Paper Pulp Machine Pulper Inflow Outflow Pressure Screen Cylinder SS304 SS316 Slotted Wedge Wire Drilled Hole Slot Pulper Sieve Wedge Wire Drum Screen Basket

Product Description

Pressure Screen Basket & Rotor

In the process of pulp making will pass coarse screen and fine screen, the pressure screen is an important machine in pulp making process.Screen Baskets are used in pressure screen, it mainly have two types wedge wire type and drilled hole type. The screen basket is an wearable parts need regular replacement. 

Outflow Slotted Screen Basket

Inflow Slotted Screen Basket

Drilled Hole Type Screen Basket

Outflow Slotted Screen Basket

Inflow Slotted Screen Basket

Drilled Hole Type Screen Basket

Coarse Pressure Screen Rotor

Fine Pressure Scree Rotor

Inflow Pressure Screen Rotor

Coarse Pressure Screen Rotor

Fine Pressure Scree Rotor

Inflow Pressure Screen Rotor

Working Princple of Pressure Screen

When the negative pressure continues to increase, the screen drum outside the part of the good pulp through the screen drum to return to the screen drum, play the role of backwash adhering to the screen drum on the pulp and coarse fibres, so as to ensure that the pressure sieve work normal operation, the rear edge of the rotor wing, resulting in the largest negative pressure, the negative pressure after the rotor wing is gradually reduced, and rely on the pressure difference between the slurry and the other rotor wing to promote the start of the next cycle again.

Material of the Screen Basket

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.

Structure of Slotted Screen Basket

1.Increase the open area, save the energy consumption and save the operating cost.
2.Electrolytic polished and chrome coating will extend the life time of screen baskets.
3.All parts connected by welding,flanges welded before machining,machanical polishing of flanges.
4.Good in Screen bar's arrangement in order to increase the efficiency of the treatment in a certain stock pulp level and increase the speed of stock pulp through the screen basket.

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 Hole Screen Basket Pore size deviation:±0.05mm Chroming:Chroming thickness is 0.20-0.30mm. Plate area :0.4m2-23m2.

Packing & Shipping

1.In standard exported wooden box package.
2.Packed as your requirement
3.Highly inspecting equipment in every procedure, quality comes first;
4.Assisting our clients for foundation construction of equipment;
5.Providing life-long maintenance service;
6.Providing technical exchanging.

Company Profile

SUN HONG PAPER TECH XUZHOU LTD

Sun Hong Paper Tech was established in 2010 and is located in Xuzhou City, Jiangsu Province. It is a production and manufacturing enterprise that integrates industry and trade. We mainly produce and supply products related to the paper and pulp industry. In the early stage, we mainly produced press felts, forming fabrics, and dryer fabrics, and had our own production factory and technical team. With the recognition and trust of our customers in our products,our business scope has expanded from paper machine clothing to almost all parts related to the paper industry, and has established long-term cooperative relationships with multiple domestic equipment factories, possessing a sound quality control system and the power to participate in pricing, we provide customers with high-quality products and preferential factory prices. We also have engineers team with over 30 years of experience in the paper industry,so we can provide professional technical support and services to customers. Sun Hong has sufficient production and technical strength. In 2019 and 2021, we successfully contracted two turnkey projects for kraft paper machines in Bangladesh, which received unanimous praise from customers.

Self Owned Factory

Globe Customer

Screen basket

Refiner plate

Paper Machine Clothing (press felt, forming fabric, dryer fabric)

Doctor Blade

Spray Nozzle........

We participite international exhibition every year.

Visiting customer's factory and provide after service for our customer.

Professional technicial design

Full process quality test.

FAQ

Q: What's the lead time for orders?
A: Standard product in 15 days; customized units require 30–45 days.

Q: Do you provide after-sales service?
A: Yes, we have professional after sale service.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.