CN209390870U - A kind of recirculation system based on glass fiber reinforced plastic breeding pond - Google Patents
A kind of recirculation system based on glass fiber reinforced plastic breeding pond Download PDFInfo
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- CN209390870U CN209390870U CN201821447141.8U CN201821447141U CN209390870U CN 209390870 U CN209390870 U CN 209390870U CN 201821447141 U CN201821447141 U CN 201821447141U CN 209390870 U CN209390870 U CN 209390870U
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- 238000009395 breeding Methods 0.000 title claims abstract description 42
- 230000001488 breeding effect Effects 0.000 title claims abstract description 42
- 239000011152 fibreglass Substances 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000010865 sewage Substances 0.000 claims abstract description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001301 oxygen Substances 0.000 claims abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 25
- 238000009360 aquaculture Methods 0.000 claims abstract description 23
- 244000144974 aquaculture Species 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 14
- 230000001954 sterilising effect Effects 0.000 claims abstract description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 6
- 239000004568 cement Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims description 36
- 239000000919 ceramic Substances 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 8
- 241000108664 Nitrobacteria Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241001677838 Cyprinus carpio nudus Species 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 235000019082 Osmanthus Nutrition 0.000 description 1
- 241000333181 Osmanthus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a kind of recirculation systems based on glass fiber reinforced plastic breeding pond, including pond and at least one glass fiber reinforced plastic breeding pond, the glass fiber reinforced plastic breeding pond includes side wall and bottom, and side wall is formed by the splicing fixation of multiple pieces of glass Steel material, and bottom is integrally poured by cement and formed；The sidewall upper is provided with water inlet, and the centre of the bottom is provided with sewage draining exit, and sewage draining exit upper end is connected with spilling water casing, and sewage draining exit lower end connects sewage pipe, and sewage pipe is connected to the middle lower end in pond；The water body of pond upper end is connected to water inlet by pipeline；The utility model aquaculture pond uses glass steel material, it is sturdy and durable, inner wall smooth, it is suitble to fish culture, the biofiltration area of collocation staggered floor superposition and ozone oxygenation sterilizing area, carry out purification and sterilization to water body, and the water body for being recycled into aquaculture pond is made to meet cultivation requirement, nanometer oxygen increasing tube is matched again, and the utility model is effectively made to be integrated to form a set of intelligence, efficient, ecology, sustainable circulation cultivating system.
Description
Technical field
The utility model is a kind of recirculation system based on glass fiber reinforced plastic breeding pond, and in particular to uses new glass fibre reinforced plastic
The aquaculture technology of aquaculture pond, belongs to field of aquaculture devices.
Background technique
China is aquaculture big country, is mainly cultivated for many years using traditional pond always.But traditional pond water
It produces cultivation and excessively relies on natural resources, it is larger to the comsumption of natural resources, so that the development of aquaculture and the protection of natural resources
Corresponding contradiction is formed, there is also a series of problems for fish quality and Cultivated water ecological safety.
Therefore it needs to develop aquaculture for green cultivation, current aquaculture system angle of the use based on box for breeding
Degree, such as:
1, publication date 2017.05.03, Publication No. CN206136923U, a kind of entitled container cultivation system
The Chinese utility model patent document of system discloses the cultivation system being made of a water process container and several cultivation containers
System, water process container pass through water body in cultivation container using the composition such as Microfilter, biochemical filtering device, ozone generator
The roots blower and return pipe of circulation power carry out water circulation, it can be achieved that carrying out multiple collection by a circulating water culture system
The purpose of the interior cultivation water process of box for breeding of casing, can improve the water treatment efficiency during cyclic culture.
2, publication date 2017.05.24, Publication No. CN206188581U, entitled container aquaculture are dirty
The Chinese utility model patent document of water reuse (treatment system, discloses including level-one cloth envelop collector, biological purification plant and water quality
Adjust the regeneration effluent system of device, wherein level-one cloth envelop collector is used to carry out physics mistake to the solid pollutant in sewage
Filter and retention；Biological purification plant contains nitrobacteria and denitrifying bacteria and is conducted with level-one cloth envelop collector, for pair
Itrogenous organic substance is decomposed through the filtered sewage purification of level-one cloth envelop collector.It is mainly filled using water quality survey in the technical solution
It sets and biological purification plant, for through biological purification plant, treated that sewage carries out dephosphorization and microelement-supplementing.
Above-mentioned similar scheme is all based on water quality treatment, on whole system circulation cooperation body structure not
There is special design, therefore the present inventor devises a kind of glass fiber reinforced plastic breeding pond, is suitble to the aquaculture circulatory system, is not only suitable for
The cultivation of aquatic products is also more suitable for the circulation of aquaculture.
Utility model content
The purpose of this utility model is to provide a kind of recirculation systems based on glass fiber reinforced plastic breeding pond, using novel
Glass fiber reinforced plastic breeding pond cooperates pond, can form the water treatment system of a circulation, be it is a kind of can be achieved intelligence, efficiently, ecology,
The aquaculture system of sustainable circulation.
The utility model is achieved through the following technical solutions:
A kind of recirculation system based on glass fiber reinforced plastic breeding pond, including pond and at least one glass fiber reinforced plastic breeding pond, glass
Glass steel aquaculture pond includes side wall and bottom, and side wall is formed by the splicing fixation of multiple pieces of glass Steel material, and bottom is integrally poured by cement
It is formed, the side wall that glass steel material is formed is firm, smooth, is very suitable to fish culture；The sidewall upper is provided with water inlet,
The centre of the bottom is provided with sewage draining exit, and sewage draining exit upper end is connected with spilling water casing, and sewage draining exit lower end connects sewage pipe, blowdown
Pipe is connected to the middle lower end in pond；The water body of pond upper end is connected to water inlet by pipeline, provides for cultivation cabinet sustainable
The water body of recycling.
The spilling water casing includes two layers of overflow pipe, and the bottom end of internal layer overflow pipe is connected to sewage pipe, and internal layer spilling water
The top of pipe is lower than the top of outer layer overflow pipe, and outer layer spilling water tube wall is provided with several spillway holes close to top end.
A groove is provided at the sewage draining exit, internal layer overflow pipe passes through groove and is connected to sewage pipe, outer layer overflow pipe bottom
End is set to bottom portion of groove, and the bottom end of outer layer overflow pipe is serrated.
The arc-shaped groove-like in bottom in the glass fiber reinforced plastic breeding pond.
The cross section of the side wall in the glass fiber reinforced plastic breeding pond can be designed to circle, and side wall is by muti-piece arc glass Steel material
Splicing fixation forms, and bottom, which can also correspond to, is designed to circular arc groove.
The side wall in the glass fiber reinforced plastic breeding pond is provided with the nanometer oxygen increasing tube of annular, sets with the matched blower of nanometer oxygen increasing tube
It is placed in the outside in glass fiber reinforced plastic breeding pond.
The electric blowdown valve for control of sewage disposal amount is provided on the sewage pipe, it can be with the big of intelligent control blowdown flow rate
It is small.
Water body is transported to water inlet by water pump by the pond upper end, is transported on the pipeline of water inlet and is additionally provided with only
Water-aerating equipment；The clarifying water and richening oxygen device successively includes a biological cotton filtering area, a biological ball according to the sequence of filtering
The area Di Lv, a ceramic ring filtering area, an ozone sterilization area, a LHO oxygenation area.LHO oxygenation area is that low water head increases
Oxygen device mainly increases dissolved oxygen, convenient for being directly back in cultivating system, the LHO oxygenation area to water body after treatment and purification
Space is divided into several gas chambers by multiple risers with through-hole, and gas chamber top is provided with point water plate.
Sewage draining exit pipe lower end is provided with tail water processing unit, and the tail water processing unit is set using microballon biofiltration
Meter, including area, three floor of ceramic ring filtering area are filtered by biochemical cotton filtering area, biological globule, from the tail water that sewage draining exit is discharged from upper past
Under pass sequentially through；The biochemistry cotton filtering area, biological globule filter area, the bottom of ceramic ring filtering area offers multiple holes, together
When setting overflow plate and overflow ducts, filter material may be added to that the height of overflow plate.After filling filter material to greatest extent, first layer is (raw
Change cotton filtering) water all instill and the second layer (biological ball filtering) and generate a small amount of overflow, the second layer flow through the water of filter material together with
A small amount of overflow instills third layer (ceramic ring filtering), while also generating a small amount of overflow.The purpose for allowing a small amount of overflow is to guarantee water
Body obtains longest filtering approach in every layer of filter box.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) the utility model proposes a kind of cultivating systems of simple modular, form aquaculture pond with glass steel material, and
The circulating system of pond formation water body；
(2) the utility model relates to aquaculture pond use glass steel material, it is very sturdy and durable, and inner wall smooth, it is non-
Often suitable fish culture, avoids the accident that conventional tank has injury to fish；
(3) the utility model passes through the double-deck overflow pipe, can effectively control the spilling situation of water；
(4) the glass fiber reinforced plastic breeding pond collocation water inlet biofiltration area of the utility model, the filtering that can satisfy to water inlet are net
Change, ozone sterilization area of then arranging in pairs or groups further sterilizes water body, then LHO oxygenation area of arranging in pairs or groups, further increases molten into water
Oxygen so that the water quality being recycled into aquaculture pond meets cultivation and requires, and is recycled and persistently uses, also avoids water
Contamination phenomenon.
(5) the utility model is also configured with oxygen increasing equipment, by nanometer oxygen increasing tube can effectively automatic start-stop oxygenation, effectively
So that the utility model is integrated to form a set of intelligence, efficient, ecology, sustainable circulation water cultivating system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of clarifying water and richening oxygen device described in the utility model.
Fig. 3 is the structural schematic diagram of the gas chamber in embodiment with point water plate.
Wherein, 1-glass fiber reinforced plastic breeding pond, 1-1-glass fiber reinforced plastic breeding pond side wall, 1-2-glass fiber reinforced plastic breeding pond bottom,
2-water inlets, 3-1-internal layer overflow pipe, 3-2-outer layer overflow pipe, 3-3-spillway hole, 4-grooves, 5-sewage pipes, 6-electricity
Dynamic blowdown valve, 7-water pumps, 8-oxygen-increasing devices, 8-1-biology cotton filtering area, 8-2-biology globule filter area, 8-3-ceramic ring
Filtering area, 8-4-ozone sterilization area, 8-5-LHO oxygenation area, 8-6- point water plate, 9-nanometer oxygen increasing tubes, 10-blowers, 11-
Pond.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
As shown in Figure 1, a kind of recirculation system based on glass fiber reinforced plastic breeding pond, including pond 11 and a glass reinforced plastic are supported
Corresponding aquaculture pond can be added according to cultivation situation by growing pond 1(, also be not excluded for arranging in pairs or groups with other box for breeding), the glass reinforced plastic is supported
Growing pond 1 includes side wall 1-1 and bottom 1-2, and side wall 1-1 is formed by the splicing fixation of multiple pieces of glass Steel material, and bottom 1-2 is whole by water
Mud pours to be formed, and the side wall 1-1 that wherein glass steel material is formed is firm, smooth, is very suitable to fish culture；The side wall 1-1
Upper end is provided with water inlet 2, and the centre of the bottom 1-2 is provided with sewage draining exit, and sewage draining exit upper end is connected with spilling water casing, blowdown
Mouth lower end connects sewage pipe 5, and sewage pipe 5 is connected to the middle lower end in pond 11；The water body of 11 upper end of pond is connected to by pipeline
Water inlet 2 provides the water body of sustainable recycling for cultivation cabinet.
The spilling water casing includes two layers of overflow pipe, and the bottom end of internal layer overflow pipe 3-1 is connected to sewage pipe 5, and internal layer
The top of overflow pipe 3-1 is lower than the top of outer layer overflow pipe 3-2, and outer layer overflow pipe 3-2 tube wall is provided with several by proximal portion
Spillway hole 3-3.
The sewage draining exit lower end is provided with a groove 4, and internal layer overflow pipe 3-1 passes through groove 4 and is connected to sewage pipe, and outer layer overflows
The bottom end water pipe 3-2 is set to 4 bottom of groove, and the bottom end of outer layer overflow pipe 3-2 is serrated.
The cross section of the side wall 1-1 in the glass fiber reinforced plastic breeding pond 1 can be designed to circle, and side wall 1-1 is by muti-piece arc glass
The splicing fixation of glass Steel material forms, and the upper opening diameter in the glass fiber reinforced plastic breeding pond 1 can be designed as 4 meters, 2.5 meters high, glass
Also correspondence is designed to circular arc groove to the bottom 1-2 of steel aquaculture pond 1.
The nanometer oxygen increasing tube 9 of annular is additionally provided in the glass fiber reinforced plastic breeding pond 1, with the matched blower of nanometer oxygen increasing tube 9
10 are set to the outside in glass fiber reinforced plastic breeding pond 1, sufficiently can carry out oxygenation to the water body in aquaculture pond from bottom 1-2.
The electric blowdown valve 6 for control of sewage disposal amount is provided on the sewage pipe 5, it can be with the big of intelligent control blowdown flow rate
It is small.
As shown in Fig. 2, water body is transported to water inlet 2 by water pump by the pond upper end, it is transported to the pipeline of water inlet 2
On be additionally provided with clarifying water and richening oxygen device 8；The clarifying water and richening oxygen device 8 successively includes a biological cotton filtering according to the sequence of filtering
Area 8-1, a biological globule filter area 8-2, a ceramic ring filtering area 8-3, an ozone sterilization area 8-4, a LHO oxygenation area
8-5.LHO oxygenation area 8-5 as described in Figure is low water head oxygen-increasing device, mainly increases dissolved oxygen to water body after treatment and purification, is convenient for
It is directly back in cultivating system, structure is as shown in figure 3, the space of LHO oxygenation area 8-5 is divided by multiple risers with through-hole
Several gas chambers are cut into, gas chamber top is provided with point water plate 8-6, and hole outer diameter is 1-3mm, 4- on 1cm2 area on point water plate 8-6
25 holes；Water upper entering and lower leaving, oxygen side is into side.Oxygen shuttles in several spaces through multiple apertures in vertical version, and drips down
Water high density contact mix, make anoxic water body become water containing high dissolved oxygen body.Water inlet need to cover point water plate, guarantee each Kong Douyou
Drip, with prevent oxygen from never dripping hole in run away.
The sewage draining exit lower end is provided with tail water processing unit, and the tail water processing unit is set using microballon biofiltration
Meter, including area, three floor of ceramic ring filtering area are filtered by biochemical cotton filtering area, biological globule, from the tail water that sewage draining exit is discharged from upper past
Under pass sequentially through；The biochemistry cotton filtering area, biological globule filter area, the bottom of ceramic ring filtering area offers multiple holes, together
When setting overflow plate and overflow ducts, filter material may be added to that the height of overflow plate.After filling filter material to greatest extent, first layer is (raw
Change cotton filtering) water all instill and the second layer (biological ball filtering) and generate a small amount of overflow, the second layer flow through the water of filter material together with
A small amount of overflow instills third layer (ceramic ring filtering), while also generating a small amount of overflow.The purpose for allowing a small amount of overflow is to guarantee water
Body obtains longest filtering approach in every layer of filter box.Wherein:
Biochemical cotton filtering area: sponge is filtered using various dimensions, is successively specification 20ppi, 30ppi, 40ppi from top to bottom
Sponge superposition, main purposes was exactly the excrement of the impurity and fish in drainage, cultivated a small amount of nitrifier, play physical filtering and
The effect of biofiltration.Sponge can periodically take out (2-4d), be recycled after giant cleaning.
Biological globule filters area: the biological ball (single biology ball total surface area 20000mm2) with I-shaped diversion trench is placed,
There is biochemical cotton, inside so that nitrobacteria preferably adheres to.Filling proportion accounts for the 60%-80% of process chamber.The water that top instills is natural
By biological ball, raising dissolved oxygen is come into full contact with air during instilling drop and splashing, for the nitrification being attached on biological ball
Bacterium provides sufficient oxygen, and the pollutants such as ammonia nitrogen, nitrite nitrogen in water are metabolized by nitrobacteria, are converted to nitrogen
Press down out.Nitrobacteria can by the way of manually adding culture (2-3 days), (4-6 week) can also be cultivated naturally.
Ceramic ring filtering area: ceramic ring is covered with micropore (single ceramic ring total surface area be biological ball 900 times), is used for
Nitrobacteria breeding, can play the role of deep purifying water quality.Filling proportion accounts for 50%-60%.After ceramic ring has used long
It can put in pot with boiling ten minutes, pull out to rinse and recycle.
The utility model is suitble to the fish of cultivation, and what is cultivated at present is the fingerlings such as fourth osmanthus, naked carp, crucian, but is not limited to this
Several classes, the extraordinary fish of conventional fish and part are suitable for cultivating.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (11)
1. a kind of recirculation system based on glass fiber reinforced plastic breeding pond, it is characterised in that: including pond (11) and at least one glass
Glass steel aquaculture pond (1)；Glass fiber reinforced plastic breeding pond (1) includes side wall (1-1) and bottom (1-2), and the side wall (1-1) is by multiple pieces of glass
Steel material splicing fixation forms, and the upper end side wall (1-1) is provided with water inlet (2), and the bottom (1-2) is whole to pour shape by cement
At the centre of bottom (1-2) is provided with sewage draining exit, and sewage draining exit upper end is connected with spilling water casing, and sewage draining exit lower end connects sewage pipe
(5), sewage pipe (5) is connected to the middle lower end in pond (11)；The water body of pond (11) upper end is connected to water inlet by pipeline
(2).
2. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 1, it is characterised in that: described to overflow
Jacket pipe includes two layers of overflow pipe, and the bottom end of internal layer overflow pipe (3-1) is connected to sewage pipe (5), and internal layer overflow pipe (3-1)
Top be lower than the top of outer layer overflow pipe (3-2), outer layer overflow pipe (3-2) tube wall is provided with several spillway holes by proximal portion
(3-3).
3. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 2, it is characterised in that: the row
It is provided at dirty mouth a groove (4), internal layer overflow pipe (3-1) passes through groove (4) and is connected to sewage pipe, outer layer overflow pipe (3-2)
Bottom end be set to groove (4) bottom, the bottom end of outer layer overflow pipe (3-2) is serrated.
4. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 1, it is characterised in that: the glass
The circular in cross-section of the side wall (1-1) of glass steel aquaculture pond (1), side wall (1-1) is spliced by muti-piece arc glass Steel material to be fixed
It forms；The bottom (1-2) of the glass fiber reinforced plastic breeding pond (1) is in groove-like corresponding with the side wall cross section (1-1).
5. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 1, it is characterised in that: the glass
It is additionally provided with the nanometer oxygen increasing tube (9) of annular in glass steel aquaculture pond (1), is arranged with nanometer oxygen increasing tube (9) matched blower (10)
In the outside of glass fiber reinforced plastic breeding pond (1).
6. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 1, it is characterised in that: the row
The electric blowdown valve (6) for control of sewage disposal amount is provided on dirt pipe (5).
7. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 1, it is characterised in that: the pond
Water body is transported to water inlet (2) by water pump (7) by the pool (11) upper end.
8. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 7, it is characterised in that: the pond
Water body is transported on the pipeline of water inlet (2) by water pump (7) and is provided with clarifying water and richening oxygen device (8) by the pool (11) upper end.
9. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 8, it is characterised in that: described net
Water-aerating equipment (8) successively includes a biological cotton filtering area (8-1), a biological globule filter area (8- according to the sequence of filtering
2), a ceramic ring filtering area (8-3), an ozone sterilization area (8-4), a LHO oxygenation area (8-5).
10. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 9, it is characterised in that: described
LHO oxygenation area (8-5) is low water head oxygen-increasing device, and the space in the LHO oxygenation area (8-5) is divided by multiple risers with through-hole
At several gas chambers, gas chamber top is provided with point water plate (8-6).
11. a kind of recirculation system based on glass fiber reinforced plastic breeding pond according to claim 9, it is characterised in that: described
Sewage draining exit lower end is provided with tail water processing unit, and the tail water processing unit is designed using microballon biofiltration, including by biochemistry
Cotton filtering area, biological globule filter area, three floor of ceramic ring filtering area, and the tail water being discharged from sewage draining exit passes sequentially through from top to bottom；Institute
State biochemical cotton filtering area, biological globule filter area, ceramic ring filtering area bottom offer multiple holes, while be arranged overflow plate and
Overflow ducts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821447141.8U CN209390870U (en) | 2018-09-05 | 2018-09-05 | A kind of recirculation system based on glass fiber reinforced plastic breeding pond |
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| CN201821447141.8U CN209390870U (en) | 2018-09-05 | 2018-09-05 | A kind of recirculation system based on glass fiber reinforced plastic breeding pond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467829A (en) * | 2022-01-20 | 2022-05-13 | 四川省内江市农业科学院 | Combined type ecological cycle species breeding system |
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2018
- 2018-09-05 CN CN201821447141.8U patent/CN209390870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467829A (en) * | 2022-01-20 | 2022-05-13 | 四川省内江市农业科学院 | Combined type ecological cycle species breeding system |
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