Papermaking waste residue treatment system

Abstract

The invention discloses a papermaking waste residue treatment system which comprises a machine body, a wood fiber box with an upward opening is fixedly arranged on the upper left side of the machine body, a stirring box with an upward opening is arranged on the lower side of the wood fiber box, a judgment mechanism is arranged on the right side of the stirring box, and a magnetic separation cavity is formed in the right side of the stirring box; a dewatering cavity is formed in the rear side of the stirring box, a heating cavity is formed in the lower side of the dewatering cavity, an upper set of heating wires and a lower set of heating wires are arranged in the heating cavity, and a storage cavity is formed in the right side of the heating cavity. According to the device, floating matters and sediments, waste metal and wood stone are separated through layers of screening, various substances in the papermaking waste residues are separated, the utilization rate of the papermaking waste residues is increased, meanwhile, certain harmful substances in the papermaking waste residues are neutralized by using the neutralizing agent, so that the harmful substances can be separated out, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of waste residue treatment, in particular to a papermaking waste residue treatment system. Background technique [0002] Waste paper recycling is an effective way to solve the shortage of raw materials for papermaking, which can save resources and reduce costs. The components contained in papermaking waste residue are very complex and need to be screened layer by layer, such as plant skins, dust, Sand, lignin and other non-fibrous impurities, packing nails, packaging film, rubber particles, glass, plastic and other non-degradable impurities produced in the papermaking process are difficult to degrade after being discarded, seriously polluting the environment, so It is necessary to invent a device that can separate various types of impurities for recycling. Contents of the invention [0003] The object of the present invention is to provide a papermaking waste slag treatment system for overcoming the above...

AI Technical Summary

Problems solved by technology

[0002] Waste paper recycling is an effective way to solve the shortage of raw materials for papermaking, which can save resources and reduce costs. The components contained in papermaking waste residue are very complex and need to be screened layer by layer, such as plant skins, dust, Sand, lignin and other non-fibrous impurities, packing nails, packaging film, rubber particles, glass, plastic and other non-degradable impurities produced in the papermaking process are difficult to degrade after being discarded, seriously polluting the environment, so It is necessary to invent a device that can separate various types of impurities for recycling

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