CN207221577U - A kind of ash handling equipment of coal-burning boiler - Google Patents
A kind of ash handling equipment of coal-burning boiler Download PDFInfo
- Publication number
- CN207221577U CN207221577U CN201720920242.1U CN201720920242U CN207221577U CN 207221577 U CN207221577 U CN 207221577U CN 201720920242 U CN201720920242 U CN 201720920242U CN 207221577 U CN207221577 U CN 207221577U
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- CN
- China
- Prior art keywords
- cleaning case
- dust cleaning
- coal
- collecting box
- burning boiler
- 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
It the utility model is related to coal-burning boiler technical field, especially a kind of ash handling equipment of coal-burning boiler, including dust cleaning case, one side roof part of the dust cleaning case is connected with air inlet pipe, another side bottom of the dust cleaning case is connected with air outlet pipe, the bottom of the dust cleaning case is connected with drain pipe, both sides have been cross-linked demarcation strip inside the dust cleaning case, gap is left between the opposite side inner wall of the demarcation strip and dust cleaning case, the utility model is provided with multiple nozzles in dust cleaning case, for spraying absorbing liquid, and multiple demarcation strips that have been staggered are used to provide the contact surface between cleaning solution and boiler exhaust gas, extend residence time of the tail gas in dust cleaning case, improve the effect for absorbing dust, in addition it is provided with collecting box, the bottom of collecting box sets the sideboard that can be automatically opened up, it is convenient to concentrate cleaning.
Description
Technical field
It the utility model is related to coal-burning boiler technical field, more particularly to a kind of ash handling equipment of coal-burning boiler.
Background technology
In order to reduce tail gas pollution, environmental protection, is usually installed additional coal-burning boiler in the offgas outlet of boiler in the prior art
Deduster.Deduster of the prior art, its dust removing effects is poor, and dust does not allow easy to clean, so that cause pipeline obstruction, so that
So that the effect of deduster is deteriorated so that the discharge of tail gas does not reach standard, pollutes environment.
Utility model content
The purpose of this utility model be in order to solve to exist in the prior art dedusting it is poor, easily obstruction the shortcomings that, and propose
A kind of ash handling equipment of coal-burning boiler.
To achieve these goals, the utility model employs following technical solution：
A kind of ash handling equipment of coal-burning boiler, including dust cleaning case are designed, a side roof part of the dust cleaning case is connected with air inlet
Pipe, another side bottom of the dust cleaning case are connected with air outlet pipe, and the bottom of the dust cleaning case is connected with drain pipe, the dust cleaning case
Internal both sides have been cross-linked demarcation strip, and gap, the dedusting are left between the opposite side inner wall of the demarcation strip and dust cleaning case
Multiple nozzles are installed, the top of the dust cleaning case is equipped with cleaning water tank, conveying is provided with the cleaning water tank on chamber interior wall
Pump, the nozzle are connected by cleaning pipe with delivery pump, and the bottom of the dust cleaning case is equipped with collecting box, and the drain pipe is with receiving
Connection inside header, the bottom of the collecting box are equipped with translation mechanism, and the translation mechanism is equipped with and collecting box bottom shape
Matched sideboard, the sideboard is horizontal and is slidably mounted on collecting box bottom, is equipped with below the sideboard defeated
Send car.
Preferably, control valve is equipped with the air inlet pipe, air outlet pipe and drain pipe, the control valve is the normally closed electricity of single-pass
Magnet valve.
Preferably, the demarcation strip is the plate that section is triangle, and the upper surface of the demarcation strip tilts, the demarcation strip
Surface be equidistantly equipped with diversion trench.
Preferably, the translation mechanism includes the translating rack for being located at sideboard bottom, and the bottom of the collecting box is set
There is translation motor, the output shaft of the translation motor is connected with shiftable gear, and the shiftable gear is engaged with translating rack.
Preferably, the both sides of the dust cleaning case are equipped with leg.
The utility model proposes a kind of coal-burning boiler ash handling equipment, beneficial effect is：The utility model is in dedusting
Multiple nozzles are provided with case, for spraying absorbing liquid, and multiple demarcation strips that have been staggered are used to provide cleaning solution and boiler
Contact surface between tail gas, extends residence time of the tail gas in dust cleaning case, improves the effect for absorbing dust, is in addition provided with
Collecting box, the bottom of collecting box sets the sideboard that can be automatically opened up, convenient to concentrate cleaning.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of coal-burning boiler ash handling equipment structure diagram；
Fig. 2 be the utility model proposes a kind of coal-burning boiler ash handling equipment diversion trench distribution schematic diagram.
In figure：Dust cleaning case 1, delivery pump 2, cleaning water tank 3, control valve 4, air inlet pipe 5, cleaning pipe 6, drain pipe 7, waggon
8th, diversion trench 9, shiftable gear 10, translation motor 11, translating rack 12, sideboard 13, collecting box 14, air outlet pipe 15, separation
Plate 16, nozzle 17, leg 18.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-2, a kind of ash handling equipment of coal-burning boiler, including dust cleaning case 1, the both sides of dust cleaning case 1 are equipped with leg
18.One side roof part of dust cleaning case 1 is connected with air inlet pipe 5, and another side bottom of dust cleaning case 1 is connected with air outlet pipe 15, dust cleaning case 1
Bottom is connected with drain pipe 7, and control valve 4 is equipped with air inlet pipe 5, air outlet pipe 15 and drain pipe 7, and control valve 4 is normally closed for single-pass
Solenoid valve.Boiler exhaust gas enters inside dust cleaning case 1 from air inlet pipe 5, is discharged after purification from air outlet pipe 15, drain pipe 7 is used for
Discharge absorbs the absorbing liquid of dust.
1 inside both sides of dust cleaning case have been cross-linked demarcation strip 16, and demarcation strip 16 is the plate that section is triangle, demarcation strip 16
Upper surface tilt, the surface of demarcation strip 16 is equidistantly equipped with diversion trench 9.Between demarcation strip 16 and the opposite side inner wall of dust cleaning case 1
Gap is left, multiple nozzles 17 are installed on 1 inner wall of dust cleaning case, the top of dust cleaning case 1 is equipped with cleaning water tank 3, cleans on water tank 3
Delivery pump 2 is installed, nozzle 17 is connected by cleaning pipe 6 with delivery pump 2.Cleaning water tank 3 is used to store absorbing liquid, delivery pump
2 are used to convey absorbing liquid, and nozzle 17 is used for the inside that absorbing liquid is uniformly sprayed onto to dust cleaning case 1, and demarcation strip 16, which is used to increase, to be inhaled
The contact surface between liquid and tail gas is received, and demarcation strip 16 is staggered, and extends the time that tail gas receives purification, is removed so as to increase
Grey effect, demarcation strip 16 use inclined triangle, flow downward easy to absorbing liquid, avoid dust accretions, and diversion trench 9 is used to draw
Lead absorbing liquid flowing.
The bottom of dust cleaning case 1 is equipped with collecting box 14, and drain pipe 7 is connected with the inside of collecting box 14, and the bottom of collecting box 14 is set
There is translation mechanism, translation mechanism is equipped with to be included being located at the matched sideboard 13 of 14 bottom shape of collecting box, translation mechanism
The translating rack 12 of 13 bottom of sideboard, the bottom of collecting box 14 are equipped with translation motor 11, and the output shaft of translation motor 11 connects
Shiftable gear 10 is connected to, shiftable gear 10 is engaged with translating rack 12.Sideboard 13 is horizontal and is slidably mounted on collecting box 14
Bottom, the lower section of sideboard 13 are equipped with waggon 8.Collecting box 14 is used to collect the absorbing liquid for absorbing dust, translation mechanism band
The dynamic translation of sideboard 13 is so as to open 14 bottom of collecting box so that dust and the waggon 8 of turbid entrance lower section, it is convenient to concentrate
Transport processing.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of ash handling equipment of coal-burning boiler, including dust cleaning case（1）, it is characterised in that：The dust cleaning case（1）A side roof part
It is connected with air inlet pipe（5）, the dust cleaning case（1）Another side bottom be connected with air outlet pipe（15）, the dust cleaning case（1）Bottom
It is connected with drain pipe（7）, the dust cleaning case（1）Internal both sides have been cross-linked demarcation strip（16）, the demarcation strip（16）With except
Dirt case（1）Opposite side inner wall between leave gap, the dust cleaning case（1）Multiple nozzles are installed on inner wall（17）, it is described to remove
Dirt case（1）Top be equipped with cleaning water tank（3）, the cleaning water tank（3）On delivery pump is installed（2）, the nozzle（17）
Managed by cleaning（6）With delivery pump（2）Connection, the dust cleaning case（1）Bottom be equipped with collecting box（14）, the drain pipe（7）
With collecting box（14）Inside connection, the collecting box（14）Bottom be equipped with translation mechanism, the translation mechanism is equipped with and receipts
Header（14）The matched sideboard of bottom shape（13）, the sideboard（13）It is horizontal and be slidably mounted on collecting box（14）
Bottom, the sideboard（13）Lower section is equipped with waggon（8）.
A kind of 2. ash handling equipment of coal-burning boiler according to claim 1, it is characterised in that：The air inlet pipe（5）, outlet
Pipe（15）And drain pipe（7）On be equipped with control valve（4）, the control valve（4）For single-pass normally closed solenoid valve.
A kind of 3. ash handling equipment of coal-burning boiler according to claim 1, it is characterised in that：The demarcation strip（16）To cut
Face be triangle plate, the demarcation strip（16）Upper surface tilt, the demarcation strip（16）Surface be equidistantly equipped with diversion trench
（9）.
A kind of 4. ash handling equipment of coal-burning boiler according to claim 1, it is characterised in that：The translation mechanism includes setting
In sideboard（13）The translating rack of bottom（12）, the collecting box（14）Bottom be equipped with translation motor（11）, it is described flat
Move motor（11）Output shaft be connected with shiftable gear（10）, the shiftable gear（10）With translating rack（12）Engagement.
A kind of 5. ash handling equipment of coal-burning boiler according to claim 1, it is characterised in that：The dust cleaning case（1）Two
Side is equipped with leg（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920242.1U CN207221577U (en) | 2017-07-27 | 2017-07-27 | A kind of ash handling equipment of coal-burning boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920242.1U CN207221577U (en) | 2017-07-27 | 2017-07-27 | A kind of ash handling equipment of coal-burning boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221577U true CN207221577U (en) | 2018-04-13 |
Family
ID=61855029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720920242.1U Expired - Fee Related CN207221577U (en) | 2017-07-27 | 2017-07-27 | A kind of ash handling equipment of coal-burning boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185334A (en) * | 2017-07-27 | 2017-09-22 | 江苏丰鑫源环保集团有限公司 | A kind of ash handling equipment of coal-burning boiler |
| CN109315990A (en) * | 2018-09-13 | 2019-02-12 | 安徽佳禾农业生态休闲观光有限公司 | A kind of fruits and vegetables finished product exhibition stand |
-
2017
- 2017-07-27 CN CN201720920242.1U patent/CN207221577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185334A (en) * | 2017-07-27 | 2017-09-22 | 江苏丰鑫源环保集团有限公司 | A kind of ash handling equipment of coal-burning boiler |
| CN109315990A (en) * | 2018-09-13 | 2019-02-12 | 安徽佳禾农业生态休闲观光有限公司 | A kind of fruits and vegetables finished product exhibition stand |
| CN109315990B (en) * | 2018-09-13 | 2020-05-01 | 安徽佳禾农业生态休闲观光有限公司 | Fruit and vegetable finished product exhibition stand |
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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: 20180413 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |