• 周 晓
  • 闫 玮
  • 谢 彪
  • 赵应广
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江达增氧管增氧效果
江达增氧管增氧效果
江达增氧管增氧效果
江达增氧管增氧效果
江达增氧管增氧效果
江达增氧管增氧效果
江达增氧管增氧效果
江达增氧管增氧效果
江达增氧管增氧效果

Product introduction

Microporous aeration is a kind of use of oxygen enriched way better in recent years, the reduction in aquaculture object death, it has a good effect to increase yield, improve efficiency. Microporous aeration device is the use of a blower through the microporous tube fresh air from the bottom of the pond and uniform with micro bubble form overflow, micro bubbles and full contact with water to generate gas fluid exchange, oxygen dissolved in water, to achieve the purpose of high oxygen, has been widely used in aquaculture. The main features of the microporous tube aeration under the water,
1, high dissolved oxygen. Because of super micro pore aeration bubbles, the maximum contact surface with the water in the water, floating low flow rate, long contact time, high oxygen transfer efficiency, therefore, high aeration efficiency, good oxygen increase effect.
2, water activation. Microporous tube aeration, water into a billion pieces is a slow flowing river, sufficient dissolved oxygen to make water to build the natural ecosystem, to allow water to live.
3, water purification. Microporous tube aeration is the bottom aeration, oxygenation is other surface oxygenation, and aquaculture is mainly dissolved oxygen rich surface layer, bottom hypoxia. Natural organic matter deposition of mud bottom fertilizer, organic excrement, residual metamorphic bait hard, will consume a large amount of oxygen, and sufficient aeration, make it into the organic matter of microbial decomposition, so that the water body self purification function recovered.
4, fall this synergism. Using microporous tube aeration, high oxygen transfer efficiency, make the unit water dissolved oxygen rapidly reach about 4.5mg/L, no water or the impeller oxygen 1/4 energy consumption, can greatly save the farmers electricity cost. Continuous microporous aeration provides sufficient oxygen for the water, the water self purification ability to restore ascension, flora, algae natural balance, the balance of natural ecology system build up water, stable breeding populations to improve survival ability, fully protect the breeding benefit.
5, safety and environmental protection. Microporous tube aeration device is arranged on the shore, convenient operation, easy maintenance, good safety performance, will not bring any pollution to the water body, the other way is to work in the water oxygenation, easy leakage, have potential harm to human body and is especially suitable for fish, shrimp and crab culture. Comparison of two microporous pipe aerator, oxygen and other commonly used, the main advantages: Comparison of
1, and the water surface aeration of various aerator, supplement the microporous tube underwater aeration can get more oxygen to hypoxic water below, can make the filling water air evenly spread to all water, toxic gas can make the bottom produced under hypoxic conditions accelerated to the air diffusion, can reduce the noise on fish normal activities.
2, with the air stone and other small, in large aerator aeration pipe, or compared, to produce microporous tube is much smaller bubbles. The smaller the bubble, the greater the gas-liquid contact surface.
3 , and ceramic, titanium plate and other microporous aeration tube device and a perforated pipe are compared, the main advantage is that it can open and close, good anti blocking, water reverse osmosis tube less gas, small running resistance, and can improve the utilization ratio of oxygen 1 times to 3 times, and can save energy, our province. Three, the breeding benefit significantly The use of microporous aeration technology energy saving nearly 50%. The breeding density increased by three times, the average per mu yield of large size crabs can be more than 50 kg, two times higher than the general freshwater shrimp pond yield; yield up to 30 kilograms, flowers in silver carp yield 150 kg, 60 kg of lobster yield, onset period than ordinary extensive breeding was delayed for nearly 20 days, for achieving high yield and high efficiency to win time guarantee. Comprehensive analysis of Mu output value of 8200 yuan, 3200 yuan mu benefit. The use of microporous aeration technology, the bottom of the pool, the environment improved, promoted the benthic food organisms cultured, decrease the feed coefficient, the more extensive aquaculture feed coefficient decreased by 15%. Especially high temperature and long time of the year, aeration technology advantage is very obvious, according to the survey, the use of aeration of the culture pond, the water environment has been significantly improved, the structure optimization of dissolved oxygen, effectively inhibit the breeding of harmful microorganisms, reduce the content of harmful toxic substances, keep the stability of water quality factor, which can effectively control the occurrence of the disease, reduce the number of crab pond medication and dosage, reduce production cost, improve the survival rate and economic benefit.
江达机械装备有限公司
Effect of the aeration pond in the aeration disc diagram
江达机械装备有限公司
Ordinary fish and shrimp aquaculture pond bottom aeration effect
江达机械装备有限公司
Aeration pipe installation
Jiangyin Jiangda mechanical equipment Co., Ltd.
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