Enterprise News

Welcome to the China International Paper Technology Exhibiti

So as to promote the roll-out of papermaking market in China and tiawan, better display development of scientific research and solutions achievements around papermaking sector, build contact platform as well as related market sectors for papermaking enterprises, on 2017, the particular Chinese papermaking association, typically the Chinese culture of papermaking, and China's pulp and also paper study institute can host a few "2017 Tiongkok international papermaking technology exhibit and conference" in Shenzhen. The exposure will be presented on October 13-15, 2017 at the shenzhen convention along with exhibition facility. Last year's exhibition fascinated more than thirty countries in addition to regions, over 200 papermaking equipment making, paper substances and papermaking related a fact enterprises people, leizhan, metso, voith, andreas and tools in the cardstock, such as ABB, Siemens, Finnish pavilion marketplace giants are generally at the exposition. In the similar period, often the international papermaking technology record will be abundant in content plus consistent with the development of The Instances, which is effectively received with the exhibitors plus the audience. Papermaking science and even technology scène has developed in a veritable manufacturer exhibition pertaining to paper-making machines. tHIS overseas exhibition involving papermaking technologies will carry "2017 The far east international documents industry advancement development BBS" and "2017 CIPTE world-wide papermaking technological innovation report", in addition to some connected technological change and training seminars, enriching a few possibilities of the event activities. Some activities in the exhibition design can improve professionalism on the exhibition the exact audience, together with increase the variety of effective specialized audience. Concurrently, a conversation and connection platform just for paper companies and their upstream equipment, garbage, chemicals, auto control and also other suppliers are going to be established in promoting the development of China's paper field.


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Zhengzhou Leizhan signed contract with Kunming Hongxing Rong

On December 4, 2017, after several rounds of technical exchanges and communications, Zhengzhou Leizhan Technology Paper Machinery Co., Ltd. and Kunming Hongxing Ronghe Paper Co., Ltd. signed a complete pulp line to process a complete set of pulping equipment contracts with a capacity of 1600tpd for processing LOCC in Kunming, Yunnan.

This Kraft/T/Corrugated paper pulping line main equipment is provideded by Leizhan paper machinery, including top layer Chain Conveyor, D Type Hydrapulper continuous pulping system, bottom layer waste paper breaking and Drum Pulper pulping system, high consistency Ist stage 2 section cleaning system, coarse screening system, fractionating system, fine screening system and pulp approaching system, broken paper system, pulp Agitator, etc whole set of pulping equipment.

The pulping system belongs to concentrated pulping line, it can supply the excellent pulp to paper machine workshop PM1 three wire kraft paper/T-paper machine (5400/800m/min) 900t/d and PM2 single forming wire high grade corrugated paper machine(5600/800m/min) 600t/d at the same time.

In the past, the production capacity of the single-line whole waste paper pulp produced by domestic equipment was limited by the technical processing level. And the project that Leizhan signing, It is not only the largest packaging project in yunnan province, but also improved the production capacity of the largest single line of home-made equipment to 500,000 tons per year, which has created a new industrial record.

General situation of construction projects 

Project Name: an annual output of 500 thousand tons of recycled paper project of Kunming Hongxing Ronghe Paper Co.,ltd. 

Construction site: paper Sheet and cardboard paper packing area of Industrial Park, Yiliang County, Kunming City

Construction organization: Kunming Hongxing Ronghe Paper Co., Ltd.

Construction content: the total investment of the project is 764 million 423 thousand and 300 yuan. The project has 2 production lines, which produces 500 thousand tons of recycled paper per year. One line is kraft paper making line and Testliner making line with the annual output of the project is 300 thousand tons , and the other production line is high-strength corrugated paper production line with an annual output of 200 thousand tons.

Leizhan Paper Machinery Company is located in Xinmi, Zhengzhou, is a company specializing in the design, manufacture and sales of complete waste paper stock preparation equipment. More than 200 employees, of whom more than 50 engineering and technical personnel, Leizhan company specializing in the development of Conveyor feeding equipment, dry screening equipment, pulping equipment, screening equipment, slag removal equipment, refining equipment, appoach flow system,etc., wgole sets of pulping equipment.

Zhengzhou Leizhan Technology Paper Machinery Co., LTD. welcome your visit and guidance! !


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Screening and cleaning

The pulp is screened at high consistency using screen baskets with narrow slots.

High pulp consistency minimizes white water usage and provides a low passing velocity through the slots, which optimizes screening efficiency. Shives and sand that do not pass the narrow slots, the rejects, are sent to the unrefined rejects chest for further treatment in the reject refiner. The accepted fibers from the screens are taken to thickening at the disc filter.



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