CN2310623Y - Strap, deep ditch and double-thorn electrostatic dust-collector - Google Patents
Strap, deep ditch and double-thorn electrostatic dust-collector Download PDFInfo
- Publication number
- CN2310623Y CN2310623Y CN 97244131 CN97244131U CN2310623Y CN 2310623 Y CN2310623 Y CN 2310623Y CN 97244131 CN97244131 CN 97244131 CN 97244131 U CN97244131 U CN 97244131U CN 2310623 Y CN2310623 Y CN 2310623Y
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- thorn
- pole
- shape
- pole plate
- polar curve
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Abstract
The utility model relates to a strap, deep ditch and double-thorn electrostatic dust-collector, which is composed of a pole plate and relatively arranged pole lines fixedly connected with a suspension shaft, wherein, the pole line is integrally formed, and both ends of the pole line is a Y-shaped double-thorn shape; rows of pole lines are correspondingly arranged on the suspension shaft in parallel; the centre is an arch shape which is tightly matched with the size of the diameter of the suspension shaft. The pole plate is a big C shape, and more than one concave convex grooves are arranged on the pole plate; both ends of the concave convex groove is star-shaped bend hooks. The utility model has the advantages of high rigidity of pole line, low manufacture cost, material saving, small size, notable energy saving, and high dust removing effect, and the secondary dust flying can be prevented; the distance between the pole lines is appropriate.
Description
The utility model relates to a kind of electrostatic dust collector, the two thorn of especially a kind of narrow boards zanjon electrostatic precipitator.
Existing electrostatic precipitator polar curve and pole plate have many forms, and the external form of electrostatic precipitator also needs because of the reality of work occasion or the difference of working media but varied.With regard to polar curve, the triangle prickle wire of early stage astroid, helix and present usefulness is arranged.The triangle prickle wire has relatively that intensity height, anti-spark eroding are strong, the characteristics of long service life.But the manufacturing process complexity of this polar curve, production cost is higher, and has a large amount of waste material to produce in manufacture process, the steel waste is serious, after the energising, the electron stream of generation a little less than, the progress of driving of dust is slower, at one end influences efficiency of dust collection on the degree.And the manufacturing of battery lead plate responsible technical process especially, at present pole plates that use have C shape, corrugated, z shape and I-shaped etc. more.Steel consumption amount height during these pole plates are made, rigidity is poor, prevents that the performance of secondary fly-ups such as dust is also bad, and because this pole plate broad when polar curve is arranged, has to widen distance, therefore influences the uniformity of CURRENT DISTRIBUTION.The volume of the dust-precipitator that utilizes the pole plate of existing shape and polar curve simultaneously and install is generally big, power consumption is higher.
The purpose of this utility model is exactly to provide the two thorn of a kind of narrow boards zanjon electrostatic precipitator at the deficiency of prior art, and its electric-field intensity distribution is even, manufactures simply, and consumptive material is less, and cost is lower, and volume is little, and the dust-collecting efficiency height.
The purpose of this utility model is achieved in that the two thorn of a kind of narrow boards zanjon electrostatic precipitator, it is by pole plate and be fixed on the suspended axle and the polar curve that is oppositely arranged is formed, wherein said polar curve is one-body molded, and two ends are two thorn-likes, and central authorities are the garden arcuation of docile cooperation suspended axle diameter.
Described two thorn can be Y shape.
Described polar curve can several rows ofly be arranged in parallel within on the suspended axle.
Described pole plate is a C shape, which is provided with the concavo-convex groove of one or more, two ends be "
" the shape crotch.
Described pole plate is wide to be 440mm, and concavo-convex gash depth is R15mm.
The utility model is simple and reasonable, and big, the low cost of manufacture of the rigidity of polar curve has been saved consumptive material greatly, and pole plate prevent that the dust secondary fly-up is good, the polar curve distance is preferable, whole device volume is little, obvious energy conservation, efficiency of dust collection height.
Below in conjunction with accompanying drawing and specific embodiments the utility model is described in further detail.
Fig. 1 is a kind of polar curve structural representation of the present utility model;
Fig. 2 saves a kind of polar curve manufacturing process structural representation of material for the utility model;
Fig. 3 is the scheme of installation of polar curve of the present utility model and suspended axle;
Fig. 4 is that polar curve of the present utility model is arranged the mounting structure schematic diagram;
Fig. 5 is an electrode plate structure schematic diagram of the present utility model.
Referring to Fig. 1,2, polar curve 1 of the present utility model is formed in one, and two ends 11 are two thorn-likes, and two thorns can be Y shape.Because during fabrication, this polar curve 1 can directly stamp out the two ends V-arrangement, and polar curve 2 structures under the corresponding cutting are
Shape, the central authorities of its two ends 21 can cut open simultaneously, form two thorns, again two thorns separately are Y shape, therefore two thorn shape polar curve of the present utility model is very simple in manufacture process, and do not have waste material to produce, so cost is lower, and has that the polar curve rigidity of this shape is big, electric-field intensity distribution is even.Referring to Fig. 3, the central authorities of this polar curve 1 are the garden arcuation 12 of docile cooperation suspended axle 3 diameter, so this polar curve 1 is on being installed to suspended axle 3 time, only need and affixed the getting final product of suspended axle 3 direct spot weldings, simplify the installation procedure of polar curve so greatly, also further improved efficient, reduced cost.This two thorn makes the quantity of prickle increase by 1/3 to dress, and strong corona discharge phenomenon is more even, and the electric wind that ion miscarriage is consumingly given birth to is more stable, so dust-precipitator is improved the good effect of having played.
As shown in Figure 4, polar curve of the present utility model can several rows ofly be arranged in parallel within on the suspended axle, and makes field intensity more even, improves efficiency of dust collection.
Referring to Fig. 5, pole plate 4 of the present utility model is a C shape, and pole plate is wide to be 440mm, which is provided with the concavo-convex groove 42 of one or more, concavo-convex groove 42 degree of depth are R15mm, because concavo-convex groove 42 degree of depth are darker, so prevent that the performance of dust secondary fly-up is fine, the polar curve spacing is more reasonable.Both ends 41 are
The shape crotch can strengthen the winding degree of pole plate, resistance to deformation.
The utility model utilizes said structure, air velocity has improved 20%, dust-collecting efficiency reaches 99.9%, discharge inception voltage is about 12V, 15v discharge inception voltage than other same devices decreases, and this device divides operating voltage only need remain on 50KV simultaneously, and electric current is that 50 ~ 60mA can guarantee dust-collecting efficiency, therefore volume-diminished about 20%, the steel consumption amount has reduced about 15%.
Claims (5)
1, the two thorn of a kind of narrow boards zanjon electrostatic precipitators, it is by pole plate and be fixed on the suspended axle and the polar curve that is oppositely arranged is formed, and it is characterized in that: described polar curve is one-body molded, and two ends are pair thorn-likes, and central authorities are the garden arcuation of docile cooperation suspended axle diameter.
2, the two thorn of narrow boards zanjon according to claim 1 electrostatic precipitator is characterized in that: described two thorns are Y shape.
3, the two thorn of narrow boards zanjon according to claim 1 electrostatic precipitator, it is characterized in that: described polar curve can several rows ofly be arranged in parallel within on the suspended axle.
4, the two thorn of narrow boards zanjon according to claim 1 electrostatic precipitators, it is characterized in that: described pole plate is a C shape, which is provided with the concavo-convex groove of one or more, two ends be "
" the shape crotch.
5, the two thorn of narrow boards zanjon according to claim 1 electrostatic precipitator is characterized in that: the wide 440mm of being of described pole plate, concavo-convex gash depth is R15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244131 CN2310623Y (en) | 1997-11-10 | 1997-11-10 | Strap, deep ditch and double-thorn electrostatic dust-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244131 CN2310623Y (en) | 1997-11-10 | 1997-11-10 | Strap, deep ditch and double-thorn electrostatic dust-collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310623Y true CN2310623Y (en) | 1999-03-17 |
Family
ID=33952946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97244131 Expired - Fee Related CN2310623Y (en) | 1997-11-10 | 1997-11-10 | Strap, deep ditch and double-thorn electrostatic dust-collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310623Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170408A (en) * | 2013-04-02 | 2013-06-26 | 福建龙净环保股份有限公司 | Dust collecting pole plate applied on wet-type electrical deduster after wet desulphurization |
-
1997
- 1997-11-10 CN CN 97244131 patent/CN2310623Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170408A (en) * | 2013-04-02 | 2013-06-26 | 福建龙净环保股份有限公司 | Dust collecting pole plate applied on wet-type electrical deduster after wet desulphurization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |