CN206746244U - One kind automation dust arrester - Google Patents
One kind automation dust arrester Download PDFInfo
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- CN206746244U CN206746244U CN201720598672.6U CN201720598672U CN206746244U CN 206746244 U CN206746244 U CN 206746244U CN 201720598672 U CN201720598672 U CN 201720598672U CN 206746244 U CN206746244 U CN 206746244U
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- Prior art keywords
- bag
- ash bucket
- dust collector
- card
- dust
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Abstract
The utility model discloses one kind to automate dust arrester, including bag-type dust collector, the bag-type dust collector includes cylinder, the cylinder lower end is connected with reducing ash bucket, the reducing ash bucket upper surface diameter is more than the reducing ash bucket lower surface diameter, the reducing ash bucket upper surface diameter is equal with the barrel diameter, horizontal card is provided with the cylinder, the inner barrel space is separated into two parts up and down by the card, the lower section of the card is provided with cloth bag corresponding with flower hole site on the card, the reducing ash bucket lower end is provided with ash discharging hole.This new structural design is reasonable, and automaticity is high, can be while dust removing effects, and automatic open close air-introduced machine realizes automatic dust removing, saves energy consumption；For and can when bag-type dust collector breaks down or dust removing effects are bad, the processing gas discharged in time to it carries out final dusting, and reminds staff in time, practical simultaneously.
Description
Technical field
A kind of dust arrester is the utility model is related to, is specifically a kind of automation dust arrester.
Background technology
Dust arrester is commonly called as deduster, is the device of fly ash content in removing or reduction flue gas.The species of dust arrester can
To be divided into bag-type dust collector, cyclone dust collector, wet dust separater, electrostatic precipitator, desulfation dust-extraction device.In dust
Some bigger places of concentration, if carrying out dedusting using bag-type dust collector, bag-type dust collector is after unlatching regardless of powder
Dust concentration is high or up to standard, and dust arrester can all work always, and this wastes certain unnecessary power consumption；Moreover, make
After long-time, blocking or the bad situation of dedusting often occurs, the air for causing to discharge after dedusting still can not be up to standard,
While secondary pollution being caused to the environment at discharge, it is also difficult to effectively prompting staff's block clearing.
Utility model content
The purpose of this utility model is to provide a kind of automation dust arrester, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
One kind automation dust arrester, including bag-type dust collector, the bag-type dust collector include cylinder, the cylinder
Lower end is connected with reducing ash bucket, and the reducing ash bucket upper surface diameter is more than the reducing ash bucket lower surface diameter, the reducing
Ash bucket upper surface diameter is equal with the barrel diameter, is provided with horizontal card in the cylinder, the inner barrel space leads to
To cross the card and be separated into two parts up and down, the lower section of the card is provided with cloth bag corresponding with flower hole site on the card,
The reducing ash bucket lower end is provided with ash discharging hole, and lower end is provided with sweep-up pipe in communication on the left of the bag-type dust collector,
The bag-type dust collector is connected with air-introduced machine and suction port in turn by sweep-up pipe, and screen pack is provided with the suction port,
The suction port lateral wall is provided with the first sensor of dust concentration；Main air draft is provided with the right side of the bag-type dust collector upper end
Manage, be provided with the second sensor of dust concentration in the main exhaust duct left side, being provided with control on the right side of the main exhaust duct, it is opened
The first valve closed；Branch pipe is provided with main exhaust duct on the left of first valve, the second valve is provided with the branch pipe,
The branch pipe other end is connected with the air inlet of cyclone separator, and auxiliary air draft is provided with the air outlet of the cyclone separator
Pipe；Also include the controller and siren being arranged in outside control room, the controller and the first sensor of dust concentration,
Air-introduced machine, the second sensor of dust concentration, the first valve, the second valve and siren electrical connection.
As further program of the utility model：The controller is PLC.
As the utility model further scheme：It is provided with and is tilted towards in bag-type dust collector at the sweep-up pipe
Lower deep bead.
As the utility model further scheme：The cyclone separator lower end sets relevant wind discharger, described
Wind discharger lower end is closed to connect with dust stratification case by discharge duct.
As the utility model further scheme：The air-introduced machine is centrifugal fan.
Compared with prior art, the beneficial effects of the utility model are：In use, when the first sensor of dust concentration detects
To environment dust concentration numerical value reach its setting value when, sender is to controller, and controller control air-introduced machine starts, by suction port
Air containing the dust suction at place is simultaneously discharged after bag-type dust collector dedusting from main exhaust duct, then, closes air-introduced machine, therefore
The purpose for saving energy consumption is reached while dust removing effects are ensured；Second sensor of dust concentration is set, for detecting dedusting
The dust concentration in air afterwards, when its concentration is higher than setting value, the second sensor of dust concentration sender is to controller, control
Device controls the first valve to close, and opens the second valve, and tail gas not up to standard introduces cyclone separator from branch pipe, carries out secondary remove
Dirt, the cleaned air after dedusting is from auxiliary exhaust duct discharge, while controller also controls siren to alarm, and warns in control room
Staff, remind it to overhaul bag-type dust collector in time, avoid its long-time dust removing effects bad.
In summary, this new structural design is reasonable, and automaticity is high, can be opened automatically while dust removing effects
Close air-introduced machine and realize automatic dust removing, save energy consumption；Simultaneously and can when bag-type dust collector breaks down or dust removing effects are bad,
The processing gas discharged in time to it carries out final dusting, and reminds staff in time, practical.
Brief description of the drawings
Fig. 1 is the structural representation of automation dust arrester.
In figure：The sensor of dust concentration of 1- first, 2- screen packs, 3- suction ports, 4- sweep-up pipes, 5- air-introduced machines, 6- cloth bags
Dust arrester, 7- cards, 8- cloth bags, 9- deep beads, 10- reducing ash buckets, 11- ash discharging holes, the main exhaust ducts of 12-, the dust of 13- second
Concentration sensor, the valves of 14- first, 15- branch pipes, the valves of 16- second, 17- auxiliary exhaust ducts, 18- cyclone separators, 19- are closed
Wind discharger, 20- discharge ducts, 21- dust stratification casees, 22- controllers, 23- sirens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of automation dust arrester, including bag-type dust collector 6, the bag-type dust collector 6 include
Cylinder, the cylinder lower end are connected with reducing ash bucket 10, and the upper surface diameter of reducing ash bucket 10 is more than the reducing ash bucket 10
Lower surface diameter, the upper surface diameter of reducing ash bucket 10 is equal with the barrel diameter, and horizontal flower is provided with the cylinder
Plate 7, the inner barrel space are separated into two parts up and down by the card 7, and the lower section of the card 7 is provided with and the flower
Cloth bag 8 corresponding to flower hole site on plate 7, the lower end of reducing ash bucket 10 are provided with ash discharging hole 11, and the bag-type dust collector 6 is left
Side lower end is provided with sweep-up pipe 4 in communication, the bag-type dust collector 6 by sweep-up pipe 4 be connected with turn air-introduced machine 5 and
Suction port 3, screen pack 2 is provided with the suction port 3, the lateral wall of suction port 2 is provided with the first sensor of dust concentration
1；Main exhaust duct 12 is provided with the right side of the upper end of bag-type dust collector 6, the second powder is provided with the main left side of exhaust duct 12
Dust concentration sensor 13, the main right side of exhaust duct 12 are provided with the first valve 14 of its keying of control；First valve 14
Branch pipe 15 is provided with the main exhaust duct 12 in left side, the second valve 16, the other end of branch pipe 15 are provided with the branch pipe 15
Connected with the air inlet of cyclone separator 18, auxiliary exhaust duct 17 is provided with the air outlet of the cyclone separator 18；Also wrap
Include the controller 22 and siren 23 being arranged in outside control room, the sensor of dust concentration 1 of controller 22 and first,
Air-introduced machine 5, the second sensor of dust concentration 13, the first valve 14, the second valve 16 and siren 23 electrically connect.
Operation principle of the present utility model is：In use, when the environment dust that the first sensor of dust concentration 1 detects is dense
When number of degrees value reaches its setting value, sender controls air-introduced machine 5 to start, will contain powder at suction port 2 to controller 22, controller 22
The air of dirt is sucked and discharged after the dedusting of bag-type dust collector 6 from main exhaust duct 12, then, closes air-introduced machine 5, therefore protecting
The purpose for saving energy consumption is reached while demonstrate,proving dust removing effects；Second sensor of dust concentration 13 is set, after detecting dedusting
Air in dust concentration, when its concentration is higher than setting value, the sender of the second sensor of dust concentration 13 is to controller 22, control
Device 22 processed controls the first valve 14 to close, and opens the second valve 16, and tail gas not up to standard introduces cyclone separator from branch pipe 15
18, final dusting is carried out, the cleaned air after dedusting is discharged from auxiliary exhaust duct 17, while controller 22 also controls siren 23
Alarm, the staff in control room is warned, reminds it to overhaul bag-type dust collector 6 in time, avoids its long-time dust removing effects
It is bad.
It should be noted that the circuit control planning in the application between controller and its electrical equipment associated therewith is this
The common knowledge that technical staff can easily be known in field, therefore its circuit connecting relation is no longer repeated herein.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. one kind automation dust arrester, including bag-type dust collector, the bag-type dust collector includes cylinder, under the cylinder
End is connected with reducing ash bucket, and the reducing ash bucket upper surface diameter is more than the reducing ash bucket lower surface diameter, the reducing ash
The upper surface diameter that struggles against is equal with the barrel diameter, is provided with horizontal card in the cylinder, the inner barrel space passes through
The card is separated into two parts up and down, and the lower section of the card is provided with cloth bag corresponding with flower hole site on the card, institute
State reducing ash bucket lower end and be provided with ash discharging hole, it is characterised in that lower end is provided with communication on the left of the bag-type dust collector
Sweep-up pipe, the bag-type dust collector is connected with air-introduced machine and suction port in turn by sweep-up pipe, set in the suction port
There is screen pack, the suction port lateral wall is provided with the first sensor of dust concentration；Set on the right side of the bag-type dust collector upper end
Main exhaust duct is equipped with, the second sensor of dust concentration is provided with the main exhaust duct left side, is set on the right side of the main exhaust duct
There is the first valve of its keying of control；Branch pipe is provided with main exhaust duct on the left of first valve, is set on the branch pipe
There is the second valve, the branch pipe other end is connected with the air inlet of cyclone separator, set on the air outlet of the cyclone separator
It is equipped with auxiliary exhaust duct；Also include the controller and siren being arranged in outside control room, the controller and the first powder
Dust concentration sensor, air-introduced machine, the second sensor of dust concentration, the first valve, the second valve and siren electrical connection.
2. automation dust arrester according to claim 1, it is characterised in that the controller is PLC PLC technologies
Device.
3. automation dust arrester according to claim 1, it is characterised in that the bag-type dust collector at the sweep-up pipe
Inside it is provided with deep bead diagonally downward.
4. automation dust arrester according to claim 1, it is characterised in that the cyclone separator lower end sets relevant
Wind discharger, the pass wind discharger lower end are connected by discharge duct with dust stratification case.
5. automation dust arrester according to claim 1, it is characterised in that the air-introduced machine is centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598672.6U CN206746244U (en) | 2017-05-26 | 2017-05-26 | One kind automation dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598672.6U CN206746244U (en) | 2017-05-26 | 2017-05-26 | One kind automation dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746244U true CN206746244U (en) | 2017-12-15 |
Family
ID=60620342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598672.6U Expired - Fee Related CN206746244U (en) | 2017-05-26 | 2017-05-26 | One kind automation dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746244U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398891A (en) * | 2018-02-26 | 2018-08-14 | 青海中力硅业有限公司 | A kind of casting flue gas automation recovery system and recovery method |
| CN112316627A (en) * | 2020-09-10 | 2021-02-05 | 江苏吉能达环境能源科技有限公司 | Three-dimensional compound dust remover |
| CN112892132A (en) * | 2021-02-28 | 2021-06-04 | 太原理工大学 | Centrifugal flow-dividing dehydration dust-removing purification device and method |
-
2017
- 2017-05-26 CN CN201720598672.6U patent/CN206746244U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398891A (en) * | 2018-02-26 | 2018-08-14 | 青海中力硅业有限公司 | A kind of casting flue gas automation recovery system and recovery method |
| CN112316627A (en) * | 2020-09-10 | 2021-02-05 | 江苏吉能达环境能源科技有限公司 | Three-dimensional compound dust remover |
| CN112892132A (en) * | 2021-02-28 | 2021-06-04 | 太原理工大学 | Centrifugal flow-dividing dehydration dust-removing purification device and method |
| CN112892132B (en) * | 2021-02-28 | 2022-07-15 | 太原理工大学 | Centrifugal flow-dividing dehydration dust-removing purification device and method |
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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: 20171215 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |