CN1459425A - Water cleaner for enclosed water area - Google Patents
Water cleaner for enclosed water area Download PDFInfo
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- CN1459425A CN1459425A CN02141320A CN02141320A CN1459425A CN 1459425 A CN1459425 A CN 1459425A CN 02141320 A CN02141320 A CN 02141320A CN 02141320 A CN02141320 A CN 02141320A CN 1459425 A CN1459425 A CN 1459425A
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- water
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- aeration pump
- closed
- purifier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
To provide a water cleaning apparatus capable of preventing the bottom surface and the deep water in a closed water area from becoming in an anaerobic state and bringing out natural cleaning action to the utmost with a simple structure. This water cleaning apparatus in the closed water area for carrying out waving action by mixing bubbled air with pumped water pumped up by an underwater aeration pump, jetting and falling down the mixture is provided with a frame body, a water introducing space provided dividedly at the center part of the frame body, a mesh like contact material arranged on the whole surface of the frame body, a contact filler filled in the inside of the mesh like contact material and for adsorbing and removing sludge in the pumped water and biologically treating the sludge, and a water introducing pipe attached detachably to the lower part of the water introducing space, and further a support frame is provided on the top of the frame body and one or a plurality of floats and the underwater aeration pump are attached integrally to the support frame.
Description
Technical field
The present invention relates to the closed water area purifier, promptly be particularly, provide a kind of by activating lakes and marhshes (closed water area: for example culture the pond in stagnant water system or half-dead water system, agricultural pool, perhaps equalizing tank etc.) self-purification function (natural purification function) that itself is had improves the environment-friendly type purifier of water quality environment.
Background technology
Recently, culturing artificial lakes and marhshes such as pond and agricultural pool, and closed water area (lakes and marhshes) such as various equalizing tanks, the eutrophication phenomenon of the water quality that produces along with the inflow of contained nutrient salts material in the sanitary sewage is more and more serious.
On the other hand, because the bottom surface of these lakes and marhshes forms anaerobies state (so-called anaerobies state is hypodactylia oxygen or the state that does not have oxygen), summer easily along with water temperature raises, since from the bottom surface stripping of lakes and marhshes as nitrogen, nutrient salts material such as phosphorus and produce a large amount of vegetalitas planktonic organisms.Exactly because eutrophication has more been quickened in the planktonic generation of these a large amount of vegetalitas, causes vicious cycle.This vicious cycle causes leads to a phenomenon unusually as seaweeds such as fresh water red tide and blue-green algaes, great social concerns such as filtration obstacle that produces in the water facilities and water quality deterioration (for example producing special odor) phenomenon and fish kills also cause simultaneously and worsen surrounding environment view problem.
Cause the major cause that this water quality environment worsens phenomenon to be,, cause bottom surface and deep water to form the anaerobies state because the microbial respiratory that exists in the lakes and marhshes bottom is wanted the oxygen in the consume water.
As the method that stops lakes and marhshes waters anaerobies state to take place, aeration pump is developed and has begun and sells in for example a kind of water.Aeration pump in this water, by the effect of double acting special purpose impeller, the attract oxygen in the atmosphere in the water that flies upward, and then is once mixed by the mixing water of bubbleization with the high-pressure jet mode, again mixing water is umbrella and upwards falls after the sprinkling, thereby evoke spray.
In addition,, for example take dredging as the method for improving BOTTOM LAYER ENVIRONMENT, ploughing and weeding, the civil engineering work method of gimmicks such as earthing perhaps drops into lime, coal ash, sodium aluminate, the medicine throw-in play of medicines such as zirconium is perhaps used civil engineering work method and medicine throw-in play simultaneously.
Summary of the invention
But, use the method for aeration pump in the above-mentioned water, can produce the problem that can not stop bottom surface and deep water to form the anaerobies state.
For example, use takes the gimmick of dredging to remove the words of the civil engineering work method of bottom sludge, must consider the secondary pollution that picture causes because of the bottom sludge of rolling, the influence that the hydrogen sulfide that sulfatereducting bacteria generates causes to fish, by the dehydration of the bottom sludge after the dredging, the sewage that oozes out during the keeping bottom sludge is to the solution countermeasure of all problems such as pollution of surrounding environment.
The present invention is studied exploitation just at such practical situation, the objective of the invention is, a kind of purifier with simple structure is provided, this purifier can prevent that the bottom surface of closed water area and deep water from forming the anaerobies state, and can draw the natural purification function to greatest extent.
The present invention has adopted following method in order to address the above problem.The described invention of claim 1 is to allow by pumping up water of drawing up of aeration pump in the water with by the atmosphere intermingling of bubbleization with a kind of, fall after allowing mixing water upwards spray then, thereby play the closed water area purifier that evokes spray, it is characterized in that this closed water area purifier is by framework, be located at the water-guiding cavity of the middle portion of this framework, be configured in the netted contact material of whole said frame, be filled in the inboard of this netted contact material and handle the packing material that the mud in pumping up water is removed in absorption with biological gimmick, the below and the dress that are installed in above-mentioned water-guiding cavity take off untrammeled aqueduct formation, and being provided with support frame at the top of said frame, aeration pump is installed in and is main idea on this support frame in 1 or a plurality of buoy and the above-mentioned water.
Also have, the described invention of claim 2 be with, closed water area purifier as claimed in claim 1, it is characterized in that aeration pump in the above-mentioned water is configured in the top of above-mentioned water-guiding cavity, by above-mentioned water-guiding cavity water is drawn into the water surface from the lower curtate of above-mentioned aqueduct, allow and pump up water and by the atmosphere intermingling of bubbleization, fall after allowing mixing water upwards spray then, to evoke spray be main idea thereby play.
Also have, the described invention of claim 3 is with, closed water area purifier as claimed in claim 2, it is characterized in that in the above-mentioned water that it is main idea that aeration pump has in order to regulate the above-mentioned regulatory function that falls diameter of pumping up water.
Also have, the described invention of claim 4 be with, closed water area purifier as claimed in claim 1 is characterized in that the water-in of aeration pump in above-mentioned water is provided with diversion component, and it is main idea that this diversion component guides pumping up water in the above-mentioned water-guiding cavity to become eddy current.
In addition, the described invention of claim 5 be with, closed water area purifier as claimed in claim 1 is characterized in that above-mentioned packing material is that the bigger macrofibers of surperficial yarn number such as propenyl are main idea.
As mentioned above, according to purifier of the present invention, can have to allow and pump up water after the atmosphere of gentle alveolation mixes, allowing then pumps up water upwards falls after the sprinkling, thereby play aeration pump in the water that evokes spray, at the middle portion of framework middle portion and its bottom of running through framework can be set is open water-guiding cavity.According to such structure, can draw up the deep water of easy formation anaerobies state simply, in addition, the netted contact material that is configured in the framework periphery can adsorb nitrogen with the packing material that is filled in the inboard of this contact material, nutrient salts materials such as phosphorus, sulfide or organism, mud such as seaweeds such as blue-green algae and bottom sludge, and handle these materials with biological gimmick.
So utilize the words of purifier of the present invention, can prevent from or improve to occur in the breed pond, artificial lakes and marhshes such as agricultural pool, various equalizing tanks or, bring the eutrophication phenomenon of closed water areas such as lakes and marhshes of the inflow of nutrient salts material along with the inflow of sanitary sewage.That is to say, unusually lead to a phenomenon at seaweeds such as preventing fresh water red tide and blue-green algae, in the time of phenomenons such as filtration obstacle that produces in the water facilities and water quality deterioration (for example produce special odor) phenomenon and fish kills, can also be eutrophication the water of closed water area be purified to the release degree of benchmark of agricultural water that reaches.Also have, because by pumping up water that aeration pump in the water draws up, become by bubbleization and contained the mixing water of the oxygen in the atmosphere, again mixing water is and falls after umbrella is upwards sprayed, thereby can evoke spray, so can prevent or improve because the microbial respiratory that exists in the lakes and marhshes bottom wants the oxygen in the consume water to cause bottom surface and deep water to form this phenomenon of anaerobies state.
Especially, in bottom sludge, contain all pollution substances, probably wherein exist the pollution substance more than tens kinds, spray towards water surface top then by bottom sludge being become spray form, quilt is the material the inside of atomization fine, picture organochlorine compound (trihalomethane), mercury, volatile pollution substance such as ammonia can volatilize in atmosphere and be removed.Occasion of the present invention, in order to bring into play the decomposing, purifying ability that natural Institute of Micro-biology has, the oxygen of supplying with the necessity of pumping up water allows pump up water then sprays in atmosphere.That is to say,, can promote the detergent power that natural Institute of Micro-biology has by allowing the material that is deposited in bottoms such as lakes and marhshes contact and draw oxygen with atmosphere.In other words, make good use of the gas bacterial micro-organism and decompose the pollution substance of removing in the bottom sludge.Like this, utilize purifier of the present invention, when purifying water, there is no need to drop into medicine, also there is no need to use large-scale dredging machinery, can not bring any burden to ecosystem to polluted waters.
Also have, purifier of the present invention only uses 1 or a plurality of buoy to float on the surface by purifier itself, does not need large-scale fortification such as picture civil engineering work, and the working cost of not only installation cost cheapness, and purifier is not high yet.Also have, can dispose the floating state of purifier on the water surface according to buoy, so, water spray view can be produced as the grace behind configuration water spray tower on the water surface of closed water area.
In addition, along with the vibration of aeration pump in the water etc., buoy and packing material be and then vibration together also, be attracted to like this microorganism on the packing material not only on being fixed on packing material 4 in, and when existing, can decompose and remove pollution substance with floating state.
Description of drawings
Fig. 1 is the sketch chart of closed water area purifier of the present invention.
Fig. 2 is the figure that shows the skeleton structure of closed water area purifier of the present invention.
Fig. 3 is the pump up water figure of the state when flowing into aeration pump in the water of explanation.
Reference numeral
1 framework
2 water-guiding cavities
3 contact materials
4 packing materials
5 support frames
6 buoys
Aeration pump in 7 water
8 aqueducts
9 guide vanes
Embodiment
Below, with reference to description of drawings the specific embodiment of the present invention.This embodiment only shows the example that the present invention 3 is representative, can not be construed as limiting the invention according to present embodiment.
Fig. 1 is the sketch chart of purifier of the present invention.As shown in Figure 2, the framework 1 of purifier is the skeleton structure that is made of materials such as iron and steel.That is to say that framework 1 is to be made of skeleton structure, there is columnar water-guiding cavity 2 its inside.For example, framework 1 is the concentric cylinder by 66 centimetres of the cylindrical and internal diameters of 160 centimetres of external diameters, and the outside and the inboard vertically disposed respectively 6 supporters basic skeleton structures that constitute constitutes.
In addition, framework 1 also is furnished with netted contact material 3.This netted contact material 3 gets up framework 1 comprehensive surrounding.Netted contact material 3 is made by starting material such as polyethylene or polypropylene.Also have,,, insert the packing material that suitable shape is arranged 4 that constitutes for the starting material known to the public by polyethylene or polypropylene etc. just in the periphery of framework 1 and the clearance portion of water-guiding cavity 2 in framework 1 inside.So at closed water areas such as lakes and marhshes, the pollutants such as bottom sludge that picture particularly is deposited in the closed water area bottom can be adsorbed in the surface of packing material 4.At this moment, aerobic bacteria (so-called aerobic bacteria is meant the microorganism of liking oxygen) and anaerobies microorganism (so-called anaerobies microorganism is meant the microorganism that dislikes oxygen) are adsorbed on the packing material 4 simultaneously, these are attracted to good gas on the packing material 4 and anaerobies microbiological degradation and are deposited in bottom sludge in the closed water area, purify the water quality of closed water area.
In addition, the support frame 5 (this support frame 5 constitute by framing member) of in said frame 1, also being furnished with the skeleton structure top that is positioned at said frame 1.This support frame 5 is furnished with 1 or a plurality of buoy 6, and whole purifier is floated on the water surface of closed water areas such as lakes and marhshes.On support frame 5, preferably dispose 3 or 4 buoys 6.
In addition, on above-mentioned support frame 5, in the water aeration pump 7 be configured in water-guiding cavity 2 above, aeration pump 7 is used for drawing the deep water of closed water area in this water.Aeration pump 7 is by the effect of double acting special purpose impeller in this water, with the attract oxygen in the atmosphere in the water that flies upward, and then once mix by the mixing water of bubbleization with the high-pressure jet mode, mixing water is falls after umbrella is upwards sprayed again, thereby evoke spray.
Also have, below above-mentioned water-guiding cavity 2, be furnished with dress and take off untrammeled columnar aqueduct 8.Because the bottom of this aqueduct 8 is open, aeration pump 7 is drawn near the deep water the bottom of closed water area on the water surface by aqueduct 8 in the water.In addition, the water entering section of aeration pump 7 in water as shown in Figure 3, in the inside of water-guiding cavity 2, is furnished with a plurality of guide vanes that extend outwardly 9, and these guide vanes 9 are according to direction shown in the arrow of Fig. 3, and pumping up water in the guiding water-guiding cavity 2 becomes eddy current.
So, in driving water during aeration pump 7, according to direction shown in the arrow of Fig. 1, on the one hand, pass through water-guiding cavity 2 from the bottom of aqueduct 8, near the deep water the bottom of aqueduct 8 is directly drawn up, on the other hand, by packing material 4, can be directed to water-guiding cavity 2 the insides near the water the water surface from the periphery of framework 1.At this moment, the nitrogen that packing material 4 is easy to contain in the planar water, nutrient salts materials such as phosphorus, sulfide or organism, mud such as seaweeds such as blue-green algae and bottom sludge, and can decompose with biological gimmick and remove these materials by colonizing in bacterium microbe in the packing material 4.In addition, if necessary, can be easy to clean packing material 4 parts such as grade by decomposing framework 1.
So, in the above-described embodiments, middle portion at framework 1, because being open water-guiding cavity 2 and below and the dress that is installed in this water-guiding cavity 2, its bottom takes off the deep layer waters that untrammeled aqueduct 8 can extend to closed water area, in the deep water that draws easy formation anaerobies state, also draw the bottom sludge that is deposited in bottom surface, can play cleaning action like this.Especially, be positioned at around the framework 1 and near the water the bottom of water-guiding cavity 2,, can purify purifier vast scope on every side owing to be in the state that half-compulsory is stirred.
Also have, owing to be furnished with the contact material 3 of having filled packing material 4 in the inside of framework 1, absorption such as this packing material 4 guide the nitrogen that contains the water of coming around purifier, nutrient salts materials such as phosphorus, sulfide or organism, mud such as seaweeds such as blue-green algae and bottom sludge, and can decompose and remove these materials by colonizing in bacterium microbe in the packing material 4.
Also have, allow the atmosphere of the gentle alveolation of pumping up water drawn up by aeration pump in the water 7 mix after, allowing then pumps up water falls after upwards spraying, thereby evokes spray, so, can increase the dissolved oxygen tolerance in the water.
In addition, owing to be provided with support frame 5 at the top of framework 1, and on support frame 5, be provided with aeration pump 7 in 1 or a plurality of buoy 6 and the water, so, the vibration of aeration pump 7 can be passed to packing material 4 and the buoy 6 that is located on the framework 1 by support frame 5 in the water, microorganism not only is fixed on the packing material 4 like this, but also can exist with floating state.So packing material 4 is difficult to produce the latch up phenomenon that causes owing to microorganism, the maintenance work of packing material 4 grades is fairly simple.
Also have, the water-in of aeration pump 7 is provided with the occasion of guide vane 9 in water, in water-guiding cavity 2 inside, flows according to the eddy current direction owing to pump up water, and flowing of packing material 4 inside also becomes varied, can promote the cleaning action that microorganism plays.In addition, for example use as the bigger macrofiber of surperficial yarn numbers such as propenyl as packing material 4, can reduce the tamped density of filtering material, filtration resistance also can reduce like this, can improve the cleaning action of packing material 4.
In addition,, aeration pump 7 in the water regulates the setting device that falls the diameter function of pumping up water owing to also being provided with to have, so, can freely change the diameter that falls that pumps up water, like this, for example, in small-scale breed pond, agricultural pool, perhaps lakes and marhshes such as equalizing tank also can use purifier of the present invention.
Also have, aeration pump in the water 7 is configured on the water surface of lakes and marhshes and drives aeration pump 7 in the water then, can produce the water spray view of picture behind configuration water spray tower on the water surface of lakes and marhshes, when improving water quality environment, also environment provides graceful view towards periphery.
Also have, aeration pump 7 can freely change the diameter that falls that pumps up water in the water, for example, according to the breed pond, agricultural pool, the perhaps area size of lakes and marhshes such as equalizing tank can sky be opened appropriate intervals and is disposed a plurality of purifiers.At this moment, in the water aeration pump 7 pump up water fall diameter and can adjust by the voltage that adjusting is added to aeration pump 7 in the water, also can use other to be the setting device known to the public.
Claims (5)
1, a kind of allowing by pumping up water of drawing up of aeration pump in the water with by the atmosphere intermingling of bubbleization, fall after allowing mixing water upwards spray then, thereby play the closed water area purifier that evokes spray, it is characterized in that this closed water area purifier is by framework, be located at the water-guiding cavity of the middle portion of this framework, be configured in the netted contact material of whole said frame, be filled in the inboard of this netted contact material and handle the packing material that the mud in pumping up water is removed in absorption with biological gimmick, the below and the dress that are installed in above-mentioned water-guiding cavity take off untrammeled aqueduct formation, and being provided with support frame at the top of said frame, aeration pump is installed on this support frame in 1 or a plurality of buoy and the above-mentioned water.
2, closed water area purifier as claimed in claim 1, it is characterized in that aeration pump in the above-mentioned water is configured in the top of above-mentioned water-guiding cavity, by above-mentioned water-guiding cavity water is drawn into the water surface from the lower curtate of above-mentioned aqueduct, allow and pump up water and by the atmosphere intermingling of bubbleization, fall after allowing mixing water upwards spray then, evoke spray thereby play.
3, closed water area purifier as claimed in claim 2 is characterized in that aeration pump has in order to regulate the above-mentioned regulatory function that falls diameter of pumping up water in the above-mentioned water.
4, closed water area purifier as claimed in claim 1 is characterized in that the water-in of aeration pump in above-mentioned water is provided with diversion component, and this diversion component guides pumping up water in the above-mentioned water-guiding cavity to become eddy current.
5, closed water area purifier as claimed in claim 1 is characterized in that above-mentioned packing material is the bigger macrofibers of surperficial yarn number such as propenyl.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP147201/2002 | 2002-05-22 | ||
| JP2002147201A JP2003340489A (en) | 2002-05-22 | 2002-05-22 | Water cleaning apparatus in closed water area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1459425A true CN1459425A (en) | 2003-12-03 |
| CN1196653C CN1196653C (en) | 2005-04-13 |
Family
ID=29545164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021413207A Expired - Fee Related CN1196653C (en) | 2002-05-22 | 2002-07-05 | Water cleaner for enclosed water area |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2003340489A (en) |
| CN (1) | CN1196653C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309664C (en) * | 2004-12-30 | 2007-04-11 | 西安建筑科技大学 | Reinforced biological contacting oxidation water correction apparatus |
| CN108178225A (en) * | 2018-01-30 | 2018-06-19 | 成都活水源环保科技有限公司 | A kind of in-situ remediation method of deep water type water body |
| CN108328756A (en) * | 2018-04-20 | 2018-07-27 | 温州大学苍南研究院 | A kind of air conducting water treatment facilities, system and method |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323040C (en) * | 2003-12-23 | 2007-06-27 | 西安建筑科技大学 | Multifunction water pumping aerator |
| KR100965784B1 (en) * | 2009-09-15 | 2010-06-29 | 한국기계연구원 | Water circulation device for water-bloom prevention using sunlight |
| CN102351329B (en) * | 2011-08-31 | 2013-01-09 | 东南大学 | Shallow water type flow rising circulation reoxygenation device |
| KR101592929B1 (en) * | 2014-11-21 | 2016-02-11 | 부산대학교 산학협력단 | Pneumatic spray for nebulization of hypolimnion water to remove phosphate |
| KR101879234B1 (en) * | 2017-11-17 | 2018-07-17 | 한국토요칼라 주식회사 | Circulation water generator containing microbial carrier and apparatus for generating circulation water using the same |
| KR102000388B1 (en) * | 2018-02-14 | 2019-07-15 | 강원대학교산학협력단 | A slow-acting device of treatment for water quality improvement |
| CN110436648A (en) * | 2019-08-26 | 2019-11-12 | 赵克亮 | A kind of dedicated sewage-treatment plant of animal husbandry |
| CN113248090B (en) * | 2021-06-28 | 2022-08-30 | 中国科学院生态环境研究中心 | Reclaimed water diffusion device and bottom sludge phosphorus release control method using same |
| CN113754073B (en) * | 2021-09-16 | 2023-02-03 | 华夏碧水环保科技股份有限公司 | Microorganism carrier solidification generator |
-
2002
- 2002-05-22 JP JP2002147201A patent/JP2003340489A/en active Pending
- 2002-07-05 CN CNB021413207A patent/CN1196653C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309664C (en) * | 2004-12-30 | 2007-04-11 | 西安建筑科技大学 | Reinforced biological contacting oxidation water correction apparatus |
| CN108178225A (en) * | 2018-01-30 | 2018-06-19 | 成都活水源环保科技有限公司 | A kind of in-situ remediation method of deep water type water body |
| CN108178225B (en) * | 2018-01-30 | 2021-02-02 | 成都活水源环保科技有限公司 | In-situ remediation method for deep water type water body |
| CN108328756A (en) * | 2018-04-20 | 2018-07-27 | 温州大学苍南研究院 | A kind of air conducting water treatment facilities, system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003340489A (en) | 2003-12-02 |
| CN1196653C (en) | 2005-04-13 |
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