CN208924991U - One seed shrimp circulating water culture system - Google Patents
One seed shrimp circulating water culture system Download PDFInfo
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- CN208924991U CN208924991U CN201821468585.XU CN201821468585U CN208924991U CN 208924991 U CN208924991 U CN 208924991U CN 201821468585 U CN201821468585 U CN 201821468585U CN 208924991 U CN208924991 U CN 208924991U
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Abstract
The utility model discloses a seed shrimp circulating water culture systems, including water treating pond and the aquaculture pond for being symmetricly set on the water treating pond two sides, it is successively arranged sedimentation basin, the first aerobic reaction tank, anaerobic reation pool, the second aerobic reaction tank and backflow pool in the water treating pond, is equipped in the sedimentation basin and connects shrimp case and water pump；The intermediate position of first aerobic reaction tank is equipped with biological cleaning area, the overflow-type ultraviolet sterilizer that the top of first aerobic reaction tank is equipped with rotary drum Microfilter and is connected with the water outlet of the rotary drum Microfilter, the water inlet of the rotary drum Microfilter is connected by pipeline with the water pump, the backflow pool is connected with each aquaculture pond respectively by return pipe, the center of the aquaculture pond is vertically equipped with dirt collection pipe, and the upper end of the dirt collection pipe is connected by circulation pipe with the bottom for connecing shrimp case.The utility model uses totally enclosed type circular water treating system, and sewage zero-discharge, cultured output are big, water treatment efficiency is good.
Description
Technical field
The utility model relates to industrialize circulating water cultivation technical field, and in particular to a seed shrimp circulating water culture system.
Background technique
Shrimp is supported mainly based on Tu Tang, the semi-enclosed recirculated water of feed coefficient and continuous-flow type circulating water cultivation by China at this stage,
There is low output, cultivation risk is high, displacement is big, pollution environment, destroys the problems such as ecological environment, and existing country is whole energetically
It controls and bans these aquaculture models of specification.
In intensive high density circulating water cultivation, since the excrement of a large amount of shrimps, shrimp excrement can be generated during shrimp aquaculture
Persistently existing not only can largely pollute water quality in breeding water body, but also can breed a large amount of harmful pathogenic bacteria, generate hydrogen sulfide, first
The poisonous and harmful substances such as alkane have seriously affected the living environment of shrimp.Existing circulatory system complex process, energy consumption are high, waste water is arranged
High-volume high, bottom of pond dirt deposition easy to form, bottom of pond water quality indicator is exceeded, bottom anoxic, dead shrimp cannot clear up in time, often
There are the cultivation of shrimp failures.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of totally enclosed type, waste water zero
Discharge, environmentally friendly, cultivation rate is high, the good shrimp circulating water culture system of water quality indicator.
In order to achieve the above objectives, the utility model uses following technical scheme:
One seed shrimp circulating water culture system, including water treating pond and the cultivation for being symmetricly set on the water treating pond two sides
Pond,
Sedimentation basin, the first aerobic reaction tank, anaerobic reation pool, the second aerobic reaction tank are successively arranged in the water treating pond
And backflow pool, partition wall, first aerobic reaction tank and anaerobic reaction are equipped between the sedimentation basin and the first aerobic reaction tank
Distinguish between pond, between the anaerobic reation pool and the second aerobic reaction tank, between second aerobic reaction tank and backflow pool
Equipped with filter；
Be equipped in the sedimentation basin and connect shrimp case and water pump, it is described connect shrimp case and be equipped be uniformly distributed circular hole；Described first is good
The intermediate position of oxygen reaction tank is equipped with the biological cleaning area parallel with the partition wall, sets above first aerobic reaction tank
The overflow-type ultraviolet sterilizer for having rotary drum Microfilter and being connected with the water outlet of the rotary drum Microfilter, the rotary drum micro-filtration
The water inlet of machine is connected by pipeline with the water pump, and the water outlet of the overflow-type ultraviolet sterilizer is located at the biology
The front side of purifying area；Filled with anaerobic species accumulation packet in the anaerobic reation pool；The bottom of second aerobic reaction tank is set
There is biological ball；The backflow pool is connected with each aquaculture pond respectively by return pipe, and the return pipe is located at described return
The position of water inlet in stream pond is higher than the position that the return pipe is located at the water outlet in the aquaculture pond；
The center of the aquaculture pond is vertically equipped with dirt collection pipe, and the upper end of the dirt collection pipe is connect by circulation pipe with described
The bottom of shrimp case is connected, and the top of the dirt collection pipe is higher than the bottom for connecing shrimp case, and the bottom end of the dirt collection pipe is sewage
Entrance, and the bottom end of the dirt collection pipe is not touched with the bottom connection of aquaculture pond；
The nanometer aeration pipe parallel with the aquaculture pond side wall, institute are respectively equipped at four angles of the cultivation bottom of pond portion
The bottom for stating the first aerobic tank and the second aerobic tank is also separately installed with nanometer aeration pipe, and the nanometer aeration pipe passes sequentially through soft
Tracheae, blower gas-distributing pipe, the main tracheae of blower are connected with external roots blower.
Feature in view of the above technology, nanometer aeration pipe can increase the amount of oxygen in water, cultivate the nanometer aeration of bottom of pond portion
Pipe, which is located at four angles, forms aquaculture wastewater to Swirl, and is gathered in bottom, and sewage is then made to enter dirt collection pipe,
The sewage in aquaculture pond can be made to be discharged, water outflow relatively clean in aquaculture pond is avoided, the water in aquaculture pond is made to reach maximum
The application of change；Sewage in aquaculture pond enters from the bottom end sewage inlet of dirt collection pipe, connects shrimp case by circulation pipe arrival, cultivation is dirty
Water flows into sedimentation basin by connecing the circular hole on shrimp case, then is evacuated in rotary drum Microfilter by water pump and carries out primary filtration to sewage,
Solid particle, sundries in sewage is filtered out, carries out sterilization processing using streaming ultraviolet sterilizer, it is aerobic anti-to flow into first
It in Ying Chi, is further purified through biological cleaning area, anaerobic reation pool is entered by filter, then flow into the second aerobic reaction through filter
Pond finally flows into backflow pool through filter, and according to siphon principle, the water in backflow pool is back in aquaculture pond；Connecing shrimp case can incite somebody to action
Shrimp filters out, and shrimp is avoided to flow to sedimentation basin with sewage, the recycling of convenient shrimp, and the nanometer aeration pipe in aquaculture pond can accelerate to support
The circulation for growing water avoids the deposition of livestock waste；The energy can be saved using siphon principle, reduces aquaculture cost.
Preferably, warming pipeline is installed on the side wall of the aquaculture pond, the warming pipeline is by main pipeline and outside
Portion's warming-up device is connected.For keeping the temperature in aquaculture pond.
Preferably, multiple aeration stones are also uniformly installed, the aeration stone passes sequentially through soft air pipe, wind in the aquaculture pond
The main tracheae of machine gas-distributing pipe, blower is connected with external roots blower.Increase the amount of oxygen in aquaculture pond.
Preferably, filled with biological ball in the biological cleaning area, be distributed on the biological ball for remove ammonia nitrogen,
Nitrite, the bacterium colony of organic matter and algae.
Preferably, batch charger is equipped with above each aquaculture pond.
Preferably, the water treating pond is 20cm higher than the aquaculture pond.To guarantee the whole flow velocity of recirculated water.
Preferably, water pipe electromagnetism is respectively equipped on each aquaculture pond and the circulation pipe connect between shrimp case
Valve, is also respectively equipped with water solenoid valve on the return pipe between each aquaculture pond and backflow pool, the blower gas-distributing pipe with
The main tracheae junction of blower is equipped with gas solenoid.Gas solenoid is to the size from control air-flow, water solenoid valve
To control the speed of return water.
Preferably, the diameter for connecing the circular hole on shrimp case is 0.1-0.4cm.Shrimp is avoided to drop down onto sedimentation basin.
Preferably, the number of the aquaculture pond is eight, and every four aquaculture ponds are arranged into one group, are symmetricly set on the water
The two sides of processing pond.
The beneficial effects of the utility model are:
The water treatment efficiency of the utility model water treating pond includes physical filtering effect and disinfection effect and biological mistake
Effect is filtered, physical filtering effect is mainly subject to solid particle removal rate, up to 95% or more；Disinfection effect is mainly killed
Subject to the killing rate of bacterium, killing rate is up to 99% or more；Biofiltration effect is subject to daily except nitrogen quantity, up to 3kg or more.
Aquaculture pond culture efficiency is mainly subject to maximum biological bearing capacity, up to 2000 kilograms.The utility model can also pass through aeration
Mode be water oxygenation, can guarantee that breed variety is to the primary demand of dissolved oxygen in breeding process；The utility model structure
Rationally, easy to operate, warm canopy heat insulation effect is good, can be used, is not influenced by season and ambient temperature throughout the year for setting.This is practical
It is novel to solve the problems, such as that industrial circulating water system operation cost is high, water treatment capacity is inadequate, blowdown flow rate is big.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of water treating pond.
In figure: 1 aquaculture pond, 2 dirt collection pipes, 3 circulation pipes, 4 water solenoid valves, 5 automatic feeders, 6 roots blowers, 7 blowers
Main tracheae, 8 gas solenoids, 9 blower gas-distributing pipes, 10 return pipes, 11 soft air pipes, 12 nanometer aeration pipes, 13 aeration stones, 14 heatings
Pipe, 15 sedimentation basins, 16 connect shrimp case, 17 water pumps, 18 first aerobic reaction tanks, 19 rotary drum Microfilters, 20 overflow-type ultraviolet sterilizations
Device, 21 biological balls, 22 filters, 23 anaerobic reation pools, 24 anaerobic species accumulation packet, 25 second aerobic reaction tanks, 26 backflow pools,
Case, 28 water treating ponds, 29 biological cleaning areas, 30 partition walls are controlled in 27 electric appliances.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, a seed shrimp circulating water culture system, including water treating pond 28 and it is symmetricly set on the water process
The aquaculture pond 1 of pond two sides, water treating pond 28 is one here, and the number of aquaculture pond 1 is eight, and every four aquaculture ponds 1 are arranged into
One group, it is symmetricly set on the two sides of the water treating pond 28；The water treating pond 28 is 20cm higher than the aquaculture pond 1；
Sedimentation basin 15, the first aerobic reaction tank 18, anaerobic reation pool 23, second best is successively arranged in the water treating pond 28
Oxygen reaction tank 25 and backflow pool 26 are equipped with partition wall 30 between the sedimentation basin 15 and the first aerobic reaction tank 18；Described first is good
Between oxygen reaction tank 18 and anaerobic reation pool 23, between the anaerobic reation pool 23 and the second aerobic reaction tank 25, described second
Filter 22 is respectively equipped between aerobic reaction tank 25 and backflow pool 26；
It being equipped in the sedimentation basin 15 and connects shrimp case 16 and water pump 17, the shrimp case 16 that connects is equipped with equally distributed circular hole,
The diameter of the circular hole is 0.1-0.4cm；The intermediate position of first aerobic reaction tank 18 is equipped with equal with the partition wall 30
Capable biological cleaning area 29, the top of first aerobic reaction tank 18 be equipped with rotary drum Microfilter 19 and with the rotary drum Microfilter
The overflow-type ultraviolet sterilizer 20 that 19 water outlet is connected, the water inlet of the rotary drum Microfilter 19 by pipeline with it is described
Water pump 17 is connected, and the water outlet of the overflow-type ultraviolet sterilizer 20 is located at the front side in the biological cleaning area 29, described
Filled with biological ball 21 in biological cleaning area 29, it is distributed on the biological ball 21 for removing ammonia nitrogen, nitrite, organic
The bacterium colony and algae of object；Filled with anaerobic species accumulation packet 24 in the anaerobic reation pool 23；Second aerobic reaction tank 25
Bottom be equipped with several biological balls 21；The backflow pool 26 is connected with each aquaculture pond 1 respectively by return pipe 10,
The position that the return pipe 10 is located at the water inlet in the backflow pool 26 is higher than the return pipe 10 and is located in the aquaculture pond 1
Water outlet position.
It is equipped with batch charger above each aquaculture pond 1, heating tube 14 is installed on the side wall of the aquaculture pond 1,
The heating tube 14 is connected by main pipeline with external warming-up device；It is vertically equipped in the center of the aquaculture pond 1
Dirt collection pipe 2, the bottom end of the dirt collection pipe 2 are sewage inlet, and the bottom end of the dirt collection pipe 2 not bottom connection with aquaculture pond 1
Touching；The upper end of the dirt collection pipe 2 is connected by circulation pipe 3 with the bottom for connecing shrimp case 16, and the top of the dirt collection pipe 2 is high
In the bottom for connecing shrimp case 16；It is respectively equipped on each aquaculture pond 1 and the circulation pipe 3 connect between shrimp case 16
Water solenoid valve 4 is respectively equipped with water solenoid valve 4 on the return pipe 10 between each aquaculture pond 1 and backflow pool 26.
The nanometer aeration pipe parallel with 1 side wall of aquaculture pond is respectively equipped at four angles of 1 bottom of aquaculture pond
12, multiple aeration stones 13, the bottom point of first aerobic tank and the second aerobic tank are also uniformly installed in the aquaculture pond 1
Nanometer aeration pipe 12 is not installed, the nanometer aeration pipe 12 and aeration stone 13 pass sequentially through soft air pipe 11 respectively, blower divides gas
The main tracheae 7 of pipe 9, blower is connected with external roots blower 6；The blower gas-distributing pipe 9 and main 7 junction of tracheae of the blower
Equipped with gas solenoid 8.
The outside of the water treating pond 28 is also provided with control case 27 in electric appliance, the switch of water solenoid valve 4, gas solenoid
8 switches, water pump 17, overflow-type ultraviolet sterilizer 20, automatic feeder 5 and rotary drum Microfilter 19 are electric with control case 27 in electric appliance
Connection, to realize automation.
Related equipment component, connection type and control mode are normal unless otherwise instructed in the embodiment above
Rule equipment component, connection type and control mode may be implemented.
The specific working mode of the utility model are as follows: aquaculture wastewater to be processed in aquaculture pond 1 pushes in windstream and makees
Under, make aquaculture wastewater to Swirl, and in bottom dirt collection；Since siphon principle makes aquaculture wastewater automatically by effluent cycle
Pipe 3 flows into connecing in shrimp case 16 in water treating pond 28, flows into sedimentation basin 15 using circular hole, is taken out aquaculture wastewater by water pump 17
Enter rotary drum Microfilter 19, is flowed into overflow-type after rotary drum Microfilter 19 filters out solid particle, the sundries in aquaculture wastewater
Sterilizing is carried out in ultraviolet sterilizer 20, then flow successively through the first aerobic reaction tank 18, anaerobic reation pool 23 with it is second best
Oxygen reaction tank 25, under the action of biofilter material, the harmful substances such as ammonia nitrogen, The sub-salt, organic matter in aquaculture wastewater just quilt completely
Degradation, such aquaculture wastewater just become the harmless cultivation water of prawn, eventually flow into backflow pool 26, support because water treating pond 28 is higher than
Pond 1 is grown, under liquid level difference gravity, processed cultivation water is back in aquaculture pond 1, to complete being circulated throughout for cultivation water
Journey.
The treatment effect of shrimp circulating water culture system in the utility model embodiment:
1. filter capacity: being divided into physical filtering ability and biofiltration ability, physical filtering ability: (mainly with solid
Subject to grain removal rate) treatment effect is up to 95% or more；Biofiltration ability: (being mainly subject to daily except nitrogen quantity) treatment effect
Up to 3kg or more.
2. sterilizing ability: can effectively kill harmful bacteria, harmful bacteria killing rate is up to 99% or more.
3. oxygenation way: aeration oxygen replenishing can guarantee that breed variety is to the primary demand of dissolved oxygen in breeding process.
4. the time is used continuously: throughout the year available.
5. the culture efficiency (the biological bearing capacity of maximum of being mainly subject to) of aquaculture pond: up to 2000 kilograms.
6. day maximum bait feeding amount: up to 50 kilograms.
The use case of the utility model: in shrimp circulating water culture system, the shrimp seedling of 200,000 tail 0.5cm is launched, daily
High-grade shrimp material is fed, the water quality indicator measured daily does not occur over-standard phenomenon, by meticulous cultivation in 3 months, amounts to output
2200 jin of finished product shrimp, yield has reached 12 jin/cube water bodys.15 yuan/jin of integrated culture cost, 25 yuan/jin of sale price, profit valence
It is worth higher.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (9)
1. a seed shrimp circulating water culture system, which is characterized in that including water treating pond and be symmetricly set on the water treating pond two
The aquaculture pond of side,
It is successively arranged sedimentation basin, the first aerobic reaction tank, anaerobic reation pool, the second aerobic reaction tank in the water treating pond and returns
Flow pond, be equipped with partition wall between the sedimentation basin and the first aerobic reaction tank, first aerobic reaction tank and anaerobic reation pool it
Between, be respectively equipped between the anaerobic reation pool and the second aerobic reaction tank, between second aerobic reaction tank and backflow pool
Filter；
Be equipped in the sedimentation basin and connect shrimp case and water pump, it is described connect shrimp case and be equipped be uniformly distributed circular hole；Described first is aerobic anti-
The intermediate position of Ying Chi is equipped with the biological cleaning area parallel with the partition wall, and the top of first aerobic reaction tank, which is equipped with, to be turned
Drum Microfilter and the overflow-type ultraviolet sterilizer being connected with the water outlet of the rotary drum Microfilter, the rotary drum Microfilter
Water inlet is connected by pipeline with the water pump, and the water outlet of the overflow-type ultraviolet sterilizer is located at the biological cleaning
The front side in area；Filled with anaerobic species accumulation packet in the anaerobic reation pool；The bottom of second aerobic reaction tank is equipped with life
Object ball；The backflow pool is connected with each aquaculture pond respectively by return pipe, and the return pipe is located at the backflow pool
The position of interior water inlet is higher than the position that the return pipe is located at the water outlet in the aquaculture pond；
The center of the aquaculture pond is vertically equipped with dirt collection pipe, and the upper end of the dirt collection pipe connects shrimp case with described by circulation pipe
Bottom be connected, the top of the dirt collection pipe is higher than the bottom for connecing shrimp case, and the bottom end of the dirt collection pipe is sewage inlet,
And the bottom end of the dirt collection pipe is not touched with the bottom connection of aquaculture pond；
The nanometer aeration pipe parallel with the aquaculture pond side wall is respectively equipped at four angles of the cultivation bottom of pond portion, described the
The bottom of one aerobic tank and the second aerobic tank is also separately installed with nanometer aeration pipe, and the nanometer aeration pipe passes sequentially through soft gas
Pipe, blower gas-distributing pipe, blower supervisor are connected with external roots blower.
2. shrimp circulating water culture system according to claim 1, which is characterized in that installed on the side wall of the aquaculture pond
There is warming pipeline, the warming pipeline is connected by main pipeline with external warming-up device.
3. shrimp circulating water culture system according to claim 1, which is characterized in that be also uniformly equipped in the aquaculture pond
Multiple aeration stones, the aeration stone pass sequentially through soft air pipe, blower gas-distributing pipe, the main tracheae of blower and are connected with external roots blower
It connects.
4. shrimp circulating water culture system according to claim 1, which is characterized in that filled with life in the biological cleaning area
Bacterium colony and algae for removing ammonia nitrogen, nitrite, organic matter is distributed in object ball on the biological ball.
5. shrimp circulating water culture system according to claim 1, which is characterized in that be equipped with throwing above each aquaculture pond
Material machine.
6. shrimp circulating water culture system according to claim 1, which is characterized in that the water treating pond is than the aquaculture pond
High 20cm.
7. shrimp circulating water culture system according to claim 1, which is characterized in that each aquaculture pond connects shrimp with described
Water solenoid valve is respectively equipped on the circulation pipe between case, on the return pipe between each aquaculture pond and backflow pool
It is respectively equipped with water solenoid valve, the blower gas-distributing pipe and the main tracheae junction of the blower are equipped with gas solenoid.
8. shrimp circulating water culture system according to claim 1, which is characterized in that the diameter for connecing the circular hole on shrimp case
For 0.1-0.4cm.
9. shrimp circulating water culture system according to claim 1, which is characterized in that the number of the aquaculture pond is eight,
Every four aquaculture ponds are arranged into one group, are symmetricly set on the two sides of the water treating pond.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821468585.XU CN208924991U (en) | 2018-09-10 | 2018-09-10 | One seed shrimp circulating water culture system |
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|---|---|---|---|
| CN201821468585.XU CN208924991U (en) | 2018-09-10 | 2018-09-10 | One seed shrimp circulating water culture system |
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ID=66720364
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226701A (en) * | 2019-11-26 | 2020-06-05 | 南宁市巨洋农牧有限公司 | Energy-saving pond recirculating aquaculture method |
| CN111406695A (en) * | 2020-03-31 | 2020-07-14 | 龙南县致富塑料制品有限公司 | Ecological cycle cultivation system, cultivation method, sewage collection treatment tank and cultivation water tank |
| CN111657207A (en) * | 2020-05-22 | 2020-09-15 | 太原市邦侬农业发展有限公司 | Fish and vegetable symbiotic system and special photosynthetic bacteria agent for aquaculture |
| US20210037796A1 (en) * | 2019-08-05 | 2021-02-11 | Shanghai Ocean University | Recirculating aquaculture system for shrimp culture through sbr wastewater treatment |
| CN113998839A (en) * | 2021-11-17 | 2022-02-01 | 广东华碧环保股份有限公司 | Fish and shrimp culture wastewater circulating purification treatment device and treatment method |
-
2018
- 2018-09-10 CN CN201821468585.XU patent/CN208924991U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210037796A1 (en) * | 2019-08-05 | 2021-02-11 | Shanghai Ocean University | Recirculating aquaculture system for shrimp culture through sbr wastewater treatment |
| US11800856B2 (en) * | 2019-08-05 | 2023-10-31 | Shanghai Ocean University | Recirculating aquaculture system for shrimp culture through SBR wastewater treatment |
| CN111226701A (en) * | 2019-11-26 | 2020-06-05 | 南宁市巨洋农牧有限公司 | Energy-saving pond recirculating aquaculture method |
| CN111406695A (en) * | 2020-03-31 | 2020-07-14 | 龙南县致富塑料制品有限公司 | Ecological cycle cultivation system, cultivation method, sewage collection treatment tank and cultivation water tank |
| CN111406695B (en) * | 2020-03-31 | 2022-08-09 | 龙南县致富塑料制品有限公司 | Ecological cycle cultivation system, cultivation method and sewage collection treatment tank |
| CN111657207A (en) * | 2020-05-22 | 2020-09-15 | 太原市邦侬农业发展有限公司 | Fish and vegetable symbiotic system and special photosynthetic bacteria agent for aquaculture |
| CN113998839A (en) * | 2021-11-17 | 2022-02-01 | 广东华碧环保股份有限公司 | Fish and shrimp culture wastewater circulating purification treatment device and treatment method |
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Address after: 453400 Changcun Town Circular Economy Industrial Park, Changyuan County, Xinxiang City, Henan Province Patentee after: Henan Pushan Aquatic Technology Co.,Ltd. Address before: 453400 Changcun Town Circular Economy Industrial Park, Changyuan County, Xinxiang City, Henan Province Patentee before: HENAN PUSHAN AQUATIC PRODUCTS Co.,Ltd. |