CN101462109A - Electrostatic precipitation system of vibrating screen - Google Patents
Electrostatic precipitation system of vibrating screen Download PDFInfo
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- CN101462109A CN101462109A CNA2007101590716A CN200710159071A CN101462109A CN 101462109 A CN101462109 A CN 101462109A CN A2007101590716 A CNA2007101590716 A CN A2007101590716A CN 200710159071 A CN200710159071 A CN 200710159071A CN 101462109 A CN101462109 A CN 101462109A
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- vibrating screen
- dust
- removal
- electrostatic dust
- electrostatic
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Abstract
The invention belongs to the field of environment-friendly dust-removal devices, and in particular relates to a vibrating screen electrostatic dust removal system, which comprises a vibrating screen body (1) and a power supply part, wherein a seal cover (2) is arranged on the upper part of the vibrating screen body (1); an electrostatic dust-removal terminal is arranged inside the seal cover (2); an output end of the power supply part is connected with an input end of the electrostatic dust-removal terminal; the electrostatic dust-removal terminal comprises a corona line (3) and an insulator (4) which is fixedly matched and connected with the corona line (3); and a sealed soft curtain is arranged between the seal cover (2) and the vibrating screen body (1). The vibrating screen electrostatic dust removal system has the advantages of simple structure, high dust-removal efficiency, noiselessness, low energy consumption, small space occupation of equipment and low maintenance cost.
Description
Technical field
The invention belongs to environmental protection cleaner field, relate in particular to a kind of electrostatic precipitation system of vibrating screen.
Background technology
At present, vibratory sieve extensive use in mine, power plant, metallurgy industry, because vibratory sieve comes varigrained feed separation in vibration processes, dust is more serious from dust raising phenomenon such as eyelet sieve and dew points.Cause the influence of very severe during the equipment operation to surrounding environment.Existing vibratory sieve dust arrester is in that to produce dirt pits many, and dust removing effects is unsatisfactory under the limited environment in space.And because equipment occupation space is big, and parts are many, its maintenance cost is high always.Characteristics such as in addition, the said equipment also has the energy consumption height, and noise is big.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art part and provides a kind of simple in structure, the efficiency of dust collection height, and noiselessness, low energy consumption, equipment occupation space is little, the electrostatic precipitation system of vibrating screen that maintenance cost is low.
For achieving the above object, the present invention is achieved in that
Electrostatic precipitation system of vibrating screen, involving vibrations sieve body, power unit; Top in described shaker body is furnished with seal closure; In described seal closure, is furnished with electrostatic dust-removal terminal; The input of the output termination electrostatic dust-removal terminal of described power unit.
As a kind of preferred version, electrostatic dust-removal terminal of the present invention comprises corona wire and and its insulator that fixedly connects.
As another kind of preferred version, can be furnished with the soft curtain of sealing between seal closure of the present invention and the shaker body.
The present invention is simple in structure, the efficiency of dust collection height, and noiselessness, low energy consumption, equipment occupation space is little, and maintenance cost is low, compares with traditional dedusting method, and its operating cost is low, and power saving rate reaches more than 30 times.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments.Protection scope of the present invention will not only be confined to the statement of following content.
Fig. 1 is an overall structure schematic diagram of the present invention.
The specific embodiment
As shown in Figure 1, electrostatic precipitation system of vibrating screen, involving vibrations sieve body 1, power unit; Is furnished with seal closure 2 on the top of described shaker body 1; In described seal closure 2, is furnished with electrostatic dust-removal terminal; The input of the output termination electrostatic dust-removal terminal of described power unit; Described electrostatic dust-removal terminal comprises that corona wire 3 reaches and its insulator that fixedly connects 4; Is furnished with the soft curtain of sealing between described seal closure 2 and the shaker body 1.
Static power supply of the present invention can be made up of controller, high tension silicon rectifier, reactor and high pressure damped resistor, in order to 220V industrial frequency AC electrical modulation controllable high-voltage or superhigh voltage DC power supply are exported.The electrostatic precipitation part can be made up of high-pressure delivery cable, high-tension insulator and corona wire, in order to 220V industrial frequency AC electrical modulation controllable high-voltage or superhigh voltage DC power supply are exported.
The present invention supplies with intelligent electric-controlled cabinet by 220V or 380V electricity, by control controllable silicon triggering angle transformer being risen to operating voltage transports on the corona wire, when dusty gas enters specific electric field by seal closure, the anion and the electronics that are produced by corona wire make dust particles, dust granules is excited and generates the electronics of negative electrical charge, in powerful static electric field, airborne grit combines with electrochondria is sub, after grit is charged, under the effect of electric field force, powder dust particle is done directed movement in electric field, and arrives positive plate at a terrific speed, thereby is captured, be deposited on the positive plate at last, when dust gathers to a certain degree,, reach the purification purpose owing to come off naturally on travelling belt under the gravity effect.
Claims (3)
1, electrostatic precipitation system of vibrating screen is characterized in that, involving vibrations sieve body (1), power unit; Is furnished with seal closure (2) on the top of described shaker body (1); In described seal closure (2), is furnished with electrostatic dust-removal terminal; The input of the output termination electrostatic dust-removal terminal of described power unit.
2, electrostatic precipitation system of vibrating screen according to claim 1 is characterized in that: described electrostatic dust-removal terminal comprises corona wire (3) and and its insulator that fixedly connects (4).
3, electrostatic precipitation system of vibrating screen according to claim 1 and 2 is characterized in that: be furnished with the soft curtain of sealing between described seal closure (2) and the shaker body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101590716A CN101462109A (en) | 2007-12-20 | 2007-12-20 | Electrostatic precipitation system of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101590716A CN101462109A (en) | 2007-12-20 | 2007-12-20 | Electrostatic precipitation system of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101462109A true CN101462109A (en) | 2009-06-24 |
Family
ID=40803035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101590716A Pending CN101462109A (en) | 2007-12-20 | 2007-12-20 | Electrostatic precipitation system of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101462109A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266849A (en) * | 2011-07-05 | 2011-12-07 | 昆明冶金研究院 | De-dusting type vibrating screen |
| CN104826737A (en) * | 2015-05-26 | 2015-08-12 | 济宁德山峻明机械设备有限公司 | Reflux type static dust removing device |
| CN105359733A (en) * | 2015-10-16 | 2016-03-02 | 桂林航天工业学院 | Dust-removal grain threshing machine |
-
2007
- 2007-12-20 CN CNA2007101590716A patent/CN101462109A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266849A (en) * | 2011-07-05 | 2011-12-07 | 昆明冶金研究院 | De-dusting type vibrating screen |
| CN104826737A (en) * | 2015-05-26 | 2015-08-12 | 济宁德山峻明机械设备有限公司 | Reflux type static dust removing device |
| CN105359733A (en) * | 2015-10-16 | 2016-03-02 | 桂林航天工业学院 | Dust-removal grain threshing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090624 |