CN207885493U - A kind of novel green aquiculture water treatment system - Google Patents
A kind of novel green aquiculture water treatment system Download PDFInfo
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- CN207885493U CN207885493U CN201820101878.8U CN201820101878U CN207885493U CN 207885493 U CN207885493 U CN 207885493U CN 201820101878 U CN201820101878 U CN 201820101878U CN 207885493 U CN207885493 U CN 207885493U
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Abstract
The utility model provides a kind of novel green aquiculture water treatment system, including pond, cultivating water box, water circulating pump, filtering separation device, aerator and water tank bottom purge system, biochemical filtration system and face water collection tank are provided in cultivating water box, certain gradient is formed on cultivating water box bottom, the filtering separation device includes Microfilter and Protein Skimmer, the biochemical filtration system includes biochemical filtration case and wind turbine, the bottom end in cultivating water box and biochemical filtration case is arranged in the aerator, the water circulating pump includes the first water pump and the second water pump, first water pump is arranged in the bottom of cultivating water box and is connect with Microfilter, second water pump is arranged in the water collection tank of face and is connect with Protein Skimmer, the water tank bottom purge system is arranged in the bottom end of cultivating water box.The utility model realization recycles water resource, and ideal purification effect realizes the dynamic equilibrium of water body, reaches " zero drug " dispensing, breeding wastewater " zero-emission ".
Description
Technical field
The utility model belongs to technical field of aquaculture, is related to a kind of novel green aquiculture water treatment system.
Background technology
Currently, China vigorously advocates cycle, efficient breeding way, maintain the dynamic substance of pond input and output flat
Weighing apparatus.Traditional fishery high yielding culture pattern is put in a suitable place to breed by high density, is put on the basis of a large amount of feeds, drug to reach high yield
Output, this breeding way unreasonable structure, sediment of pond bulk deposition nutrient can not carry out effectively following for nutriment
Ring utilizes, and easy tos produce wawter bloom phenomenon, dissolved oxygen in water is caused to reduce, if taking no action to, wawter bloom will rot to decompose, in turn
The harmful substances such as a large amount of hydrogen sulfide, ammonia nitrogen are generated, the ecosystem in entire pond is destroyed.Row of the breeding wastewater to natural water
It puts, causes the pollution in neighbouring natural water area, soil.It is a large amount of simultaneously to launch drug, seriously affect the quality of aquatic products, Wu Fada
To the standard of pollution-free food.
Pond culture environmental ecology recovery technique is broadly divided into two classes, and one is based technique for in-situ remediation, alternatively referred to as three-dimensional
Repair, principle mainly by cultivating pool water body upper layer by biologic float bed plantation aquatic vegetable or other plant,
Water body middle level launches biology and provides fixed-site for that can carry out the beneficial microbe of nitrification, promotees its mass propagation, to
The nitrogen cycle for further enhancing breeding water body launches the aquatic animals such as spiral shell, shellfish in water body lower layer, promotes pond nutriment
Multi-class propagation etc., the main purpose of these methods is that new home to return to is provided for nutriment extra in pond waters, makes pond
Pool water quality is stabilized, and further decreases the production discharge coefficient of cultivation；The other is showering technology, also referred to as plane
It repairs, mainly cultivating pool is discharged in breeding wastewater by principle, is introduced clean unit and is carried out purified treatment to it, treated
Water can also be recycled for breeding fish.
Although current pond culture ecological reestablishment can make pond water quality be stablized, take up a large area,
Cultivation density is low, and sediment of pond bulk deposition nutrient, detergent power is small, need to launch medicine control fish disease, Wu Fada
To the standard of pollution-free food, nutriment waste is difficult to realize breeding wastewater " zero-emission ", and " zero drug " is launched, therefore, economical
Benefit and ecological benefits are not high.
Invention content
The utility model is in view of the deficiencies of the prior art, to provide a kind of novel green aquiculture water treatment system, real
Water resource is now recycled, nutriment is effectively collected and recycled, and realizes that pond waters and the dynamic of breeding water body water quality are flat
Weighing apparatus, to reach cultivation density height, purifying water effect is ideal, and " zero drug " is launched, breeding wastewater " zero-emission " target.
The technical solution adopted in the utility model is as follows：
A kind of novel green aquiculture water treatment system, including pond, cultivating water box, water circulating pump, it is separated by filtration dress
It sets, aerator and water tank bottom purge system, it is characterised in that：The cultivating water box floating is arranged in pond, cultivation water
Biochemical filtration system and face water collection tank are provided in case, biochemical filtration system and face water collection tank are arranged at cultivating water box one
Certain gradient is formed on the marginal position of side, cultivating water box bottom, has one end for cultivating water box to biochemical filtration system side
To inclination, the filtering separation device includes Microfilter and Protein Skimmer, and Microfilter passes through pipeline with biochemical filtration system
Connection, Protein Skimmer are connect with face water collection tank by pipeline, and the biochemical filtration system includes biochemical filtration case and wind
The bottom end of machine, biochemical filtration case is provided with apopore, and the bottom end in cultivating water box and biochemical filtration case is arranged in the aerator,
Wind turbine be arranged on cultivating water box, the blower and pipeline respectively with aerator, the Protein Skimmer in cultivating water box
And the aerator connection in biochemical filtration case；The water circulating pump includes the first water pump and the second water pump, first water pump
It is arranged in the bottom of cultivating water box and is connect with Microfilter, the second water pump is arranged in the water collection tank of face and and Separation of Proteins
Device connects, and the water tank bottom purge system is arranged in the bottom end of cultivating water box.
Further, first water pump is positioned close to biochemical filtration case side, and with the junction of cultivating water box
It is provided with the suction inlet of water pump, the suction inlet of the water pump is provided with an open tube, and open tube is connect with the first water pump, opening
Pipe has multiple inlet holes, wherein the diameter 50-250 of open tube, duct length to be designed according to fishpond specific size, open tube distance
Water tank bottom 1-100mm, 0-60 ° of opening direction, opening diameter 5-50mm, open space 50-500mm.
Further, which is additionally provided with a collecting tank, collecting tank respectively with Microfilter and egg
White matter separator connects.
Further, the cultivating water box bottom and side far from biochemical filtration system orientation have multiple band nets into
The water in water hole, pond is just flowed into from inlet opening in cultivating water box, and first water pump is positioned close to biochemical filtration system
Side.
Further, the water tank bottom purge system includes a plurality of water pipeline disposed in parallel and purging water pump, institute
It states and is provided with several water holes on water pipeline, water pipeline is connect with purging water pump.
Further, the face water collection tank is arranged on the outside of biochemical filtration case, the closing of face water collection tank lower part, upper part
Multiple water inlets are provided with, the surface water for flowing into cultivating water box.
Further, biofilter material is filled in the biochemical filtration case, the biochemical filtration case is connect with wind turbine, by wind
Machine is oxygen needed for power and biological existence needed for biologic packing material floats, after the air that wind turbine is passed through enters biochemical filtration system,
As power needed for biologic packing material floating, and oxygen needed for biological existence, biofilter material use FEB fillers.
Further, cultivation has water plant, vegetables in the pond, as natural secondary biochemical purification system.
Further, the cultivating water box is square structure, inner wall using geomembrane or PVC flipes or PP, PVC,
Glass material is made, and certain gradient is formed on cultivating water box bottom, has one end for cultivating water box to biochemical filtration system side
To inclination, the gradient is 1-15 degree.
Compared with the prior art, the utility model has the following advantages：
1, in such a way that cultivating water box is positioned in pond, cultivation water and pond water are separated, avoid water body
Pollution, and cultivating water box is made of geomembrane or PVC flipes or PP, PVC, glass material, detachably, is repeated and is utilized,
The cost of material is low, and floor space is small, and water circulating pump, Microfilter, Protein Skimmer are placed on the floating platform in pond, takes up an area face
Product is small, carries out land infrastructure without additional, system investment cost is low.Complete equipment floats in water, can be with the liter of water level
It drops and lifts, the loss of fish will not be caused because of the lifting of liquid level.
2, the plane with gradient is formed on the bottom of cultivating water box, makes feed residue and fish body excreta with water body
It pumps out and is smoothly discharged along the gradient of the plane, instead of traditional pond cultivation because pond bottom is naturally uneven,
It is unfavorable for feed residue and the discharge of fish body excreta, greatly reduces the formation of the ammonia nitrogen and nitrite in breeding water body
Probability is conducive to the purification efficiency for improving water body, and then improves the cultivation density of fish and the survival rate of fish.
3, collecting tank is arranged in this system, is collected, adequately achieves to remaining feed, fish body excreta, protein etc.
Benign substance recycles, and is used as organic fertilizer.
4, the novel green aquiculture water treatment system makes the water body of entire cultivating system form benign cycle, realizes
" zero drug " is launched, breeding wastewater " zero-emission ".
Description of the drawings
Fig. 1 is the structural schematic diagram of novel green aquiculture water treatment system described in the utility model.
Specific implementation mode
For the technology contents of the utility model, construction feature, the objects and the effects are described in detail, below in conjunction with implementation
Mode simultaneously coordinates attached drawing to be explained in detail.
As shown in Figure 1, a kind of novel green aquiculture water treatment system, including pond, cultivating water box 1, water circulating pump
2, filtering separation device 3, aerator 4 and water tank bottom purge system 5, the floating of the cultivating water box 1 are arranged in pond, support
It grows and is provided with biochemical filtration system 11 and face water collection tank 12 in water tank 1, biochemical filtration system 11 and face water collection tank 12 are all provided with
The marginal position in 1 side of cultivating water box is set, the filtering separation device 3 includes Microfilter 31 and Protein Skimmer 32, micro-
Filter 31 is connect with biochemical filtration system 11 by pipeline, and Protein Skimmer 32 is connect with face water collection tank 12 by pipeline,
The biochemical filtration system 11 includes biochemical filtration case 111 and wind turbine 112, and the biochemical filtration case 111 is arranged in cultivating water box 1
Edge, the bottom end of biochemical filtration case 111 is provided with apopore 113, for the water body after filtration, purification to be discharged in pond,
The bottom end in cultivating water box 1 and biochemical filtration case 111 is arranged in the aerator 4, and wind turbine 112 is arranged on cultivating water box 1, institute
State wind turbine 112 by pipeline respectively in aerator 4, Protein Skimmer 32 and the biochemical filtration case 111 in cultivating water box 1
Aerator 4 connect；The water circulating pump 2 includes the first water pump 21 and the second water pump 22, and the setting of the first water pump 21 exists
It the bottom of cultivating water box 1 and being connect with Microfilter 31, the first water pump 21 is positioned close to 111 side of biochemical filtration case, and
The junction of cultivating water box 1 is provided with suction inlet, the second water pump 22 is arranged in face water collection tank 12 and and Separation of Proteins
Device 32 connects, and the water tank bottom purge system 5 is arranged in the bottom end of cultivating water box 1, and water tank bottom purge system 5 is for resting
It grows the feed residue of 1 bottom of water tank and fish body excreta gathers the suction inlet of the first water pump 21 so as to as water body is pumped into
In Microfilter 31.
The aquiculture water treatment system is additionally provided with a collecting tank 6, and collecting tank 6 divides with Microfilter 31 and protein respectively
It is connected from device 32, collecting tank 6 adequately achieves benign for being collected to remaining feed, fish body excreta, protein etc.
Substance recycles, and is used as organic fertilizer.
The floating of the cultivating water box 1 is positioned in pond, or builds a breeding pool on bank, and pond spreads geomembrane, wherein
It is preferred that using the method for placing a cultivating water box 1 in pond, the cultivating water box 1 is square structure, and inner wall is using geotechnique
Film or PVC flipes or PP, PVC, glass material are made, and certain gradient is formed on 1 bottom of cultivating water box, and it is cultivating water box to have
1 one end is tilted to 11 direction of biochemical filtration system, and the gradient is 1-15 degree, is used to cultivate fish body in cultivating water box 1.
1 bottom of the cultivating water box and side have more far from 11 direction of biochemical filtration system (i.e. higher side)
The water of a band net inlet opening 13, pond is just flowed into from inlet opening 13 in cultivating water box 1, and first water pump 21 is positioned close to
The side (i.e. lower side) of biochemical filtration system 11.
The water tank bottom purge system 5 includes a plurality of water pipeline 51 disposed in parallel and purging water pump 52, the spray
Several water holes are provided on waterpipe 51, water pipeline 51 is connect with purging water pump 52, purges water pump 52 by the water in cultivating water box 1
Body is pumped into water pipeline 51, and water body is sprayed from 51 hole of water pipeline position, to push feed residue and fish body excreta to gather
The suction inlet of first water pump 21 provides power, and perforated pipe road coordinates the slope surface of 1 bottom of cultivating water box by feed residue and fish
Body excreta gathers the suction inlet of the first water pump 21 as water body is pumped into Microfilter 31, realizes the cycle of water body.
The Microfilter 31 is for filtering the granule foreigns such as remaining feed and fish body excreta and be automatically drained out, and described the
1 bottom water body of cultivating water box is evacuated to Microfilter 31 by one water pump 21, and Microfilter 31 is by the particles such as remaining feed and fish body excreta
Contaminant filter is simultaneously exited to collecting tank 6；The Protein Skimmer 32 by the solid aerosol object being dissolved in breeding water body,
Floating material and liquid soluble protein are detached, and Protein Skimmer 32 is connect with wind turbine 112, and wind turbine 112 persistently inputs
Air is that Protein Skimmer 32 generates flood tide microbubble.
The setting of face water collection tank 12 is opened in 111 outside of biochemical filtration case, the closing of 12 lower part of face water collection tank, upper part
There are multiple water inlets (not shown), the surface water for flowing into cultivating water box 1, second water pump 22 is by face water collection tank
Surface water in 12 is evacuated to Protein Skimmer 32, by the solid aerosol object being dissolved in breeding water body, floating material and
Liquid soluble protein carries out separation and exits to collecting tank 6, is passed through through Microfilter 31,32 purified water body of Protein Skimmer
Pipeline connection flows into and carries out level-one biochemical filtration in biochemical filtration case 111, and biological bacteria is by the ammonia nitrogen and nitrous acid in breeding water body
Salt decomposes, and is degraded to nitrate；Water body after by-pass filtration is flow in the pond for not launching fish that carry out two level net by liquid level difference
Change is handled, and being cultivated in the pond has water plant, vegetables, as natural secondary biochemical purification system, absorbs the nitrate in water
Equal rich nutritive materials purify the material absorbings such as nitrogen source in water, and the water body after secondary purification flows into simple support by liquid level difference
It grows in water tank 1.
Biofilter material is filled in the biochemical filtration case 111, the biochemical filtration case 111 is connect with wind turbine 112, by wind
Machine 112 is oxygen needed for power and biological existence needed for biologic packing material floats, and the air that wind turbine 112 is passed through enters biochemical filtration system
After system 11, as biologic packing material float needed for power, and oxygen needed for biological existence, in the utility model, biofilter material uses
FEB fillers, FEB fillers are conducive to a large amount of nitrobacteria continued propagation breedings, and air is squeezed into 1 bottom of cultivating water box by wind turbine 112
Enter in biochemical filtration case 111 after aeration plate, breeding water flows into biochemical filtration case by 111 top water distributor of biochemical filtration case
In 111, water body is considerably increased after buoyancy filler and gas time of contact for flowing up, at this time the water in cultivating water box 1
Body is rich in dissolved oxygen, and this environment is particularly conducive to hang over the nonionic in the decomposition breeding water body of the nitrobacteria on buoyancy filler
The noxious materials such as ammonia and nitrite, after the processing of biochemical filtration system 11, water quality is pure and fresh, and water body ammonia-nitrogen content reduces, and carries
High Dissolved Oxygen in Water content simultaneously can remove carbon dioxide stabilization water PH value.
Based on the above-mentioned technical proposal, processing method used by the utility model comprising following steps：
(1), cultivating water box 1 is positioned in pond, or a breeding pool is built on bank, pond spreads geomembrane), cultivation water
Case 1 is made of geomembrane or PVC flipes or PP, PVC, glass material, and bottom, which is formed, has a slope surface, the water in pond from into
Water hole 13 is flowed into cultivating water box 1, while purging the startup of water pump 52, and 1 water body of cultivating water box is pumped into 1 bottom of cultivating water box by water pump
Portion perforated pipe road, water body is sprayed from hole position, and coordinates the slope surface of 1 bottom of cultivating water box by feed residue and fish body excreta
The suction inlet of the first water pump 21 is gathered as water body is pumped into Microfilter 31, Microfilter 31 arranges remaining feed and fish body
The granule foreigns such as object are let out to filter and exit to collecting tank 6；
(2), the surface water in face water collection tank 12 is evacuated to Protein Skimmer 32, Separation of Proteins by the second water pump 22
The solid aerosol object being dissolved in breeding water body and liquid soluble protein are carried out separation and exited to collecting tank by device 32
6, it is connected through pipeline through Microfilter 31,32 purified water body of Protein Skimmer and flows into progress level-one in biochemical filtration case 111
Biochemical filtration；
(3), the nitrobacteria to swim on biofilter material in biochemical filtration case 111 is by the ammonia nitrogen and nitrous in breeding water body
Hydrochlorate decomposes, and nitrate is degraded to, while air is squeezed into 111 bottom of biochemical filtration case by external wind turbine 112, after buoyancy filler
The gas time of contact for considerably increasing water body and flowing up, the water body in biochemical filtration case 111 is rich in dissolved oxygen, rush at this time
The noxious materials such as non-ionic ammonia and the nitrite in breeding water body are decomposed into the nitrobacteria hung on buoyancy filler so that warp
After crossing the processing of biochemical filtration system 11, water quality is pure and fresh, and water body ammonia-nitrogen content reduces, and improves Dissolved Oxygen in Water content and simultaneously stablizes water body
PH value；
(4), the water body after by-pass filtration is flow in the pond for not launching fish by potential difference and carries out secondary purification, pond
Water plant, the vegetables of middle cultivation, are absorbed and utilized the rich nutritive materials such as the nitrate in water, and the material absorbings such as nitrogen source in water are net
Change；
(5), the water body in pond is flow in cultivating water box 1 using by potential difference, is recycled with this, form pond and Water in Water Tank
Produce the water circulation system of cultivation；
(6), the collecting tank 6 is collected remaining feed, fish body excreta, protein etc., is used as organic fertilizer.
The utility model is realized that breeding water body is isolated with pond waters, is used by placing a cultivating water box in pond
Circulating-water life-supporting handles cultivating system, carries out double purification by pond is flowed into after cultivation water body purification, then water circulation to letter
In easy cultivating water box, realization recycles water resource, and ideal purification effect realizes the dynamic equilibrium of water body, reaches " zero drug "
It launches, breeding wastewater " zero-emission ".
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of novel green aquiculture water treatment system, including pond, cultivating water box, water circulating pump, filtering separation device,
Aerator and water tank bottom purge system, it is characterised in that：The cultivating water box floating is arranged in pond, in cultivating water box
It is provided with biochemical filtration system and face water collection tank, biochemical filtration system and face water collection tank are arranged at cultivating water box side
Certain gradient is formed on marginal position, cultivating water box bottom, has and inclines to biochemical filtration system orientation for one end of cultivating water box
Tiltedly, the filtering separation device includes Microfilter and Protein Skimmer, and Microfilter is connect with biochemical filtration system by pipeline,
Protein Skimmer is connect with face water collection tank by pipeline, and the biochemical filtration system includes biochemical filtration case and wind turbine, life
The bottom end for changing Rose Box is provided with apopore, and the bottom end in cultivating water box and biochemical filtration case, wind turbine is arranged in the aerator
Be arranged on cultivating water box, the blower and pipeline respectively with aerator, Protein Skimmer and the life in cultivating water box
Change the aerator connection in Rose Box；The water circulating pump includes the first water pump and the second water pump, the first water pump setting
It connect in the bottom of cultivating water box and with Microfilter, the second water pump is arranged in the water collection tank of face and connects with Protein Skimmer
It connects, the water tank bottom purge system is arranged in the bottom end of cultivating water box.
2. novel green aquiculture water treatment system according to claim 1, it is characterised in that：First water pump is set
It sets in close biochemical filtration case side, and is provided with the suction inlet of water pump with the junction of cultivating water box.
3. novel green aquiculture water treatment system according to claim 1, it is characterised in that：At the aquaculture water
Reason system is additionally provided with a collecting tank, and collecting tank is connect with Microfilter and Protein Skimmer respectively.
4. novel green aquiculture water treatment system according to claim 1, it is characterised in that：The cultivating water box bottom
Portion and side have multiple band nets inlet opening far from biochemical filtration system orientation, and the water in pond is just flowed into from inlet opening foster
It grows in water tank, first water pump is positioned close to the side of biochemical filtration system.
5. novel green aquiculture water treatment system according to claim 1, it is characterised in that：The water tank bottom is blown
The system of sweeping includes a plurality of water pipeline disposed in parallel and purging water pump, and several water holes, sparge pipe are provided on the water pipeline
Road is connect with purging water pump.
6. novel green aquiculture water treatment system according to claim 1, it is characterised in that：The face water collection tank
It is arranged on the outside of biochemical filtration case, face water collection tank lower part closing, upper part is provided with multiple surface layers for flowing into cultivating water box
The water inlet of water body.
7. novel green aquiculture water treatment system according to claim 1, it is characterised in that：The biochemical filtration case
Interior to be filled with biofilter material, the biochemical filtration case is connect with wind turbine.
8. novel green aquiculture water treatment system according to claim 1, it is characterised in that：The cultivating water box is
Square structure, inner wall are made of geomembrane or PVC flipes or PP, PVC, glass material.
9. novel green aquiculture water treatment system according to claim 1, it is characterised in that：The cultivating water box bottom
Portion forms certain gradient, has and is tilted to biochemical filtration system orientation for one end of cultivating water box, and the gradient is 1-15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101878.8U CN207885493U (en) | 2018-01-19 | 2018-01-19 | A kind of novel green aquiculture water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820101878.8U CN207885493U (en) | 2018-01-19 | 2018-01-19 | A kind of novel green aquiculture water treatment system |
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| Publication Number | Publication Date |
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| CN207885493U true CN207885493U (en) | 2018-09-21 |
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ID=63545405
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845683A (en) * | 2019-03-21 | 2019-06-07 | 福建省农业科学院生物技术研究所 | A kind of aquaculture pond and cultivating system |
| CN111003889A (en) * | 2019-12-23 | 2020-04-14 | 广州观星农业科技有限公司 | System and method for treating culture tail water by using water body dynamics |
| CN113455447A (en) * | 2021-06-30 | 2021-10-01 | 喃嵘实业(上海)有限公司 | Biological cultivation water tank |
| CN114557313A (en) * | 2022-03-02 | 2022-05-31 | 李静 | Pond degassing unit that freshwater fish bred |
-
2018
- 2018-01-19 CN CN201820101878.8U patent/CN207885493U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845683A (en) * | 2019-03-21 | 2019-06-07 | 福建省农业科学院生物技术研究所 | A kind of aquaculture pond and cultivating system |
| CN109845683B (en) * | 2019-03-21 | 2021-09-17 | 福建省农业科学院生物技术研究所 | Aquaculture pond and farming systems |
| CN111003889A (en) * | 2019-12-23 | 2020-04-14 | 广州观星农业科技有限公司 | System and method for treating culture tail water by using water body dynamics |
| CN113455447A (en) * | 2021-06-30 | 2021-10-01 | 喃嵘实业(上海)有限公司 | Biological cultivation water tank |
| CN114557313A (en) * | 2022-03-02 | 2022-05-31 | 李静 | Pond degassing unit that freshwater fish bred |
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