CN102068838B - Hydraulic automatic control filter for underground treatment and recycling of mine water - Google Patents
Hydraulic automatic control filter for underground treatment and recycling of mine water Download PDFInfo
- Publication number
- CN102068838B CN102068838B CN 201010606431 CN201010606431A CN102068838B CN 102068838 B CN102068838 B CN 102068838B CN 201010606431 CN201010606431 CN 201010606431 CN 201010606431 A CN201010606431 A CN 201010606431A CN 102068838 B CN102068838 B CN 102068838B
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- Prior art keywords
- filter
- siphon
- water
- tank body
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000004064 recycling Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 11
- 150000002696 manganese Chemical class 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 9
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 7
- 238000011001 backwashing Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 34
- 239000003245 coal Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- -1 iron ions Chemical class 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910001437 manganese ion Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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Abstract
The invention discloses a hydraulic automatic control filter for underground treatment and recycling of mine water. The filter comprises a water inlet pump, a pressure controller, a filter tank, a modified manganese sand filter material, a backwashing water tank, a water outlet pipe, a hydraulic automatic control device and the like, wherein the filter tank and the backwashing water tank are split and are connected through a backwashing water pipe; the filter material of the filter is potassium permanganate modified manganese sand; and the hydraulic automatic control device comprises a siphon ascending tube, a siphon descending tube, a siphon forming tube, an auxiliary siphon tube and the like. Due to the split design, the defect of huge volume of the conventional valveless filter tank is overcome, and the filter can be flexibly arranged according to an underground space, and is suitable to be applied to an underground coal mine; the potassium permanganate modified manganese sand has a good effect of removing iron ions and manganese ions in the mine water; and compared with the normal pressure filter, the filter is hydraulically and automatically controlled, a large number of valves are saved, power electric control is not required, and the filter is safely and reliably operated and contributes to realizing unattended underground treatment of the mine water.
Description
Technical field
The present invention relates to a kind of Mine Water Transacting Technology, relate in particular to the waterpower self-control filter that a kind of mine water underground is processed reuse.
Background technology
Contain the harmful metal ions such as a large amount of suspended materials and ferrimanganic in the Technique of Coal Mine Drainage, a lot of occasions only are difficult to remove by precipitation, must adopt filtering technique to guarantee reuse water quality.
It is integrated, bulky that valveless filtering pool of the prior art filters body, backwash water tank and inlet water tank, is difficult to use at down-hole; And the usual pressure Filter valve is more, and operation and control are complicated, and control needs a large amount of electrically operated valves automatically, and equipment needs explosion-proof, and investment is large, and operational reliability is poor.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, control is convenient, can process at the mine water underground that down-hole is used the waterpower self-control filter of reuse.
The objective of the invention is to be achieved through the following technical solutions:
Mine water underground of the present invention is processed the waterpower self-control filter of reuse, comprise and filter tank body, backwash water tank, be provided with filtering material in the described filtration tank body, the bottom of described filtration tank body is connected by backwash tube with the bottom of described backwash water tank, the top of described filtration tank body is connected with water inlet pipe, the top of described filtration tank body is connected with waterpower self-controlling device, and the top of described backwash water tank is connected with outlet pipe.
As seen from the above technical solution provided by the invention, mine water underground of the present invention is processed the waterpower self-control filter of reuse, because filtering the bottom of tank body is connected by backwash tube with the bottom of described backwash water tank, the top of filtering tank body is connected with water inlet pipe, the top of filtering tank body is connected with waterpower self-controlling device, and the top of backwash water tank is connected with outlet pipe.Simple in structure, control makes things convenient for, can use at down-hole.
Description of drawings
Fig. 1 is the structural representation that mine water underground of the present invention is processed the waterpower self-control filter of reuse.
Among the figure: 1, intake pump, 2, pressure controller, 3, water distributor, 4, filter tank body, 5, modified manganese sand, 6, filter cap, 7, backwash water pipe, 8, the backwash water tank, 9, outlet pipe, 10, siphon tedge, 11, siphon down-comer, 12, auxiliary siphon pipe, 13, siphon forms pipe, 14, trapped well, 15, drainpipe.
The specific embodiment
Mine water underground of the present invention is processed the waterpower self-control filter of reuse, its better specific embodiment as shown in Figure 1, comprise and filter tank body, backwash water tank, be provided with filtering material in the described filtration tank body, the bottom of described filtration tank body is connected by backwash tube with the bottom of described backwash water tank, the top of described filtration tank body is connected with water inlet pipe, and the top of described filtration tank body is connected with waterpower self-controlling device, and the top of described backwash water tank is connected with outlet pipe.
Bottom in the described filtration tank body is provided with filter cap, and described filtering material is located on the described filter cap, and the top in the described filtration tank body is provided with the water distributor of perforation, and described water distributor is connected with described water inlet pipe.
Described water inlet pipe is connected with the water inlet delivery side of pump, and described water inlet pipe is provided with pressure controller.
Described waterpower self-controlling device comprises siphon tedge and siphon down-comer, the lower end of described siphon tedge is connected with the top of described filtration tank body, the top of described siphon tedge is connected with siphon and forms pipe, described siphon tedge forms pipe with the junction, top of siphon down-comer by auxiliary siphon pipe and described siphon and is connected, and the lower end that described siphon down-comer and siphon form pipe extend in the trapped well.
Described pressure controller is provided with pressure adjustment knob and adjusts mouth pressure.
The modified manganese sand that described filtering material soaks for the potassium permanganate through 1%-5%.
The backwashing water of described trapped well overflow enters drainpipe.
The present invention is suitable for the coal mine down-hole application, the principle of its operation as shown in Figure 1:
(1) mine water is promoted by intake pump 1 and enters in the filter tank body 4 by pressure controller 2, and by perforation water distributor 3 even distribution current, filter through potassium permanganate modified manganese sand 5 again, enter backwash water tank 8 by filter cap 6 outflows by backwash water pipe 7, at last by outlet pipe 9 water outlets.
(2) along with increasing of pollutant held back in filtration, the resistance increment of filter course 5, siphon tedge 10 middle water levels rise, when water level arrives siphon tedge 10 with siphon formation pipe 13 intersection point, current form pipe 13 along siphon and descend, air by auxiliary siphon pipe 12 suction siphon tedges 10 and siphon down-comer 11 tops, until two air in tubes suck, form siphon, at this moment, backwashing water is entered in the filter tank body 4 by backwash water pipe 7 by backwash water tank 8, by filter cap 6 distribution current, with filtering layer 5 backwashes, backwash sewage enters trapped well 14 by siphon tedge 10 and siphon down-comer 11, is discharged by drainpipe 15 at last.
(3) after the water of backwash water tank 8 was finished, air entered tank body, siphon destructive, and backwash stops, and begins again to filter.
The waterpower self-control filter of the Technique of Coal Mine Drainage down-hole treatment reuse of invention belongs to the Mine Water Transacting Technology field.Filter tank tank body, backwash water tank separate, and couple together by the backwash water pipe, and its filtering material is potassium permanganate modified manganese sand, and waterpower self-controlling device comprises that siphon tedge, siphon down-comer, siphon form pipe and auxiliary siphon pipe etc.Its advantage is: the split type bulky shortcoming of traditional valveless filtering pool of having avoided can according to space, down-hole flexible arrangement, be suitable for the colliery down-hole application; Potassium permanganate modified manganese sand has good removal effect to ferromanganese ion in the mine water; Compare with the usual pressure filter, this filter is waterpower self-control, does not need a large amount of valves, and it is automatically controlled to need not electric power, safe and reliable to operation, is conducive to the unmanned of realizing that mine water underground is processed.
The above; only for the better specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (6)
1. a mine water underground is processed the waterpower self-control filter of reuse, it is characterized in that, comprise and filter tank body, backwash water tank, be provided with filtering material in the described filtration tank body, the bottom of described filtration tank body is connected by backwash tube with the bottom of described backwash water tank, the top of described filtration tank body is connected with water inlet pipe, and the top of described filtration tank body is connected with waterpower self-controlling device, and the top of described backwash water tank is connected with outlet pipe;
Described waterpower self-controlling device comprises siphon tedge and siphon down-comer, the lower end of described siphon tedge is connected with the top of described filtration tank body, the top of described siphon tedge is connected with siphon and forms pipe, described siphon tedge forms pipe with the junction, top of siphon down-comer by auxiliary siphon pipe and described siphon and is connected, and the lower end that described siphon down-comer and siphon form pipe extend in the trapped well.
2. mine water underground according to claim 1 is processed the waterpower self-control filter of reuse, it is characterized in that, bottom in the described filtration tank body is provided with filter cap, described filtering material is located on the described filter cap, top in the described filtration tank body is provided with the water distributor of perforation, and described water distributor is connected with described water inlet pipe.
3. mine water underground according to claim 2 is processed the waterpower self-control filter of reuse, it is characterized in that, described water inlet pipe is connected with the water inlet delivery side of pump, and described water inlet pipe is provided with pressure controller.
4. mine water underground according to claim 3 is processed the waterpower self-control filter of reuse, it is characterized in that described pressure controller is provided with pressure adjustment knob and adjusts mouth pressure.
5. mine water underground according to claim 4 is processed the waterpower self-control filter of reuse, it is characterized in that the modified manganese sand that described filtering material soaks for the potassium permanganate through 1%-5%.
6. mine water underground according to claim 4 is processed the waterpower self-control filter of reuse, it is characterized in that the backwashing water of described trapped well overflow enters drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010606431 CN102068838B (en) | 2010-12-24 | 2010-12-24 | Hydraulic automatic control filter for underground treatment and recycling of mine water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010606431 CN102068838B (en) | 2010-12-24 | 2010-12-24 | Hydraulic automatic control filter for underground treatment and recycling of mine water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102068838A CN102068838A (en) | 2011-05-25 |
| CN102068838B true CN102068838B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010606431 Expired - Fee Related CN102068838B (en) | 2010-12-24 | 2010-12-24 | Hydraulic automatic control filter for underground treatment and recycling of mine water |
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| Country | Link |
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| CN (1) | CN102068838B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785199A (en) * | 2014-01-26 | 2014-05-14 | 泰兴市睿济科技有限公司 | Backwash filter |
| CN111170486A (en) * | 2020-02-13 | 2020-05-19 | 三一重型装备有限公司 | Mining water treatment system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276365Y (en) * | 1996-06-19 | 1998-03-18 | 上虞市金泰实业总公司 | Filter |
| CN2452591Y (en) * | 2000-08-16 | 2001-10-10 | 胡冬雪 | Backwashing device of water filter |
| CN2771189Y (en) * | 2005-08-10 | 2006-04-12 | 栾绍丰 | Well pump variable frequency direct-supply deferrizing-demanganizing equipment |
| CN201423196Y (en) * | 2009-04-28 | 2010-03-17 | 张绍先 | Combined siphoning type automatic water purification device |
| CN201404718Y (en) * | 2009-05-23 | 2010-02-17 | 青岛海谊电力设备有限公司 | Gravity-type valveless filter |
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2010
- 2010-12-24 CN CN 201010606431 patent/CN102068838B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102068838A (en) | 2011-05-25 |
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Application publication date: 20110525 Assignee: Zhonghuan Liaoning Engineering Technology Co.,Ltd. Assignor: China University of Mining & Technology, Beijing Contract record no.: 2014210000068 Denomination of invention: Hydraulic automatic control filter for underground treatment and recycling of mine water Granted publication date: 20130501 License type: Common License Record date: 20140812 |
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Granted publication date: 20130501 Termination date: 20201224 |
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