Vertical high-precision powder dosing device with three-axis movement

Abstract

The present invention relates to the technical field of dosing, in particular to a vertical high-precision powder dosing device with three-axis movement; the dosing device is suitable for the industryof fine chemicals, and the industry of new energy, food and medicine, and includes a frame; a material storage bin is arranged above the frame; a feeding port is arranged at the top of the material storage bin; a discharging port is arranged at the bottom of the material storage bin; the frame close to the discharging port is provided with a door opening and closing mechanism for closing or opening the discharging port; a blanking unit for outputting materials is arranged in the material storage bin; a conveying unit used for conveying a container to the discharging port of the material storage bin is arranged below the material storage bin; a conveying platform used for bearing the conveying unit is arranged on the frame; and a moving jacking unit used for jacking and moving the entire conveying unit from the conveying platform is arranged below the conveying unit. The dosing device of the present invention adopts an internal vertical spiral feeding mode and is combined with an external double-shaft mode of stirring and arch breaking, and the internal and external double shafts are respectively driven by double motors, and thus the structure of the dosing device is independent.

Description

technical field [0001] The invention relates to the technical field of quantitative feeding, in particular to a three-axis moving vertical powder high-precision quantitative feeding device suitable for fine chemical industry, new energy, food and pharmaceutical industries. Background technique [0002] The automatic quantitative weighing device for powder materials is widely used in fine chemical industry, new energy, food, medicine and other industries. The general application requires that the device can meet the conditions of stable operation, accurate weighing, fast operation, dust-proof structure, and no residue in transportation. . At present, the existing devices are mainly divided into two types: horizontal and vertical according to the layout structure. The feeding control is divided into various forms such as screw feeding, vibration feeding and valve feeding. Among them, the horizontal screw feeding device is simple in structure. It is the most common in the mark...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of easy interference and poor stability existing in the prior art, the present invention provides a three-axis mobile vertical powder high-precision quantification with reasonable and stable structure design, which can be moved arbitrarily in the X, Y, and Z directions at the same time without interference. Feeding device

Images