CN110485538A - A kind of automatically cleaning shale gas returns sewage filtering unit - Google Patents
A kind of automatically cleaning shale gas returns sewage filtering unit Download PDFInfo
- Publication number
- CN110485538A CN110485538A CN201711137036.4A CN201711137036A CN110485538A CN 110485538 A CN110485538 A CN 110485538A CN 201711137036 A CN201711137036 A CN 201711137036A CN 110485538 A CN110485538 A CN 110485538A
- Authority
- CN
- China
- Prior art keywords
- sump
- water pump
- water
- back production
- protective net
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of automatically cleaning shale gas to return sewage filtering unit, including standby mining blocks and water pump suction pipe, the side of the standby mining blocks is provided with back production nugget, and the surrounding of standby mining blocks is provided with mining drive, the back production nugget is provided with drainage pipeline far from the side of standby mining blocks, and ventilation shaft is provided with above back production nugget, drainage pipeline is provided with above the back production nugget and standby mining blocks, and sump is provided with below back production nugget, the front surface of the sump is provided with sump water inlet pipe, and the interior side of sump is provided with liquid level detector, the inside of the sump is provided with sump protective net above liquid level detector；The worker that sump protective net passes through around sump convenient for protection, avoids water bunker level too deep the problem of causing safety accident, while being also convenient for clearing up the ore to fall into the water, avoids stone and falls into the problem of clearing up inconvenience in sump, influencing sump water storage.
Description
Technical field
The invention belongs to mining technique fields, and in particular to a kind of automatically cleaning shale gas returns sewage filtering unit.
Background technique
It is from the earth's crust or earth's surface that mining engineering, which is divided into coal mine class and non-coal mine class mining (English name: ore mining),
The technology and science of exploit mineral resources.Refer generally to the exploitation of metal or nonmetal depdosit, the mining of broad sense further includes coal and stone
The exploitation and ore dressing of oil.Its essence is a kind of acquisition of the selectivity of material and handling processes.Mining industry is a kind of important original
Expect extractive industry, if metallic ore is the primary raw material of metallurgical industry, non-metallic ore is industrial chemicals and construction material, coal and
Petroleum is important the energy.Most ores need to can be used as the raw material of industry through beneficiation enrichment.
Safety is poor when the drainage arrangement of existing mining uses, and staff is easy to fall into drainage arrangement when not paying attention to
Sump in, while biggish ore fall into sump be easy influence sump reservoir storage, be not easy to the proper drainage of mine, into
And be not easy to safety of workers and construct, and using directly primary extraction drainage pattern, require pump power big problem,
Thus it is proposed that a kind of automatically cleaning shale gas returns sewage filtering unit.
Summary of the invention
The purpose of the present invention is to provide a kind of automatically cleaning shale gas to return sewage filtering unit, to solve above-mentioned background skill
It is proposed that safety is poor when the drainage arrangement of existing mining uses in art, staff is easy to fall into drainage arrangement when not paying attention to
Sump in, while biggish ore fall into sump be easy influence sump reservoir storage, be not easy to the proper drainage of mine, into
And it is not easy to safety of workers and construct, and using directly primary extraction drainage pattern, require pump power big problem.
To achieve the above object, the invention provides the following technical scheme: a kind of automatically cleaning shale gas returns sewerage filtering dress
It sets, including standby mining blocks and water pump suction pipe, the side of the standby mining blocks is provided with back production nugget, and the surrounding of standby mining blocks
It is provided with mining drive, the back production nugget is provided with drainage pipeline, and the top of back production nugget far from the side of standby mining blocks
It is provided with ventilation shaft, is provided with drainage pipeline above the back production nugget and standby mining blocks, and set below back production nugget
It is equipped with sump, the front surface of the sump is provided with sump water inlet pipe, and the interior side of sump is provided with liquid level detector, institute
The inside for stating sump is provided with sump protective net above liquid level detector, is provided with water pump on the sump protective net and connects
The top of entrance, the sump is provided with water pump close to the side of water pump access port, and the water pump suction pipe is mounted on water pump,
One end on the water pump suction pipe far from water pump is provided with water suction filtering head, and pumping line, institute are provided on the water pump
State the top of sump and the side of water pump be provided with secondary sump, the liquid level detector and water pump with external control switch
It is electrically connected.
Preferably, the sump protective net is coated with antirust paint, and sump protective net is internally provided with fixation
Steelframe.
Preferably, the sump protective net is bolted to connection with sump.
Preferably, the water suction filtering head is internally provided with filter screen.
Preferably, the sump is connect with water pump by water pump suction pipe.
Compared with prior art, the beneficial effects of the present invention are: what sump protective net passed through around sump convenient for protection
Worker avoids water bunker level too deep the problem of causing safety accident, while being also convenient for clearing up the ore to fall into the water,
It avoids stone and falls into the problem of clearing up inconvenience in sump, influencing sump water storage, convenient for ensureing the reservoir storage of sump, while sump
It is flowed into for open sump convenient for the water in mine, it is easy to use；Secondary drainage is convenient for using second level sump, avoids directly using
Water pump is once drained, and excessively high problem is required pump power, convenient for accelerating drainage speed, is avoided because underpower is arranged
The slower problem of water.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of sump in the present invention；
Fig. 3 is the structural schematic diagram in the present invention inside sump.
In figure: 1- mining drive, 2- pump out for mining blocks, 3- back production nugget, 4- ventilation shaft, 5- drainage pipeline, 6- water
Water pipe, bis- sump of 7-, 8- sump, 9- sump water inlet pipe, 10- sump protective net, 11- water pump access port, 12- level sensing
Device, 13- water pump suction pipe, 14- water pump, 15- water suction filtering head.
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.
Please refer to Fig. 1-3, the present invention provides a kind of technical solution: a kind of automatically cleaning shale gas returns sewage filtering unit,
Including standby mining blocks 2 and water pump suction pipe 13, the side of standby mining blocks 2 is provided with back production nugget 3, and the surrounding of standby mining blocks 2
It is provided with mining drive 1, back production nugget 3 is provided with drainage pipeline 5, and the top of back production nugget 3 far from the side of standby mining blocks 2
It is provided with ventilation shaft 4, is provided with drainage pipeline 5 above back production nugget 3 and standby mining blocks 2, and the lower section of back production nugget 3 is set
It is equipped with sump 8, the front surface of sump 8 is provided with sump water inlet pipe 9, and the interior side of sump 8 is provided with liquid level detector 12,
The inside of sump 8 is provided with sump protective net 10 close to the top of liquid level detector 12, is provided with water pump on sump protective net 10
The top of access port 11, sump 8 is provided with water pump 14 close to the side of water pump access port 11, and water pump suction pipe 13 is mounted on water pump
On 14, one end on water pump suction pipe 13 far from water pump 14 is provided with water suction filtering head 15, is provided with water pump water outlet on water pump 14
Pipe 6, the top of sump 8 are provided with secondary sump 7 close to the side of water pump 14, liquid level detector 12 and water pump 14 with external control
System switch is electrically connected.
It is excellent in the present embodiment convenient for improving 10 bearing capacity of sump protective net in order to avoid sump protective net 10 is corroded
Choosing, sump protective net 10 is coated with antirust paint, and sump protective net 10 is internally provided with fixed steelframe.
For the ease of the fixed installation of sump protective net 10, in the present embodiment, it is preferred that sump protective net 10 and sump 8
It is bolted to connection.
For the ease of protecting water pump 14, in the present embodiment, it is preferred that water suction filtering head 15 is internally provided with filter screen.
It fetches water for the ease of water pump 14, in the present embodiment, it is preferred that sump 8 is connected with water pump 14 by water pump suction pipe 13
It connects.
10 surface of sump protective net in the present invention is coated with antirust paint, and centre is equipped with the higher steelframe of intensity, just
People or the stone of sump 8 are fallen into support, so that protection more safe ready, avoid that sump protective net 10 is easily damaged is asked
Topic.
The working principle of the invention and process for using: the dedicated safety-type drainage arrangement of the mining, after installing, drainpipe
Water between drive 1 of digging up mine, standby mining blocks 2 and back production nugget 3 is sent in sump 8 by road 5, at the same sump protective net 10 in real time into
Row protection, avoids people or stone drops into the bottom, water in sump 8 is pumped into secondary sump 7 by water pump 14, then external
It is extracted out under the action of water pump, while 12 real-time detection SEA LEVEL VARIATION of liquid level detector.
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 (5)
1. a kind of automatically cleaning shale gas returns sewage filtering unit, including standby mining blocks (2) and water pump suction pipe (13), feature
Be: the side of the standby mining blocks (2) is provided with back production nugget (3), and the surrounding of standby mining blocks (2) is provided with mining drive
(1), the back production nugget (3) is provided with drainage pipeline (5) far from the side of standby mining blocks (2), and the top of back production nugget (3)
It is provided with ventilation shaft (4), is provided with drainage pipeline (5) above the back production nugget (3) and standby mining blocks (2), and back production
It being provided with below nugget (3) sump (8), the front surface of the sump (8) is provided with sump water inlet pipe (9), and sump (8)
Interior side is provided with liquid level detector (12), and the inside of the sump (8) is provided with above liquid level detector (12)
Sump protective net (10) is provided with water pump access port (11) on the sump protective net (10), and the top of the sump (8) is close
The side of water pump access port (11) is provided with water pump (14), and the water pump suction pipe (13) is mounted on water pump (14), the water
One end on water pump suction pipe (13) far from water pump (14) is provided with water suction filtering head (15), is provided with water pump on the water pump (14)
The top of outlet pipe (6), the sump (8) is provided with secondary sump (7), the liquid level detector close to the side of water pump (14)
(12) it is electrically connected with external control switch with water pump (14).
2. a kind of automatically cleaning shale gas according to claim 1 returns sewage filtering unit, it is characterised in that: the sump
Protective net (10) is coated with antirust paint, and sump protective net (10) is internally provided with fixed steelframe.
3. a kind of automatically cleaning shale gas according to claim 1 returns sewage filtering unit, it is characterised in that: the sump
Protective net (10) is bolted to connection with sump (8).
4. a kind of automatically cleaning shale gas according to claim 1 returns sewage filtering unit, it is characterised in that: the water suction
Filtering head (15) is internally provided with filter screen.
5. a kind of automatically cleaning shale gas according to claim 1 returns sewage filtering unit, it is characterised in that: the sump
(8) it is connect with water pump (14) by water pump suction pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711137036.4A CN110485538A (en) | 2017-11-16 | 2017-11-16 | A kind of automatically cleaning shale gas returns sewage filtering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711137036.4A CN110485538A (en) | 2017-11-16 | 2017-11-16 | A kind of automatically cleaning shale gas returns sewage filtering unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485538A true CN110485538A (en) | 2019-11-22 |
Family
ID=68580570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711137036.4A Pending CN110485538A (en) | 2017-11-16 | 2017-11-16 | A kind of automatically cleaning shale gas returns sewage filtering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485538A (en) |
-
2017
- 2017-11-16 CN CN201711137036.4A patent/CN110485538A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |