The impact crusher is one of the commonly used crushing equipment in the crusher category. As the secondary fine crushing equipment in the crushing process, the impact crusher is widely used in the fields of building materials, metallurgy, chemical industry, hydropower, railways, highways, hydropower projects, etc. When the impact crusher is in operation, the high-speed rotating rotor drives the blow bar to continuously hit the material. The material is thrown to the impact liner and then rebounds to the blow bar for secondary crushing. This process is repeated until Discharge after meeting the discharge granularity. So what are the specific characteristics of the impact crusher that make it popular in the sand and gravel industry?
1. The range of materials that can be processed is larger
The pressure hammer of the impact crusher is fixed on the rotor through a mechanical clamping structure, so that when the pressure hammer rotates with the rotor, it will have a large moment of inertia. Compared with the hammer crusher, the rotor of the impact crusher has a greater momentum, so it is suitable for crushing hard materials. The adjustment of the discharge particle size is convenient and flexible, and the adjustment range is wide. The size of the discharge can be adjusted in many ways, such as adjusting the rotor speed, adjusting the grinding chamber gap and the grinding chamber gap.
2. It can handle materials with high water content
When the water content of the processed material is too high, heating devices can be installed on the feed chute and back pressure plate of the crusher to prevent the material from sticking. The impact crusher does not need to install the bottom sieve plate, so it can effectively prevent clogging.
4. The hammer head has high wear resistance
The high-strength and wear-resistant combined hammer head can save materials and reduce waste; the joint of the hammer head is equipped with reinforcing ribs, and the width of the striking end is widened, which increases the strength of the hammer head, thereby improving the service life and safety of the hammer head.
5. Flexible adjustment of product grain type
The impact crusher can adjust the output particle size by adjusting the impact plate, rotor speed and grinding cavity clearance, etc. The clearance can be adjusted by hydraulic or mechanical means, and the shape of the crushed finished particles is good.
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