CN205503124U - System of portable waste rock breakage in pit - Google Patents
System of portable waste rock breakage in pit Download PDFInfo
- Publication number
- CN205503124U CN205503124U CN201620335717.6U CN201620335717U CN205503124U CN 205503124 U CN205503124 U CN 205503124U CN 201620335717 U CN201620335717 U CN 201620335717U CN 205503124 U CN205503124 U CN 205503124U
- Authority
- CN
- China
- Prior art keywords
- mine
- car
- spoil
- platform lorry
- waste rock
- Prior art date
- 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
Links
Abstract
The utility model discloses a system of portable waste rock breakage in pit, including mine car, scraper conveyor, pull rod, vibrating feeder, jaw breaker, band conveyer, shuttle car, mining flatbed, supporting leg, flexible leg and oblique stay cord cable, the mine car is used for transportation primary waste rock in the pit, shuttle car is used for storing broken waste rock, the scraper conveyor discharge end with the vibrating feeder overlap joint, the vibrating feeder discharge end with jaw breaker feed inlet overlap joint, the jaw breaker discharge gate with band conveyer feed end overlap joint, band conveyer with the shuttle car overlap joint. The utility model discloses all equipment are all installed on the mine car, and the walking is convenient, remove in a flexible way, can realize the broken of primary waste rock in the pit, reduce and transport and promote the link, reduce the mine production cost, optimize waste rock grain diameter class and join in marriage, reduce the dynamic porosity, improve the motion of control overlying rock and slow down the ground subsidence effect, the system is simple, and investment cost is low.
Description
Technical field
This utility model relates to coal mine machinery technical field, particularly relates to a kind of underground mobile spoil crushing system.
Background technology
Gangue is the garbage produced in coal production and washing process, and every annual emissions is equivalent to the 10%～15% of coal production.The whole nation total burden of gangue has reached 4,500,000,000 t at present, forms hillock more than 1700, takes up an area ha more than 30,000, and just with the speed increment of annual 100000000 t.Gangue is stored up for a long time, takies a large amount of soil, generates H after polluted source, and spontaneous combustion2S、SO2Etc. harmful gas, ecological environment is constituted significant damage.
Waste filling is that primary for down-hole spoil or earth's surface hillock spoil are transported to underground goaf, with filling goaf by gangue, reaches to control movement, slows down the purpose of surface subsidence.Primary immediate stowing of refuse goaf, down-hole can realize gangue not gug, reduces cost of transportation.But existing downhole gangue filling is all by primary immediate stowing of refuse to goaf, size grading is unreasonable, and decrement is big, controls movement, slows down surface subsidence effect poor.
Summary of the invention
For solving above-mentioned problems of the prior art, the utility model proposes a kind of underground mobile spoil crushing system, this system all devices is installed on mine car, and walking is convenient, moves flexibly；The downhole crushed of primary spoil can be realized, reduce transhipment and hoist links, reduce mine production costs；Optimize spoil size grading, reduce voidage, improve and control movement and slow down surface subsidence effect；System is simple, and cost of investment is low.
This utility model adopts the following technical scheme that
nullA kind of underground mobile spoil crushing system，Including mine car、Drag conveyor、Pull bar、Oscillating feeder、Jaw crusher、Belt conveyor、Shuttle car、Mine platform lorry、Supporting leg、Retractive leg and oblique pull rope，Described mine car is used for transporting the primary spoil in down-hole，Described shuttle car is used for storing broken spoil，Described pull bar one end feed end near with described drag conveyor is hinged，The other end is connected with described mine platform lorry bearing pin，Described drag conveyor discharge end overlaps with described oscillating feeder，The nearly discharge end of described drag conveyor is connected by described Retractive leg and described mine platform lorry are fixing，The nearly feed end of described oscillating feeder is connected by described Retractive leg and described mine platform lorry are fixing，Described oscillating feeder discharge end overlaps with described jaw crushing machine inlet，Described jaw crusher is fixing with described mine platform lorry to be connected，Described jaw crusher discharging opening overlaps with described belt conveyor feed end，Described belt conveyor is connected by described Retractive leg and described mine platform lorry are fixing，Described belt conveyor overlaps with described shuttle car，Described oblique pull rope is arranged on the outside of described pull bar，Described supporting leg is fixing with described mine platform lorry to be connected.
Further, described drag conveyor feed end is arranged above elevating hopper.
Further, described pull bar being provided with hanger, hanger is mounted with oblique pull rope, oblique pull one end of stretching hangs over the hanger of pull bar, and the other end connects supporting leg, and every oblique pull rope is provided with flower basket bolt.
The Advantageous Effects using as above technical scheme to obtain is:
(1) this system all devices is installed on mine car, and walking is convenient, mobile flexible；
(2) the downhole crushed of primary spoil can be realized, reduce transhipment and hoist links, reduce mine production costs；
(3) optimize spoil size grading, reduce voidage, improve and control movement and slow down surface subsidence effect；
(4) system is simple, and cost of investment is low.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is underground mobile spoil crushing system generalized section；
Fig. 2 is underground mobile spoil crushing system floor map；
Description of reference numerals: 1, mine car, 2, drag conveyor, 3, oscillating feeder, 4, jaw crusher, 5, belt conveyor, 6, shuttle car, 7, elevating hopper, 8, oblique pull rope, 9, supporting leg, 10, arm-tie, 11, mine platform lorry, 12, Retractive leg.
Detailed description of the invention
In conjunction with accompanying drawing 1 and accompanying drawing 2, detailed description of the invention of the present utility model is described further:
nullA kind of underground mobile spoil crushing system，Including mine car 1、Drag conveyor 2、Pull bar 10、Oscillating feeder 3、Jaw crusher 4、Belt conveyor 5、Shuttle car 6、Mine platform lorry 11、Supporting leg 9、Retractive leg 12 and oblique pull rope 8，Mine car 1 is used for transporting the primary spoil in down-hole，Shuttle car 5 is used for storing broken spoil，Pull bar 10 one end feed end near with drag conveyor 2 is hinged，The other end is connected with mine platform lorry 11 bearing pin，Drag conveyor 2 discharge end overlaps with oscillating feeder 3，The nearly discharge end of drag conveyor 2 is connected by Retractive leg 12 is fixing with mine platform lorry 11，The nearly feed end of oscillating feeder 3 is connected by Retractive leg 12 is fixing with mine platform lorry 11，Oscillating feeder 3 discharge end overlaps with jaw crusher 4 charging aperture，Jaw crusher 4 is fixing with mine platform lorry 11 to be connected，Jaw crusher 4 discharging opening overlaps with belt conveyor 5 feed end，Belt conveyor 5 is connected by Retractive leg 12 is fixing with mine platform lorry 11，Belt conveyor 5 overlaps with shuttle car 6，Oblique pull rope 8 is arranged on the outside of pull bar 10.Drag conveyor 2 feed end is arranged above elevating hopper 7.Being provided with hanger on pull bar 10, hanger is mounted with oblique pull rope 8, oblique pull 8 one end of stretching hang over the hanger of pull bar 10, and the other end connects supporting leg 9, and every oblique pull rope 8 is provided with flower basket bolt, and supporting leg 9 is fixed with mine platform lorry 11 and is connected.
The shattering process of the primary spoil in down-hole is: the primary spoil in down-hole is transported to be installed in the elevating hopper 7 above drag conveyor 2 feed end through mine car 1, it is transported to oscillating feeder 3 through drag conveyor 2, primary spoil continuous uniform is made a gift to someone jaw crusher 4 by oscillating feeder 3, and primary spoil is stored in shuttle car 6 through belt conveyor 5 after jaw crusher 4 is broken.
Certainly; only preferred embodiment of the present utility model described above; this utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the guidance of this specification; the all equivalents made substitute, obvious variant, within all falling within the essential scope of this specification, and ought to be by protection of the present utility model.
Claims (3)
- null1. a underground mobile spoil crushing system，It is characterized in that，Including mine car、Drag conveyor、Pull bar、Oscillating feeder、Jaw crusher、Belt conveyor、Shuttle car、Mine platform lorry、Supporting leg、Retractive leg and oblique pull rope，Described mine car is used for transporting the primary spoil in down-hole，Described shuttle car is used for storing broken spoil，Described pull bar one end feed end near with described drag conveyor is hinged，The other end is connected with described mine platform lorry bearing pin，Described drag conveyor discharge end overlaps with described oscillating feeder，The nearly discharge end of described drag conveyor is connected by described Retractive leg and described mine platform lorry are fixing，The nearly feed end of described oscillating feeder is connected by described Retractive leg and described mine platform lorry are fixing，Described oscillating feeder discharge end overlaps with described jaw crushing machine inlet，Described jaw crusher is fixing with described mine platform lorry to be connected，Described jaw crusher discharging opening overlaps with described belt conveyor feed end，Described belt conveyor is connected by described Retractive leg and described mine platform lorry are fixing，Described belt conveyor overlaps with described shuttle car，Described oblique pull rope is arranged on the outside of described pull bar，Described supporting leg is fixing with described mine platform lorry to be connected.
- A kind of underground mobile spoil crushing system the most according to claim 1, it is characterised in that described drag conveyor feed end is arranged above elevating hopper.
- A kind of underground mobile spoil crushing system the most according to claim 1, it is characterised in that be provided with hanger on described pull bar, oblique pull rope it is mounted with on hanger, oblique pull one end of stretching hangs over the hanger of pull bar, and the other end connects supporting leg, and every oblique pull rope is provided with flower basket bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335717.6U CN205503124U (en) | 2016-04-20 | 2016-04-20 | System of portable waste rock breakage in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335717.6U CN205503124U (en) | 2016-04-20 | 2016-04-20 | System of portable waste rock breakage in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503124U true CN205503124U (en) | 2016-08-24 |
Family
ID=56706066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335717.6U Expired - Fee Related CN205503124U (en) | 2016-04-20 | 2016-04-20 | System of portable waste rock breakage in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578066A (en) * | 2018-12-02 | 2019-04-05 | 河南理工大学 | A kind of mine down-hole spoil transport is-broken-to fill integral method |
-
2016
- 2016-04-20 CN CN201620335717.6U patent/CN205503124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578066A (en) * | 2018-12-02 | 2019-04-05 | 河南理工大学 | A kind of mine down-hole spoil transport is-broken-to fill integral method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016095538A1 (en) | Double-roadway combined speedy tunnelling and waste rock removal system and method | |
| WO2015161771A1 (en) | Matching method for equipment for solid-filling coal face of coal mine | |
| CN107083979A (en) | Transportation in assembled state and support system after a kind of speedy drivage | |
| CN105736045B (en) | A kind of the pocket type filling system and its placement method of control gob floor gushing water | |
| CN102748071B (en) | Underground backfilling and transporting method for ground gangue of coal mine | |
| CN105971599A (en) | Efficient and rapid tunneling system for coal roadway | |
| CN205894140U (en) | Colliery material loading forklift | |
| CN205503124U (en) | System of portable waste rock breakage in pit | |
| CN103723447B (en) | A kind of airborne split type multi-angle scraper conveyor | |
| CN205503179U (en) | Pocket type filling system of control collecting space area bottom plate gushing water | |
| CN205638453U (en) | Supporting waste rock quick transportation in quick -witted rear portion and processing system of digging is combined to colliery rock gangway | |
| CN209780954U (en) | Coal face end triangular space filling device | |
| CN204800858U (en) | Loading attachment of concrete mixing pump sending machine | |
| CN205503143U (en) | Primary waste rock is broken system in pit | |
| CN204152431U (en) | A kind of transhipment anchor shaft anchor cable eight arm drill carriage | |
| CN202628170U (en) | Movable self-loading type waste rock bin mechanism | |
| CN105697016B (en) | System and method for quickly transporting and disposing gangue matched with rear part of coal mine rock roadway fully-mechanized roadheader | |
| CN104500131A (en) | Transportation system and transportation method for deslagging in inclined shaft construction | |
| CN201420274Y (en) | Digging-loading conveyer | |
| CN104481533A (en) | Underground mine and ore lifting method | |
| CN102716901A (en) | Method for disposing and reusing building waste nearby coal mine | |
| CN203257461U (en) | Rapid filling mechanism for filling coal mining conveyor | |
| CN202745931U (en) | Underground backfilling and conveying system for ground gangue of coal mine | |
| CN205172010U (en) | High -efficient automatic feeding shotcrete car | |
| CN206174998U (en) | Material conveying system is thrown to fly ash and waste rock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170420 |