CN102704996B - A kind of side dump stowage conveyer - Google Patents
A kind of side dump stowage conveyer Download PDFInfo
- Publication number
- CN102704996B CN102704996B CN201210191402.5A CN201210191402A CN102704996B CN 102704996 B CN102704996 B CN 102704996B CN 201210191402 A CN201210191402 A CN 201210191402A CN 102704996 B CN102704996 B CN 102704996B
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- clapboard
- chute
- ledge
- dumping plate
- side dumping
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Abstract
A kind of side dump stowage conveyer, comprise chain-drive section, drive end unit, be connected to the chute between chain-drive section, drive end unit, the frid of chute is interval with multiple side dumping plate, each side dumping plate includes upper and lower clapboard, be provided with the hydraulic cylinder controlling ledge switch outside the chute ledge at side dumping plate place, the downside of chute is provided with the hydraulic cylinder controlling upper clapboard switch, is provided with triangle scraper plate and one-sided scraper chain in chute.During work, from tail to the casting resin of heading transport solid, clapboard and ledge in the push-and-pull of operation hydraulic cylinder, in unlatching, clapboard and lower clapboard form the side dumping plate of certain slope, and solid filling material is fallen from side dumping plate, when solid filling material falls full side dumping plate underlying space, clapboard and ledge in the push-and-pull of operation hydraulic cylinder, pack up clapboard and ledge, the solid filling material above lower clapboard strikes off by upper clapboard, realizes transport and the filling of solid filling material thus.Its structure is simple, small investment, and technique is simple, easily operates.
Description
Technical field
The present invention relates to a kind of side dump stowage conveyer, be particularly useful for transport and the filling of mine solid filling exploitation work plane solid filling material.
Technical background
Along with the continuous exploitation of coal resources, define many artificial spaces in underground, cause subsidence, affect the house on ground, highway and farmland etc.; Discarded object-spoil simultaneously in coal is piled up on ground, forms many hillocks, and according to incompletely statistics, the whole nation accumulative gangue about 4,500,000,000 t stacked over the years, larger hillock has 1600, land occupation about 1.5 ten thousand km
2, and accumulating amount also increases with the speed of 1.5 ~ 2.0 hundred million t every year.A large amount of heaps of gangue mining area of being rivals in a contest normally produces to cause and has a strong impact on, very large threat and harm are brought to environment for human survival, and bring a series of society and environmental problem, be mainly manifested in: occupy large-area farmland, forest land, a large amount of toxic and harmful is discharged during spontaneous combustion, contaminated environment, harm humans safety.The solid filling material such as ground spoil, loess, flyash are utilized to be filled in underground goaf, be the good method solved the problem adopted at present, and the key realizing solid filling material bashing is by the transport of solid filling material and the equipment being filled to goaf.Therefore, a kind of efficient, mechanization and the transport of durable solid filling material and stowage unit is developed particularly important.
Summary of the invention
Technical problem: the object of the invention is the weak point overcome in prior art, provides that a kind of structure is simple, efficient mechanical, small investment, directly carries out the side dump stowage conveyer of solid filling at exploitation work plane.
Technical scheme: side dump stowage conveyer of the present invention, comprise chain-drive section, drive end unit, be connected to the chute between chain-drive section, drive end unit, described chute is interval with multiple side dumping plate, each side dumping plate comprises lower clapboard and is located at the upper clapboard on lower clapboard, is provided with the hydraulic cylinder that in push-and-pull, clapboard is flexible bottom the chute under each side dumping plate; One-sided scraper chain is provided with in the ledge of chute side, one-sided scraper chain is interval with the triangle scraper plate run along ledge, the ledge of chute opposite side is interval with the collapsible ledge identical with multiple side dumping plate number, this side channel helps the hydraulic cylinder being provided with the collapsible ledge of switch.
Described triangle scraper plate is positioned at ledge and is installed on guide roller without scraper chain side; Described multiple side dumping plates are evenly arranged to upper end along the chute of stowage conveyer from lower end, and its spacing is 3m.
Beneficial effect: the present invention by arranging the side dumping plate of discharging filling on drag conveyor chute frid, each side dumping plate is assembled by upper and lower side dumping plate, side dumping plate arranges the hydraulic cylinder of side dumping plate open and close in control under lower side dumping plate, at the hydraulic cylinder of the chute ledge arranged outside push-and-pull ledge at side dumping plate place, chute connects employing Bolt Connection, efficient mechanical transport and the filling of mine solid filling exploitation work plane solid filling material can be realized, be applicable to many kinds of solids filler, as spoil, flyash, river sand, loess, the filling of building waste or mixture etc.Its structure is simple, small investment, and technique is simple, easily operates, and transport is good with filling effect, has practicality widely.
Accompanying drawing explanation
Fig. 1 is 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.
In figure: 1-chain-drive section, 2-hydraulic cylinder, 3-chute, 4-triangle scraper plate, 5-side dumping plate, 6-drive end unit, 7-scraper chain, 8-ledge, 9-wedge shape step, 10-chute frid, the collapsible ledge of 11-, the upper clapboard of 12-, 13-connector slot, 14-connector, 15-hydraulic cylinder, clapboard under 16-, 17-guide roller.
Detailed description of the invention
Below in conjunction with accompanying drawing, one embodiment of the present of invention are further described:
Side dump stowage conveyer shown in Fig. 1, to be made up of chain-drive section 1, drive end unit 6, chute 3, chain-drive section 1 comprises motor, chute 3 is connected between chain-drive section 1, drive end unit 6, the connection of chute 3 adopts Bolt Connection, to increase the intensity connected, increase side dump stowage conveyer in flexible degree that is vertical, horizontal direction simultaneously.Described chute 3 is interval with multiple side dumping plate 5, and multiple side dumping plate 5 is evenly arranged to upper end along the chute 3 of stowage conveyer from lower end, and its spacing is 3m; The disembark distance of head 1 of first side dumping plate below work plane is about 1.5m, and side dumping plate 5 shape is wedge shape, is of a size of 500 × 400mm.Each side dumping plate 5 forms by lower clapboard 16 and the upper clapboard 12 be located on lower clapboard 16, as shown in Figure 2, the hydraulic cylinder 15 that in push-and-pull, clapboard 12 is flexible is equipped with bottom chute 3 under each side dumping plate 5, be fixed on the bottom of chute 3 bottom hydraulic cylinder 15, the pistons end of hydraulic cylinder 15 is provided with the connector 14 be connected with upper clapboard 12; In order to clapboard in push-and-pull 12, control the open and close of side dumping plate 5, thus effectively control charging quantity, the filling velocity of solid filling material.One-sided scraper chain 7 is provided with in the ledge 8 of chute 3 side, one-sided scraper chain 7 is interval with the triangle scraper plate 4 run along ledge 8, triangle scraper plate 4 is positioned at ledge 8 and is installed on guide roller 17 without scraper chain side, the ledge 8 of chute 3 opposite side is interval with the collapsible ledge 11 identical with multiple side dumping plate 5 number, this side channel side 8 is provided with the hydraulic cylinder 2 of the collapsible ledge 11 of switch.
During work, start side dump stowage conveyer, from tail to the casting resin of heading transport solid, operation hydraulic cylinder 2 and hydraulic cylinder 15 push-and-pull ledge 11 and upper clapboard 12 respectively, open side dumping plate 5 formed there is certain inclination angle slip cash groove, make solid filling material skid off chute 3 from lower clapboard 16 to fall along slipping cash groove, when solid filling material falls full side dumping plate 5 underlying space, clapboard 12 and ledge 11 in the push-and-pull of operation hydraulic cylinder, close side dumping plate 5, solid filling material above lower clapboard strikes off by the upper clapboard 12 of side dumping plate, realize transport and the filling of solid filling material.
Claims (2)
1. a side dump stowage conveyer, comprise chain-drive section (1), drive end unit (6), be connected to the chute (3) between chain-drive section (1), drive end unit (6), it is characterized in that: described chute (3) is interval with multiple side dumping plate (5), multiple side dumping plate (5) is evenly arranged to upper end along the chute (3) of stowage conveyer from lower end, and its spacing is 3m, the disembark distance of head (1) of first side dumping plate below work plane is about 1.5m, and side dumping plate (5) shape is wedge shape, is of a size of 500 × 400mm, each side dumping plate (5) comprises lower clapboard (16) and is located at the upper clapboard (12) on lower clapboard (16), and chute (3) bottom under each side dumping plate (5) is provided with the flexible hydraulic cylinder two (15) of clapboard in push-and-pull (12), hydraulic cylinder two (15) bottom is fixed on the bottom of chute (3), and the pistons end of hydraulic cylinder two (15) is provided with the connector (14) be connected with upper clapboard (12), in order to clapboard in push-and-pull (12), control the open and close of side dumping plate (5), thus effectively control charging quantity, the filling velocity of solid filling material, one-sided scraper chain (7) is provided with in the ledge (8) of chute (3) side, one-sided scraper chain (7) is interval with the triangle scraper plate (4) run along ledge (8), the ledge (8) of chute (3) opposite side is interval with the collapsible ledge (11) identical with multiple side dumping plate (5) number, this side channel side (8) is provided with the hydraulic cylinder one (2) of the collapsible ledge of switch (11), during work, operation hydraulic cylinder one (2) and hydraulic cylinder two (15) the collapsible ledge of push-and-pull (11) and upper clapboard (12) respectively, open side dumping plate (5) formed there is inclination angle slip cash groove, make solid filling material skid off chute (3) from lower clapboard (16) to fall along slipping cash groove, when solid filling material falls full side dumping plate (5) underlying space, clapboard (12) and collapsible ledge (11) in the push-and-pull of operation hydraulic cylinder, close side dumping plate (5), solid filling material above lower clapboard strikes off by the upper clapboard (12) of side dumping plate, realize transport and the filling of solid filling material.
2. a kind of side dump stowage conveyer according to claim 1, is characterized in that: described triangle scraper plate (4) is positioned at ledge (8) and is installed on guide roller (17) without scraper chain side.
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 CN102704996A (en) | 2012-10-03 |
| CN102704996B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498675B (en) * | 2013-09-23 | 2016-03-23 | 三一重型装备有限公司 | Drag conveyor and coal conveying system |
| 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 |
| 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 |
| CN114483175B (en) * | 2022-02-14 | 2023-05-30 | 河北地质大学 | Filling equipment for preventing mine goaf from sinking |
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 |
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| Publication number | Publication date |
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| CN102704996A (en) | 2012-10-03 |
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| SE01 | Entry into force of request for substantive examination | ||
| 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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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170612 |