CN105863718A - Mine water treatment and circulation system - Google Patents
Mine water treatment and circulation system Download PDFInfo
- Publication number
- CN105863718A CN105863718A CN201610222953.1A CN201610222953A CN105863718A CN 105863718 A CN105863718 A CN 105863718A CN 201610222953 A CN201610222953 A CN 201610222953A CN 105863718 A CN105863718 A CN 105863718A
- Authority
- CN
- China
- Prior art keywords
- water
- dust
- precipitation
- box
- mine
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 238000001556 precipitation Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 238000005065 mining Methods 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
A mine water treatment and circulation system comprises a water-dust mixing box, a sewage pump, a precipitation and purification box, a filter, a water pump and a working table water inlet which are connected in sequence through a pipeline, and further comprises a draught fan used for sucking dust in a mine channel; the draught fan is connected with the water-dust mixing box through an air pipe; a plurality of spray heads are mounted in the water-dust mixing box and connected with a working table drainage outlet through a pipeline; the precipitation and purification box comprises a precipitation box and a water storage tank which are separated by a partition board, and the upper portion of the precipitation box communicates with the upper portion of the water storage tank; and a blow-down valve is mounted below the precipitation box. According to the mine water treatment and circulation system, the draught fan is used for sucking the dust in the mine channel and sending the dust to the water-dust mixing box; the spray heads in the water-dust mixing box spray out wastewater discharged from a working table; the dust and the wastewater are mixed, precipitated and filtered, and the wastewater is reutilized by the working table; and dust is removed easily, cost is reduced, and energy waste is avoided.
Description
Technical field
The invention belongs to mining equipment system regions, specifically a kind of mining water processing cycle system.
Background technology
Can produce a lot of dust in process of coal mining, the dust of high concentration can cause environmental pollution, bring hidden danger to safety in production, additionally, mine air is dried and can aggravate flying upward of dust, is not only unfavorable for the health of workman, also affects the work efficiency of ore deposit underground labour.The many local dust concentration in dirt source is up to 1000-3000mg/m3, and dispersion is high, uses general measurements for reduction, it is difficult to remove these respirable dusts.The cost that existing dust arrester has is expensive, and the big flow of some resistances is little, the big Heavy Weight of some volumes, thus all can be not applied directly to mine down-hole.Simultaneously in mining equipment use water emission treatment, water resource can not reuse, and water resource waste is serious, causes energy waste and environmental pollution.
Summary of the invention
For solving the problem that in coal mining now, dedusting difficulty is serious with water resource waste, the present invention provides a kind of mining water processing cycle system.
The present invention is realized by following technical proposals.
A kind of mining water processing cycle system, it is characterized in that, including the water dust blending bin connected by pipeline successively, sewage pump, precipitation purifying box, filter, suction pump and workbench water inlet, also include drawing the blower fan of dust in drive, blower fan is connected with water dust blending bin by airduct, some spray heads are installed in water dust blending bin, spray head is connected with workbench discharge outlet by pipeline, precipitation purifying box includes being separated by dividing plate, the settling tank of top connection and water tank, is provided with blowoff valve below settling tank.
The invention has the beneficial effects as follows: this mining water processing cycle system, water dust blending bin is delivered to by the dust in blower fan extraction drive, the waste water discharged from workbench under being sprayed by the spray head within water dust blending bin, dust merges with waste water, filtering through precipitation, waste water reuse is to workbench again；Solve the problem that dust difficulty is removed, specialty cleaner is expensive；Further, in drive, the waste discharge of workbench obtains Efficient Cycle and utilizes, and provides cost savings, it is to avoid energy waste.
Accompanying drawing explanation
Fig. 1 is the systematic schematic diagram of the present invention.
In accompanying drawing: 1, blower fan, 2, water dust blending bin, 3, sewage pump, 4, precipitation purifying box, 5, filter, 6, suction pump, 7, workbench, 8, spray head, 9, settling tank, 10, water tank, 11, dividing plate, 12, blowoff valve.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
A kind of mining water processing cycle system, including the water dust blending bin 2 connected by pipeline successively, sewage pump 3, precipitation purifying box 4, filter 5, suction pump 6 and workbench 7 water inlet, also include drawing the blower fan 1 of dust in drive, blower fan 1 is connected with water dust blending bin 1 by airduct, being provided with some spray heads 8 in water dust blending bin 1, spray head 8 is connected with workbench 7 discharge outlet by pipeline；Precipitation purifying box 4 includes being separated by dividing plate 11, the settling tank 9 of top connection and water tank 10, is provided with blowoff valve 12 below settling tank 9.
During the work of this mining water processing cycle system, blower fan 1 extracts the dust in drive and transports water dust blending bin 2 by air channel, the waste water discharged from workbench 7 under spray head 8 spray within water dust blending bin 2, dust is made to be blended in waste water, in sewage pump 3 is extracted into settling tank 9, in settling tank 9, dust carries out placing precipitation, when water level exceeds dividing plate 11, the clear water of precipitation will overflow in water tank 10, filtered by filter 5, power is provided with suction pump 6, the water processed is returned to workbench 7 use, precipitate in settling tank 9 is discharged by blowoff valve 12.The dust in drive can be removed, workbench Water Sproading can be recycled again, cost-effective, simple and reliable.
Claims (1)
1. a mining water processing cycle system, it is characterized in that, including the water dust blending bin (2) connected by pipeline successively, sewage pump (3), precipitation purifying box (4), filter (5), suction pump (6) and workbench (7) water inlet, also include drawing the blower fan (1) of dust in drive, blower fan (1) is connected with water dust blending bin (1) by airduct, some spray heads (8) are installed in water dust blending bin (1), spray head (8) is connected with workbench (7) discharge outlet by pipeline, precipitation purifying box (4) includes being separated by dividing plate (11), the settling tank (9) of top connection and water tank (10), settling tank (9) lower section is provided with blowoff valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222953.1A CN105863718A (en) | 2016-04-12 | 2016-04-12 | Mine water treatment and circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222953.1A CN105863718A (en) | 2016-04-12 | 2016-04-12 | Mine water treatment and circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863718A true CN105863718A (en) | 2016-08-17 |
Family
ID=56637435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222953.1A Pending CN105863718A (en) | 2016-04-12 | 2016-04-12 | Mine water treatment and circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863718A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351686A (en) * | 2016-11-29 | 2017-01-25 | 郑州中拓知识产权代理有限公司 | Safe dust removal device for coal mine |
| CN107939437A (en) * | 2017-11-04 | 2018-04-20 | 张罗悦 | A kind of constructing tunnel building site dust-extraction unit |
| CN109078429A (en) * | 2018-10-08 | 2018-12-25 | 上海黄海种业有限公司 | A kind of water circulating-dedusting system for grain heat-drying |
| CN109488362A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of coal mining wet precipitator |
| CN111824804A (en) * | 2020-07-14 | 2020-10-27 | 神华天津煤炭码头有限责任公司 | Material conveying mechanism |
| CN111871109A (en) * | 2020-09-28 | 2020-11-03 | 山东工商学院 | Dust removal device for numerical control machine tool |
| CN113877333A (en) * | 2021-10-29 | 2022-01-04 | 中船重工（邯郸）派瑞特种气体有限公司 | NF produced by electrolysis method3Device and method for treating nickel-containing dust in process |
-
2016
- 2016-04-12 CN CN201610222953.1A patent/CN105863718A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351686A (en) * | 2016-11-29 | 2017-01-25 | 郑州中拓知识产权代理有限公司 | Safe dust removal device for coal mine |
| CN107939437A (en) * | 2017-11-04 | 2018-04-20 | 张罗悦 | A kind of constructing tunnel building site dust-extraction unit |
| CN107939437B (en) * | 2017-11-04 | 2019-06-04 | 珠海格力市政工程有限公司 | A kind of constructing tunnel building site dust-extraction unit |
| CN109078429A (en) * | 2018-10-08 | 2018-12-25 | 上海黄海种业有限公司 | A kind of water circulating-dedusting system for grain heat-drying |
| CN109488362A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of coal mining wet precipitator |
| CN109488362B (en) * | 2018-11-29 | 2024-05-24 | 安徽省皖北煤电集团有限责任公司 | Wet dust collector for coal mine |
| CN111824804A (en) * | 2020-07-14 | 2020-10-27 | 神华天津煤炭码头有限责任公司 | Material conveying mechanism |
| CN111871109A (en) * | 2020-09-28 | 2020-11-03 | 山东工商学院 | Dust removal device for numerical control machine tool |
| CN111871109B (en) * | 2020-09-28 | 2020-12-18 | 山东工商学院 | Dust removal device for numerical control machine tool |
| CN113877333A (en) * | 2021-10-29 | 2022-01-04 | 中船重工（邯郸）派瑞特种气体有限公司 | NF produced by electrolysis method3Device and method for treating nickel-containing dust in process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |