CN201634498U - Circulating water oxygenating and waste gas and wastewater removing device for high-density cultivation - Google Patents

Circulating water oxygenating and waste gas and wastewater removing device for high-density cultivation Download PDF

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Publication number
CN201634498U
CN201634498U CN2009202132781U CN200920213278U CN201634498U CN 201634498 U CN201634498 U CN 201634498U CN 2009202132781 U CN2009202132781 U CN 2009202132781U CN 200920213278 U CN200920213278 U CN 200920213278U CN 201634498 U CN201634498 U CN 201634498U
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CN
China
Prior art keywords
oxygen
water
cylindrical shell
recirculated water
foam
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Expired - Fee Related
Application number
CN2009202132781U
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Chinese (zh)
Inventor
施顺云
丁永良
张衍华
张凤阳
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SHANGHAI T-GOOD ELECTRICAL INDUSTRIAL Co Ltd
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SHANGHAI T-GOOD ELECTRICAL INDUSTRIAL Co Ltd
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Priority to CN2009202132781U priority Critical patent/CN201634498U/en
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Publication of CN201634498U publication Critical patent/CN201634498U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The utility model relates to a circulating water oxygenating and waste gas and wastewater removing device for high-density cultivation, which is applicable to factory cultivation, indoor cultivation and high-density cultivation and consists of a barrel and a dissolved oxygen device arranged at the lower part of the inner side of the barrel, wherein the upper part of the barrel is provided with a circulating water inlet and an oxygen inlet; the circulating water and the oxygen are connected in the bottom of the barrel through pipelines; the circulating water and the oxygen enter the barrel and form the circulating high oxygen water after mixing and oxygen dissolving of the dissolved oxygen device; and the generated circulating high oxygen water is discharged from a circulating high oxygen water outlet in the middle of the barrel, wherein mixed components of the dissolved oxygen device are gears which are meshed together; a plurality of regularly-distributed ceramic plates are arranged above an injection orifice of the dissolved oxygen device; the circulating high oxygen water is injected upward on the ceramic plates; a microorganism carrier is put on the surface of the circulating water, so that the circulating high oxygen water is in contact with the microorganism carrier on the water surface to generate foams; the top of the barrel is provided with a foam waste gas cleaning device; and the foams rise and are discharged by a control valve of the foam waste gas cleaning device.

Description

High-density breeding recirculated water oxygenation removing exhaust gas, remove waste water plant
Technical field
The utility model relates to industrialized culture, indoor culture, the used oxygen-dissolving apparatus of high-density breeding, especially a kind of high-density breeding recirculated water oxygenation removing exhaust gas, removes waste water plant.
Background technology
In industrialized culture, indoor culture, the high-density breeding process,,, need to improve the dissolved oxygen amount and the cleanliness factor of culturing in the pool to promote output for the speed of growth and the survival rate that improves fishery products such as fishes and shrimps.Existing oxygen-dissolving apparatus is varied.
China Granted publication CN2478343 discloses the high oxygen-dissolving apparatus of a kind of aquatic animal cultivating, it is that a side at a thrust-augmenting nozzle extends a leak-off pipe, this thrust-augmenting nozzle inside installs a retaining ring in the leak-off pipe top, this retaining ring is provided with the branch water ring, this minute, the water ring end face was provided with tapping hole, one regulating rod stretches into this thrust-augmenting nozzle, this regulating rod termination operating bar that is spirally connected, this operating bar and this retaining ring corresponding position are provided with water-guiding block, the mesopore of this retaining ring is up-small and down-big tapered hole, the ring side face that this water-guiding block is relative with retaining ring is stepped, and this device both can improve the dissolved oxygen amount of culturing pool inner water, can remove dirt in the pond again.Is that stair-stepping water-guiding block matches with a up-small and down-big tapered hole retaining ring with the ring side face, makes current producing under the collision continuously, makes current and bubble become thinner, thereby improves dissolved oxygen amount.
Disclose a kind of high dissolved oxygen amount aerator equally in Chinese Granted publication CN2577574, included housing, inlet mouth, lower housing portion is communicated with inlet mouth and offers gas booking groove, and the top of housing is corresponding to the top of gas booking groove, and sealing is provided with the oxygen release pottery.Housing and oxygen release pottery are with the sealing that matches of chimeric curve.Housing and oxygen release pottery are with the chimeric fitted seal of square body.Housing and oxygen release pottery also can be with the chimeric fitted seal of round.Oxygen release pottery is permeation infiltration pottery, the uniform micro-pore diameter in its material inside less than micron (μ m) greater than centimillimetre (cmm).Be applicable to the breed of fishery products such as live fish, the oxygenation in the transportation, also applicable to the other industries of oxygenation in all water, molten gas.By sealing above the gas booking groove of housing the oxygen release pottery is set, utilizes the inner micropore of oxygen release pottery to carry out the permeation infiltration, reach the effect of oxygenation.
More than two kinds be the forms that adopt air aeration, but because airborne oxygen level only is 1/5, therefore the dissolved oxygen effect still shows inferior slightly, usually all adopt logical purity oxygen to carry out dissolved oxygen in recent years, and the physical construction of dissolved oxygen adopts vane-type usually, disclose a kind of highly effective oxygen dissolving device for fishpond circulating water as Chinese publication number CN101224926, constituted by body, oxygen flow meter, water pump, injector and pipeline; The body two ends are provided with into, water port, and the top of an end is provided with gas holder, and gas holder connects inlet pipe to oxygen flow meter by reclaiming tracheae; Be provided with the contact mixer blade in the body; Oxygen flow meter is positioned at the top of body, and a termination has induction pipe; The other end is connected to inlet pipe, and inlet pipe and rising pipe connect jointly to injector; Picking out the air-water pipe under the injector, it gives vent to anger-and the mouth of pipe of water pipe is positioned at body inside; Water pump is positioned at the top of body, is provided with water absorption tube and rising pipe, and the water absorption tube mouth of pipe is positioned at body inside, and rising pipe and inlet pipe are joined; Water absorption tube and rising pipe all have valve to control.
Generally, in the bottom of whole device oxygen-dissolving apparatus is set, oxygen-dissolving apparatus stirs by the rotation of blade the oxygen that feeds in the recirculated water is dissolved in the recirculated water as much as possible, forms the circulation high-oxygen water, is recycled to culture in the pool and uses.But this impeller oxygen-dissolving apparatus still can not reach the effect that almost all absorbs oxygen, still just form bubble has not gushed out the water surface to most oxygen before being dissolved in the water as yet, cause a large amount of wastes of oxygen, and traditional oxygen-dissolving apparatus power consumption is bigger, running cost is improved.
In addition, in environment-friendly engineerings such as water treatment, used living speck carrier as removing contamination material in recent years.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of high-density breeding recirculated water oxygenation removing exhaust gas, removes waste water plant, and by the wheel disc engagement, the setting of pottery sheet and microbe carrier promotes the dissolved oxygen effect greatly.
The utility model solves the problems of the technologies described above the technical scheme of being taked:
A kind of high-density breeding recirculated water oxygenation removing exhaust gas, remove waste water plant, by cylindrical shell, place the oxygen-dissolving apparatus of cylindrical shell lower inside to constitute, described cylindrical shell top is provided with circulating water intake and oxygen inlet, recirculated water and oxygen feed the cylindrical shell bottom through pipeline, recirculated water and oxygen enter in the cylindrical shell, after stirring dissolved oxygen, oxygen-dissolving apparatus forms the circulation high-oxygen water, the circulation high-oxygen water that produces is discharged from the circulation high-oxygen water outlet at cylindrical shell middle part, it is characterized in that: the hydrid component of described oxygen-dissolving apparatus is a pitch wheel, above the jet orifice of oxygen-dissolving apparatus, be provided with most regularly arranged pottery sheets, the circulation high-oxygen water upwards is injected on the pottery sheet, input has microbe carrier in the recirculated water surface, make circulation high-oxygen water and the microbe carrier generation foam that contacts at water surface place, be provided with foam waste gas cleaning plant at the cylindrical shell top, foam rises and discharges through the control valve of foam waste gas cleaning plant.
The utility model is by the synergy of toothing mixing, pottery sheet and microbe carrier, cleaning plant, after making that oxygen feeds in the recirculated water, have bubble in the circulation high-oxygen water hardly and emerge, the oxygen of feeding can be wasted hardly, and its mechanism of action mainly contains four aspects:
The mode of employing toothing is carried out gas-liquid and is mixed, and degree of mixing is more abundant, and can save electricity consumption 0.5~1KW/ mu;
The pottery sheet is purchased by market, generally form by multiple natural mineral matter, photocatalyst, active crystal material etc., be generally used in the processing of tap water, to the physiological function of water, comprise that solvency power, seepage force, diffusive force, metabolism power all have active effect can eliminate peculiar smell, remove harmful and noxious substance;
The effect of microbe carrier be make in the oxygen may adulterated other mix waste gas and recirculated water in dirt become foam at the carrier place, foam is filled in the intravital circulation water surface of tube top, enter gradually in the foam waste gas cleaning plant of cylinder top, after clearing up, discharge;
Under situation in the past, the intravital waste gas of tube all is that directly row pollutes atmosphere easily to atmospheric, and foam that the utility model produced and waste gas are discharged after cleaning by cleaning plant earlier again.
On the basis of such scheme, described oxygen-dissolving apparatus comprises by the driving toothed gear of driven by motor, follower gear and water stream channel, driving toothed gear and follower gear are located in the water stream channel, driving toothed gear and follower gear pass through toothing, follower gear is provided with 1~3, recirculated water is sheared and the oxygen thorough mixing through driving toothed gear and follower gear, from the upwards ejection of ejiction opening of water stream channel.
Adopt the form of toothing, follower gear is driven by the driving toothed gear engagement, and slit spacing therebetween is little, can do the shearing of minimum degree to recirculated water, the blade bigger with respect to the gap has better shear effect, and oxygen and recirculated water are mixed more fully.
On the basis of such scheme, a described majority pottery sheet is horizontally installed on vertical body of rod, the vertical body of rod that has horizontal pottery sheet is provided with three, be triangularly arranged, have between the adjacent pottery sheet at interval on same vertical body of rod, pottery sheet edge on the different vertically bodies of rod overlaps mutually, overlaps shape dish liter in the shape of a spiral continuously.
Adopt the sheet of so making pottery to arrange, can fully increase the contact area of the circulation high-oxygen water of pottery sheet and generation, the circulation high-oxygen water is from the pottery sheet surface process of step helix shape overlap joint, increased contacting of circulation high-oxygen water and pottery sheet surface as far as possible, thereby raising pottery sheet is to the treatment effect of water.
On the basis of such scheme, described pottery sheet is discoid.
On the basis of such scheme, described foam cleaning plant bottom is provided with the opening that enters for foam, and opening is for going up little hydraucone down greatly.
Cleaning plant adopts bell-mouthed design, avoids the waste of water, also is provided with the pressure test table on the cylindrical shell, when cylinder internal pressure reaches certain value, but opening controlling valve relief pressure also.
On the basis of such scheme, described microbe carrier is the vesicular structure of particulate state, cavernous body shape, bulk or the strip of bigger serface.Carrier is the bigger material of a kind of specific surface area, can pottery, coral, cavernous body or the like material, its effect is to utilize its surface-area to contact with microorganism in gas, the liquid, make the microorganism implantation therein, in the course of time, dirt in the recirculated water and the waste gas in the oxygen become foam under action of microorganisms.
On the basis of such scheme, be provided with the cleaning sewage draining exit in the cylindrical shell bottom, the bottom is provided with the maintenance mouth, and the middle part is provided with sight glass.
On the basis of such scheme, the position of described circulation high-oxygen water outlet is located at 2/3 of cylindrical shell and highly locates.
The beneficial effects of the utility model are:
1, carry out gas-liquid with the mode of toothing and mix, degree of mixing is more abundant, and no bubble is emerged in the water, and oxygen is not waste almost, and 0.5~1KW/ mu is saved in electricity consumption;
2, adopt microbe carrier make in the oxygen may adulterated other mix waste gas and recirculated water in dirt become foam at the carrier place and discharge;
3, foam that is produced and waste gas are got rid of after cleaning by cleaning plant earlier again, and is favourable to environment.
4, realize recycling of water.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Fig. 2 is the cross-sectional view of the utility model oxygen-dissolving apparatus.
Fig. 3 is driving toothed gear and two plan structure synoptic diagram that follower gear meshes in the oxygen-dissolving apparatus.
Fig. 4 is the structural representation that is provided with of the utility model pottery sheet.
Fig. 5 is the vertical view of Fig. 4.
Label declaration in the accompanying drawing
1-cylindrical shell 11-circulating water intake 12-oxygen inlet
13-circulation high-oxygen water outlet 14-sight glass 15-cleaning sewage draining exit
16-maintenance mouth 17-test pressure table
2-oxygen-dissolving apparatus 21-motor 22-driving toothed gear
23,24-follower gear 25-water stream channel 251-ejiction opening
3- pottery sheet 4,4 ', 4 "-vertical body of rod
The 5-microbe carrier
6-foam waste gas cleaning plant 61-hydraucone 62-control valve
Embodiment
As Fig. 1 is one-piece construction synoptic diagram of the present utility model, shown in Fig. 2 plan structure synoptic diagram that to be the cross-sectional view of the utility model oxygen-dissolving apparatus and Fig. 3 mesh for driving toothed gear in the oxygen-dissolving apparatus and two follower gears, a kind of high-density breeding recirculated water oxygenation removing exhaust gas, remove waste water plant, cylindrical shell 1 top of described device is provided with circulating water intake 11 and oxygen inlet 12, recirculated water and oxygen feed cylindrical shell 1 bottom through pipeline, be provided with oxygen-dissolving apparatus 2 in cylindrical shell 1 lower inside, recirculated water in the cylindrical shell 1 is carried out oxygenation, the circulation high-oxygen water that produces is discharged from the circulation high-oxygen water outlet 13 at cylindrical shell 1 middle part, the position of circulation high-oxygen water outlet 13 is located at cylindrical shell 2/3 and highly locates, wherein
Oxygen-dissolving apparatus 2 comprises motor 21, driving toothed gear 22, two follower gears 23,24 and water stream channels 25, motor 21 directly drives driving toothed gear 22 and rotates, driving toothed gear 22 and follower gear 23,24 are located in the water stream channel 25, driving toothed gear 22 and follower gear 23,24 engagements, recirculated water is sheared and the oxygen thorough mixing through driving toothed gear 22 and follower gear 23,24, from the upwards ejection of ejiction opening 251 places that water stream channel 25 makes progress;
Jet orifice 251 tops of oxygen-dissolving apparatus 2 are provided with most regularly arranged pottery sheets 3, and throwing in the recirculated water surface has microbe carrier 5, is the cavernous body shape of bigger serface, is provided with foam waste gas cleaning plant 6 at cylindrical shell 1 top;
See also Fig. 4 and structural representation and Fig. 5 vertical view for Fig. 4 is set for the utility model pottery sheet, a described majority pottery sheet is discoid, be horizontally installed on vertical body of rod, vertical body of rod 4,4 ', 4 with horizontal pottery sheet 3 " be provided with three; and be triangularly arranged; have between the adjacent pottery sheet 3 at interval on same vertical body of rod, pottery sheet 3 edges on the different vertically bodies of rod overlap mutually, overlap shape dish liter in the shape of a spiral continuously;
Described foam cleaning plant 6 bottoms are provided with the opening that enters for foam, and opening is for going up little hydraucone 61 down greatly, and the side of foam cleaning plant 6 is provided with control valve 62;
Be provided with cleaning sewage draining exit 15 in cylindrical shell 1 bottom, the bottom is provided with maintenance mouth 16, and the middle part is provided with sight glass 14, and handled easily is observed.
Recirculated water and oxygen enter in the cylindrical shell 1, after stirring dissolved oxygen, oxygen-dissolving apparatus 2 forms the circulation high-oxygen water, upwards be injected on the pottery sheet 3, the circulation high-oxygen water generation foam that contacts with the microbe carrier 5 at water surface place, foam rise and discharge through the control valve 62 of foam waste gas cleaning plant 6.

Claims (8)

1. high-density breeding recirculated water oxygenation removing exhaust gas, remove waste water plant, by cylindrical shell, place the oxygen-dissolving apparatus of cylindrical shell lower inside to constitute, described cylindrical shell top is provided with circulating water intake and oxygen inlet, recirculated water and oxygen feed the cylindrical shell bottom through pipeline, recirculated water and oxygen enter in the cylindrical shell, after stirring dissolved oxygen, oxygen-dissolving apparatus forms the circulation high-oxygen water, the circulation high-oxygen water that produces is discharged from the circulation high-oxygen water outlet at cylindrical shell middle part, it is characterized in that: the hydrid component of described oxygen-dissolving apparatus is a pitch wheel, above the jet orifice of oxygen-dissolving apparatus, be provided with most regularly arranged pottery sheets, the circulation high-oxygen water upwards is injected on the pottery sheet, input has microbe carrier in the recirculated water surface, make circulation high-oxygen water and the microbe carrier generation foam that contacts at water surface place, be provided with foam waste gas cleaning plant at the cylindrical shell top, foam rises and discharges through the control valve of foam waste gas cleaning plant.
2. high-density breeding recirculated water oxygenation removing exhaust gas according to claim 1, remove waste water plant, it is characterized in that: described oxygen-dissolving apparatus comprises by the driving toothed gear of driven by motor, follower gear and water stream channel, driving toothed gear and follower gear are located in the water stream channel, driving toothed gear and follower gear pass through toothing, follower gear is provided with 1~3, recirculated water is sheared and the oxygen thorough mixing through driving toothed gear and follower gear, from the upwards ejection of ejiction opening of water stream channel.
3. high-density breeding recirculated water oxygenation removing exhaust gas according to claim 1, remove waste water plant, it is characterized in that: a described majority pottery sheet is horizontally installed on vertical body of rod, the vertical body of rod that has horizontal pottery sheet is provided with three, be triangularly arranged, have between the adjacent pottery sheet at interval on same vertical body of rod, pottery sheet edge on the different vertically bodies of rod overlaps mutually, overlaps shape dish liter in the shape of a spiral continuously.
4. high-density breeding recirculated water oxygenation removing exhaust gas according to claim 3, remove waste water plant, it is characterized in that: described pottery sheet is discoid.
5. high-density breeding recirculated water oxygenation removing exhaust gas according to claim 1, remove waste water plant, it is characterized in that: described foam cleaning plant bottom is provided with the opening that enters for foam, and opening little hydraucone for big down.
6. high-density breeding recirculated water oxygenation removing exhaust gas according to claim 1, remove waste water plant, it is characterized in that: described microbe carrier is the vesicular structure of particulate state, cavernous body shape, bulk or the strip of bigger serface.
7. high-density breeding recirculated water oxygenation removing exhaust gas according to claim 1, remove waste water plant, it is characterized in that: be provided with the cleaning sewage draining exit in the cylindrical shell bottom, the bottom is provided with the maintenance mouth, and the middle part is provided with sight glass.
8. high-density breeding recirculated water oxygenation removing exhaust gas according to claim 1, remove waste water plant, it is characterized in that: the position of described circulation high-oxygen water outlet is located at 2/3 of cylindrical shell and highly locates.
CN2009202132781U 2009-12-17 2009-12-17 Circulating water oxygenating and waste gas and wastewater removing device for high-density cultivation Expired - Fee Related CN201634498U (en)

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Application Number Priority Date Filing Date Title
CN2009202132781U CN201634498U (en) 2009-12-17 2009-12-17 Circulating water oxygenating and waste gas and wastewater removing device for high-density cultivation

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Application Number Priority Date Filing Date Title
CN2009202132781U CN201634498U (en) 2009-12-17 2009-12-17 Circulating water oxygenating and waste gas and wastewater removing device for high-density cultivation

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110292019A (en) * 2018-03-22 2019-10-01 顾向前 Pure oxygen dissolution used for aquiculture and foam fraction factor double-duty plant
CN113681754A (en) * 2021-08-19 2021-11-23 国家能源集团宁夏煤业有限责任公司 Atomizing nozzle, atomizing powder making system and atomizing powder making method
CN114712959A (en) * 2022-05-21 2022-07-08 山东凯希威智能装备有限公司 Waste gas treatment method for polymerizing waste by using oxygen-enriched water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110292019A (en) * 2018-03-22 2019-10-01 顾向前 Pure oxygen dissolution used for aquiculture and foam fraction factor double-duty plant
CN113681754A (en) * 2021-08-19 2021-11-23 国家能源集团宁夏煤业有限责任公司 Atomizing nozzle, atomizing powder making system and atomizing powder making method
CN113681754B (en) * 2021-08-19 2023-11-21 国家能源集团宁夏煤业有限责任公司 Atomizing nozzle, atomizing powder making system and atomizing powder making method
CN114712959A (en) * 2022-05-21 2022-07-08 山东凯希威智能装备有限公司 Waste gas treatment method for polymerizing waste by using oxygen-enriched water

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20171217

CF01 Termination of patent right due to non-payment of annual fee