CN2445810Y - High efficiency rolling crushing grinder - Google Patents
High efficiency rolling crushing grinder Download PDFInfo
- Publication number
- CN2445810Y CN2445810Y CN 00223505 CN00223505U CN2445810Y CN 2445810 Y CN2445810 Y CN 2445810Y CN 00223505 CN00223505 CN 00223505 CN 00223505 U CN00223505 U CN 00223505U CN 2445810 Y CN2445810 Y CN 2445810Y
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- CN
- China
- Prior art keywords
- revolving body
- bearing support
- grinding machine
- seam
- utility
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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.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a high efficiency rolling crushing grinder, which comprises a transmission mechanism, a front bearing support, a rear bearing support, a feeding part, a revolving body which is communicated with the feeding part and is driven by the transmission mechanism; both ends of the revolving body are arranged on a front bearing support and a rear bearing support. The utility model is characterized in that the revolving body is distributed with grid gaps. The utility model has the advantages of low iron loss, high utilization rate of metal, high efficiency, even discharge grain, low failure rate, and convenient maintenance and is matched with the existing ball mill for improving the yield of a grinding machine and the specific surface area of minerals.
Description
The utility model relates to a broken grinding machine that is used for the mineral fragmentation, particularly be the broken grinding machine of a kind of efficient roll-type.
Existing broken grinding machine revolving body is formed by integral plate circle system.Be connected with wearing plate with bolt on the steel plate, whole revolving body inner chamber is divided into several storehouses.Between every storehouse partition panel is housed, discharge opening is arranged on the partition panel.Steel ball or forging that every storehouse raw meal particle size difference is furnished with different-diameter.The coarse fodder qualified material after fragmentation that enters a storehouse enters two storehouse fragmentations by the partition panel discharge opening, and qualified back is discharged by two storehouse afterbodys.If two storehouse materials are not in time discharged, a storehouse material just can not enter two storehouses, has a strong impact on a storehouse output.
In view of above reason, a kind of iron loss is low, using rate of metal is high in order to provide for the purpose that the utility model relates to, the efficient height, and discharging-material size is even, and fault rate is low, and is easy to maintenance, can break grinding machine with the matching used efficient roll-type of existing ball mill.
The purpose of this utility model is achieved like this:
The utility model is the improvement on existing broken grinding machine, comprise that transmission mechanism, fore bearing support, rear bearing support, feeder, the two ends that are communicated with feeder are contained in the revolving body that driven by transmission mechanism on the forward and backward bearing support, it is characterized in that being distributed with on the revolving body some combs seams.
Above-mentioned revolving body comprises by several vertical uniform steel annulus and is distributed on the cylindrical skeleton that the horizontal steel bar that is connected with the steel annulus on the steel annulus is formed with several, is loaded on the grate plate of the seam of combing containing on the cylindrical skeleton.
Comb seam on the above-mentioned revolving body is laterally distributed, and discharging is rapid.
Comb seam on the above-mentioned revolving body is the R-joining of small end on the revolving body inwall, and discharging is rapid.
Referring to Fig. 1～Fig. 4, transmission mechanism is connected with motor.When using the utility model, motor passes to power and makes the revolving body rotation on the revolving body through transmission mechanism, treat brokenly that material enters revolving body by feeder, be filled with some steel balls or forging in the revolving body, in revolving body when rotation, leave from eminence after taking material and steel ball or forging to certain altitude, produce the impact extruded fragmentation between material and material, material and steel ball or forging, broken qualified material is discharged from the seam of combing, and non-qualified material is proceeded the fragmentation that goes round and begins again till qualified in revolving body.
The utility model iron loss is low, the using rate of metal height, and the efficient height, discharging-material size is even, and fault rate is low, and is easy to maintenance.Suitably adjust the seam size of combing, can replace the work of ball mill one storehouse fully,, can increase substantially ball mill output and mineral specific area if former ball mill one or two storehouses are merged into a single whole and the supporting use of the utility model.If, can not only increase substantially mill output, improve the mineral specific area, and saved transposing large-size ball mill overwhelming majority fund and civil engineering costs the utility model and the supporting use of ball mill on the verge of being replaced of present medium-sized factories and miness.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A cutaway view among Fig. 1.
Fig. 3 is the B-B cutaway view among Fig. 1.
Fig. 4 is the vertical view of Fig. 1.
Fig. 5 is the left view of Fig. 1.
Referring to Fig. 1～Fig. 5, reductor 2 is connected with motor 4 output shafts by shaft coupling 3 in the transmission mechanism 1.The power transmission shaft that travelling gear 5 is housed is connected with reductor by shaft coupling.The front and back ends of revolving body 6 is contained in respectively on fore bearing supporter 7, the rear bearing supporter 8.The feeder 10 that contains charging aperture 9 is communicated with the revolving body inner chamber by the quill shaft that is contained in the rear bearing supporter.The gear wheel 11 with travelling gear 5 engagements in the transmission mechanism 1 is contained on the revolving body.Cylindrical skeleton 12 in the revolving body 6 is made up of several vertical uniform steel annulus 13 and several steel bars 14 that are distributed on the steel annulus.Several piece contains the grate plate 16 of some comb seams 15 and passes through connector--and bolt 17 nuts 18 are connected on the cylindrical skeleton.Comb on the grate plate is sewn on and is axial distribution on the revolving body.The seam of combing stitches at revolving body inwall epicone for small end.
Claims (4)
1, the broken grinding machine of efficient roll-type, comprise that transmission mechanism, fore bearing support, rear bearing support, feeder, the two ends that are communicated with feeder are contained in the revolving body that driven by transmission mechanism on the forward and backward bearing supporting body, is characterized in that being distributed with on the revolving body seam of combing.
2, efficient roll-type according to claim 1 breaks grinding machine, it is characterized in that revolving body comprises by several vertical uniform steel annulus is distributed on the cylindrical skeleton that the horizontal steel bar that is connected with the steel annulus on the steel annulus is formed with several, is loaded on the grate plate of the seam of combing containing on the cylindrical skeleton.
3, efficient roll-type according to claim 1 and 2 breaks grinding machine, it is characterized in that the comb seam on the revolving body is laterally distributed.
4, efficient roll-type according to claim 1 and 2 breaks grinding machine, it is characterized in that the comb seam on the revolving body is the awl seam of small end on the revolving body inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223505 CN2445810Y (en) | 2000-06-26 | 2000-06-26 | High efficiency rolling crushing grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223505 CN2445810Y (en) | 2000-06-26 | 2000-06-26 | High efficiency rolling crushing grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445810Y true CN2445810Y (en) | 2001-09-05 |
Family
ID=33588044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223505 Expired - Fee Related CN2445810Y (en) | 2000-06-26 | 2000-06-26 | High efficiency rolling crushing grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445810Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029836A (en) * | 2017-06-01 | 2017-08-11 | 郭大军 | A kind of certainly broken roller screen of autogenous grinding |
| CN107690354A (en) * | 2015-04-17 | 2018-02-13 | 布勒股份公司 | For mixing especially scattered apparatus and method |
| CN108993692A (en) * | 2018-07-06 | 2018-12-14 | 杜云增 | A kind of material crusher and material crumbling method |
-
2000
- 2000-06-26 CN CN 00223505 patent/CN2445810Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690354A (en) * | 2015-04-17 | 2018-02-13 | 布勒股份公司 | For mixing especially scattered apparatus and method |
| CN107690354B (en) * | 2015-04-17 | 2021-06-29 | 布勒股份公司 | Device and method for mixing, in particular dispersing |
| CN107029836A (en) * | 2017-06-01 | 2017-08-11 | 郭大军 | A kind of certainly broken roller screen of autogenous grinding |
| CN107029836B (en) * | 2017-06-01 | 2023-08-08 | 郭大军 | Self-grinding and self-breaking roller screen |
| CN108993692A (en) * | 2018-07-06 | 2018-12-14 | 杜云增 | A kind of material crusher and material crumbling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |