Production process of environmental-friendly healthful household paper

Abstract

The invention relates to the field of papermaking, and in particular to a production process of environmental-friendly healthful household paper. The production process is as below: 1, preparing materials; 2, steaming; 3, screening; 4, washing; 5, purifying; 6, removing oxygen; 7, conducting papermaking; and 8, processing. Because of no bleaching process, the above production process protects the sterilization, permeability, strength and other properties of bamboo fiber to the greatest degree, and the produced paper has better quality; because of no bleaching process, the paper not only has no residual bleaching reagent but also reduces the pollution of bleaching effluent to the environment, and is beneficial to dual protection of human body and residential environment; the paper with low whiteness shows the original color of the bamboo fiber, reduces the stimulation to eyes and is conducive to the protection of people's visual health; the process employs bamboo as raw material for production, so as to effectively reduce consumption of forest resources, protect the nature environment; besides, the method combines local characteristics for effective cooperation with local rural areas, so as to beautify the living environment, as well as increase the income of local farmers.

Description

technical field [0001] The invention relates to the field of papermaking, in particular to an environment-friendly and healthy household paper production process. Background technique [0002] Nowadays, the production of household toilet paper is generally made of pulp after bleaching by paper machine. Due to the high whiteness of pulp after bleaching, it will damage the eyesight of the human body to a certain extent, and the chemical residue after bleaching or illegal addition in the process of papermaking Brighteners will threaten human health, and bleaching wastewater will also increase the environmental pollution load. In terms of raw materials, most of the raw materials of pulp produced today are wood fibers and grass fibers. The former will lead to the felling of a large number of trees and destroy the living environment of human beings; while the latter cannot effectively guarantee the quality of the produced products. Contents of the invention [0003] The purpose...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the production of household toilet paper is generally made of pulp after bleaching by paper machine. Due to the high whiteness of pulp after bleaching, it will damage the eyesight of the human body to a certain extent, and the chemical residue after bleaching or illegal addition in the process of papermaking Brighteners will threaten human health, and bleaching wastewater will also increase the environmental pollution load

In terms of raw materials, most of the raw materials of pulp produced today are wood fibers and grass fibers. The former will lead to the felling of a large number of trees and destroy the living environment of human beings; while the latter cannot effectively guarantee the quality of the products produced.