CN203430560U - Belt transportation roadway coal and gangue separating device - Google Patents
Belt transportation roadway coal and gangue separating device Download PDFInfo
- Publication number
- CN203430560U CN203430560U CN201320348478.4U CN201320348478U CN203430560U CN 203430560 U CN203430560 U CN 203430560U CN 201320348478 U CN201320348478 U CN 201320348478U CN 203430560 U CN203430560 U CN 203430560U
- Authority
- CN
- China
- Prior art keywords
- gangue
- coal
- blocking plate
- air cylinder
- connecting rod
- 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
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a belt transportation roadway coal and gangue separating device which is mounted on a middle rack of a belt conveyor and includes an air cylinder, a connecting rod, a coal blocking plate and a slipped gangue groove, wherein the air cylinder and the coal blocking plate are arranged at one side of the middle rack, a rear end of the coal blocking plate is fixedly connected to the middle rack, a front end of a piston rod of the air cylinder is connected with a middle part of the coal blocking plate through the connecting rod, and the slipped gangue groove is arranged at the other side of the middle rack and corresponds to the coal blocking plate in position. The belt transportation roadway coal and gangue separating device in the utility model is simple in structure, low in manufacturing cost, long in service cycle, and easy and convenient to operate, when the belt conveyor transports gangue, operating personnel only needs to start a switch of the air cylinder, the air cylinder drives a gangue blocking plate to move through the connecting rod, and the gangue blocking plate is pushed to rotate toward one side to obstruct movement of the gauge, so that the gauge enters into the slipped gangue groove due to the obstruction of the gangue blocking plate, and is loaded into a mine car through a transfer loader.
Description
Technical field
The utility model relates to underground mine use bastard coal part flow arrangement, especially relates to a kind of belt-conveying lane bastard coal part flow arrangement.
Background technology
In coal face exploitation process, problem due to natural geological conditions, in coal-face stope, there will be bog-head coal district or tomography and coal seam to occur adding the situation of cash, when bog-head coal district, tomography and back production are crossed in back production containing the coal seam of dirt band, the spoil of extraction enters coal flow system and has a strong impact on Coal Quality.Only have bastard coal shunting is carried out and put in place, could reduce pit ash, thereby improve ature of coal.But, also there is no suitable bastard coal part flow arrangement at present, even if some has taked certain bastard coal shunting measure, because many reasons is shunted unreachable position as the reasons such as unreasonable structure, workman's inconvenient operation cause bastard coal in coal production process yet.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of simple in structure, belt-conveying lane bastard coal part flow arrangement that result of use is good, and the spoil of sneaking into coal stream while making back production coal obtains timely separation in down-hole.
For achieving the above object, the utility model adopts following technical scheme:
A kind of belt-conveying lane bastard coal part flow arrangement, it is arranged on belt conveyor middle frame, comprise cylinder, connecting rod, spillplate and slip cash groove, cylinder, spillplate are arranged on middle frame one side, spillplate rear end is fixedly connected on middle frame, the piston rod front end of cylinder is connected with spillplate middle part by connecting rod, and the cash groove that slips is arranged on middle frame opposite side and corresponding with spillplate position.
Owing to adopting technical scheme as above, the utlity model has following superiority:
This belt-conveying lane bastard coal part flow arrangement, it is simple in structure, novelty reasonable in design, cost of manufacture is low, and life cycle is long, easy to use, easy and simple to handle, be installed on belt conveyor, when belt haulage spoil, operating personnel only need start switching cylinder, cylinder drives waste rock board to move by connecting rod, promote waste rock board and intercept spoil motion to a sideway swivel, spoil is entered under the obstruct of waste rock board slip, in cash groove, by elevating conveyor, to pack mine car into.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-middle frame; 2-carrying roller; 3-fastener; 4-cylinder; 5-connecting rod; 6-spillplate; 7-securing member; 8-slips cash groove.
The specific embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1, this belt-conveying lane bastard coal part flow arrangement, be arranged on belt conveyor middle frame 1, it comprises cylinder 4, connecting rod 5, spillplate 6 and the cash groove 8 that slips, cylinder, spillplate are arranged on middle frame one side, cylinder 4 is fixed on middle frame by fastener 3, spillplate 6 rear ends are fixedly connected on middle frame by securing member 7, front end is free end, the piston rod front end of cylinder 4 is connected with spillplate 6 middle parts by connecting rod 5, and the cash groove 8 that slips is arranged on middle frame opposite side and corresponding with spillplate position.
The utility model belt-conveying lane bastard coal part flow arrangement, is installed in belt-conveying lane, and isolated spoil transportation will be convenient in installing location.
During belt haulage spoil, operating personnel start switching cylinder, the piston rod movement of cylinder, via connecting rod, drive waste rock board to rotatablely move in the counterclockwise direction, make waste rock board stop that spoil moves forward along belt, spoil enters and slips in cash groove under the obstruct of waste rock board, by elevating conveyor, packs mine car into, reach the spoil of separated coal in slipping, improve the object of Coal Quality.
Claims (1)
1. belt-conveying lane bastard coal part flow arrangement, it is characterized in that: it is arranged on belt conveyor middle frame, comprise cylinder (4), connecting rod (5), spillplate (6) and the cash groove (8) that slips, cylinder, spillplate are arranged on middle frame one side, spillplate rear end is fixedly connected on middle frame, the piston rod front end of cylinder is connected with spillplate middle part by connecting rod, and the cash groove that slips is arranged on middle frame opposite side and corresponding with spillplate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320348478.4U CN203430560U (en) | 2013-06-18 | 2013-06-18 | Belt transportation roadway coal and gangue separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320348478.4U CN203430560U (en) | 2013-06-18 | 2013-06-18 | Belt transportation roadway coal and gangue separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430560U true CN203430560U (en) | 2014-02-12 |
Family
ID=50059605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320348478.4U Expired - Fee Related CN203430560U (en) | 2013-06-18 | 2013-06-18 | Belt transportation roadway coal and gangue separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089232A (en) * | 2016-07-28 | 2016-11-09 | 永城煤电控股集团有限公司 | Automatically go out cash system continuously |
| CN107512567A (en) * | 2017-08-11 | 2017-12-26 | 淮北矿业股份有限公司 | The belt conveyer and installation method of a kind of coal cutting roadway |
-
2013
- 2013-06-18 CN CN201320348478.4U patent/CN203430560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089232A (en) * | 2016-07-28 | 2016-11-09 | 永城煤电控股集团有限公司 | Automatically go out cash system continuously |
| CN106089232B (en) * | 2016-07-28 | 2019-02-15 | 永城煤电控股集团有限公司 | It is full-automatic continuously to go out cash system |
| CN107512567A (en) * | 2017-08-11 | 2017-12-26 | 淮北矿业股份有限公司 | The belt conveyer and installation method of a kind of coal cutting roadway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203430560U (en) | Belt transportation roadway coal and gangue separating device | |
| CN203806991U (en) | Towing-hanging-type cable monorail crane anti-collision limit boosting device | |
| CN202202888U (en) | Horizontal dry method filter bag dust collector for mine | |
| CN203925498U (en) | A kind of dirt loader that is provided with holding brake device | |
| CN103485775B (en) | New type of continuous coal-winning machine | |
| CN202203308U (en) | Hydraulic caliper-disc brake | |
| CN205256304U (en) | Swift current car device is prevented in rear -mounted special use of mine transportation truck | |
| CN204941585U (en) | A kind of intelligent roadway moving cribbing device | |
| CN204436429U (en) | A kind of for hydraulic chock running valve hand upper safety caging device | |
| CN203186363U (en) | Stop shaft car arrester | |
| CN204822980U (en) | Elevating conveyor is from telephone -moving tail | |
| CN204492887U (en) | Coal mine fully-mechanized mining face elevating conveyor pulling and moving equipment | |
| CN205221372U (en) | Isolator collecting box | |
| CN201428455Y (en) | Crawler and shovel plate combination mechanism for mine backhoe loader | |
| CN205150919U (en) | Movable loads transfer device | |
| CN213869947U (en) | Automatic dust fall atomizer | |
| CN204713366U (en) | A kind of spud carriage slipping-shoe device | |
| CN204113288U (en) | A kind of New Coal Mine down-hole green high-efficient haulage device | |
| CN203269034U (en) | Combined type belt machine head chute device | |
| CN204355651U (en) | Belt feeder Novel waistband self-movable foot end | |
| CN203394578U (en) | Fully-mechanized excavator transporting device | |
| CN103496613B (en) | Automatically veer away cable clamp | |
| CN202788840U (en) | Drilling and packing all-in-one machine | |
| CN200993012Y (en) | Self-sliding light-small excavator | |
| CN109577975A (en) | A kind of hydraulic open-air coalcutter |
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 |
Granted publication date: 20140212 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |