CN205701053U - A kind of electrostatic precipitator prickle plate electric discharge cathode line - Google Patents
A kind of electrostatic precipitator prickle plate electric discharge cathode line Download PDFInfo
- Publication number
- CN205701053U CN205701053U CN201620402057.9U CN201620402057U CN205701053U CN 205701053 U CN205701053 U CN 205701053U CN 201620402057 U CN201620402057 U CN 201620402057U CN 205701053 U CN205701053 U CN 205701053U
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- CN
- China
- Prior art keywords
- prickle
- welded tube
- wedge angle
- ratio
- cathode line
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Abstract
A kind of electrostatic precipitator prickle plate electric discharge cathode line, it includes ratio-frequency welded tube polar curve and 4 wedge angle prickle plates, it is characterized in that welded tube uses ratio-frequency welded tube and two ends particular manufacturing craft to flatten as U-shaped, and punching has installing hole, and ratio-frequency welded tube is welded with spaced 4 wedge angle prickle plates respectively；4 wedge angle prickle plates use 0.7mm steel plate to make, by mould fast ram molding.This utility model cathode line uses ratio-frequency welded tube, has intensity high, the feature that rigidity is big；4 wedge angle prickle plate point discharge structures have the advantages that spark discharge voltage is high, electric field intensity is high and dust velocity of approach is big；Prickle plate adds discharge probability with 4 wedge angles, can reduce cleaner unit fault, improves removing dust and clearing ash efficiency.
Description
Technical field
This utility model relates to electrostatic precipitator, is specifically related to a kind of electrostatic precipitator prickle plate electric discharge negative electrode
Line.
Background technology
In electrostatic precipitator, electric discharge cathode line is one of core original paper of electrostatic precipitator, and discharge negative electrode
The version of line directly influences the dust removing effects of electrostatic precipitator.At present, electric discharge cathode line mostly is general
Logical elongated needle polar curve, electric current distribution is uneven, there is corona dead band, and on elongated needle, easy dust stratification causes dedusting to be imitated
Fruit is the best.It is therefore desirable to design a kind of new electrostatic precipitator electric discharge cathode line, to meet electrostatic precipitation
The dedusting of device needs.
Utility model content
The purpose of this utility model is to provide a kind of electrostatic precipitator prickle plate electric discharge cathode line, it is possible to overcome
Technical problem existing for existing electrostatic dust collector cathode line, it is achieved electric current distribution is uniform, it is ensured that quiet
The dust removing effects of electric cleaner.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of electrostatic precipitator prickle plate electric discharge cathode line, it includes welded tube polar curve and wedge angle prickle plate, its
It is characterised by that welded tube polar curve uses ratio-frequency welded tube polar curve and two ends particular manufacturing craft to flatten as U-shaped, and rushes
There is installing hole, ratio-frequency welded tube both sides are welded with spaced 4 wedge angle prickle plates respectively.
Described 4 wedge angle prickle plates are stamped to form by a polygon flakes, and 2 wedge angle prickles are upper, and 2 is sharp
Angle prickle is arranged on the left and right of 4 wedge angle prickle plates.
In technique scheme:
In top rapping system, top frame installs fixed negative pole line, cathode line lower end as main support
Connect under(-)chassis, put so that all cathode line and top frame, under(-)chassis are combined into an entirety
Electricity, gather dust deashing.
Ratio-frequency welded tube two ends particular manufacturing craft flattens and rushes simultaneously installing hole, and processing technique is easy.Cathode line
Prickle plate uses 0.7mm steel plate to make, by mould fast ram molding, on ratio-frequency welded tube both sides respectively
Being welded with spaced 4 wedge angle prickle plates, prickle plate adds discharge probability with 4 wedge angles.
Ratio-frequency welded tube cylindrical use respectively on 2 symmetric quadrants points front weld 2 reverse side welding
The Type of Welding of a bit, by thick being welded on ratio-frequency welded tube with 4 wedge angle prickle plates of 0.7mm, this T
Shape Type of Welding enhances the firm reliability of ratio-frequency welded tube and prickle plate.
The beneficial effects of the utility model are:
One, this utility model cathode line uses ratio-frequency welded tube, and intensity is high, and rigidity is big, and polar curve is for up to
16 meters.
Two, this utility model cathode line simple in construction, two ends particular manufacturing craft flattens punching, on welded tube
Welding prickle plate, processing technique is simple, and cost of manufacture is low, and polar curve upper and lower side is directly by bolt and top frame
Frame, under(-)chassis connect, and reduce labor intensity, save engineering time and cost.
Three, this utility model cathode ray bur sheet uses 0.7mm steel plate to make, and is quickly rushed by mould
Molded, prickle plate adds discharge probability with 4 wedge angles, and prickle plate uses weldering with welded tube connected mode
A bit, prickle plate becomes T-shaped Type of Welding to strengthen pole with welded tube for machine spot welding and 2 back side spot welding of front spot welding
Line firm reliability, prevents the bending in polar curve installation process, prickle plate 0.7mm stalloy to be difficult to
Dust stratification, dust removing effects is more preferably.
Four, this utility model cathode line uses 4 wedge angle prickle plates, and its point discharge structure has: fire
Flower discharge voltage is high, electric field intensity is high, dust velocity of approach is big, discharge inception voltage is low and corona dead band reduces,
Solve collection dirt and easily occur that the easy dust stratification of secondary fly-up, polar curve falls the defect of pin, thus reduce cleaner unit event
Barrier, raising removing dust and clearing ash efficiency.
Below in conjunction with the accompanying drawings this utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is this utility model cathode line front view；
Fig. 2 is this utility model cathode line A direction view；
Fig. 3 is this utility model cathode line B direction view；
Fig. 4 is this utility model cathode ray bur sheet detail drawing C；
Fig. 5 is this utility model cathode ray bur sheet Type of Welding；
In figure, 1, ratio-frequency welded tube polar curve, 2,4 wedge angle prickle plates.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, this utility model uses ratio-frequency welded tube polar curve 1
As rigid metal tube, its two ends become U-type groove with special flattening mould die mould, and punching has installing hole, and
Being connected with top frame one end of ratio-frequency welded tube polar curve 1 with bolt, its other end is connected with under(-)chassis
Integral；Cathode ray bur sheet uses 0.7mm steel plate to make, on the both sides of ratio-frequency welded tube polar curve 1
It is respectively provided with at interval of 100mm and is welded with 4 wedge angle prickle plates.
As shown in Figure 4 and Figure 5, by CO2 welder 4 wedge angle prickle on ratio-frequency welded tube polar curve 1
Sheet 2, it is desirable to welding operation meets technology requirement, 4 wedge angle prickle plates 2 connect with ratio-frequency welded tube polar curve 1
2 points are welded in tactile front, contact reverse side welding a little product；4 wedge angle prickle plates and ratio-frequency welded tube pole
Line 1 becomes T-shaped Type of Welding, and it is firm that this T-shaped Type of Welding enhances between ratio-frequency welded tube and prickle plate
Reliability.
Claims (2)
1. an electrostatic precipitator prickle plate electric discharge cathode line, it includes welded tube polar curve and wedge angle prickle plate,
It is characterized in that welded tube polar curve uses ratio-frequency welded tube polar curve and two ends particular manufacturing craft to flatten as U-shaped, and
Punching has installing hole, and ratio-frequency welded tube both sides are welded with spaced 4 wedge angle prickle plates respectively.
The most according to claim 1, a kind of electrostatic precipitator prickle plate electric discharge cathode line, its feature exists
Be stamped to form by a polygon flakes in 4 wedge angle prickle plates, 2 wedge angle prickles upper, 2 wedge angle prickles
It is arranged on the left and right of 4 wedge angle prickle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402057.9U CN205701053U (en) | 2016-05-03 | 2016-05-03 | A kind of electrostatic precipitator prickle plate electric discharge cathode line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402057.9U CN205701053U (en) | 2016-05-03 | 2016-05-03 | A kind of electrostatic precipitator prickle plate electric discharge cathode line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205701053U true CN205701053U (en) | 2016-11-23 |
Family
ID=57303788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620402057.9U Expired - Fee Related CN205701053U (en) | 2016-05-03 | 2016-05-03 | A kind of electrostatic precipitator prickle plate electric discharge cathode line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205701053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817329A (en) * | 2016-05-03 | 2016-08-03 | 艾尼科环保技术(安徽)有限公司 | Electrostatic dust collector burr piece discharge cathode line |
-
2016
- 2016-05-03 CN CN201620402057.9U patent/CN205701053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817329A (en) * | 2016-05-03 | 2016-08-03 | 艾尼科环保技术(安徽)有限公司 | Electrostatic dust collector burr piece discharge cathode line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170503 |