Paper pulping machine equipment drum screen
Company introduction
Rotary drum screen is one of the main components of the continuous hydrapulper impurity removal system. It is suitable for the rough selection of tailing. It is installed after the pulper or impurity separator, and it is Heavy debris is screened out, reducing the load of subsequent screening equipment. During operation, the pulp advances along the equal-pitch spiral guide vane on the inner ring of the screen drum, and the good pulp and small impurities pass through the Ф8-Ф14mm screen hole to the pulp tank under the action of gravity; the impurities with larger geometric shapes are slid along the spiral plate track to the slag discharge end and discharged. The water spray device sprays a certain pressure of water in a fan-shaped plane to wash away the fibers on the impurities and dilutes pulp, so as to eliminate impurities to the greatest extent and reduce fiber loss. The general purpose of drum screens is to remove plastic skins.
Technical parameter
| Model | AT 1200 | AT1500 | AT 1800 | AT 2400 | AT 3000 |
| Screen drum inner diameter | 1200mm | 1500mm | 1800mm | 2400mm | 3000mm |
| Effective length of screen drum | 2000mm | 3000mm | 3500mm | 4000mm | 4500mm |
| Screen drum speed | 14r/min | 10.5r/min | 8.5r/min | 6r/min | 4r/min |
| Pulp inlet diameter (inner diameter) | 250mm | 300mm | 400mm | 450mm | 4500mm |
| Pulp inlet concentration | 5~6% | 5~6% | 5~6% | 5~6% | 5~6% |
| Capacity (Absolutely dry pulp) | 24~40T/D | 30~50T/D | 65~85T/D | 80~120T/D | 100~150T/D |
| Main Power(KW) | 5.5 | 7.5 | 11 | 15 | 18.5 |
| Weight(kg) | 2800 | 3700 | 4500 | 5500 | 7500 |
company & Certifications
1.AOTIAN 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."
2.Following is main introduction of our company :
(1).We are a manufacturer and we have import and export rights.
(2).We produce wonderful environmental protection machines and solutions, pulp and paper making machines and solutions as well as tissue paper converting machinery and solutions,
(3).Our main manufacturing facility which spans nearly 30,000m2.
(4)We have achieved a total of 32 patents over the past few years.
(5)We are in very close proximity to a very famous port city - Qingdao in northern China, and this location provides us with a plethora of logistics advantages, including: easy and cost effective transport by both air and sea, also.
The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.
Our customers
We have many customers in Egypt, Middle East, Argentina, Uzbekistan, Turkmenistan, Malaysia, Vietnam, Pakistan , Russia. And we are looking forward to establish cooperation relationship with friends all around the world. We warmly welcome you on-the-spot investigation!
Packaging & Shipping
1.Standard sea worthy package and wooden case or as your requirement.
2.fast and considerate shipping.
3.all seaports are available, so you can choose the suitable harbor.
