production and Construction Corps of Xinjiang's occupation report, new occupational disease 27240 examples in 2010.Pneumoconiosis 23812 examples wherein, acute occupational poisoning 617 examples, Chronic Occupational poisoning 1417 examples, other occupational disease 1394 examples.From industry distribution, coal, railway and non-ferrous metal industry are reported professional case load respectively 13968 examples, 2575 example and 2258 examples, account for altogether 69.02% of whole nation report occupational disease example number.Since the fifties in last century, whole nation accumulative total reports occupational disease 749970 examples, wherein totally reports pneumoconiosis 676541 examples, dead 149110 examples are now suffered from 527431 examples, and accumulative total reports occupational poisoning 47079 examples, acute occupational poisoning 24011 examples wherein, Chronic Occupational poisoning 23068 examples.
Therefore the pneumoconiosis of China is more and more serious, and has murderous case load more and more.Guarantee the air cleaner at scene, workshop, reduce the dust granules that comprises in the air, become those skilled in the art's problem demanding prompt solution.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of high-pressure electrostatic precipitation system that can effectively remove the on-the-spot airborne dust in workshop is provided, and for the staff provides the working environment of cleaning, guarantees that the staff's is healthy.
The technical solution adopted in the present invention is: the present invention includes dust suction window, thick dirt pocket, air exhauster and air conduit, described thick dirt pocket is connected with described air conduit, described thick dirt pocket is arranged in the described air conduit and is in after the described air exhauster, described high-pressure electrostatic precipitation system also comprises the electronics cloud chamber and except the micronic dust chamber, described electronics cloud chamber is arranged in the described air conduit and is in after the described thick dirt pocket, describedly is arranged in the described air conduit and is in after the described electronics cloud chamber except the micronic dust chamber.
The cross corona gauze in described electronics cloud chamber two described metallic plate centre positions by two metallic plates setting up and down with about being arranged on forms, and described cross corona gauze is electrically connected with the high-voltage DC power supply of periphery.
Describedly formed by conducting metal container and the cross corona wire that is arranged in the described conducting metal container except the micronic dust chamber.
Described conducting metal container is metal circular tube, the described micronic dust chamber of removing comprises some described metal circular tubes, one described cross corona wire all is set in some described metal circular tubes, some described metal circular tubes are erect spread configuration, the axis coinciding of described cross corona wire and described metal circular tube, described cross corona wire is hung on the insulation board of a horizontal positioned, and described cross corona wire is electrically connected with described high-voltage DC power supply.
The described conducting metal container side of being body formula metal box, described cross corona wire are arranged in described side's body formula metal box.
Be provided with blowing fan at described electronics cloud chamber and described removing between the micronic dust chamber.
Periphery at some described metal circular tubes is provided with coaming plate.
In described thick dirt pocket, be provided with silk screen.
Offer several through holes on the described insulation board.
Described air exhauster is high-power air exhauster.
The invention has the beneficial effects as follows: owing to the present invention includes the dust suction window, thick dirt pocket, air exhauster and air conduit, described thick dirt pocket is connected with described air conduit, described thick dirt pocket is arranged in the described air conduit and is in after the described air exhauster, described high-pressure electrostatic precipitation system also comprises the electronics cloud chamber and except the micronic dust chamber, described electronics cloud chamber is arranged in the described air conduit and is in after the described thick dirt pocket, describedly be arranged in the described air conduit and be in after the described electronics cloud chamber except the micronic dust chamber, so, by thick dirt pocket is set in described air conduit, electronics cloud chamber and except the micronic dust chamber, described thick dirt pocket filters out the coarse granule in the dust, and the cross corona gauze of described electronics cloud chamber by setting within it, form high pressure between the metallic plate of described cross corona gauze and upper and lower sides, corona phenomenon occurs in the tip of cross corona gauze, ionize out a large amount of negative electrical charges and form electron cloud, on the micronic dust band that flows from described thick dirt pocket negative electrical charge and to described except the motion of micronic dust chamber, when charged micronic dust moves to described when the micronic dust chamber, electronegative micronic dust is attracted to described except on the inwall of micronic dust chamber positively charged, the described micronic dust chamber of removing is by removing the indoor cross corona wire that arranges of micronic dust, and make described cross corona wire and the described outer wall that removes the micronic dust chamber form high pressure, thereby make the point discharge of cross corona wire, corona phenomenon appears in the tip of cross corona wire, make through described except negative electricity formation electron cloud on the micronic dust band of micronic dust chamber, under the effect that there is a natural attraction between the sexes, electronegative dust is adsorbed to described except on the inwall of micronic dust chamber positively charged, thereby realize the filtering of the on-the-spot meal dirt in workshop and small dust, realize the cleaning of the on-the-spot air in workshop, guaranteed workshop staff's personal safety.
Described removing in the micronic dust chamber arranges the cross corona wire, thereby strengthened the filtration result of micronic dust, makes the air in the workshop obtain further purifying.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of described electronics cloud chamber;
Fig. 3 is the structural representation of described blowing fan;
Fig. 4 is described structural representation except the micronic dust chamber;
Fig. 5 is described insulation board and described position relationship schematic diagram except the micronic dust chamber;
Fig. 6 is the plan structure schematic diagram of described insulation board;
Fig. 7 is the structural representation of described cross corona wire;
Fig. 8 is the structural representation of cross corona wire hip cross.
The specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 6, Fig. 7 and shown in Figure 8, the present invention includes dust suction window 1, thick dirt pocket 2, air exhauster and air conduit, described thick dirt pocket 2 is connected with described air conduit, and described thick dirt pocket 2 is arranged in the described air conduit and is in after the described air exhauster.Described air exhauster is high-power air exhauster.Be provided with silk screen in described thick dirt pocket 2, the size of the concrete dust granules of the several certificates of the order of described silk screen is determined.Described high-pressure electrostatic precipitation system also comprises electronics cloud chamber 3 and except micronic dust chamber 4, described electronics cloud chamber 3 is arranged in the described air conduit and is in after the described thick dirt pocket 2, describedly is arranged in the described air conduit and is in after the described electronics cloud chamber 3 except micronic dust chamber 4.The cross corona gauze 32 in described electronics cloud chamber 3 two described metallic plate 31 centre positions by two metallic plates setting up and down 31 with about being arranged on forms, and described cross corona gauze 32 is electrically connected with the high-voltage DC power supply 5 of periphery.
Describedly formed by conducting metal container 41 and the cross corona wires 42 that are arranged in the described conducting metal container 41 except micronic dust chamber 4.Described conducting metal container 41 is metal circular tube or square body formula metal box.When described conducting metal container 41 is metal circular tube, the described micronic dust chamber 4 of removing comprises some described metal circular tubes, one described cross corona wire 42 all is set in some described metal circular tubes, some described metal circular tubes are erect spread configuration, the axis coinciding of described cross corona wire 42 and described metal circular tube, described cross corona wire 42 is hung on the insulation board 43 of a horizontal positioned, and described cross corona wire 42 is electrically connected with described high-voltage DC power supply 5.Be provided with coaming plate 44 in the periphery of some described metal circular tubes 41.When described conducting metal container 41 side of being body formula metal boxes, described cross corona wire 42 is arranged in described side's body formula metal box.
Be provided with blowing fan 6 at described electronics cloud chamber 3 and described removing between the micronic dust chamber 4.Offer several through holes 431 on the described insulation board 43.After operation after a while, accumulation has dust easily on described insulation board 43 in the present invention.By the setting of described loose fan 6 and described through hole 431, after described blowing fan 6 was opened, wind power energy blew off the dust that is accumulated on the described insulation board 43 from described through hole 431.Entered by the dust that blown off and describedly to be filtered out except behind the micronic dust chamber.
Operation principle of the present invention is as follows: the workshop is on-the-spot to produce after a large amount of dust, and described air exhauster is started working.A large amount of dust enters in the described air conduit from described dust suction window 1.Under the filtering effect of the silk screen in described thick dirt pocket 2, most of meal dirt is filtered out, but a large amount of micronic dusts is still arranged to the tail end motion of air conduit.Meanwhile, the cross corona gauze in the electronics cloud chamber connects the negative pole of described high-voltage DC power supply, and described metallic plate 31 connects the positive pole of described high-voltage DC power supply.Form 2.0 ten thousand volts～6.0 ten thousand volts HVDC between described metallic plate and the described cross corona gauze, in the present embodiment, HVDC is controlled at 2.0 ten thousand volts～4.0 ten thousand volts gets final product.In like manner, described cross corona wire 42 also can be with the high pressure negative electricity.Described electronics cloud chamber about in the of 3 the inwall of two metallic plates 31 and described conducting metal container 41 except micronic dust chamber 4 namely can be with high pressure positive electricity.Corona phenomenon occurs in the place, tip at described cross corona gauze 32 and described cross corona wire 42, forms electron cloud.When the described electronics cloud chamber 3 of micronic dust process; most of micronic dust just has been with negative electrical charge; the electronegative dust particale of a part wherein can be adsorbed on up and down two metallic plates 31 of described electronics cloud chamber 3, and most of electronegative dust particale can enter into described except micronic dust chamber 4 and be adsorbed onto described except on the tube wall of micronic dust chamber 4 in addition.Not with the dust particale of upper negative electricity through described during except micronic dust chamber 4, under the effect of described cross corona wire 42, still can be with negative electrical charge, and can be adsorbed on described except on the inwall of micronic dust chamber 4 positively chargeds, thereby eliminate the fine solid particle particle in the workshop, make the air of discharging from described air conduit not have dust, reach the purpose of eliminating dust.Guaranteed that simultaneously the workshop workman's is healthy.
The present invention can be applicable to dedusting field, workshop.
It should be noted that, above-mentionedly only describe the present invention with preferred embodiment, can not limit to interest field of the present invention at this point, therefore in the situation that does not break away from inventive concept, the equivalence that the content of all utilizations specification of the present invention and accompanying drawing part is carried out changes, and all reason is with being included in the claim scope of the present invention.
Claims (10)
1. high-pressure electrostatic precipitation system, comprise dust suction window (1), thick dirt pocket (2), air exhauster and air conduit, described thick dirt pocket (2) is connected with described air conduit, described thick dirt pocket (2) is arranged in the described air conduit and is in after the described air exhauster, it is characterized in that: described high-pressure electrostatic precipitation system also comprises electronics cloud chamber (3) and except micronic dust chamber (4), described electronics cloud chamber (3) is arranged in the described air conduit and is in described thick dirt pocket (2) afterwards, describedly is arranged in the described air conduit and is in described electronics cloud chamber (3) afterwards except micronic dust chamber (4).
2. high-pressure electrostatic precipitation according to claim 1 system, it is characterized in that: the cross corona gauze (32) in described electronics cloud chamber (3) two described metallic plates (31) centre position by two metallic plates setting up and down (31) with about being arranged on forms, and described cross corona gauze (32) is electrically connected with the high-voltage DC power supply (5) of periphery.
3. high-pressure electrostatic precipitation according to claim 2 system is characterized in that: describedly be comprised of conducting metal container (41) and the cross corona wire (42) that is arranged in the described conducting metal container (41) except micronic dust chamber (4).
4. high-pressure electrostatic precipitation according to claim 3 system, it is characterized in that: described conducting metal container (41) is metal circular tube, the described micronic dust chamber (4) of removing comprises some described metal circular tubes, one described cross corona wire (42) all is set in some described metal circular tubes, some described metal circular tubes are erect spread configuration, the axis coinciding of described cross corona wire (42) and described metal circular tube, described cross corona wire (42) is hung on the insulation board (43) of a horizontal positioned, and described cross corona wire (42) is electrically connected with described high-voltage DC power supply (5).
5. high-pressure electrostatic precipitation according to claim 3 system, it is characterized in that: described conducting metal container (41) is square body formula metal box, and described cross corona wire (42) is arranged in described side's body formula metal box.
6. high-pressure electrostatic precipitation according to claim 1 system is characterized in that: at described electronics cloud chamber (3) and describedly be provided with blowing fan (6) except between the micronic dust chamber (4).
7. high-pressure electrostatic precipitation according to claim 4 system is characterized in that: be provided with coaming plate (44) in the periphery of some described metal circular tubes.
8. high-pressure electrostatic precipitation according to claim 1 system is characterized in that: be provided with silk screen in described thick dirt pocket (2).
9. high-pressure electrostatic precipitation according to claim 4 system is characterized in that: offer several through holes (431) on the described insulation board (43).
10. high-pressure electrostatic precipitation according to claim 1 system, it is characterized in that: described air exhauster is high-power air exhauster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210325593XA CN102861671A (en) | 2012-09-06 | 2012-09-06 | High voltage electrostatic dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210325593XA CN102861671A (en) | 2012-09-06 | 2012-09-06 | High voltage electrostatic dust pelletizing system |
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| Publication Number | Publication Date |
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| CN102861671A true CN102861671A (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210325593XA Pending CN102861671A (en) | 2012-09-06 | 2012-09-06 | High voltage electrostatic dust pelletizing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716111A (en) * | 2017-11-02 | 2018-02-23 | 四川艾宜医疗科技有限公司 | End fume purifier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133419A (en) * | 2010-01-26 | 2011-07-27 | 上海科林环保工程技术有限公司 | Air-purifying, sterilizing and heating sterilizer |
| CN102302978A (en) * | 2011-07-14 | 2012-01-04 | 伍劲刚 | Fire scene smoke eliminator and fire scene smoke eliminating system |
| CN202284810U (en) * | 2011-09-16 | 2012-06-27 | 伍琦敏 | Smoke exhaust ventilator |
| CN202803401U (en) * | 2012-09-06 | 2013-03-20 | 伍劲刚 | High-voltage electrostatic dust collector |
-
2012
- 2012-09-06 CN CN201210325593XA patent/CN102861671A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133419A (en) * | 2010-01-26 | 2011-07-27 | 上海科林环保工程技术有限公司 | Air-purifying, sterilizing and heating sterilizer |
| CN102302978A (en) * | 2011-07-14 | 2012-01-04 | 伍劲刚 | Fire scene smoke eliminator and fire scene smoke eliminating system |
| CN202284810U (en) * | 2011-09-16 | 2012-06-27 | 伍琦敏 | Smoke exhaust ventilator |
| CN202803401U (en) * | 2012-09-06 | 2013-03-20 | 伍劲刚 | High-voltage electrostatic dust collector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716111A (en) * | 2017-11-02 | 2018-02-23 | 四川艾宜医疗科技有限公司 | End fume purifier |
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Application publication date: 20130109 |