CN103613216B - Many contacts pond water quality refining plant and purifying method thereof - Google Patents
Many contacts pond water quality refining plant and purifying method thereof Download PDFInfo
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- CN103613216B CN103613216B CN201310641213.8A CN201310641213A CN103613216B CN 103613216 B CN103613216 B CN 103613216B CN 201310641213 A CN201310641213 A CN 201310641213A CN 103613216 B CN103613216 B CN 103613216B
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Abstract
A kind of many contacts pond water quality refining plant and purifying method thereof, comprise rock layer, stone layer and the active material layer opening and comprise and vertically distributing successively from bottom to top, described active material layer is distributed as pebbles layer, zeolite layer, medical stone layer and activated carbon layer successively along the horizontal flow direction of the water of having carried out a biological disposal upon, and described many contacts pond water quality refining plant is also provided with indenting obstruction wall.And to be difficult to conform the defect worked under collection of energy millivolt step voltage in conjunction with the circuit that its purifying method efficiently avoid traditional technology, and can avoid active substance of the prior art and water body duration of contact short and activate the active defect with energy ability of water body.
Description
Technical field
The invention belongs to water purification technology field, be specifically related to a kind of many contacts pond water quality refining plant and purifying method thereof.
Background technology
Along with a large amount of uses of biotechnology and advanced fishery facilities equipment, aquaculture production and benefit also more and more higher, but also unavoidably take the means such as feed, a large amount of use fish medicines of throwing something and feeding in a large number, pond water quality is caused to worsen, add that fish own metabolism thing accumulates in a large number, increased the weight of fish diseases and taken place frequently.In addition, industrialization, urbanization process are accelerated, and a large amount of trade effluents, sanitary wastewater enter allogenic water environment, make water source quality degradation, and anhydrous interchangeable stage has even been arrived in indivedual local pond culture.Particularly after Taihu Lake Blue Algae Event outburst in 2007, southern Jiangsu most area actively promotes the cultivation of pond circulation water.Realizing pond circulation water, is first that water will circulate, and key is that water quality will purify, and purification efficiency height directly determines the success or failure of cultivation.At present, most raiser only depends on waterplant and zoobenthos etc. to absorb the nutritive substances such as N, P, reduces the hazardous and noxious substances such as ammonia nitrogen, sulfide.Recycle mode after this simple biological treatment, water body some biochemical can only be solved, can't physical and chemical index be improved.For this reason, part raiser establishes overfall dike, and the water making biopurification complete carries out simple physical treatment by the porous mass in overfall dike again, although to adsorb further, precipitate and eliminate suspended impurity, but active substance and water body short for duration of contact, activate water body active in energy ability.
Summary of the invention
The invention provides a kind of many contacts pond water quality refining plant and purifying method thereof, comprise the rock layer, stone layer and the active material layer that vertically distribute successively from bottom to top, described active material layer is distributed as pebbles layer, zeolite layer, medical stone layer and activated carbon layer successively along the horizontal flow direction of the water of having carried out a biological disposal upon, and described many contacts pond water quality refining plant is also provided with indenting obstruction wall.And to be difficult to conform the defect worked under collection of energy millivolt step voltage in conjunction with the circuit that its purifying method efficiently avoid traditional technology, and can avoid active substance of the prior art and water body duration of contact short and activate the active defect with energy ability of water body.
For achieving the above object, technical scheme of the present invention is:
A kind of many contacts pond water quality refining plant, comprise the rock layer 1, stone layer 2 and the active material layer 3 that vertically distribute successively from bottom to top, described active material layer 3 is distributed as pebbles layer 4, zeolite layer 5, medical stone layer 6 and activated carbon layer 7 successively along the horizontal flow direction of the water of having carried out a biological disposal upon, and described many contacts pond water quality refining plant is also provided with indenting obstruction wall.
The purifying method of described many contacts pond water quality refining plant is in horizontal distribution, allow the water of having carried out a biological disposal upon successively by pebbles layer 4, zeolite layer 5, medical stone layer 6 and activated carbon layer 7, and in conjunction with its set indenting obstruction wall, the water of having carried out a biological disposal upon can not directly be passed through, but rotate in described many contacts pond water quality refining plant and slow transit through, increase the duration of contact of active substance and the water of having carried out a biological disposal upon in active material layer 3, so just can realize strengthening absorption, precipitation and elimination suspended impurity ability, improve the activity of water and the object of energy.
The present invention also tool has the following advantages:
By contacting pond quality purifying device for water purification more, can Dissolved Oxygen in Water be improved, reduce the hazardous and noxious substances such as ammonia nitrogen, nitrite, sulfide, strengthen activity and the energy of water; Water body exchange rate improves 50% simultaneously, and dissolved oxygen improves more than 2%, and ammonia nitrogen, nitrite can reduce by more than 20%, greatly reduce hydrobiological sickness rate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of many contacts pond water quality refining plant of the present invention.
Embodiment
Below by specific embodiment, the utility model is described further:
As shown in Figure 1, many contacts pond water quality refining plant, comprise the rock layer 1, stone layer 2 and the active material layer 3 that vertically distribute successively from bottom to top, described active material layer 3 is distributed as pebbles layer 4, zeolite layer 5, medical stone layer 6 and activated carbon layer 7 successively along the horizontal flow direction of the water of having carried out a biological disposal upon, and described many contacts pond water quality refining plant is also provided with indenting obstruction wall.The particle size range of described rock layer 1 is below 150mm, and described stone layer 2 is divided into particle size range to be the first stone layering 8 of 40mm-60mm and particle size range being the second stone layering 9 of 20mm-40mm.The length degree of described pebbles layer 4, zeolite layer 5, medical stone layer 6 and activated carbon layer 7 is 12m, and described pebbles layer 4 and the horizontal direction width of activated carbon layer 7 are 0.5m, and described zeolite layer 5 and the horizontal direction width of medical stone layer 6 are 1m.
The purifying method of described many contacts pond water quality refining plant is in horizontal distribution, allow the water of having carried out a biological disposal upon successively by pebbles layer 4, zeolite layer 5, medical stone layer 6 and activated carbon layer 7, and in conjunction with its set indenting obstruction wall, the water of having carried out a biological disposal upon can not directly be passed through, but rotate in described many contacts pond water quality refining plant and slow transit through, increase the duration of contact of active substance and the water of having carried out a biological disposal upon in active material layer 3, so just can realize strengthening absorption, precipitation and elimination suspended impurity ability, improve the activity of water and the object of energy.
This embodiment is only illustrate reference of the present invention, does not form any restriction to content of the present invention.
Claims (2)
1. the refining plant of contact pond water quality more than a kind, it is characterized in that comprising the rock layer (1), stone layer (2) and the active material layer (3) that vertically distribute successively from bottom to top, described active material layer (3) is distributed as pebbles layer (4), zeolite layer (5), medical stone layer (6) and activated carbon layer (7) successively along the horizontal flow direction of the water of having carried out a biological disposal upon, and described many contacts pond water quality refining plant is also provided with indenting obstruction wall; The particle size range of described rock layer (1) is below 150mm, and described stone layer (2) is divided into particle size range to be the first stone layering (8) of 40mm-60mm and particle size range being the second stone layering (9) of 20mm-40mm; The length of described pebbles layer (4), zeolite layer (5), medical stone layer (6) and activated carbon layer (7) is 12m, described pebbles layer (4) and the horizontal direction width of activated carbon layer (7) are 0.5m, and described zeolite layer (5) and the horizontal direction width of medical stone layer (6) are 1m.
2. the purifying method of many contacts pond water quality refining plant according to claim 1, it is characterized in that for allowing the water of having carried out a biological disposal upon successively by pebbles layer (4) in horizontal distribution, zeolite layer (5), medical stone layer (6) and activated carbon layer (7), and in conjunction with its set indenting obstruction wall, the water of having carried out a biological disposal upon can not directly be passed through, but rotate in described many contacts pond water quality refining plant and slow transit through, increase the duration of contact of active substance and the water of having carried out a biological disposal upon in active material layer (3), so just can realize strengthening absorption, precipitation and elimination suspended impurity ability, improve the activity of water and the object of energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310641213.8A CN103613216B (en) | 2013-12-04 | 2013-12-04 | Many contacts pond water quality refining plant and purifying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310641213.8A CN103613216B (en) | 2013-12-04 | 2013-12-04 | Many contacts pond water quality refining plant and purifying method thereof |
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| Publication Number | Publication Date |
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| CN103613216A CN103613216A (en) | 2014-03-05 |
| CN103613216B true CN103613216B (en) | 2015-07-29 |
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| CN201310641213.8A Expired - Fee Related CN103613216B (en) | 2013-12-04 | 2013-12-04 | Many contacts pond water quality refining plant and purifying method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1635337A (en) * | 2003-12-30 | 2005-07-06 | 皇家飞利浦电子股份有限公司 | Mobile positioning method and system |
| CN101638264A (en) * | 2009-08-27 | 2010-02-03 | 同济大学 | Sponge anti-clogging strengthening compound flow constructed wetland domestic sewage treatment device |
| KR100994781B1 (en) * | 2010-04-20 | 2010-11-17 | 주식회사 성일엔텍 | Filling material having bottom ash of constructed wetland for the treatment of polluted water and preparation methods thereof |
| CN102633407A (en) * | 2012-04-10 | 2012-08-15 | 同济大学 | Soil column combination matrix composite flow artificial wetland treatment system |
| CN203602425U (en) * | 2013-12-04 | 2014-05-21 | 常州市水产技术指导站 | Multi-contact type pond water quality purifying device |
-
2013
- 2013-12-04 CN CN201310641213.8A patent/CN103613216B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1635337A (en) * | 2003-12-30 | 2005-07-06 | 皇家飞利浦电子股份有限公司 | Mobile positioning method and system |
| CN101638264A (en) * | 2009-08-27 | 2010-02-03 | 同济大学 | Sponge anti-clogging strengthening compound flow constructed wetland domestic sewage treatment device |
| KR100994781B1 (en) * | 2010-04-20 | 2010-11-17 | 주식회사 성일엔텍 | Filling material having bottom ash of constructed wetland for the treatment of polluted water and preparation methods thereof |
| CN102633407A (en) * | 2012-04-10 | 2012-08-15 | 同济大学 | Soil column combination matrix composite flow artificial wetland treatment system |
| CN203602425U (en) * | 2013-12-04 | 2014-05-21 | 常州市水产技术指导站 | Multi-contact type pond water quality purifying device |
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| CN103613216A (en) | 2014-03-05 |
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