Ore pulverizer

Abstract

The invention discloses an ore pulverizer. The ore pulverizer comprises a pulverizer case, a No.1 crushing cutter group is arranged at one end of the pulverizer case, a No.2 crushing cutter group is arranged at one end of the No.1 crushing cutter group, a rotating shaft is arranged at one end of the No.1 crushing cutter group, an A-type cutter blade is arranged at one end of the rotating shaft, anA-type crushing blade is arranged at one end of the A-type cutter blade, a B-type cutter blade is arranged at one end of the A-type crushing blade, a B-type crushing blade is arranged at one end of the B-type cutter blade, a C-type cutter blade is arranged at one end of the B-type crushing blade, and a C-type crushing blade is arranged at one end of the C-type cutter blade. The ore pulverizer iscapable of cutting and crushing large-volume mineral aggregate, employs cutters with different specifications for cutting the mineral aggregates with different volumes, reasonable resource utilizationis reduced, cutter damage is reduced, an inner-wall auxiliary crushing tooth is used for increasing crushing of the edge material, and the crushing efficiency is increased.

Description

Technical field: [0001] The invention relates to the technical field of mining machinery, in particular to an ore crusher. Background technique: [0002] Mining crushers are mainly used for crushing various types of stones. According to different crushing principles and product particle sizes, they are divided into many models. Crusher is widely used in many departments such as mining, smelting, building materials, roads, railways, water conservancy and chemical industries. [0003] In the existing stone crushers that use the rotating shaft to drive the disc gear, the ore cannot be crushed in time on the inner wall of the fuselage during use, which will cause blockage inside the machine, thereby affecting the working efficiency of the machine, and when the machine is working, When the mineral material is crushed and discharged, it is easy to cause the discharge port to be blocked. At the same time, the machine body will generate a large vibration during the working process,...

AI Technical Summary

Problems solved by technology

[0003] In the existing stone crushers that use the rotating shaft to drive the disc gear, the ore cannot be crushed in time on the inner wall of the fuselage during use, which will cause blockage inside the machine, thereby affecting the working efficiency of the machine, and when the machine is working, When the mineral material is crushed and discharged, it is easy to cause blockage of the discharge port. At the same time, the machine body will produce a large vibration during the working process, which will lose the crushing effect.

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