CN208711898U - Production system for ore crushing and screening - Google Patents
Production system for ore crushing and screening Download PDFInfo
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- CN208711898U CN208711898U CN201821163260.0U CN201821163260U CN208711898U CN 208711898 U CN208711898 U CN 208711898U CN 201821163260 U CN201821163260 U CN 201821163260U CN 208711898 U CN208711898 U CN 208711898U
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- 238000012216 screening Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000004575 stone Substances 0.000 claims abstract description 45
- 230000009467 reduction Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 15
- 238000012545 processing Methods 0.000 description 7
- 238000005065 mining Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 235000019778 Stone Grit Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010334 sieve classification Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Crushing And Grinding (AREA)
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Abstract
The utility model discloses a production system for ore crushing and screening, which comprises a primary crushing platform, a secondary crushing platform, an intermediate stock ground, a tertiary crushing platform, a screening production line, a rubber belt conveyor and a dump truck; the primary crushing platform comprises a crushing station ore unloading platform and a crushing station receiving bin; the secondary crushing platform is provided with a secondary cone crusher; the three-stage crushing platform is provided with a three-stage cone crusher; the screening production line is provided with a first-stage circular vibrating screen, a second-stage circular vibrating screen and a third-stage circular vibrating screen; the crushing station ore unloading platform is provided with a hydraulic crushing hammer; the receiving bin of the crushing station is provided with a heavy plate feeder and a hydraulic gyratory crusher; the utility model discloses system science is simple, and the accurate building stones that accords with the granularity requirement that obtains have improved resource comprehensive utilization and productivity ratio.
Description
Technical field
The utility model relates to ore processing technical field, especially a kind of production system for ore reduction and screening
System.
Background technique
Mineral resources are the material bases of contemporary mankind's survival and development, even in the present of rapid development of information technology
It, mineral resources still play irreplaceable role in mankind's daily life.Muck is mineral resource processing technique mistake
Raw ore can be crushed to obtain granule size suitable for grinding process by ore crushing technique by an important link in journey
It is required that ore particle, in order to the processing in later period.
In traditional ore crushing technique, broken although using the modes such as coarse crushing, second-time breakage, attritioning and carrying out processing to ore
It is broken, but due to traditional crushing system unreasonable structural design, cause the crushed particles of ore uneven, meanwhile, in it is broken broken
Machine is higher to ore specification requirement, and some volumes not interrupted ore of specification, figure during coarse crushing is easy to cause equipment
Damage, increase in broken crusher workload, the maintenance cost of equipment is high；It is mostly observed by the naked eye brokenly in production process
Broken machine gape discharge ore particle granule size, and according to the observation result manual control adjust gape opening degree with
Realize the size of adjustment gape.The ore particle size for gape discharge often occur does not meet the case where post-production requires, meanwhile,
The serious waste human resources by the way of manual control increase processing cost.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the purpose of the utility model is to provide a kind of science simply, accurately obtains
The building stones that granularity requirements must be met improve the production system of ore reduction and the screening of comprehensive resource utilization rate and productivity.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of life for ore reduction and screening
Production system, in which: be crushed platform, two-stage crushing platform, intermediate stock ground, the broken platform of three-level, screening production line, glue including level-one
Band conveyer and dump truck；The level-one is crushed platform, two-stage crushing platform, intermediate stock ground, the broken platform of three-level and screening
Production line is sequentially connected by the rubber conveyer；The level-one be crushed platform include Crushing Station unload mine platform and Crushing Station by
Feed bin；The two-stage crushing platform is provided with second level gyratory crusher for broken in building stones；The three-level is crushed platform and is provided with
Three-level gyratory crusher is fine crushing for building stones；The screening production line is provided with level-one circular vibrating screen, second level circular vibrating screen and three-level circle
Vibration sieve；The building stones that the dump truck is used for by diameter greater than 1200mm, which are transported from mining site to the Crushing Station, unloads mine platform, will
Building stones of the diameter less than 1200mm are transported from mining site to the Crushing Station receiver bin；The Crushing Station unload mine platform be provided with it is hydraulic
Quartering hammer is greater than the building stones of 1200mm in broken diameter；The Crushing Station receiver bin is provided with heavy-duty plate feeder and hydraulic
Gyratory crusher；The building stones that the heavy-duty plate feeder is used for by diameter less than 1200mm are delivered to the hydraulic cycle and are crushed
Machine carries out coarse crushing.
As further improvement of the utility model: the intermediate stock ground is provided with electric vibrating feeder for that will justify through level-one
Building stones after vibration sieve screening desliming feed the rubber conveyer.
As further improvement of the utility model: the screening production line is additionally provided with ore grain size detector；It is described
Ore grain size detector is used to detect the grain of the building stones after the screening of the level-one circular vibrating screen, second level circular vibrating screen and three-level circular vibrating screen
Angle value.
Compared with prior art, the utility model has the beneficial effects that the utility model optimization system structure designs, use
Three stage crushing with single closed circuit stage flow process improves comprehensive resource utilization rate, and in process of production, ore is by broken in coarse crushing-- sieve
Divide the automation process processes such as screening-fine crushing-to carry out stock grading classification, mine platform is unloaded by the Crushing Station that system is arranged and breaks
Broken station receiver bin pre-processes building stones, reduces during coarse crushing some volumes not interrupted ore of specification, figure, is easy pair
Equipment damages, and mitigates the workload of gyratory crusher, reduces the maintenance cost of equipment；The ore being arranged by system
Granularity Detection instrument accurately obtains the building stones for meeting granularity requirements, reduces human resources, reduces ore processing cost, improves life
Produce efficiency.
Detailed description of the invention
Fig. 1 is the utility model crushing and screening technological process of production schematic diagram；
Fig. 2 is Tthe utility model system structural schematic diagram.
Specific embodiment
Now in conjunction with Detailed description of the invention, the present invention will be further described with embodiment:
Such as Fig. 1 to Fig. 2, a kind of production system for ore reduction and screening, in which: be crushed platform 1, two including level-one
The broken platform 2 of grade, intermediate stock ground 3, three-level are crushed platform 4, screening production line 5, rubber conveyer 6 and dump truck 7；Described one
The broken platform 1 of grade, two-stage crushing platform 2, intermediate stock ground 3, three-level is crushed platform 4 and screening production line 5 is defeated by the adhesive tape
Machine 6 is sent to be sequentially connected；It includes that Crushing Station unloads mine platform 11 and Crushing Station receiver bin 12 that the level-one, which is crushed platform 1,；The second level
Broken platform 2 is provided with second level gyratory crusher 21 for broken in building stones；It is broken that the broken platform 4 of the three-level is provided with three-level circular cone
Broken machine 41 is fine crushing for building stones；The screening production line 5 is provided with level-one circular vibrating screen 51, second level circular vibrating screen 52 and three-level circular vibrating screen
53；The building stones that the dump truck 7 is used for by diameter greater than 1200mm, which are transported from mining site to the Crushing Station, unloads mine platform 11, will
Building stones of the diameter less than 1200mm are transported from mining site to the Crushing Station receiver bin 12；The Crushing Station is unloaded mine platform 11 and is provided with
Hydraulic breaking hammer 111 is used to be crushed the building stones that diameter is greater than 1200mm；The Crushing Station receiver bin 12 be provided with heavy-duty plate to
Material machine 121 and hydraulic rotary crusher 122；The heavy-duty plate is fed 121 machines for diameter is defeated less than the building stones of 1200mm
It send to the hydraulic rotary crusher 122 and carries out coarse crushing.
The intermediate stock ground 3 is provided with electric vibrating feeder 31 for feeding the building stones after level-one circular vibrating screen sieves desliming
The rubber conveyer.
The screening production line 5 is additionally provided with ore grain size detector 54；The ore grain size detector 54 is for detecting
The granularity of building stones after the screening of the level-one circular vibrating screen, second level circular vibrating screen and three-level circular vibrating screen.
Working principle of the utility model is: the building stones by diameter greater than 1200mm are transported from mining site by the dump truck
Mine platform is unloaded to the Crushing Station；Diameter is transported by the dump truck to described broken less than the building stones of 1200mm from mining site
Broken station receiver bin；Building stones of the diameter greater than 1200mm are crushed using the hydraulic breaking hammer, are passed through after completing broken process
The dump truck transports the Crushing Station receiver bin；Building stones of the diameter less than 1200mm pass through weight in the Crushing Station receiver bin
Plate-type batcher is transported to the hydraulic rotary crusher and carries out coarse crushing；Building stones after coarse crushing are transported by the rubber conveyer
It is defeated broken into second level gyratory crusher progress；In it is broken after building stones pass through the rubber conveyer and be sent into level-one circle vibration
Sieve carries out screening desliming, and by the ore grain size detector test stone grit size value after screening, diameter is greater than the building stones of 10mm
The intermediate stock ground before being transported to fine crushing process by the rubber conveyer；Building stones of the diameter less than 10mm pass through after screening
The rubber conveyer is delivered to product stockyard；Building stones after screened desliming pass through the electricity vibration feed from the intermediate stock ground
The machine feeding rubber conveyer transports fine crushing to three-level gyratory crusher progress again；Building stones after fine crushing pass through the glue
Band conveyer is delivered to the second level circular vibrating screen and carries out sieve classification；Pass through the ore grain size detector test building stones after screening
Granularity, diameter are carried out again greater than 40mm granularity building stones by the rubber conveyer return three-level gyratory crusher broken straight
It is less than 30mm to building stones diameter；Diameter is that 20~30mm granularity building stones are transported as the second product by the rubber conveyer
Transport to product stockyard；Diameter is delivered to three-level circular vibrating screen by the rubber conveyer less than 20mm granularity building stones and carries out screening point
Grade；Pass through the ore grain size detector test stone grit size value after screening.Diameter is the building stones conduct of 10~20mm granularity
First product passes through the belt conveyor haulage to product stockyard；Diameter is less than 10mm granularity building stones as byproduct and passes through institute
Belt conveyor haulage is stated to product stockyard.
The design of the utility model optimization system structure improves resource comprehensive benefit using Three stage crushing with single closed circuit stage flow process
With rate, in process of production, ore is by broken in coarse crushing-- sieve-fine crushing-the automation process process such as screening carries out material point
Grade is sorted out, and unloads mine platform and Crushing Station receiver bin by the Crushing Station that system is arranged and pre-processes to building stones, reduces coarse crushing process
In some volumes not interrupted ore of specification, figure, be easy to damage equipment, the work for mitigating gyratory crusher is negative
Lotus reduces the maintenance cost of equipment；The stone for meeting granularity requirements is accurately obtained by the ore grain size detector that system is arranged
Material reduces human resources, reduces ore processing cost, improves production efficiency.
In conclusion after those skilled in the art read the utility model file, skill according to the present utility model
Art scheme and technical concept are not necessarily to creative mental labour and make other various corresponding conversion schemes, and it is practical new to belong to this
The range that type is protected.
Claims (3)
1. a kind of production system for ore reduction and screening, it is characterised in that: it is flat to be crushed platform, two-stage crushing including level-one
Platform, intermediate stock ground, three-level are crushed platform, screening production line, rubber conveyer and dump truck；The level-one is crushed platform, two
The broken platform of grade, intermediate stock ground, three-level is crushed platform and screening production line is sequentially connected by the rubber conveyer；Described one
The broken platform of grade includes that Crushing Station unloads mine platform and Crushing Station receiver bin；The two-stage crushing platform is provided with second level cone crusher
Machine is for broken in building stones；It is fine crushing for building stones that the broken platform of the three-level is provided with three-level gyratory crusher；The screening production
Line is provided with level-one circular vibrating screen, second level circular vibrating screen and three-level circular vibrating screen；The Crushing Station unloads mine platform and is provided with hydraulic breaking hammer
The building stones for being greater than 1200mm for being crushed diameter；The Crushing Station receiver bin is provided with heavy-duty plate feeder and hydraulic cycle is broken
Broken machine；The heavy-duty plate feeder is used to diameter being delivered to the hydraulic rotary crusher less than the building stones of 1200mm and carry out
Coarse crushing.
2. a kind of production system for ore reduction and screening according to claim 1, it is characterised in that: the centre
Stock ground is provided with electric vibrating feeder for the building stones after level-one circular vibrating screen sieves desliming to be fed the rubber conveyer.
3. a kind of production system for ore reduction and screening according to claim 1, it is characterised in that: the screening
Production line is additionally provided with ore grain size detector；The ore grain size detector passes through the level-one circular vibrating screen, two for detecting
The granularity of building stones after grade circular vibrating screen and the screening of three-level circular vibrating screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163260.0U CN208711898U (en) | 2018-07-23 | 2018-07-23 | Production system for ore crushing and screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163260.0U CN208711898U (en) | 2018-07-23 | 2018-07-23 | Production system for ore crushing and screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208711898U true CN208711898U (en) | 2019-04-09 |
Family
ID=65974379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163260.0U Active CN208711898U (en) | 2018-07-23 | 2018-07-23 | Production system for ore crushing and screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208711898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787134A (en) * | 2018-07-23 | 2018-11-13 | 广州市顺兴石场有限公司 | A kind of production system and its production method for ore reduction and screening |
| CN114100815A (en) * | 2021-11-25 | 2022-03-01 | 呼伦贝尔东明矿业有限责任公司 | Method for crushing, producing and processing lignite in cold region |
-
2018
- 2018-07-23 CN CN201821163260.0U patent/CN208711898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787134A (en) * | 2018-07-23 | 2018-11-13 | 广州市顺兴石场有限公司 | A kind of production system and its production method for ore reduction and screening |
| CN114100815A (en) * | 2021-11-25 | 2022-03-01 | 呼伦贝尔东明矿业有限责任公司 | Method for crushing, producing and processing lignite in cold region |
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