CN209271094U - A kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator - Google Patents
A kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator Download PDFInfo
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- CN209271094U CN209271094U CN201822149567.1U CN201822149567U CN209271094U CN 209271094 U CN209271094 U CN 209271094U CN 201822149567 U CN201822149567 U CN 201822149567U CN 209271094 U CN209271094 U CN 209271094U
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Abstract
The utility model discloses a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitators, including air inlet smoke box, cathod system, landing, shell, gas inlet, support system, ash bucket, steel strut, air horn out, exhanst gas outlet, soot cleaning system, filter pocket system, back-blowing imports and exports pipeline, high voltage power supply device, sealing plate and anode system, two shells are tightly connected by sealing plate, the left end of shell is equipped with air inlet smoke box, the left end of air inlet smoke box is equipped with gas inlet, the right end of shell is provided with out air horn, the right end of air horn is equipped with exhanst gas outlet out, the bottom of shell is provided with the ash bucket communicated therewith, the bottom beam of shell is placed on support system, the inside air inlet of shell is sequentially arranged with cathod system and anode system arranged side by side to outgassing direction, filter pocket system, soot cleaning system, cathod system and high voltage supply Device connection.The utility model is easy to maintenance, meets customer need, save the cost, has the characteristics that high dust collection efficiency and practical.
Description
Technical field
The utility model relates to environmental technology field, specially a kind of not shutdown maintenance charge type cloth bag composite horizontal dedusting
Device.
Background technique
The core of cathod system, anode system, filter pocket system and soot cleaning system as charge type cloth bag composite horizontal dust precipitator
Center portion part, their overall performance that deduster is directly related to whether normal operation, and the thing worried using producer,
So energy on-bne repair cathod system, anode system, filter pocket system and soot cleaning system, it is outstanding for improving deduster reliability of operation
It is important.
Utility model content
The purpose of this utility model is to provide a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator, maintenance sides
Just, it meets customer need, save the cost has the characteristics that high dust collection efficiency and practical, can solve in the prior art
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of not shutdown maintenance charge type cloth bag is multiple
Close horizontal dust remover, including air inlet smoke box, cathod system, landing, shell, gas inlet, support system, ash bucket, steel branch
Column, go out air horn, exhanst gas outlet, soot cleaning system, filter pocket system, back-blowing inlet and outlet pipeline, high voltage power supply device, sealing plate and
Anode system, two shells are tightly connected by sealing plate, and the left end of the shell is equipped with air inlet smoke box, the air inlet cigarette
The left end of case is equipped with gas inlet, and the right end of the shell is provided with out air horn, and the right end of the air horn out is equipped with flue gas
Outlet, the bottom of the shell are provided with the ash bucket communicated therewith, and the bottom beam of the shell is placed on support system, described
Support system is located on steel strut, the inside of the shell be sequentially arranged with from air inlet to outgassing direction anode system arranged side by side with
Cathod system, filter pocket system, soot cleaning system, the cathod system are connect with high voltage power supply device, the bottom to top of deduster
It is connected by landing.
Further, the inside of one of them gas inlet is equipped with valve A1 and expansion joint A1, another described cigarette
The inside of gas import is equipped with valve A2 and expansion joint A2.
Further, the inside of one of them exhanst gas outlet is equipped with expansion joint B1 and valve B1, another described cigarette
The inside of gas outlet is equipped with expansion joint B2 and valve B2.
Further, the side of the air horn out is provided with back blowing machine, and back blowing machine inlet and outlet are connected separately with anti-
Blowing import and export pipeline, the outlet mouth of pipe that back-blowing imports and exports pipeline connect soot cleaning system, and back-blowing imports and exports the air inlet of pipeline
Nozzle is inserted into out in air horn.
Further, shutdown maintenance charge type cloth bag composite horizontal dust precipitator is not further equipped with low tension feed unit.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the not shutdown maintenance charge type cloth bag composite horizontal dust precipitator of the utility model, flue gas enters from gas inlet to be removed
Dirt device, valve A1, expansion joint A1, valve A2 and the expansion joint A2 of one of shell and expansion joint B1, the valve of another shell
Door B1, expansion joint B2 and valve B2, which cooperate, adjusts control, by shortening anode arranged plate length, allows dust into cloth bag area
Pre electrified, when being below not charged to the penetrance of cloth bag after pre-charged dust, dust paved set efficiency is improved after pre electrified,
It is advantageously implemented minimum discharge, improves efficiency of dust collection and practicability.
2. the not shutdown maintenance charge type cloth bag composite horizontal dust precipitator of the utility model, service personnel can pass through stair
Platform enters to overhaul cathod system, anode system, filter pocket system, soot cleaning system and air inlet smoke box inside orifice plate, cathode in shell
Can check the components such as cathode polar curve, anode tup, axis in system and anode system, can be checked in filter pocket system cloth bag, bag cage with
And exit seal situation, soot cleaning system can check all attachmentes on gas tank and gas tank, can check the service condition of wirerope, can and
The wirerope that Shi Genghuan scraps, it is easy to maintenance, it meets customer need, save the cost.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the enlarged view at I of the utility model Fig. 2.
In figure: 1, air inlet smoke box；2, cathod system；3, landing；4, shell；5, gas inlet；6, support system；7,
Ash bucket；8, steel strut；9, go out air horn；10, exhanst gas outlet；11, soot cleaning system；12, filter pocket system；13, back-blowing is imported and exported
Pipeline；14, high voltage power supply device；15, sealing plate；16, anode system.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator, including air inlet smoke box 1, cathode
System 2, landing 3, shell 4, gas inlet 5, support system 6, ash bucket 7, steel strut 8, go out air horn 9, exhanst gas outlet 10,
Soot cleaning system 11, filter pocket system 12, back-blowing inlet and outlet pipeline 13, high voltage power supply device 14, sealing plate 15 and anode system 16,
Two shells 4 are tightly connected by sealing plate 15, and sealing is tight, mutually air tight, and the left end of shell 4 is equipped with air inlet smoke box 1, air inlet
The left end of smoke box 1 is equipped with gas inlet 5, and flue gas enters deduster from gas inlet 5, and the inside of one of gas inlet 5 fills
There are valve A1 and expansion joint A1, the inside of another gas inlet 5 is equipped with valve A2 and expansion joint A2, and the right end of shell 4 is arranged
Have air horn 9 out, the side of air horn 9 is provided with back blowing machine out, back blowing machine inlet and outlet be connected separately with back-blowing into and out of
Mouth pipeline, the outlet mouth of pipe that back-blowing imports and exports pipeline 13 connect soot cleaning system 11, and back-blowing imports and exports the air inlet pipe of pipeline 13
Mouth is inserted into out in air horn 9, and the air inlet mouth of pipe of back-blowing inlet and outlet pipeline 13 sucks cleaning from air horn 9 out by back blowing machine
Gas, the outlet mouth of pipe that clean gas enters back-blowing inlet and outlet pipeline 13 reach soot cleaning system 11, the spray in soot cleaning system 11
Cloth bag in mouth alignment filter pocket system 12 starts to be blown, and the right end of air horn 9 is equipped with exhanst gas outlet 10 out, and exhanst gas outlet 10 is used for
The inside of flue gas discharge, one of exhanst gas outlet 10 is equipped with expansion joint B1 and valve B1, the inside of another exhanst gas outlet 10
Equipped with expansion joint B2 and valve B2, the bottom of shell 4 is provided with the ash bucket 7 communicated therewith, cathod system 2,16 and of anode system
Dust falls into ash bucket 7 after 12 deashing of filter pocket system, and the bottom beam of shell 4 is placed on support system 6, and support system 6 is located at
On steel strut 8, steel strut 8 and support system 6 support shell 4, and the inside of shell 4 is sequentially arranged with simultaneously from air inlet to outgassing direction
The anode system 16 and cathod system 2, filter pocket system 12, soot cleaning system 11 of column, cathod system 2 and high voltage power supply device 14 connect
It connects, the bottom of deduster is connected to top by landing 3, and by landing 3, personnel convenient to overhaul are overhauled, this
Deduster is met customer need, save the cost.
Operation logic: whole deduster during operation, the high voltage power supply device 14 and low-voltage power supply of one of shell 4
The high voltage power supply device 14 and low tension feed unit of device and another shell 4 are in open state, one of flue gas into
Valve A1 and valve B1 in valve A2 in another gas inlet 5 and one of exhanst gas outlet 10, another flue gas in mouth 5
Valve B2 is in opening state in outlet 10, another by closing if necessary to check one of 4 internal part of shell of deduster
One corresponding air-introduced machine of exhanst gas outlet 10, closes the valve A2 of another gas inlet 5 and the valve of the exhanst gas outlet 10
B2 cuts off another 4 area's high voltage power supply device 14 of shell and all power supplys of low tension feed unit, waits one of shell of dust remover
Internal temperature lowers, and service personnel can enter to overhaul cathod system 2, anode system 16, filter pocket system in the shell of dust remover
It unites 12,1 inside orifice plate of soot cleaning system 11 and air inlet smoke box, can check cathode polar curve, anode in cathod system 2 and anode system 16
The components such as tup, axis can check cloth bag, bag cage and exit seal situation in filter pocket system 12, and soot cleaning system 11 can check gas
All attachmentes on case and gas tank, can check the service condition of wirerope, can replace the wirerope scrapped in time.
Whole deduster during operation, the high voltage power supply device 14 and low tension feed unit and shell 4 of another shell 4
High voltage power supply device 14 and low tension feed unit it is in the open state, the gas inlet 5 of one of shell 4 and another shell
Valve B1, valve B2 are in opening state in valve A1, valve A2 and two exhanst gas outlets 10 in the gas inlet 5 of body 4, such as
Fruit needs to check another 4 internal part of shell of deduster, will close the corresponding air-introduced machine of exhanst gas outlet 10, close flue gas into
The mouth 5 valve A1 and valve B1 of exhanst gas outlet 10, cuts off 4 area's high voltage power supply device 14 of shell and all electricity of low tension feed unit
Source waits the shell of dust remover internal temperature to lower, and service personnel can enter to overhaul cathod system 2, anode system in shell 4
16,1 inside orifice plate of filter pocket system 12, soot cleaning system 11 and air inlet smoke box can check cathode in cathod system 2, anode system 16
The components such as polar curve, anode tup, axis can check cloth bag, bag cage and exit seal situation, soot cleaning system 11 in filter pocket system 12
It can check all attachmentes on gas tank and gas tank, can check the service condition of wirerope, the wirerope scrapped can be replaced in time.
A sufficiently small electric field is arranged in dedusting in the utility model, and shortens anode arranged plate length, allows into cloth bag
The pre-charged dust in area, when being below not charged to the penetrance of cloth bag after pre-charged dust, dust paved set is imitated after pre electrified
Rate is improved, and is advantageously implemented minimum discharge.Another advantage of pre-charged dust is the resistance for reducing sack cleaner, dust
After charged, 20%~40% is reduced when the resistance ratios of filter bag are not charged, the reduction of the resistance is with the increase of dust load and further
Obviously.
In summary: the not shutdown maintenance charge type cloth bag composite horizontal dust precipitator of the utility model, flue gas from flue gas into
Mouthfuls 5 enter deduster, valve A1, the valve A2 of one of shell 4 and with the valve B1 of another shell 4 and valve B2 phase
Mutually cooperation adjusts control, by shortening anode arranged plate length, allows pre-charged dust into cloth bag area, right after pre-charged dust
When the penetrance of cloth bag is below not charged, dust paved set efficiency is improved after pre electrified, is advantageously implemented minimum discharge, is mentioned
High efficiency of dust collection and practicability.Service personnel can enter to overhaul cathod system 2, anode system in shell 4 by landing 3
It unites 16,1 inside orifice plate of filter pocket system 12, soot cleaning system 11 and air inlet smoke box, can check yin in cathod system 2 and anode system 16
The components such as pole polar curve, anode tup, axis can check cloth bag, bag cage and exit seal situation, soot cleaning system in filter pocket system 12
11 can check all attachmentes on gas tank and gas tank, can check the service condition of wirerope, can replace the wirerope scrapped in time, dimension
It repairs conveniently, meets customer need, save the cost.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator, including air inlet smoke box (1), cathod system (2), stair
Platform (3), shell (4), gas inlet (5), support system (6), ash bucket (7), steel strut (8), air horn (9), flue gas go out out
Mouth (10), soot cleaning system (11), filter pocket system (12), back-blowing import and export pipeline (13), high voltage power supply device (14), sealing plate
(15) and anode system (16), it is characterised in that: two shells (4) pass through sealing plate (15) and are tightly connected, the shell
(4) left end is equipped with air inlet smoke box (1), and the left end of the air inlet smoke box (1) is equipped with gas inlet (5), the right side of the shell (4)
End is provided with out air horn (9), and the right end of air horn (9) out is equipped with exhanst gas outlet (10), and the bottom of the shell (4) is set
It is equipped with the ash bucket (7) communicated therewith, the bottom beam of the shell (4) is placed on support system (6), the support system (6)
It is located on steel strut (8), the inside of the shell (4) is sequentially arranged with anode system arranged side by side (16) from air inlet to outgassing direction
With cathod system (2), filter pocket system (12), soot cleaning system (11), the cathod system (2) and high voltage power supply device (14) are even
It connects, the bottom of deduster is connected to top by landing (3).
2. a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator according to claim 1, it is characterised in that: its
In the inside of a gas inlet (5) valve A1 and expansion joint A1 is housed, the inside of another gas inlet (5) fills
There are valve A2 and expansion joint A2.
3. a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator according to claim 1, it is characterised in that: its
In an exhanst gas outlet (10) inside be equipped with expansion joint B1 and valve B1, the inside of another exhanst gas outlet (10)
Equipped with expansion joint B2 and valve B2.
4. a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator according to claim 1, it is characterised in that: institute
The side for stating out air horn (9) is provided with back blowing machine, and back blowing machine inlet and outlet are connected separately with back-blowing import and export pipeline,
The outlet mouth of pipe that back-blowing imports and exports pipeline (13) connects soot cleaning system (11), and back-blowing imports and exports the air inlet mouth of pipe of pipeline (13)
It is inserted into out in air horn (9).
5. a kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator according to claim 1, it is characterised in that: no
Shutdown maintenance charge type cloth bag composite horizontal dust precipitator is further equipped with low tension feed unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822149567.1U CN209271094U (en) | 2018-12-21 | 2018-12-21 | A kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822149567.1U CN209271094U (en) | 2018-12-21 | 2018-12-21 | A kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209271094U true CN209271094U (en) | 2019-08-20 |
Family
ID=67612390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822149567.1U Active CN209271094U (en) | 2018-12-21 | 2018-12-21 | A kind of not shutdown maintenance charge type cloth bag composite horizontal dust precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209271094U (en) |
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2018
- 2018-12-21 CN CN201822149567.1U patent/CN209271094U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210630 Address after: No.03073, Taiyuan Steel Industrial Park, Taiyuan City, Shanxi Province Patentee after: TAIYUAN BOILER GROUP Co.,Ltd. Address before: 730050 7th floor, Jiangong building, 575 Xijin East Road, Qilihe district, Lanzhou City, Gansu Province Patentee before: GANSU KELIN ELECTRIC POWER ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |