CN205659763U - Underground mine grit preparation system - Google Patents
Underground mine grit preparation system Download PDFInfo
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- CN205659763U CN205659763U CN201620501157.7U CN201620501157U CN205659763U CN 205659763 U CN205659763 U CN 205659763U CN 201620501157 U CN201620501157 U CN 201620501157U CN 205659763 U CN205659763 U CN 205659763U
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- sand
- preparation system
- ribbon conveyer
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Abstract
The utility model belongs to the technical field of mine grit preparation, especially, relate to an underground mine grit preparation system, its characterized in that of underground mine grit preparation system is including the chamber of grit preparation in the pit, if the hopper in the chamber is prepared to the grit in the pit here, establish the vibrating feeder under this hopper, connect the breaker that is connected with this vibration feeder, system sand through belt conveyor I is connected with this breaker is quick -witted, make the shale shaker that sand machine is connected through belt conveyor II with this, the returning charge belt conveyor who is connected with this shale shaker respectively, belt conveyor III and sand washer, the belt conveyor IV who is connected with sand washer. The utility model discloses an underground mine grit preparation system has reduced the barren rock and has gone out the well, has released the hoist capacity of shaft, has reduced the running cost, has reduced the pollution of barren rock to the earth's surface, has reduced the mine energy consumption.
Description
Technical field
This utility model belongs to mine sandstone preparing technical field, especially relates to a kind of mine down-hole sandstone preparation and is
System.
Background technology
In mining, prepare the materials such as the sand needed for the concrete of supported laneway, chamber and filling counterfort, stone normal
It is transported to down-hole after needing mine outsourcing again, and the barren rock that underground mining mine down-hole produces extraction can not be used, often
Be be promoted to earth's surface by down-hole after dump, which not only adds lifting running cost and the purchase cost of support material, also make
Waste and the pollution of mine ground surface environment of barren rock resource are become.
Summary of the invention
The purpose of this utility model be to provide one utilize underground mining barren rock as raw material, directly in down-hole by barren rock system
Standby one-tenth sand, the mine down-hole sandstone preparation system of stone material.
The purpose of this utility model is realized by following technical proposals:
Mine down-hole sandstone preparation system of the present utility model, it is characterised in that include that down-hole sandstone prepares chamber, be located at
This down-hole sandstone prepares the hopper in chamber, is located at the oscillating feeder under this hopper, and be connected with this oscillating feeder is broken
Broken machine, the sand making machine being connected with this disintegrating machine by ribbon conveyer I, it is connected with this sand making machine by ribbon conveyer II
Vibrosieve, the returning charge ribbon conveyer being connected with this vibrosieve respectively, ribbon conveyer III and sand washer, with described washed-out sand
The ribbon conveyer IV that machine is connected,
Described vibrosieve includes upper strata vibrocribble and lower floor's vibrating fine screen, one end of described returning charge ribbon conveyer
Being positioned on the vibrocribble of described upper strata, the other end is connected with described sand making machine, the position, one end of described ribbon conveyer III
Between described upper strata vibrocribble and described lower floor vibrating fine screen, described sand washer is positioned at described lower floor's vibrating fine screen
Under.
Described down-hole sandstone be provided with in preparing chamber disintegrating machine maintenance electric block, sand making machine maintenance electronic
The electric block that calabash and vibrosieve are overhauled with sand washer.
Described upper strata vibrocribble sieve aperture is 15mm-20mm, and described lower floor's vibrating fine screen sieve aperture is 0.5mm-
4.75mm。
Advantage of the present utility model:
(1) mine down-hole sandstone preparation system of the present utility model decreases barren rock and goes out well, releases the lifting energy of vertical shaft
Power, reduces running cost, decreases the barren rock pollution to earth's surface, reduces mine energy consumption；
(2) mine down-hole sandstone preparation system of the present utility model has saved the purchase cost such as sand, stone, reduces cost of management
With.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of this utility model Fig. 1.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, mine down-hole sandstone preparation system of the present utility model, it is characterised in that include down-hole sandstone system
Standby chamber 17, is located at the hopper 1 that this down-hole sandstone is prepared in chamber 17, is located at the oscillating feeder 2 under this hopper 1, shakes with this
The disintegrating machine 3 that dynamic batcher 2 is connected, the sand making machine 4 being connected with this disintegrating machine 3 by ribbon conveyer I 7, pass through belt
The vibrosieve 5 that conveyer II 8 is connected with this sand making machine 4, the returning charge ribbon conveyer 9 being connected with this vibrosieve 5 respectively, band
Formula conveyer III 10 and sand washer 6, the ribbon conveyer IV 11 being connected with described sand washer 6,
Described vibrosieve 5 includes upper strata vibrocribble and lower floor's vibrating fine screen, the one of described returning charge ribbon conveyer 9
End is positioned on the vibrocribble of described upper strata, and the other end is connected with described sand making machine 4, the one of described ribbon conveyer III 10
End is between described upper strata vibrocribble and described lower floor vibrating fine screen, and described sand washer 6 is positioned at described lower floor's vibration
Under dusting cover.
Described down-hole sandstone is provided with the electric block 14 of disintegrating machine maintenance in preparing chamber 17, sand making machine is overhauled
The electric block 16 that electric block 15 and vibrosieve are overhauled with sand washer.
Described upper strata vibrocribble sieve aperture is 15mm-20mm, and described lower floor's vibrating fine screen sieve aperture is 0.5mm-
4.75mm。
Utilize the preparation technology of mine down-hole sandstone preparation system, comprise the steps:
(1) barren rock is discharged in the hopper 1 that down-hole sandstone is prepared in chamber 17 by dump truck or frontloader, in hopper 1
Material all spares to crush to disintegrating machine 3 through oscillating feeder 2；
(2) building stones after crushing are delivered to sand making machine 4 through ribbon conveyer I 7 and carry out sand processed；
(3) material after sand making machine 4 is processed continues to be sieved to vibrosieve 5 by ribbon conveyer II 8 transport；
(4) vibrosieve 5 is two layers of sieve, lower floor vibrating fine screen sieve aperture 0.5mm-4.75mm, upper strata vibrocribble sieve aperture 15mm-
20mm, outsifting material granularity is defective work more than 20mm, returning charge ribbon conveyer 9 return sand making machine 4 and reprocess；Sieve
Going out raw meal particle size less than 4.75mm is semi-finished product sand, delivers to finished sand heap 13 and store up after sand washer 6 washes away stone powder；Sift out material
Granularity is finished product stone between 4.75mm-20mm, delivers to finished product stone heap 12 and stores up.
Such as: certain iron mine down-hole output barren rock amount 2,200,000 tons/year, mine down-hole produce supporting stone amount 169.6 tons/
Class, sand amount 83.2 ton/class, use mine down-hole sandstone preparation system, in layout down-hole, down-hole, sandstone prepares chamber 17 1, chi
Very little for arranging a hopper 1 in 72m × 9m × 8.3m, chamber, a disintegrating machine 3, a sand making machine 4, a vibrosieve 5, one
Platform sand washer 6 and five ribbon conveyers, three maintenance electric blocks, after this cover system runs, sandstone manufactures year consumption barren rock amount
30.5 ten thousand tons/year, barren rock can be saved and promote the electricity charge 960,000 yuan/year；This ready system products stone output capacity 55%, finished sand output capacity
30%, can 16.8 ten thousand tons/year of output stone, can 8.2 ten thousand tons/year of output sand, sandstone buying expenses can be saved and amount to for 12,510,000/year.
After using this utility model, on the one hand mine goes out the minimizing of well barren rock amount, releases shaft hoisting ability, saves and promotes
The electricity charge, reduce running cost, reduce barren rock and pollute earth's surface；On the other hand save the purchase cost such as sand, stone, reduce cost of management
With, reduce mine energy consumption on the whole.
Claims (3)
1. a mine down-hole sandstone preparation system, it is characterised in that include that down-hole sandstone prepares chamber, is located at this down-hole sandstone
Preparing the hopper in chamber, be located at the oscillating feeder under this hopper, the disintegrating machine being connected with this oscillating feeder, by band
The sand making machine that formula conveyer I is connected with this disintegrating machine, the vibrosieve being connected with this sand making machine by ribbon conveyer II, point
Returning charge ribbon conveyer, ribbon conveyer III and the sand washer not being connected with this vibrosieve, is connected with described sand washer
Ribbon conveyer IV,
Described vibrosieve includes that upper strata vibrocribble and lower floor's vibrating fine screen, one end of described returning charge ribbon conveyer are positioned at
On the vibrocribble of described upper strata, the other end is connected with described sand making machine, and one end of described ribbon conveyer III is positioned at institute
Stating between upper strata vibrocribble and described lower floor vibrating fine screen, described sand washer is positioned under described lower floor's vibrating fine screen.
Mine down-hole sandstone preparation system the most according to claim 1, it is characterised in that described down-hole sandstone prepares cave
Indoor are provided with the electric block of disintegrating machine maintenance, the electric block of sand making machine maintenance and vibrosieve and sand washer maintenance
Electric block.
Mine down-hole sandstone preparation system the most according to claim 1, it is characterised in that described upper strata vibrocribble sieve
Hole is 15mm-20mm, and described lower floor's vibrating fine screen sieve aperture is 0.5mm-4.75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501157.7U CN205659763U (en) | 2016-05-30 | 2016-05-30 | Underground mine grit preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501157.7U CN205659763U (en) | 2016-05-30 | 2016-05-30 | Underground mine grit preparation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659763U true CN205659763U (en) | 2016-10-26 |
Family
ID=57161531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620501157.7U Active CN205659763U (en) | 2016-05-30 | 2016-05-30 | Underground mine grit preparation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205659763U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964378A (en) * | 2016-05-30 | 2016-09-28 | 中冶北方（大连）工程技术有限公司 | Mine downhole gravel preparation system and preparation process thereof |
| CN107617490A (en) * | 2017-10-26 | 2018-01-23 | 许五妮 | It is a kind of to cut medicine device for the recyclable of Chinese medicine pre-treatment |
| CN111604152A (en) * | 2020-05-23 | 2020-09-01 | 陕西宏基混凝土构件有限责任公司 | Concrete machine-made sand production equipment |
| CN115521095A (en) * | 2022-09-19 | 2022-12-27 | 安徽金安矿业有限公司 | Rapid preparation method of concrete for underground guniting support of metal mine |
-
2016
- 2016-05-30 CN CN201620501157.7U patent/CN205659763U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964378A (en) * | 2016-05-30 | 2016-09-28 | 中冶北方（大连）工程技术有限公司 | Mine downhole gravel preparation system and preparation process thereof |
| CN107617490A (en) * | 2017-10-26 | 2018-01-23 | 许五妮 | It is a kind of to cut medicine device for the recyclable of Chinese medicine pre-treatment |
| CN107617490B (en) * | 2017-10-26 | 2019-04-23 | 许五妮 | It is a kind of to cut medicine device for the recyclable of Chinese medicine pre-treatment |
| CN111604152A (en) * | 2020-05-23 | 2020-09-01 | 陕西宏基混凝土构件有限责任公司 | Concrete machine-made sand production equipment |
| CN115521095A (en) * | 2022-09-19 | 2022-12-27 | 安徽金安矿业有限公司 | Rapid preparation method of concrete for underground guniting support of metal mine |
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| GR01 | Patent grant |