Energy-saving and environment-friendly pulping device for papermaking and printing

Abstract

The invention discloses an energy-saving and environment-friendly pulping device for papermaking and printing. The pulping device comprises a box body, the lower end of the box body is fixedly connected with a plurality of supporting feet, a discharge port is arranged at the middle and lower position of the side wall of the box body, the middle part of the upper end of the box body is provided with a feed inlet, the upper end of the box body is fixedly connected with a feed hopper at a position corresponding to the feed port, the lower end of the box body is fixedly connected with a motor, theend of the output shaft of the motor penetrates through the lower end of the box body and is fixedly connected with a rotating rod, the output shaft of the motor is rotatably connected with the box body, a plurality of crushing knives are arranged at equal intervals along the axial direction on the outer side of the rotating rod, a rotating plate is sleeved on the rotating rod, and the two are fixedly connected. The invention has reasonable structural design, can disperse materials into the inside of the box body, is beneficial to improving the pulping effect, can fully mix the materials, andcan also prevent the materials from adhering to the inner wall of the box body.

Description

technical field [0001] The invention relates to the technical field of papermaking and printing equipment, in particular to an energy-saving and environment-friendly pulping equipment for papermaking and printing. Background technique [0002] Paper is the most commonly used item in our daily life. Whether we are reading, reading newspapers, writing or drawing, we have to come into contact with paper. In the production of industry, agriculture and defense industry, paper is also inseparable. Today, it is simply unthinkable without paper. Paper is a powerful tool and material in exchanging ideas, disseminating culture, developing science and technology and production. Looking back at history, this important substance was invented by the working people in ancient China. Papermaking, compass, gunpowder, and printing are known as the four great inventions of ancient Chinese science and technology, and they are outstanding contributions made by the Chinese people to the develo...

AI Technical Summary

Problems solved by technology

[0004] At present, in the production and processing of papermaking technology, pulping is one of the essential processes. When common pulping equipment is used, it often appears that when materials are put in, there will be agglomeration and accumulation. It will affect the effect of pulping, and the material cannot be fully stirred and mixed. During the mixing process, the material is easy to adhere to the inner wall of the box, which will cause waste of material

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