Movable assembly type large-scale stone feeding crushing and screening device

Abstract

The invention relates to a movable assembly type large-scale stone feeding crushing and screening device capable of rapidly assembling and forming and rapidly disassembly, assembly and moving. The stone feeding crushing and screening device is characterized in that a combined feeding module comprises a feeding machine supporting three-dimensional steel structure framework, a feeding machine, a jaw-breaking supporting three-dimensional steel structure frame and a jaw breaker; a combined crushing module comprises a cone crusher supporting three-dimensional steel structure framework, a cone crusher and a movable cone maintenance platform, wherein the cone crusher is installed on the cone crusher supporting three-dimensional steel structure framework, the movable cone maintenance platform is located on a supporting three-dimensional steel structure frame surface on one side of the cone crusher, and a maintenance simulation seat is arranged in the center of the movable cone maintenance platform; and a combined screening module comprises a vibration screen supporting three-dimensional steel structure framework, a vibrating screen, a vibrating screen discharging hopper and a vibrating screen dropping hopper, wherein the height of front supporting stand columns is lower than the height of rear supporting stand columns in the vibration screen supporting three-dimensional steel structureframework, so that the vibrating screen located on the front supporting stand columns and the rear supporting stand columns is obliquely distributed, and the vibrating screen discharging hopper is matched with a vibrating screen discharging opening and is horizontally supported by the multiple front supporting columns.

Description

technical field [0001] The invention relates to a mobile assembly type large-scale stone feeding crushing and screening equipment that can be quickly assembled and formed, and can also be quickly disassembled and moved, belonging to the field of mining equipment manufacturing. Background technique [0002] What the preparation of existing mine stone material adopted is feeder and crusher, and the installation of its feeder and crusher needs pouring special ground foundation, then feeder and crusher are fixed on it. When crushing stones, the stones are transported by car, and then pulled away after crushing. Its shortcomings: First, it needs to make a special foundation for installing the feeder and crusher, which is not only time-consuming, labor-intensive, but also expensive. Mining is getting farther and farther away, which not only increases the cost of crushing, but also has extremely unsafe factors in the transportation of large rocks. [0003] The existing stone crus...

AI Technical Summary

Problems solved by technology

Its shortcomings: First, it needs to make a special foundation for installing the feeder and crusher, which is not only time-consuming, labor-intensive, but also expensive. The mining site is getting farther and farther away, which not only increases the cost of crushing, but also has extremely unsafe factors in the transportation of large rocks

Its disadvantages: First, it needs to make a special foundation for installing the cone crusher, which is not only time-consuming, labor-intensive, but also expensive. More importantly, due to the continuous transfer of stone points, the crushing site is getting closer to the mining site. Farther and farther, not only increases the cost of crushing, but also there are extremely unsafe factors in the transportation of large rocks

[0004] In the structural design of the existing vibrating screen, the installation of the vibrating screen needs to be poured with a special foundation, and then the vibrating screen is fixed on it, and the height of its vibration is higher than 8 meters, and the required conveyor belt is long. It is large, which increases the cost; secondly, there is an opening under the lower hopper, which requires a large space, not only wastes a lot of materials, but also has a lot of dust, and the materials are easy to accumulate and it is troublesome to clean up; the third is to use two outlets, straight down The method, the feeding of materials is sometimes not very smooth, and the conveyor belts are easy to stack together, and it is troublesome to install

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