CN217065062U

CN217065062U - Highly integrated self-circulation monomer culture system

Info

Publication number: CN217065062U
Application number: CN202220899575.1U
Authority: CN
Inventors: 向坤; 叶章颖; 赵健; 颉志刚; 彭福; 张文明; 国雨荷; 赵廷武; 向钧泽
Original assignee: Qingdao Blue Valley Kunpeng Marine Technology Co ltd; Shandong Luwei Ocean Technology Co ltd
Current assignee: Qingdao Blue Valley Kunpeng Marine Technology Co ltd; Shandong Luwei Ocean Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-29
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a recirculating water aquaculture system technical field specifically is a highly integrated self-loopa monomer farming systems, include: the cultivation tank body is internally provided with an isolated net cage; the bottom of the culture cylinder body is provided with a double sewage draining chassis, the surface of the double sewage draining chassis is provided with a main water outlet and a side outlet, the end part of the side outlet is connected with a vertical flow precipitator, the end part of the main water outlet is connected with a water level control box, a submersible pump is arranged in the water level control box, and the end part of the submersible pump is connected with an ultraviolet disinfection machine; the water quality online detector is arranged at the top of the culture cylinder body; the beneficial effects are that: the investment cost of connecting pipelines and equipment is greatly reduced, and compared with a circulating water culture system with a plurality of culture cylinder bodies as a group, the culture risk is greatly reduced, and the controllable rate and the survival rate are improved; the device can be suitable for a plurality of different culture mode systems such as a high-density standard fry system, a parent fish culture and domestication system and a finished fish temporary culture system.

Description

Highly integrated self-circulation monomer culture system

Technical Field

The utility model relates to a recirculating water aquaculture system technical field specifically is a highly integrated self-loopa monomer farming systems.

Background

Industrial recirculating aquaculture systems are increasingly mature and are generally applied to various links such as parent fish cultivation, fry rough cultivation, adult fish cultivation and the like;

from the biological perspective, once a problem occurs in the parent fish or the offspring seeds in one tank body, the interlocking adverse reaction of other tank bodies is easily caused, so that the quality of roes of the parent fish is reduced, the survival rate of the offspring seeds is low, and even the risk of covering the whole army is avoided;

from the aspect of the system, the recirculating aquaculture system with a plurality of cylinder bodies has the defects of large floor area, complex pipeline connection (high investment cost), high purification load of water treatment equipment, large equipment investment, inconvenient management and operation and the like.

In the prior art, a safe and simple monomer recirculating aquaculture system is lacked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highly integrated self-loopa monomer farming systems to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highly integrated, self-circulating monohull farming system, comprising:

the cultivation tank body is internally provided with an isolated net cage;

the bottom of the culture cylinder body is provided with a double sewage draining chassis, the surface of the double sewage draining chassis is provided with a main water outlet and a side outlet, the end part of the side outlet is connected with a vertical flow precipitator, the end part of the main water outlet is connected with a water level control box, a submersible pump is arranged in the water level control box, and the end part of the submersible pump is connected with an ultraviolet disinfection machine; and

the water quality on-line detector is arranged at the top of the cultivation cylinder body.

Preferably, the inside of breeding the cylinder body is provided with the isolated box with a net, and the gap between isolated box with a net and the breeding cylinder body is filled with biofilm carrier, and the bottom of breeding the cylinder body is installed two blowdown chassis, and the inside filter screen that is provided with of two blowdown chassis.

Preferably, the surface of the double-sewage-discharging chassis is provided with a main water outlet and a side outlet, the top of the main water outlet is provided with a water pipeline, and holes are uniformly punched on the pipeline; the end part is connected with a water level control box, and a submersible pump is arranged in the water level control box.

Preferably, the end part of the side outlet is connected with a vertical flow precipitator, a water outlet at the top part of the vertical flow precipitator is connected with a water level control box, and a submersible pump in the water level control box is connected with an ultraviolet disinfection machine.

Preferably, the end connection of ultraviolet ray disinfection machine is in isolated box with a net, and the online detector of quality of water is installed at the top of breeding the cylinder body, and the quality of water test probe is installed to the tip of the online detector of quality of water, and the quality of water test probe is arranged in isolated box with a net, and the oxygen-increasing machine is installed at the top of breeding the cylinder body, and the end connection of oxygen-increasing machine has the nanometer oxygenation pipe, and the nanometer oxygenation pipe is arranged in the bottom of breeding the cylinder body.

Preferably, the end parts of the submersible pump, the ultraviolet disinfection machine, the aerator and the water quality online detector are connected with a control cabinet, and the control cabinet controls the submersible pump, the ultraviolet disinfection machine, the aerator and the water quality online detector.

Compared with the prior art, the beneficial effects of the utility model are that:

compared with a recirculating aquaculture system with a plurality of aquaculture cylinder bodies as a group, the recirculating aquaculture system with a plurality of monomers is adopted, so that the aquaculture risk is greatly reduced, and the controllability and the survival rate are improved;

the monomer recirculating aquaculture system has small floor area and low investment cost, particularly greatly reduces the investment cost of connecting pipelines and equipment, and is convenient to carry;

the system can be suitable for a plurality of different culture mode systems such as a high-density standard fry system, a parent fish culture and domestication system and a finished fish temporary culture system;

in the aspect of system water treatment, the in-situ purification of the aquaculture water body is simply realized, the occupied space and the construction cost of the biofilter are reduced, beneficial flora in the aquaculture water body is increased, and the immunity of the fish body (particularly the fry thickening stage) is improved;

the system has reasonable integral design, convenient operation and simple installation and maintenance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: the system comprises a culture cylinder body 1, a vertical flow precipitator 2, a submersible pump 3, an ultraviolet disinfection machine 4, an aerator 5, a water quality online detector 6, a control cabinet 7, a nanometer oxygenation pipe 8, a water quality detection probe 9, biological fillers 10, a double-blowdown bottom plate 11, a water level control box 12, an isolated net cage 13, a main water outlet 14 and a side outlet 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a highly integrated, self-circulating monohull farming system, comprising: the device comprises a breeding cylinder body 1, wherein an isolated net cage 13 is arranged inside the breeding cylinder body 1, the isolated net cage 13 is arranged inside the breeding cylinder body 1, biological fillers 10 are filled in a gap between the isolated net cage 13 and the breeding cylinder body 1, a double-blowdown chassis 11 is arranged at the bottom of the breeding cylinder body 1, a filter screen is arranged inside the double-blowdown chassis 11, a main water outlet 14 and a side outlet 15 are formed in the surface of the double-blowdown chassis 11, the end part of the main water outlet 14 is connected with a water level control box 12, and a submersible pump 3 is arranged inside the water level control box 12;

the bottom of the breeding cylinder body 1 is provided with a double-sewage-discharge chassis 11, the surface of the double-sewage-discharge chassis 11 is provided with a main water outlet 14 and a side outlet 15, the end part of the side outlet 15 is connected with a vertical flow precipitator 2, the top of the main water outlet 14 is provided with a water pipeline, and holes are uniformly punched on the pipeline; the end part of the water level control box 12 is connected with a water level control box 12, a submersible pump 3 is installed inside the water level control box 12, the end part of the submersible pump 3 is connected with an ultraviolet disinfection machine 4, the end part of a side outlet 15 is connected with a vertical flow precipitator 2, a water outlet at the top part of the vertical flow precipitator 2 is connected with the water level control box 12, the submersible pump 3 inside the water level control box 12 is connected with the ultraviolet disinfection machine 4, the end part of the ultraviolet disinfection machine 4 is connected in an isolated net cage 13, a water quality online detector 6 is installed at the top part of the cultivation cylinder body 1, a water quality detection probe 9 is installed at the end part of the water quality online detector 6, the water quality detection probe 9 is located in the isolated net cage 13, an aerator 5 is installed at the top part of the cultivation cylinder body 1, a nano oxygenation pipe 8 is connected at the end part of the aerator 5, and the nano oxygenation pipe 8 is located at the bottom part of the cultivation cylinder body 1;

the online water quality detector 6 is arranged at the top of the culture cylinder body 1, the end parts of the submersible pump 3, the ultraviolet disinfection machine 4, the aerator 5 and the online water quality detector 6 are connected with the control cabinet 7, and the submersible pump 3, the ultraviolet disinfection machine 4, the aerator 5 and the online water quality detector 6 are controlled by the control cabinet 7.

Fry or parent fish are placed into the isolated net cage 13, water in the isolated net cage 13 enters the water level control box 12 through the water pipeline at the top of the main water outlet 14, the water pipeline at the top is uniformly perforated, the water can normally pass through, and the fry can be effectively intercepted; the residual bait excrement enters the vertical flow precipitator 2 along with the side outlet 15 for precipitation, water at the top of the vertical flow precipitator 2 enters the water level control box 12, the water in the water level control box 12 is pumped into the ultraviolet disinfection machine 4 by the submersible pump 3 for disinfection and sterilization and then is discharged back into the isolated net cage 13 to form a circulating aquaculture system, and the oxygen aerator 5 performs oxygen aeration through the nano oxygen aeration pipe 8 at the bottom of the aquaculture cylinder 1, so that the dissolved oxygen in the aquaculture cylinder 1 can be increased, the biological filler 10 can be aerated, nitrobacteria can be attached to the biological filler 10, toxic substances such as ammonia nitrogen, nitrite and the like generated by fish fries or parent fish residual bait excrement are filtered and purified and converted into nontoxic nitrate, and in-situ purification of aquaculture water is realized, the occupied space and the construction cost of a biological filter are reduced, and beneficial bacterium groups in the aquaculture water are increased, the immunity of the fish body (especially the coarse marking stage of the fry) is improved; meanwhile, the water quality on-line detector 6 can perform real-time on-line monitoring on the aquaculture water body through the water quality detection probe 9, so that the safety and stability of water quality indexes are ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A highly integrated self-circulating monozygotic cultivation system, characterized in that: the method comprises the following steps:

the cultivation tank body (1), an isolated net cage (13) is arranged inside the cultivation tank body (1);

the bottom of the breeding cylinder body (1) is provided with a double-sewage-discharge chassis (11), the surface of the double-sewage-discharge chassis (11) is provided with a main water outlet (14) and a side outlet (15), the end part of the side outlet (15) is connected with a vertical flow precipitator (2), the end part of the main water outlet (14) is connected with a water level control box (12), a submersible pump (3) is arranged inside the water level control box (12), and the end part of the submersible pump (3) is connected with an ultraviolet ray disinfection machine (4); and

the water quality online detector (6) is arranged at the top of the cultivation tank body (1).

2. A highly integrated, self-circulating, unitary farming system of claim 1, wherein: breed the inside of cylinder body (1) and be provided with isolation box with a net (13), it has biofilm carrier (10) to fill in isolation box with a net (13) and the gap of breeding between the cylinder body (1), and two blowdown chassis (11) are installed to the bottom of breeding cylinder body (1), and double blowdown chassis (11) inside is provided with the filter screen.

3. A highly integrated, self-circulating, unitary farming system of claim 2, wherein: the surface of the double-sewage-discharging chassis (11) is provided with a main water outlet (14) and a side outlet (15), the top of the main water outlet (14) is provided with a water pipeline, and holes are uniformly punched on the pipeline; the end part is connected with a water level control box (12), and a submersible pump (3) is arranged in the water level control box (12).

4. A highly integrated, self-circulating, unitary farming system of claim 3, wherein: the end part of the side outlet (15) is connected with a vertical flow precipitator (2), the water outlet at the top part of the vertical flow precipitator (2) is connected with a water level control box (12), and a submersible pump (3) in the water level control box (12) is connected with an ultraviolet disinfection machine (4).

5. The highly integrated, self-circulating, unitary farming system of claim 4, wherein: the end connection of ultraviolet ray disinfection machine (4) is in isolation formula net cage (13), and quality of water online detector (6) are installed at the top of breeding cylinder body (1), and quality of water detection probe (9) are installed to the tip of quality of water online detector (6), and quality of water detection probe (9) are arranged in isolation formula net cage (13), and oxygen-increasing machine (5) are installed at the top of breeding cylinder body (1), and the end connection of oxygen-increasing machine (5) has nanometer oxygenation pipe (8), and nanometer oxygenation pipe (8) are arranged in the bottom of breeding cylinder body (1).

6. A highly integrated, self-circulating, unitary farming system of claim 5, wherein: the end parts of the submersible pump (3), the ultraviolet disinfection machine (4), the aerator (5) and the water quality on-line detector (6) are connected with the control cabinet (7), and the submersible pump (3), the ultraviolet disinfection machine (4), the aerator (5) and the water quality on-line detector (6) are controlled by the control cabinet (7).