Bar Type Wedge Wire Drilled Slot Pressure Screen Drum

• Customization: Available
• Warranty: Warranty
• Product Type: Waste Paper Pulp
• Model NO.: SUN HONG
• Nominal Volume(m³): Customized
• Impeller Diameter (mm): Customized
• Rotating Speed of Impeller (r /min): Customized
• Certification: ISO
• Condition: New
• After-sales Service: Warranty
• Product Name: HP Screen Basket/Drum
• Material: Stainless Steel 304 or 316
• Application: Paper Pulp Screening
• Finished Product Weight: <220kgs
• Size: Customized
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: SUN HONG
• Origin: Jiangsu, China
• HS Code: 84399900

Product Description

 

Product Description

High pressure screen basket also called Pressure Sieve Drum,It is mainly used in pressure screen separation equipment to screen and separate the materials before feeding. According to the screening direction of materials in the screen drum, it can be divided into internal flow pressure screen and external flow pressure screen.
Sieve drum is an essential important pulping screening equipment in the pulping process, so the quality of sieve drum directly determines the quality of pulp screening.
Pressure Sieve drum is an essential important pulping screening equipment in the pulping process, so the quality of sieve drum directly determines the quality of pulp screening, in order to produce high-quality paper must have high quality pulping, which plays a key role is the sieve drum.

Application and Features

Application
Be suitable for all kinds pressure screen in pulp making system and paper making system.
Features
1. High screening efficiency: due to the high pressure of materials along the tangent line into the screen, under the action of centrifugal force, qualified materials quickly pass through the screen drum depending on the pressure difference.
2. Long service life: stainless steel screen drum, corrosion resistance, wear resistance, has a longer service life.
3. Not easy to block: materials are evenly screened from top to bottom, and V-shaped opening gap ensures the opening area and non blocking of screen drum, and avoids high-density accumulation of sediment.
4. Low maintenance cost.

Type

Wedge Wire Screen Basket
Wedge wire screen baskets is classified by the flow way of the pulp, the rotary wing spins in the basket to make the pulp flow out from the slot naturally to get good pulp with different purpose. The screen basket can be used in many links in pulp and paper line. Regarding to pressure basket, the main point is position when it works and also the result the user want to reach, designing the whole construction and shape the grade bar to ensure the operation intensity and output and quality of the pulp.
Benifits
1.High shive and stickies removal efficiency.
2.Maximized flow capacity.
3.Durable,extended operating life.
4.Application flexibility.
5.Dimensional accuracy.

Drilled Screen Basket
Drilled screen baskets are used mainly in pre-screening processes, but also in other applications.
Drilled screen baskets are manufactured with CNC-controlled, multi-spindle drilling/milling machines. It can optionally have breaker bars or a reject spiral, and there are different profile types and open areas available for all applications and process requirements.
Drilled screen baskets can be installed in all screens, including rotating screen baskets.
Benifits
1.Efficient coarse screening.
2.Insensitive to changing process conditions.
3.Available for all screens and applications.

Production Scope

Wedge Wire Screen Basket
Deviation of slot width should be controlled within ±0.02mm.
Chroming:Chroming thickness is 0.20-0.30mm.
Surface hardness≥HRC:60-66(HV700-900)
Plate area :0.4m²-23m².
Drilled Screen Basket
Pore size deviation:±0.05mm
Chroming:Chroming thickness is 0.20-0.30mm.
Plate area :0.4m²-23m².

Wedge bar material is SUS316L and will no fiber string after mechanical polishing,while good machining ensures matching of wedge bar and reinforce ring and result in evenly screen cut.
Proper wedge bar should be selected according to raw material,processing position and so on in order to develop good performance and achieve optimized screening effect.

Product Parameters

Product name	Screen basket
Efficiency	94%~98%
Input Speed	750-1500rpm
Inner diameter	598mm
Diameter of screen	900mm
Hole size	1.2--3.9mm
Slot size	0.10--0.55mm
Voltage	380v
Power	2.2kw
Wall thickness of slot type	7.8mm

Packaging & Shipping

Wooden case or as customers' requests.

About us

Established in 2010, Sun Hong Group is a comprehensive company integrating planning, design, technical support, production, testing and training. We have a professional technical team to provide you with professional design and technical support as well as the best source of goods. After more than ten years of efforts, our products have been exported to 96 countries, and have more than 300 paper plants customers.