Rotation and reciprocation stereoscopic pulping and double-drum supercharging rotation screening pulping and pulp screening equipment

Abstract

The invention provides rotation and reciprocation stereoscopic pulping and double-drum supercharging rotation screening pulping and pulp screening equipment which mainly comprises a combined prime pulp screening device, a rotation and reciprocation power driving device, a rotation and reciprocation stereoscopic pulping device and a double-drum supercharging rotation screening device, wherein the combined prime pulp screening device comprises a material barrel and a screening barrel; the rotation and reciprocation power driving device comprises a motor, a main shaft, a rotation barrel, a crossrod A, a guide barrel, a vertical rod and a cross rod B; the rotation and reciprocation stereoscopic pulping device comprises a spoiler A, a spoiler B, a turbulence cover and an impeller rotor; and the double-drum supercharging rotation screening device comprises a screening rotor, a cover plate C, a cover plate D, an inner screening drum and an outer screening drum. The equipment has the characteristics that the equipment integrates pulping and pulp screening, and achieves the omnibearing stereoscopic pulping and double screening drum supercharging rotation screening. According to the equipment, pulp generation and good pulp screening are achieved through the combined prime pulp screening device; a driving force is provided for rotation and reciprocation of the equipment by the rotation and reciprocation power driving device; omnibearing stereoscopic turbulence crushing and decomposition of crushed materials is achieved by the rotation and reciprocation stereoscopic pulping device; and the supercharging rotation screening of the pulp is achieved by the double-drum supercharging rotation screening device.

Description

technical field [0001] The invention relates to a kind of crushing and screening equipment for rotary three-dimensional pulping and double-drum pressurized rotary screen, in particular to a kind of slurry generation and screening of good pulp by combining a good pulp screening device, which is driven by rotary power The device provides driving force for the rotation and reciprocating motion of the equipment, realizes the omnidirectional three-dimensional turbulent crushing and decomposition of the debris through the rotary three-dimensional pulping device, and realizes the pressurized rotary screening of the slurry through the double-drum pressurized rotary screen device. , which belongs to the technical research and development field of papermaking equipment. Background technique [0002] The hydraulic pulper and the pressure screen are one of the most commonly used papermaking equipment in the paper industry. The hydraulic pulper stirs, crushes and decomposes the cardboard...

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Problems solved by technology

[0004] The present invention aims at the common problems of low pulping efficiency, low slurry quality, low screening efficiency, low output of good pulp and low equipment integration in the use of existing

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