CN104445709A - Coal mine wastewater treatment device - Google Patents
Coal mine wastewater treatment device Download PDFInfo
- Publication number
- CN104445709A CN104445709A CN201410574262.9A CN201410574262A CN104445709A CN 104445709 A CN104445709 A CN 104445709A CN 201410574262 A CN201410574262 A CN 201410574262A CN 104445709 A CN104445709 A CN 104445709A
- Authority
- CN
- China
- Prior art keywords
- porous plate
- tank body
- coal mine
- filter core
- treatment device
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a coal mine wastewater treatment device, particularly relates to a coal mine wastewater treatment device, and aims at solving the technical problem of providing a coal mine wastewater treatment device, which is simple and reasonable in structure, easy to operate, good in filtering effect and low in operation cost. The adopted technical scheme is as follows: a second water inlet pipe is arranged at the upper part of a second tank body; a second water outlet pipe is arranged at the bottom of the second tank body; an upper porous plate and a lower porous plate are respectively arranged in the second tank body up and down; a filter core is arranged between the upper porous plate and the lower porous plate; and a drain outlet is also formed in the lower part of the second tank body, and is formed above the lower porous plate. The coal mine wastewater treatment device is widely applied to treatment of the coal mine wastewater.
Description
Technical field
The present invention relates to a kind of coal mine waste water disposal device, be specifically related to a kind of coal mine waste water disposal device.
Background technology
Along with the development of mine equipment equipment, coal winning machinery level of automation also improves constantly.Hydraulic support, as most important coal excavation apparatus, plays more and more important effect in shaft production.At a large amount of emulsified water that uses as in the hydraulic support of working medium, the quality of water, composition for hydraulic support normal operation and have very large impact work-ing life.
At present, coal mining produces a large amount of waste water, and after sinking to the bottom separation, still do not reach the standard of acceptable industrial water, water-quality ratio is poor.Under such conditions, because water quality reason causes the damage of the coal excavation apparatus particularly cooling system of electric motor, the hydraulic unit such as valve group, screw block, column of hydraulic support to roll up.Cause the maintenance cycle of equipment and working life to shorten, even cannot normally use.This not only adds maintenance of equipment machine maintenance workload, the consequent is the increase that maintenance of equipment accessory drops into, and finally causes the increase of mining costs.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved there is provided a kind of simple and reasonable for structure, easily operates, the coal mine waste water disposal device that good filtration effect, running cost are low.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: coal mine waste water disposal device, comprise the second tank body, the second water inlet pipe, the second rising pipe, upper porous plate, lower porous plate and filter core, described second tank body top is provided with the second water inlet pipe, the bottom of the second tank body is provided with the second rising pipe, second tank interior is respectively arranged with porous plate and lower porous plate up and down, filter core is provided with between upper porous plate and lower porous plate, the bottom of described second tank body is also provided with sewage draining exit, and described sewage draining exit is positioned at the top of lower porous plate.
Described filter core or be hornet nest type thread-winding filter element, or be ultra high molecular polyethylene filter core.
The beneficial effect that the present invention is compared with prior art had is: the present invention is simple and reasonable for structure, and production cost is low, operate steadily, easily operate, good filtration effect, and compact construction, floor space are little.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the present invention installs and uses structural representation.
Fig. 3 is the structural representation of more medium filter in Fig. 2.
In figure: 1 is frame, 2 is more medium filter, and 3 is dosing tank, and 4 is cartridge filter, 5 is reverse osmosis unit, and 6 is raw water tubes, and 7 is the first tank body, and 8 is the first water inlet pipe, 9 is the first rising pipe, and 10 is porous plate, and 11 is striking plate, and 12 is vapor pipe, 13 is the second tank body, and 14 is the second water inlet pipe, and 15 is the second rising pipe, and 16 is upper porous plate, 17 is lower porous plate, and 18 is filter core, and 19 is sewage draining exit, 20 is stopple coupon, and 21 is sampling groove, and 22 is water cap.
Embodiment
As shown in Figure 1, coal mine waste water disposal device, comprise the second tank body 13, second water inlet pipe 14, second rising pipe 15, upper porous plate 16, lower porous plate 17 and filter core 18, described second tank body 13 top is provided with the second water inlet pipe 14, the bottom of the second tank body 13 is provided with the second rising pipe 15, second tank body 13 inside is respectively arranged with porous plate 16 and lower porous plate 17 up and down, filter core 18 is provided with between upper porous plate 16 and lower porous plate 17, the bottom of described second tank body 13 is also provided with sewage draining exit 19, and described sewage draining exit 19 is positioned at the top of lower porous plate 17.
Described filter core 18 or be hornet nest type thread-winding filter element, or be ultra high molecular polyethylene filter core.
As shown in Figure 2 and Figure 3, more medium filter 2, dosing tank 3, cartridge filter 4 and reverse osmosis unit 5 are all fixed in frame 1, and raw water tubes 6 is connected with reverse osmosis unit 5 through more medium filter 2, dosing tank 3, cartridge filter 4 successively;
Described more medium filter 2 comprises the first tank body 7, first water inlet pipe 8, first rising pipe 9 and porous plate 10, described tank body 7 top is provided with water inlet pipe 8, bottom is provided with rising pipe 9, its inside is provided with filter material layer 12 and porous plate 10, described filter material layer is arranged on the top of porous plate 10, described rising pipe 9 extends to the inside of tank body 7, and striking plate 11 is stamped at the top of rising pipe 9, and the top of described tank body 7 is also provided with vapor pipe 12;
Described cartridge filter 4 comprises the second tank body 13, second water inlet pipe 14, second rising pipe 15, upper porous plate 16, lower porous plate 17 and filter core 18, described second tank body 13 top is provided with the second water inlet pipe 14, the bottom of the second tank body 13 is provided with the second rising pipe 15, second tank body 13 inside is respectively arranged with porous plate 16 and lower porous plate 17 up and down, filter core 18 is provided with between upper porous plate 16 and lower porous plate 17, the bottom of described second tank body 13 is also provided with sewage draining exit 19, and described sewage draining exit 19 is positioned at the top of lower porous plate 17.
Porous plate 10 in described more medium filter 2 is provided with water cap.
Described rising pipe 9 is provided with stopple coupon 20, and the bottom of described stopple coupon 20 is provided with sampling groove 21.
Described filter core 18 or be hornet nest type thread-winding filter element, or be ultra high molecular polyethylene filter core.
When the present invention specifically uses, pit water enters in more medium filter 2 through raw water tubes 6 and carries out pre-treatment, then enter dosing tank 3 through pretreated water and carry out acid-base neutralisation, impurity is removed again through cartridge filter 4, finally enter in reverse osmosis unit 5 and carry out desalting treatment, that separates can use and reuse by industrial and mineral well underground equipment through water, effectively improves the utilization ratio of water, reduces discharge of wastewater.
The rising pipe 9 of wherein more medium filter 2 is provided with stopple coupon 20, pre-treatment pit water situation can be detected at any time, in time filter core is cleaned, reduce structure deteriorate.
By reference to the accompanying drawings embodiments of the invention are explained in detail above; but the present invention is not limited to above-described embodiment; in the ken that those of ordinary skill in the art possess; various change can also be made obtaining under the prerequisite not departing from present inventive concept, also should be considered as protection scope of the present invention.
Claims (2)
1. coal mine waste water disposal device, it is characterized in that: comprise the second tank body (13), second water inlet pipe (14), second rising pipe (15), upper porous plate (16), lower porous plate (17) and filter core (18), described second tank body (13) top is provided with the second water inlet pipe (14), the bottom of the second tank body (13) is provided with the second rising pipe (15), second tank body (13) inside is respectively arranged with porous plate (16) and lower porous plate (17) up and down, filter core (18) is provided with between upper porous plate (16) and lower porous plate (17), the bottom of described second tank body (13) is also provided with sewage draining exit (19), described sewage draining exit (19) is positioned at the top of lower porous plate (17).
2. coal mine waste water disposal device according to claim 1, is characterized in that: described filter core (18) or for hornet nest type thread-winding filter element, or is ultra high molecular polyethylene filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574262.9A CN104445709A (en) | 2014-10-24 | 2014-10-24 | Coal mine wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574262.9A CN104445709A (en) | 2014-10-24 | 2014-10-24 | Coal mine wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104445709A true CN104445709A (en) | 2015-03-25 |
Family
ID=52892567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410574262.9A Pending CN104445709A (en) | 2014-10-24 | 2014-10-24 | Coal mine wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104445709A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201740U1 (en) * | 2020-01-31 | 2020-12-30 | Общество с ограниченной ответственностью Торговый дом "Кемеровский экспериментальный завод средств безопасности" | Mine water treatment device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100244A (en) * | 2013-02-22 | 2013-05-15 | 刘伟 | Multi-medium filter |
| CN203715414U (en) * | 2014-03-01 | 2014-07-16 | 山西中力信达环保科技有限公司 | Mine water underground treatment device |
| CN203794713U (en) * | 2014-03-01 | 2014-08-27 | 山西中力信达环保科技有限公司 | Underground treating and recycling device for mine water |
-
2014
- 2014-10-24 CN CN201410574262.9A patent/CN104445709A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100244A (en) * | 2013-02-22 | 2013-05-15 | 刘伟 | Multi-medium filter |
| CN203715414U (en) * | 2014-03-01 | 2014-07-16 | 山西中力信达环保科技有限公司 | Mine water underground treatment device |
| CN203794713U (en) * | 2014-03-01 | 2014-08-27 | 山西中力信达环保科技有限公司 | Underground treating and recycling device for mine water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201740U1 (en) * | 2020-01-31 | 2020-12-30 | Общество с ограниченной ответственностью Торговый дом "Кемеровский экспериментальный завод средств безопасности" | Mine water treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |