A Harmless Treatment System for Papermaking Waste Residue

A technology of harmless treatment and papermaking waste residue, which is applied in papermaking, textiles and papermaking, fiber raw material treatment, etc., can solve the problems of polluting environmental resources, waste, utilization rate of polluting environmental impurities, etc., achieve uniform dispersion, increase vibration frequency, Favorable effect of screening
CN109833974BActive Publication Date: 2020-05-08江西省优久实业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
江西省优久实业有限公司
Publication Date
2020-05-08

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Abstract

The invention relates to a harmless treatment system for waste residues of papermaking, and belongs to the technical field of papermaking waste water treatment equipment. The system comprises a frame,a charging chamber, a wind power shocking unit, a magnetic separation unit, a rolling screening unit, an eddy current screening unit and a controller; the wind power shocking unit comprises a wind turbine, a first separator plate, a fixed plate and a shocking plate; the magnetic separation unit comprises a power barrel, a magnetic drum, a screening plate, a cleaning rod and a second collection chamber; the rolling screening unit comprises a stirring barrel, a power chamber, a rotating rod, a transmission rod and a stirring rod; and the eddy current screening unit comprises a permanent magnetism roller, a rotating ring, a fixed ring and a conveyer belt. Via the wind power shocking unit, magnetic separation unit, rolling screening unit, and eddy current screening unit, resources that can beutilized in the waste residues can be extracted and utilized, energy is saved, and environmental pollution caused by discharge of waste residues is reduced.
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Description

technical field

[0001] The invention belongs to the technical field of papermaking wastewater treatment equipment, in particular to a harmless treatment system for papermaking waste residue. Background technique

[0002] According to statistics, every 6 million tons of paper produced will produce more than 1 million tons of papermaking waste, especially waste paper, which produces more and more complex waste materials, which contain more waste plastics, a small amount of waste metals and For other impurities, if the waste slag is discharged directly, it will not only pollute the environment, but also waste resources. As people pay more and more attention to environmental protection, and the plant raw materials for papermaking are becoming more and more scarce, waste paper is used in pulping The proportion in papermaking is getting higher and higher. In order to improve the utilization rate of papermaking waste residue, it is necessary to recycle the impurities in the waste ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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