CN103265108A - Factory breeding wastewater bio-pollution removal device - Google Patents
Factory breeding wastewater bio-pollution removal device Download PDFInfo
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- CN103265108A CN103265108A CN2013102087787A CN201310208778A CN103265108A CN 103265108 A CN103265108 A CN 103265108A CN 2013102087787 A CN2013102087787 A CN 2013102087787A CN 201310208778 A CN201310208778 A CN 201310208778A CN 103265108 A CN103265108 A CN 103265108A
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Abstract
The invention discloses a factory breeding wastewater bio-pollution removal device. The device comprises a tank body, wherein a micropore air distribution plate is arranged at the bottom of the inner cavity of the tank body; a dispersion cone is arranged above the micropore air distribution plate; a spray head is arranged nearby the top of the inner cavity of the tank body; a circulating pipe is arranged nearby the bottom of the tank body in a penetrating mode; the circulating pipe is connected with a return pipe nearby the middle part of the tank body through a water pump rear pipeline; the return pipe extends into the tank body, and is downwards opened above the dispersion cone; a sensor module capable of detecting the water quality is arranged in the tank body in the penetrating mode; an exhaust discharge hole is formed in the top of the tank body; and a water outlet pipe is arranged on the lateral surface of the tank body. The device has the advantages of novel structure, thoroughness in bio-pollution removal, high treatment speed, low using cost, high safety, low environmental pressure and low ozone consumption.
Description
Technical field
The present invention relates to the refining plant of intensive culture waste water, relate in particular to wastewater of industrial cultivation biological pollution removal device.
Background technology
Recirculated water industrialized aquiculture system core concept is based on brine disposal and system's control techniques, builds pure and stable water body environment, simulates the interdependent natural ocean environment of all kinds of marine products, makes it breed growth according to the mode of letting nature take its course most.As, as Chinese invention patent " a kind of industrial fish farming ecological waste water cycle for the treatment of is utilized system ", the patent No. 200810008753.1, this system comprises: circulating water treatment facility, equipment such as fishpond, ultralow lift propeller pump, jet aeration oxygenation facility, foam separation facility, supplied with pure oxygen device, temperature control facility, artificial swamp; Adopt open big flow supply canal, backwater canal to replace closed conduit.Adopt the foam separation facility to substitute Protein Skimmer; Adopt deep-well temperature control facility to substitute intensification, cooling system; Adopt jet aeration oxygenation facility to substitute oxygenating machine, gas stone and tracheae, adopt artificial swamp waterplant and economic filtrate to substitute purification filtering equipment such as solid-liquid separation.Yet prior art adopts modes such as microbially decontaminate, natural aeration more, and speed is slow, be subjected to such environmental effects such as temperature, illumination, and poor to the extreme condition tolerance, and comparatively expend the space, volume is big, thereby limiting factor is more, unfavorable popularization.
Summary of the invention
The objective of the invention is to provides the wastewater of industrial cultivation biological pollution removal device that a kind of novel structure, biological pollution are removed thoroughly, processing speed is fast, use cost is cheap, security is good, environmental stress is little, the ozone consumption is low at prior art.
The present invention solves the problems of the technologies described above the technical scheme that adopts: wastewater of industrial cultivation biological pollution removal device, comprise tank body, and wherein: the tank inner chamber bottom is provided with the micropore air-spreading disk; Micropore air-spreading disk top is provided with the dispersion circular cone; Tank inner chamber is provided with spray header near the top; Run through near the tank base and be provided with circulation tube; Circulation tube pipe connection behind water pump has is located near the return line in tank body middle part; Return line stretches in the tank body, and is opened on the top that disperses circular cone downwards; Also run through in the tank body and be provided with the sensor assembly that can detect water quality; The tank body top also is provided with exhaust port; The side of tank body is provided with rising pipe.Breeding wastewater contains hatching usually or is the ovum, anerobe, rich nutritive material, residual bait, fishing medicine, parasite etc. of hatching, and composition is quite complicated.The harm that breeding wastewater is directly effluxed its maximum is to cause bay biotic population structural changes huge.For example breed the factory of growing seedlings of predacious fish, when effluxing, have the ovum of a large amount of predacious fishes or grow seedlings and enter natural water, in a short time ecosystem structure is caused great distortion.Therefore with these breeding wastewaters processes inner chamber of the present invention, discharge a large amount of ozone through the micropore air-spreading disk, kill fish-egg, fry and microorganism in the breeding wastewater, can effectively protect the seashore ecotope.In addition, sensor assembly is for detection of the ozone concn in the water body, but ozone concn is lower, can not reach when killing biological concentration, then open the valve that is communicated with the micropore air-spreading disk again by automatic control mode and increase ozone concn, when ozone concn is higher than the concentration of killing biology, close the ozone valve, avoid ozone to discharge always and cause unnecessary waste.When ozone concn is moderate, then switch on the pump, fully mix ozone and breeding wastewater through disperseing circular cone, reach the purpose of evenly killing.Exhaust port is used for the balance inner and outer air pressure, prevents that internal pressure is excessive.
For optimizing technique scheme, the measure of taking also comprises: sensor assembly can also sensed water level.
The micropore air-spreading disk is connected with gas meter; Spray header is connected with liquid meter; Tank base is provided with blow-off pipe.Automatically the coupling of sensed water level parameter and gas meter parameter estimates ozone concn, and the ozone concn that will estimate compares with detected ozone concn, with the organic waste content of evaluation process breeding wastewater, is convenient to further decision-making.
The tank body top is provided with the top manhole; Be provided with liquidometer near the tank body top-side; Also be provided with overflow port near the tank body top-side.
Be provided with protruded packing near the spray header downside.Protruded packing can be convenient to mix with ozone at gaseous phase when breeding wastewater sprays downwards, shortens treatment time of water.
Because wastewater of industrial cultivation biological pollution removal device of the present invention has adopted the tank inner chamber bottom to be provided with the micropore air-spreading disk; Micropore air-spreading disk top is provided with the dispersion circular cone; Tank inner chamber is provided with spray header near the top; Run through near the tank base and be provided with circulation tube; Circulation tube pipe connection behind water pump has is located near the return line in tank body middle part; Return line stretches in the tank body, and is opened on the top that disperses circular cone downwards; Also run through in the tank body and be provided with the sensor assembly that can detect water quality; The tank body top also is provided with exhaust port; The side of tank body is provided with rising pipe.Discharge a large amount of ozone through the micropore air-spreading disk, kill fish-egg, fry and microorganism in the breeding wastewater, can effectively protect the seashore ecotope.In addition, sensor assembly is for detection of the ozone concn in the water body, but ozone concn is lower, can not reach when killing biological concentration, then open the valve that is communicated with the micropore air-spreading disk again by automatic control mode and increase ozone concn, when ozone concn is higher than the concentration of killing biology, close the ozone valve, avoid ozone to discharge always and cause unnecessary waste.When ozone concn is moderate, then switch on the pump, fully mix ozone and breeding wastewater through disperseing circular cone, reach the purpose of evenly killing.Exhaust port is used for the balance inner and outer air pressure, prevents that internal pressure is excessive.Thereby the present invention has novel structure, the advantage thorough, that processing speed is fast, use cost is cheap, security is good, environmental stress is little, the ozone consumption is low is removed in biological pollution.
Description of drawings
Fig. 1 is embodiment of the invention structural representation.
Embodiment
Describe in further detail below in conjunction with the present invention of attached embodiment.
Drawing reference numeral explanation: tank body 1, blow-off pipe 1a, supporting leg 1b, top manhole 11, exhaust port 12, overflow port 13, protruded packing 14, spray header 15, circulation tube 16, return line 17, water pump 18, micropore air-spreading disk 19, sensor assembly 21, liquidometer 22, liquid meter 23, gas meter 24, rising pipe 25, dispersion circular cone 26.
Embodiment: with reference to Fig. 1, wastewater of industrial cultivation biological pollution removal device comprises tank body 1, and wherein: tank body 1 intracavity bottom is provided with micropore air-spreading disk 19; Micropore air-spreading disk 19 tops are provided with and disperse circular cone 26; Be provided with spray header 15 near the top of chamber in the tank body 1; Run through near tank body 1 bottom and be provided with circulation tube 16; Circulation tube has near the return line of being located at tank body 1 middle part 17 through pipe connection behind the water pump 18; Return line 17 stretches in the tank body 1, and is opened on the top that disperses circular cone 26 downwards; Also run through in the tank body 1 and be provided with the sensor assembly 21 that can detect water quality; Tank body 1 top also is provided with exhaust port 12; The side of tank body 1 is provided with rising pipe 25.Breeding wastewater contains hatching usually or is the ovum, anerobe, rich nutritive material, residual bait, fishing medicine, parasite etc. of hatching, and composition is quite complicated.The harm that breeding wastewater is directly effluxed its maximum is to cause bay biotic population structural changes huge.For example breed the factory of growing seedlings of predacious fish, when effluxing, have the ovum of a large amount of predacious fishes or grow seedlings and enter natural water, in a short time ecosystem structure is caused great distortion.Therefore with these breeding wastewaters processes inner chamber of the present invention, discharge a large amount of ozone through micropore air-spreading disk 19, kill fish-egg, fry and microorganism in the breeding wastewater, can effectively protect the seashore ecotope.In addition, sensor assembly 21 is for detection of the ozone concn in the water body, but ozone concn is lower, can not reach when killing biological concentration, then open the valve that is communicated with micropore air-spreading disk 19 again by automatic control mode and increase ozone concn, when ozone concn is higher than the concentration of killing biology, close the ozone valve, avoid ozone to discharge always and cause unnecessary waste.When ozone concn is moderate, then switch on the pump 18, fully mix ozone and breeding wastewater through disperseing circular cone 26, reach the purpose of evenly killing.Exhaust port 12 is used for the balance inner and outer air pressure, prevents that internal pressure is excessive.
Sensor assembly 21 can also sensed water level.
Micropore air-spreading disk 19 is connected with gas meter 24; Spray header 15 is connected with liquid meter 23; Tank body 1 bottom is provided with blow-off pipe 1a.Automatically the coupling of sensed water level parameter and gas meter 24 parameters estimates ozone concn, and the ozone concn that will estimate compares with detected ozone concn, with the organic waste content of evaluation process breeding wastewater, is convenient to further decision-making.
Tank body 1 top is provided with top manhole 11; Be provided with liquidometer 22 near tank body 1 top-side; Also be provided with overflow port 13 near tank body 1 top-side.
Be provided with protruded packing 14 near spray header 15 downsides.Protruded packing 14 can be convenient to mix with ozone at gaseous phase when breeding wastewater sprays downwards, shortens treatment time of water.
Although described the present invention in conjunction with preferred embodiment; so it is not in order to limit the present invention; any those skilled in the art; under the situation that does not break away from the spirit and scope of the present invention; can implement displacement and the modification of various changes, coordinator to the theme of listing here, so protection scope of the present invention is as the criterion when looking the claim restricted portion that proposes.
Claims (5)
1. wastewater of industrial cultivation biological pollution removal device comprises tank body (1), it is characterized in that: described tank body (1) intracavity bottom is provided with micropore air-spreading disk (19); Described micropore air-spreading disk (19) top is provided with and disperses circular cone (26); Be provided with spray header (15) near the interior top of chamber of described tank body (1); Run through near described tank body (1) bottom and be provided with circulation tube (16); Described circulation tube pipe connection behind water pump (18) has is located near the return line (17) in described tank body (1) middle part; Described return line (17) stretches in the described tank body (1), and is opened on the top of described dispersion circular cone (26) downwards; Also run through in the described tank body (1) and be provided with the sensor assembly (21) that can detect water quality; Described tank body (1) top also is provided with exhaust port (12); The side of described tank body (1) is provided with rising pipe (25).
2. wastewater of industrial cultivation biological pollution removal device according to claim 1 is characterized in that: all right sensed water level of described sensor assembly (21).
3. wastewater of industrial cultivation biological pollution removal device according to claim 1, it is characterized in that: described micropore air-spreading disk (19) is connected with gas meter (24); Described spray header (15) is connected with liquid meter (23); Described tank body (1) bottom is provided with blow-off pipe (1a).
4. wastewater of industrial cultivation biological pollution removal device according to claim 1, it is characterized in that: described tank body (1) top is provided with top manhole (11); Be provided with liquidometer (22) near described tank body (1) top-side; Also be provided with overflow port (13) near described tank body (1) top-side.
5. wastewater of industrial cultivation biological pollution removal device according to claim 1 is characterized in that: be provided with protruded packing (14) near described spray header (15) downside.
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| CN2013102087787A CN103265108A (en) | 2013-05-30 | 2013-05-30 | Factory breeding wastewater bio-pollution removal device |
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| CN2013102087787A CN103265108A (en) | 2013-05-30 | 2013-05-30 | Factory breeding wastewater bio-pollution removal device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174421A (en) * | 2014-06-08 | 2015-12-23 | 黄祁 | Sewage treatment method of ozone oxidation continuous sequencing batch sewage advanced treatment reaction tower |
| CN110526356A (en) * | 2019-09-23 | 2019-12-03 | 浙江建设职业技术学院 | A kind of bactericidal unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050011839A1 (en) * | 2003-07-16 | 2005-01-20 | James Dart | Water treatment apparatus and method |
| CN202415338U (en) * | 2012-02-02 | 2012-09-05 | 重庆大学 | Ozone-sludge contacting reactor |
| CN202440367U (en) * | 2011-12-22 | 2012-09-19 | 中山大学 | Gas stripping continuous type sewage treatment device for biological aerated filter |
| CN102745870A (en) * | 2012-07-25 | 2012-10-24 | 浙江海洋学院 | Factory aquaculture water circulating device |
-
2013
- 2013-05-30 CN CN2013102087787A patent/CN103265108A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050011839A1 (en) * | 2003-07-16 | 2005-01-20 | James Dart | Water treatment apparatus and method |
| CN202440367U (en) * | 2011-12-22 | 2012-09-19 | 中山大学 | Gas stripping continuous type sewage treatment device for biological aerated filter |
| CN202415338U (en) * | 2012-02-02 | 2012-09-05 | 重庆大学 | Ozone-sludge contacting reactor |
| CN102745870A (en) * | 2012-07-25 | 2012-10-24 | 浙江海洋学院 | Factory aquaculture water circulating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174421A (en) * | 2014-06-08 | 2015-12-23 | 黄祁 | Sewage treatment method of ozone oxidation continuous sequencing batch sewage advanced treatment reaction tower |
| CN110526356A (en) * | 2019-09-23 | 2019-12-03 | 浙江建设职业技术学院 | A kind of bactericidal unit |
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Application publication date: 20130828 |