CN201458839U - Microporous aeration and purification system - Google Patents
Microporous aeration and purification system Download PDFInfo
- Publication number
- CN201458839U CN201458839U CN2009200479843U CN200920047984U CN201458839U CN 201458839 U CN201458839 U CN 201458839U CN 2009200479843 U CN2009200479843 U CN 2009200479843U CN 200920047984 U CN200920047984 U CN 200920047984U CN 201458839 U CN201458839 U CN 201458839U
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- aeration
- oxygen
- purification system
- millipore
- tracheae
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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
The utility model discloses a microporous aeration and purification system which comprises a gas generator and an aeration device, wherein the gas generator is communicated with the aeration device through an air tube; the gas generator consists of a motor (1) and a fan (5), wherein the motor (1) is linked with the fan (5) through a belt (3), and an air outlet of the fan (5) is linked with one end of the air tube; and the aeration device consists of a bracket (12) and an aeration tube (13), wherein the aeration tube (13) is installed on the bracket (12) and linked with the other end of the air tube, and micropores (14) are distributed on the aeration tube.
Description
Technical field
The utility model relates to oxygenation purification plant, is specifically related to a kind of oxygen-enriched purification system with millipore aeration.
Background technology
1,747 ten thousand hectares of China's inner waters total areas, but 6,750,000 hectares of water surfaces for aquaculture have utilized 5,660,000 hectares; 1,330 ten thousand hectares of 15 meters fathom curve shallow seas of growing and tideland beach areas can be supported in more than 1.8 ten thousand kilometer in China shoreline, have cultured 132.3 ten thousand hectares.
At present, the main breeding way of China has: freshwater is cultured, the fresh water cultivating large area, fish-farming in shallow marine water, ocean mudflat aquaculture and industrialized culture.Existing breeding way major part still is in primary extensive cultivation pattern, and output is very low.China is an aquatic products demand and big export country, but wants to obtain under limited culture resources high yield, stable yields, must change to the intensive culture pattern.
The waters, be the living environment of aquatic animal, each aquatic animal all needs the water quality environment that is fit to its existence, water quality environment is if can meet the demands, aquatic animal just can be grown and breed, and pollutes if water quality environment is subjected to certain, and some water-quality guideline exceeds the adaptation of aquatic animal and restrains oneself scope, the lighter's aquatic animal can not normal growth, and weight person may cause the large quantities of death of aquatic animal.And fishing pool oxygenating machine, feeder are to improve the cultivation equipment that water quality environment guarantees high yield, stable yields indispensability.Use the dissolved oxygen amount in the fishing pool oxygenation function increase water, purify water, prevent fish because of anoxic is raised the nose above water to breathe, death, it can effectively improve the fish life condition, improves cultivation density, accelerates fish growth.
Oxygenating machine is the effective ways that increase dissolved oxygen content, except increasing oxygen, also can promote the circulation of water, and can prevent the temperature stratification of water body, chemical stratification and oxygen stratification.If oxygenating machine can improve the soil property of bottom, pool in the running of depths, pool, make underearth oxygenation, and avoid producing toxic gas, prevent the ill death of aquatic animal.
Oxygenating machine is by drive power source work such as electric motor or diesel engine, airborne " oxygen " is transferred in the aquaculture water, functions such as comprehensive utilization physics, chemistry and biology, the problem that the fish that produces because of anoxic in the solution pond culture raises the nose above water to breathe rapidly, eliminate obnoxious flavour, promote the water body convective exchange, improve condition of water quality, reduce feed coefficient, improve fishpond activity and primary productivity, increase breeding density, increase the intensity of feeding of culturing object, realize that breed increases income.
On the market, traditional aerator has following several: the one, and paddle aerator, have oxygenation, stir water, comprehensive utilization such as quick-fried gas, be to adopt maximum oxygenating machines at present, its oxygen transfer rate, dynamic efficiency all are better than other type, but running noise is big, can damage the fish body, generally is used for the large-area pond culture of the depth of water more than 1 meter; The 2nd, waterwheel aerator has good oxygenation and promotes water body mobile effect, is applicable to the pond that mud is darker; The 3rd, jet aerator, it forms current and stirs the mild oxygenation of water body, does not damage the fish body, and oxygen transfer efficiency surpasses water wheel type, inflatable, water jet etc., is applicable to fry pond oxygenation.
Summary of the invention
The purpose of this utility model is: a kind of oxygen-enriched purification system with millipore aeration is provided, this oxygen-enriched purification system adopts the micro-pore aeration mode, the atomizing type bubble carries out three-dimensional oxygenation and purification from waters bottom to water quality environment, make oxygenation area evenly, few, the base ring border of the equilibrium of oxygenation level, mechanical energy depletion improves respond well.
Technical solution of the present utility model is: this oxygen-enriched purification system comprises gas generating unit and aerating apparatus, and gas generating unit is through tracheae UNICOM aerating apparatus; Described gas generating unit is made up of motor and blower fan, and motor connects blower fan through belt, and the air outlet of blower fan connects an end of tracheae; Described aerating apparatus is made up of support and aeration tube, and aeration tube is rack-mount, and aeration tube connects the other end of tracheae, and micropore distributes on the aeration tube.
In the oxygen-enriched purification system with millipore aeration of the present utility model, gas generating unit is through gas-holder and tracheae UNICOM aerating apparatus, and the air outlet of blower fan connects gas-holder, gas-holder UNICOM tracheae.
In the oxygen-enriched purification system with millipore aeration of the present utility model, described tracheae is made up of main trachea and bronchus, an end UNICOM gas-holder of main tracheae, and the other end UNICOM segmental bronchus of main tracheae, segmental bronchus UNICOM aeration tube, there is joint the connection place.
In the oxygen-enriched purification system with millipore aeration of the present utility model, vent valve and stopping valve are installed on main tracheae, control valve is installed on segmental bronchus.
In the oxygen-enriched purification system with millipore aeration of the present utility model, the air inlet air duct is installed in the import of blower fan, weather gage and reducing valve are installed on the air outlet of blower fan.
In the oxygen-enriched purification system with millipore aeration of the present utility model, motor and blower fan are installed in the shield cap.
In the oxygen-enriched purification system with millipore aeration of the present utility model, aerating apparatus has strip or plate-like form, and strip is face and distributes, and plate-like is a distribution.
In the oxygen-enriched purification system with millipore aeration of the present utility model, the support of strip aerating apparatus is to be walked crosswise or file is arranged in waters bottom and fixing, and aeration tube is fixed on the support successively.
In the oxygen-enriched purification system with millipore aeration of the present utility model, the support of plate-like aerating apparatus is the stack of stratiform spiral, and aeration tube is around being fixed on the support, and leg is arranged at the bottom of support.
In the oxygen-enriched purification system with millipore aeration of the present utility model, motor, blower fan, vent valve, stopping valve, control valve and reducing valve are connected on the controller altogether.
During installation, gas generating unit is arranged in bank or the machine room away from the bank, according to water surface area or culture requirement, selects to use strip or plate-like aerating apparatus, and the blower fan of gas generating unit is by the aeration tube of main trachea and bronchus UNICOM aerating apparatus; If use the strip aerating apparatus, on the breed face of bottom, waters, to walk crosswise or the file support of arranging, support also can substitute with stationary rope, and aeration tube is fixed on support or the rope; If use the plate-like aerating apparatus, distribution plate-like support as star scatters on the breed face of bottom, waters, aeration tube is looped around on the support; During use, controller is according to instruction starter motor, blower fan and each valve, and pressurized air is transported to aeration tube through main trachea and bronchus, explodes into the atomizing type bubble by the micropore of aeration tube and overflows aeration tube, and bubble is by the three-dimensional oxygenation of rising of water-bed vortex type.
The utlity model has following advantage: 1, highly effective oxygen dissolving, because bubble contact area with water in water body that ultra micro pore aeration produces is big, the come-up flow velocity is low, and duration of contact is long, and the mass-transfer efficiency of oxygen is high; 2, activation water body, micro-pore aeration oxygenation is just as becoming water body in a slowly mobile river, and competent dissolved oxygen makes water body can set up the ecosystem of nature, allows water work; 3, the oneself purifies, micro-pore aeration is water-bed oxygenation, the bottom that makes aquaculture water is anoxic no longer, organism in the rotten difficult degradations such as bait of the sedimentary fertile mud of water bottom, organic movement, residue is converted into the organism that microorganism is decomposed easily under the effect of micro-pore aeration oxygenation, recover water body oneself purification function; 4, super low energy consumption adopts micro-pore aeration oxygenation, and the mass-transfer efficiency of oxygen is high, and the unit of water body dissolved oxygen reaches 4.5mg/L rapidly, less than 1/4th of waterwheel or impeller oxygenation, saves raiser's grid electricity fee cost greatly; 5, ecologic breeding, continual micropore oxygenation provides competent dissolved oxygen for water body, and water body oneself detergent power is recovered to promote, bacterium phase, algae phase Balance of nature, build the natural, ecological of water body, the viability of culturing population is stable to be improved, and fully ensures culture benefit; 6, the static breed, aeration oxygen replenishing belongs to water-bed static oxygen increasing, influences the orthobiosis of cultured product hardly, can increase the appropriateness of cultured product, whets the appetite, and shortens and cultures growth cycle, strengthens breeding density, improves output and quality; 7, safety and environmental protection, oxygen-enriched purification system with millipore aeration are installed on the bank and frequently in the water, can not bring any pollution to water body, and there are not harm in human body and fishes and shrimps; 8, easy to maintenance, oxygen-enriched purification system is simple to operate, and there is not leaky in the water in management easily, and security is good, and failure rate is low; 9, of many uses, oxygen-enriched purification system not only is used for aquaculture oxygenation and purifies water, and can be applied to the water body oxygenation purification of all trades and professions, improves water quality.
Description of drawings
Fig. 1 is the synoptic diagram of single pool of the present utility model disc type aeration oxygen replenishing
Fig. 2 is the synoptic diagram of single pool of the present utility model bar formula aeration oxygen replenishing
Fig. 3 is the synoptic diagram of many pools of the present utility model disc type aeration oxygen replenishing
Fig. 4 is the synoptic diagram of many pools of the present utility model bar formula aeration oxygen replenishing
Fig. 5 is the gas generating unit synoptic diagram of aeration oxygen replenishing purification system of the present utility model
Fig. 6 is the disc type aerating apparatus synoptic diagram of aeration oxygen replenishing purification system of the present utility model
Among the figure: 1, motor, 2, shield cap, 3, belt, 4, the air inlet air duct, 5, blower fan, 6, weather gage, 7, reducing valve, 8, gas-holder, 9, vent valve, 10, main tracheae, 11, segmental bronchus, 12, support, 13, aeration tube, 14, micropore, 15, leg.
Embodiment
Below with specific embodiment accompanying drawings aeration oxygen replenishing purification system of the present utility model, should understand these embodiment and not be qualification to technical solutions of the utility model.
Shown in Fig. 1-6, this oxygen-enriched purification system comprises gas generating unit and aerating apparatus, and gas generating unit is through tracheae UNICOM aerating apparatus; Described gas generating unit is made up of motor 1 and blower fan 5, and motor 1 connects blower fan 5 through belt 3, and the air outlet of blower fan 5 connects an end of tracheae; Described aerating apparatus is made up of support 12 and aeration tube 13, and aeration tube 13 is installed on the support 12, and aeration tube 13 connects the other end of tracheae, distribution micropore 14 on the aeration tube.
In the oxygen-enriched purification system with millipore aeration of the present utility model, gas generating unit is through gas-holder 8 and tracheae UNICOM aerating apparatus, and the air outlet of blower fan 5 connects gas-holder 8, gas-holder 8 UNICOM's tracheaes.
In the oxygen-enriched purification system with millipore aeration of the present utility model, described tracheae is made up of main tracheae 10 and segmental bronchus 11, an end UNICOM gas-holder 8 of main tracheae 10, the other end UNICOM segmental bronchus 11 of main tracheae 10, segmental bronchus 11 UNICOM's aeration tubes 13, there is joint the connection place.
In the oxygen-enriched purification system with millipore aeration of the present utility model, vent valve 9 and stopping valve are installed on main tracheae 10, on segmental bronchus 11, control valve are installed.
In the oxygen-enriched purification system with millipore aeration of the present utility model, air inlet air duct 4 is installed in the import of blower fan 5, weather gage 6 and reducing valve 7 are installed on the air outlet of blower fan 5.
In the oxygen-enriched purification system with millipore aeration of the present utility model, motor 1 and blower fan 5 are installed in the shield cap 2.
In the oxygen-enriched purification system with millipore aeration of the present utility model, aerating apparatus has strip or plate-like form, and strip is face and distributes, and plate-like is a distribution.
In the oxygen-enriched purification system with millipore aeration of the present utility model, the support 12 of strip aerating apparatus is to be walked crosswise or file is arranged in waters bottom and fixing, and aeration tube 13 is fixed on the support 12 successively.
In the oxygen-enriched purification system with millipore aeration of the present utility model, the support 12 of plate-like aerating apparatus is the stack of stratiform spiral, and aeration tube 13 is around being fixed on the support 12, and leg 15 is arranged at the bottom of support 12.
In the oxygen-enriched purification system with millipore aeration of the present utility model, motor 1, blower fan 5, vent valve 9, stopping valve, control valve and reducing valve 7 are connected on the controller altogether.
During installation, gas generating unit is arranged in bank or the machine room away from the bank, according to water surface area or breed requirement, select to use strip or plate-like aerating apparatus, the blower fan of gas generating unit is by the aeration tube 13 of main tracheae 10 and segmental bronchus 11 UNICOM's aerating apparatuss; If use the strip aerating apparatus, on the breed face of bottom, waters, to walk crosswise or the file support 12 of arranging, support 12 also can substitute with stationary rope, and aeration tube 13 is fixed on support 12 or the rope; If use the plate-like aerating apparatus, distribution plate-like support as star scatters on the breed face of bottom, waters, aeration tube 13 is looped around on the support 12; During use, controller is according to instruction starter motor 1, blower fan 5 and each valve, pressurized air is transported to aeration tube 23 through main tracheae 10 and segmental bronchus 22, explodes into the atomizing type bubble by the micropore of aeration tube 13 and overflows aeration tube, and bubble is by the three-dimensional oxygenation of rising of water-bed vortex type.
Form a V-shape or vortex type bubble during oxygenation at the bottom.The depth of water is when 2 meters left and right sides, and it is wide that V-shape oxygen increasing tube atomizing shape bubble can reach 3-4 rice; The effective oxygenation area of the oxygen increasing disc of one 1.2 rice diameter can reach 350 square metres, its bubble diameter is at 3.5mm, big with the contact area of water, the dissolved oxygen that can make the bottom, pool portion is at the 6-8 grams per liter, the oxidative function of objectionable impuritiess such as the ammonia nitrogen of acceleration water bottom, nitrite, hydrogen sulfide, the hydrobiological toxic side effect of degrading suppresses the excessive eutrophication of water body, improves the living environment of fishery products.
Compare with traditional oxygenation, can save the power consumption of 60-80%.The configuration of the different waters surface sees the following form: (table 1)
Water temperature changes comparative data before and after the start: (table 2)
Different water layer dissolved oxygen amounts change: (table 3)
With lake, Gaoyou plant is example, and 200 mu water surface for aquaculture has 15 3 kilowatts impeller automatic aerator in the past, and it is 2600 yuan that every machine adds expenses such as cable, and 15 is 3.9 ten thousand yuan of costs, 45 kilowatts of power consumptions; And the equal water surface " micro-pore aeration oxygenation under water " machine, only need 1 7.5 kilowatts of air pump, all ventpipes and microporous pipe expense are about 40,000 yuan, basic and traditional mode maintains an equal level, but 37.5 kilowatts of saves energy, and traditional some oxygenation become present multiple spot oxygenation, become surperficial oxygenation and be bottom oxygenation.Simultaneously, the convection action of bottom oxygenation bubble can have little time fish to eat up and the poisonous element of feed fermentation that sinks to the bottom is taken out of, improves water quality.The effect of lifting that bubble upwards forms can allow bait revolve on water body floating nearly more than 2 hour, improves the utilization ratio of feed greatly, reduces sinking to the bottom the pollution of feed to water body.There are 10,000 mu of waters surface in great river, Huaian feed company culture experiment base, draws by the contrast experiment, if all adopt " micro-pore aeration oxygenation under water " mode to culture, and energy 0.85 hundred million degree that can economize on electricity every year, the electricity charge can be saved 3,850,000 yuan of the electricity charge with 0.45 yuan of calculating of every degree.Can direct every mu can improve about 200 kilograms of output.With 3.5 yuan of calculating of fish per jin, can directly increase economic efficiency about 1,400 ten thousand.Economic benefit is very considerable.
Claims (10)
1. oxygen-enriched purification system with millipore aeration, it is characterized in that: this oxygen-enriched purification system comprises gas generating unit and aerating apparatus, gas generating unit is through tracheae UNICOM aerating apparatus; Described gas generating unit is made up of motor (1) and blower fan (5), and motor (1) connects blower fan (5) through belt (3), and the air outlet of blower fan (5) connects an end of tracheae; Described aerating apparatus is made up of support (12) and aeration tube (13), and aeration tube (13) is installed on the support (12), and aeration tube (13) connects the other end of tracheae, and micropore (14) distributes on the aeration tube.
2. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: gas generating unit is through gas-holder (8) and tracheae UNICOM aerating apparatus, and the air outlet of blower fan (5) connects gas-holder (8), gas-holder (8) UNICOM tracheae.
3. oxygen-enriched purification system with millipore aeration according to claim 1, it is characterized in that: described tracheae is made up of main tracheae (10) and segmental bronchus (11), one end UNICOM gas-holder (8) of main tracheae (10), the other end UNICOM segmental bronchus (11) of main tracheae (10), segmental bronchus (11) UNICOM's aeration tube (13), there is joint the connection place.
4. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: go up at main tracheae (10) vent valve (9) and stopping valve are installed, go up at segmental bronchus (11) control valve is installed.
5. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: air inlet air duct (4) is installed in the import of blower fan (5), weather gage (6) and reducing valve (7) are installed on the air outlet of blower fan (5).
6. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: motor (1) and blower fan (5) are installed in the shield cap (2).
7. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: aerating apparatus has strip or plate-like form, and strip is face and distributes, and plate-like is a distribution.
8. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: the support of strip aerating apparatus (12) is to be walked crosswise or file is arranged in waters bottom and fixing, and aeration tube (13) is fixed on the support (12) successively.
9. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: the support of plate-like aerating apparatus (12) is the stack of stratiform spiral, and aeration tube (13) is around being fixed on the support (12), and leg (15) is arranged at the bottom of support (12).
10. oxygen-enriched purification system with millipore aeration according to claim 1 is characterized in that: motor (1), blower fan (5), vent valve (9), stopping valve, control valve and reducing valve (7) are connected on the controller altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200479843U CN201458839U (en) | 2009-08-24 | 2009-08-24 | Microporous aeration and purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200479843U CN201458839U (en) | 2009-08-24 | 2009-08-24 | Microporous aeration and purification system |
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| CN201458839U true CN201458839U (en) | 2010-05-12 |
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| CN2009200479843U Expired - Fee Related CN201458839U (en) | 2009-08-24 | 2009-08-24 | Microporous aeration and purification system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600709A (en) * | 2012-03-27 | 2012-07-25 | 佛山市三水佳利达纺织染有限公司 | Method and device for flue gas desulfurization and denitration by combination of ozone and alkali wastewater |
| CN103058354A (en) * | 2013-01-21 | 2013-04-24 | 金湖县华能机电有限公司 | System for disinfection, purification and oxygen supply for water body |
| CN106417152A (en) * | 2016-09-30 | 2017-02-22 | 扬州大学 | Vehicle-mounted micro-hole aeration oxygenation device |
| CN109467244A (en) * | 2018-11-01 | 2019-03-15 | 中核通辽铀业有限责任公司 | A kind of In-situ Leaching Uranium Mine method for deodorizing wastewater |
-
2009
- 2009-08-24 CN CN2009200479843U patent/CN201458839U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600709A (en) * | 2012-03-27 | 2012-07-25 | 佛山市三水佳利达纺织染有限公司 | Method and device for flue gas desulfurization and denitration by combination of ozone and alkali wastewater |
| CN102600709B (en) * | 2012-03-27 | 2014-03-12 | 佛山市三水佳利达纺织染有限公司 | Method and device for flue gas desulfurization and denitration by combination of ozone and alkali wastewater |
| CN103058354A (en) * | 2013-01-21 | 2013-04-24 | 金湖县华能机电有限公司 | System for disinfection, purification and oxygen supply for water body |
| CN106417152A (en) * | 2016-09-30 | 2017-02-22 | 扬州大学 | Vehicle-mounted micro-hole aeration oxygenation device |
| CN109467244A (en) * | 2018-11-01 | 2019-03-15 | 中核通辽铀业有限责任公司 | A kind of In-situ Leaching Uranium Mine method for deodorizing wastewater |
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Granted publication date: 20100512 Termination date: 20150824 |
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