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A directional vibration jaw crusher

A jaw crusher and fixed jaw technology, applied in cement production, grain processing, etc., can solve the problems of inability to guarantee high-strength ore, low crushing efficiency, low energy utilization rate, etc., and achieve environmental protection and simplified structure , the effect of reducing energy consumption

Inactive Publication Date: 2014-07-09
HUNAN INSTITUTE OF ENGINEERING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Practice shows that the crushing efficiency of the traditional jaw crusher is not high, the energy consumption is huge, and the energy utilization rate is very low
Many ores generally have high compressive strength, and traditional jaw crushers cannot guarantee the normal crushing of large-sized, high-strength ores

Method used

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  • A directional vibration jaw crusher
  • A directional vibration jaw crusher
  • A directional vibration jaw crusher

Examples

Experimental program
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Effect test

Embodiment Construction

[0036] Combine below Figure 1 to Figure 14 The present invention is described further:

[0037] This embodiment includes a frame 100, a vibration source 200, a vibrating jaw assembly 300, a shock absorber 400, a fixed jaw assembly 500, an upper adjustment mechanism 600, a lower adjustment mechanism 700, and a fixed jaw support 800. The crushing stroke is similar to that of the vibrating jaw. Vertical, the frame 100 adopts a box-shaped structure, the vibrating jaw assembly 300 and the fixed jaw assembly 500 form the ore crushing chamber, the vibration source 200 and the vibrating jaw assembly 300 are the force application mechanisms for crushing the ore, and the ore in the crushing chamber is vibrating Broken under impact force.

[0038] The vibrating jaw assembly 300 includes the vibrating jaw bottom plate 301, the vibrating jaw lower wedge plate 311, the vibrating jaw lower lining plate 321, the vibrating jaw middle wedge plate 331, the vibrating jaw upper lining plate 341,...

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PUM

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Abstract

The invention relates to a directional vibration jaw crusher. The jaw crusher comprises s rack, a vibration source, a vibration jaw assembly, vibration dampers, a fixed jaw assembly and adjusting mechanisms. The fixed jaw assembly is connected to the rack through the adjusting mechanisms. The vibration source and the vibration jaw assembly are connected, and are connected to the rack through the vibration dampers. The vibration jaw assembly and the fixed jaw assembly form an ore crushing cavity. The vibration source and the vibration jaw assembly form a force applying mechanism for smashing ore. Problems of low crushing efficiency, large energy consumption, low energy utilization rate, and the like of traditional jaw crushers adopting an extrusion manner are overcome by the jaw crusher provided by the invention. The jaw crusher is suitable for crushing operation of ore, stones, bricks, cement blocks, and other solid materials, and can be widely used in the ore field, the metallurgy field, the building material field, the chemical field, the building garbage processing field, and the like.

Description

[0001] technical field [0002] The invention relates to a mechanical device, in particular to a directional vibration jaw crusher. Background technique [0003] Jaw crusher has been widely used in many industries such as mining, metallurgy, building materials, chemical industry, railway, construction, urban sanitation, etc. for a long time because of its convenient operation, simple structure, and low equipment investment. application prospects. For more than 100 years, domestic and foreign have carried out in-depth research around increasing crushing output, reducing energy consumption, prolonging life, optimizing performance, etc., and obtained many fruitful results. However, all the research and newly developed jaw crushers follow the same or similar principles and similar structures, and there has never been a fundamental breakthrough in structure and crushing principles. Due to these limitations, at present, traditional jaw crushers Crushing machines generally have f...

Claims

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Application Information

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IPC IPC(8): B02C1/02
CPCY02P40/10
Inventor 傅彩明
Owner HUNAN INSTITUTE OF ENGINEERING
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