Environment-friendly slurry preparation device forstarching machine

Abstract

The invention discloses an environment-friendly slurry preparation device for a starching machine. The device comprises a support, the inner surface of the support is fixedly connected with a screen rod, the top of the screen rod is provided with a cover plate, and the lower surface of the cover plate is rotationally connected with the outer surface of the support. The invention relates to the technical field of paper pulp preparation. According to the environment-friendly slurry preparation device for the starching machine, by arranging a clamping mechanism, when the temperature in a roller rises, gas in an air bag expands, a piston rod is pushed into a fixed rod, a push ring slides upwards, the outer surface of a clamping plate clamps the inner surface of a through hole, the inner cavity of a baffle is enlarged, the dip angle of a movable plate is increased, the interior of the baffle communicates with an outer cover, waste gas in the roller enters the outer cover from the interior of the baffle and is finally exhausted from the exhaust pipe, the waste gas is collected and treated in a centralized mode, along with temperature reduction, the clamping plate is separated from the through hole, a clamping mechanism is closed, a rotating mechanism can freely rotate, and the problems that waste gas in traditional slurry water manufacturing equipment is prone to leakage, and the environment is polluted are solved.

Description

technical field [0001] The invention relates to the technical field of pulp preparation, in particular to an environment-friendly pulp water preparation device for a sizing machine. Background technique [0002] Pulp is a fibrous substance made from plant fibers through different processing methods. According to the processing method, it can be divided into mechanical pulp, chemical pulp and chemical mechanical pulp; it can also be divided into wood pulp, straw pulp, hemp pulp, reed pulp, sugarcane pulp, bamboo pulp, rag pulp, etc. according to the fiber raw materials used. According to different purity, it can be divided into refined pulp, bleached pulp, unbleached pulp, high-yield pulp, semi-chemical pulp, etc. Generally used in the manufacture of paper and cardboard. [0003] The traditional pulp pulp water is produced with a low degree of automation. During the manual and repeated feeding process, the waste gas and heat inside the equipment will be directly discharged ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly slurry preparation device for a sizing machine, which solves the problems of low automation and easy pollution in the manufacture of traditional slurry

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