Materials in chemical industry are generally with special characters, some are flammable and explosive, some are with viscidity, some are corrosive, some are adamant, etc. Nowadays, with the continuous development and updating of the crushing machinery in our country, the developed crusher can meet the needs of different users and it has been widely used in cement, chemicals, power, metallurgical and other industrial sectors, the crusher is suitable for crushing medium hard materials, such as limestone, slag, coke, coal and other materials. The stone materials are crushed preliminarily in the jaw crusher. Secondly, the rough crushed stone materials are transported into the impact crusherfor further crush by the conveyor belt. Thirdly, the stone materials are separated into two parts by the vibrating screen, and one part whose size is suitable for the sand making machine will be transported into the sand making machine, and the other part of the stone will transported into the impact crusher. Some of the former part of the stone which are crushed in the sand making machine will turn into sand, and be required washed by the sand washing machine (selectable), and the rest stone materials will be transported into the impact crusher for crush once more. This sand production line has features of high automation, low operating costs, high crushing ratio, low energy consumption, large output, convenient maintenance, uniform coexistence and good shape of the products, reasonable gradation, and the produced sand conforms to the national standard of construction sand. The jaw crusher has a feature of big crushing ratio, such as uniform finished product size, simple structure, big reduction ratio, reliable operation, easy maintenance, low operation cost. Angus Kings opinions are not widely known.
The highest anti-pressure strength of crushed material is 320MPa. It is widely used in mining, metallurgy, construction, highway, railroad, and chemistry industries and etc. Many models of jaw crusher are available according to your different fineness requirements. Along with the change of market demand and intensified competition in crushing machine industry, effectively increasing the service life of various equipments crusher has been another basic requirement following after the lower production costs and improving the production of the equipment. As buyers, in order to increase production, they make the crusher often at high load working state, which even if increase the production temporarily, the service life of crusher equipment has largely dissipated.