High speed washing and deinking waste paper for paper pulping concentrate and process equipment

This machine is a new generation of washing and concentration equipment designed and produced for the washing and concentration of waste paper pulp, especially waste paper deinking pulp. In addition to high washing efficiency and high washing speed, it also has a high removal rate of fine fibers and fillers that adhere to ink particles in the slurry due to its special centrifugal washing principle, which can significantly improve paper Quality and whiteness. It can also be used for high-speed washing and concentration of other slurries

Classification:

Paper Pulp Equipment And Spare Parts

Cathy：

Ailsa：

Product Description

Washing and Deinking Machine

Work principle

The high-speed washing machine sends the slurry into the gap between the polyester mesh and the breast roller through the headbox. The breast roller drives the mesh and the flat roller to run at high speed. The slurry is squeezed by the mesh and the breast roller at the breast roller. The combined action of the centrifugal force and the centrifugal force generated by the high-speed operation enables the slurry to be dehydrated and washed. When the slurry reaches the roll with the web, it is again dewatered by the squeezing and centrifugal force of the web and the flat roller, and then the slurry is removed from the Scrape into and out of the spiral on the roll. In the above process, because the slurry layer between the net and the roller is very thin, the ink particles, fillers and other small impurities in the slurry are rarely hindered from the slurry layer during the extraction process, so it is easy to get out together with the water.

Main structure

The equipment is composed of breast roller, flat roller, filter screen, pulp feeding system, pulp discharging system, drainage system, spray system, transmission system and frame, hood, etc. Among them, the breast roller is a rubber grooved roller, which can effectively prevent the slurry splash caused by the high-speed operation of the mesh roller. The flat roller is a rubber flat roller to compensate for the uneven squeezing of the slurry produced by the grooved roller; the slurry is peeled off to the discharge spiral by a scraper on the flat roller; the filter screen is a polyester mesh with both sides The guide bar prevents the net from running off; the function of the hood is to collect the escaping water and prevent the water from splashing and affecting the working environment .

Application

This equipment has extremely high removal efficiency for fine impurities such as ink ions and fillers in the slurry. It can be widely used in the washing and concentration of waste newsprint recycled pulp, waste account paper recycled pulp and waste book paper recycled pulp

Parameter

Model Item	DNT-Ⅰ	DNT-Ⅱ	DNT-Ⅲ	DNT-Ⅳ
Pulp concentration of inlet pulp(%)	0.5—3
Pulp concentration of outlet pulp(%)	10—15%
capacity (t/d)	15-20	30-40	50-60	60-80
Inlet pulp diameter(mm)	150	200	250	300
Outlet diameter of pulp(mm)	600×250	700×250	800×250	900×250
Filter width	547	1067	1499	1930
Power(kw)	Y200L2-6/11kw	Y225M-6/22kw	Y280S-6/30kw	Y280M-6/37kw
Size(mm)	3560×2210×1830	3560×2650×1830	3560×3080×1830	3560×3520×1830
Weight（kg）	2800	3000	3800	4200

Service

Pre-Sales Service

1. Proposing the most suitable scheme and equipment for our clients.
2. Designing and fabricating targeted products according to the special requirements of clients.
3. Training periodically high qualified service technician.

After-Sales Service

1.Field installation, commissioning and training

2.Video technical support

3.Field maintenance and repair service

4.Online support

Packaging & Delivery

Company Introduction

NH Paper Machinery Industrial Group is a leading professional paper machine manufacturer in China, which specializes in making machine, paper making machine and all kinds of paper machine components manufacturing. Based on the development of local market. We are growing to professional paper mill solution provider. NH Paper Machinery Industrial Group fully implement the guideline in business-"survival depends on quality and service market rely on price and brand."

Our main products are a full set of new and second-hand paper making equipment with a maximum net with of 6000mm and a working speed of 700m/min. It mainly includes a packaging paper production line with an annual output of 200,000-200,000 tons, a cultural paper production line with an annual output of 1-10 million tons, a tissue paper production line with an annual output of 20,000 tons and various special paper production lines.

Look forward to hearing from you sooner and establishing a long friendly business relationship with you. We promise we will do our best to help you. Besides, welcome you to visit our factory at any time.

According to your requirement, there are different consistency slag removal equipment, as different capacity required, there are product customized for you.

We have stable cooperation relationship with our clients.

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High speed washing and deinking waste paper for paper pulping concentrate and process equipment

After-Sales Service

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