CN2858046Y - Cavity type water-cooling single tooth roller for roller-type crusher - Google Patents
Cavity type water-cooling single tooth roller for roller-type crusher Download PDFInfo
- Publication number
- CN2858046Y CN2858046Y CN 200520146014 CN200520146014U CN2858046Y CN 2858046 Y CN2858046 Y CN 2858046Y CN 200520146014 CN200520146014 CN 200520146014 CN 200520146014 U CN200520146014 U CN 200520146014U CN 2858046 Y CN2858046 Y CN 2858046Y
- Authority
- CN
- China
- Prior art keywords
- roller
- water
- cavity
- single tooth
- cooling
- 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
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
A cavity type water-cooling single tooth roller for roller-type crusher used for metal smelting industry comprises an interior shaft, roller sleeves, roller tooth which is equipped at the roller sleeve. The interior shaft is installed with the roller sleeve to form a water cavity which has large surface area near the surface of the single tooth roller. This device is novel conceived and reasonable, and can be easily produced, and has large flow rate and large cooling water cavity which is near the working part thereby having good cooling effect and long using life.
Description
Technical field: the utility model relates to a kind of kibbler roll that is used for the crushing hot sintering deposit in metal smelt industry cavate water-cooled monodentate roller.
Background technology: at present, at present, the monodentate kibbler roll is generally adopted in the fragmentation to heat sinter in the metal smelt industry.Its structure is the discaling roll that the supporting of two bearings has several teeth, the grate plate of being made up of grate plate is set below the discaling roll to be listed as.Discaling roll rotates during work, will fall within the hot ore deposit chopping between discaling roll and grate plate and finishes broken function to heat sinter.Because the monodentate roller is worked under 800 ℃ of left and right sides conditions of high temperature for a long time, its working portion wearing and tearing are very fast, although adopted the heat resistant and wear resistant of various costlinesses to decrease material at present in the mill, but still the short instructions for use of not satisfying actual production of life-span.Its reason is that present employed monodentate roller is to adopt the axial center type water-cooling pattern, and its shortcoming is that the water flowing diameter is little, and cooling water flow is limited, and the cooling end distance of positions is far away from the working position in addition, does not have the effect of cooling.Therefore develop a kind of kibbler roll is the scientific research task that expectation solves with cavate water-cooled monodentate roller always.
The purpose of this utility model provides a kind of novel science, good cooling results, improve its service life, overcome that axle cold type monodentate roller pipeline is narrow, discharge is little, far away apart from the working position, shortcomings such as cooling effect difference, thus a kind of kibbler roll that has reached the requirement that improves monodentate roller service life is with cavate water-cooled monodentate roller.
The utility model content: the purpose of this utility model is achieved in that whole device is made up of interior axle, roller shell, roller tooth, the roller tooth is installed on roller shell, and interior axle is installed in to make between axle and the roller shell in making on the roller shell very big surface area cavity shape water cavity more nearby apart from monodentate roller surface.Main points of the present utility model are its structural shape and cooling principle.Its operation principle and using method are: make cavity shape water cavity more nearby on monodentate roll spacing surface, a large amount of cooling water flows are through water cavity, because water cavity has very big surface area, so can absorb a large amount of heats, and heat discharged outside the roll body, the roll body temperature is reduced greatly, make its work of remaining under the low-temperature condition, it is 2～3 times of employing shaft type water-cooled life-span that the monodentate roller of making of identical high-abrasive material by actual verification adopts the cavate water-cooled.Kibbler roll with cavate water-cooled monodentate roller compared with prior art have design science novelty, technology easy to manufacture, have that cooling water cavity is big, discharge is big, near apart from the working position, good cooling results, advantages such as long service life will be widely used in the metal smelt industry.
Description of drawings: concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the structural representation of the utility model monodentate roller.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment: whole device is made up of interior axle 1, roller shell 2, roller tooth 3, and roller tooth 3 is installed on roller shell 2, with interior axle 1 be installed in make on the roller shell 2 in spool 1 and roller shell 2 between make very big surface area cavity shape water cavity arranged more nearby apart from monodentate roller surface.
Claims (1)
1, a kind of kibbler roll cavate water-cooled monodentate roller, whole device is made up of interior axle, roller shell, roller tooth, it is characterized in that: the roller tooth is installed on roller shell, and interior axle is installed in to make between axle and the roller shell in making on the roller shell very big surface area cavity shape water cavity more nearby apart from monodentate roller surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146014 CN2858046Y (en) | 2005-12-28 | 2005-12-28 | Cavity type water-cooling single tooth roller for roller-type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146014 CN2858046Y (en) | 2005-12-28 | 2005-12-28 | Cavity type water-cooling single tooth roller for roller-type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858046Y true CN2858046Y (en) | 2007-01-17 |
Family
ID=37610905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520146014 Expired - Fee Related CN2858046Y (en) | 2005-12-28 | 2005-12-28 | Cavity type water-cooling single tooth roller for roller-type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858046Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744120A (en) * | 2011-04-21 | 2012-10-24 | 郭振洲 | Tooth roller and grate of single-tooth roller crusher |
| CN103406171A (en) * | 2012-08-27 | 2013-11-27 | 林州市马氏炼铁技术研究开发有限公司 | Tooth roller of single-roller crusher |
| CN105642395A (en) * | 2016-04-12 | 2016-06-08 | 吴亚丽 | Inner-cooling type roll structure |
-
2005
- 2005-12-28 CN CN 200520146014 patent/CN2858046Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744120A (en) * | 2011-04-21 | 2012-10-24 | 郭振洲 | Tooth roller and grate of single-tooth roller crusher |
| CN103406171A (en) * | 2012-08-27 | 2013-11-27 | 林州市马氏炼铁技术研究开发有限公司 | Tooth roller of single-roller crusher |
| CN103406171B (en) * | 2012-08-27 | 2016-05-25 | 林州市马氏炼铁技术研究开发有限公司 | Single roll crusher discaling roll |
| CN105642395A (en) * | 2016-04-12 | 2016-06-08 | 吴亚丽 | Inner-cooling type roll structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102921927B (en) | Preparation method of double-liquid bimetal composite wear-resistant lining board | |
| WO2017035921A1 (en) | Manufacturing method for detachable ceramic alloy composite grinding roller | |
| CN2858046Y (en) | Cavity type water-cooling single tooth roller for roller-type crusher | |
| CN101008460A (en) | Metal composite tube having a surface of internal bore with wear resistant materials and production method thereof | |
| CN201346490Y (en) | Crusher with cooling devices | |
| CN101648256B (en) | Large-size water-cooling metal casting section mechanism | |
| CN202350493U (en) | Cupola | |
| CN203955282U (en) | Sintering crushing machine crown water cooling type single discaling roll | |
| CN213315516U (en) | Device for prolonging service life of single-roller grate breaking plate body | |
| CN213791962U (en) | Ball-milling type sand making machine | |
| CN201858878U (en) | Spiral discharging device | |
| CN206188044U (en) | A smash transfer gear for steel smelting | |
| CN202254860U (en) | High efficiency heat exchange casting copper water jacket | |
| CN202366988U (en) | Cooling device of extrusion cylinder middle lining of heavy metal double-action extruder | |
| CN201763970U (en) | High-temperature wear-resisting adjustable louver valve used in cement industry | |
| CN203068952U (en) | Air-cooled type accumulated material cleaning device of rotary kiln combustor | |
| CN205731468U (en) | Grinding drum of sand grinder cooling structure | |
| CN2789271Y (en) | Lateral tapping pusher heating furnace composite structure tapping tank | |
| CN204602332U (en) | A kind of discharge grid plate for screen analysis material | |
| CN206824620U (en) | A kind of mold for wear-resistant ball production line | |
| CN203598859U (en) | High-temperature roll crusher | |
| CN201372289Y (en) | Casting and forging combined tuyere medium sleeve | |
| CN207722846U (en) | A kind of broken formula pulverizer of jaw | |
| CN210415878U (en) | High-temperature gold stamping roller | |
| CN202239476U (en) | Sand mill |
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: 20070117 Termination date: 20100128 |