Water-saving, high-efficiency and environment-friendly paper machine for office and home use

A paper machine and high-efficiency technology, which is applied in the field of office and household waste paper recycling equipment, can solve the problems of limited processing structure, insufficient application and variation range, and inability to eliminate writing marks well, so as to shorten the paper-making time, The effect of improving deinking effect and high production efficiency

Inactive Publication Date: 2017-01-18
李璇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned laser removal method cannot eliminate writing marks very well, and its processing structure is limited to writing waste paper, and the scope of application and change is not wide enough

Method used

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  • Water-saving, high-efficiency and environment-friendly paper machine for office and home use
  • Water-saving, high-efficiency and environment-friendly paper machine for office and home use
  • Water-saving, high-efficiency and environment-friendly paper machine for office and home use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 , 2 , a water-saving, high-efficiency and environmentally-friendly paper machine for office use, through the shredding unit (1), the pulping unit (2), the acceleration unit (3), the deinking unit (4), the dispersion unit (6), and the fiber distribution unit ( 7), fiber bonding unit (8), conveying unit (9) and paper forming unit (10), wherein the pulping unit (2) is a dry pulverizing pulper, and a laser tube (21) is arranged above the pulping machine , the deinking unit (4) is a pigment separator, consisting of a tangential spiral separator (41), a pulp inlet (42), an ink evaporation outlet (43) and a fiber outlet (44), the tangential spiral separator (41) The upper part is provided with a pulp inlet (42) and ink evaporation outlet (43), the lower part of the tangential spiral separator (41) is provided with a fiber outlet (44), and the outlet of the shredding unit (1) is connected to the pulping unit (2) through a pipeline The inlet, the outlet of the...

Embodiment 2

[0036] Such as figure 1 , 2, a water-saving, high-efficiency and environmentally-friendly paper machine for office use, through the shredding unit (1), the pulping unit (2), the acceleration unit (3), the deinking unit (4), the dispersion unit (6), and the fiber distribution unit ( 7), fiber bonding unit (8), conveying unit (9) and paper forming unit (10), wherein the pulping unit (2) is a dry pulverizing pulper, and a laser tube (21) is arranged above the pulping machine , the deinking unit (4) is a pigment separator, consisting of a tangential spiral separator (41), a pulp inlet (42), an ink evaporation outlet (43) and a fiber outlet (44), the tangential spiral separator (41) The upper part is provided with a pulp inlet (42) and ink evaporation outlet (43), the lower part of the tangential spiral separator (41) is provided with a fiber outlet (44), and the outlet of the shredding unit (1) is connected to the pulping unit (2) through a pipeline The inlet, the outlet of the ...

Embodiment 3

[0040] Such as figure 1 , 2 , a water-saving, high-efficiency and environmentally-friendly paper machine for office use, through the shredding unit (1), the pulping unit (2), the acceleration unit (3), the deinking unit (4), the dispersion unit (6), and the fiber distribution unit ( 7), fiber bonding unit (8), conveying unit (9) and paper forming unit (10), wherein the pulping unit (2) is a dry pulverizing pulper, and a laser tube (21) is arranged above the pulping machine , the deinking unit (4) is a pigment separator, consisting of a tangential spiral separator (41), a pulp inlet (42), an ink evaporation outlet (43) and a fiber outlet (44), the tangential spiral separator (41) The upper part is provided with a pulp inlet (42) and ink evaporation outlet (43), the lower part of the tangential spiral separator (41) is provided with a fiber outlet (44), and the outlet of the shredding unit (1) is connected to the pulping unit (2) through a pipeline The inlet, the outlet of the...

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PUM

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Abstract

A water-saving, high-efficiency and environment-friendly paper machine for an office and home use comprises a paper shredding unit, a repulping unit, an accelerating unit, a deinking unit, a dispersing unit, a fiber distributing unit, a fiber sticking unit, a conveying unit, a paper forming unit, a cutting unit and a pigment collecting unit. The water-saving, high-efficiency and environment-friendly paper machine adopts the coordination of laser clearance and physical fluid motion, reduces the chemical reagent used in the deinking process, and decreases the water consumption accordingly, thereby achieving the purpose of dry fiber processing. Compared with traditional handmade paper making and an existing small-sized paper machine for an office, the whole set of equipment has high production efficiency and a good paper deinking effect.

Description

technical field [0001] The invention belongs to the field of waste paper recycling equipment for office households, in particular to a water-saving, high-efficiency and environment-friendly paper machine for office households. Background technique [0002] Paper is an important product closely related to people's production and life. It is combined with the natural environment. Waste paper is an important renewable resource. Its reasonable recycling not only has good economic and social benefits, but also has great impact on environmental protection and resource utilization. is of great significance. The global paper industry has been developing in an extensive industrial mode. Many countries operate in a bulk mode in terms of waste paper recycling scale, quantity, variety and waste paper recycling technology. At present, the ways and means of social waste paper processing are all a process of recycling by special personnel - transporting to paper processing plants - manual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21B1/32D21B1/34D21F9/00D21G1/02D21G9/00
CPCD21B1/32D21B1/325D21B1/345D21F9/00D21G1/02D21G9/0009Y02W30/64
Inventor 李璇
Owner 李璇
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