What are the types of aeration facilities suitable for shrimp farming? What are the characteristics

1) Turbine type.

The pool water rises by whirlpooling and agitation, and the surface and bottom water are convection. Advantages: The water body directly below the aerator is agitated, which is suitable for ponds with high water level (meters).

Disadvantages: the overall agitation of the water body is not large, and the water body cannot form a circulation; The use of ponds with low water levels (m) will stir up the sediment and easily cause turbidity of the pond water. (2) Waterwheel type.

Stirring the water on the surface of the body to form a "splash" that increases contact with the air. Advantages: The agitation of the water body is large, and it is placed in a certain position, which can make the water body form a water flow, which is convenient for the shrimp to swim against the water, disperse the regulators and drugs, and facilitate the discharge of sewage.

Disadvantages: The depth of aeration is insufficient, and it is not suitable for ponds with high water levels. (3) Jet type.

By striking the suction force of the water flow, the air is mixed with the water flow, so that the dissolved oxygen spreads in the direction of the water flow. Advantages: The aeration effect is good, it can make the water body form a water flow, and it is suitable for the use of high-density intensive culture ponds.

Disadvantages: It consumes a lot of electricity, stirs the water body greatly, and the installation density is large, which will make the shrimp uneasy. (4) Pipeline type.

Pipes are installed at the bottom of the pond, and air is sprayed into the bottom of the pond through a blower to achieve the effect of three-dimensional oxygenation. Advantages: less power consumption, good three-dimensional aeration effect, suitable for seedling cultivation, high-density breeding and greenhouse breeding.

Disadvantages: It does not stir much to the water body and will not make the water body form a water flow.

Hello aquaculture aeration equipment has roots blower, turbine fan, waterwheel aeration and other ways.

Hello, the difference between roots blower and ordinary blower:

1. Process difference: the main engine of roots blower is a thick casting, which is more durable and has a longer service life than ordinary fans that are welded with iron plates;

2. Pressure difference: roots blowers can generally reach a water depth pressure of 2-6 meters, so it is relatively easy to aeration underwater; The pressure of ordinary fans is generally within 1 meter of water depth, but the air volume is larger than that of Roots, because its design features are mainly ventilation-oriented, not for high-pressure applications.

3. Maintenance problems: Roots blower lubricates the oil tank, and it is generally good to change the oil once every few months; The ordinary fan is butter lubrication, generally 15-20 days or so to add oil, if the maintenance is not good, the equipment bearing is easy to damage.

Summary. Shrimp farming requires a good water quality environment, and the stability of water quality depends on the oxygen content of the water. Therefore, shrimp farming requires the use of an aerator to keep the oxygen in the water sufficient.

There are many kinds of aerators on the market, the most commonly used of which are turbine aerators and submersible pump aerators. Turbo aerator is a more economical and practical aerator, which can effectively increase the oxygen content in the water, and can operate stably for a long time, which is the first choice for shrimp farming. Submersible pump aerator is also a commonly used aerator, which can increase the oxygen content in the water and can operate stably for a long time, but it is more expensive than turbine aerators.

In short, it is essential to use an aerator when raising shrimp, and a turbine aerator is the most commonly used, which can effectively increase the oxygen content in the water, and can operate stably for a long time, which is the first choice for shrimp farming.

Shrimp farming requires a good water quality environment, and the stability of water quality depends on the oxygen slippery gas content in the water. Therefore, shrimp farming requires the use of an aerator to keep the oxygen in the water sufficient. There are many kinds of aerators on the market, the most commonly used of which are turbine aerators and submersible pump aerators.

Turbo aerator is a more economical and practical aerator, which can effectively increase the oxygen content in the water, and can operate stably for a long time, which is the first choice for shrimp farming. Submersible pump aerator is also a commonly used aerator, which can increase the oxygen content in the water and can operate stably for a long time, but it is more expensive than turbine aerators. In short, the use of aerators when raising shrimp is essential, and the turbine aerator is the most commonly used, which can effectively increase the oxygen content in the water blind beat, and can run stably for a long time, which is the first choice for shrimp farming.

Can you add, I don't quite understand it.

Aerator is an essential equipment for shrimp farming, which can effectively increase the oxygen content in the water body, thereby improving the growth environment of shrimp. Common aerators include submersible pump aerators, turbine aerators, piston aerators, etc. If there is a failure of the aerator machine, it may be caused by the blockage of the pump, the damage of the pump, the failure of the pump motor, the failure of the pump controller, etc.

Workaround:1Check whether the pump is blocked, if it is blocked, you can clean up the debris inside the pump; 2.

Check whether the pump is damaged, if it is damaged, you can replace it with a new one; 3.Check whether the pump motor is faulty, if it is faulty, you can bench to replace it with a new pump motor; 4.Check if the pump controller is faulty, if it is faulty, you can replace it with a new one.

Personal Tips:1When breeding shrimp, the working status of the aerator should be checked regularly, and the problems should be found and dealt with in time; 2.

When cultivating shrimp, the water should be changed regularly to keep the water quality clean to ensure that the oxygen in the water body is sufficient; 3.When farming shrimp, the water temperature should be checked regularly to keep the water temperature suitable to ensure the healthy growth of shrimp.

As for shrimp farming, it is really not very difficult, after all, it is a species that can survive if it is thrown into a ditch. The number YBZ is combined with the letter A211.

Hello, I am very happy to serve you, here after the old sheng simple math division to inquire about the network publicity, shellfish in the shrimp pond is oxygenation, air oxygen pump in the seafood pool to create bubbles, will contain noisy first oxygen, seafood like shellfish, lobster can reach 14 degrees, other about 18 degrees, perennial constant temperature regardless of season, the deeper the water seafood temperature will be, because the seafood pool simulates the sea environment of seafood life hard-shelled clams are wide temperature, wide salt shellfish, fast growth, delicious meat. Originally distributed along the Atlantic coast of the United States, Clams is one of the main economic shellfish in the shallow waters and tidal flats of the region, with high nutritional and economic value. Wishing you good health and looking forward to a thumbs up <>

Tidal flat pond aquaculture is usually 1-3 acres of breeding area, equipped with a power of 0 kilowatt waterwheel type aerator, the specific configuration number and power model should be reasonably arranged according to the shrimp breeding density. The placement of the aerator in the pond should be comprehensively considered according to the area and shape of the pond, and should be conducive to the uniform distribution of dissolved oxygen in the pond water, the promotion of water circulation, the normal feeding and activities of the shrimp, and the management and operation of the culture. Aerator is a type of machine that is often used in the aquaculture industry.

Its main function is to increase the oxygen content in the water to ensure that the fish in the water will not be hypoxic, but also to inhibit the growth of anaerobic bacteria in the water, to prevent the deterioration of the pool water and threaten the living environment of the fish. The aerator generally relies on its own air pump to pump air into the water to achieve the purpose of increasing the oxygen content in the water.

Aerator is a kind of electric motor or diesel engine and other power sources to drive the working parts, so that the "oxygen" in the air is quickly transferred to the aquaculture water equipment, it can make comprehensive use of physical, chemical and biological functions, not only can solve the problem of fish floating head caused by lack of oxygen in pond aquaculture, but also can eliminate harmful gases, promote water convection exchange, improve water quality conditions, reduce feed coefficient, improve fish pond activity and primary productivity, so as to increase stocking density, increase the feeding intensity of breeding objects, Promote growth, greatly increase the yield per mu, and fully achieve the purpose of increasing income from breeding. There are many types of aerator products, its characteristics and working principles are also different, the aeration effect is different, the scope of application is not the same, the producer can choose the right aerator according to the demand for dissolved oxygen in different breeding systems to obtain good economy.

The configuration of the aerator is mainly determined by the water source status, breeding species, breeding density, total inlet and drainage energy consumption, etc.

1. Water source status: whether the water source is abundant and whether the water quality has been maintained well; If the water quality is good, you can consider less allocation, and vice versa, more allocation, and only change the water when the water quality is good.

3. Breeding density (yield per mu): high is more matched, low is less matched.

4. Total inlet and drainage energy consumption: if the energy consumption of inlet and drainage is less, the aerator can be considered to be less allocated; The energy consumption is large, and the configuration amount should be large.

5. Economic analysis: considering the electricity cost, the relative ratio of fish and shrimp, if the local electricity cost is relatively high and the price of fish and shrimp is relatively low, then consider less allocation; Otherwise, it is more matched.