Impact Crusher For Gravel

Impact Crusher For Gravel Quality Of Equipment

Quality is the key factor in determining product prices, impact crusher for gravel is no exception, the manufacturer is on this point have a deep understanding of its quality will be Cengcengbaguan, such as the use of spring and shear pin as a device of the insurance device, Safe and reliable, while strengthening the crushing process, to achieve the purpose of uniform product size. In addition to the equipment design and maintenance of a set of systems, a complete process, and effectively stand on the user’s position, to provide users with the most realistic service.

Structure and Characteristics of Impact Crusher

Impact crusher rotor generally adopts the integral type cast steel structure, this kind of structure quality is bigger, it is easier to meet the crusher the required quality simultaneously, also compares the sturdiness and durability, is advantageous for installs the hammer head. Some impact crusher made of a number of cast steel or steel discs made of laminated rotor made of this combination is easy to manufacture, but also easy to balance. Small impact crusher for gravel Some also use steel welded hollow rotor, although the structure is simple, easy to make, but the strength and durability is poor.

As the counter-plate directly involved in crushing, so its shape and structure of the crushing efficiency is relatively large. In order to obtain the best crushing effect, from the material requirements and impact plate surface should be a vertical collision. At present, the impact plate of the domestic impact crusher is generally made into a broken line shape and an involute shape, and the former structure is simple and easy to process, but can not meet the requirements of the best crushing effect of the ore; the latter points on the counterplate So that the best crushing effect, but due to processing difficulties, it is generally more use of multi-arc composed of approximate involute impact plate.

Impact crusher for gravel of the broken role, can be divided into three main parts:

  1. In the crushing chamber of free crushing into the crushing cavity of the material, immediately by the high construction of the rotation of the rotor hammer collision, on the one hand the material by the plate hammer blow, on the other hand between the objects shaking each other. At the same time, the counter-plate and the material and the friction between the material, are to crush the chamber material by grinding the external force.
  2. Rebound broken material, in fact, not unlimited dispersion, but are concentrated in the chassis. As the high-speed rotating hammer on the role of the rotor, so that the material to obtain a high movement, and then hit the body of the village board, the body to the same size, the opposite direction of the role of the material to the material to be further broken.
  3. Milling is broken by the above two kinds of crushing is not broken the size of the big mouth of the material in the discharge port was high-speed rotation of the hammer milling and broken.

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