CN108825300A - A kind of coal mining drainage arrangement with filtering function - Google Patents

A kind of coal mining drainage arrangement with filtering function Download PDF

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Publication number
CN108825300A
CN108825300A CN201810604761.6A CN201810604761A CN108825300A CN 108825300 A CN108825300 A CN 108825300A CN 201810604761 A CN201810604761 A CN 201810604761A CN 108825300 A CN108825300 A CN 108825300A
Authority
CN
China
Prior art keywords
shell
coal mining
filtering function
drainage arrangement
water inlet
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.)
Pending
Application number
CN201810604761.6A
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Chinese (zh)
Inventor
郭涵潇
鄢朝兴
刘勇
康向涛
韩连昌
罗蜚
薛博
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Guizhou University
Original Assignee
Guizhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou University filed Critical Guizhou University
Priority to CN201810604761.6A priority Critical patent/CN108825300A/en
Publication of CN108825300A publication Critical patent/CN108825300A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00Drainage
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18Special adaptations of signalling or alarm devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems
    • F04D13/02Units comprising pumps and their driving means
    • F04D13/06Units comprising pumps and their driving means the pump being electrically driven
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/66Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a kind of coal mining drainage arrangement with filtering function, including ground pile, bottom plate, cinder filtration net, water inlet pipe, shell, shaft, motor, motor case body, water monitoring device, impeller, activated carbon filter layer, HEPA filter layer, VENT PLUG, door body, control panel, electric air control valve, radiating fin, Vertical Lift Check Valves and outlet pipe, the top of the bottom plate is equipped with shell, and the side of shell is provided with door body, the top of the door body side is equipped with control panel, the bottom end of the shell side is equipped with water inlet pipe, electric air control valve is installed on the water inlet pipe, the top of the shell other side is equipped with outlet pipe, and shell is provided with VENT PLUG far from the bottom end of water inlet pipe side.The coal mining with filtering function is equipped with bottom plate with drainage arrangement, is uniformly fixed with ground pile in the edge of bottom plate, so that convenient for being fixedly mounted.

Description

A kind of coal mining drainage arrangement with filtering function
Technical field
The present invention relates to drainage arrangement technical field, specially a kind of coal mining with filtering function draining dress It sets.
Background technique
With the continuous development of society, people's lives are horizontal quickly improves, and while development, coal mining is also fast Exhibition is hailed, in construction of coal mine and production, the water in various sources constantly pours in mine, and mineral water accumulates in tunnel, not only shadow Production is rung, but also threatens the health and safety of underground work personnel, so, the task of mine drainage equipment is exactly by these The timely dispatch of mineral water creates good working environment for downhole production, guarantees the work of underground work personnel safety and machine to ground The good operation of tool, electrical equipment.
Current coal mining is not easy to be fixedly mounted with drainage arrangement, is easy to happen shaking during draining and inclines Tiltedly, while such device does not have filtering function, the water body under mine be easy to be mixed into silt, coal slime, gangue, cinder, The insoluble solid formation such as fibre object, pollutes the environment if being expelled directly out, and furthermore such device, can not without water monitoring device yet Judge whether the water body of extraction meets discharge standard.
It is badly in need of a kind of drainage arrangement that can filter out impurity in coal mine sewage at this stage, it should be convenient for being fixedly mounted, again Have the function of water quality monitoring, therefore is badly in need of a kind of coal mining with filtering function and meets people's with drainage arrangement Demand.
Summary of the invention
The purpose of the present invention is to provide a kind of coal mining drainage arrangement with filtering function, to solve above-mentioned back It is proposed that existing apparatus does not have the problem of filtering function in scape technology.
To achieve the above object, the present invention provides the following technical solutions:A kind of coal mining row with filtering function Water installations, including ground pile, bottom plate, cinder filtration net, water inlet pipe, shell, shaft, motor, motor case body, water monitoring device, Impeller, HEPA filter layer, VENT PLUG, door body, control panel, electric air control valve, radiating fin, is stood activated carbon filter layer Formula check-valves and outlet pipe, the top of the bottom plate is equipped with shell, and the side of shell is provided with door body, the door body side Top control panel is installed, the bottom end of the shell side is equipped with water inlet pipe, electronic sky is equipped on the water inlet pipe The top of gas control valve, the shell other side is equipped with outlet pipe, and Vertical Lift Check Valves are equipped on outlet pipe, the shell Top motor case body is installed, and the inside of motor case body is equipped with motor, and the output end of the motor is equipped with shaft, and The top that the bottom end of shaft passes through shell extends to the inside of shell, is equipped with impeller, and leaf in the shaft of the enclosure interior The enclosure interior of wheel lower section is equipped with activated carbon filter layer, and the inside of the shell below the activated carbon filter layer is equipped with HEPA Filter layer, and shell is provided with VENT PLUG far from the bottom end of water inlet pipe side.
Preferably, four corners of the bottom base plate are mounted on ground pile, and hangnail is evenly arranged on ground pile, institute The bottom end for stating base plate interior is provided with buffer layer.
Preferably, the junction of the door body and shell is provided with rubber gasket, and the central position of door body side Observation window is installed, and is provided with handle in the door body of observation window side, rubber sleeve is covered on the handle, and rubber sleeve is outer Side is evenly arranged with protrusion.
Preferably, the junction of the water inlet pipe and shell is provided with cinder filtration net.
Preferably, radiating fin is evenly arranged on the outside of the motor case body.
Preferably, water monitoring device is installed on the outlet pipe.
Compared with prior art, the beneficial effects of the invention are as follows:The coal mining drainage arrangement with filtering function By being equipped with bottom plate, it is uniformly fixed with ground pile in the edge of bottom plate, so that convenient for being fixedly mounted, while in the inside of bottom plate It is provided with buffer layer, so that playing the role of vibration damper in draining, avoids shaking, causes danger, while device is logical It crosses and cinder filtration net, activated carbon filter layer and HEPA filter layer is installed, so that being convenient for when extracting the sewage under mine just In sewage to be carried out to layer-by-layer filtering, guarantees the water body cleanliness of discharge, avoid pollution environment, while device is by being equipped with electricity Mechanical, electrical dynamic air shut-off valve, shaft and impeller, so that rotating with the axis convenient for motor impeller, the water in impeller is also by leaf Piece drives rotation, and under the influence of centrifugal force, water is flowed to from impeller inlet and exported, to realize Auto-drainage, while device is logical It crosses and is provided with water monitoring device, so that convenient for being monitored to the water of discharge, if meet discharge standard, conducive to making for device With.
Detailed description of the invention
Fig. 1 is structure of the invention diagrammatic cross-section;
Fig. 2 is schematic elevation view of the present invention.
In figure:1, ground pile;2, bottom plate;3, cinder filtration net;4, water inlet pipe;5, shell;6, shaft;7, motor;8, motor Cabinet;9, water monitoring device;10, impeller;11, activated carbon filter layer;12, HEPA filter layer;13, VENT PLUG;14, door Body;15, control panel;16, electric air control valve;17, radiating fin;18, Vertical Lift Check Valves;19, outlet pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution:A kind of coal mining row with filtering function Water installations, including ground pile 1, bottom plate 2, cinder filtration net 3, water inlet pipe 4, shell 5, shaft 6, motor 7, motor case body 8, water quality prison Survey device 9, impeller 10, activated carbon filter layer 11, HEPA filter layer 12, VENT PLUG 13, door body 14, control panel 15, electronic Air shut-off valve 16, radiating fin 17, Vertical Lift Check Valves 18 and outlet pipe 19, the top of bottom plate 2 are equipped with shell 5,2 bottom of bottom plate Four corners be mounted on ground pile 1, and hangnail is evenly arranged on ground pile 1, the bottom end inside bottom plate 2 is provided with damping Layer guarantees the stability of device when work, facilitates insertion into and more deeply fixes stronger, and the side of shell 5 is provided with door body 14, door body 14 and the junction of shell 5 are provided with rubber gasket, and the central position of 14 side of door body is equipped with observation Window, and handle is provided in the door body 14 of observation window side, rubber sleeve is covered on handle, and be evenly arranged on the outside of rubber sleeve Protrusion convenient for observation inner case, while guaranteeing airtightness, and handle is convenient for switch door body 14, the top installation of 14 side of door body There is control panel 15, the bottom end of 5 side of shell is equipped with water inlet pipe 4, and water inlet pipe 4 and the junction of shell 5 are provided with cinder mistake Strainer 3 falls cinder impurity convenient for primary filtration, and electric air control valve 16, the top of 5 other side of shell are equipped on water inlet pipe 4 End is equipped with outlet pipe 19, and water monitoring device 9 is equipped on outlet pipe 19, whether meets discharge standard convenient for monitoring water quality, And Vertical Lift Check Valves 18 are installed on outlet pipe 19, the top of shell 5 is equipped with motor case body 8, and the outside of motor case body 8 is uniform It is provided with radiating fin 17, is convenient for ventilation and heat, and the inside of motor case body 8 is equipped with motor 7, the output end of motor 7 is equipped with Shaft 6, and the bottom end of shaft 6 extends to the inside of shell 5 across the top of shell 5, is equipped in the shaft 6 inside shell 5 Impeller 10, and activated carbon filter layer 11 is installed inside the shell 5 of 10 lower section of impeller, the shell 5 of 11 lower section of activated carbon filter layer Inside HEPA filter layer 12 is installed, and shell 5 is provided with VENT PLUG 13 far from the bottom end of 4 side of water inlet pipe.
Working principle:In use, device is fixed on mine by the ground pile 1 on bottom plate 2 first, falling on ground pile 1 Thorn facilitates insertion into deeper, and fixation is stronger, will inject a part of water in shell 5 later, starts motor 7 and electric air later Control valve 16 drives shaft 6 to rotate, and impeller 10 rotates with the axis, and the water in impeller 10, which is also driven by blade, to be rotated, in centrifugal force Under effect, water is flowed to from import and is exported, and in the process, the kinetic energy and power of water can be enhanced, and is then conveyed along outlet pipe 19 It goes out, at this moment then forms vacuum because of the discharge of water at water inlet pipe 4, the water in mine is under atmospheric pressure effect, sucking water inlet Pipe 4, impeller 10 constantly rotate, and draining just carries out incessantly, and the sewage in mine is by cinder filtration net 3, activated carbon filter layer 11 and HEPA filter layer 12 successively filter, guarantee discharge water body cleanliness, avoid pollution environment, the water quality on outlet pipe 19 Monitoring device 9 is monitored water, if meets discharge standard, conducive to the use of device.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of coal mining drainage arrangement with filtering function, including bottom plate (2), shell (5), motor (7) and activity Charcoal filter layer (11), it is characterised in that:The top of the bottom plate (2) is equipped with shell (5), and the side of shell (5) is provided with The top of door body (14), door body (14) side is equipped with control panel (15), and the bottom end of shell (5) side is equipped with Water inlet pipe (4) is equipped with electric air control valve (16) on the water inlet pipe (4), the top installation of shell (5) other side Have outlet pipe (19), and Vertical Lift Check Valves (18) are installed on outlet pipe (19), the top of the shell (5) is equipped with motor housing Body (8), and the inside of motor case body (8) is equipped with motor (7), the output end of the motor (7) is equipped with shaft (6), and is turned The top that the bottom end of axis (6) passes through shell (5) extends to the inside of shell (5), pacifies in the internal shaft (6) of the shell (5) It is equipped with activated carbon filter layer (11) inside shell (5) equipped with impeller (10), and below impeller (10), the active carbon filtering The inside of shell (5) below layer (11) is equipped with HEPA filter layer (12), and bottom of the shell (5) far from water inlet pipe (4) side End is provided with VENT PLUG (13).
2. a kind of coal mining drainage arrangement with filtering function according to claim 1, it is characterised in that:It is described Four corners of bottom plate (2) bottom are mounted on ground pile (1), and hangnail is evenly arranged on ground pile (1), the bottom plate (2) Internal bottom end is provided with buffer layer.
3. a kind of coal mining drainage arrangement with filtering function according to claim 1, it is characterised in that:It is described The junction of door body (14) and shell (5) is provided with rubber gasket, and the central position of door body (14) side is equipped with sight Window is examined, and is provided with handle in the door body (14) of observation window side, rubber sleeve is covered on the handle, and the outside of rubber sleeve is equal It is even to be provided with protrusion.
4. a kind of coal mining drainage arrangement with filtering function according to claim 1, it is characterised in that:It is described The junction of water inlet pipe (4) and shell (5) is provided with cinder filtration net (3).
5. a kind of coal mining drainage arrangement with filtering function according to claim 1, it is characterised in that:It is described Radiating fin (17) are evenly arranged on the outside of motor case body (8).
6. a kind of coal mining drainage arrangement with filtering function according to claim 1, it is characterised in that:It is described Water monitoring device (9) are installed on outlet pipe (19).
CN201810604761.6A 2018-06-12 2018-06-12 A kind of coal mining drainage arrangement with filtering function Pending CN108825300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810604761.6A CN108825300A (en) 2018-06-12 2018-06-12 A kind of coal mining drainage arrangement with filtering function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810604761.6A CN108825300A (en) 2018-06-12 2018-06-12 A kind of coal mining drainage arrangement with filtering function

Publications (1)

Publication Number Publication Date
CN108825300A true CN108825300A (en) 2018-11-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319029A (en) * 2019-06-19 2019-10-11 黎明职业大学 A kind of submersible pump unit enhancing drain discharge
WO2022021252A1 (en) * 2020-07-30 2022-02-03 鹏辰新材料科技股份有限公司 Filter device for use in chemical pump
CN114320935A (en) * 2021-12-31 2022-04-12 重庆肯佐机电有限公司 Novel self-suction water pump unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2081970C1 (en) * 1994-11-01 1997-06-20 Научно-исследовательский и проектно-конструкторский институт охраны окружающей среды в угольной промышленности Device for dewatering of sediment
JPH09195699A (en) * 1996-01-22 1997-07-29 Maeda Corp Spring water disposition method under pneumatic shield engineering method
CN204849933U (en) * 2014-12-30 2015-12-09 黄学春 Automatic modularization drainage reuse of reclaimed water device
CN107215983A (en) * 2017-06-23 2017-09-29 奉化市飞天人精密模具设计有限公司 A kind of mining filter plant
CN206655274U (en) * 2017-03-29 2017-11-21 山东华星石油化工集团有限公司 The outer draining recycle device of low pressure
CN107816367A (en) * 2017-12-11 2018-03-20 贵州大学 A kind of pump drainage water installations for underground coal mine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2081970C1 (en) * 1994-11-01 1997-06-20 Научно-исследовательский и проектно-конструкторский институт охраны окружающей среды в угольной промышленности Device for dewatering of sediment
JPH09195699A (en) * 1996-01-22 1997-07-29 Maeda Corp Spring water disposition method under pneumatic shield engineering method
CN204849933U (en) * 2014-12-30 2015-12-09 黄学春 Automatic modularization drainage reuse of reclaimed water device
CN206655274U (en) * 2017-03-29 2017-11-21 山东华星石油化工集团有限公司 The outer draining recycle device of low pressure
CN107215983A (en) * 2017-06-23 2017-09-29 奉化市飞天人精密模具设计有限公司 A kind of mining filter plant
CN107816367A (en) * 2017-12-11 2018-03-20 贵州大学 A kind of pump drainage water installations for underground coal mine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319029A (en) * 2019-06-19 2019-10-11 黎明职业大学 A kind of submersible pump unit enhancing drain discharge
WO2022021252A1 (en) * 2020-07-30 2022-02-03 鹏辰新材料科技股份有限公司 Filter device for use in chemical pump
CN114320935A (en) * 2021-12-31 2022-04-12 重庆肯佐机电有限公司 Novel self-suction water pump unit
CN114320935B (en) * 2021-12-31 2024-06-28 石家庄辉煌机械有限公司 Self-priming water pump unit

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Application publication date: 20181116

RJ01 Rejection of invention patent application after publication