CN112931392A - Aquaculture cold water and cold air dual-system temperature control device - Google Patents
Aquaculture cold water and cold air dual-system temperature control device Download PDFInfo
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- CN112931392A CN112931392A CN202110132526.5A CN202110132526A CN112931392A CN 112931392 A CN112931392 A CN 112931392A CN 202110132526 A CN202110132526 A CN 202110132526A CN 112931392 A CN112931392 A CN 112931392A
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- radiator
- cold
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- water
- aquaculture
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Abstract
The invention belongs to the technical field of aquaculture equipment, and relates to a cold water and air dual-system temperature control device for aquaculture, which comprises a base, wherein a template machine is fixedly arranged on the left side of the base, a first radiator and a second radiator are arranged in the middle of the base, and a heat exchanger is arranged on the right side of the base; a fan mounting seat is mounted on the right side of the template machine, a motor and a Roots fan are fixedly mounted on the base through the fan mounting seat, a belt pulley is fixed on an output shaft of the motor, and the Roots fan is rotatably connected with the belt pulley through a belt; the output port of the template machine is communicated with the cold energy inlet of the heat exchanger through a first connecting pipeline, and the output port of the template machine is also communicated with the cold energy inlets of the first radiator and the second radiator through a second connecting pipeline.
Description
Technical Field
The invention belongs to the technical field of aquaculture equipment, and relates to a cold water and air double-system temperature control device for aquaculture.
Background
Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals under artificial control. Generally comprises the whole process from seedling to nurturing under artificial feeding management. In a broad sense, this may also include the proliferation of aquatic resources. Aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seeds in middle and small natural waters and to breed aquatic animals such as fish in lakes and reservoirs, shellfish in shallow sea, sea cucumber, shrimp and crab by completely relying on natural baits. Intensive culture is to culture aquatic animals in a small water body by artificial intervention methods such as bait casting biological culture and the like, such as pond culture, net cage culture, fence culture and the like. The high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water body, thereby obtaining high yield, such as flowing water high-density fish culture, shrimp culture, sea cucumber culture and the like.
In high-density intensive culture, the aquatic animals have high requirements on dissolved oxygen, the low dissolved oxygen accelerates the respiration of the aquatic animals, and the aquatic animals float at a low level and even die; meanwhile, the requirement of aquatic animals on water temperature is high, and if the water temperature is higher than 33 ℃, the sea cucumbers die in a large area. When the water temperature is higher than 35 ℃, the fish, the shrimp and the crab can cause related diseases, reduce yield and even die. .
Disclosure of Invention
The invention aims to provide a cold water and cold air dual-system temperature control device for aquaculture.
The purpose of the invention can be realized by the following technical scheme:
an aquaculture cold water and air dual-system temperature control device comprises a base, wherein a template machine is fixedly installed on the left side of the base, a first radiator and a second radiator are installed in the middle of the base, and a heat exchanger is installed on the right side of the base; a fan mounting seat is mounted on the right side of the template machine, a motor and a Roots fan are fixedly mounted on the base through the fan mounting seat, a belt pulley is fixed on an output shaft of the motor, and the Roots fan is rotatably connected with the belt pulley through a belt; the output port of the template machine is communicated with a cold energy inlet of the heat exchanger through a first connecting pipeline, the output port of the template machine is also communicated with cold energy inlets of a first radiator and a second radiator through a second connecting pipeline, the output port of the first radiator is communicated with an air inlet of a Roots blower, an air outlet of the Roots blower is communicated with an input port of the second radiator, the output port of the second radiator is communicated with a water outlet of the heat exchanger through a fluid outlet pipeline, and a water inlet of the heat exchanger is connected with a water inlet pipeline; the fluid outlet pipeline is connected with a fluid outlet, the fluid outlet pipeline is further provided with a first switch and a second switch, and the first switch and the second switch are respectively located on two sides of the fluid outlet.
Further, the template machine is a refrigeration template machine.
Further, the heat exchanger is a plate heat exchanger.
Furthermore, a silencer is mounted on an input port of the first radiator.
Furthermore, the Roots blower is connected with the second radiator through a damping soft joint.
Furthermore, the first connecting pipeline and the second connecting pipeline are respectively provided with a switch.
The working method of the temperature control device for the cold water and cold air dual system for aquaculture comprises the following steps:
s1, when a cold water system is used, a switch on a first connecting pipeline is turned on, a switch on a second connecting pipeline is turned off, a first switch is turned off, and a second switch is turned on;
s2, starting the template machine, enabling the refrigerant to generate cold energy through four processes of compression, condensation, throttling and evaporation in the template machine system, transmitting the cold energy to the heat exchanger through the first connecting pipeline, injecting the aquaculture water into a water inlet pipeline of the heat exchanger by using a water pump, enabling the aquaculture water to flow out through a fluid outlet after being subjected to heat dissipation and temperature reduction through the heat exchanger, connecting a pipeline at the fluid outlet, and sending cold water into the culture pond to regulate and control the water temperature of the culture pond;
s3, when the air conditioning system is used, the switch on the first connecting pipeline is closed, the switch on the second connecting pipeline is opened, the first switch is opened, and the second switch is closed;
s4, starting the template machine, generating cold energy by the refrigerant through four processes of compression, condensation, throttling and evaporation in the template machine system, transmitting the cold energy to a first radiator and a second radiator through a second connecting pipeline, entering air from an input port of the first radiator, naturally sucking the cold air into the Roots blower after the heat dissipation and temperature reduction treatment of the first radiator, compressing the cold air by the Roots blower to generate air with 0.1-0.4Mpa, and then transmitting the air to the second radiator for heat dissipation and temperature reduction treatment again;
and S5, the cold air flows out of the fluid outlet, the fluid outlet is communicated with the pipeline and the aeration disc, and the aeration disc is placed at the bottom of the culture pond, so that the cold air can be conveyed to the bottom of the culture pond, and the culture water body is subjected to aeration, oxygenation and temperature control regulation.
The invention has the beneficial effects that:
the dual-system temperature control device can independently cool the aquaculture water body or regulate and control the aquaculture water body by integrating cooling, aeration and oxygenation according to the aquaculture season and the self condition of the aquaculture water body, has a simple structure, an easily understood principle, a small floor area and strong practicability, and is suitable for popularization in the field.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
In the figure:
the heat exchanger comprises a base 1, a template machine 2, a first radiator 3, a second radiator 4, a heat exchanger 5, a motor 6, a belt pulley 7, a fan mounting seat 8, a Roots fan 9, a belt 10, a fluid outlet pipeline 11, a water inlet pipeline 12, a fluid outlet 13, a first switch 14, a second switch 15, a silencer 16 and a damping soft joint 17.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a cold water and air double-system temperature control device for aquaculture comprises a base 1, wherein a template machine 2 is fixedly installed on the left side of the base 1, a first radiator 3 and a second radiator 4 are installed in the middle of the base 1, and a heat exchanger 5 is installed on the right side of the base; a fan mounting seat 8 is mounted on the right side of the template machine 2, a motor 6 and a Roots fan 9 are fixedly mounted on the base 1 through the fan mounting seat 8, a belt pulley 7 is fixed on an output shaft of the motor 6, and the Roots fan 9 and the belt pulley 7 are rotationally connected through a belt 10; the output port of the template machine 2 is communicated with a cold energy inlet of a heat exchanger 5 through a first connecting pipeline, the output port of the template machine 2 is also communicated with cold energy inlets of a first radiator 3 and a second radiator 4 through a second connecting pipeline, the output port of the first radiator 3 is communicated with an air inlet of a Roots blower 9, an air outlet of the Roots blower 9 is communicated with an input port of the second radiator 4, the output port of the second radiator 4 is communicated with a water outlet of the heat exchanger 5 through a fluid outlet pipeline 11, and a water inlet of the heat exchanger 5 is connected with a water inlet pipeline 12; the fluid outlet pipeline 11 is connected with a fluid outlet 13, the fluid outlet pipeline 11 is further provided with a first switch 14 and a second switch 15, and the first switch 14 and the second switch 15 are respectively located on two sides of the fluid outlet 13.
In the present embodiment, preferably, the template machine 2 is a refrigeration template machine; the heat exchanger 5 is a plate heat exchanger. A silencer 16 is arranged on an input port of the first radiator 3, and the Roots blower 9 is connected with the second radiator 4 through a damping soft joint 17; and the first connecting pipeline and the second connecting pipeline are respectively provided with a switch.
The working method of the temperature control device for the cold water and cold air dual system for aquaculture comprises the following steps:
s1, when a cold water system is used, a switch on a first connecting pipeline is turned on, a switch on a second connecting pipeline is turned off, a first switch 14 is turned off, and a second switch 15 is turned on;
s2, starting the template machine 2, enabling a refrigerant to generate cold energy through four processes of compression, condensation, throttling and evaporation in a template machine system, transmitting the cold energy to the heat exchanger 5 through a first connecting pipeline, injecting a culture water body into a water inlet pipeline 12 of the heat exchanger 5 by using a water pump, enabling the culture water body to flow out through a fluid outlet 13 after being subjected to heat dissipation and cooling through the heat exchanger 5, connecting a pipeline at the fluid outlet 13, and sending cold water into a culture pond to regulate and control the water temperature of the culture pond;
s3, when the air cooling system is used, the switch on the first connecting pipeline is closed, the switch on the second connecting pipeline is opened, the first switch 14 is opened, and the second switch 15 is closed;
s4, starting the template machine 2, enabling a refrigerant to generate cold energy in the template machine system through four processes of compression, condensation, throttling and evaporation, transmitting the cold energy to the first radiator 3 and the second radiator 4 through a second connecting pipeline, enabling air to enter from an input port of the first radiator 3, performing heat dissipation and temperature reduction treatment on the first radiator 3, naturally sucking the cold air into the Roots blower 9, compressing the cold air by the Roots blower 9 to generate air with 0.1-0.4Mpa, and then transmitting the air to the second radiator 4 for heat dissipation and temperature reduction treatment again;
and S5, cold air flows out from the fluid outlet 13, the fluid outlet 13 is communicated with a pipeline and an aeration disc, and the aeration disc is placed at the bottom of the culture pond, so that the cold air can be conveyed to the bottom of the culture pond, and aeration, oxygenation and temperature control regulation and control are carried out on the culture water body.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an aquaculture cold water air conditioning dual system temperature control device, includes the base, its characterized in that: the left side of the base is fixedly provided with a template machine, the middle part of the base is provided with a first radiator and a second radiator, and the right side of the base is provided with a heat exchanger; a fan mounting seat is mounted on the right side of the template machine, a motor and a Roots fan are fixedly mounted on the base through the fan mounting seat, a belt pulley is fixed on an output shaft of the motor, and the Roots fan is rotatably connected with the belt pulley through a belt; the output port of the template machine is communicated with a cold energy inlet of the heat exchanger through a first connecting pipeline, the output port of the template machine is also communicated with cold energy inlets of a first radiator and a second radiator through a second connecting pipeline, the output port of the first radiator is communicated with an air inlet of a Roots blower, an air outlet of the Roots blower is communicated with an input port of the second radiator, the output port of the second radiator is communicated with a water outlet of the heat exchanger through a fluid outlet pipeline, and a water inlet of the heat exchanger is connected with a water inlet pipeline; the fluid outlet pipeline is connected with a fluid outlet, the fluid outlet pipeline is further provided with a first switch and a second switch, and the first switch and the second switch are respectively located on two sides of the fluid outlet.
2. The dual cold water and cold air system temperature control device for aquaculture of claim 1, wherein: the template machine is a refrigeration template machine.
3. The dual cold water and cold air system temperature control device for aquaculture of claim 1, wherein: the heat exchanger is a plate heat exchanger.
4. The dual cold water and cold air system temperature control device for aquaculture of claim 1, wherein: and a silencer is arranged on an input port of the first radiator.
5. The dual cold water and cold air system temperature control device for aquaculture of claim 1, wherein: the Roots blower is connected with the second radiator through a damping soft joint.
6. The dual cold water and cold air system temperature control device for aquaculture of claim 1, wherein: and the first connecting pipeline and the second connecting pipeline are respectively provided with a switch.
7. An aquaculture cold water cold air dual-system temperature control device according to any one of claims 1-6, characterized in that: the working method of the temperature control device comprises the following steps:
s1, when a cold water system is used, a switch on a first connecting pipeline is turned on, a switch on a second connecting pipeline is turned off, a first switch is turned off, and a second switch is turned on;
s2, starting the template machine, enabling the refrigerant to generate cold energy through four processes of compression, condensation, throttling and evaporation in the template machine system, transmitting the cold energy to the heat exchanger through the first connecting pipeline, injecting the aquaculture water into a water inlet pipeline of the heat exchanger by using a water pump, enabling the aquaculture water to flow out through a fluid outlet after being subjected to heat dissipation and temperature reduction through the heat exchanger, connecting a pipeline at the fluid outlet, and sending cold water into the culture pond to regulate and control the water temperature of the culture pond;
s3, when the air conditioning system is used, the switch on the first connecting pipeline is closed, the switch on the second connecting pipeline is opened, the first switch is opened, and the second switch is closed;
s4, starting the template machine, generating cold energy by the refrigerant through four processes of compression, condensation, throttling and evaporation in the template machine system, transmitting the cold energy to a first radiator and a second radiator through a second connecting pipeline, entering air from an input port of the first radiator, naturally sucking the cold air into the Roots blower after the heat dissipation and temperature reduction treatment of the first radiator, compressing the cold air by the Roots blower to generate air with 0.1-0.4Mpa, and then transmitting the air to the second radiator for heat dissipation and temperature reduction treatment again;
and S5, the cold air flows out of the fluid outlet, the fluid outlet is communicated with the pipeline and the aeration disc, and the aeration disc is placed at the bottom of the culture pond, so that the cold air can be conveyed to the bottom of the culture pond, and the culture water body is subjected to aeration, oxygenation and temperature control regulation.
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CN202110132526.5A CN112931392A (en) | 2021-01-31 | 2021-01-31 | Aquaculture cold water and cold air dual-system temperature control device |
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CN202110132526.5A CN112931392A (en) | 2021-01-31 | 2021-01-31 | Aquaculture cold water and cold air dual-system temperature control device |
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Application publication date: 20210611 |