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Sugar Industry

蒙版组 621x
未标题-4
 
wedge wire and Synergy with Sugarcane Processing Technology

1、Product Matrix and Technological Highlights
Our product lineup is meticulously designed to integrate seamlessly with the intricate processes involved in sugarcane processing, 
ensuring optimal efficiency and minimal downtime.
 
Self-cleaning Filter: Suitable for crude filtration of sugar juice and wastewater pretreatment, with a broad flow rate adjustment range of 50–500 m³/h. Its notable benefits include reducing clogging risks, lowering maintenance costs, and enhancing production efficiency.

Wedge Wire Filter Cartridge: Applied in clarification, crystallization, and refining stages, featuring a pore size range of 50–300 μm. Key characteristics include maintaining low turbidity levels, extending filter lifespan, and improving product quality.
 
2、Precision Solutions for Process Pain Points
 
Sugarcane Pressing Segment:
The self-cleaning filter automatically intercepts fibers larger than 3mm, preventing evaporator pipe blockages and reducing shutdown cleaning frequency.

Juice Clarification Segment:
The wedge wire filter's 60° V-shaped structure prevents lime slurry sedimentation, maintaining a stable turbidity level ≤5 NTU, compared to traditional filter cloths which range between 12-18 NTU.

Crystallization and Honey Separation Segment:
Laser welding on wedge wires ensures a surface roughness (Ra) ≤0.4 μm, minimizing sugar crystal abrasion and increasing premium-grade yield by 22%.
 
3、Technical Advantages and Verified Data
 
Intelligent Control Module:
Dual-mode cleaning activation based on differential pressure and time, consuming less than 0.5 m³ water per cycle, significantly lower than competitors' average of 1.2 m³.

Material Innovation:
Super duplex steel 2507 filters demonstrate enhanced resistance to chloride corrosion, extending filter lifespan threefold under high (>800 ppm Cl-) sucrose juice conditions.
 
 
4、High-Impurity Raw Material Pre-treatment in the Sugarcane Pressing Segment
 
Combination of self-cleaning filters integrated with V-type wedge wire filters.
 
Technical Architecture:
Outer layer coarse filtration captures large particles like cane fibers and stones (over 99.5% interception rate). Inner layer fine filtration using 300 μm wedge wire filters retains mud and sand (particles >0.3 mm).
 
5、Lime Slurry Residue Control in the Sugar Juice Clarification Segment

Technical solution involving self-cleaning filters paired with 50 μm gradient wedge wire filters.
 
Collaborative Benefits:
Anti-scaling design allows lime slurry sediments to slide off naturally, avoiding filter clogging. Dual-stage interception reduces particle sizes greater than 100 μm first, followed by precise filtration to maintain turbidity at or below 5 NTU.
 
6、Protection of Sugar Crystal Integrity in the Crystallization and Honey Separation Segment
Innovative design featuring self-cleaning filters embedded with 316L wedge wire filters (surface Ra ≤0.4 μm).

Key Functions:
Laser welding ensures seamless filter seams, reducing sugar crystal damage rates to below 0.5%. The self-cleaning system maintains stable flow even under highly viscous sugar paste conditions (over 5,000 cP).

Efficient Suspended Solids Retention in Wastewater Recycling Systems
Technical route combining self-cleaning filters (with wedge wire filters) and cyclone separators.

Performance Breakthrough:
With wedge wire pore sizes at 80 μm, suspended solids (TSS) are intercepted down to ≤30 mg/L, meeting industry discharge standards of ≤50 mg/L.
 
 
 
In the production of sugar, the slot precision of wedge wire screen is very high
 
Widely used in the filtration process with high viscosity, because of its unique V-shaped structure, the product can achieve high precision filtration
 
Advantages:
       Long lasting, fewer change-outs
      High resistance to abrasion
     Low maintenance, easy to clean
 

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Hebei Slot Filter Technology Co.,Ltd.
Hebei Slot Filter Technology Co., Ltd. is a manufacturer of stainless steel V-shaped wedge wire filter products with high filtration accuracy, non-clogging, easy cleaning, low maintenance costs and long life.

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 E-mail: china@johnsonslot.com
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Hebei Province,China
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