CN209583781U - A kind of degassing oxygenation tower - Google Patents

A kind of degassing oxygenation tower Download PDF

Info

Publication number
CN209583781U
CN209583781U CN201920044485.2U CN201920044485U CN209583781U CN 209583781 U CN209583781 U CN 209583781U CN 201920044485 U CN201920044485 U CN 201920044485U CN 209583781 U CN209583781 U CN 209583781U
Authority
CN
China
Prior art keywords
degassing
water
main body
tower main
oxygenation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920044485.2U
Other languages
Chinese (zh)
Inventor
王敬良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Puyuan Agricultural Technology Co Ltd
Original Assignee
Guangzhou Puyuan Agricultural Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Puyuan Agricultural Technology Co Ltd filed Critical Guangzhou Puyuan Agricultural Technology Co Ltd
Priority to CN201920044485.2U priority Critical patent/CN209583781U/en
Application granted granted Critical
Publication of CN209583781U publication Critical patent/CN209583781U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • Physical Water Treatments (AREA)

Abstract

The utility model discloses a kind of degassing oxygenation towers, including degassing tower main body, the top of degassing tower main body is equipped with water inlet, bottom is equipped with sewage draining exit, cloth water assembly, degassing component, air intake assembly and outlet component are additionally provided in degassing tower main body, cloth water assembly includes water distributing plate and the water-distribution nozzle that is arranged on water distributing plate, and the height of water-distribution nozzle is 2~3.5m;The component that deaerates uses interchangeable tubulose grid packing;Air intake assembly includes blower and air inlet pipe, and the upper end of air inlet pipe is placed on the air outlet of blower, and lower end is arranged on the outer wall of degassing tower main body;Outlet component includes vertical outlet pipe, and outlet pipe is arranged on the outer wall of degassing tower main body.The utility model, by replacement of oxygen carbon dioxide, the carbon dioxide of highly dense circulating water culture system is removed, while providing oxygen as cultivating system in the way of a kind of low energy consumption, the dual function for meeting degassing oxygenation, provides the degassing oxygen increasing equipment an of mature and reliable for circulating water culture system.

Description

A kind of degassing oxygenation tower
Technical field
The utility model relates to water cultural technique fields, and in particular to a kind of degassing oxygenation tower.
Background technique
In high density circulating water culture system, great amount of carbon dioxide can be generated in the breathing and biochemical process of fish shrimp crab, The accumulation of gas concentration lwevel in water is caused, the continuous decrease of water pH value needs carbon dioxide in water removal.Water fish is exhaled It inhales and then needs to consume a large amount of oxygen, come oxygenation generally by the way of air pump aerating stonefish bottom of pond portion aeration in cultivating system, or Person uses the pure oxygen oxygenation way of pure oxygen oxygenation gas coning.Wherein, the common Cyclone wind motor in cultivation field and roots blower can be fish Pond, the oxygenation of fish pond bottom need the air of high pressure to input, therefore power of fan is bigger, and oxygen cone then needs higher pressure Power makes oxygen be dissolved in water, requires to consume bigger electric power.
In view of this, be badly in need of improving existing degassing oxygenation structure, to improve oxygenation efficiency, reduction energy consumption and at This.
Utility model content
Technical problem to be solved in the utility model is that there are oxygenation low efficiency, energy consumption are high for existing degassing oxygenation structure The problem of.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is to provide a kind of degassing oxygenation tower, Including degassing tower main body, the top of the degassing tower main body is equipped with water inlet, and bottom is equipped with sewage draining exit, in the degassing tower main body It is additionally provided with:
Cloth water assembly is placed in the degassing tower main body, including water distributing plate and the water distribution being arranged on water distributing plate spray Head, the height of the water-distribution nozzle are 2~3.5m;
Deaerate component, the lower section of the cloth water assembly is arranged in, using interchangeable tubulose grid packing;
Air intake assembly, including blower and air inlet pipe, the upper end of the air inlet pipe are placed on the air outlet of the blower, lower end It is arranged on the outer wall of the degassing tower main body, and the height of lower inlet is lower than the tubulose grid packing;
Outlet component, including vertical outlet pipe, the outlet pipe is arranged on the outer wall of the degassing tower main body.
In another preferred embodiment, the air inlet pipe is L-shaped, including vertical section and horizontal segment, the vertical section Inner wall on be fixed with several deflectors.
In another preferred embodiment, the area of the deflector is less than the cross-sectional area of the air inlet pipe, described Angle of the deflector horizontal by the ゜ of 5 ゜~45.
In another preferred embodiment, the tubulose grid packing is arranged on waffle slab, and the waffle slab is fixed In on the inner wall of the degassing tower main body.
In another preferred embodiment, the degassing tower main body is equipped with conical bottom, and the sewage outfalls setting is described In conical bottom.
In another preferred embodiment, the degassing tower main body is cylindrical or rectangular.
In another preferred embodiment, the water-distribution nozzle is mounted on the water distributing plate by rubber deck.
In another preferred embodiment, the diameter of the tubulose grid packing is 55mm, and length is 50~55cm, mistake Flow area 67%, porosity 89%, specific surface area 100m2/m3
In another preferred embodiment, the height of the water-distribution nozzle is 49mm, and water inlet aperture is 25mm, the cloth The diameter of water plate is 32m.
In another preferred embodiment, the outside of the degassing tower main body is equipped with liquid level tube.
Compared with prior art, the utility model removes highly dense circulating water culture system by replacement of oxygen carbon dioxide Carbon dioxide, while providing oxygen as cultivating system in the way of a kind of low energy consumption, meet the dual function of degassing oxygenation, be Circulating water culture system provides the degassing oxygen increasing equipment of a mature and reliable, is particularly suitable for circulating water culture system and fish dish is total Following effect may be implemented by using cloth water assembly and degassing component, and in conjunction with blower in raw system:
1. degasifying effect is thorough, gas liquid ratio is greater than 30, the CO of water outlet2Concentration is lower than 5mg/L;
2. lower, the O of water outlet of water-distribution nozzle height2Concentration is higher than 8mg/L, meets the dissolved oxygen demand of aquatic organism, water distribution spray Head can make power consumption reduce by 70% or more between 2~3.5 meters, using the blower of the low wind pressure of Wind Volume;
3. providing attachment bed for nitrobacteria, while efficient oxygenation can provide good dissolved oxygen ring for nitration reaction Border.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the structural schematic diagram of the cloth water assembly of the utility model;
Fig. 3 is the structural schematic diagram of the waffle slab of the utility model;
Fig. 4 is the structural schematic diagram of the tubulose grid packing of the utility model.
Specific embodiment
The utility model provides a kind of degassing oxygenation tower, and replacement of oxygen carbon dioxide removes highly dense circulating water cultivation system The carbon dioxide of system, while oxygen is provided as cultivating system in the way of a kind of low energy consumption, meet the dual function of degassing oxygenation. The utility model is described in detail with specific embodiment with reference to the accompanying drawings of the specification.
As shown in Figure 1, a kind of degassing oxygenation tower provided by the utility model, including degassing tower main body 10, degassing tower main body 10 top is equipped with water inlet, and bottom is equipped with sewage draining exit 181, be additionally provided in degassing tower main body 10 cloth water assembly, degassing component, into Pneumatic module and outlet component.
As shown in Fig. 2, cloth water assembly is placed in degassing tower main body 10, including water distributing plate 11 and it is arranged on water distributing plate 11 Water-distribution nozzle 12.The lower section of cloth water assembly is arranged in degassing component, using interchangeable tubulose grid packing 13.Air intake assembly packet Blower 15 and air inlet pipe 16 are included, the upper end of air inlet pipe 16 is placed on the air outlet of blower 15, and lower end is arranged in degassing tower main body 10 Outer wall on, and the height of lower inlet be lower than tubulose grid packing 13.Outlet component includes vertical outlet pipe 19, outlet pipe 19 are arranged on the outer wall of degassing tower main body 10.
Aquaculture wastewater passes sequentially through water distributing plate 11 and water-distribution nozzle 12 from drip at the top of degassing tower, and spray enters tubular reticulum Lattice filler 13, the air upstream that blower 15 is blown into are walked, and the abundant convection current of aquaculture wastewater, so that carbon dioxide therein is removed, Increase the dissolved oxygen amount in water;Meanwhile high dissolved oxygen amount is that the oxygen consumption bacterium being attached on tubulose grid packing creates ideal nitre Change reaction environment, to efficiently reduce the ammonia nitrogen level in breeding wastewater;Water by purification is flowed out by outlet pipe 19, logical Normal state lower bottom part sewage draining exit 181 is closed, and solid sediment is irregularly discharged by sewage draining exit 181.
Air inlet pipe 16 is L-shaped, including vertical section and horizontal segment, and several deflectors 161 are fixed on the inner wall of vertical section. The structure of vertical section and horizontal segment facilitates installation blower 15, and can effectively keep stable structure and balance.Deflector 161 can have Effect prevents the aqueous vapor in degassing tower main body 10 from entering air inlet pipe 16, to play the role of protecting blower 15.
The area of deflector 161 is less than the cross-sectional area of air inlet pipe 16, folder of the deflector 161 horizontal by the ゜ of 5 ゜~45 Angle.Wind is entered in degassing tower main body 10 by degassing medium bottom, and deflector 161 prevents the aqueous vapor in degassing tower to enter air duct, Reduction of speed and stepless action can also be played to air-flow.
As shown in figures 1 and 3, tubulose grid packing 13 is fixed on waffle slab 14, and waffle slab 14 is fixed on degassing tower master On the inner wall of body 10.Waffle slab 14 plays fixed function to tubulose grid packing 13, and the impact and tubulose grid for bearing waste liquid are filled out The gravity of filler in material 13.
Degassing tower main body 10 is equipped with conical bottom 18, and sewage draining exit 181 is arranged in conical bottom 18.Conical bottom 18 makes dirt certainly Hair aggregation, easy cleaning.
Degassing tower main body 10 be it is cylindrical or rectangular, it is cylindrical and it is rectangular be common structure, and facilitate arrangement water distribution The components such as plate 11 and tubulose grid packing 13.
Water-distribution nozzle 12 is mounted on water distributing plate 11 by rubber deck, and rubber card seat tool is flexible and leakproofness, therefore Water flow can only enter from water-distribution nozzle 12, realize uniform spraying effect.
As shown in Figure 1 and Figure 4, the diameter of tubulose grid packing 13 is 55mm, and length is 50~55cm, tubulose grid packing 13 area of passages 67%, porosity 89%, specific surface area 100m2/m3.The size of tubulose grid packing 13 can guarantee nitre Change reaction to be normally carried out, and can react abundant.
The height of water-distribution nozzle 12 is 49mm, and water inlet aperture is 25mm, and the diameter of water distributing plate 11 is 32m.Waste liquid by into Impact forms the effect of sprinkling on water distribution retaining ring behind water hole.
The outside of degassing tower main body 10 is equipped with liquid level tube 17, convenient for checking the height of water level in degassing tower, and as cultivation Effluent monitoring mouth and observation panel.
The utility model removes the carbon dioxide of highly dense circulating water culture system, simultaneously by replacement of oxygen carbon dioxide Oxygen is provided as cultivating system in the way of a kind of low energy consumption, meets the dual function of degassing oxygenation, is circulating water culture system The degassing oxygen increasing equipment of one mature and reliable is provided, circulating water culture system and fish and vegetable symbiotic system are particularly suitable for, by making Following effect may be implemented and in conjunction with blower with cloth water assembly and degassing component:
1. degasifying effect is thorough, gas liquid ratio is greater than 30, the CO of water outlet2Concentration is lower than 5mg/L;
2. lower, the O of water outlet of water-distribution nozzle height2Concentration is higher than 8mg/L, meets the dissolved oxygen demand of aquatic organism, water distribution spray Head can make power consumption reduce by 70% or more between 2~3.5 meters, using the blower of the low wind pressure of Wind Volume;
3. providing attachment bed for nitrobacteria, while efficient oxygenation can provide good dissolved oxygen ring for nitration reaction Border.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that the enlightenments in the utility model Under the structure change made, it is all that there is same or similar technical solution with the utility model, each fall within the utility model Within protection scope.

Claims (10)

1. a kind of degassing oxygenation tower, which is characterized in that including degassing tower main body, the top of the degassing tower main body is equipped with water inlet Mouthful, bottom is equipped with sewage draining exit, it is additionally provided in the degassing tower main body:
Cloth water assembly is placed in the degassing tower main body, including water distributing plate and the water-distribution nozzle being arranged on the water distributing plate, institute The height for stating water-distribution nozzle is 2~3.5m;
Deaerate component, the lower section of the cloth water assembly is arranged in, using interchangeable tubulose grid packing;
Air intake assembly, including blower and air inlet pipe, the upper end of the air inlet pipe are placed on the air outlet of the blower, lower end setting On the outer wall of the degassing tower main body, and the height of lower inlet is lower than the tubulose grid packing;
Outlet component, including vertical outlet pipe, the outlet pipe is arranged on the outer wall of the degassing tower main body.
2. degassing oxygenation tower according to claim 1, which is characterized in that the air inlet pipe is L-shaped, including vertical section and water Flat section is fixed with several deflectors on the inner wall of the vertical section.
3. degassing oxygenation tower according to claim 2, which is characterized in that the area of the deflector is less than the air inlet pipe Cross-sectional area, angle of the deflector horizontal by the ゜ of 5 ゜~45.
4. degassing oxygenation tower according to claim 1, which is characterized in that the tubulose grid packing is arranged in waffle slab On, the waffle slab is fixed on the inner wall of the degassing tower main body.
5. degassing oxygenation tower according to claim 1, which is characterized in that the degassing tower main body is equipped with conical bottom, described Sewage outfalls setting is in the conical bottom.
6. degassing oxygenation tower according to claim 1, which is characterized in that the degassing tower main body is cylindrical or rectangular.
7. degassing oxygenation tower according to claim 1, which is characterized in that the water-distribution nozzle is mounted on by rubber deck On the water distributing plate.
8. degassing oxygenation tower according to claim 1, which is characterized in that the diameter of the tubulose grid packing is 55mm, Length is 50~55cm, area of passage 67%, porosity 89%, specific surface area 100m2/m3
9. degassing oxygenation tower according to claim 1, which is characterized in that the height of the water-distribution nozzle is 49mm, water inlet Aperture is 25mm, and the diameter of the water distributing plate is 32m.
10. degassing oxygenation tower according to claim 1, which is characterized in that the outside of the degassing tower main body is equipped with liquid level Pipe.
CN201920044485.2U 2019-01-11 2019-01-11 A kind of degassing oxygenation tower Active CN209583781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920044485.2U CN209583781U (en) 2019-01-11 2019-01-11 A kind of degassing oxygenation tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920044485.2U CN209583781U (en) 2019-01-11 2019-01-11 A kind of degassing oxygenation tower

Publications (1)

Publication Number Publication Date
CN209583781U true CN209583781U (en) 2019-11-05

Family

ID=68353195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920044485.2U Active CN209583781U (en) 2019-01-11 2019-01-11 A kind of degassing oxygenation tower

Country Status (1)

Country Link
CN (1) CN209583781U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111547868A (en) * 2020-06-29 2020-08-18 王萌 Waste water purification tower
CN111602626A (en) * 2020-06-29 2020-09-01 张宪坤 Light quantum hydrogen magnetic bud ball yulan dish fish symbiotic system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111547868A (en) * 2020-06-29 2020-08-18 王萌 Waste water purification tower
CN111602626A (en) * 2020-06-29 2020-09-01 张宪坤 Light quantum hydrogen magnetic bud ball yulan dish fish symbiotic system

Similar Documents

Publication Publication Date Title
CN202680253U (en) Oxygenation and water-elevating device
CN204490598U (en) Efficient Venturi ejector
CN209583781U (en) A kind of degassing oxygenation tower
CN106746344A (en) Fish and vegetable symbiotic system
CN106867608A (en) A kind of methane-desulfurizing device
CN206408062U (en) Fish and vegetable symbiotic system
CN206494734U (en) A kind of gas can push away water eddy flow sewage collection system
CN114713024A (en) Special dust removal deodorization system in chicken farm
CN201612080U (en) Integrated piscina
CN212035496U (en) System is supported temporarily to slim fish
CN205773607U (en) A kind of sewage disposal blast aeration system
CN205874031U (en) Float formula gas injection oxygenation clearing machine
CN2468287Y (en) Device for sterilizing and dissolved oxygen increasing in aquaculture industry
CN116328533A (en) Biological deodorization tower with prewetting and deodorizing functions
CN108739566A (en) Energy-saving and environment-friendly crab cultivation equipment
CN207022901U (en) White meat-type chickens cage ventilating system
CN102249360A (en) Device for removing carbon dioxide from aquaculture water
CN205023964U (en) Device is oxygenated to water scenery
CN205850581U (en) A kind of air cleaner
CN111318133B (en) Air purifier
CN211020575U (en) Fish and vegetable symbiotic device for cutting water flow and increasing oxygen content
CN209210538U (en) A kind of riverway water quality purification device
CN208572915U (en) A kind of shrimp ponds oxygen-increasing device
CN202139079U (en) Carbon dioxide removing device for aquaculture water
CN202988831U (en) Cone annular aerating device for waste water treatment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant