Jaw crusher common jaw broken, also known as the tiger mouth.Consists of two piece of jaw, moving jaw and static jaw crushing cavity, the simulation of the animals two jaw crusher movement and complete material crushing operations.Widely used in mining metallurgy, building material, highway, railway, water conservancy and chemical industry, etc all kinds of ores and large materials in pieces.Being broken material maximum compressive strength of 320 mpa.
Jaw crusher in mining, building materials, construction and other departments are mainly used as coarse crusher and crusher.According to the inlet width size is divided into large, medium and small three, inlet width is greater than 600 mm for large machines, feed port in 300-600 – mm width for medium-sized machine, feeding mouth width is less than 300 mm for the minicomputer.Jaw crusher structure is simple, easy manufacturing, reliable work.
Product traits or characteristics
1, effectively solve the original limestone crusher for lower production led to high rates of operation, without maintenance time.
2, can complete chunk of the limestone crushing, maximum crushing particle size is 1000 * 1200 mm, effectively solve the original “is limestone supply tension, while the storage large chunks of limestone is not able to use problem”.
3, two kinds of material mixing uniformity is good, improve the dosage of the desulfurization limestone.Adding quantity can reach 60%, effectively reduce the source of raw materials.
4, power consumption declined.1 to 2 tons of limestone power consumption dropped KWH/t can save electricity, 100000 yuan a year.
5, scrap particle size is small, only for 2-15 mm effectively solve the original limestone particle size is large, often blocking or even influence the production of flour mill of the valve.
The working principle of
The eccentric shaft rotates under the action of drive device, making the jaw move up and down. The materials are broken into small pieces as a result of the motion of collision, squeezing and rubbing. After this, materials are discharged from the discharge port.
Basic parameters of products