Crusher capable of efficiently crushing and easily discharging materials

Abstract

The invention discloses a crusher capable of efficiently crushing and easily discharging materials. The crusher comprises a machine body, wherein a base is fixedly connected to the bottom part of themachine body; a case is arranged above the machine body; a crushing mechanism is arranged on the lower part of the inner part of the machine body; a collecting groove is formed in the lower part of the crushing mechanism; a conveying pipe is arranged on one side of the machine body; a guiding plate is arranged on the inner wall of the conveying pipe; a roller is rotatably arranged in the conveyingpipe; a fixator is fixedly arranged on the top part of the inner part of the machine body; a lower movable cavity is arranged in the fixator; an upper movable cavity is arranged in the case; and thelower movable cavity communicates with the upper movable cavity. According to the crusher capable of efficiently crushing and easily discharging materials, extruding is carried out appropriately during discharging, so that materials are promoted to be ground and crushed, and the occurrence of the phenomenon that the materials cannot be crushed due to the instability of the materials is avoided; and the materials are extruded through an extruding block so as to be timely crushed through a crushing roller, so that the discharging efficiency is improved, and the occurrence of the phenomenon thatthe materials are too less to grind in the later period is avoided.

Description

technical field [0001] The invention relates to the technical field of crushers, in particular to a crusher with high efficiency and easy unloading. Background technique [0002] In the stone production line, the relatively more equipment used is the crusher equipment, including jaw crushers for primary crushing of stones, impact crushers for secondary fine crushing, or heavy-duty stone crushers for one-time forming. Crusher equipment is the main equipment for mining, mainly for crushing stones of different sizes, large jaw crushers are used, and others can choose multiple types of crushers according to the requirements of the output. [0003] When crushing is carried out by rolling, since the rolling process depends on the contact force with the rolling roller, if the crushing is carried out simply by relying on the force of the material itself, it may float on the surface due to insufficient force. The upper part of the machine is constantly rotating without being crushed...

AI Technical Summary

Problems solved by technology

[0003] When crushing is carried out by rolling, since the rolling process depends on the contact force with the rolling roller, if the crushing is carried out simply by relying on the force of the material itself, it may float on the surface due to insufficient force. If the upper part is continuously rotated without being crushed, if it cannot be crushed, the speed of feeding will be very slow, and the corresponding crushing efficiency will be reduced, and there is a greater danger in relying on manual dredging.

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