High crushing ratio of hammer crusher is the key factor
5 November, 2012 at 1:07 am in Business
Hammer crusher has many advantages: reduction ratio (typically 10-25, the higher 50), high production capacity, product evenly over the phenomenon of small, low energy consumption per unit of product, the structure is simple, light weight, operation and maintenance easy and so on.Crusher's weaknesses are: the hammer and the grate of the screen faster wear, maintenance, and to find a balance for a long time, when crushing hard material materials, wear faster; broken sticky when wet material, easy to plug the grate of the sieve slit, this is easy downtime (the moisture content of materials should not exceed 10%).
This series of machine is a punching rotor type crushing machine with ring-hammer on the rotor First the material fed to the crushing space is crashed by punching force of the ring-hammer rotating at high speed Meanwhile the material crushed gets kinetic energy from the ring-hammer and is punched forward the crushing board, then it gets punched the second time and fall to the sieve plate.
The material is cut, squeezed and crushed into pieces by the force of ring-hammer and their own rubbing and get out of the machine will be sent to the metal collector and get cleared off periodically.
The motor drives the rotor rotate of the hammer crusher at a high speed through the belt, and on the rotor there are series hammers When the materials get into the working area of hammers, they are crushed by the rotating hammers of the hammer crusher with high rotation speed, the products which are crushed to meet the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushed area by the hammers of the hammer crusher for being re-crushed until they reached the required size.rock impact crusher: http://www.hxjq-crusher.com/
The ring hammer crusher is used for crushing various mid-hard and abrasive materials weak. The compressive strength of the material does not exceed 100MPa, moisture content of less than 15%. Also used broken fiber structure, strong flexibility and toughness of broken wood, paper or broken asbestos cement waste to recycling asbestos fiber, and so on. In addition, the hammer crusher for crushing not only the production line, sand production line, but also in mineral production line replacement cone crusher. Hammer crusher is the main working parts with a hammer (also known as hammer) of the rotor. Rotor from the spindle, disk, pin and hammer components. The lower part of the rotor, with sieve plate, crushing the grain size smaller than sieve size discharged through the sieve, sieve size larger than the coarse-level resistance to continue to remain in the sieve and grinding by a hammer blow, and finally through the sieve plate from the plane.