Material mixing device provided with distributing device and capable of improving mixing efficiency and material mixing method

Abstract

The invention relates to the technical field of material mixing equipment, and particularly relates to a material mixing device provided with a distributing device and capable of improving the mixing efficiency, and a material mixing method. The material mixing device comprises a plurality of material bins, a plurality of weighing devices matched with the material bins, a material mixing bin and a motor, wherein a first valve is arranged at the bottom part of the material bin, the material bin is connected with the weighing device through the first valve, a second valve is arranged at the bottom part of the weighing device, the weighing device is connected with the material mixing bin through the second valve, the motor is arranged at the bottom part of the material mixing bin, a crankshaft of the motor penetrates through the material mixing bin, the crankshaft in the material mixing bin is provided with a distributing disc and a stirring part, the stirring part is arranged below the distributing disc, a scraper plate is arranged on a side wall of the material mixing bin, the bottom surface of the scraper plate is adjacent to the upper surface of the distributing disc, a discharge port is further arranged at the bottom part of the material mixing bin, and a third valve is arranged on the discharge port. The material mixing device is simple in structure, convenient to operate and low in cost, and compared with a traditional material mixing device, the efficiency is improved by 30%.

Description

technical field [0001] The invention relates to the technical field of mixing and batching equipment, in particular to a mixing and batching device with a distributor for improving mixing efficiency and a mixing method thereof. Background technique [0002] The mixing device usually includes two types: horizontal and vertical, and the commonly used horizontal mixing device includes single-shaft and double-shaft. The mixing principle of the single-shaft mixing device is basically similar to that of the self-falling mixer. The rotation of the shaft (blade) is to raise the raw material to a certain height, and then make it fall freely to complete a stirring process. Therefore, when the single-shaft mixing device is in use, the effective working volume is smaller than the theoretical design volume, and the height of the whole machine is much larger than that of the twin-shaft mixing device, which saves installation space and is more favored by users. [0003] However, during th...

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Problems solved by technology

[0003] However, during the working process of the horizontal shaft mixing device, the stirring shaft cannot directly contact the inner wall of the cylinder, so there will always be materials accumulated at the bottom of the cylinder, resulting in uneven mixing.

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