Bauer ring packing is divided into three kinds of materials: ceramic Bauer ring, metal Bauer ring, plastic Bauer ring, etc.

Chemical tower packing material is divided into ceramic, metal and plastic three categories. Their respective characteristics and advantages and disadvantages are as follows.(1) ceramic packing ceramic packing has good corrosion resistance and heat resistance, ceramic packing is cheap, has a good surface wet function, crisp, fragile is its big disadvantage. It is widely used in gas absorption, gas washing, liquid extraction and other processes.

Ceramsite filter material is widely used in biological aerated filter (BAF) because of its good interception performance, large porosity, large specific surface area, easy backwashing and low damage rate. How should ceramsite filter material be installed? Keyuan environmental protection for you to introduce the installation method.

Screen defoaming device is mainly composed of screen, screen grid screen block and fixed screen block supporting device, screen for various materials of gas-liquid filter screen, gas-liquid filter screen is composed of metal wire or non-metal wire. The non-metal wire of the gas-liquid filter is made of multi-strand non-metal fiber twist, and can also be single strand non-metal wire

There are many kinds of oil water separator, the principle is to use oil and water are incompatible, and oil density small to separate, this separation is not completely, of course, may also have small oil droplets in water, this time is used to dissolve oil material for oil absorption, oil is commonly used to dissolve carbon tetrachloride, density is larger than the water, after water can put the remaining oil drain water

1, the replacement of the packing, poor packing rigidity is weak, poor bearing capacity, easy deformation, loose lodging, directly lead to poor cooling effect or loss of cooling capacity, if such problems occur, unfortunately, the next time to replace the packing to strictly test.