Impact type vertical shaft crusher and working method thereof

Abstract

The invention discloses an impact type vertical shaft crusher and a working method thereof, and belongs to the impact type vertical shaft crusher field. The impact type vertical shaft crusher comprises a workbench and a crushing cylinder. An outer wall of a rotating shaft is connected with a first crushing block, and the outer wall of the first crushing block is connected with a first crushing tooth. A second crushing block is slidably connected into the crushing cylinder, and a second crushing tooth is connected to the outer wall of the second crushing block. An annular plate is further slidably connected to the outer wall of the top of an installation plate, a clamping block is connected to the inner wall of the annular plate, and the outer wall of the clamping block and one end, arranged outside the crushing cylinder, of the second crushing block are provided with inclined planes which are cooperated with each other. Gear teeth are arranged on the outer wall of the annular plate, agear matched with the gear teeth is rotatably connected to the outer wall of the top of the workbench, and a rotary knob is fixedly connected to the outer wall of the gear. In the invention, a distance between the first crushing block and the second crushing block can be conveniently adjusted, operation is convenient, working cost is reduced, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of impact type vertical shaft crushers, in particular to an impact type vertical shaft crusher and a working method thereof. Background technique [0002] Vertical shaft impact crusher, also known as sand making machine, is a high-efficiency crushing equipment with domestic and international leading level developed in combination with the actual situation of domestic sand production. It is widely used in various rocks, abrasives, and refractory materials. Medium crushing and fine crushing (sand making) of various hard and brittle materials such as cement clinker, quartz stone, iron ore, concrete aggregate, etc. It is especially suitable for construction sand and road construction sand. [0003] During the use of the existing impact vertical shaft crusher, the crushing blocks will gradually wear out, thereby increasing the distance between the crushing blocks, which will affect the performance of the impact v...

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing impact vertical shaft crusher, the crushing blocks will gradually wear out, thereby increasing the distance between the crushing blocks, which will affect the performance of the impact vertical shaft crusher after a long time, so that new crushing blocks need to be replaced , when the broken pieces cannot be replaced, the crusher will not be able to work, increasing costs and wasting resources

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