CN103977855A - Multi-stage mineral crushing mechanism - Google Patents
Multi-stage mineral crushing mechanism Download PDFInfo
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- CN103977855A CN103977855A CN201410247694.9A CN201410247694A CN103977855A CN 103977855 A CN103977855 A CN 103977855A CN 201410247694 A CN201410247694 A CN 201410247694A CN 103977855 A CN103977855 A CN 103977855A
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- jaw
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- moving jaw
- connecting rod
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Abstract
The invention discloses a multi-stage mineral crushing mechanism. The multi-stage mineral crushing mechanism comprises a base, a rack, a driving motor, belts, belt wheels, a moving jaw, a fixed jaw, a connecting rod, roller groups and a gear, wherein the rack is arranged on the base; the moving jaw is installed on the base, and is hinged with the base; one end of the connecting rod is connected with the belt wheels, and one end of the connecting rod is connected with the moving jaw; the roller groups are two, and are connected and driven by the gear; rollers are installed on the rack; the driving motor is installed on the rack. The combined mode of a jaw-type crushing mechanism and a roller grinding mechanism is adopted for the multi-stage mineral crushing mechanism provided by the invention, can be used for greatly shortening the crushing time of minerals and improve the grinding precision, and improves the grinding efficiency greatly; moreover, non-cylindrical design is adopted for the rollers of the roller grinding mechanism, convex and concave arc surfaces are matched in rolling, and the creative design increases the meshed angle between mineral particles and the rollers, so that a crack crushing effect is provided in the extruding and crushing process, and a mechanism with higher productivity is formed.
Description
Technical field
The invention belongs to crushing mechanism field, relate in particular to a kind of multistage ore grinding mechanism.
Background technology
Ore reduction is the important process step in metallurgical and mining industry field.According to different product cut size demands, adopt different disintegrating apparatus, even increase screening and wait the step of selecting materials.In order to meet the requirement to raw meal particle size in industry production process, roller mill is studied gradually and is applied.Jaw crusher can broken larger material, if want the broken less size need to be through repeatedly grinding, efficiency be not high.Roller mill efficiency is high, but can not broken larger material.If when current disintegrating machine need to be by broken large scale ore reduced size, longer, inefficiency of required equipment volume time larger, consumption.
Summary of the invention
The object of the present invention is to provide a kind of multistage ore reduction mechanism, if all solving current disintegrating machine need to be by the broken reduced size of large scale ore time, the problem of longer, inefficiency of required equipment volume time larger, consumption.
The present invention is achieved in that a kind of multistage ore reduction mechanism, comprising: pedestal, frame, drive motors, belt, belt pulley, moving jaw, determine jaw, connecting rod, roller group, gear;
Described frame is arranged on pedestal; Describedly determine jaw and be arranged on pedestal; Described moving jaw and pedestal are hinged; Described connecting rod one end is connected with belt pulley, and one end is connected with moving jaw; Described roller group arranges two groups, and two groups of rollers are by gear connection for transmission, and described roller is arranged in frame, and described drive motors is arranged in frame.
Further, described moving jaw is separated into the ladder grade jaw for formula structure that jumps by polylith and forms.
Further, described determine jaw and be provided with multiple ladders grade formula structure that jumps, form staged crusher chamber with moving jaw face-off, staged crusher chamber size becomes large by level expansion from the bottom to top.
Further, the lateral surface of roller comprises the concave-convex cambered surfaces that some intervals arrange and form continuously, and concave-convex cambered surfaces is equipped with roller tooth.
Multistage ore reduction of the present invention mechanism, adopts jaw crushing mechanism and roller mill structure combining form, can greatly shorten broken time and the grinding precision of ore, has greatly improved grinding efficiency.And the roller of roller mill structure adopts the design of non-column type, and concave-convex cambered surfaces coordinates when pair roller, and this innovative design has increased the ip angle between ore particle and roller, makes the effect with splitting fragmentation in the process of attrition crushing, has formed more large-duty mechanism.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of ore reduction provided by the invention mechanism;
In figure: 1, pedestal; 2, frame; 3, drive motors; 4, belt; 5, belt pulley; 6, moving jaw; 7, determine jaw; 8, connecting rod; 9, roller group; 10, gear.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows the structure of ore reduction of the present invention mechanism, as shown in the figure, the present invention is achieved in that a kind of multistage ore reduction mechanism, comprising: pedestal 1, frame 2, drive motors 3, belt 4, belt pulley 5, moving jaw 6, determine jaw 7, connecting rod 8, roller group 9, gear 10;
Described frame 2 is arranged on pedestal 1; Describedly determine jaw 7 and be arranged on pedestal 1; Described moving jaw 6 is hinged with pedestal 1; Described connecting rod 8 one end are connected with belt pulley 5, and one end is connected with moving jaw 6; Described roller group 9 arranges two groups, and two groups of rollers are by gear 10 connection for transmissions, and described roller group 9 is arranged in frame 2, and described drive motors 3 is arranged in frame 2.
Further, described moving jaw 6 is separated into the ladder grade jaw for formula structure that jumps by polylith and forms.
Further, described determine jaw 7 and be provided with multiple ladders grade formula structure that jumps, form staged crusher chamber with moving jaw 6 face-offs, staged crusher chamber size becomes large by level expansion from the bottom to top.
Further, the lateral surface of roller comprises the concave-convex cambered surfaces that some intervals arrange and form continuously, and concave-convex cambered surfaces is equipped with roller tooth.
Multistage ore crusher of the present invention, adopts jaw crushing mechanism and roller mill structure combining form, can greatly shorten broken time and the grinding precision of ore, has greatly improved grinding efficiency.And the roller of roller mill structure adopts the design of non-column type, and concave-convex cambered surfaces coordinates when pair roller, and this innovative design has increased the ip angle between ore particle and roller, makes the effect with splitting fragmentation in the process of attrition crushing, has formed more large-duty mechanism.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendments that performing creative labour can make or distortion still within protection scope of the present invention.
Claims (4)
1. a multistage ore grinding mechanism, is characterized in that, described multistage ore grinding mechanism comprises pedestal, frame, drive motors, belt, belt pulley, moving jaw, determines jaw, connecting rod, roller group, gear;
Described frame is arranged on pedestal; Describedly determine jaw and be arranged on pedestal; Described moving jaw and pedestal are hinged; Described connecting rod one end is connected with belt pulley, and one end is connected with moving jaw; Described roller group arranges two groups, and two groups of rollers are by gear connection for transmission, and described roller is arranged in frame, and described drive motors is arranged in frame.
2. multistage ore grinding as claimed in claim 1 mechanism, is characterized in that, described moving jaw is separated into the ladder grade jaw for formula structure that jumps by polylith and forms.
3. multistage ore grinding as claimed in claim 1 mechanism, is characterized in that, described determine jaw and is provided with multiple ladders grade formula structure that jumps, and forms staged crusher chamber with moving jaw face-off, and staged crusher chamber size becomes large by level expansion from the bottom to top.
4. multistage ore grinding as claimed in claim 1 mechanism, is characterized in that, the lateral surface of roller comprises the concave-convex cambered surfaces that some intervals arrange and form continuously, and concave-convex cambered surfaces is equipped with roller tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247694.9A CN103977855A (en) | 2014-06-06 | 2014-06-06 | Multi-stage mineral crushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247694.9A CN103977855A (en) | 2014-06-06 | 2014-06-06 | Multi-stage mineral crushing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103977855A true CN103977855A (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247694.9A Pending CN103977855A (en) | 2014-06-06 | 2014-06-06 | Multi-stage mineral crushing mechanism |
Country Status (1)
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| CN (1) | CN103977855A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391184A (en) * | 2016-11-18 | 2017-02-15 | 河北建筑工程学院 | Clod crushing and screening machine for laboratory |
| CN106622593A (en) * | 2016-11-08 | 2017-05-10 | 陕西华源矿业有限责任公司 | Ore grinding method for stone coal vanadium ore |
| CN106984388A (en) * | 2017-05-03 | 2017-07-28 | 宁夏铸峰特殊合金有限公司 | Double-way crusher in length and breadth |
| CN107413494A (en) * | 2017-07-14 | 2017-12-01 | 安徽晶晶石英科技有限公司 | A kind of quartz particles process units |
| CN110882798A (en) * | 2019-12-05 | 2020-03-17 | 株洲天桥舜臣选煤机械有限责任公司 | Multistage breaker of ore |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR748717A (en) * | 1932-11-30 | 1933-07-08 | Jules Weitz Fils De | Improvements to roller mills |
| CN2063447U (en) * | 1989-12-09 | 1990-10-10 | 北京真空技术联营公司 | Mixed type disintegrator |
| CN201030319Y (en) * | 2007-05-08 | 2008-03-05 | 遂宁华能机械有限公司 | Multi-purpose crusher |
| CN201195118Y (en) * | 2008-04-04 | 2009-02-18 | 于艳廷 | Combined jaw roller fine crusher |
| CN202655058U (en) * | 2012-06-29 | 2013-01-09 | 广东赢家资源开发利用有限公司 | Movable jaw roll crusher |
| CN203935865U (en) * | 2014-06-06 | 2014-11-12 | 广东梅雁吉祥水电股份有限公司 | The multistage ore grinding of one mechanism |
-
2014
- 2014-06-06 CN CN201410247694.9A patent/CN103977855A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR748717A (en) * | 1932-11-30 | 1933-07-08 | Jules Weitz Fils De | Improvements to roller mills |
| CN2063447U (en) * | 1989-12-09 | 1990-10-10 | 北京真空技术联营公司 | Mixed type disintegrator |
| CN201030319Y (en) * | 2007-05-08 | 2008-03-05 | 遂宁华能机械有限公司 | Multi-purpose crusher |
| CN201195118Y (en) * | 2008-04-04 | 2009-02-18 | 于艳廷 | Combined jaw roller fine crusher |
| CN202655058U (en) * | 2012-06-29 | 2013-01-09 | 广东赢家资源开发利用有限公司 | Movable jaw roll crusher |
| CN203935865U (en) * | 2014-06-06 | 2014-11-12 | 广东梅雁吉祥水电股份有限公司 | The multistage ore grinding of one mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622593A (en) * | 2016-11-08 | 2017-05-10 | 陕西华源矿业有限责任公司 | Ore grinding method for stone coal vanadium ore |
| CN106622593B (en) * | 2016-11-08 | 2019-03-29 | 陕西华源矿业有限责任公司 | A kind of milling method of bone coal navajoite |
| CN106391184A (en) * | 2016-11-18 | 2017-02-15 | 河北建筑工程学院 | Clod crushing and screening machine for laboratory |
| CN106984388A (en) * | 2017-05-03 | 2017-07-28 | 宁夏铸峰特殊合金有限公司 | Double-way crusher in length and breadth |
| CN107413494A (en) * | 2017-07-14 | 2017-12-01 | 安徽晶晶石英科技有限公司 | A kind of quartz particles process units |
| CN110882798A (en) * | 2019-12-05 | 2020-03-17 | 株洲天桥舜臣选煤机械有限责任公司 | Multistage breaker of ore |
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Owner name: DUAN QINGLIAN Free format text: FORMER OWNER: YANG JING Effective date: 20141125 |
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Effective date of registration: 20141125 Address after: 075000 Zhangjiakou City, Hebei province Qiaodong District of Chahar Century Square East three floor B District No. 04 Applicant after: Duan Qinglian Address before: 075000 No. 501, No. 58, Dong Jie street, Qiaodong District, Hebei, Zhangjiakou Applicant before: Yang Jing |
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Application publication date: 20140813 |