PCH ring hammer crusher is a new type of crushing machine. Can be used for dry and wet crushing. In building materials, metallurgy, chemical industry, thermal power generation industry, it is mainly used for crushing minerals such as coal, coal gangue, sandstone, shale, limestone, gypsum, etc. It is also used for crushing broken wood and paper with strong fiber structure, elasticity and toughness. Or crush asbestos cement waste to recycle asbestos fibers, etc. In addition, hammer crusher can not only be used in crushing production line, sand making production line, but also can replace cone crusher in mineral processing production line.
The main body of the ring hammer crusher is mainly composed of the following parts: the frame body, the rotor part, the grate part, the synchronous adjustment device, the upper cover opening device and other components. The rotor body is composed of rotor disc, pin shaft and hammer ring.
Ring hammer crusher is a device that crushes materials through the collision of a high-speed rotating hammer body and materials. It has the characteristics of simple structure, large crushing ratio and high production efficiency. It is widely used in the crushing of various medium-hard and weakly abrasive materials, the compressive strength of the material does not exceed 100MPa, and the moisture content is less than 15%. The crushed materials are coal, salt, chalk, gypsum, alum, brick, limestone, etc. Since the hammer crusher can produce certain mixing and self-cleaning functions, it can crush feed, bones and prepare fish meal, etc. It can also be used to crush fibrous structures, broken wood, paper and asbestos cement waste and other materials with certain toughness.
Ring hammer crusher is an impact rotor type crusher with ring hammer. The ring hammer can not only rotate with the rotor, but also rotate around the hammer pin. After the material enters the crusher, it is subjected to high-speed rotating ring hammer in the crushing cavity. The crushed material obtains kinetic energy from the ring hammer at the same time, rushes to the crushing plate at a high speed, is subjected to secondary crushing, and then falls on the sieve plate. Through the shearing, squeezing, grinding and mutual collision of materials by the ring hammer, the materials are further broken and discharged out of the machine through the sieve holes. The debris that cannot be broken is pushed into the metal collector by the ring hammer, and is regularly removed by the operator. The adjustment of the discharge particle size is realized by replacing the sieve plates of different specifications, and the distance between the rotor and the sieve plate can be adjusted by the adjustment mechanism according to the needs.
The main advantage:
1. The lining plate is cast with high-quality wear-resistant materials, which is wear-resistant and has a service life of 1.5-2 times that of ordinary lining plates;
2. The structure is simple, the lining plate is easy to replace, and it is convenient to stop maintenance and save time;
3. The particle size of the product is controllable and the particle shape is uniform. The gap of the sieve can be changed by changing the style of the sieve, or inserting filler blocks at both ends of the sieve installed in the slot of the sieve rack;
4. The equipment is tightly sealed, which can realize no leakage of dust, and the working environment is suitable without large dust.
5. The PCH series ring hammer crushers produced by our company are complete in models: including PCH0402, PCH0404, PCH0606, PC/0808, PC/1010, PC/1216, PCH1221.
