Vortex Dissolved Air Flotation Equipment Remote Controllable Sewage Treatment Machine

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Presentation

Air flotation machine is a machine that uses small bubbles or tiny bubbles to make impurities in the medium surface. The air flotation device can be used for some of the fine particles contained in the water body whose specific gravity is close to water because their own weight is difficult to sink or float.

Parameters

Application

air flotation machine is a kind of equipment to remove suspended solids, grease and various jelly in various industrial and municipal sewage. This equipment is widely used in the treatment of industrial wastewater and municipal sewage such as oil refining, chemical industry, brewing, vegetable oil production and refining, slaughter, electroplating, printing and dyeing.

Technical Process

At present, in terms of water supply and drainage, most of the pretreated water quality is light suspended particles, except for some raw water bodies with a lot of sand and sewage with heavier mechanical impurities. For example: algae in lakes, reservoirs and some rivers; plant residues and small colloidal impurities; dye particles in the printing and dyeing industry; short fibers in the paper and chemical fiber industries; oil and organic solvent droplets in the oil refining and chemical industries; electroplating and The heavy metal ions in pickling wastewater; electrophoretic paint wastewater, etc.; are light particles with a specific gravity very close to water. For these raw water, if the traditional precipitation method is used, the effect will be very poor, especially in the low temperature conditions in winter, due to the deterioration of coagulation and hydraulic conditions, the treatment effect is more difficult to guarantee. It is conceivable that if the flocs that are difficult to settle are forced to sink, it will be half the effort. It is better to guide the situation and artificially introduce air bubbles into the water body to make it adhere to the flocs, thereby greatly reducing the overall density of the flocs. , And use the rising speed of the bubble to force it to float up to achieve rapid solid-liquid separation. In this sense, the emergence of air flotation technology is a revolution to the gravity sedimentation method, which opens up a new field of solid and liquid separation technology.
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Main Features

Air flotation is a dissolved air system that generates a large number of fine bubbles in the water, so that the air adheres to the suspended particles in the form of highly dispersed tiny bubbles, resulting in a state where the density is less than that of water. The principle of buoyancy is used to make it float on the water surface to achieve solid- Liquid separation water treatment equipment. Air flotation is divided into super-effect shallow air flotation, vortex-concave air flotation, and advection air flotation. At present, it has applications in water supply, industrial wastewater and urban sewage treatment. The advantages of air flotation are its solid-liquid separation equipment has the characteristics of low investment, small floor space, high degree of automation, and convenient operation and management.

Packing and Delivery

1. Waterproof packing with the international export standard by 20ft, 40ft, 40hp container. Equipment Fittings, Electric Motor and Power Cabinet will be packed in Wooden Case or Iron Box. Other Equipment will be packed by Color-Stripes Plastic Cloth.

2. The whole plant machinery size are large as normal, so we will use Waterproof cloth to pack all of them. The motor, gear box or other easily damaged parts, we will put them into box. We have a professional shipping department, they will try their best to save your container quantity.

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