The stone material of the box crusher production line falls directly from the upper part of the machine into the high-speed rotating turntable. Under the action of high-speed centrifugal force, it produces high-speed impact and high-density crushing. After the stones hit each other, they will be between the turntable and the casing. The formation of vortex motion between them causes multiple blows, frictions, crushing, and crushing to the required particle size.

Working principle: The frame part of the box-type crusher is a three-part structure. Only by opening the rear casing of the crusher, maintenance operations such as replacement of the hammer, crushing plate, and lining board can be performed. The box-type crusher has strong interchangeability of parts and fewer varieties of wearing parts, which is convenient for the purchase and management of spare parts. The hydraulic opening device is used for the opening and closing of the casing, which can effectively reduce the maintenance labor intensity, improve the maintenance work efficiency, and shorten the maintenance work time. The monitoring system of the box crusher can monitor the operating status of the crusher at any time, and the monitoring signal can be interlocked with the main control system to ensure the safe and reliable operation of the machine. The drive system of the box crusher adopts a motor + mechanical coupling + V-belt + crusher, which can effectively improve the starting performance of the motor and enable the motor to start and run smoothly. The belt drive mode can play a double overload protection function, and the motor power required by the drive system is low, which greatly reduces the operating cost. This drive scheme is economical, practical, high-performance, safe and reliable.

Performance characteristics: Develop a new type of medium and fine stone crushing equipment, which is widely used in the world to replace cone crushers, roller mills, and ball mills. The structure is novel, unique and stable operation. It has a shaping function, and the product is square-shaped and has a large accumulation density. During the production process, the stone can form a protective bottom layer, and the machine body is wear-free and durable. A small number of wearable parts are made of super hard wear-resistant materials, small in size and light in weight, and easy to replace parts. The rotor disc of the box crusher is driven by the motor to drive the hammer head to make a high-speed circular motion. When the material enters the crushing cavity, the large pieces of material are stacked on the special middle stretcher in the machine. After the crushing, the particle size is larger than the required The material is crushed again by hitting the impact board along the tangential direction of the hammer head with the new material, so that the coarse and medium crushing can be achieved in one step. Finally, the materials that meet the requirements are discharged after being integrated into the grate board.