The hammer crusher is a kind of equipment for crushing materials in the form of impact, which is divided into two types: single rotor and double rotor. It is a section of crushing crusher that directly crushes materials with a maximum particle size of 600-1800 mm to 25 or less. Crusher Machine is suitable for crushing medium-hard materials such as limestone, slag, coke, coal and other materials in cement, chemical, electric power, metallurgical and other industrial sectors.
The hammer crusher mainly relies on impact to complete the crushing material operation. When the hammer crusher is working, the motor drives the rotor to rotate at a high speed, and the material enters the crusher cavity evenly. The high-speed rotary hammer impacts and shears the torn material, causing the material to be broken. At the same time, the gravity of the material itself causes the material to The high-speed rotating hammer head rushes toward the baffle and the screen strip in the frame body. The material larger than the size of the mesh hole is retained on the sieve plate and continues to be struck and ground by the hammer until it is broken to the required discharge particle size and finally discharged through the sieve plate. .
The hammer crusher is mainly composed of a casing, a rotor, a hammer head, a lining plate, a sieve plate and the like. None of the components have their own functions and different obligations, and the entire crushing operation is carried out perfectly. It shows the crushing situation of the equipment such as hitting, shearing, impacting, grinding, etc., and produces high quality sand and gravel aggregates for the fields that need to be used. It is divided into two types: single rotor and double rotor. The single rotor is divided into two types: reversible and irreversible. At present, single-rotor hammer crushers and ring hammer crushers have been widely used.
The outer shell of the stone crusher is the carrier of the entire crusher and the carrier of the various components. It bears the external force and the powerful force generated inside. It is a strong fortress. The rotor is the transmission of the whole equipment's running force. It consists of the main shaft, the hammer plate, the pin shaft and the hammer head. It shoulders the important mission of the whole crushing process. The quality of the sand and gravel aggregate has a direct relationship with him.
Although the hammer is an integral part of the rotor, it has an individual that exists alone and is the main crushing tool that is in direct contact with the material and needs to be cast with special steel. The lining is part of the crushing. The equipment has used the stage of crushing the material. After the material is hit, it hits the lining directly to achieve the second impact crushing. The lining bounces back to the broken space and then The material is again crushed by impact.