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Small Scale Stone Crushing Plant

Small Scale Stone Crushing Plant

History and Application

The small gravel plant is a small small crushed stone plant in spring. The small crushed stone plant in spring started from the rotary crusher of continuous crushing invented in the United States in 1878. It is mainly used for compressive strength of less than 300 mpa. Various ores and rocks (iron ore) Broken or fine stone, limestone, copper ore, quartz, granite, sandstone, etc.). According to the “crushing theory”, this crusher adopts static pressure crushing method with high crushing strength, high efficiency, convenient adjustment, high economic benefit and low operating cost. It is widely used in metallurgy, building materials, road construction, chemical industry and other industries. Silicate industry.

How it works

The working part of a small gravel plant is two truncated cones, one is a cone (also called an outer cone) and the other is a moving cone (also called an inner cone). In the dynamic cone of the conical section, there is a function of pressing, impacting and bending from the moving cone, which is a crushing chamber; moving the cone from the fixed cone, which has been broken under the weight of the material discharged from the bottom of the cone , becomes the discharge port, and the material is loaded from the feed port. The small spring crusher works, the motor passes through the hydraulic coupling, the bevel gear drives the eccentric circle at the bottom of the bevel gear, the eccentric sleeve rotates, the cone rotates and oscillates and crushes the material.

Small gravel plant advantage

PY spring small crushed stone plant is the material layered to choose broken. The crushing chamber is filled with feed, the material in the crushing chamber is squeezed in the whole range, and the shearing and kneading are performed after crushing, so as to avoid direct contact of the crushing chamber wall, prevent the liners from being worn each other, and avoid the material being squeezed by metal contaminants. The machine is less prone to loss, effectively extending the service life of consumables, and the breaking rate is more than twice that of other similar equipment.

PY spring small crushed stone plant adopts static crushing method, breaking rate, product size optional and adjustable in size. The crushing force has a certain relationship with the partial torque of Harbin and the rotational speed of the machine. By adjusting the gap of the crushing chamber, the crushing ratio can be easily adjusted.

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