Circular plane percussion table

A plane and shaker technology, applied in the field of vibrating bed and circular plane vibrating shaker, can solve the problems of large occupied area, low sorting accuracy, small processing capacity of diamond-shaped shaker table, etc. Conducive to the effect of sinking and simple excitation method

Inactive Publication Date: 2010-05-12
XUZHOU DALU VIBRATION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage is that the production cost is low, but the processing capacity of a single rhombus shaker is small, the occupied area is large, and the sorting accuracy is not high

Method used

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  • Circular plane percussion table
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Examples

Experimental program
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Embodiment Construction

[0013] As shown in the figure: a circular plane vibrating shaker, the whole circular plane shaker is installed on the foundation through the shock absorbing device 3, the bed surface 2 of the vibrating shaker is arranged on the shock absorbing device, and the bed surface is fixed on the central tube 1, A vibrating motor 4 is arranged obliquely below the central tube, and several tailing coal channels 6 are arranged on the bed surface 2, and a clean coal belt 5 and a medium coal belt 7 are also arranged on the bed surface.

[0014] Several feeding areas 8 and water supplying areas 9 are evenly distributed on the bed surface 2, and the materials are fed from the center, and the materials are sorted after the bed surface is vibrated, and the concentrate and tailings are discharged from the tailing coal tank.

[0015] The bed surface of the vibrating shaking table is composed of a plurality of single bed surfaces, and each bed surface can carry out mineral separation independently....

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PUM

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Abstract

The invention relates to a vibrated bed, in particular to a circular plane percussion table, which is suitable for separating minerals between 0 and 13mm and can separate clean coal, middlings and tailings, and belongs to the technical field of mineral separation equipment. The percussion table is arranged on the foundation through a shock attenuation device; a tabletop of the percussion table is arranged on the shock attenuation device, and is fixed on a central tube; a vibration motor is obliquely arranged under the central tube, and makes the tabletop perform backswing vibration through the central tube according to self-synchronization; and materials are fed through a center and are vibrated through the tabletop, and the concentrate and the tailings are discharged outside so as to achieve the aim of separating the materials. The circular plane percussion table has compact arrangement to have small occupied area, has the shock excitation mode simpler than that of a diagonal table, and has high separating accuracy.

Description

technical field [0001] The invention relates to a vibrating bed, in particular to a circular plane vibrating shaking table, which is suitable for mineral separation of 0 to 13 mm in size and can separate clean coal, medium coal and tailing coal, and belongs to the technical field of mineral separation equipment. Background technique [0002] Coal desulfurization is an important issue faced by my country's coal industry. The shaking table is widely used in coal desulfurization and is an important environmental protection equipment. Most of the shaking tables currently used are diamond shakers. The diamond shaker relies on the water flow to pass through many spacers to form a stable vortex surface to stratify the minerals according to their specific gravity. Under the action of the water flow, the light minerals move forward across the spacers, from When the front end is removed, heavy minerals sink and cannot cross the partition bar. Under the action of asymmetric vibration, ...

Claims

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Application Information

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IPC IPC(8): B03B5/04B03B5/06
Inventor 陆信孟东升安丹丹
Owner XUZHOU DALU VIBRATION MACHINERY
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