A pulp mixer

Abstract

The invention provides an original paper pulp stirrer. The original paper pulp stirrer comprises a tank body, wherein a stirring mechanism is arranged in the tank body; the stirring mechanism comprises a motor and a stirring shaft; the stirring shaft comprises a first fixing part and a second fixing part; a telescopic rod is arranged between the first fixing part and the second fixing part; a material inlet is formed in the top part of the tank body; a material outlet is formed in the bottom part of the tank body; the stirring shaft is provided with stirring paddles; the stirring paddles incline downwards; a first bulge is arranged on the lower surface of the tank body. According to the original paper pulp stirrer provided by the invention, the stirring shaft comprises the first fixing part, the telescopic rod and the second fixing part, the upper part, the middle part and the lower part of paper pulp can be stirred through stretching and contracting of the telescopic rod when the stirring shaft is used for stirring the paper pulp, no dead angle exists during stirring, and the stirring rate is increased.

Description

technical field [0001] The invention belongs to the field of pulp stirring equipment, in particular to a pulp raw pulp stirrer. Background technique [0002] Raw pulp is the primary product of the papermaking industry. In the production process of raw pulp, stirring equipment is required to continuously stir the pulp, so that the fibers, water and other chemical raw materials can be diluted and mixed more uniformly, so that the pulp can be pumped to the papermaking industry. The next papermaking paddle making equipment in the paddle process can better improve the quality of the final paper product. However, these stirring equipment often only stir the upper and middle parts of the container, but cannot fully stir the pulp at the bottom of the container. In the long run, a lot of pulp will be deposited at the bottom of the container due to insufficient stirring, which not only causes waste of resources, but also may block the pulp Conveying pipelines have a great impact on p...

AI Technical Summary

Problems solved by technology

However, these stirring equipment often only stir the upper and middle parts of the container, but cannot fully stir the pulp at the bottom of the container. In the long run, a lot of pulp will be deposited at the bottom of the container due to insufficient stirring, which not only causes waste of resources, but also may block the pulp Conveying pipelines have a great impact on production continuity and product quality

Images