CN202156729U - Gangue filling scraper conveyor - Google Patents
Gangue filling scraper conveyor Download PDFInfo
- Publication number
- CN202156729U CN202156729U CN2011201254952U CN201120125495U CN202156729U CN 202156729 U CN202156729 U CN 202156729U CN 2011201254952 U CN2011201254952 U CN 2011201254952U CN 201120125495 U CN201120125495 U CN 201120125495U CN 202156729 U CN202156729 U CN 202156729U
- Authority
- CN
- China
- Prior art keywords
- gangue
- conveying tank
- scraper
- scraper conveying
- filling
- 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
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims description 15
- 239000002699 waste material Substances 0.000 claims description 10
- 239000010878 waste rock Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000005429 filling process Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model disclose a gangue filling scraper conveyor that comprises an upper scraper conveying tank and a lower scraper conveying tank, wherein the upper scraper conveying tank and the lower scraper conveying tank are formed by sequentially connecting a plurality of middle troughs and are suspended on a tail beam of a hydraulic bracket; the upper scraper conveying tank and the lower scraper conveying tank are internally provided with scraper chains; chain driving devices used for driving the scraper chains to run are arranged at the head part and the tail part of the upper scraper conveying tank and the lower scraper conveying tank respectively; suspension lugs connected with anchor chains are respectively arranged above the head part of the upper scraper conveying tank and the lower scraper conveying tank and on the ledges at two sides of the middle trough; gangue outlets are arranged on the bottom surface of the lower conveying tank of the middle trough; a gangue baffle plate capable of adjusting the flow of gangue is arranged at the bottom of the gangue outlets; and a gangue guide trough is arranged on the gangue baffle plate. The gangue materials are conveyed by the upper scraper conveying tank and the lower scraper conveying tank so that the conveying process is safe and efficient; the trapeziform gangue outlets are regulated by the gangue baffle plate so as to realize the continuous operation of gangue filling in the goaf. The gangue filling scraper conveyor has the advantages of having a simple structure, uniform filling process, high filling efficiency and good usage effect, and reducing gangue pollution.
Description
Technical field
The utility model relates to the device of filling goaf by gangue under a kind of coal mine, particularly a kind of waste filling scraper plate machine that hangs on the hydraulic support afterbody under the coal mine that is applicable to.
Background technology
In the process of colliery down-hole mining, can produce a large amount of spoils.These spoils need rise to ground, are deposited in together, form hillock.This needs very high spoil disposal cost, and spoil is deposited in ground and takes up room and cause environmental pollution.At present, adopt filling goaf by gangue technology realization spoil not go up well, thereby reduced the pollution of transit link and ground hillock.In the existing filling machine, utilization scraper plate machine carries out waste filling, can't realize continuously filling equably, under the fillup efficiency, thereby influences production efficiency.
Summary of the invention
The purpose of the utility model is the not part that overcomes in the prior art, provide a kind of simple in structure, reduce the waste filling scraper plate machine that spoil pollutes, realizes the direct filling of downhole gangue.
For realizing above-mentioned purpose; The gangue filling machine of the utility model; Comprise that by hanging of being connected to form successively of a plurality of intermediate channel lower scraping plate conveying trough on the hydraulic support tail boom be provided with scraper chain in the last lower scraping plate conveying trough, the head of last lower scraping plate conveying trough, tail are respectively equipped with the chain drive that drives the scraper chain operation; Be respectively equipped with the ear of hanging that links to each other with anchor chain on the head upper of last lower scraping plate conveying trough and the intermediate channel both sides ledge; The following conveying trough bottom surface of intermediate channel has slide cash hole, and the bottom in slide cash hole is provided with the waste rock board of scalable spoil flow, and is provided with slide cash guide groove.
Described a plurality of intermediate channel is 3～6; Said head place of going up the lower scraping plate conveying trough is provided with material bin; Being shaped as of described slide cash hole is trapezoidal; The slide cash direction of said slide cash guide groove and the angle of vertical direction are 30～65 °.
Beneficial effect: owing to adopted technique scheme, carry the filling waste rock material,, make transportation safe and efficient because its transport space is airtight through last lower scraping plate conveying trough; Continuous working, the evenly filling of goaf waste filling can be realized in trapezoidal slide cash hole under the regulation and control of waste rock board; The cash guide groove that slips has increased the relative distance between filling waste rock heap and the hydraulic support retaining cash curtain, has improved fillup efficiency, has shortened tail boom length.Can be widely used in medium-and-large-sized mine filling operation face, it is simple in structure, and result of use is good, can reduce spoil and pollute, has practicality widely.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is that the utility model is hung the tail boom upside TV structure scheme drawing at hydraulic support.
Fig. 3 is the A-A cutaway view of Fig. 2.
Among the figure: the 1-chain drive, the 2-material bin, the 3-scraper plate, the 4-intermediate channel, 5-hydraulic support tail boom, the 6-anchor chain, the 7-hook, 8-hangs ear, conveying trough under the 9-, 10-slide cash guide groove, 11-slide cash hole, 12-waste rock board.
The specific embodiment
An embodiment to the utility model is further described below in conjunction with accompanying drawing:
Shown in the accompanying drawing, the gangue filling machine of the utility model mainly is made up of last lower scraping plate conveying trough, chain drive 1, and last lower scraping plate conveying trough is connected to form by a plurality of intermediate channel 4 successively, and a plurality of intermediate channel 4 are 3～6.Hang on hydraulic support tail boom 5 through anchor chain 6 and hook 7, be provided with scraper chain 3 in the last lower scraping plate conveying trough, the head place is provided with material bin 2.Chain drive 1 is located at head, the tail of scraper plate conveying trough; Drive scraper chain 3 operations; Be respectively equipped with on the head upper of last lower scraping plate conveying trough and the intermediate channel 4 both sides ledges and hang ear 8; Hang ear 8 and link to each other with anchor chain 6, following conveying trough 9 bottom surfaces of intermediate channel 4 have slide cash hole 11, and being shaped as of cash hole 11 of slipping is trapezoidal.The bottom in slide cash hole 11 is provided with the waste rock board 12 of scalable spoil flow, and is provided with slide cash guide groove 10, and the slide cash direction of slide cash guide groove 10 and the angle of vertical direction are 30～65 °.
During work, chain drive 1 drive scraper chain 3 detours up and down, will bring in the slide cash hole 11 from the material bin 2 interior materials that get into, and the material that gets into slide cash hole 11 carries out filling through slide cash guide groove 10 entering goafs.
Claims (5)
1. waste filling scraper plate machine; It is characterized in that: it comprises by what a plurality of intermediate channel (4) were connected to form successively hangs the last lower scraping plate conveying trough on hydraulic support tail boom (5); Be provided with scraper chain (3) in the last lower scraping plate conveying trough; The head of last lower scraping plate conveying trough, tail are respectively equipped with the chain drive (1) that drives scraper chain (3) operation, be respectively equipped with on the head upper of last lower scraping plate conveying trough and intermediate channel (4) the both sides ledge link to each other with anchor chain (6) hang ear (8), following conveying trough (9) bottom surface of intermediate channel (4) has slide cash hole (11); The bottom in slide cash hole (11) is provided with the waste rock board (12) of scalable spoil flow, and is provided with slide cash guide groove (10).
2. waste filling scraper plate machine according to claim 1 is characterized in that: described a plurality of intermediate channel (4) are 3～6.
3. waste filling scraper plate machine according to claim 1 is characterized in that: said head place of going up the lower scraping plate conveying trough is provided with material bin (2).
4. waste filling scraper plate machine according to claim 1 is characterized in that: being shaped as of described slide cash hole (11) is trapezoidal.
5. waste filling scraper plate machine according to claim 1 is characterized in that: the slide cash direction of said slide cash guide groove (10) and the angle of vertical direction are 30～65 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201254952U CN202156729U (en) | 2011-04-18 | 2011-04-18 | Gangue filling scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201254952U CN202156729U (en) | 2011-04-18 | 2011-04-18 | Gangue filling scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156729U true CN202156729U (en) | 2012-03-07 |
Family
ID=45764372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201254952U Expired - Fee Related CN202156729U (en) | 2011-04-18 | 2011-04-18 | Gangue filling scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010664A (en) * | 2012-12-25 | 2013-04-03 | 江西稀有稀土金属钨业集团有限公司 | Chain scraper conveyor system for conveying waste purple impure copper |
| CN103899354A (en) * | 2014-04-15 | 2014-07-02 | 厦门美甘齐动物料输送工程股份有限公司 | Gas-wrapping conveying and filling system of coal gangue |
| CN111217086A (en) * | 2019-12-02 | 2020-06-02 | 冀中能源邯郸矿业集团通方煤矿机械有限公司 | Scraper conveyor for waste filling |
-
2011
- 2011-04-18 CN CN2011201254952U patent/CN202156729U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010664A (en) * | 2012-12-25 | 2013-04-03 | 江西稀有稀土金属钨业集团有限公司 | Chain scraper conveyor system for conveying waste purple impure copper |
| CN103010664B (en) * | 2012-12-25 | 2015-05-20 | 江西稀有稀土金属钨业集团有限公司 | Chain scraper conveyor system for conveying waste purple impure copper |
| CN103899354A (en) * | 2014-04-15 | 2014-07-02 | 厦门美甘齐动物料输送工程股份有限公司 | Gas-wrapping conveying and filling system of coal gangue |
| CN103899354B (en) * | 2014-04-15 | 2016-08-17 | 美甘齐动（厦门）物料输送工程股份有限公司 | The gas of a kind of gangue wraps up in conveying and filling system |
| CN111217086A (en) * | 2019-12-02 | 2020-06-02 | 冀中能源邯郸矿业集团通方煤矿机械有限公司 | Scraper conveyor for waste filling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20130418 |