CN201558745U - String type cathode wire used for electric dust collector - Google Patents
String type cathode wire used for electric dust collector Download PDFInfo
- Publication number
- CN201558745U CN201558745U CN2009202678983U CN200920267898U CN201558745U CN 201558745 U CN201558745 U CN 201558745U CN 2009202678983 U CN2009202678983 U CN 2009202678983U CN 200920267898 U CN200920267898 U CN 200920267898U CN 201558745 U CN201558745 U CN 201558745U
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- cathode wire
- string type
- type cathode
- main body
- cathode line
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Abstract
The utility model discloses a string type cathode wire used for an electric dust collector, which has simple processing technique, low production cost, good rigidity, and high reliability. The string type cathode wire used for the electric dust collector comprises a discharge electrode main body made of steel wires, two ends of the discharge main body are bent into a double-circle linked ring as a linked hole; and the string type cathode wire also comprises a tensioning spring sheathed on one end of the discharge electrode main body. Preferably, the steel wires adopt stainless steel wires or coating steel wires, so that the string type cathode wire is not easy to accumulate dusts, and the tensing spring adopts a compression spring. Compared with the spiral cathode wire, the string type cathode wire has higher safety, better rigidity, simpler technique and lower cost.
Description
Technical field
The utility model relates to a kind of electric cleaner cathode line, relates in particular to a kind of string formula cathode line.
Background technology
Cathode line form on the electric cleaner is a lot, and the electric-field intensity of stainless steel helix is very even, but their cost height, and the pulling force of target framework is big.And its profile diameter is bigger, may occur rocking by a relatively large margin when being subjected to horizontal rapping.
Fine rule class cathode line someone always adopts, and adopts Weight type tensioning mode mostly, difficult layout the in large-scale electric cleaner.Though tiny cathode line electric-field intensity such as astroid are more even, though but it is installing the multiple mode that adopts, fail to overcome the many weakness of broken string always, reason is that the intensity of cathode line itself is relatively poor, the external force of bearing when power that frame deformation produces and installation is bigger, and cathode line does not have the leeway of buffering when stressed.
The cathode line form of electric cleaner is bigger to the influence of the uniformity of current density, and good cathode line is should discharge process strong, and current density is even again, also wants vibration dust-cleaning effective, and cathode line is often kept clean.
Thereby can the cathode line of above-mentioned several structures be redesigned, satisfying under the prerequisite of strength of discharge, improve as much as possible discharge electrode self rigidity, prevent broken string, save production cost.Make it and can be suitable for the top rapping mode, electric cleaner that also can suitable level rapping mode.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple, good rigidity, outage is low, current density is even, discharge effect is good, easy for installation electric cleaner of processing with string formula cathode line, so-called string formula cathode line by external force is come tensioning cathode line exactly, and this external force is adjustable.
The utility model is achieved through the following technical solutions:
The utility model comprises the cathode line main body, and described cathode line main body one end is provided with tensioning spring, and described cathode line main body is made by steel wire.
As preferably, described cathode line main body adopts stainless steel wire or coating wire.
As preferably, two on described cathode line main body steel wire bends to two circle coupling rings or other shapes of being convenient to fix.
As preferably, described tensioning spring adopts the compression spring.
The utility model compared with prior art has following obvious advantage and good effect:
1, in light weight, material cost reduces.Because the utility model adopts the straight line of thinner stainless steel wire or coating wire to replace helix, bigger rich degree is arranged between the pulling force that the pulling force that it is suffered and it can be born, the phenomenon of having avoided the helix stretching transition to be operated in limiting condition produces, therefore it is lower to the requirement of stainless steel wire or coating wire, and material cost reduces.
2, processing technology is simplified.With the straight line of stainless steel wire or coating wire need only straightening and curved coupling ring get final product, needn't coiling, relatively saving of work and time has reduced man-hour and production cost.
3, even, the good rigidity of tensile force.Adopt tensioning spring to tighten cathode line, can be arranged on the cathode line framework as string, tensile force is controlled effectively by the buffer capacity of spring, can directly not be loaded on the cathode line; The compression spring leaves bigger continuation compressible space, can effectively prevent to cause because of external force is excessive broken string.Cathode line itself is more again the state of being tensioned when being subjected to rapping, and shaking amplitude is less, can effectively avoid causing on cathode line spark-over.
4. current density is even.Because string formula cathode line is thinner, it is more in horizontal layout quantity, and making all has electric force lines distribution on the monoblock positive plate, be exactly that whole cathode line of straight line can both be discharged at the vertical direction itself, and therefore the current density on whole plate positive plate is quite even.
Description of drawings
Fig. 1 is the structural representation of preferred embodiment.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail:
As shown in Figure 1, preferred embodiment comprises discharge electrode main body 1, is arranged at the spring 3 of discharge electrode main body 1 one ends.Discharge electrode main body 1 is made by steel wire, preferentially adopts stainless steel wire or coating wire, also can adopt other steel wires, two of discharge electrode main body 1 utilize plug bends to two circle coupling rings 2 back steel wires around two circles end from one's body ligation firm.Two circle coupling rings 2 that the discharge electrode main body is 1 one pass hole, spring 3 and the pad 4 on the cathode frame 10, and pass two circle coupling rings 2 and crooked fixing with pin 5.Two circle coupling rings 2 of discharge electrode main body 1 other end pass hole and the pad 4 on the cathode frame 10, also pass two circle coupling rings 2 and crooked fixing with pin 5.
Claims (4)
1. an electric cleaner comprises the discharge electrode main body with string formula cathode line, and an end of described discharge electrode main body is provided with tensioning spring, it is characterized in that: described discharge electrode main body is made by steel wire, and its two ends are provided with two circle coupling rings.
2. electric cleaner according to claim 1 string formula cathode line, it is characterized in that: described steel wire is stainless steel wire or coating wire.
3. electric cleaner according to claim 1 string formula cathode line is characterized in that: two ends of described stainless steel wire or coating wire bend to two circle coupling rings
4. electric cleaner according to claim 1 string formula cathode line is characterized in that: described tensioning spring is the compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202678983U CN201558745U (en) | 2009-10-22 | 2009-10-22 | String type cathode wire used for electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202678983U CN201558745U (en) | 2009-10-22 | 2009-10-22 | String type cathode wire used for electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558745U true CN201558745U (en) | 2010-08-25 |
Family
ID=42623891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202678983U Expired - Fee Related CN201558745U (en) | 2009-10-22 | 2009-10-22 | String type cathode wire used for electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974465A (en) * | 2012-12-17 | 2013-03-20 | 张家口宣化昌通环保设备有限公司 | Cathode wire connector for electric dust collector |
| CN104174493A (en) * | 2014-07-23 | 2014-12-03 | 上海利人净化机械有限公司 | Electronic type dust collector |
| WO2015124021A1 (en) * | 2014-02-18 | 2015-08-27 | 佛山市科蓝环保科技股份有限公司 | Novel honeycomb electric field structure |
-
2009
- 2009-10-22 CN CN2009202678983U patent/CN201558745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974465A (en) * | 2012-12-17 | 2013-03-20 | 张家口宣化昌通环保设备有限公司 | Cathode wire connector for electric dust collector |
| WO2015124021A1 (en) * | 2014-02-18 | 2015-08-27 | 佛山市科蓝环保科技股份有限公司 | Novel honeycomb electric field structure |
| CN104174493A (en) * | 2014-07-23 | 2014-12-03 | 上海利人净化机械有限公司 | Electronic type dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20111022 |