CN2134231Y - Electrostatic precipitating and dew-proof discharger - Google Patents
Electrostatic precipitating and dew-proof discharger Download PDFInfo
- Publication number
- CN2134231Y CN2134231Y CN 92206672 CN92206672U CN2134231Y CN 2134231 Y CN2134231 Y CN 2134231Y CN 92206672 CN92206672 CN 92206672 CN 92206672 U CN92206672 U CN 92206672U CN 2134231 Y CN2134231 Y CN 2134231Y
- Authority
- CN
- China
- Prior art keywords
- electric field
- rainhat
- high voltage
- cylindrical shell
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to an electrostatic precipitating and dew-proof discharger. The main structure of the discharger is that the discharger has the collection body of a cylinder electric field; a hook which is perpendicular with the center of the cylinder body; a spring is arranged below the hook; insulation materials are arranged below the spring; a baffler for pressing fume and gas is arranged below the insulation materials; the upper side of the baffle is connected with the high voltage cables of a high voltage silicon current device; corona wires are connected below the baffler; a weight hammer is arranged on the most lower part of the corona wires in order to ensure all the devices be suspended on the center of the electric field cylinder body. The electrostatic precipitating and dew-proof discharger is characterized in that the insulation of the corona wires and the feeding cables of high voltage with the cylinder body are not completed in the cylinder body, but the insulation is completed outside the upper opening of the cylinder body approaching to natural environment. The electrostatic precipitating and dew-proof discharger can completely avoid the discharging phenomena of dew and discharging of the insulation materials and the feeding cables of high voltage. Then the reliability of the electric dust collection equipment can radically be ensured.
Description
The utility model relates to insulating materials dewing-proof discharging device between the electric field cylindrical shell of electrostatic dust collection and the high-tension electricity hachure.
Extremely up to a hundred kilovolts of voltages between electrostatic dust collection equipment negative high voltage corona wire and the electric field cylindrical shell up to tens kilovolts, conventional insulating method is: corona wire top inside the electric field cylindrical shell and corona wire are bottom, with high voltage insulating materials corona wire is fixed and is electrically isolated from the center of electric field cylindrical shell respectively,, in actual motion, high humidity, dust medium that temperature is high have been full of in the electric field cylindrical shell, so, be easy to produce dewfall, cause that high pressure climbs arc discharge at the lead riser place of insulating materials or high pressure input cable.
In order to address this problem, once added the electricity heating device on the insulating materials next door, in order to the baking insulating materials, because the air velocity in the electric field cylindrical shell is very fast, temperature has been pulled away, so, still can not fundamentally avoid the dewfall discharge problem on the insulating materials, can't guarantee the reliability service of electric dust collection device.
The purpose of this utility model is that a kind of improved electrostatic dust collection dewing-proof discharging device will be provided.
The purpose of this utility model is achieved in that the rainhat of the electric field cylindrical shell upper end that electricity is gathered dust increases increasing, install a drop hanger additional in centre, rainhat lower end, hang buffer spring on the drop hanger, a corona wire dust stratification electromagnetic vibrator is loaded onto in the spring side, spring bottom hangs up high voltage insulating materials, the insulating materials lower end is provided with presses cigarette vapour metal baffle, the centre connects the high-tension electricity hachure below the baffle plate, also to connect the high-tension cable that comes by high tension silicon rectifier above the baffle plate, by high-tension cable and pressure cigarette vapor baffle, high voltage source is delivered on the corona wire, and the following termination weight of corona wire can the center of hanging in the electric field cylindrical shell to guarantee corona wire.
The utility model is to utilize electric field cylindrical shell place suitable for reading, below the rainhat, the drop hanger at vertical electric field cylindrical shell center, with the hanging of device such as weight, corona wire, pressure cigarette vapour metal baffle, high voltage insulating materials and spring at electric field cylindrical shell center, in electric field cylindrical shell the inside any insulation immobilization material is not installed, whole fixing, insulation, high pressure inlet wire and rapping are all implemented in the natural environment of cylindrical shell outside, so, avoided fully since dewfall cause climb the arc discharge phenomenon, guaranteed the reliability service of electric dust collection device.
The concrete structure of utility model is provided by following examples and accompanying drawing thereof:
Fig. 1 is the electrostatic dust collection dewing-proof discharging device concrete structure figure that proposes according to utility model.
Fig. 2 is that the A of the electrostatic dust collection dewing-proof discharging device concrete structure figure rainhat part that proposes according to utility model is to view.
Describe details and working condition in detail below in conjunction with Fig. 1 and Fig. 2 according to the concrete device that the utility model proposes.
This device hauls a high-tension electricity hachure (2) by weight (1), terminate on the corona wire and press place, the following centre of cigarette vapour metal baffle (3), the place, centre connects with the lower end of high voltage insulating materials (5) above the baffle plate, and the baffle plate upper end also will connect high-tension cable (4).The upper end of high voltage insulating materials (5) is connected with buffer spring (6), a corona wire dust stratification electromagnetic vibrator (7) is fixed in the buffer spring side, the buffer spring upper end is suspended on the drop hanger (8) at vertical cylindrical shell center, (9) be the electric field cylindrical shell, (10) be rainhat, (11) be the rainhat backing material, (12) platform reinforcing bar guardrail, (13) be electric field cylindrical shell platform suitable for reading, (14) ash inlet, (15) ash hole, (16) electric field cylindrical shell dust stratification vibrator, (17) of Fig. 2 are the reinforcing bar flat surface of rainhat part A to view.
Be incorporated into the electrostatic high-pressure of last one tens kilovolts to up to a hundred kilovolts of corona wires (2) by high-tension cable (4), a high voltage electric field, the ionization in electric field of dust medium between corona wire and electric field cylindrical shell (9), have been formed, be adsorbed on electric field cylindrical shell (9) and the corona wire (2), and then regularly will inhale dust on electric field cylindrical shell and corona wire respectively by vibrator and shake and fall ash hole (16) lining.Because tens kilovolts to up to a hundred kilovolts the high pressure inlet wire cable (4) on the corona wire (2) and the insulation of electric field cylindrical shell (9) are not implemented in electric field cylindrical shell outside suitable for reading, add the pressure cigarette vapour effect of pressing cigarette vapour metal baffle (3), thoroughly avoided insulating materials (5) and high pressure inlet wire cable (4) to climb the arc discharge phenomenon, fundamentally guaranteed the reliability service of electric dust collection device because of dewfall causes the surface.
Claims (3)
1, electrostatic dust collection dewing-proof discharging device, this device has a weight (1), follow corona wire (2) above the weight, the last termination of corona wire is pressed cigarette vapour metal baffle (3), the baffle plate upper end connects by the next high-tension cable (4) of high tension silicon rectifier, the centre, upper end of baffle plate also will be connected with high voltage insulating materials (5), the upper end of insulating materials is suspended to spring (6) lower end, a corona wire dust stratification electromagnetic vibrator (7) is fixed in the side of spring, the upper end of spring is suspended on the drop hanger (8) at vertical electric field cylindrical shell (9) center, drop hanger is fixed on the rainhat (10), rainhat is to be supported by several backing materials (11), (12) be rainhat reinforcing bar guardrail, this device is characterized in that being incorporated into tens kilovolts to up to a hundred kilovolts electrostatic high-pressure on the high-tension electricity hachure (2) and insulation and the inlet wire between the electric field cylindrical shell (9) by high-tension cable (4), be outside electric field cylindrical shell (9) is suitable for reading, rainhat (10) bottom, hanging through the drop hanger (8) at vertical electric field cylindrical shell (9) center, insulation of finishing and high-tension cable inlet wire, and by pressing the pressure cigarette vapour effect of cigarette vapor baffle (3), guarantee the good insulation performance environment of high voltage insulating materials (5) and high pressure inlet wire cable (4), thoroughly avoided the phenomenon of electrostatic dust collection dewfall discharge.
2, device according to claim 1 is characterized in that the structure of rainhat (10) can be made into garden shape, square and other shape.
3, device according to claim 1, it is characterized in that rainhat bottom is provided with hanging weight (1), corona wire (2), presses the drop hanger (8) of cigarette vapor baffle (3), high voltage insulating materials (5), spring (6), drop hanger (8) also can be made into other and variously hangs tipping and put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206672 CN2134231Y (en) | 1992-04-06 | 1992-04-06 | Electrostatic precipitating and dew-proof discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206672 CN2134231Y (en) | 1992-04-06 | 1992-04-06 | Electrostatic precipitating and dew-proof discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134231Y true CN2134231Y (en) | 1993-05-26 |
Family
ID=33762030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92206672 Expired - Lifetime CN2134231Y (en) | 1992-04-06 | 1992-04-06 | Electrostatic precipitating and dew-proof discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134231Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836785A (en) * | 2012-08-17 | 2012-12-26 | 济钢集团有限公司 | Electrostatic precipitation insulation device |
| CN105562211A (en) * | 2015-10-16 | 2016-05-11 | 朱虹斐 | Efficient electrostatic dust remover |
-
1992
- 1992-04-06 CN CN 92206672 patent/CN2134231Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836785A (en) * | 2012-08-17 | 2012-12-26 | 济钢集团有限公司 | Electrostatic precipitation insulation device |
| CN105562211A (en) * | 2015-10-16 | 2016-05-11 | 朱虹斐 | Efficient electrostatic dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: 26, TIE STREET(EAST), BAICHENG CITY, JILIN PROVINCE 1 TO: 39, HEPING STREET, BAICHENG CITY, JILIN PROVINCE 8 |
|
| CP03 | Change of name, title or address |
Address after: Heping Street, Jilin, Baicheng 39 - 8 Patentee after: Zhou Yonggui Address before: Iron East Street 26 - 1, Jilin, Baicheng Patentee before: Zhou Yonggui |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |