CN206676117U - A kind of dust-precipitator blockage-clearing device - Google Patents
A kind of dust-precipitator blockage-clearing device Download PDFInfo
- Publication number
- CN206676117U CN206676117U CN201720201372.XU CN201720201372U CN206676117U CN 206676117 U CN206676117 U CN 206676117U CN 201720201372 U CN201720201372 U CN 201720201372U CN 206676117 U CN206676117 U CN 206676117U
- Authority
- CN
- China
- Prior art keywords
- injection
- supervisor
- dust
- precipitator
- blockage
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- 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.)
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Abstract
The utility model discloses a kind of dust-precipitator blockage-clearing device, it is related to deduster equipment technical field, including ash bucket, injection tube and the adjusting means for controlling blowing gas, the injection tube includes the first injection supervisor and the second injection is responsible for, described second injection supervisor one end extends to the first injection main pipe, rotating shaft is provided with the second injection supervisor, the rotating shaft is connected with described second injection supervisor's inwall by connection sheet, and the more injection branch pipes communicated therewith are additionally provided with the second injection supervisor.The utility model, so as to easily be purged to each logistics at accumulation, reaches good soot blowing block clearing effect by setting more injection branch pipes, and injection tube 360 degree of rotations of energy in injection tube.
Description
Technical field
It the utility model is related to deduster equipment technical field, more particularly to a kind of dust-precipitator blockage-clearing device.
Background technology
In existing dust pelletizing system, the dust after filtering can be fallen in the ash bucket below deduster, discharged from ash bucket, the time
One length, dust are easily deposited in ash bucket inwall, cause ash bucket to block, and ash discharge efficiency is low, influences the dust removing effects of whole deduster.
A kind of dust collector ash hopper high pressure gas ring spray deashing device of patent (Authorization Notice No. is CN 204485509U), it is open
A kind of dust collector ash hopper high pressure gas ring spray deashing device, including:The ash bucket being installed on below sack cleaner, in ash bucket bottom
Inwall on circumferentially uniform intervals be provided with some injection tubes, all injection tubes are connected with compression ring pipe simultaneously, compression ring pipe
It is connected by aspirating pipeline and valve with high-pressure air source, is provided with some nozzles along its length in every injection tube,
All nozzles are set obliquely in spout, and the angular range between each nozzle and ash bucket inwall is 30-45 °.The practicality is new
Type have it is safe to use, the advantages of ash bucket service life can be extended, but the adjustable scope of its nozzle is smaller, so as to lead
Cause deashing not comprehensive.
Utility model content
In order to solve the above-mentioned technical problem, the utility model offer is a kind of to be filled with the dust-precipitator block clearing of large area deashing
Put.
The utility model adopts the following technical scheme that:
A kind of dust-precipitator blockage-clearing device, including ash bucket, injection tube and the adjusting means for controlling blowing gas, the injection
Pipe includes the first injection supervisor and the second injection is responsible for, and described second injection supervisor one end is extended in the first injection supervisor
Portion, be provided with rotating shaft in the second injection supervisor, the rotating shaft is blown with described second to be responsible for inwall and be connected by connection sheet, institute
State the more injection branch pipes for being additionally provided with and communicating therewith on the second injection supervisor.
Preferably, gas buffer tank is additionally provided with the injection tube, the gas buffer tank is led positioned at the described second injection
The top of pipe.
Preferably, the caliber of the second injection supervisor is less than the caliber of the described first injection supervisor.
Preferably, the number of the injection branch pipe is 2-4.
Preferably, the injection branch pipe is scalable injection branch pipe.
Preferably, the adjusting means is arranged at outside the ash bucket, and the adjusting means includes ball valve and electromagnetism two
Port valve.
The utility model has the advantages that:By setting more injection branch pipes, and injection tube energy in injection tube
360 degree of rotations, so as to easily be purged to each logistics at accumulation, reach good soot blowing block clearing effect.
Brief description of the drawings
Make preferable explanation to the utility model below in conjunction with the accompanying drawings:
Fig. 1 is the utility model ash bucket overall structure diagram;
Fig. 2 is mplifying structure schematic diagram at Fig. 1 A;
Fig. 3 is the injection supervisor's overlooking the structure diagram of the utility model second;
In figure mark for:1st, ash bucket;2nd, injection tube;21st, the first injection supervisor;22nd, the second injection supervisor;221st, rotating shaft;
222nd, connection sheet;23rd, it is blown branch pipe;24th, gas buffer tank;3rd, ball valve;4th, electromagnetism two-port valve.
Embodiment
As shown in Figure 1 to Figure 3, it is a kind of dust-precipitator blockage-clearing device of the utility model, including ash bucket 1, injection tube 2 and control
The adjusting means of blowing gas processed, adjusting means are arranged at outside ash bucket 1, and adjusting means includes ball valve 3 and electromagnetism two-port valve
4, injection tube 2 includes the first injection supervisor 21 and the second injection supervisor 22, and second 22 one end of injection supervisor extend to the first injection
Inside supervisor 21, the caliber of the second injection supervisor 22 is less than the caliber that the first injection is responsible for 21, is provided with the second injection supervisor 22
Rotating shaft 221, rotating shaft 221 with second injection supervisor 22 inwalls be connected by connection sheet 222, second injection supervisor 22 on be additionally provided with
Its more injection branch pipe 23 connected, it is preferable that the number of injection branch pipe 23 is 2-4, and injection branch pipe 23 is scalable injection
It branch pipe, can be adjusted according to the size and depth of actual ash bucket 1, be flowed by gas and drive connection sheet 22 to be rotated, even
Contact pin 222 is fixedly connected with the second injection supervisor 22, so as to drive the second injection supervisor 22 and injection branch pipe 23 to carry out 360
Rotation is spent, without external force, similar windmill principle.
In addition, being additionally provided with gas buffer tank 24 in injection tube 2, gas buffer tank 24 is upper positioned at the second injection supervisor's 22
Side, gas cause to damage by preventing that gas pressure is excessive during injection branch pipe 23 to injection branch pipe 23.
Specific embodiment of the utility model is these are only, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, it is made
Simple change, equivalent substitution or modification etc., are all covered by among the scope of protection of the utility model.
Claims (6)
- A kind of 1. dust-precipitator blockage-clearing device, it is characterised in that:Including ash bucket, injection tube and the regulation dress for controlling blowing gas Put, the injection tube includes the first injection supervisor and the second injection is responsible for, and described second injection supervisor one end extends to described the One is blown main pipe, and rotating shaft is provided with the second injection supervisor, and the rotating shaft passes through with described second injection supervisor's inwall Connection sheet is connected, and the more injection branch pipes communicated therewith are additionally provided with the second injection supervisor.
- A kind of 2. dust-precipitator blockage-clearing device according to claim 1, it is characterised in that:Gas is additionally provided with the injection tube Surge tank, the gas buffer tank is positioned at the top of the described second injection supervisor.
- A kind of 3. dust-precipitator blockage-clearing device according to claim 1, it is characterised in that:The caliber of the second injection supervisor Less than the caliber of the described first injection supervisor.
- A kind of 4. dust-precipitator blockage-clearing device according to claim 1, it is characterised in that:The number of the injection branch pipe is 2- 4.
- A kind of 5. dust-precipitator blockage-clearing device according to claim 1, it is characterised in that:The injection branch pipe is scalable spray Blow branch pipe.
- A kind of 6. dust-precipitator blockage-clearing device according to claim 1, it is characterised in that:The adjusting means is arranged at described Outside ash bucket, the adjusting means includes ball valve and electromagnetism two-port valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720201372.XU CN206676117U (en) | 2017-03-03 | 2017-03-03 | A kind of dust-precipitator blockage-clearing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720201372.XU CN206676117U (en) | 2017-03-03 | 2017-03-03 | A kind of dust-precipitator blockage-clearing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206676117U true CN206676117U (en) | 2017-11-28 |
Family
ID=60392083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720201372.XU Expired - Fee Related CN206676117U (en) | 2017-03-03 | 2017-03-03 | A kind of dust-precipitator blockage-clearing device |
Country Status (1)
Country | Link |
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CN (1) | CN206676117U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113786688A (en) * | 2021-09-06 | 2021-12-14 | 山东莱钢永锋钢铁有限公司 | Application method of blowing-assisting technology in dust removal system |
-
2017
- 2017-03-03 CN CN201720201372.XU patent/CN206676117U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113786688A (en) * | 2021-09-06 | 2021-12-14 | 山东莱钢永锋钢铁有限公司 | Application method of blowing-assisting technology in dust removal system |
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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: 20171128 Termination date: 20210303 |
|
CF01 | Termination of patent right due to non-payment of annual fee |