CN102704996A - Side dumping filling conveyor - Google Patents
Side dumping filling conveyor Download PDFInfo
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- CN102704996A CN102704996A CN2012101914025A CN201210191402A CN102704996A CN 102704996 A CN102704996 A CN 102704996A CN 2012101914025 A CN2012101914025 A CN 2012101914025A CN 201210191402 A CN201210191402 A CN 201210191402A CN 102704996 A CN102704996 A CN 102704996A
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- chute
- ledge
- side dumping
- shaped plate
- hydraulic cylinder
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Abstract
The invention discloses a side dumping filling conveyor, which comprises a head part, a tail part and a chute, wherein the chute is connected between the head part and the tail part; a plurality of side dumping boards are arranged on a trough plate of the chute at intervals; each side dumping board comprises an upper wedge-shaped plate and a lower wedge-shaped plate; a hydraulic cylinder is arranged on the outer side of a ledge of the chute in the positions of the side dumping boards, and can control the ledge to be opened and closed; the hydraulic cylinder that can control the upper wedge-shaped plate to be opened and closed is arranged on the lower side of the chute; and a triangular scraper and a single side scraper chain are arranged inside the chute. When the side dumping filling conveyor operates, solid filling material is conveyed in the direction from the tail part to the head part, the hydraulic cylinder is operated to push and pull the upper wedge-shaped plate and the ledge, the upper wedge-shaped plate is opened and can form each side dumping board with certain gradient together with the lower wedge-shaped plate, the solid filling material can fall down from the side dumping boards, the hydraulic cylinder is operated to push and pull the upper wedge-shaped plate and the ledge when space under each side dumping board is full of the solid filling material, the upper wedge-shaped plate and the ledge are retracted, and the upper wedge-shaped plate strikes off the solid filling material on the lower wedge-shaped plate, so as to achieve the transportation and the filling of the solid filling material. The side dumping filling conveyor has the advantages of simple structure, less investment and simple technology, and is easy to operate.
Description
Technical field
The present invention relates to a kind of side dump stowage conveyer, be particularly useful for the transportation and the filling of mine solid filling exploitation work plane solid filling material.
Technical background
Along with the continuous exploitation of coal resources, formed many artificial spaces underground, cause subsidence, influence house, highway and the farmland etc. on ground; Discarded object-spoil in the coal is piled up on ground simultaneously, forms many hillocks, according to incompletely statistics, about 4,500,000,000 t of gangue that whole nation accumulative total over the years is stacked, larger hillock has 1600, about 1.5 ten thousand km of land occupation
2, and accumulating amount also increases with the speed of 1.5～2.0 hundred million t every year.A large amount of stackings of gangue cause the mining area ordinary production and have a strong impact on; Environment for human survival is brought very big threat and harm; And bring a series of societies and environmental problem, mainly show: occupy large-area farmland, forest land, discharge a large amount of toxic and harmfuls when spontaneous combustion is got angry; Contaminated environment, harm humans safety.Utilize solid filling material such as ground spoil, loess, flyash to be filled in the underground goaf; Be the good method that addresses the above problem that adopts at present, and realize that the key of solid filling material bashing is the solid filling material to be transported and is filled to the equipment in goaf.Therefore, a kind of efficient, mechanization of development and durable transportation of solid filling material and stowage unit are particularly important.
Summary of the invention
Technical problem: the objective of the invention is to overcome the weak point in the prior art, a kind of mechanization simple in structure, efficient, small investment are provided, are directly exploiting the side dump stowage conveyer that work plane carries out solid filling.
Technical scheme: side dump stowage conveyer of the present invention; Comprise chain-drive section, drive end unit; Be connected the chute between chain-drive section, the drive end unit; Be interval with a plurality of side dumping plates on the described chute, each side dumping plate comprises following clapboard and is located at down the last clapboard on the clapboard that the chute bottom under each side dumping plate is provided with the flexible hydraulic cylinder of clapboard in the push-and-pull; Be provided with one-sided scraper chain in the ledge of chute one side; Be interval with on the one-sided scraper chain along the triangle scraper plate of ledge operation; Be interval with on the ledge of chute opposite side and the identical collapsible ledge of a plurality of side dumping plate numbers, this side channel is helped the hydraulic cylinder that is provided with the collapsible ledge of switch.
Described triangle scraper plate is positioned at ledge not to be had scraper chain one side and is installed on guide roller; Described a plurality of side dumping plate arranges evenly from lower end to upper end that along the chute of stowage conveyer its spacing is 3m.
Beneficial effect: the present invention is through being provided with the side dumping plate of discharging filling on drag conveyor chute frid; Each side dumping plate is by the side dumping plate is assembled up and down; The side dumping plate is provided with the hydraulic cylinder of side dumping plate open and close in the control under following side dumping plate; At the hydraulic cylinder of the chute ledge arranged outside push-and-pull ledge at side dumping plate place, chute connects and adopts Bolt Connection, can realize the efficient mechanization transportation and the filling of mine solid filling exploitation work plane solid filling material; Be applicable to multiple solid filling material, like the filling of spoil, flyash, river sand, loess, building waste or mixture etc.It is simple in structure, small investment, and technology is simple, operation easily, transportation is good with filling effect, has practicality widely.
Description of drawings
Fig. 1 is a side dump stowage conveyer structural representation of the present invention.
Fig. 2 is the sectional drawing of chute side dumping Board position of the present invention.
Among the figure: 1-chain-drive section, 2-hydraulic cylinder, 3-chute, 4-triangle scraper plate, 5-side dumping plate; The 6-drive end unit, 7-scraper chain, 8-ledge, 9-wedge shape step; 10-chute frid, the collapsible ledge of 11-, the last clapboard of 12-, 13-connector slot; The 14-connector, 15-hydraulic cylinder, clapboard under the 16-, 17-guide roller.
The specific embodiment
Below in conjunction with accompanying drawing one embodiment of the present of invention are done further to describe:
Side dump stowage conveyer shown in Figure 1; To constitute by chain-drive section 1, drive end unit 6, chute 3; Chain-drive section 1 comprises motor, and chute 3 is connected between chain-drive section 1, the drive end unit 6, and Bolt Connection is adopted in the connection of chute 3; To increase the intensity that connects, increase the side dump stowage conveyer simultaneously in flexible degree vertical, horizontal direction.Be interval with a plurality of side dumping plates 5 on the described chute 3, a plurality of side dumping plates 5 arrange evenly from lower end to upper end that along the chute 3 of stowage conveyer its spacing is 3m; The disembark distance of head 1 of first side dumping plate of work plane below is about 1.5m, and side dumping plate 5 is shaped as wedge shape, is of a size of 500 * 400mm.Each side dumping plate 5 is formed by following clapboard 16 and the last clapboard 12 that is located at down on the clapboard 16; As shown in Figure 2; Chute 3 bottoms under each side dumping plate 5 are equipped with the hydraulic cylinder 15 that clapboard 12 stretches in the push-and-pull; Hydraulic cylinder 15 bottoms are fixed on the bottom of chute 3, and the pistons end of hydraulic cylinder 15 is provided with the connector 14 that links to each other with last clapboard 12; In order to clapboard in the push-and-pull 12, control the open and close of side dumping plate 5, thereby effectively control charging quantity, the filling velocity of solid filling material.Be provided with one-sided scraper chain 7 in the ledge 8 of chute 3 one sides; Be interval with on the one-sided scraper chain 7 along the triangle scraper plate 4 of ledge 8 operations; Triangle scraper plate 4 is positioned at ledge 8 no scraper chain one sides and is installed on guide roller 17; Be interval with on the ledge 8 of chute 3 opposite sides and the identical collapsible ledge 11 of a plurality of side dumping plate 5 numbers, this side channel group 8 is provided with the hydraulic cylinder 2 of the collapsible ledge 11 of switch.
During work, start the side dump stowage conveyer, slave Caudad heading transportation solid filling material; Operation hydraulic cylinder 2 and hydraulic cylinder 15 difference push-and-pull ledges 11 and last clapboard 12; Unlatching side dumping plate 5 forms the slide cash groove with certain inclination angle, makes the solid filling material skid off chute 3 from following clapboard 16 and falls along slide cash grooves, when the solid filling material falls to expiring 5 times side spaces of side dumping plate; Clapboard 12 and ledge 11 in the push-and-pull of operation hydraulic cylinder; Close side dumping plate 5, the last clapboard 12 of side dumping plate will play the solid filling material of clapboard top to wipe off, realize the transportation and the filling of solid filling material.
Claims (3)
1. side dump stowage conveyer; Comprise chain-drive section (1), drive end unit (6); Be connected the chute (3) between chain-drive section (1), the drive end unit (6); It is characterized in that: be interval with a plurality of side dumping plates (5) on the described chute (3), each side dumping plate (5) comprises following clapboard (16) and is located at down the last clapboard (12) on the clapboard (16) that chute (3) bottom under each side dumping plate (5) is provided with the flexible hydraulic cylinder (15) of clapboard in the push-and-pull (12); Be provided with one-sided scraper chain (7) in the ledge (8) of chute (3) one sides; Be interval with on the one-sided scraper chain (7) along the triangle scraper plate (4) of ledge (8) operation; Be interval with the collapsible ledge (11) identical with a plurality of side dumping plates (5) number on the ledge (8) of chute (3) opposite side, this side channel group (8) is provided with the hydraulic cylinder (2) of the collapsible ledge of switch (11).
2. a kind of side dump stowage conveyer according to claim 1 is characterized in that: described triangle scraper plate (4) is positioned at no scraper chain one side of ledge (8) and is installed on guide roller (17).
3. a kind of side dump stowage conveyer according to claim 1 is characterized in that: described a plurality of side dumping plates (5) evenly arrange from lower end to upper end that along the chute (3) of stowage conveyer its spacing is 3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191402.5A CN102704996B (en) | 2012-06-12 | 2012-06-12 | A kind of side dump stowage conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191402.5A CN102704996B (en) | 2012-06-12 | 2012-06-12 | A kind of side dump stowage conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704996A true CN102704996A (en) | 2012-10-03 |
| CN102704996B CN102704996B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210191402.5A Expired - Fee Related CN102704996B (en) | 2012-06-12 | 2012-06-12 | A kind of side dump stowage conveyer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102704996B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498675A (en) * | 2013-09-23 | 2014-01-08 | 三一重型装备有限公司 | Scraper conveyor and coal conveying system |
| CN109268063A (en) * | 2018-10-24 | 2019-01-25 | 新疆大学 | The method for constructing gob side entry retaining shield lane wall using drift-sand filling net cage |
| CN109519218A (en) * | 2018-10-24 | 2019-03-26 | 新疆大学 | Utilize the method for drift-sand dry filling net cage supporting body bashing |
| CN114483175A (en) * | 2022-02-14 | 2022-05-13 | 河北地质大学 | A filling equipment for preventing mine collecting space area subsides |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1483593A (en) * | 1974-08-16 | 1977-08-24 | Cementation Mining Ltd | Collection of aggregate |
| DE3814393A1 (en) * | 1988-04-28 | 1989-11-09 | Gewerk Eisenhuette Westfalia | Chain scraper conveyor having lateral discharge, in particular for use as a conveyor for stowage material in mining operations |
| CN201412158Y (en) * | 2009-06-06 | 2010-02-24 | 中国矿业大学 | Solid fill-mining conveyor |
| CN101761356A (en) * | 2009-12-15 | 2010-06-30 | 煤炭科学研究总院太原研究院 | Multi-point side-discharging device of filling belt conveyer |
| CN101892843A (en) * | 2010-06-25 | 2010-11-24 | 中国矿业大学 | Porous bottom-dump conveyer of solid-state filling material |
-
2012
- 2012-06-12 CN CN201210191402.5A patent/CN102704996B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1483593A (en) * | 1974-08-16 | 1977-08-24 | Cementation Mining Ltd | Collection of aggregate |
| DE3814393A1 (en) * | 1988-04-28 | 1989-11-09 | Gewerk Eisenhuette Westfalia | Chain scraper conveyor having lateral discharge, in particular for use as a conveyor for stowage material in mining operations |
| CN201412158Y (en) * | 2009-06-06 | 2010-02-24 | 中国矿业大学 | Solid fill-mining conveyor |
| CN101761356A (en) * | 2009-12-15 | 2010-06-30 | 煤炭科学研究总院太原研究院 | Multi-point side-discharging device of filling belt conveyer |
| CN101892843A (en) * | 2010-06-25 | 2010-11-24 | 中国矿业大学 | Porous bottom-dump conveyer of solid-state filling material |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498675A (en) * | 2013-09-23 | 2014-01-08 | 三一重型装备有限公司 | Scraper conveyor and coal conveying system |
| CN103498675B (en) * | 2013-09-23 | 2016-03-23 | 三一重型装备有限公司 | Drag conveyor and coal conveying system |
| CN109268063A (en) * | 2018-10-24 | 2019-01-25 | 新疆大学 | The method for constructing gob side entry retaining shield lane wall using drift-sand filling net cage |
| CN109519218A (en) * | 2018-10-24 | 2019-03-26 | 新疆大学 | Utilize the method for drift-sand dry filling net cage supporting body bashing |
| CN109519218B (en) * | 2018-10-24 | 2020-10-16 | 新疆大学 | Method for filling goaf by utilizing aeolian sand dry-type filling net cage bearing body |
| CN109268063B (en) * | 2018-10-24 | 2020-10-16 | 新疆大学 | Method for constructing gob-side entry retaining roadway protection wall by using aeolian sand filling net cage |
| CN114483175A (en) * | 2022-02-14 | 2022-05-13 | 河北地质大学 | A filling equipment for preventing mine collecting space area subsides |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102704996B (en) | 2015-07-29 |
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| CB03 | Change of inventor or designer information |
Inventor after: Ma Zhanguo Inventor after: Zhang Xiuquan Inventor after: Wang Kun Inventor after: Jiang Zhongxi Inventor after: Yan Shengping Inventor after: Zhang Fan Inventor after: Sun Kai Inventor after: Geng Minmin Inventor after: Gong Peng Inventor after: Ma Yunjing Inventor after: Zhao Guozhen Inventor after: Lu Zhaoxu Inventor before: Mou Junhui Inventor before: Cheng Yuanping Inventor before: Liu Huihui Inventor before: Xu Chao |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MOU JUNHUI CHENG YUANPING LIU HUIHUI XU CHAO TO: MA ZHANGUO YAN SHENGPING ZHANG FAN SUN KAI GENG MINMIN GONG PENG MA YUNJING ZHAO GUOZHEN LU ZHAOXU ZHANG XIUQUAN WANG KUN JIANG ZHONGXI |
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Granted publication date: 20150729 Termination date: 20170612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |