Hammer crusher-Mining Machinery-Jiangxi Mingxin Metallurgical Equipment Co., Ltd.
1, the crushing ratio is large (generally 10-25, the maximum can reach 50), high production capacity, uniform product, less crushing, low energy consumption per unit product, simple structure, light weight of equipment, easy operation and maintenance.
2, suitable for crushing all kinds of crushed, brittle materials.
3. The compressive strength of the crushed material does not exceed 150MPa.
4, the raw materials of different sizes can be broken into uniform particles to facilitate the processing of the next process. Reliable mechanical structure, high production efficiency, good applicability.
Working principle
The motor drives the rotor to rotate at high speed in the crushing chamber, and the material is fed into the machine by the upper inlet, which is broken by the impact, impact, shear and grinding of the high-speed hammer. The lower part of the rotor is equipped with a sieve plate. The particles smaller than the size of the screen in the crushed material are discharged through the screen plate, and the coarse particles larger than the size of the screen are retained on the screen plate and continue to be hit and ground by the hammer, and finally discharged through the screen plate.
Other instructions
1, the classification of hammer crusher?
Hammer crusher can be divided into: single stage hammer crusher, high efficiency hammer crusher, sand blasting machine, vertical shaft hammer crusher, reversible hammer crusher, ring hammer crusher. Ring coal crusher is to replace the hammer head of the hammer crusher with a steel ring, which is a variant of the hammer crusher.
2, what are the safety precautions of hammer crusher?
(1) If an emergency fault occurs during operation, the machine can be stopped first, and the machine must not be forcibly started before the fault is eliminated.
(2) Electrical equipment failure should be handled by electrical personnel.
(3) When you need to enter the machine for inspection, you must first turn off the power switch and hang up the sign that someone is checking. Before inspection, the material inside the machine should be cleaned to prevent the material from falling and hurting people. After the inspection is completed, the top cover must be closed and the bolts tightened before the test.
(4) All safety devices must be intact and secure. When the contact signal and communication equipment fail, do not start the crusher.