CN201071387Y - Material removing device for cylindrical mixer - Google Patents
Material removing device for cylindrical mixer Download PDFInfo
- Publication number
- CN201071387Y CN201071387Y CNU2007200235110U CN200720023511U CN201071387Y CN 201071387 Y CN201071387 Y CN 201071387Y CN U2007200235110 U CNU2007200235110 U CN U2007200235110U CN 200720023511 U CN200720023511 U CN 200720023511U CN 201071387 Y CN201071387 Y CN 201071387Y
- Authority
- CN
- China
- Prior art keywords
- rolling wall
- drum mixer
- roller
- clearing device
- wall
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model provides a technical proposal for a drum-mixer-used removing mixture device, which includes a rolling wall of the drum mixer and end covers on both ends of the rolling wall. The scheme is that a hanging beam is arranged on the extended end cover of the rolling wall; hanging chains are fixed on the hanging beam of the rolling wall near the two end covers; the bottoms of the two hanging chains are connected with shackles through suspenders respectively; the shackles are fixed on bearing seats which are connected with the roller axis of the removing mixture roller between the two bearing seats. Crushing stick is arranged on the outer surface of the removing mixture roller and bearings are arranged between the bearing seats and roller axes. The minimum distance between the top end of the crushing stick on the removing mixture roller and the inner wall of the rolling wall is 30mm to 50mm.
Description
Technical field:
The utility model relates to sintered production line equipment in a kind of steel industry, especially a kind of drum mixer material-clearing device.
Background technology
At present; in the SINTERING PRODUCTION of steel industry, raw materials for sintering such as breeze, fuel and cakingagent be mixed raw material by drum mixer; because the existence of cakingagent is arranged in raw material; therefore, raw material in the blended process, inevitably has material to stick on the rolling wall of mixing machine in drum mixer; and it is long-pending more thick more; cause mixing machine drive-motor load to strengthen, when serious even cisco unity malfunction, must shut down cleaning.In the prior art, clearing up the way that these stick to material on the mixing machine rolling wall, is exactly to adopt artificial clear material, and the labour intensity of artificial clear material is big, and efficient is extremely low, and the danger when operation is also high, and this is the existing in prior technology weak point.
Summary of the invention:
The purpose of this utility model; be exactly at the existing in prior technology deficiency; and a kind of drum mixer technical scheme with material-clearing device is provided; this scheme adopts and be hung with material roller clearly in the rolling wall; utilize impact grinding and the scraping to adhered materials on the rolling wall when mixing machine moves of clear material roller; making on the rolling wall can't adhered materials; this material-clearing device simple in structure; cost is also low; and long service life, can not cause damage to the rolling wall, do not need power again; can also realize non-stop-machine clear material, guarantee that sintering circuit can continuous uninterrupted production.
This programme is realized by following technical measures: include the rolling wall of drum mixer and the end cap at rolling wall two ends, the characteristics of this programme are that external part is stamped a hanging beam in the rolling wall, respectively be fixed with chain sling near two end cap on the hanging beam in the rolling wall, suspension rod connection hanger is separately separately passed through in the bottom of two chain slings, hanger is fixed on the bearing support, and the diaxon bearing connects the roll shaft of clear material roller between the diaxon bearing again.The characteristics that this programme is pressed for also have, and also have broken rod on the outside surface of described clear material roller.Between described bearing support and roll shaft, bearing is arranged.Minor increment between broken rod top on the described clear material roller and the rolling wall inwall is at the 30-50 millimeter.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because in this scheme, external part is stamped a hanging beam in the rolling wall, respectively be fixed with chain sling near two end cap on the hanging beam in the rolling wall, suspension rod connection hanger is separately separately passed through in the bottom of two chain slings, hanger is fixed on the bearing support, and the diaxon bearing connects the roll shaft of clear material roller between the diaxon bearing again.This structure, in the rolling wall, be hung with material roller clearly owing to adopt, then utilize impact grinding and the scraping to adhered materials on the rolling wall when mixing machine moves of clear material roller, making on the rolling wall can't adhered materials, thereby reaches the purpose of removing adhered materials on the rolling wall.This material-clearing device simple in structure, cost is also low, and long service life, can not cause damage to the rolling wall, does not need power again, can also realize non-stop-machine clear material, has guaranteed that sintering circuit can continuous uninterrupted production.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the part sectional structure synoptic diagram of the utility model embodiment.
Fig. 2 looks part sectional structure synoptic diagram for the left side of Fig. 1.
Among the figure, 1 is bearing support, and 2 is hanger, and 3 is chain sling, and 4 are the rolling wall, and 5 is hanging beam, and 6 is suspension rod, and 7 is clear material roller, and 8 is broken rod, and 9 is roll shaft, and 10 is end cap.
Embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by an embodiment.
By accompanying drawing as can be seen, the drum mixer material-clearing device of this programme, the rolling wall (4) of drum mixer and the end cap (10) at rolling wall (4) two ends are arranged, this programme is that the top in rolling wall (4) is stretched out end cap (10) hanging beam (5) is arranged, hanging beam (5) in rolling wall (4) is gone up near two end cap (10) and respectively is fixed with chain sling (3), suspension rod (6) connection hanger (2) is separately separately passed through in the bottom of two chain slings (3), hanger (2) then is fixed on the bearing support (1), at the roll shaft (9) that is connected with clear material roller (7) between the diaxon bearing (1) on the diaxon bearing (1) again.On the outside surface of described clear material roller (7), also has broken rod (8).Between described bearing support (1) and roll shaft (9), bearing is arranged.Minor increment between broken rod (8) top on the described clear material roller (7) and rolling wall (4) inwall is at the 30-50 millimeter.
Claims (4)
1. drum mixer material-clearing device, include the rolling wall of drum mixer and the end cap at rolling wall two ends, it is characterized in that: external part is stamped a hanging beam in the rolling wall, respectively be fixed with chain sling near two end cap on the hanging beam in the rolling wall, suspension rod connection hanger is separately separately passed through in the bottom of two chain slings, hanger is fixed on the bearing support, and the diaxon bearing connects the roll shaft of clear material roller between the diaxon bearing again.
2. drum mixer material-clearing device according to claim 1 is characterized in that: also have broken rod on the outside surface of described clear material roller.
3. drum mixer material-clearing device according to claim 1 and 2 is characterized in that: between described bearing support and roll shaft bearing is arranged.
4. drum mixer material-clearing device according to claim 2 is characterized in that: the minor increment between broken rod top on the described clear material roller and the rolling wall inwall is at the 30-50 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200235110U CN201071387Y (en) | 2007-06-11 | 2007-06-11 | Material removing device for cylindrical mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200235110U CN201071387Y (en) | 2007-06-11 | 2007-06-11 | Material removing device for cylindrical mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071387Y true CN201071387Y (en) | 2008-06-11 |
Family
ID=39549948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200235110U Expired - Fee Related CN201071387Y (en) | 2007-06-11 | 2007-06-11 | Material removing device for cylindrical mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071387Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961737A (en) * | 2017-12-29 | 2018-04-27 | 攀枝花钢城集团有限公司 | A kind of material-clearing device for sintering mixer machine barrel and method is expected clearly |
| CN109225049A (en) * | 2018-11-15 | 2019-01-18 | 燕山大学 | It is sintered the electronic scraper device of trommel mixer |
-
2007
- 2007-06-11 CN CNU2007200235110U patent/CN201071387Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961737A (en) * | 2017-12-29 | 2018-04-27 | 攀枝花钢城集团有限公司 | A kind of material-clearing device for sintering mixer machine barrel and method is expected clearly |
| CN107961737B (en) * | 2017-12-29 | 2021-05-28 | 攀枝花钢城集团有限公司 | Material cleaning device and method for cylinder of sintering mixer |
| CN109225049A (en) * | 2018-11-15 | 2019-01-18 | 燕山大学 | It is sintered the electronic scraper device of trommel mixer |
| CN109225049B (en) * | 2018-11-15 | 2020-12-29 | 燕山大学 | Electric scraper device for sintering cylinder mixer |
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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: 20080611 Termination date: 20140611 |