Powder material fetching device

Abstract

The invention discloses a powder material fetching device which includes a dosing machine bin, a speed reduction motor, and a conveying mechanism connected between the dosing machine bin and the speed reduction motor and used for fetching material inside the dosing machine bin, wherein the conveying mechanism includes a screw and a screw outer barrel used for mounting the screw; one end of the screw is connected with the speed reduction motor, and the other end of the screw extends to the inside of the dosing machine bin; one end of the screw outer barrel is connected with the speed reduction motor, and the other end of the screw outer barrel is connected with the dosing machine bin; an unloading pipe communicated with the screw outer barrel is arranged on the outer side wall of the screw outer barrel. The powder material fetching device provided by the invention is simple in structure and convenient to operate, enables material to be rotated out from the dosing machine bin in virtue of the cooperation of the screw and the outer barrel and is high in precision, material can be collected through the discharging pipe, and sampled amounts are uniform.

Description

technical field [0001] The invention relates to a material retrieving device, in particular to a material retrieving device for powder. Background technique [0002] In some powder manufacturers who have high requirements on product quality, it is necessary to sample and analyze the materials in the production process to see whether the products meet the qualified standards. In the traditional manual packaging process, it is necessary to manually extract materials in batches for testing and analysis, which consumes a lot of time. Time consuming. With the development of science and technology, the metering and packaging production line gradually tends to be unmanned. However, the structure of the reclaiming device currently used is complex and inconvenient to operate. It is easy to be mixed with other substances during the retrieving process, resulting in low retrieving accuracy. The disadvantages such as relatively large analysis errors of the extracted testing material...

AI Technical Summary

Problems solved by technology

[0002] In some powder manufacturers who have high requirements on product quality, it is necessary to sample and analyze the materials in the production process to see whether the products meet the qualified standards. In the traditional manual packaging process, it is necessary to manually extract materials in batches for testing and analysis, which consumes a lot of time. time consuming

With the development of science and technology, the metering and packaging production line gradually tends to be unmanned. However, the current reclaiming device has a complex structure and is inconvenient to operate. It is easy to be mixed with other substances during the retrieving process, resulting in low retrieving accuracy. Causes the shortcomings of large analysis errors in the extracted testing materials

Images