Choice Tips of Random packing Random packing is a granular body with a certain geometric shape and size. It is generally piled up in the tower in a random manner. It is also called random packing or tower packing. The materials for bulk packing are mainly ceramics, metals, and plastics. According to

Ceramic packing has excellent acid and heat resistance, and can resist the corrosion of all kinds of acids and bases except fluoroxic acid. Ceramic packing can be used in chemical industry, metallurgy, acid production, gas, oxygen production, steel, pharmaceutical, fine chemical industry washing tow

The tower packing has excellent acid and heat resistance, and can resist the corrosion of all kinds of inorganic acids, organic acids and organic solvents except hydrofluoric acid. The application range is very wide, and can be used in chemical industry, metallurgy, coal gas oxygen industry drying t

Preparation before filling inert ceramic ball:(1) The dust and sundries in the tower should be cleaned up before the ceramic ball is loaded.(2) In the interior of the tower, mark the loading height line of each ceramic ball and catalyst according to the loading drawing.(3) Cranes, cranes and other n

Ceramic saddle ring belongs to a type of ceramic tower packing, which is processed by continuous extrusion process. Compared with the ceramic raschig ring of the same material, ceramic saddle ring has the advantages of large flux, low pressure and high efficiency. The bed has a large void ratio, and

Pall rings are divided into plastic Pall rings, ceramic Pall rings and metal Pall rings.Plastic Pall ring packing is especially suitable for petroleum, chemical, chlor-alkali, gas, environmental protection and other industries at low temperature (60-150 degrees) distillation, absorption and washing

Plastic rosette packing, also known as Teller rosette ring, it is an ellipsoidal filler formed by many circles surrounding it, with A stiffener in the middle and an "A" shape, which greatly improves the compressive strength of the rosette ring. At the same time, the Teller rosette ring packing has t

Chemical tower packing is a kind of solid filler, because of its easy materials, convenient manufacturing, cheap, so it is widely used at present. Its function is to provide sufficient contact surface for gas and liquid, and to create conditions for strengthening its turbulence degree, so as to faci

The role and requirements of chemical packing in packed tower Chemical packing is a kind of solid filler, its function is to provide sufficient contact surface for gas and liquid phases, and to create conditions for strengthening the degree of turbulence, so as to facilitate mass transfer. Therefore

Random packing is the core component of the packed tower, and the mass transfer efficiency of the packing is directly related to the operation performance of the packed tower. To improve the mass transfer efficiency of the filler, it can be considered to increase the specific surface area of t