CN209067838U - A kind of anode rapping transmission seal device of round type electric precipitator - Google Patents
A kind of anode rapping transmission seal device of round type electric precipitator Download PDFInfo
- Publication number
- CN209067838U CN209067838U CN201821583575.0U CN201821583575U CN209067838U CN 209067838 U CN209067838 U CN 209067838U CN 201821583575 U CN201821583575 U CN 201821583575U CN 209067838 U CN209067838 U CN 209067838U
- Authority
- CN
- China
- Prior art keywords
- stuffing box
- electric precipitator
- gland
- anode rapping
- seal assembly
- 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
The utility model relates to round type electric precipitator technical fields, refer in particular to a kind of anode rapping transmission seal device of round type electric precipitator, including gland and stuffing box, it is fixedly connected between gland and the outside of stuffing box by fixation kit, it is equipped with seal assembly one between gland and the inside of stuffing box to seal, seal assembly two is equipped between stuffing box and anode rapping casing and is sealed.The utility model uses such structure setting, by under the combination of gland, stuffing box, fixation kit, seal assembly one and seal assembly two, when ensuring that anode rapping transmission shaft passes through electric precipitator housing sidewall, air leakage phenomena will not be generated, the dust-collecting efficiency of electric precipitator is improved, while effectively extending the service life of deduster.
Description
Technical field
The utility model relates to round type electric precipitator technical fields, refer in particular to a kind of anode rapping transmission of round type electric precipitator
Sealing device.
Background technique
Electric precipitator is generally located on the Work places of a large amount of discharge dust, so capture the dust in air and to outside
Discharge purification air, electric precipitator include electric discharge cathode, the anode that gathers dust, shell, ash exhauster and high-voltage insulating system etc.,
Working principle: passing to high voltage direct current on the cathode of electric precipitator, maintains one between cathode line and anode plate and is enough to make gas
The electrostatic field of body separation.Dusty gas keeps dirt material charged during being ionized by high voltage electric field, and in electric field force
Under effect, makes to charge grit to anode plate movement, be deposited on anode plate, so that grit is separated from dusty gas,
Then vibrating shaft rotation is driven by speed reducer, the method for the beater impact anode plate on vibrating shaft drops to dust
In the ash exhauster of deduster lower part, anode rapping transmission device is mounted on outside electric precipitator housing sidewall plate, anode rapping
Transmission shaft passes through electric precipitator housing sidewall plate and leads in electric field, and anode rapping transmission shaft passes through at electric precipitator housing sidewall plate
It has certain problems, air leakage phenomena is generated, to seriously affect the dust-collecting efficiency of electric precipitator.
Utility model content
In view of the above problems, the utility model provides a kind of anode rapping transmission seal device of round type electric precipitator,
By under the combination of gland, stuffing box, fixation kit, seal assembly one and seal assembly two, it is ensured that anode
When rapping transmission shaft passes through electric precipitator housing sidewall, air leakage phenomena will not be generated, improves the dust-collecting efficiency of electric precipitator, together
Shi Youxiao extends the service life of deduster.
To achieve the goals above, the technical solution of the utility model application is as follows:
A kind of anode rapping transmission seal device of round type electric precipitator, including gland and stuffing box, gland
It is fixedly connected between the outside of stuffing box by fixation kit, seal assembly is equipped between gland and the inside of stuffing box
One sealing is equipped with seal assembly two and seals between stuffing box and anode rapping casing.
Furthermore, the fixation kit includes studs and nut, and one end of studs is through at outside stuffing box
Screw hole on side, the other end of studs is through at the screw hole on the outside of gland, and is fixed by nut tightening.
Furthermore, the seal assembly one includes sealing cord, by close between gland and the inside of stuffing box
Lashing winds sealed set.
Furthermore, the seal assembly two includes sealing ring, passes through sealing between stuffing box and anode rapping casing
Circle sealing.
The utility model the utility model has the advantages that
The utility model uses such structure setting, by gland, stuffing box, fixation kit, seal assembly
One under the combination of seal assembly two, it is ensured that when anode rapping transmission shaft passes through electric precipitator housing sidewall, will not produce
Raw air leakage phenomena improves the dust-collecting efficiency of electric precipitator, while effectively extending the service life of deduster.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
1. studs；2. nut；3. gland；4. stuffing box；5. sealing ring；6. sealing cord.
Specific embodiment
The technical solution of the utility model is illustrated with embodiment with reference to the accompanying drawing.
As shown in Figure 1, a kind of anode rapping transmission seal device of round type electric precipitator described in the utility model, including fill out
Expect gland 3 and stuffing box 4, be fixedly connected between gland 3 and the outside of stuffing box 4 by fixation kit, gland 3 with
It is equipped with seal assembly one between the inside of stuffing box 4 to seal, it is close that seal assembly two is equipped between stuffing box 4 and anode rapping casing
Envelope.The above constitutes the utility model basic structure.
The utility model uses such structure setting, by gland 3, stuffing box 4, fixation kit, sealing group
Under the combination of part one and seal assembly two, it is ensured that, will not when anode rapping transmission shaft passes through electric precipitator housing sidewall
Air leakage phenomena is generated, the dust-collecting efficiency of electric precipitator is improved, while effectively extending the service life of deduster.
More specifically, the fixation kit includes studs 1 and nut 2, and one end of studs 1 is through at stuffing box
Screw hole on 4 outsides, the other end of studs 1 is through at the screw hole on 3 outside of gland, and is tightened by nut 2.
Using such structure setting, will be fixed between gland 3 and the outside of stuffing box 4 by studs 1 and nut 2
Connection, while also acting as the effect being easily installed with disassembly.
In Ying Ji application, it is preferred that the model GB/T897-88-M12x65 of the studs 1, the model of nut 2
For GB/6170-86-M12.
More specifically, the seal assembly one includes sealing cord 6, is passed through between gland 3 and the inside of stuffing box 4
Sealing cord 6 winds sealed set.Using such structure setting, filler pressure is wound in such a way that sealing cord 6 is using winding
Between lid 3 and the inside of stuffing box 4, to realize the sealing effect between gland 3 and the inside of stuffing box 4.
In Ying Ji application, it is preferred that the specification of the sealing cord 6 is 10mm × 10mm × 700mm, and material is asbestos rubber
Glue.
More specifically, the seal assembly two includes sealing ring 5, by close between stuffing box 4 and anode rapping casing
Seal 5 seals.It using such structure setting, is padded between stuffing box 4 and anode rapping casing by sealing ring 5, thus real
Sealing effect between existing stuffing box 4 and anode rapping casing.
Ying Ji application in, it is preferred that the sealing ring 5 with a thickness of 5mm, material is asbestos rubber.
In Ying Ji application, it is preferred that the total length 45mm of the gland 3, the total length 60mm of stuffing box 4.
The embodiments of the present invention are described in conjunction with attached drawing above, but the utility model be not limited to it is above-mentioned
Specific embodiment, the above mentioned embodiment is only schematical, rather than restrictive, 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 protection scope of the utility model.
Claims (4)
1. a kind of anode rapping transmission seal device of round type electric precipitator, it is characterised in that: including gland (3) and filler
Box (4) is fixedly connected between the gland (3) and the outside of stuffing box (4) by fixation kit, the gland
(3) it is equipped with seal assembly one between the inside of stuffing box (4) to seal, is set between the stuffing box (4) and anode rapping casing
There is the sealing of seal assembly two.
2. the anode rapping transmission seal device of a kind of round type electric precipitator according to claim 1, it is characterised in that: described
Fixation kit includes studs (1) and nut (2), and one end of the studs (1) is through at the spiral shell on stuffing box (4) outside
Hole, the other end of the studs (1) is through at the screw hole on gland (3) outside, and is tightened by nut (2).
3. the anode rapping transmission seal device of a kind of round type electric precipitator according to claim 1, it is characterised in that: described
Seal assembly one includes sealing cord (6), is wound between the gland (3) and the inside of stuffing box (4) by sealing cord (6)
Sealed set.
4. the anode rapping transmission seal device of a kind of round type electric precipitator according to claim 1, it is characterised in that: described
Seal assembly two includes sealing ring (5), is sealed between the stuffing box (4) and anode rapping casing by sealing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583575.0U CN209067838U (en) | 2018-09-27 | 2018-09-27 | A kind of anode rapping transmission seal device of round type electric precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583575.0U CN209067838U (en) | 2018-09-27 | 2018-09-27 | A kind of anode rapping transmission seal device of round type electric precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067838U true CN209067838U (en) | 2019-07-05 |
Family
ID=67093545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583575.0U Expired - Fee Related CN209067838U (en) | 2018-09-27 | 2018-09-27 | A kind of anode rapping transmission seal device of round type electric precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531092A (en) * | 2021-06-15 | 2021-10-22 | 中国石油化工股份有限公司 | Oil leakage treatment method and device for reduction gearbox of oil pumping unit and universal gland |
-
2018
- 2018-09-27 CN CN201821583575.0U patent/CN209067838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531092A (en) * | 2021-06-15 | 2021-10-22 | 中国石油化工股份有限公司 | Oil leakage treatment method and device for reduction gearbox of oil pumping unit and universal gland |
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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: 20190705 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |