CN204208674U - A kind of cathode hanger of electric dust collector device - Google Patents
A kind of cathode hanger of electric dust collector device Download PDFInfo
- Publication number
- CN204208674U CN204208674U CN201420633813.XU CN201420633813U CN204208674U CN 204208674 U CN204208674 U CN 204208674U CN 201420633813 U CN201420633813 U CN 201420633813U CN 204208674 U CN204208674 U CN 204208674U
- Authority
- CN
- China
- Prior art keywords
- thermal
- insulating body
- porcelain sleeve
- insulated porcelain
- dust collector
- 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 - Fee Related
Links
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a kind of cathode hanger of electric dust collector device, comprise the insulated porcelain sleeve be fixed on the back timber of electric cleaner, this insulated porcelain sleeve hangs suspension rod is installed, the lower end of this suspension rod is used for fixed negative pole frame assembly, the upper end of described back timber is fixed with thermal-insulating body, described insulated porcelain sleeve is in thermal-insulating body, is provided with heater and hot air sweeping device in this incubator; The outer surface of described suspension rod has insulating barrier.This cathode hanger device can make the insulating properties between cathode frame and back timber improve, and guarantees the discharge effect of cathode line, improves the dust removing effects of electric cleaner.
Description
Technical field
The utility model relates to a kind of cathode hanger device, refers to a kind of cathode hanger of electric dust collector device especially.
Background technology
Deduster is one of main equipment of Air Pollution Control, and different by dust removal mechanism, deduster is divided into: electrostatic precipitator, sack cleaner and electric bag compound type dust remover.Wherein, smoke treatment amount is large, efficiency of dust collection is high, equipment resistance is little, energy consumption is low owing to having for electric cleaner, can process high-temperature smoke, the feature such as operating cost is low, convenient management, is widely used in the industrial circles such as electric power, building materials, metallurgy, coloured, chemical industry.And electric precipitator positive plate is as the attachment area of dust, cathode line then connects high-voltage electrical discharges, make the dust granules in air charged thus be attached on positive plate, and cathode line is generally be fixed on a cathode frame, cathode frame is installed on the back timber of electric cleaner by suspension arrangement, and must insulate between cathode frame and back timber, such cathode line is just large relative to the potential difference of positive plate, discharge effect is better, once insulation effect reduces, so the potential difference of cathode line reduces, and discharge effect is deteriorated, the corresponding reduction of dust removing effects.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of cathode hanger of electric dust collector device, and this cathode hanger device can make the insulating properties between cathode frame and back timber improve, and guarantees the discharge effect of cathode line, improves the dust removing effects of electric cleaner.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of cathode hanger of electric dust collector device, comprise the insulated porcelain sleeve be fixed on the back timber of electric cleaner, this insulated porcelain sleeve hangs suspension rod is installed, the lower end of this suspension rod is used for fixed negative pole frame assembly, the upper end of described back timber is fixed with thermal-insulating body, and described insulated porcelain sleeve is in thermal-insulating body, is provided with heater in this incubator; The outer surface of described suspension rod has insulating barrier.
As the preferred scheme of one, described heater is electric heater unit, and this electric heating tube is arranged in thermal-insulating body.
As the preferred scheme of one, described insulating barrier is fiberglass insulation.
As the preferred scheme of one, be provided with hot air sweeping device in described thermal-insulating body, the malleation gas outlet of this hot air sweeping device is arranged in thermal-insulating body, the inner chamber of this thermal-insulating body and insulated porcelain sleeve inner space.
As the preferred scheme of one, described hot air sweeping device comprises blower fan, assisted heating device, hot blast conveying pipe road, described blower fan is connected with hot blast conveying pipe road, this assisted heating device is arranged on hot-blast conveying appliance, the malleation gas outlet in this hot blast conveying pipe road is communicated with thermal-insulating body, and this hot blast conveying pipe road is provided with the magnetic valve corresponding with thermal-insulating body.
As the preferred scheme of one, described insulated porcelain sleeve is the insulator of cone tubular, the upper end of this insulated porcelain sleeve is provided with end cap, above end cap, bearing plate is installed, suspension rod upper end is run through end cap and bearing plate and is tightened suspension by flag nut, described end cap is provided with and is communicated with the inner chamber of thermal-insulating body and the intercommunicating pore of insulated porcelain sleeve inner chamber.
As the preferred scheme of one, described back timber is also fixed with dirt-proof boot, this dirt-proof boot be in insulated porcelain sleeve below and with insulated porcelain sleeve concentric.
After have employed technique scheme, effect of the present utility model is: because the upper end of described back timber is fixed with thermal-insulating body, described insulated porcelain sleeve is in thermal-insulating body, is provided with heater in this incubator; The outer surface of described suspension rod has insulating barrier, and first, this suspension rod outer surface has insulating barrier, and the outer surface of suspension rod can be avoided to contact with other conducting metals and conduct electricity, and improves insulating properties; Secondly, utilize thermal-insulating body can carry out heating and thermal insulation to insulated porcelain sleeve, owing to entering in dozen electric cleaner, dust-laden gas temperature may be higher, so dusty gas is once enter in insulated porcelain sleeve and meet cold will condensation, likely there is the situation of conducting electricity, therefore, utilize thermal-insulating body can avoid the generation condensed, improve insulating properties further.
Again owing to being provided with hot air sweeping device in described thermal-insulating body, the malleation gas outlet of this hot air sweeping device is arranged in thermal-insulating body, the inner chamber of this thermal-insulating body and insulated porcelain sleeve inner space, utilize hot air sweeping device can pass into hot blast to thermal-insulating body, like this, the pressure increase in thermal-insulating body, and then hot blast enters in insulated porcelain sleeve, dust laden air can be avoided like this to enter in insulated porcelain sleeve, avoid insulated porcelain sleeve inwall sedimentation dust and conduct electricity, improving insulating properties further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structure sectional view of the utility model embodiment;
Fig. 2 is the structural representation of the electric cleaner after the utility model embodiment is installed;
In accompanying drawing: 1. back timber; 2. insulated porcelain sleeve; 3. suspension rod; 4. thermal-insulating body; 5. end cap; 6. flag nut; 7. electric heating tube; 8. hot blast conveying pipe road; 9. dirt-proof boot; 10. assisted heating device; 11. blower fans; 12. magnetic valves.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of cathode hanger of electric dust collector device, comprise the insulated porcelain sleeve 2 be fixed on the back timber 1 of electric cleaner, this insulated porcelain sleeve 2 hangs suspension rod 3 is installed, the lower end of this suspension rod 3 is used for fixed negative pole frame assembly, the upper end of described back timber 1 is fixed with thermal-insulating body 4, and described insulated porcelain sleeve 2 is in thermal-insulating body 4, is provided with heater in this incubator; The outer surface of described suspension rod 3 has insulating barrier.Described heater is electric heater unit, and this electric heating tube 7 is arranged in thermal-insulating body 4.This thermal-insulating body 4 adopts heat preservation plate material to make.
Described insulating barrier is fiberglass insulation.Certainly also can be other insulating coating.
Be provided with hot air sweeping device in described thermal-insulating body 4, the malleation gas outlet of this hot air sweeping device is arranged in thermal-insulating body 4, the inner chamber of this thermal-insulating body 4 and insulated porcelain sleeve 2 inner space.Described hot air sweeping device comprises blower fan 11, assisted heating device 10, hot blast conveying pipe road 8, described blower fan 11 is connected with hot blast conveying pipe road 8, this assisted heating device 10 is arranged on hot-blast conveying appliance, the malleation gas outlet in this hot blast conveying pipe road 8 is communicated with thermal-insulating body 4, and this hot blast conveying pipe road 8 is provided with the magnetic valve 12 corresponding with thermal-insulating body 4.Generally, electric cleaner needs to hang multiple cathode frame assembly, therefore multiple cathode hanger device is needed, and these cathode hanger devices can share a set of hot air sweeping device, so, this hot blast conveying pipe road 8 just arranges many branch roads, the corresponding thermal-insulating body 4 of every bar branch road and install a magnetic valve 12.
Described insulated porcelain sleeve 2 is the insulator of cone tubular, the upper end of this insulated porcelain sleeve 2 is provided with end cap 5, above end cap 5, bearing plate is installed, suspension rod 3 upper end is run through end cap 5 and bearing plate and is tightened suspension by flag nut 6, described end cap 5 is provided with and is communicated with the inner chamber of thermal-insulating body 4 and the intercommunicating pore of insulated porcelain sleeve 2 inner chamber, bearing plate is metallic plate, bearing plate is placed on end cap 5, also blow-by between bearing plate and end cap 5, thus the air in thermal-insulating body 4 can smooth and easyly enter in insulated porcelain sleeve 2, like this, pressure in insulated porcelain sleeve 2 is larger, dust laden air below insulated porcelain sleeve 2 would not enter into insulated porcelain sleeve 2.Described back timber 1 is also fixed with dirt-proof boot 9, this dirt-proof boot 9 be in insulated porcelain sleeve 2 below and with insulated porcelain sleeve 2 concentric.This dirt-proof boot 9 auxiliary protection suspension rod 3.
This cathode hanger device has taken into full account the Insulation Problems in cathode frame assembly suspension process, utilizes thermal-insulating body 4 to continue insulation and can avoid condensing on insulated porcelain sleeve 2 inwall containing moisture in dust-laden control, solve the problem because of condensation conduction.Suspension rod 3 be coated with insulating layer coating and utilize hot blast to carry out malleation purging, dust laden air can be made to enter into amount in insulated porcelain sleeve 2 and to reduce or dust laden air almost can not enter in insulated porcelain sleeve 2, like this, avoiding dust to be attached to insulated porcelain sleeve 2 inner and conduct electricity.This cathode hanger apparatus structure is reasonable, and the dust removing effects for electric cleaner improves.
Claims (7)
1. a cathode hanger of electric dust collector device, comprise the insulated porcelain sleeve be fixed on the back timber of electric cleaner, this insulated porcelain sleeve hangs suspension rod is installed, the lower end of this suspension rod is used for fixed negative pole frame assembly, it is characterized in that: the upper end of described back timber is fixed with thermal-insulating body, described insulated porcelain sleeve is in thermal-insulating body, is provided with heater in this incubator; The outer surface of described suspension rod has insulating barrier.
2. a kind of cathode hanger of electric dust collector device as claimed in claim 1, is characterized in that: described heater is electric heater unit, and this electric heating tube is arranged in thermal-insulating body.
3. a kind of cathode hanger of electric dust collector device as claimed in claim 2, is characterized in that: described insulating barrier is fiberglass insulation.
4. a kind of cathode hanger of electric dust collector device as described in claim 1 or 2 or 3, it is characterized in that: in described thermal-insulating body, hot air sweeping device is installed, the malleation gas outlet of this hot air sweeping device is arranged in thermal-insulating body, the inner chamber of this thermal-insulating body and insulated porcelain sleeve inner space.
5. a kind of cathode hanger of electric dust collector device as claimed in claim 4, it is characterized in that: described hot air sweeping device comprises blower fan, assisted heating device, hot blast conveying pipe road, described blower fan is connected with hot blast conveying pipe road, this assisted heating device is arranged on hot-blast conveying appliance, the malleation gas outlet in this hot blast conveying pipe road is communicated with thermal-insulating body, and this hot blast conveying pipe road is provided with the magnetic valve corresponding with thermal-insulating body.
6. a kind of cathode hanger of electric dust collector device as claimed in claim 5, it is characterized in that: described insulated porcelain sleeve is the insulator of cone tubular, the upper end of this insulated porcelain sleeve is provided with end cap, above end cap, bearing plate is installed, suspension rod upper end is run through end cap and bearing plate and is tightened suspension by flag nut, described end cap is provided with and is communicated with the inner chamber of thermal-insulating body and the intercommunicating pore of insulated porcelain sleeve inner chamber.
7. a kind of cathode hanger of electric dust collector device as claimed in claim 6, is characterized in that: described back timber is also fixed with dirt-proof boot, this dirt-proof boot be in insulated porcelain sleeve below and with insulated porcelain sleeve concentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633813.XU CN204208674U (en) | 2014-10-29 | 2014-10-29 | A kind of cathode hanger of electric dust collector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633813.XU CN204208674U (en) | 2014-10-29 | 2014-10-29 | A kind of cathode hanger of electric dust collector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208674U true CN204208674U (en) | 2015-03-18 |
Family
ID=52977385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633813.XU Expired - Fee Related CN204208674U (en) | 2014-10-29 | 2014-10-29 | A kind of cathode hanger of electric dust collector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208674U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984830A (en) * | 2015-07-17 | 2015-10-21 | 中国重型机械研究院股份公司 | Rotational flow reverse blowing method for insulation cone sleeve of electrical dust precipitator |
| CN106975572A (en) * | 2017-05-25 | 2017-07-25 | 安徽意义环保设备有限公司 | A kind of cathode hanger of electric dust collector system |
| CN107127053A (en) * | 2017-06-12 | 2017-09-05 | 华能国际电力股份有限公司 | Wet-type electrostatic precipitator negative pole suspends strutting arrangement in midair |
| CN107149984A (en) * | 2017-06-15 | 2017-09-12 | 镇江市鑫泰绝缘材料有限公司 | A kind of electric cleaner insulated case |
| CN107225045A (en) * | 2017-07-20 | 2017-10-03 | 河南绿源新星环保设备有限公司 | A kind of glass furnace fume desulfurization high temperature electrostatic deduster adapted to using petroleum coke as fuel |
| CN114985107A (en) * | 2022-05-23 | 2022-09-02 | 西安西矿环保科技有限公司 | Heat preservation box purging device, purging method thereof and electric dust collector |
-
2014
- 2014-10-29 CN CN201420633813.XU patent/CN204208674U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984830A (en) * | 2015-07-17 | 2015-10-21 | 中国重型机械研究院股份公司 | Rotational flow reverse blowing method for insulation cone sleeve of electrical dust precipitator |
| CN104984830B (en) * | 2015-07-17 | 2017-04-26 | 中国重型机械研究院股份公司 | Rotational flow reverse blowing method for insulation cone sleeve of electrical dust precipitator |
| CN106975572A (en) * | 2017-05-25 | 2017-07-25 | 安徽意义环保设备有限公司 | A kind of cathode hanger of electric dust collector system |
| CN107127053A (en) * | 2017-06-12 | 2017-09-05 | 华能国际电力股份有限公司 | Wet-type electrostatic precipitator negative pole suspends strutting arrangement in midair |
| CN107127053B (en) * | 2017-06-12 | 2020-01-31 | 华能国际电力股份有限公司 | wet-type electrostatic precipitator negative pole suspends strutting arrangement in midair |
| CN107149984A (en) * | 2017-06-15 | 2017-09-12 | 镇江市鑫泰绝缘材料有限公司 | A kind of electric cleaner insulated case |
| CN107225045A (en) * | 2017-07-20 | 2017-10-03 | 河南绿源新星环保设备有限公司 | A kind of glass furnace fume desulfurization high temperature electrostatic deduster adapted to using petroleum coke as fuel |
| CN114985107A (en) * | 2022-05-23 | 2022-09-02 | 西安西矿环保科技有限公司 | Heat preservation box purging device, purging method thereof and electric dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204208674U (en) | A kind of cathode hanger of electric dust collector device | |
| CN103657853B (en) | Electrostatic oil fume purification device | |
| CN201157795Y (en) | Electric fog insulator gas protector | |
| CN205095953U (en) | Electrostatic precipitator hot air blowing system | |
| CN203664014U (en) | Electrostatic oil smoke purification device | |
| CN206276500U (en) | A kind of insulator box suspension for wet scrubber | |
| CN107482484A (en) | A kind of high-low pressure cabinet dehydrating unit | |
| CN103657856A (en) | Electric field in electrostatic oil fume purification device | |
| CN217962953U (en) | High-temperature sealing coupling hot air purging system for high-temperature electric precipitator insulator | |
| CN105126999A (en) | Low-low temperature electric dust remover | |
| CN202485178U (en) | Water heater with enamel lining | |
| CN205146450U (en) | Wet -type electrostatic dust collector | |
| CN103985512A (en) | Solar energy auxiliary heating system for transformer oil | |
| CN203279223U (en) | Tubular heat transfer element for air | |
| CN208912049U (en) | A kind of electrode insulation structure of gas discharge reactor | |
| CN2200482Y (en) | Electrostatic precipitator | |
| CN205684196U (en) | A kind of high tension shackle insulator protection device for electrostatic precipitator | |
| CN206519252U (en) | A kind of high-voltage insulating system of electrical tar precipitator | |
| CN205808042U (en) | A kind of dehydrator produced for fabric | |
| CN209020579U (en) | A kind of electrical tar precipitator insulated case | |
| CN203724971U (en) | Electric demister applied to sulfuric acid preparation technology | |
| CN205436023U (en) | A helical disk tubular electric heater for hanging down low temperature dust remover | |
| CN221354574U (en) | Static electricity removing device of boiling dryer | |
| CN203664013U (en) | Electric field in electrostatic oil smoke purifier | |
| CN216396698U (en) | Denitration dust collector |
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: 20150318 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |