A kind of reformation of mixing mechanism for papermaking with more thorough crushing

Abstract

The invention relates to the technical field of mixing mechanisms used for papermaking and discloses an improved mixing mechanism capable of realizing more thorough crushing and used for papermaking. The improved mixing mechanism comprises a crushing box and a mixing box connected through a pipeline, wherein a partition board is fixedly mounted in the crushing box, a driving motor is fixedly mounted below the partition board and at the bottom of an inner cavity of the crushing box, an output shaft of the driving motor is fixedly connected with one end of a rotating shaft, crushing cutters are fixedly mounted on the outer surface of the rotating shaft, the other end of the rotating shaft penetrates through and extends above the partition board and is movably connected with the outer surface of a cross bar through a gear set, and crushing cutters are fixedly mounted on the cross bar except the gear set. According to the improved mixing mechanism capable of realizing more thorough crushing and used for papermaking, the cross bar is fixed above the rotating shaft by the aid of a bearing bush, a support rod, a damping spring and other structures while the rotation of the rotating shaft is not affected, buffer is realized by using vibration produced by the spring during rotation of the cross bar, and the service life of each part is prolonged.

Description

technical field [0001] The invention relates to the technical field of a mixing mechanism for papermaking, in particular to a transformation of a mixing mechanism for papermaking with more thorough pulverization. Background technique [0002] Papermaking is an important invention of the working people in ancient China. It is divided into two forms: mechanism and manual. The mechanism is carried out continuously on the paper machine. The pulp suitable for paper quality is diluted with water to a certain concentration, and it is initially dehydrated in the wire part of the paper machine. , to form a wet paper sheet, then dehydrated by pressing, and then dried into paper. [0003] Papermaking machinery is a machinery that includes raw material preparation, pulping, papermaking, until it is made into a roll or sheet, and processing paper and cardboard. [0004] Paper is the most commonly used item in our daily life. Whether we are reading, reading newspapers, writing or paintin...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a more thorough pulverization of the papermaking mixing mechanism transformation, which can pulverize both the upper part and the lower part of the pulverization box, and the pulverization effect is good. It can be pulverized vertically and horizontally. The advantages of crushing in the same direction, better crushing effect multiple times and improving the quality of the later stage solve the problem that the existing machinery used for the preparation of papermaking raw materials is not thorough enough to crush and affect the quality of the later stage

Images