Quantitative jaw crusher with constant-particle-size dust removal and vibration reduction functions and method thereof

Abstract

The invention discloses a quantitative jaw crusher with constant-particle-size dust removal and vibration reduction functions and a method thereof. The quantitative jaw crusher comprises a feeding device, a spiral conveying device, a feeding motor, a silt filtering device, a machine frame, a material lifting motor, a dust suction system, a spiral material lifting device, a jaw type crushing device, a damping spring and a movable sieve, materials pass through the feeding device, the spiral conveying device and the silt filtering device, and then enter the jaw type crushing device to be crushed,and is screened and collected through the movable sieve, the spiral material lifting device is used for re-sending the materials which do not meet the particle size requirement to the jaw type crushing device, and the dust suction system collects generated dust. According to the technical scheme, the overall structural design is ingenious and compact, and the cost is low; and the whole machine isarranged in a closed chamber to prevent the dust from freely scattering, and purification is convenient. According to the technical scheme, the cost is low, and further popularization and applicationare facilitated.

Description

technical field [0001] The invention relates to the technical field of jaw crushing equipment, in particular to a quantitative jaw crusher with constant particle size dust removal and vibration damping function and a method thereof. Background technique [0002] One of the main mechanisms in the jaw crusher equipment is the crushing chamber, which usually consists of jaw plates and tooth plates. It is widely used in the crushing of various ores and bulk materials in mining smelting, building materials, roads, railways, water conservancy and chemical industries. Every year, a large number of raw materials and reused waste need to be processed by crushers. For example, in a concentrator, in order to separate the useful minerals in the ore, it is necessary to use a crusher to crush the raw ore to the particle size required by the grinding process, so that it meets the process requirements for further processing. Traditional crushers mostly crush raw materials by extrusion and ...

AI Technical Summary

Problems solved by technology

The whole process is full of dust and dust, and the air pollution is extremely serious

If things go on like this, it will cause great damage to the operator's health, and it is very easy to cause people to suffer from lung and respiratory diseases. In severe cases, it will even threaten people's lives. Most of the dust removal devices in the prior art have complex structures and low effects. Poor, so a new solution is urgently needed to solve this technical problem

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