
Microporous aerator with hanging chain
Product Category:
Aeration equipment
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Microporous aerators are essential equipment for aeration in aeration systems. The choice of aeration equipment not only affects the efficiency of wastewater biotreatment but also impacts land use, investment, and operating costs of wastewater treatment plants.
Below, Shandong Zhiyuan Environmental Engineering Co., Ltd. shares the application scope of microporous aerators.
1. Hanging chain aerators are a new type of energy-saving aeration equipment used in the biotreatment projects of industrial wastewater and municipal sewage from petrochemical, textile, oil refining, coking, papermaking, dyeing, slaughtering, brewing, pharmaceutical, and leather industries.
2. When the efficiency of the aerator in operation is low or frequent blockages make maintenance inconvenient, a hanging chain aerator can be used for modification to improve oxygenation capacity and mixing effect.
3. Used for pre-aeration of wastewater treatment pools to prevent the sedimentation of large particles and remove some organic matter.
Microporous aerators are necessary equipment for adding oxygen to the blower hydrolysis and acidification tanks. The selection of hydrolysis and acidification tank equipment not only affects the effectiveness of wastewater bio-solution but also affects the wastewater field, project investment, and operating costs.
Below, Shandong Zhiyuan Environmental Engineering Co., Ltd. introduces the application fields of microporous aerators.
1. Hanging chain mechanical filters are new, environmentally friendly, and energy-saving hydrolysis and acidification tank mechanical equipment used in the biotreatment solutions for petrochemical, textile, oil refining, coking plants, papermaking, dyeing plants, slaughterhouses, breweries, pharmaceutical, leather, and other chemical wastewater treatment, and in the municipal sewage of large cities.
2. When the efficiency of the operating mechanical filter is low or blockages are frequently difficult to maintain, a hanging chain mechanical filter can be used for updating and modification to improve oxygenation capacity and actual mixing effect.
3. Used as a pre-hydrolysis and acidification tank for waste horizontal sedimentation tanks, it can prevent the accumulation of large-particle fine sand and remove some organic matter.
Microporous aerators are also used by polluting companies, such as factories, paper companies, and other pharmaceutical companies. Wastewater has permanent pollution on water sources and has obvious wastewater discharge characteristics. Wastewater treatment is difficult, and the pollutants and impurities are harmful. If this wastewater is directly discharged into nature without treatment, the consequences are unimaginable. Aerators are widely used in these enterprises, not only eliminating the problems of wastewater treatment but also greatly alleviating their shortcomings. Secondly, resources. Because the wastewater has been purified and post-treated, it can be reused, thus completing the recycling of water resources and solving the difficulties of enterprise water use.
In practical applications, in bio-filler pools, the aeration standards of microporous aerators often change significantly. When the bubble diameter is small, the equipment used for micro-bubble aeration mainly considers the transport and use of oxygen. The problem is that the bubbles in aeration are micro-bubbles, and the mixing time of the water body is short, which is not conducive to the renewal of the filler biofilm. In addition, when micro-bubbles collide with fillers during their ascent, they tend not to break but to converge, thus reducing oxygen utilization. The selection of large and medium bubbles in aeration equipment is usually less efficient than micro-bubble equipment in oxygen experiments, but the bubbles in aeration equipment are large. The large bubble diameter usually causes strong stirring of the water body. Because the surface tension of the bubbles is small, bubbles are generated. During the ascent, when it collides with the filler, it breaks. Therefore, in the filler structure, the oxygen capacity of the aeration equipment tends to be relatively improved.
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