CN201791553U - Light single-roll crusher for crushing desulfurization ash agglomeration - Google Patents
Light single-roll crusher for crushing desulfurization ash agglomeration Download PDFInfo
- Publication number
- CN201791553U CN201791553U CN2010205421998U CN201020542199U CN201791553U CN 201791553 U CN201791553 U CN 201791553U CN 2010205421998 U CN2010205421998 U CN 2010205421998U CN 201020542199 U CN201020542199 U CN 201020542199U CN 201791553 U CN201791553 U CN 201791553U
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- China
- Prior art keywords
- crushing
- crusher
- desulfurization ash
- broken
- shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a crusher, in particular to a light single-roll crusher for crushing desulfurization ash agglomeration. According to the technical scheme provided by the utility model, the light single-roll crusher for crushing desulfurization ash agglomeration comprises a crushing shaft which is rotationally arranged in a crushing chamber, wherein a material inlet is arranged on the top end part of the crushing chamber; a material outlet is arranged at the bottom end part of the crushing chamber; a plurality of crushing teeth are arranged on the crushing shaft positioned in the crushing chamber; and one end part of the crushing shaft is connected with the output shaft of the reducer through a coupler. The crusher is simple and reliable in structure and convenient for maintenance. The crusher is suitable for crushing adhesive materials without blocking, particularly desulfurization ash agglomeration. The rotation speed of the crusher is low, the wear of the crushing teeth is light, and the generated noise is low. The crusher has unique crushing tooth shape, can adaptive to the forward and backward rotation of the motor and can operate normally.
Description
Technical field
The utility model relates to a kind of disintegrating machine, is specially a kind of light-duty single roll crusher that desulfurization ash cake broke is used that is used for.
Background technology
Semi-dry desulfurizing process is the main sulfur removal technology of middle small power plant.The semi-dry desulphurization desulphurization mechanism is the water spray and the shape desulfurizing agent that dusts, both are easy to be bonded to piece at combination in tower, finally fall at the bottom of the tower, the mode that directly effluxes is adopted in the at present domestic same provisional capital of the discharging of tower bottom ash, this has produced the secondary pollution of dust in desulfurization, for the desulfurization ash is delivered to warehouse with airtight Pneumatic ash conveying, must therefore design a kind of light-duty suitable single roll crusher to broken could the conveying later of block desulfurization ash to be used for the fragmentation of desulfurization ash piece.
Desulfurization ash piece hardness is not very big, only needs to stir to impact just and can pulverize, and water content is big sometimes, and the desulfurization ash also has certain viscosity.Because operating mode is special, adopt existing disintegrating machine to be difficult to practicality, waste one's talent on a petty job with heavy-duty crusher, the waste resource, with accurate then need not be crushed to very thin.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the fragmentation of desulfurization ash piece at the bottom of a kind of tower that is used for semi-dry desulfurizing process is provided, the desulfurization ash can strength be carried, avoid the light-duty single roll crusher that desulfurization ash cake broke is used that is used for of flying dust secondary pollution.
The technical scheme that provides according to the utility model, describedly be used for the light-duty single roll crusher that desulfurization ash cake broke is used, be included in the broken shaft that the indoor rotation of crusher chamber is set up, the top ends of broken chamber is provided with material inlet, the bottom of broken chamber is provided with material outlet, be in the indoor broken shaft of crusher chamber and be provided with some crushing teeths, an end of broken shaft links to each other with the output shaft of reductor by shaft coupling.
Described crushing teeth is shape arrangement in the shape of a spiral on the broken shaft outer wall.Described crushing teeth is the left-right symmetry shape plate body of a top width greater than its bottom width, and the left-right symmetry center line of crushing teeth is along the radially setting of broken shaft.
On broken chamber, be provided with inspection opening.
The utility model is simple and reliable for structure, and is easy to maintenance; The utility model is applicable to broken viscous material, is difficult for stopping up, especially desulfurization ash piece; Rotating speed of the present utility model is low, and is less to the wearing and tearing of crushing teeth, and the noise of generation is little; The utlity model has unique crushing teeth shape, can adapt to the positive and negative of motor then operate as normal.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure, this is used for the light-duty single roll crusher that desulfurization ash cake broke is used, it is included in the broken chamber 2 and rotates the broken shaft 3 that sets up, broken shaft 3 is located on the broken chamber 2 by rolling bearing 4 rotating turrets, the top ends of broken chamber 2 is provided with material inlet 7, the bottom of broken chamber 2 is provided with material outlet 8, and the broken shaft 3 that is in the broken chamber 2 is provided with some crushing teeths 9, and an end of broken shaft 3 links to each other with the output shaft of reductor 6 by shaft coupling 5.
Described crushing teeth 9 is shape arrangement in the shape of a spiral on broken shaft 3 outer walls.Described crushing teeth 9 is the left-right symmetry shape plate body of a top width greater than its bottom width, and the left-right symmetry center line of crushing teeth 9 is along the radially setting of broken shaft 3.
On broken chamber 2, be provided with inspection opening 1.
The desulfurization ash of caking enters in the broken chamber 2 from the material inlet 7 on the top of disintegrating machine, the ash piece is done operation relatively between the crushing teeth 9 that uniform rotation, the ash piece constantly is subjected to impacting of crushing teeth 9 and is broken, and the material after the fragmentation is discharged by the material outlet 8 of broken chamber 2.
Claims (4)
1. one kind is used for the light-duty single roll crusher that desulfurization ash cake broke is used, it is characterized in that: it is included in and rotates the broken shaft (3) that sets up in the broken chamber (2), the top ends of broken chamber (2) is provided with material inlet (7), the bottom of broken chamber (2) is provided with material outlet (8), the broken shaft (3) that is in the broken chamber (2) is provided with crushing teeth (9), and an end of broken shaft (3) links to each other with the output shaft of reductor (6) by shaft coupling (5).
2. as claimed in claim 1ly be used for the light-duty single roll crusher that desulfurization ash cake broke is used, it is characterized in that: described crushing teeth (9) on broken shaft (3) outer wall in the shape of a spiral shape arrange.
3. as claimed in claim 1 or 2ly be used for the light-duty single roll crusher that desulfurization ash cake broke is used, it is characterized in that: described crushing teeth (9) is the left-right symmetry shape plate body of a top width greater than its bottom width, and the left-right symmetry center line of crushing teeth (9) is along the radially setting of broken shaft (3).
4. as claimed in claim 1ly be used for the light-duty single roll crusher that desulfurization ash cake broke is used, it is characterized in that: on broken chamber (2), be provided with inspection opening (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205421998U CN201791553U (en) | 2010-09-26 | 2010-09-26 | Light single-roll crusher for crushing desulfurization ash agglomeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205421998U CN201791553U (en) | 2010-09-26 | 2010-09-26 | Light single-roll crusher for crushing desulfurization ash agglomeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791553U true CN201791553U (en) | 2011-04-13 |
Family
ID=43846473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205421998U Expired - Fee Related CN201791553U (en) | 2010-09-26 | 2010-09-26 | Light single-roll crusher for crushing desulfurization ash agglomeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940965A (en) * | 2010-09-26 | 2011-01-12 | 无锡市华星电力环保修造有限公司 | Light single-roll crusher for crushing desulfurization ash agglomerates |
| CN105903524A (en) * | 2016-06-30 | 2016-08-31 | 湖南万通科技股份有限公司 | Crushing equipment |
| CN107754998A (en) * | 2017-11-08 | 2018-03-06 | 安徽省农业科学院农产品加工研究所 | A kind of pair roller type root of kudzu vine disintegrating machines double up and down and its breaking method |
-
2010
- 2010-09-26 CN CN2010205421998U patent/CN201791553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940965A (en) * | 2010-09-26 | 2011-01-12 | 无锡市华星电力环保修造有限公司 | Light single-roll crusher for crushing desulfurization ash agglomerates |
| CN105903524A (en) * | 2016-06-30 | 2016-08-31 | 湖南万通科技股份有限公司 | Crushing equipment |
| CN107754998A (en) * | 2017-11-08 | 2018-03-06 | 安徽省农业科学院农产品加工研究所 | A kind of pair roller type root of kudzu vine disintegrating machines double up and down and its breaking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110926 |