CN2512771Y - Combined water purifier for water treatment of mine well - Google Patents
Combined water purifier for water treatment of mine well Download PDFInfo
- Publication number
- CN2512771Y CN2512771Y CN 01254393 CN01254393U CN2512771Y CN 2512771 Y CN2512771 Y CN 2512771Y CN 01254393 CN01254393 CN 01254393 CN 01254393 U CN01254393 U CN 01254393U CN 2512771 Y CN2512771 Y CN 2512771Y
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- water
- filter material
- material layer
- mine
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Abstract
The utility model relates to a combined water purifier for water treatment of mine well, comprising an inlet branch, a response barrel, a cone, a housing and an exhaust pipe. A response settling zone and a filtrating area are combined together, wherein, the response settling zone includes a nozzle, a hollow throat, a response barrel, a pipe chute and a collecting annulus; the filtrating area includes a filtrating distribution channel, a filter material layer and an exhaust pipe. The utility mode takes the coal mine pit water in the mine as the water source, mainly wipe off the suspended substance and oil substances in the mine water, the water after cleaning is taken as production or domestic water, and can be broadly used for the cleaning treatment of the pit water in the mine.
Description
(1) technical field
The utility model belongs to purified water treatment device, specially refers to a kind of composition type clear water equipment that pit water is handled that is suitable for.
(2) background technology
Coal is one of main energy sources of China, discharges a large amount of pit waters when being accompanied by coal production, with after these mine water containing suspended substances purifying treatment as producing and domestic water, not only rationally utilized water resources, and economy and environmental benefit are obvious.At present, the water purifier that use in collieries more in all parts of the country is by face of land rivers, lake water quality design, reckon without in the coal mine water suspended substance mainly based on ickings, contain small amount of engine oil and oil in water emulsion simultaneously, outward appearance black is fairly obvious, sensory trait is poor, and proportion is little than silt particle suspended substance in the surface water, behind the dosing coagulant, the alumen ustum that forms is loosely organized, characteristics such as settling property difference cause effluent quality and handle the water yield not reach design requirements, generally handle the water yield and can only reach 40%～60% of designed water, like this, not only waste construction investment, and wasted valuable mine water resource, influenced the normal water of coal mining enterprise.
(3) summary of the invention
The utility model is exactly to solve the above-mentioned defective that exists in the prior art, adopt reaction, precipitate and be filtered into the design of one, proposes a kind of with coal mine water be the water source, mainly remove suspended substance in the pit water and oily substance, after purifying treatment as the water purifying plant of production or domestic water.
The utility model comprises water inlet pipe, reaction container, cone, housing and rising pipe, reaction precipitation district and filtrating area are combined, wherein the reaction precipitation district comprises nozzle, trunnion, reaction container, inclined tube and water leg, nozzle links to each other with water inlet pipe, nozzle top connects trunnion and reaction container successively, the inclined tube upside is provided with water leg, and filtrating area comprises filtration distributing trough, filter material layer and rising pipe, and filter material layer is located at the downside of filtration distributing trough and the upside of rising pipe.
The utility model is at the water quality characteristics of coal mine water, a kind of composition type clear water equipment that integrates reaction, precipitates and filter is provided, adopt waterpower circulation body refuse to reflux and the filtering layer process combined, can remove suspended matter and oily substance in the pit water effectively, the water yield after guaranteeing to handle and water quality reach establishes capable requirement, thereby make full use of the pit water water resources, alleviate the situation of mining area short water supply, promote Sustainable Development in Mining Areas.
(4) description of drawings
Fig. 1 is a kind of example structure synoptic diagram of the present utility model.
Among Fig. 1, the 1st, water inlet pipe, the 2nd, nozzle, the 3rd, trunnion, the 4th, reaction container, the 5th, water leg, the 6th, inclined tube, the 7th, cone, the 8th, housing, the 9th, cat ladder, the 10th, filter distributing trough, the 11st, filter material layer, the 12nd, rising pipe, the 13rd, access opening.
(5) embodiment
The utility model comprises water inlet pipe 1, reaction container 4, cone 7, housing 8 and rising pipe 12, reaction precipitation district and filtrating area are combined, wherein the reaction precipitation district comprises nozzle 2, trunnion 3, reaction container 4, inclined tube 6 and water leg 5, nozzle 2 links to each other with water inlet pipe 1, nozzle 2 tops connect trunnion 3 and reaction container 4 successively, inclined tube 6 upsides are provided with water leg 5, filtrating area comprises filtration distributing trough 10, filter material layer 11 and rising pipe 12, and filter material layer 11 is located at the downside of filtration distributing trough 10 and the upside of rising pipe 12.
Working process of the present utility model is: added water inlet pipe 1 water inlet of the pending pit water of a certain amount of coagulating agent from reaction precipitation district central bottom, successively by nozzle 2 and trunnion 3, utilize the jetting action of waterpower to make into water and backflow body refuse thorough mixing in reaction container 4, current from bottom to top in the reaction container 4, the water outlet of reaction container 4 along reaction container 4 outer walls earlier from top to bottom, side direction flows into the tube settling district again, below the tube settling district, form the suspension slime layer, suspended substance in the pit water played hold back and the contact flocculation effect, water outlet through inclined tube 6 evenly enters water leg 5, water leg 5 water outlets flow into through pipeline and filter distributing trough 10, current are from top to bottom by filter material layer 11, and the clear water after the filtration is discharged by rising pipe 12.
Because in progress of coal mining, extractive equipment unavoidably produces oil leakage phenomenon, makes to contain small amount of engine oil and oil in water emulsion in the pit water.The utility model adopts waterpower circulation body refuse to reflux and filter material layer 11 is double-deck filtering layer process combined, a large amount of backflow suspension body refuses have certain adsorption to the oils in the pit water, add the crown_interception of double-layer filter material, can remove the oily substance in the pit water effectively, obtain treatment effect preferably, double-layer filter material can be selected hard coal and quartz sand.Simultaneously, in the reaction precipitation district, the chance that the body refuse that utilization is gathered and impurity particle in the former water fully contact, react mutually, strengthened intergranular adsorption greatly, quickened flocculation, improved clarifying efficiency, and contact flocculation can give full play to the effect of coagulating agent, thereby save the input amount of coagulating agent.
Housing of the present utility model 8 outsides can be equipped with cat ladder 9, arrive the maintenance of water purifying plant top view to make things convenient for the staff; Be provided with access opening 13 at housing 8 sidepieces, to make things convenient for the maintainer to enter the precipitin reaction district and filtrating area is carried out service work.
The utility model mainly is applicable to the pit water purifying treatment as producing or domestic water, and the water purification ability can design at 10～80t/h, adopts body refuse pump around circuit technology in the reaction precipitation district, and is strong to pit water change of water quality adaptability.Suspended substance in the pit water is usually tens to hundreds of mg/L scopes, and less than 1500mg/L, PH6.5～8.5 o'clock can guarantee that delivery turbidity is less than 3 degree, PH6.5～8.5 to the utility model at the water inlet ss suspended solid.
Claims (5)
1, a kind of composition type clear water equipment that is suitable for the pit water processing, comprise water inlet pipe (1), reaction container (4), cone (7), housing (8) and rising pipe (12), it is characterized in that reaction precipitation district and filtrating area are combined, wherein the reaction precipitation district comprises nozzle (2), trunnion (3), reaction container (4), inclined tube (6) and water leg (5), nozzle (2) links to each other with water inlet pipe (1), nozzle (2) top connects trunnion (3) and reaction container (4) successively, inclined tube (6) upside is provided with water leg (5), filtrating area comprises filtration distributing trough (10), filter material layer (11) and rising pipe (12), filter material layer (11) are located at the downside of filtration distributing trough (10) and the upside of rising pipe (12).
2, water purifying plant according to claim 1 is characterized in that filter material layer (11) is the double-layer filter material layer.
3, water purifying plant according to claim 2 is characterized in that the double-layer filter material layer is hard coal and quartz sand.
4, water purifying plant according to claim 1 is characterized in that housing (8) outside is equipped with cat ladder (9).
5, water purifying plant according to claim 1 is characterized in that housing (8) sidepiece is provided with access opening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254393 CN2512771Y (en) | 2001-10-25 | 2001-10-25 | Combined water purifier for water treatment of mine well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254393 CN2512771Y (en) | 2001-10-25 | 2001-10-25 | Combined water purifier for water treatment of mine well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512771Y true CN2512771Y (en) | 2002-09-25 |
Family
ID=33663719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254393 Expired - Fee Related CN2512771Y (en) | 2001-10-25 | 2001-10-25 | Combined water purifier for water treatment of mine well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512771Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415658C (en) * | 2005-01-26 | 2008-09-03 | 孟洪 | Mine water deeply purifying method and apparatus |
| CN101177324B (en) * | 2006-11-10 | 2010-11-10 | 中国矿业大学(北京) | Mine water down-hole treatment system |
| CN101781045B (en) * | 2009-10-30 | 2011-06-15 | 重庆远达水务有限公司 | Recycling and treating method for mine water containing suspended substances |
| CN102824765A (en) * | 2011-06-17 | 2012-12-19 | 淮南矿业(集团)有限责任公司 | Device for removing suspended matters in water |
| CN105060398A (en) * | 2015-08-19 | 2015-11-18 | 北京神州瑞霖环保科技有限公司 | Coal mine water underground purification treatment method |
-
2001
- 2001-10-25 CN CN 01254393 patent/CN2512771Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415658C (en) * | 2005-01-26 | 2008-09-03 | 孟洪 | Mine water deeply purifying method and apparatus |
| CN101177324B (en) * | 2006-11-10 | 2010-11-10 | 中国矿业大学(北京) | Mine water down-hole treatment system |
| CN101781045B (en) * | 2009-10-30 | 2011-06-15 | 重庆远达水务有限公司 | Recycling and treating method for mine water containing suspended substances |
| CN102824765A (en) * | 2011-06-17 | 2012-12-19 | 淮南矿业(集团)有限责任公司 | Device for removing suspended matters in water |
| CN102824765B (en) * | 2011-06-17 | 2015-04-22 | 淮南矿业(集团)有限责任公司 | Device for removing suspended matters in water |
| CN105060398A (en) * | 2015-08-19 | 2015-11-18 | 北京神州瑞霖环保科技有限公司 | Coal mine water underground purification treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |