Screen Basket
JINING SUSON ENVIRONMENTAL SCI-TECH CO., LTD.
Our company has been deeply involved in the paper processing industry for many years. We have established long-term and stable strategic partnerships with many well-known paper mills both domestically and internationally. This not only demonstrates our solid foundation in the industry but also reflects our deep understanding and refined skills in manufacturing paper machine accessories. We have an experienced and technically strong R&D team that focuses on the design, research and development, and production of paper machine accessories.
Why Choose Us
Quality Assurance
We have a highly skilled and experienced R&D team dedicated to the design, development, and production of paper machine accessories.
Production Market
We provide high-quality accessories to many paper mills and machinery factories.
Our Certificate
Our products have successfully passed SHQC international certification, which means they meet high global standards for quality and safety.
Our Service
According to your needs and project characteristics, our technical experts will provide you with a customized solution. Including product selection, configuration optimization, system integration, etc., to ensure that the solution fully fits your business needs and budget.
Inflow Pressure Screen
The inflow pressure screen in pulp is used for the screening of the paper machine flow system, which can effectively remove impurities and loosen the slurry, thereby improving the paper quality. The rotor of the machine is on the outside of the screen drum, and the in-flow type screening, the fiber bundle and the impurities are far away from the screen drum due to the centrifugal force, and the good pulp is collected by the screen drum to be filtered to the bottom annular space, and the flow is stable and the pulse is low.
Main Technical Parameters
|
Screen area: m2 |
0.8 |
1.5 |
2.5 |
3.5 |
4.5 |
6 |
|
Screen density: % |
0.8 - 2.0 |
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|
Range of screen hole: mm |
φ1.2 - φ1.8 |
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|
Range of screen slot: mm |
0.10 - 0.25 |
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|
Flow rate: L/S |
35-80 |
60-140 |
110-250 |
150-340 |
200-450 |
280-660 |
|
Power of motor: kw |
30 |
45 |
55 |
75 |
90 |
132 |
Main Features
High screening efficiency, energy saving, and improved slurry cleanliness.
Gentle screening, reduce the pulse, improve the sizing of the net before the sizing.
It is not blocked when the sieve is used, it can replace the low pulse sieve, and the heavy impurities and coarse fibers are far away from the sieve drum rotor, which greatly improves the life of the wearing parts.
Advanced technology to reduce slurry enrichment and increase productivity in the fine screening section.
One of the hallmark advantages of pressure screens lies in their ability to deliver heightened efficiency while minimizing resource consumption. With reduced installation power requirements and an amplified production capacity, these stalwart machines pave the way for streamlined operations and enhanced productivity.
The clever design of pressure screens incorporates an inflow structure engineered to mitigate pulsation—a common concern in screening processes. This innovative feature ensures a smoother, more consistent workflow, contributing to the overall stability and reliability of the production line.
A notable advantage of pressure screens lies in their seamless integration into the production pipeline. With no gaskets required and a meticulously polished pulp outlet companion flange, these machines facilitate a seamless connection, free from the risk of fiber hitching. Moreover, with automatic oil injection devices and seal water detection alarm systems in place, the operational safety and maintenance requirements of pressure screens are markedly reduced.
Crafted with an advanced structure and built to withstand continuous operation, pressure screens epitomize durability. Their sturdy construction, coupled with convenient disassembly and assembly features, ensures minimal downtime and fewer malfunctions—a testament to their reliability and longevity in the demanding landscape of paper production.
In the realm of approach flow screening systems, pressure screens emerge as the epitome of efficiency and effectiveness. Their high throughput capabilities, coupled with lower energy consumption, make them the preferred choice for achieving optimal results in this critical stage of the production process.
Working Principle
Inflow Pressure Screen is a continuing screening equipment under the fully closed position with pressure.
When works, the pulp enters into the outside of screen drum along the tangent direction through the pulp pipe. Qualified pulp enter into screen drum through the sieve seam (hole), with the help of pressure difference between inside and outside of screen drum, then come out through the pulp pipe. The pulp and impurities which can not through the sieve seam (hole) fall down to the bottom, and come out from the discharge pipe.
Rotating blade outside the screen drum can produce a moderate pressure, which improves the circulation flow of pulp, its tail will produce a negative pressure, which has an effect of backwash sieve seam (hole). It can prevent the sieve seam (hole) congestion, and pulp can smooth enter through the sieve screening (hole) from the surface constantly, which ensures the continuous operation.
FAQ