CN2917801Y - Fillet type gas splitter in electric defroster - Google Patents
Fillet type gas splitter in electric defroster Download PDFInfo
- Publication number
- CN2917801Y CN2917801Y CN 200620096459 CN200620096459U CN2917801Y CN 2917801 Y CN2917801 Y CN 2917801Y CN 200620096459 CN200620096459 CN 200620096459 CN 200620096459 U CN200620096459 U CN 200620096459U CN 2917801 Y CN2917801 Y CN 2917801Y
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- CN
- China
- Prior art keywords
- type gas
- electrostatic precipitator
- deflector
- fillet type
- horizontal plane
- 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
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Abstract
A round cornered gas guide plate in the electric demister is an L-shaped plate is composed of a vertical surface and a horizontal surface. The junction between the vertical surface and the horizontal surface is processed into an arc, while a plurality of liquid draining holes are provided on the horizontal surface; compared with the existing technology, the utility model is more favorable for the gas to be uniformly distributed in the air chamber and at the same time the arc structure has reduced the resistance loss of air current so as to increase the efficiency of electric demister.
Description
(1) technical field: the utility model relates to a member in the chemical industry equipment electrostatic precipitator, is specifically related to be arranged on the fillet type gas guide board in the electrostatic precipitator.
(2) background technology: electrostatic precipitator is the visual plant that acid mist is removed in industry gas cleanings such as current sulfuric acid, chemical industry, metallurgy and environmental protection.The uniformity that flue gas distributes in device directly influences the demist efficient of electrostatic precipitator.Research data shows, distributes if air-flow can reach preferably, and then demist efficient can reach more than 99%, and very inhomogeneous then efficient is reduced to below 97% if air-flow distributes.The electricity demist is generally vertical structure, and change has all taken place for airflow direction and section behind the gas access arrangement, thereby can cause the formation and the flow separation of turbulent flow, causes distribution of gas inhomogeneous, and influence removes fog effect.Plumbous in the past electrostatic precipitator and plastics electrostatic precipitator generally do not have gas guide board, have only gas distribution grid, the lack of homogeneity of distribution of gas.The nearly electrostatic precipitator that has has during the last ten years been set up the Flapper type deflector in inlet plenum, not only the gas-flow resistance loss is big, and its water conservancy diversion effect is also undesirable.
(3) summary of the invention: the purpose of this utility model proposes a kind of air resistance loss of reducing exactly, makes air-flow keep the fillet type gas guide board of steady flow condition as far as possible.
The utility model is the L template that is made of a vertical plane and horizontal plane, and arc is processed in vertical plane and horizontal plane joint, has several outages on described horizontal plane.
The aperture of outage described in the utility model is φ 50-100mm.
During making, elder generation is according to the size of electrostatic precipitator smoke treatment amount, determine the appearance and size of deflector, the water conservancy diversion plate number of arc radius and required setting, adopt fiberglass or PVC-U (PVC) on mould, to make, and on the horizontal plane of every deflector, open the circular hole of several φ 50-100mm, get final product.
During installation, the one side that outage will be arranged is a horizontal plane, and that adopt the deflector both sides is bonding, welding or Bolt Connection, is fixed on electrostatic precipitator inlet plenum two sides, simultaneously, and between the every deflector, load onto the gusset of strengthening usefulness between deflector and air chamber wall.
This fillet type deflector is compared with existing Flapper type deflector, and it is little to have a gas-flow resistance loss, and air-flow is evenly distributed, demist efficient advantages of higher.
(4) description of drawings:
Fig. 1 is the utility model perspective structure schematic diagram in the electrostatic precipitator inlet plenum;
Fig. 2 is that Fig. 1 C-C is to structural representation.
Among the figure: 1-inlet plenum, 2-deflector, 3-vertical plane, 4-horizontal plane, 5-arc, 6-air inlet, 7-outage, 8-gusset.
(5) specific embodiment:
Referring to Fig. 1, Fig. 2,2 or polylith fillet type deflector 2 are housed in the inlet plenum 1 of electrostatic precipitator, this deflector is the L template that is made of vertical plane 3 and horizontal plane 4, circular arc 5 is processed in vertical plane and horizontal plane joint, the arc diameter difference of every deflector, increase with the distance from inlet plenum air inlet 6, having several diameters on the horizontal plane of every deflector is the outage 7 of φ 50-100mm; Between every deflector, be provided with the gusset 8 of booster action between deflector and air chamber wall.
Claims (2)
1. the fillet type gas guide board in the electrostatic precipitator is characterized in that: be that arc [5] is processed in vertical plane and horizontal plane joint, has several outages [7] on described horizontal plane by the L template of a vertical plane [3] and horizontal plane [4] formation.
2. the fillet type gas guide board in the electrostatic precipitator according to claim 1, it is characterized in that: the aperture of described outage is φ 50-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096459 CN2917801Y (en) | 2006-04-27 | 2006-04-27 | Fillet type gas splitter in electric defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096459 CN2917801Y (en) | 2006-04-27 | 2006-04-27 | Fillet type gas splitter in electric defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917801Y true CN2917801Y (en) | 2007-07-04 |
Family
ID=38215606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096459 Expired - Fee Related CN2917801Y (en) | 2006-04-27 | 2006-04-27 | Fillet type gas splitter in electric defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917801Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280147A (en) * | 2011-08-05 | 2011-12-14 | 中国船舶重工集团公司第七一八研究所 | Device for eliminating flammable gas in closed environment |
| CN103706476A (en) * | 2013-12-24 | 2014-04-09 | 戴若夫 | Barrier type ultrasonic vibrator assembly for ultrasonic electrostatic filter |
-
2006
- 2006-04-27 CN CN 200620096459 patent/CN2917801Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280147A (en) * | 2011-08-05 | 2011-12-14 | 中国船舶重工集团公司第七一八研究所 | Device for eliminating flammable gas in closed environment |
| CN103706476A (en) * | 2013-12-24 | 2014-04-09 | 戴若夫 | Barrier type ultrasonic vibrator assembly for ultrasonic electrostatic filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI XUFENG ENVIRONMENTAL PROTECTION TECHNOLOGY C Free format text: FORMER OWNER: DAYE CITY XINGHUA FRP CO., LTD. Effective date: 20090710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090710 Address after: Hubei province Daye Luo Bridge Industrial Park, postcode: 435100 Patentee after: Hubei Xufeng Environmental Protection Technology Co., Ltd. Address before: No. 2, No. 002, Luo Qiao street, Chengbei Economic Development Zone, Hubei City, Daye Province, China: 435129 Patentee before: Ddye Xinghua Glass Reinforced Plastic Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20140427 |