Vertical Shaft Impact Crusher

Product description

Vertical Shaft Impact crusher, referred to as impact crusher, commonly known as sand making machine, is a high-energy and low-consumption impact crusher with international advanced level. Its performance plays an irreplaceable role in various ore fine crushing equipment and is the most effective. Practical and reliable crushing machine.

Performance characteristics

• 1. This machine is a new type of medium and fine stone crushing equipment developed in the 1990s, and it is also a model widely used in the world to replace cone crushers and roller crushers.
• 2. The structure is novel, unique and balanced in operation.
• 3. Low energy consumption, high output and large crushing ratio.
• 4. The equipment is small in size, easy to operate, easy to install and maintain.
• 5. It has the function of shaping, the product is cubic, and the bulk density is large.
• 6. During the production process, the stone material can form a protective bottom layer, and the body has no wear and is durable.
• 7. A small amount of wear-resistant parts are made of extra-hard wear-resistant materials, which are small in size, light in weight, and easy to replace accessories.

Working principle

In terms of the working principle of the impact crusher, it is simply the principle of stone hitting. Let the stones collide with the stones thrown out by the impeller in the process of natural falling, so as to achieve the purpose of breaking. When the accelerated stone collides with the naturally falling stone, a vortex is formed, and it is broken twice during the return process, so there is little wear on the machine’s impact plate during operation.

The stone material falls directly into the high-speed rotating turntable from the upper part of the machine. Under the action of high-speed centrifugal force, it will produce high-speed impact and high-density crushing with another part of the target stone that is shunted around the turntable in an umbrella-shaped manner. In turn, a vortex motion will be formed between the turntable and the casing, resulting in multiple hits, frictions, and crushing, which will be discharged straight from the lower part. A closed circuit is formed for multiple cycles, and the required particle size is controlled by the screening equipment.

Technical specifications