CN207446507U - A kind of horizontal-type electrostatic dust collector cathode frame protective device - Google Patents
A kind of horizontal-type electrostatic dust collector cathode frame protective device Download PDFInfo
- Publication number
- CN207446507U CN207446507U CN201721738789.6U CN201721738789U CN207446507U CN 207446507 U CN207446507 U CN 207446507U CN 201721738789 U CN201721738789 U CN 201721738789U CN 207446507 U CN207446507 U CN 207446507U
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- CN
- China
- Prior art keywords
- cathode frame
- cathode
- brace rod
- whorl brace
- gasket
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Abstract
The utility model is related to horizontal-type electrostatic dust collector technical fields, refer in particular to a kind of horizontal-type electrostatic dust collector cathode frame protective device, including square taper washer, cover for seat, spring, gasket, location nut, whorl brace rod, attaching nut, cathode frame and cathode hanger device, cathode frame is limited in whorl brace rod lower part, cathode hanger device is limited in by square taper washer and attaching nut in the middle part of whorl brace rod, cover for seat bottom is contacted at the top of square taper washer, attaching nut bottom is contacted at the top of cathode frame, spring is limited in whorl brace rod top by cover for seat and gasket, location nut bottom is contacted at the top of gasket.The utility model uses such structure setting, effectively prevent the phenomenon that cathode rapping deashing device operationally causes cathode frame to tear, extend the service life of cathode frame, reduce the repair rate of cathode frame, influence when being effectively offset cathode frame vibration to cathode hanger device, reduces direct impact of the rapping power to cathode frame.
Description
Technical field
The utility model is related to horizontal-type electrostatic dust collector technical fields, refer in particular to a kind of horizontal-type electrostatic dust collector cathode frame and protect
Protection unit.
Background technology
Electrostatic precipitator is the cleaner for being come out the dust in gas or drop separation using electrostatic force, also referred to as electricity
Deduster, cottrell.Electrostatic precipitator is led in the applications such as smelting, cement, station boiler, sulfuric acid, papermaking to be accessed extensively
Using.
Electrostatic precipitator compared with other dedusters its with following distinguishing feature：1. almost to various dust, smog etc.,
Until and its small particle have very high efficiency of dust collection；2. it can also be used even if high temperature and high pressure gas；3. equipment resistance
Low (100~300Pa), energy consumption are few；4. Maintenance and Repair are uncomplicated.
The operation principle of electrostatic precipitator：After dusty gas enters deduster, generated under the action of high-voltage electrostatic field big
The negative ions and electronics of amount, and make dust charged, Charged to dust polar motion and is gathering dust under the action of electric field force
Extremely upper deposition, so as to reach dust and the separated purpose of gas.After dust thickness reaches a certain level, in mechanical rapping cleaning dust
Dust falls into ash bucket discharge under the action of device.With electrostatic precipitator continuous work, cathod system also has dust particles deposition.
In order to not influence the efficiency of dust collection of cathodic discharge effect and electrostatic precipitator, it is very necessary to carry out deashing to cathod system.
But the cathode frame of general electrostatic precipitator is all bolted in cathode hanger system, passes through experiment and reality
Operation shows that such mode that is fixedly connected fixes cathode frame and cathode hanger system relative position, acts on cathode frame
On rapping power can not effectively to cathode frame lower part transfer, deashing be caused to be not thorough, influence electrostatic precipitator dedusting effect
Rate, and frame tear phenomenon is be easy to cause, and this be rigidly connected be easy to cause the damage of cathode hanger system, so as to shadow
The service life of cathode frame and cathode hanger is rung, increases the repair rate of cathode frame and cathode hanger, and then influences electrostatic precipitation
The operational effect of device.
Utility model content
In view of the above problems, the utility model provides a kind of horizontal-type electrostatic dust collector cathode frame protective device, effectively
The phenomenon that preventing cathode rapping deashing device from operationally cathode frame being caused to tear, extends the service life of cathode frame,
The repair rate of cathode frame is reduced, influence when being effectively offset cathode frame vibration to cathode hanger device reduces
Direct impact of the rapping power to cathode frame so as to protect cathode hanger device, effectively improves cathode frame and is receiving to shake
Vibrating effect during power is beaten, cathode rapping ash-removal effect is made to have more apparent improvement, improves the work efficiency of electric precipitator.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of horizontal-type electrostatic dust collector cathode frame protective device, including square taper washer, cover for seat, spring, gasket, positioning spiral shell
Mother, whorl brace rod, attaching nut, cathode frame and cathode hanger device, cathode frame are limited in whorl brace rod lower part, cloudy
Pole erecting by overhang is limited in by square taper washer and attaching nut in the middle part of whorl brace rod, and cover for seat bottom contacts at square taper washer top
Portion, attaching nut bottom are contacted at the top of cathode frame, and spring is limited in whorl brace rod top by cover for seat and gasket, are positioned
Nut bottom is contacted at the top of gasket.
Furthermore, the whorl brace rod lower position be equipped with pin hole, whorl brace rod through cathode frame, and
Cathode frame is fixed on whorl brace rod by pin joint mode, and passes through attaching nut and is limited in whorl brace rod lower part.
Furthermore, the cover for seat is equipped with groove, and in groove, the spring other end contacts at for spring one end cooperation
Gasket.
Furthermore, the whorl brace rod is solid cylinder structure, and cylinder is equipped with external screw thread, positions spiral shell
It is female to be equipped with the internal thread for matching and setting with external screw thread with attaching nut.
The utility model advantageous effect：
The utility model uses such structure setting, effectively prevents cathode rapping deashing device and operationally causes the moon
The phenomenon that pole frame tear, the service life of cathode frame is extended, the repair rate of cathode frame is reduced, is effectively offset
Influence when cathode frame vibrates to cathode hanger device, reduces direct impact of the rapping power to cathode frame, so as to protect
Cathode hanger device, effectively improves vibrating effect of the cathode frame when receiving rapping power, makes cathode rapping ash-removal effect
There is more apparent improvement, improve the work efficiency of electric precipitator.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
1. square taper washer；2. cover for seat；3. spring；4. gasket；5. location nut；6. whorl brace rod；7. attaching nut；8.
Cathode frame；9. cathode hanger device.
Specific embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of horizontal-type electrostatic dust collector cathode frame protective device described in the utility model, including square taper liner
Circle 1, cover for seat 2, spring 3, gasket 4, location nut 5, whorl brace rod 6, attaching nut 7, cathode frame 8 and cathode hanger device
9, cathode frame 8 is limited in 6 lower part of whorl brace rod, and cathode hanger device 9 is limited in by square taper washer 1 and attaching nut 7
6 middle part of whorl brace rod, 2 bottom of cover for seat contact at 1 top of square taper washer, and 7 bottom of attaching nut contacts at cathode frame 8 and pushes up
Portion, spring 3 are limited in 6 top of whorl brace rod by cover for seat 2 and gasket 4, and 5 bottom of location nut contacts at 4 top of gasket.With
Upper composition the utility model basic structure.
The utility model uses such structure setting, cathode frame 8 is limited in 6 lower part of whorl brace rod, cathode is hung
Hang device 9 is limited in 6 middle part of whorl brace rod by square taper washer 1 and attaching nut 7, and spring 3 is limited by cover for seat 2 and gasket 4
Positioned at 6 top of whorl brace rod, cathode frame 8 is played by the mating reaction of square taper washer 1, spring 3 and gasket 4 and is hung with cathode
Flexible connection between hang device 9 is effectively solved between conventional cathode frame 8 and cathode hanger device 9 using rigid connection band
Come the shortcomings that, effectively prevent cathode rapping deashing device operationally cause cathode frame 8 tear the phenomenon that, extend cathode frame
The service life of frame 8 reduces the repair rate of cathode frame 8, is effectively offset when cathode frame 8 vibrates and cathode hanger is filled
9 influence is put, reduces direct impact of the rapping power to cathode frame 8, so as to protect cathode hanger device 9, is effectively promoted
Vibrating effect of the cathode frame 8 when receiving rapping power, makes cathode rapping ash-removal effect have more apparent improvement, improves
The work efficiency of electric precipitator.
More specifically, 6 lower position of whorl brace rod is equipped with pin hole (attached drawing is unmarked), and whorl brace rod 6 passes through
Cathode frame 8 is through at, and cathode frame 8 is fixed on whorl brace rod 6 by pin joint mode, and passes through attaching nut 7 and limits
Positioned at 6 lower part of whorl brace rod.Using such structure setting, cathode frame 8 is fixed on 6 lower part of whorl brace rod.
More specifically, the cover for seat 2 is equipped with groove (attached drawing is unmarked), and 3 one end fits of spring are in groove, bullet
3 other end of spring contacts at gasket 4.It is set using such knot, realizes and pass through cover for seat 2 and gasket 4 by the purpose of 3 /V of spring.
More specifically, the whorl brace rod 6 is solid cylinder structure, and cylinder is equipped with external screw thread, positioning
Nut 5 is equipped with the internal thread for matching and setting with external screw thread with attaching nut 7.Using such structure setting, by positioning spiral shell
Mother 5 and attaching nut 7, which realize, is installed on each positioning parts on whorl brace rod 6, while easy to disassemble.
The embodiment of the utility model is described above in association with attached drawing, but the utility model be not limited to it is above-mentioned
Specific embodiment, above-mentioned specific embodiment is only schematical rather than restricted, the common skill of this field
Art personnel are not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the scope of protection of the utility model.
Claims (4)
1. a kind of horizontal-type electrostatic dust collector cathode frame protective device, it is characterised in that：Including square taper washer (1), cover for seat (2),
Spring (3), gasket (4), location nut (5), whorl brace rod (6), attaching nut (7), cathode frame (8) and cathode hanger fill
It puts (9), the cathode frame (8) is limited in whorl brace rod (6) lower part, and the cathode hanger device (9) passes through square taper washer
(1) it is limited in attaching nut (7) in the middle part of whorl brace rod (6), cover for seat (2) bottom is contacted at the top of square taper washer (1),
Attaching nut (7) bottom is contacted at the top of cathode frame (8), and the spring (3) passes through cover for seat (2) and gasket (4) /V
In whorl brace rod (6) top, location nut (5) bottom is contacted at the top of gasket (4).
2. a kind of horizontal-type electrostatic dust collector cathode frame protective device according to claim 1, it is characterised in that：The spiral shell
Line connecting rod (6) lower position is equipped with pin hole, and the whorl brace rod (6) passes through pin joint mode through cathode frame (8)
Cathode frame (8) is fixed on whorl brace rod (6), and passes through attaching nut (7) and is limited in whorl brace rod (6) lower part.
3. a kind of horizontal-type electrostatic dust collector cathode frame protective device according to claim 1, it is characterised in that：The seat
It covers (2) and is equipped with groove, for spring (3) one end fits in groove, spring (3) other end contacts at gasket (4).
4. a kind of horizontal-type electrostatic dust collector cathode frame protective device according to claim 1, it is characterised in that：The spiral shell
Line connecting rod (6) is solid cylinder structure, and cylinder is equipped with external screw thread, the location nut (5) and attaching nut (7)
It is equipped with the internal thread for matching and setting with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738789.6U CN207446507U (en) | 2017-12-04 | 2017-12-04 | A kind of horizontal-type electrostatic dust collector cathode frame protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738789.6U CN207446507U (en) | 2017-12-04 | 2017-12-04 | A kind of horizontal-type electrostatic dust collector cathode frame protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207446507U true CN207446507U (en) | 2018-06-05 |
Family
ID=62275922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721738789.6U Expired - Fee Related CN207446507U (en) | 2017-12-04 | 2017-12-04 | A kind of horizontal-type electrostatic dust collector cathode frame protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207446507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333167A (en) * | 2021-07-01 | 2021-09-03 | 浙江诸暨骏达环保设备有限公司 | Cathode system of electric dust collector |
| CN114029169A (en) * | 2021-11-19 | 2022-02-11 | 中电国核(北京)节能环保科技有限公司 | Cage type cathode hanging device |
-
2017
- 2017-12-04 CN CN201721738789.6U patent/CN207446507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333167A (en) * | 2021-07-01 | 2021-09-03 | 浙江诸暨骏达环保设备有限公司 | Cathode system of electric dust collector |
| CN114029169A (en) * | 2021-11-19 | 2022-02-11 | 中电国核(北京)节能环保科技有限公司 | Cage type cathode hanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |