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Vertical equal-eccentric-distance inertia crusher

A technology of eccentricity and crusher, which is applied in the direction of grain processing, etc., to achieve the effect of increasing equipment processing capacity, reducing manufacturing difficulty, and increasing crushing ratio

Active Publication Date: 2021-11-09
LIAONING WUHUAN SPECIAL MATERIALS & INTELLIGENT EQUIP IND TECH RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention aims at the defects existing in the prior art, and provides a vertical equal eccentricity inertial crusher, which solves the problems of the current existing crushers by improving and innovating the structure of multiple parts.

Method used

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  • Vertical equal-eccentric-distance inertia crusher
  • Vertical equal-eccentric-distance inertia crusher
  • Vertical equal-eccentric-distance inertia crusher

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Embodiment Construction

[0034] Such as Figure 1-5 As shown, specific embodiment 1: a vertical inertial crusher with equal eccentricity, which has an internal frame 1, an external frame 2, a shear spring 3, a limiting device 4, a base 5, a vibration isolation spring 6, a driving device 7, and an exciter 8. Synchronization device 9. Wherein: the inner frame 1 is composed of a feeding cylinder, an inner cone, an inner cone liner 1-3, a main shaft 1-4, a bearing 1-5 and an inner lower frame 1-6. The inner cone is fixed on the main shaft 1-4 through the bearing 1-5, the inner cone liner 1-3 is connected and fixed on the inner cone, the feeding cylinder is connected and fixed on the inner cone, the feeding cylinder, the inner cone 1. The whole formed by the inner cone liner 1-3 can rotate on the main shaft 1-4 through the bearing 1-5, and the main shaft 1-4 is connected and fixed on the inner lower frame 1-6.

[0035] The inner frame 1 is connected and fixed with the base 5, the outer frame 2 is connect...

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Abstract

The invention relates to the technical field of crushing equipment, in particular to a vertical equal-eccentric-distance inertial crusher. The crushing ratio is increased, and meanwhile the equipment handling capacity is remarkably improved. The vertical equal-eccentric-distance inertial crusher comprises an inner frame, an outer frame, a shear spring, a limiting device, a base, a plurality of vibration exciters and a synchronizing device. The inner frame is connected with the base, the outer frame is connected with the outer frame through the shear spring, and the limiting device is fixed on the outer frame; a part of the outer frame is contained in the limiting device, the vibration exciters fixed to the outer frame generate exciting force, the multiple vibration exciters rotate synchronously through the synchronizing device, the exciting force of the multiple vibration exciters generates resultant force, and under the constraint of the shear spring and the obstruction of ore between the inner frame and the outer frame, the outer frame is driven to be periodically close or away relative to the inner frame, so that ore passing between the inner frame and the outer frame is crushed.

Description

technical field [0001] The invention relates to the technical field of crushing equipment, in particular to a vertical inertial crusher with equal eccentricity. Background technique [0002] Cone crushers are widely used in the crushing process of metal and non-metal ores. The structural principle is that through the rotation of the eccentric sleeve, the movable cone is driven to produce a swinging motion, and the movable cone approaches and moves away from the fixed cone periodically in the circumferential direction, thereby realizing the process of continuous extrusion and crushing of the ore. Due to the vertical structure, the crushed ore can be quickly discharged downwards from the crushing cavity by its own gravity. At the same time, it is continuously crushed in the circumferential direction, so the crushing efficiency is high. But at the same time there are disadvantages: 1. The rotary motion of the cone crusher motor cone determines that the swing range of the cone ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C2/04B02C23/00
CPCB02C2/04B02C23/00
Inventor 张擎宇张宪伟张俊飞张强冯泉李向军康艳超张威
Owner LIAONING WUHUAN SPECIAL MATERIALS & INTELLIGENT EQUIP IND TECH RES INST CO LTD
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