Measuring and mixing device

Abstract

The invention discloses a measuring and mixing device comprising two material storage boxes. The upper side of each material storage box is provided with a bag opening device. The two material storageboxes are used for storing raw materials or precursors and monitor the weights of the materials in the two material storage boxes in real time correspondingly. The two material storage boxes both measure output materials in a weight reduction method and are connected with two stirring type measuring hoppers correspondingly. An iron remover is further arranged between each material storage box andthe corresponding stirring type measuring hopper. The two stirring type measuring hoppers are used for conducting cooperative measurement on the materials and are connected with a high-speed-flow mixing machine which is used for mixing the materials. The high-speed-flow mixing machine is connected with a transit material box which is used for conducting transit storage and measurement on the materials. The measuring and mixing device achieves production through the full-automatic process and can automatically mix the materials according to ratio and conduct weighing and measurement, all the links act harmoniously, and therefore the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of mixing devices, in particular to a metering and mixing device. Background technique [0002] In the plastic processing industry, liquid and dust raw materials of various viscosities occupy a large share, so the metering and addition of liquid and dust raw materials is also a very important process. Due to the intensification of market competition and the further increase in material prices, various manufacturers are working hard to improve product quality, reduce production costs, and reduce losses. Therefore, the metering and feeding device has become an indispensable equipment in the production process of the manufacturer. In the past, in the plastic processing industry, most domestic enterprises still used volumetric metering devices for raw material addition production in the liquid and dust raw material metering process. [0003] However, the volumetric metering device has higher requirements on th...

AI Technical Summary

Problems solved by technology

The required formula and processing data are difficult to store in the inverter, so when it is necessary to replace various data such as formula and output, professionals have to re-enter and correct the data, which requires manual operation and takes a long time. Affect production efficiency

[0007] Because the volumetric metering device has certain requirements on the pressure and temperature of the raw material environment, the mastery of the formula, value, and accuracy requires manual control by experienced personnel. Because the feedback of the frequency converter is not high, someone needs to be on the production line to look after it at any time. The control requirements of the entire production process are quite high, labor-intensive

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