CN103924625A - Extraction and excavation dual-purpose mine sump removing and digging machine - Google Patents
Extraction and excavation dual-purpose mine sump removing and digging machine Download PDFInfo
- Publication number
- CN103924625A CN103924625A CN201410168039.4A CN201410168039A CN103924625A CN 103924625 A CN103924625 A CN 103924625A CN 201410168039 A CN201410168039 A CN 201410168039A CN 103924625 A CN103924625 A CN 103924625A
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- Prior art keywords
- digging
- pump
- dig
- digging machine
- scraping plate
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- 238000009412 basement excavation Methods 0.000 title abstract description 5
- 238000000605 extraction Methods 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 19
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 10
- 238000007667 floating Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 5
- 238000011068 loading method Methods 0.000 abstract 4
- 238000004140 cleaning Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000003250 coal slurry Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 2
- 241000602850 Cinclidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010866 blackwater Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The invention relates to an extraction and excavation dual-purpose mine sump removing and digging machine which is composed of a rotating platform, a rotating bearing, a walking mechanism, a scraper conveying mechanism, pump drainage pumps, a digging and loading mechanism, operation desks and hydraulic pump stations. The rotating platform and the walking mechanism are connected through the rotating bearing, the scraper conveying mechanism is fixed to the center of the rotating platform, and the digging and loading mechanism is fixed to the scraper conveying mechanism. The two sides of the scraper conveying mechanism are respectively provided with one pump drainage pump, one operation desk and one hydraulic pump station. The hydraulic pump station provides power for the walking mechanism, scraper conveying mechanism, the pump drainage pump and the digging and loading mechanism. The extraction and excavation dual-purpose mine sump removing and digging machine has the advantages that coal slime is mechanically removed and dug out of a mine sump, and removing and digging efficiency is improved; the extraction and excavation dual-purpose mine sump removing and digging machine is suitable for cleaning away coal slime of different properties due to the two removing and digging methods, namely, the pump drainage method and the digging and loading method.
Description
Technical field
The present invention relates to a kind of colliery dredging machinery, be specifically related to a kind of multi-functional multimode coal slurry digger for coal mud clearing in the shaft sump of ore deposit.
Background technology
Coal mine underground sump is a critical facility of Mine Drainage System, and the coal slime that mine water carries in flowing to the process of sump precipitates in sump, affects the water storage function of sump, must dig clearly in time processing.The 281 regulation of < < safety regulations in coal mine > >: sump should be cleared up in time, must clear up 1 time before annual rainy season.Water-house coal mud deposition is large, proterties between solid and liquid, and the concentration of coal slime and size distribution inhomogeneous, dig clearly difficulty, there is no at present mechanization desilting equipment effectively.
Summary of the invention
For the inefficient problem of large, the existing dredging method of the artificial desilting labour intensity of coal mine underground sump, the invention provides a kind of mechanization degree high, can adopt to take out and dig the coal slurry digger that two kinds of modes are carried out sump desilting.
The present invention realizes with following technical scheme:
Take out and dig a double-purpose coal-mine water-house clearing and digging machine, by panoramic table, floating bearing, walking mechanism, scraping plate transmission mechanism, pump drainage pump, dig mounting mechanism, operating desk and hydraulic power unit and form.Wherein, panoramic table is connected with floating bearing with walking mechanism, and scraping plate transmission mechanism is fixed on panoramic table center, digs mounting mechanism and is fixed on scraping plate transmission mechanism, in scraping plate transmission mechanism both sides, pump drainage pump, operating desk and hydraulic power unit is installed respectively; Walking mechanism, scraping plate transmission mechanism, pump drainage pump and dig mounting mechanism and provide power by hydraulic power unit.
Because shaft sump base plate situation is complicated, therefore the walking mechanism of described coal slurry digger is decided to be crawler type.From outside to inside, the concentration of coal slime is by high step-down for sump, and coal slime particle from the coarse to fine.The in the situation that, water content large to grain at coal slime Particle Phase being low, by manipulation, dig the mounting mechanism mud that mines for coal clearly.The in the situation that, water content thin at coal slime particle being high, by pump drainage pump coal slurry pumping water, for guaranteeing stability of flow, pump drainage pump type provides power for displacement pump and by hydraulic power unit.When digging water-house coal mud clearly, coal slurry digger employing is dug mounting mechanism and is dug clearly, and scraping plate transmission mechanism is carried, and wherein digs mounting mechanism and is comprised of swing arm, dipper, scraper bowl, boom cylinder, bucket arm cylinder, bucket cylinder and linkage.
Good effect of the present invention is:
Sump is dug clearly in 1 mechanization, improves and digs clearly efficiency.
2 have pump drainage fills two kinds of clear excavation formulas with digging, and is applicable to the coal mud clearing of various trait.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is that of the present invention taking out dug the main TV structure schematic diagram of double-purpose coal-mine water-house clearing and digging machine;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
In accompanying drawing, 1 scraper bowl, 2 linkages, 3 bucket cylinders, 4 dippers, 5 dig mounting mechanism, 6 boom cylinders, 7 bucket arm cylinders, 8 swing arms, 9 scraping plate transmission mechanisms, 10 walking mechanisms, 11 floating bearings, 12 panoramic tables, 13 pump drainage pumps, 14 hydraulic power units, 15 operating desks.
As shown in the figure, a kind of taking out described in the embodiment of the present invention dug double-purpose coal-mine water-house clearing and digging machine, by panoramic table (12), floating bearing (11), walking mechanism (10), scraping plate transmission mechanism (9), pump drainage pump (13), dig mounting mechanism (5), operating desk (15) and hydraulic power unit (14) and form.It is characterized in that: panoramic table (12) is connected with floating bearing (11) with walking mechanism (10), scraping plate transmission mechanism (9) is fixed on panoramic table (12) center, dig mounting mechanism (5) and be fixed on scraping plate transmission mechanism (9) above, in scraping plate transmission mechanism (9) both sides, pump drainage pump (13), operating desk (15) and hydraulic power unit (14) are installed respectively; Walking mechanism (10), scraping plate transmission mechanism (9), pump drainage pump (13) and dig mounting mechanism (5) and provide power by hydraulic power unit (14).Wherein walking mechanism (10) is crawler type; Pump drainage pump (13) type is displacement pump; Digging mounting mechanism (5) is comprised of swing arm (8), dipper (4), scraper bowl (1), boom cylinder (6), bucket arm cylinder (7), bucket cylinder (3) and linkage (2).
During concrete use, there are two kinds of working methods, in sump coal slime Particle Phase to thick, water content is low, poor fluidity, physical characteristic be during close to solid granule, mounting mechanism (5) is dug in manipulation, scraper bowl (1) is shoveled coal slime into scraping plate transmission mechanism (9) front end, then by scraping plate transmission mechanism (9), coal slime transportation is entered to mine car.When in sump, coal slime particle is thin, water content is high, after disturbance, good fluidity, physical characteristic are close to fluid, handle pump drainage pump (13) black water is carried out to pump drainage, dig mounting mechanism (5) and can disturb to mix to coal slime and be beneficial to pump drainage.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection scope of the present invention.
Claims (4)
1. take out and dig a double-purpose coal-mine water-house clearing and digging machine, by panoramic table (12), floating bearing (11), walking mechanism (10), scraping plate transmission mechanism (9), pump drainage pump (13), dig mounting mechanism (5), operating desk (15) and hydraulic power unit (14) and form.It is characterized in that: panoramic table (12) is connected with floating bearing (11) with walking mechanism (10), scraping plate transmission mechanism (9) is fixed on panoramic table (12) center, dig mounting mechanism (5) and be fixed on scraping plate transmission mechanism (9) above, in scraping plate transmission mechanism (9) both sides, pump drainage pump (13), operating desk (15) and hydraulic power unit (14) are installed respectively; Walking mechanism (10), scraping plate transmission mechanism (9), pump drainage pump (13) and dig mounting mechanism (5) and provide power by hydraulic power unit (14).
2. take out according to claim 1 and dig double-purpose coal-mine water-house clearing and digging machine, it is characterized in that described pump drainage pump (13) type is displacement pump.
3. take out according to claim 1 and dig double-purpose coal-mine water-house clearing and digging machine, described in it is characterized in that, dig mounting mechanism (5) and formed by swing arm (8), dipper (4), scraper bowl (1), boom cylinder (6), bucket arm cylinder (7), bucket cylinder (3) and linkage (2).
4. take out according to claim 1 and dig double-purpose coal-mine water-house clearing and digging machine, it is characterized in that described walking mechanism (10) is crawler type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410168039.4A CN103924625B (en) | 2014-04-19 | 2014-04-19 | Take out and dig double-purpose coal-mine water-house clearing and digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410168039.4A CN103924625B (en) | 2014-04-19 | 2014-04-19 | Take out and dig double-purpose coal-mine water-house clearing and digging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924625A true CN103924625A (en) | 2014-07-16 |
| CN103924625B CN103924625B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410168039.4A Expired - Fee Related CN103924625B (en) | 2014-04-19 | 2014-04-19 | Take out and dig double-purpose coal-mine water-house clearing and digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924625B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479125A (en) * | 2018-05-31 | 2018-09-04 | 淮北矿业股份有限公司 | One kind being used for underground coal mine tank coal mud clearing device |
| CN109653793A (en) * | 2019-01-17 | 2019-04-19 | 枣庄矿业(集团)有限责任公司田陈煤矿 | A kind of coal mine integrated high-efficiency conveyer for emptying warehouse |
| CN114293610A (en) * | 2021-11-24 | 2022-04-08 | 淮北矿业股份有限公司 | Coal mine bottom sump sludge cleaning equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104932U (en) * | 1991-11-12 | 1992-05-20 | 湘潭矿业学院 | Mining sump cleaning machine |
| RU2004109448A (en) * | 2004-03-29 | 2005-10-10 | Виктор Иванович Попов (RU) | METHOD FOR CLEANING MINING DRAINERS |
| CN101949158A (en) * | 2010-08-31 | 2011-01-19 | 中国矿业大学 | Hydraulic sump cleaning vehicle |
| CN202831024U (en) * | 2012-08-18 | 2013-03-27 | 江苏中机矿山设备有限公司 | Mining height-adjustable silt-cleaning vehicle |
| CN203022811U (en) * | 2012-12-03 | 2013-06-26 | 唐山开滦广汇设备制造有限公司 | Track walking-type water sump coal slime cleaning and excavating machine |
| CN103572788A (en) * | 2013-08-22 | 2014-02-12 | 襄阳忠良工程机械有限责任公司 | Wheel hoeing machine |
| CN103696451A (en) * | 2013-12-02 | 2014-04-02 | 山东鲁南装备制造有限公司 | Mine underground screw sump cleaner |
-
2014
- 2014-04-19 CN CN201410168039.4A patent/CN103924625B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104932U (en) * | 1991-11-12 | 1992-05-20 | 湘潭矿业学院 | Mining sump cleaning machine |
| RU2004109448A (en) * | 2004-03-29 | 2005-10-10 | Виктор Иванович Попов (RU) | METHOD FOR CLEANING MINING DRAINERS |
| CN101949158A (en) * | 2010-08-31 | 2011-01-19 | 中国矿业大学 | Hydraulic sump cleaning vehicle |
| CN202831024U (en) * | 2012-08-18 | 2013-03-27 | 江苏中机矿山设备有限公司 | Mining height-adjustable silt-cleaning vehicle |
| CN203022811U (en) * | 2012-12-03 | 2013-06-26 | 唐山开滦广汇设备制造有限公司 | Track walking-type water sump coal slime cleaning and excavating machine |
| CN103572788A (en) * | 2013-08-22 | 2014-02-12 | 襄阳忠良工程机械有限责任公司 | Wheel hoeing machine |
| CN103696451A (en) * | 2013-12-02 | 2014-04-02 | 山东鲁南装备制造有限公司 | Mine underground screw sump cleaner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479125A (en) * | 2018-05-31 | 2018-09-04 | 淮北矿业股份有限公司 | One kind being used for underground coal mine tank coal mud clearing device |
| CN109653793A (en) * | 2019-01-17 | 2019-04-19 | 枣庄矿业(集团)有限责任公司田陈煤矿 | A kind of coal mine integrated high-efficiency conveyer for emptying warehouse |
| CN114293610A (en) * | 2021-11-24 | 2022-04-08 | 淮北矿业股份有限公司 | Coal mine bottom sump sludge cleaning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924625B (en) | 2016-04-27 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Yue Inventor after: Wang Shuai Inventor after: Wang Peng Inventor after: Liu Jianguang Inventor after: Liu Dong Inventor after: Sun Xuedong Inventor after: Sun Pengcheng Inventor before: Pan Yue Inventor before: Wang Peng Inventor before: Liu Jianguang Inventor before: Liu Dong Inventor before: Sun Xuedong Inventor before: Sun Pengcheng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN YUE WANG PENG LIU JIANGUANG LIU DONG SUN XUEDONG SUN PENGCHENG TO: PAN YUE WANG SHUAI WANG PENG LIU JIANGUANG LIU DONG SUN XUEDONG SUN PENGCHENG |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: Room 505-3, Zhongguancun energy and safety science and Technology Park, No. 16, No. 3, No. 3, Qinghua East Road, Haidian District, Beijing Patentee after: Good middling more technology (Beijing) Co. Ltd. Address before: 056038 Guangming South Street, Hebei, Handan, No. 199 Patentee before: Hebei University of Engineering |
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| TR01 | Transfer of patent right | ||
| 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: 20160427 Termination date: 20210419 |