Jaw Crusher

Abstract

The invention discloses a jaw crusher, comprising a frame, a hopper is arranged on the top of the frame, a crushing chamber is arranged below the hopper, a fixed jaw plate is arranged on the crushing chamber, the crushing chamber The interior of the crushing chamber is provided with a movable jaw plate that matches the fixed jaw plate; the front part of the crushing chamber has a cleaning port, and the cleaning port is detachably provided with a door plate that matches the cleaning port . During use, the door panel is closely attached to the cleaning port to ensure the relative sealing of the interior space of the crushing chamber; when it is necessary to clean the residual materials inside the crushing chamber and its The door panel needs to be opened, and the residual materials inside the crushing chamber and on the fixed jaw plate, movable jaw plate and other related parts can be cleaned through the material cleaning port, and the whole cleaning process does not require a large number of parts disassembly operations , The cleaning work is simple and easy, and the workload of the operator is small, and the cleaning efficiency is high.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a jaw crusher. Background technique [0002] As a relatively common material handling equipment, jaw crushers are mostly used in all aspects of daily work in laboratories. With the continuous improvement of working intensity, people have put forward higher requirements for the performance of jaw crushers. [0003] Please refer to figure 1 , figure 1 It is a schematic diagram of the assembly structure of a typical jaw crusher in the prior art. [0004] At present, the existing jaw crusher has a hopper 12 on the top of the frame 11, a crushing chamber 13 below the hopper 12, a fixed jaw plate 14 fixed on the front of the crushing chamber 13, and a jaw plate 14 inside the crushing chamber 13. The movable jaw plate 15 matched with the fixed jaw plate 14 is connected with a movable link assembly 16 at the rear of the movable jaw plate 15 . During the working process...

AI Technical Summary

Problems solved by technology

However, since the fixed jaw plate 14 of the existing jaw crusher is fixedly mounted on the front part of the crushing chamber 13, when cleaning up residual materials, it is necessary to first remove the hopper 12 and the movable connecting rod assembly 16 and other related components before crushing. The inside of cavity 13 is cleaned, which is difficult to operate, and the cleaning process is time-consuming and laborious, and the cleaning efficiency is low

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