CN104989450A - Mining friction-type drainage device - Google Patents
Mining friction-type drainage device Download PDFInfo
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- CN104989450A CN104989450A CN201510276726.2A CN201510276726A CN104989450A CN 104989450 A CN104989450 A CN 104989450A CN 201510276726 A CN201510276726 A CN 201510276726A CN 104989450 A CN104989450 A CN 104989450A
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- bevel gear
- belt
- driven bevel
- belt conveyor
- inlet casing
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Abstract
The invention relates to the field of draining technology used in mine tunnels, and particularly to a mining friction-type drainage device. The mining friction-type drainage device comprises a carrying roller wheel cooperating with a lower belt of a belt conveyor through transmission, a driven bevel gear cooperating with the carrying roller wheel through transmission, a driven bevel gear engaged with the driving bevel gear, diversion casing having a built-in impeller and mounted under the driven bevel gear, and a pedestal provided with filtering holes and disposed under the diversion casing. The impeller in the diversion casing is fixed on a rotating shaft of the driven bevel gear, the diversion casing is provided with a water nozzle communicating with a cavity in the division casing, and the water nozzle is connected with a rubber tube whose other end is lapped on an upper belt of the belt conveyor. The mining friction-type drainage device can suck shallow groundwater under the belt conveyor without or wind energy, equipment installation and transportation can be avoided, and a good energy saving and consumption reduction effect is achieved.
Description
Technical field
The present invention relates to mine laneway internal drainage field, specifically a kind of mining friction-type dewatering installation.
Background technology
The Main Function of coal mine down-hole tunnel meets transporting cargo and pedestrian, and belt conveyor account for certain space proportion in tunnel.Along with belt conveyor is in the generally use in colliery, because coal mine down-hole tunnel is uneven, be easy to below belt conveyor produce a large amount of ponding, ponding badly influences the normal operation of belt conveyor, and (belt of belt conveyor is easily skidded after water logging makes belt overload operation, when seriously skidding, belt can be made to smolder breaking out of fire accident; Or under belt conveyor, tugboat damages).And ponding floods and to cause pedestrian's difficulty to People's Bank of China side.Usually need installation mining explosion-proof electromagnetic starter, a mining flame-proof type submersible electric pump and mine cable etc., with the pipeline conducting of drainage system, the ponding produced is discharged outside tunnel.Personnel's labour intensity when frequent mobile electromechanical equipment is large, and the installation procedure of electromechanical equipment is complicated, and electromechanical equipment fault rate is high, in addition, is subject to underworkings space constraint, there is very large hidden danger.
Summary of the invention
The present invention, in order to solve current coal mine down-hole tunnel inner product water problem, provides a kind of mining friction-type dewatering installation.
The present invention is achieved by the following technical solutions: mining friction-type dewatering installation, comprise the carrier roller coordinated with the lower belt transmission of belt conveyor, the driving bevel gear coordinated with carrier roller belt transmission, with the driven bevel pinion of driving bevel gear engaged transmission, to be installed on below driven bevel pinion and the blower inlet casing of built-in impeller, be located at the base with filter bores below blower inlet casing, impeller in described blower inlet casing is fixed in the rotating shaft of driven bevel pinion, blower inlet casing is provided with the faucet with blower inlet casing intracavity inter-connection, faucet is connected with the other end and is overlapped in sebific duct on the upper belt of belt conveyor.
Mining friction-type dewatering installation of the present invention is placed in tunnel, base is by the foreign material in filter bores filtered water, adopt downdraft to draw water form, utilize lower force of rolling friction between belt and carrier roller to be power source, drive driving bevel gear to rotate, pass to driven bevel pinion and produce certain rotating speed and torque, impeller rotates, and makes blower inlet casing internal water accumulation produce pressure and flow, by faucet and sebific duct, ponding is pumped on upper belt, together transports coal dropping point with colliery.
Mining friction-type dewatering installation of the present invention, under can being drawn into belt conveyor and shallow surface water, compared with prior art has following beneficial effect:
(1) energy-conservation: the present invention's frictional force made full use of between belt conveyor adhesive tape and carrier roller is power source, without any need for electric energy or gas energy, Be very effective in energy-saving and cost-reducing;
(2) easy to operate: dewatering installation of the present invention is installed simple, carrys out the size of water yield adjusting according to the transmission speed of the size adjustment belt conveyor of car loading, avoid that the water yield is excessive causes unnecessary trouble;
(3) depositing dust: when ponding and colliery together transport coal dropping point, effectively reduces the coal dust at coal dropping point place, plays fine dust-laying effect;
(4) safeguard: when ponding is too much below belt conveyor, utilizes water plug of the present invention to be got rid of by ponding in time clean, thus ensures the application life of belt conveyor;
(5) reduce equipment to install: process ponding equipment requiring installation (flame-proof electromagnetic starter, flame-proof type submersible pump, mine cable) or pneumatic equipment (air driven pump, tracheae, high pressure connection) etc. usually, use water plug of the present invention can reduce the quantity of submersible pump and air driven pump, reduce integrated cost;
(6) labour intensity: water plug of the present invention really achieves unattended, reduces a staff, reduces labour intensity;
(7) efficient: achieve day-to-day, regular practice, automated job eliminating tunnel internal water accumulation, without the need to arranging special messenger to carry out this work, operating efficiency increases substantially;
(8) without potential safety hazard: reduce equipment and install and handling equipment process, without potential safety hazard.
(9) water plug of the present invention makes simple, cheap, easy to use, is convenient to mobile.
Accompanying drawing explanation
Fig. 1 is the structural representation of mining friction-type dewatering installation of the present invention.
In figure: belt under 1-, 2-carrier roller, 3-driving bevel gear, 4-driven bevel pinion, 5-blower inlet casing, 6-base, 7-faucet, the upper belt of 8-, 9-H shape support, 10-sebific duct, 11-bearing bracket, 12-tensioning apparatus, 13-protective cover.
Detailed description of the invention
Mining friction-type dewatering installation, comprise the carrier roller 2 coordinated with lower belt 1 transmission of belt conveyor, the driving bevel gear 3 coordinated with carrier roller 2 belt transmission, with the driven bevel pinion 4 of driving bevel gear 3 engaged transmission, to be installed on below driven bevel pinion 4 and the blower inlet casing 5 of built-in impeller, be located at the base 6 with filter bores below blower inlet casing 5, impeller in described blower inlet casing 5 is fixed in the rotating shaft of driven bevel pinion 4, blower inlet casing 5 is provided with the faucet 7 with blower inlet casing 5 intracavity inter-connection, faucet 7 is connected with the other end and is overlapped in sebific duct 10 on the upper belt 8 of belt conveyor.
See Fig. 1, carrier roller 2 is set on the cross bar of H-shaped support 9, and below the lower belt 1 being supported in belt conveyor by H-shaped support 9.
During concrete enforcement, driving bevel gear 3 is supported in tunnel by bearing bracket 11, and is provided with telescopic tensioning apparatus 12 between bearing bracket 11 and H-shaped support 9.After draining terminates, only need to unclamp tensioning apparatus 12, dewatering installation of the present invention just can shut down, and only needs to regulate tensioning apparatus 12 just can realize pumping function when reusing.
During concrete use, the impeller of dewatering installation of the present invention and the rotating shaft cooperation place of driven bevel pinion 4 are provided with reliable double-deck mechanical seal, effectively can prevent ponding from infiltrating rotating shaft place, guarantee dewatering installation long period safe and reliable operation.Impeller of the present invention be dual channel or open type single channel without blockage structure, dismounting is simple and convenient, is convenient to maintenance.See Fig. 1, its driving bevel gear 3 of dewatering installation of the present invention and driven bevel pinion 4 are covered with protective cover 13, avoid ponding to splash on bevel gear and damage dewatering installation.
Claims (3)
1. mining friction-type dewatering installation, it is characterized in that, comprise the carrier roller (2) coordinated with lower belt (1) transmission of belt conveyor, the driving bevel gear (3) coordinated with carrier roller (2) belt transmission, with the driven bevel pinion (4) of driving bevel gear (3) engaged transmission, be installed on driven bevel pinion (4) below and the blower inlet casing (5) of built-in impeller, be located at the base (6) of blower inlet casing (5) below with filter bores
Impeller in described blower inlet casing (5) is fixed in the rotating shaft of driven bevel pinion (4), blower inlet casing (5) is provided with the faucet (7) with blower inlet casing (5) intracavity inter-connection, faucet (7) is connected with the other end and is overlapped in sebific duct (10) on the upper belt (8) of belt conveyor.
2. require the mining friction-type dewatering installation described in 1 according to claim, it is characterized in that, carrier roller (2) is set on the cross bar of H-shaped support (9), and is supported in lower belt (1) below of belt conveyor by H-shaped support (9).
3. mining friction-type dewatering installation according to claim 1 and 2, it is characterized in that, driving bevel gear (3) is supported in tunnel by bearing bracket (11), and is provided with telescopic tensioning apparatus (12) between bearing bracket (11) and H-shaped support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276726.2A CN104989450A (en) | 2015-05-27 | 2015-05-27 | Mining friction-type drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276726.2A CN104989450A (en) | 2015-05-27 | 2015-05-27 | Mining friction-type drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104989450A true CN104989450A (en) | 2015-10-21 |
Family
ID=54301319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276726.2A Pending CN104989450A (en) | 2015-05-27 | 2015-05-27 | Mining friction-type drainage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104989450A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632567A (en) * | 2017-09-22 | 2018-01-26 | 山东东山新驿煤矿有限公司 | A kind of automation control system for mine |
| CN107700349A (en) * | 2017-08-10 | 2018-02-16 | 卢振红 | A kind of novel bridge drainage system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047900A (en) * | 2000-05-26 | 2002-02-15 | Nippon Doren Kogyo Kk | Holder for head-race receiving plate, and head-race gutter device |
| CN202017526U (en) * | 2011-05-04 | 2011-10-26 | 山西兰花科技创业股份有限公司 | Mine underground draining device |
| CN202687425U (en) * | 2012-07-27 | 2013-01-23 | 大唐华银电力股份有限公司 | Cleaning device for adhesive tape type conveyer |
| CN103693412A (en) * | 2013-12-20 | 2014-04-02 | 中国矿业大学 | Conveying belt accumulated water removing device of belt conveyer |
| CN203892207U (en) * | 2014-06-15 | 2014-10-22 | 上海合愉电机有限公司 | Water pump used for coal mine water drainage |
| CN204253106U (en) * | 2014-11-25 | 2015-04-08 | 晋城蓝焰煤业股份有限公司古书院矿 | A kind of new type auto draining device |
| CN204663574U (en) * | 2015-05-27 | 2015-09-23 | 山西兰花科技创业股份有限公司 | The portable dewatering installation of roadway |
-
2015
- 2015-05-27 CN CN201510276726.2A patent/CN104989450A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047900A (en) * | 2000-05-26 | 2002-02-15 | Nippon Doren Kogyo Kk | Holder for head-race receiving plate, and head-race gutter device |
| CN202017526U (en) * | 2011-05-04 | 2011-10-26 | 山西兰花科技创业股份有限公司 | Mine underground draining device |
| CN202687425U (en) * | 2012-07-27 | 2013-01-23 | 大唐华银电力股份有限公司 | Cleaning device for adhesive tape type conveyer |
| CN103693412A (en) * | 2013-12-20 | 2014-04-02 | 中国矿业大学 | Conveying belt accumulated water removing device of belt conveyer |
| CN203892207U (en) * | 2014-06-15 | 2014-10-22 | 上海合愉电机有限公司 | Water pump used for coal mine water drainage |
| CN204253106U (en) * | 2014-11-25 | 2015-04-08 | 晋城蓝焰煤业股份有限公司古书院矿 | A kind of new type auto draining device |
| CN204663574U (en) * | 2015-05-27 | 2015-09-23 | 山西兰花科技创业股份有限公司 | The portable dewatering installation of roadway |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700349A (en) * | 2017-08-10 | 2018-02-16 | 卢振红 | A kind of novel bridge drainage system |
| CN107700349B (en) * | 2017-08-10 | 2019-04-23 | 广西桂资工程集团有限公司 | A kind of novel bridge drainage system |
| CN107632567A (en) * | 2017-09-22 | 2018-01-26 | 山东东山新驿煤矿有限公司 | A kind of automation control system for mine |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |