First, the characteristics of pall ring packingBauer ring has four advantages: small resistance, large flux, large flexibility of operation and high separation efficiency. Therefore, under the same pressure reduction conditions, its handling capacity is much larger than that of the Lacey ring. If under the same pressure reduction conditions, its pressure can be reduced to less than half...

The performance characteristics of1, reduce the pressure drop: the metal ladder ring in the gas-liquid flow path gap, flux is large, can reduce the pressure drop.

Metal corrugated filler series in distillation, distillation, absorption, desorption, extraction, chemical exchange, washing, regeneration, heat transfer, stripping, flash, foaming and other occasions of mass transfer equipment has a wide range of uses, with a large flux and high separation efficiency...

The tray is one of the main components in the packing tower of the chemical industry to provide gas-liquid mass transfer and heat transfer places, so that the heat and mass exchange between the two fluids are closely carried out, in order to achieve the purpose of separating liquid mixture or gas mixture components. The tray structure is composed of tray plate, downpour pipe and overflow weir, fasteners and supporting parts...

There are many kinds of chemical packing in the current industrial production tower packing is used more ceramic packing including ceramic structured packing and ceramic bulk packing:Today we will briefly introduce the ceramic bulk packing: ceramic bulk packing is mainly ceramic pall ring, ceramic Laci ring, ceramic ladder ring, ceramic saddle ring, ceramic conjugate ring, ceramic word ring, ceramic cross partition ring, ceramic three rings, ceramic plum ring, ceramic washing ring, light ceramic packing...

Metal pall ring packing is widely used in chemical industry and other industries, to be used for medium separation, is an improvement on the basis of Laci ring, ring wall out of two rows with an inner extension of the tongue window, each layer of window hole has 5 tongue, this kind of layout improved the distribution of gas and liquid, full use of the inner surface of the ring. In prior art, the manufacture of stainless steel pall rings...