120° Pressure Arc Bending Screen for the Starch Industry
The Pressure Arc Screen-also renowned as the Pressure Arc Sieve Bend Screen or DSM Sieve Bend Screen-is a state-of-the-art screening technology designed for diverse applications. It plays a crucial role in the starch processing industry, particularly in the multi-stage counter-current rinse process. Within the starch production framework, this exceptional device efficiently separates starch from germ and fiber, marking it as an indispensable component of the starch manufacturing journey.
The pressure arc screen stands out as a static, highly efficient screening solution, adept at separating and grading wet materials through pressure-driven dynamics. Crafted with meticulous attention, its screen surface undergoes specialized treatment to achieve a highly polished finish, ensuring a smooth and even texture. The screen wires are engineered with sharp edges, boasting unrivaled wear resistance. As starch milk, propelled by significant pressure, traverses the screen surface, it experiences a seamless flow devoid of any fluctuations or splashing, showcasing the screen's superior efficiency.
| Screen Arc Angle: |
120° |
| Material Standard: |
ASTM 316L |
| Slot Size: |
50 μm, 75 μm, 100 μm, 120 μm, 150 μm, 200 μm,or customized |
| Surface wedge wires: |
10s, or customized. |
| Support rods: |
SLT-25, or customized. |
| Screen width: |
585 mm, 710 mm,730mm, 825 mm or customized. |
| Screen Arc Length: |
1595 mm |
| Screen Arc Radius: |
762mm |
| Frame steel: |
20x20mm with 9x11mm groove |
Working Principle of Pressure Arc Screen - Sieve Bend Screen
The process begins as the starch emulsion is expertly sprayed from the nozzle onto the screen surface with precision, utilizing a specific pressure and calculated spray speed. This ensures that the starch emulsion is directed perfectly towards the screen surface, following along the tangent direction of the arc screen surface. This action allows it to swiftly spread across the surface, achieving a seamless, uniform coverage as it flows through the screen surface. The meticulous design allows the emulsion to move perpendicularly to the screen slit, optimizing the flow dynamics.
As the starch emulsion encounters the forces of centrifugal action, impact, gravity, and the precision cutting force of the screen wire, it undergoes a transformation on the concave arc screen surface, experiencing an interplay of forces thatenhance its processing efficiency.
The wedge-shaped screen wire functions as a precision tool, akin to a finely honed blade. As the emulsion interacts with this sharp edge, it is meticulously sheared into a thin liquid layer, optimizing the process. This refined liquid layer and the fine particles effortlessly pass through the precisely engineered narrow screen slits, culminating in the bottom flow to form the undersize. Meanwhile, the larger particles and some liquid continue over the screen surface. These elements, now classified as oversize, are skillfully guided to the
overflow port, ensuring a smooth and efficient separation process. The entire system is designed for optimal performance, guaranteeing the high-quality segregation of materials.
- Experience unmatched efficiency with our precision-engineered solution for impurity separation. Our pressure arc screen is meticulously crafted to function seamlessly under high-pressure conditions, expertly eliminating fine particles and impurities from the starch slurry. This ensures a pristine final product, devoid of any contaminants, maintaining the highest standards of cleanliness and quality.
- Unparalleled high screening efficiency. The ingenious curved design of our screen surface facilitates uniform flow of starch slurry across the screen, optimizing screening efficiency to its peak while effectively reducing the risk of any blockages or clogging, ensuring smooth and uninterrupted operation.
- Innovative self-cleaning capability. Designed for effortless maintenance, our pressure arc screen boasts a self-cleaning feature. The system efficiently removes trapped particles and impurities from the screen surface using a reliable backwash or flushing mechanism, guaranteeing continuous operation without the hassle of manual cleaning.
- Durability and longevity redefined. Crafted from premium-grade stainless steel, our pressure arc screen is engineered to resist corrosion and withstand wear and tear, ensuring a long-lasting product life with minimal maintenance, maintaining operational excellence year after year.
- Adaptable and customizable to your needs. Our pressure arc screen is versatile, offering customization to precisely align with the diverse requirements of varied starch processing applications. Choose from an array of screen sizes, slot sizes, and pressure ratings to perfectly match your specific operating conditions, tailored for optimal performance.
Detailed Photos
Responding to diverse customization demands, we provide final production confirmation drawings tailored to customer specifications. Throughout the design process, we maintain close collaboration with our clients to ensure the final output precisely matches their expectations, delivering excellence in every detail.
- Perfectly crafted for dewatering and precise grading, this screen excels in multiple industrial processes.
- Specially designed for efficient use, it serves as an ideal solution for screening corn, tapioca, and potato starches, enhancing throughput and quality.
- Optimize your paper and pulp operations with our screen, ensuring superior fiber recovery and effective pulp thickening for increased productivity.
- Streamline your dairy process with our screen, expertly engineered for seamless curd and whey separation, ensuring purity and consistency in every batch.
1. We utilize durable plastic film packaging to ensure your Wedge Wire Screen arrives in pristine condition.
2. Secured with strong tie packaging, your order remains intact and safe during transit.
3. For added protection, we offer robust wooden box packaging, ideal for longer journeys.
4. Our bubble wrap packaging provides an extra layer of cushioning to prevent damage.
5. Tailor your packaging with our customizable options, designed to suit your specific needs.
Hebei Slot Filter Technology CO.,LTD Established in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon of excellence in the realm of industry and trade. We boast cutting-edge international welding processing equipment and a team of seasoned professionals committed to delivering unparalleled quality.
With a decade of expertise in filtration and solid-liquid separation, we promise exceptional products and services. Our extensive range includes Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, Perforated Metal, and more. Utilizing a diverse selection of raw materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy, our offerings are ideal for industries where solid-liquid separation is crucial, including water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and more.
Our manufacturing facility houses over ten specialized production lines, equipped with a myriad of sophisticated manufacturing processes, including CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, and pickling, to cater to bespoke requirements.
We are steadfast in our mission to rigorously uphold product quality, elevate professional expertise, and innovate to address the unique demands of our clientele. Our vision is to be a solution-driven manufacturer, fostering enduring, mutually beneficial partnerships.
cooperation with our customers.
Proudly positioned as a leading authority in wedge wire products, we at Hebei Slot Filter Technology Co., Ltd. boast a state-of-the-art production facility. Our workshop is immaculately maintained, equipped with cutting-edge machinery, and staffed by highly skilled professionals. We uphold an unwavering commitment to quality, reinforced by our stringent quality control system, ensuring every product meets the highest standards.
Quality Management
1. Who are we?
We are based in Hebei, China, start from 2014,sell to North America(40.00%),Western Europe(30.00%), South Asia (10.00%),
Africa(10.00%), Mid East(10.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Johnson Screen,Water Intake Screen,Coanda Intake Screen,Rotary Drum Screen,Resin Trap,Pressure Arc Screen,Water Filter Nozzle.
4. Why should you buy from us not from other suppliers?
1. Support OEM & ODM
2. We can help customers design drawings.
3. We have own professional research and development group.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken :English, Chinese, Spanish, Japanese ,Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
If any interesting to be our agent in your local market, feel free to contact with me.
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