CN103613216A - Multi-contact type pond water purification device and purifying method thereof - Google Patents
Multi-contact type pond water purification device and purifying method thereof Download PDFInfo
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- CN103613216A CN103613216A CN201310641213.8A CN201310641213A CN103613216A CN 103613216 A CN103613216 A CN 103613216A CN 201310641213 A CN201310641213 A CN 201310641213A CN 103613216 A CN103613216 A CN 103613216A
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Abstract
The invention relates to a multi-contact type pond water purification device and a purifying method thereof. The multi-contact type pond water purification device comprises a stone layer, a pebble layer and an active substance layer which are sequentially distributed from bottom to top in vertical direction, wherein the active substance layer sequentially comprises a cobblestone layer, a zeolite layer, a medical stone layer and an activated carbon layer along the horizontal mobility direction of the water by biological treatment; the multi-contact type pond water purification device also comprises interlaced block walls. Combining with the purifying method, the multi-contact type pond water purification device effectively avoids the defect that the traditional circuit is difficult to adapt to the environment energy collection to work under millivolt voltage, and avoids the defect that the active substances of the prior art contact with the water body in short time and has poor ability in activating the activity and energy of the 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
A large amount of uses along with biotechnology and advanced fishery facilities equipment, aquaculture output and benefit are also more and more higher, but the feed of also unavoidably taking to throw something and feed in a large number, use the means such as fish medicine in a large number, cause pond water quality to worsen, add that fish self metabolite accumulates in a large number, has increased the weight of fish diseases and has 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 cultures.Particularly, after Taihu Lake Blue Algae Event outburst in 2007, the cultivation of pond circulation water is actively promoted in most areas, southern Jiangsu.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 raisers only depend on waterplant and zoobenthos etc. and absorb the nutritive substances such as N, P, reduce the hazardous and noxious substances such as ammonia nitrogen, sulfide.The rear recycling mode of this simple biological treatment, can only solve water body some biochemical, can't improve physical and chemical index.For this reason, part raiser has set up overfall dike, allows the complete water of biopurification by the porous mass in overfall dike, carry out simple physical treatment again, although can further adsorb, precipitate and eliminate suspended impurity, but active substance and water body are short duration of contact, activate water body activity and 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 the defect of effectively having avoided the circuit of traditional technology to be difficult to conform and to work under collection of energy millivolt step voltage in conjunction with its purifying method, 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 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 the obstruction wall of its set interlocking, the water of having carried out a biological disposal upon can not directly be passed through, but rotate and slowly pass through in described many contacts pond water quality refining plant, 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 and strengthen 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 many contacts pond quality purifying device for water, purify, can improve Dissolved Oxygen in Water, 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 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 present invention will be further described:
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 the second stone layering 9 that the first stone layering 8 that particle size range is 40mm-60mm and particle size range are 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 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 the obstruction wall of its set interlocking, the water of having carried out a biological disposal upon can not directly be passed through, but rotate and slowly pass through in described many contacts pond water quality refining plant, 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 and strengthen absorption, precipitation and elimination suspended impurity ability, improve the activity of water and the object of energy.
This embodiment is only to reference explanation of the present invention, does not form any restriction to content of the present invention.
Claims (4)
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.
2. many contacts pond water quality refining plant according to claim 1, the particle size range that it is characterized in that described rock layer (1) is below 150mm, and described stone layer (2) is divided into the second stone layering (9) that the first stone layering (8) that particle size range is 40mm-60mm and particle size range are 20mm-40mm.
3. many contacts pond water quality refining plant according to claim 1, the length that it is characterized in that 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 the horizontal direction width of described zeolite layer (5) and medical stone layer (6) is 1m.
4. 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 the obstruction wall of its set interlocking, the water of having carried out a biological disposal upon can not directly be passed through, but rotate and slowly pass through in described many contacts pond water quality refining plant, the duration of contact of the water that increases the middle active substance of active material layer (3) and carried out a biological disposal upon, so just can realize and strengthen 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 |
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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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| CN103613216A true CN103613216A (en) | 2014-03-05 |
| CN103613216B CN103613216B (en) | 2015-07-29 |
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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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| CN103613216B (en) | 2015-07-29 |
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