A reasonable way to use an aerator?

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A reasonable way to use an aerator?

Update:18 Dec 2020
Summary:

The fan of the hydrolysis acidification pond of the fis […]

The fan of the hydrolysis acidification pond of the fishing pond is one of the necessary industrial equipment for raising production and obtaining high efficiency. Reasonable use of mechanical filters can not only avoid and alleviate floating heads, but also improve the water body, improve the circulating water system of the water conservancy complex, and promote the reproduction of mayfly animals. It is one of the breeding machinery and equipment widely used in the fish farming industry at this stage. The key is to increase the oxygen content in the pool water, considering the o2 that freshwater fish need to develop. The aeration pump has the advantages of faster aeration speed and high aeration efficiency. It can effectively and quickly solve the fish floating head and fish death caused by lack of oxygen in the pond. Scientific research on fish farming, development trends, stocking density, and development The trend pool enterprise covers an area of ​​production and manufacturing, and the development trend of breeding economic benefits;

 

It is pointed out that the fan is a commonly used equipment in the aquaculture industry. Its key function is to increase the oxygen content in the water to ensure that the freshwater fish in the water are not prone to hypoxia, while inhibiting the growth and development of Pseudomonas aeruginosa in the water and avoiding water mold in the pool. The aerator generally relies on its built-in air pump to pump gas into the water;

 

The model of high pressure aeration fan should be matched with the water level and total area of ​​the pond, but the key consideration is the water level. 3KW aeration fan is suitable for-meter water level, KW aeration fan is suitable for-meter water level; if the impeller-type aerator is used at the water level below the meter, the silt in the pool will rise, which will increase the biochemical oxygen consumption, but reduce it Dissolved oxygen in the pond.

 

Therefore, under normal circumstances, it is advisable to equip water ponds with a water level of less than a meter with sprinkler aerators. To expand the total sprinkling area or immediately add oxygen to the water.

 

* For ponds with a yield of 500-800KG per mu, it is advisable to equip a 3KW aerator on the river surface of 3-5 mu.

* For ponds with a yield of 800-1500KG per mu, it is advisable to equip a KW aeration fan on the river surface of 5-8 mu; it is also possible to build hydrolysis acidification ponds with a depth of 3-5 meters according to customer requirements.

 

The aerator manufacturer introduces in detail the model, specification and application of the high-pressure fan for aeration in fishing ponds:

On the other hand, the aquatic product breeding blower motor is mainly based on the oxygenation and hydrolysis reaction of the air oxidation pool blower motor, and the compressed air is released from the air dispersing machinery and equipment equipped in the feeding water. During the whole process of rising, the steam bubble conducts heat transfer with the water widely, so that the oxygen slowly melts in the water body and becomes dissolved oxygen, which fully considers the overcapacity gas index of the seafood microorganisms.

 

Types and specifications of the key application of aquatic products breeding oxygen fan: KW oxygen fan, KW oxygen fan, KW oxygen fan, KW oxygen fan, KW oxygen fan, KW oxygen fan, KW oxygen fan, 2KW Aeration fan, KW aeration fan, 3KW aeration fan, KW aeration fan, KW aeration fan, KW aeration fan, 11KW aeration fan, KW aeration fan, 15KW aeration fan, 1KW aeration fan, 20KW Aeration fan, 25KW aeration fan

 

Application characteristics of fan for hydrolysis acidification pond of fishing pond:

1. Ultra-low energy consumption: because of the use of microplate hydrolysis acidification tank oxygenation equipment, the convective heat transfer of oxygen is highly efficient, so that the dissolved oxygen in the water body can quickly go up and down, without sprinklers or centrifugal impellers. One part of the energy consumption can greatly save the cost of water and electricity for the farm.

2. Carrying out ecological breeding to ensure the economic benefits of breeding: the continuous oxygen production of the microplate shows that the water body has sufficient dissolved oxygen, the self-cleaning ability of the water body can be repaired and improved, the natural balance of bacteria and algae plants, and the ecology of the water body The basic construction of the environment and the steadily improved survival of the recapture method indicated by the feeding mark ensure sufficient economic benefits for feeding.

3. Safety factor and environmental protection: The aeration equipment of the microporous plate hydrolysis acidification pool is installed on the ground, and the safety factor is good, and it is not easy to cause all environmental pollution to the water body. The other aeration methods are working in the water, which is very easy to walk. Electricity is potentially harmful to the body and river prawns.

4. Convenient maintenance: This product is lightweight, durable, and easy to maintain.

The aerator manufacturers stated that dissolved oxygen in water is an indispensable condition for aerobic aquatic organisms. The amount of dissolved oxygen in the water body is critical to the water body and the fish industry. Many people have calculated that freshwater fish that died due to insufficient oxygen accounted for 60% of the total mortality. The growth and development of carp in mg/liter dissolved oxygen water increased the rate of meat increase by a factor of two, and the index of concentrated feed decreased by a factor of two.

5. High-efficiency oxygen storage: Because of the vapor bubbles caused by the ultra-fine pores in the hydrolysis acidification pool, the surface of the water is huge in the body of water, the upward water flow is low, and the contact time is long, so the convective heat transfer of oxygen is highly efficient.

6. Active water body: The aeration equipment of the microporous plate hydrolysis acidification pool is like turning the water body into billions of slowly flowing rivers. The abundant dissolved oxygen enables the water body to create a natural ecosystem and make the water alive.

7. Repair the flushing effect of the water body: the aeration of the microplate hydrolysis oxidation tank is the aeration of the water, and the other aeration is the aeration of the surface. The feeding water is mainly the lack of oxygen in the water, and the fertilizer accumulated at the bottom of the water body, Organic chemical feces, moldy refined feed and other difficult-to-destroy organic compounds consume a lot of oxygen, and the abundant microplate hydrolysis and oxidation tanks are converted into organic compounds that dissolve microorganisms.