CN203695101U - Ore crushing and screening device - Google Patents
Ore crushing and screening device Download PDFInfo
- Publication number
- CN203695101U CN203695101U CN201420036634.8U CN201420036634U CN203695101U CN 203695101 U CN203695101 U CN 203695101U CN 201420036634 U CN201420036634 U CN 201420036634U CN 203695101 U CN203695101 U CN 203695101U
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- belt conveyer
- ore
- jaw crusher
- belt
- utility
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Abstract
The utility model relates to an ore crushing and screening device, and effectively solves the problems that the wear and load of equipment and the labor intensity are increased in the prior art. The technical scheme is as follows: the device comprises a vibrant screening feeder, a jaw crusher and a belt conveyer, a material bin is arranged below the screen of the vibrant screening feeder, the first feed outlet formed in the lower part of the material bin is arranged on the belt of the belt conveyer, the second feed outlet formed in the vibrant screening feeder is communicated with the crushing cavity of the jaw crusher, an ore discharging end arranged at the lower part of the crushing cavity is arranged on the belt of the belt conveyer, and the vibrant screening feeder, the jaw crusher and the belt conveyer are connected with a motor respectively to form an operation power structure. According to the utility model, the device is simple in structure and good in using effect and an innovation in ore crushing and screening devices.
Description
Technical field
The utility model relates to mineral processing production field, particularly a kind of ore reduction screening plant.
Background technology
At present, the technical process that mineral processing production field obtains fine ore material is: be stacked at ore raft according to the difference of the supplied materials grade of ore through haulage vehicle, after three grades of homogenizing of stacker, enter crushing system, carry out three grades of fragmentations of coarse broken, the broken, thin broken, ore after fragmentation is transported to muck storage warehouse through belt conveyer, enters roller mill and grinds, and obtains fine ore material.Shortcoming is: 1, enter the muck of the ore approximately 45% of crushing system, and slightly broken without carrying out fragmentation, therefore increase crushing, thereby increased equipment attrition and machine utilization.2, increase staff labor intensity, post poor working environment.3, disintegrating apparatus needs continuous operation guarantee grinding machine to measure with ore deposit, and the parking maintenance time is few, gives continuously and produces and bring destabilizing factor.Therefore, after ore reduction, how sieving is the problem of needing at present solution badly.
Summary of the invention
For above-mentioned situation, for solving the defect of prior art, the object of the utility model is just to provide a kind of ore reduction screening plant, and can effectively solve prior art has increased equipment attrition and machine utilization, increases the problem of staff labor intensity.
The technical scheme that the utility model solves is, involving vibrations screening feeding machine, jaw crusher and belt conveyer, storehouse connects material below the screen cloth of vibrosieve batcher, the first discharging opening of bottom, storehouse of connecting material is placed in the belt top of belt conveyer, the second discharging opening on vibrosieve batcher is connected with the crusher chamber of jaw crusher, the ore discharge end of crusher chamber bottom is placed in the belt top of belt conveyer, vibrosieve batcher, jaw crusher and belt conveyer are all connected with motor, form operation power structure.
The utility model is simple in structure, result of use good, lump ore and muck can be separated, and only needs lump ore to enter jaw crushing crusher machine, thereby reduces the equipment attrition of crushing system, alleviates the advantage of machine utilization, is the innovation on ore reduction screening plant.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model.
Fig. 2 is mesh structure front view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1-2, the utility model involving vibrations screening feeding machine, jaw crusher and belt conveyer, the storehouse 9 that connects material, screen cloth 4 belows of vibrosieve batcher 1, the first discharging opening 5 of 9 bottoms, storehouse of connecting material is placed in the belt top of belt conveyer 3, the second discharging opening 6 on vibrosieve batcher 1 is connected with the crusher chamber 7 of jaw crusher 2, the ore discharge end 8 of crusher chamber 7 bottoms is placed in the belt top of belt conveyer 3, vibrosieve batcher 1, jaw crusher 2 is all connected with motor with belt conveyer 3, (motor is known power-equipment to form operation power structure, therefore do not indicate in figure).
In order to ensure result of use, the sieve aperture≤30mm of the screen cloth 4 of described vibrosieve batcher 1, screen cloth 4 is square, sieve aperture is parallelogram.
Described vibrosieve batcher 1 is be together made up of multiple uniform rail weldings square.
The described storehouse 9 that connects material is contained in the frame 10 of screen cloth 4 bottoms.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain, described those skilled in the art on the basis of technical solutions of the utility model, make without creationary various amendments and change still within protection domain of the present utility model.
Service condition of the present utility model is, vibrosieve batcher is connected with belt conveyer respectively with jaw crusher, after jaw crusher starts, vibrosieve batcher vibrates running under jaw crusher motor drags, vibrosieve batcher carries out vibrosieve to supplied materials ore, the fragment ore of≤30mm is transported to medium crushing hopper by belt conveyer, all the other massive ores are entered jaw crusher and carry out fragmentation under effect of vibration by vibrosieve batcher, be transported to medium crushing hopper finally by belt conveyer.
Remarkable result of the present utility model: 1, after this utility unit comes into operation, ore need not pass through jaw crushing crusher machine through the muck of screening approximately≤45% left and right, alleviate the equipment attrition degree of jaw crusher, extension device life cycle, maintenance cost and power consumption are reduced, can save power consumption 2500 remainings known every day through putting into practice, monthly can save more than 1.8 ten thousand yuan of maintenance costs, reduce enterprise's production cost.2, ore reduction screening plant come into operation after crushing system can reach more than 8 hours down time every day, have the sufficient time to carry out maintenance to equipment.3, reduce Dust Capacity in shattering process, reduced worker's labour intensity, improved broken post working environment.
The utility model is simple in structure, result of use good, lump ore and muck can be separated, only need lump ore to enter jaw crushing crusher machine, thereby reduce the equipment attrition of crushing system, alleviate the advantage of machine utilization, be the innovation on ore reduction screening plant, there is good economic and social benefit.
Claims (4)
1. an ore reduction screening plant, involving vibrations screening feeding machine, jaw crusher and belt conveyer, it is characterized in that, storehouse (9) connects material below the screen cloth (4) of vibrosieve batcher (1), first discharging opening (5) of bottom, storehouse (9) of connecting material is placed in the belt top of belt conveyer (3), the second discharging opening (6) on vibrosieve batcher (1) is connected with the crusher chamber (7) of jaw crusher (2), the ore discharge end (8) of crusher chamber (7) bottom is placed in the belt top of belt conveyer (3), vibrosieve batcher (1), jaw crusher (2) is all connected with motor with belt conveyer (3), form operation power structure.
2. ore reduction screening plant according to claim 1, is characterized in that, the sieve aperture≤30mm of the screen cloth (4) of described vibrosieve batcher (1), and screen cloth (4) is square, sieve aperture is parallelogram.
3. ore reduction screening plant according to claim 1, is characterized in that, described vibrosieve batcher (1) is be together made up of multiple uniform rail weldings square.
4. ore reduction screening plant according to claim 1, is characterized in that, the described storehouse that connects material (9) is contained in the frame (10) of screen cloth (4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036634.8U CN203695101U (en) | 2014-01-21 | 2014-01-21 | Ore crushing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036634.8U CN203695101U (en) | 2014-01-21 | 2014-01-21 | Ore crushing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695101U true CN203695101U (en) | 2014-07-09 |
Family
ID=51045602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036634.8U Expired - Fee Related CN203695101U (en) | 2014-01-21 | 2014-01-21 | Ore crushing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940540A (en) * | 2018-09-27 | 2018-12-07 | 华北理工大学 | A method of using impact grinding quick obtaining ore |
-
2014
- 2014-01-21 CN CN201420036634.8U patent/CN203695101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940540A (en) * | 2018-09-27 | 2018-12-07 | 华北理工大学 | A method of using impact grinding quick obtaining ore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 452471, Henan, Zhengzhou, Dengfeng Province Tang Township, Tang Dong Village North River Patentee after: Henan Dongda Polytron Technologies Inc Address before: 452471, Henan, Zhengzhou, Dengfeng Province Tang Township, Tang Dong Village North River Patentee before: Henan Dongda Mining Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |