China Welding Fume Purifier Portable Manufacturers, Suppliers, Factory

Reverse osmosis equipment RO system working principle:Osmosis technology is a mature membrane liquid separation technology, which applies operating pressure on the inlet (concentrated solution) side to overcome the natural osmotic pressure. When the operating pressure higher than the natural osmotic pressure is added to the concentrated solution side, the flow direction of the natural osmosis of water molecules will be reversed, and the water component in the inlet (concentrated solution) will become the purification water on the dilute solution side through the reverse osmosis membrane.

The adsorption function of zeolite drum is mainly realized by the high Si-Al ratio zeolite loaded inside. Zeolite relies on its own unique void structure, the size of the aperture is uniform, the internal void structure is developed, the specific surface area is large, the adsorption capacity is strong, contains a large number of invisible pores, 1 gram of zeolite material in the aperture, the specific surface area can be as high as 500-1000 square meters after it is expanded, higher for special purposes. Physical adsorption mainly occurs in the process of removing impurities in the liquid and gas phases of zeolite. The porous structure of zeolite provides a large amount of specific surface area, so that it is very easy to absorb and collect impurities. Due to the mutual adsorption of molecules, a large number of molecules on the zeolite pore wall can produce a strong gravitational force, just like a magnetic force, so as to attract impurities in the medium to the aperture.

Catalytic combustion (CO) is a purification method that uses a catalyst to oxidize and decompose combustible substances in the exhaust gas at a lower temperature. Therefore, catalytic combustion is also called catalytic chemical conversion.

Whether it is pure water preparation or industrial wastewater reuse, while using reverse osmosis (RO) technology, it is bound to produce a certain proportion of concentrated water. Because of the working principle of reverse osmosis, the concentrated water in this part often has the characteristics of high salinity, high silica, high organic matter, high hardness and so on. In view of such characteristics, we often need to choose some measures for concentrated water according to the specific situation, in order to avoid wasting water resources and obtain the purpose of reducing cost and increasing efficiency.

RTO waste gas purification environmental protection device (referred to as RTO) is to heat organic waste gas, and directly oxidize and decompose into C02 and H20 after reaching high temperature conditions, so as to achieve the purpose of treating waste gas pollutants, and recover the heat generated during decomposition. RTO waste gas purification and environmental protection device is a kind of energy-saving environmental protection device for the treatment of medium and high concentration organic waste gas. Compared with traditional high temperature direct incineration and catalytic combustion, RTO waste gas purification and environmental protection device has the characteristics of high thermal efficiency (≥95%), reliable operation, and can deal with large air volume, medium and high concentration of waste gas. Organic waste gas can be discharged after treatment by RTO waste gas purification environmental protection device and meet the emission standards of atmospheric pollutants.

The adsorption function of the zeolite rotor is mainly realized by the internally loaded zeolite with high silica to aluminum ratio. Zeolite relies on its own unique void structure, pore size neat and uniform, developed internal void structure, large specific surface area, strong adsorption capacity, contains a large number of pore size invisible to the naked eye, 1 gram of zeolite material in the pore size, will be unfolded after the specific surface area of up to 500-1000 square meters, higher for special purposes.