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Pulp kneading machine

A main engine and pulp blocking technology, which is applied in the field of pulping and papermaking equipment, can solve the problems of poor adaptability of beating raw materials, unsuitability for various raw materials, high energy consumption, etc., and achieve the advantages of easy computer automatic control, small fiber damage, and less fiber loss Effect

Inactive Publication Date: 2007-10-24
SHANDONG CHENZHONG MACHINERY
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Problems solved by technology

But high energy consumption, poor adaptability to beating raw materials, not suitable for beating various raw materials

Method used

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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Embodiment Construction

[0038]The pulping machine mainly includes the base of the main engine 1, the bearing assembly 2, the upper body of the discharge port 3, the pulp resistance rotor 4, the pulping rotor 5, the dosing tank 6, the sieve plate assembly 7, the strong feeding rotor 8, the pulp feeding rotor 9, the feeding rotor Feeding port upper body 10, bearing assembly 11, main shaft 12, gear coupling 13, synchronizer 14, column pin coupling 15, motor 16, motor base 17, pulping jacket lower body 18, fastening bolt assembly 19, pulping The jacket upper body 20, the material inlet lower body 21, the liquid collecting tank 22, the sieve plate assembly 23, the material outlet lower body 24, the hydraulic opening device 25, the hinge 26, the liquid outlet tank 27 and the hydraulic station 28 and so on. When producing bleached pulp, the pretreated wood chips (concentration: ≥ 20%) are first added from the upper body 10 of the feed inlet, and then enter the pulping area after passing through the pulp deli...

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Abstract

The pulp kneading machine includes main shaft in the pulp passing area and with successively connected pulp conveying rotor, forced feeding rotor, pulp kneading rotor and pulp blocking rotor; upper body comprising upper material outlet body, upper pulp kneading jacket body with sieve plate assembly and chemical adding slot, and upper material inlet body; and lower body comprising lower material outlet body, lower pulp kneading jacket body with sieve plate assembly and liquid exhaust slot, and lower material inlet body. The upper body and the lower body in split structure may be opened automatically with one hydraulic unit. The machine has washing, bleaching, concentrating and beating functions. The present invention has the advantages of capacity of beating pulp in high concentration condition, less damage on fiber, less fiber loss, low water consumption, less environmental pollution, low power consumption, etc.

Description

technical field [0001] The invention belongs to pulping and papermaking equipment. Background technique [0002] In the "Tenth Five-Year Plan" of the Paper Industry, the country clearly stated: 1) Increase technological innovation, improve the production technology level of domestic pulp and paper equipment and automatic control systems, reduce energy consumption and water consumption, and reduce the gap with advanced foreign countries. 2) In 2005, the environmental pollution of the national paper industry was basically brought under control; 3) By 2005, the proportion of non-wood pulp dropped to 35%. Based on the above guiding ideology, over the past few years, domestic powerful papermaking and pulping enterprises have increased their investment in planting fast-growing forests and adopted a sustainable forestry-paper integrated development model; Some paper pulping companies have already made profits, but currently produce high-yield pulp (su...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21D1/38
Inventor 王泽刚周善亮崔亦江牟相忠汪会秋田刚崔利胜李多淑庞同国宗慧朱文芝王世亮高延庆刘卫平苗海滨荆静魏光明
Owner SHANDONG CHENZHONG MACHINERY
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