High-efficiency ultrasonic vibration feeding system for diamond micropowder screening

Abstract

The invention relates to a high-efficiency ultrasonic vibration feeding system for diamond micropowder screening. The high-efficiency ultrasonic vibration feeding system comprises a bearing upright post, a horizontal sliding rail, guide sliding rails, lifting driving mechanisms, a walking mechanism, a charging barrel, a guide pipe, a positioning frame, a rotary driving mechanism, a material dividing pipe, an ultrasonic vibration mechanism and a control circuit; at least two guide sliding rails are uniformly distributed on the outer surface of the bearing upright post around the axis of the bearing upright post; the horizontal sliding rail coats the bearing upright post; the charging barrel is positioned directly above the positioning frame; the guide pipe and the charging barrel are coaxially distributed; and the material dividing pipe is connected with the positioning frame through the rotary driving mechanism. On one hand, the requirement of carrying out high-efficiency feeding operation on diamond micropowder can be met effectively, and on the other hand, the stability and reliability of diamond micropowder spreading operation on a screening mechanism can be effectively improvedto prevent the screening efficiency and quality from being affected due to the excessive thickness of the accumulated diamond micropowder.

Description

technical field [0001] The invention relates to a diamond micropowder ultrasonic screening and feeding device, which belongs to the field of artificial diamond processing. Background technique [0002] At present, when the diamond powder is screened, the vibration efficiency of the ultrasonic screening device for the diamond powder is lower than that of the traditional mechanical vibration. On the one hand, it is very easy to cause the diamond powder to accumulate too much thickness in the screening mechanism, which seriously affects the efficiency of the screening operation, and it is easy to cause the sieve holes of the screening equipment to be blocked; Uneven thickness distribution, which in turn causes uneven load distribution of the screening equipment during operation. While affecting the screening efficiency and quality, it also causes serious local wear and tear of the screening equipment due to uneven load distribution, such as inclination and polarization, which i...

AI Technical Summary

Problems solved by technology

[0002] At present, when the diamond powder is screened, the vibration efficiency of the ultrasonic screening device for the diamond powder is lower than that of the traditional mechanical vibration. On the one hand, it is very easy to cause the diamond powder to accumulate too much thickness in the screening mechanism, which seriously affects the efficiency of the screening operation, and it is easy to cause the sieve holes of the screening equipment to be blocked; Uneven thickness distribution, which in turn causes uneven load distribution of the screening equipment during operation. While affecting the screening efficiency and quality, it also causes serious local wear and tear of the screening equipment due to uneven load distribution, such as inclination and polarization, which is easy to further aggravate The accumulation of diamond powder has seriously affected the work efficiency and quality of the diamond powder screening operation, and also led to relatively poor operation stability and continuity of the screening equipment. Therefore, in view of this situation, it is urgent to develop a new diamond powder Feeding device for ultrasonic screening to meet the needs of actual use

Images