Cone crusher with two-section crushing function

Abstract

The invention discloses a cone crusher with a two-section crushing function. The cone crusher with the two-section crushing function comprises a strip-shaped bearing base, wherein a support frame is fixedly connected to the upper surface of the strip-shaped bearing base, a crushing bearing box body is arranged in the support frame, and a two-section crushing mechanism is arranged in the crushing bearing box body. The cone crusher with the two-section crushing function has the following beneficial effects: the device is provided with two cone crushing heads, and choosing for whether fine crushing continues to be carried out or not after primary crushing is facilitated, so that the inconvenience of repeatedly replacing the crusher is avoided, and the production efficiency is increased; convenient collection is achieved through a bearing hopper; and convenient charge is achieved through placement for a dilated charge channel.

Description

technical field [0001] The invention relates to the field of crushing, and more particularly, to a two-stage crushing cone crusher. Background technique [0002] When the crusher works in time, the ore is continuously squeezed and bent in the crushing chamber by driving the internal crushing head to be crushed. [0003] When excavating ores, some ores are relatively large in volume. In order to facilitate transportation and storage, some large blocks of ores need to be broken into uniform small pieces. Traditionally, crushers are used. With the development of technology, cone crushing is now used. The traditional cone crusher usually enters from the inlet and collects through a crushing cavity. If you want to crush ore into different sizes, you need to choose different traditional crushers with different sizes of crushing heads, and it is a hassle to constantly replace the crushers. It is also a waste of time. Therefore, in order to solve these problems and meet people's ne...

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