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LYZ
Lan ling
Product Description
The LYZ Type Screw Press is a high-efficiency mechanical dewatering equipment designed for solid-liquid separation in various industrial applications. Engineered with a robust helical screw shaft and a precision-machined pressure chamber, this screw press effectively reduces the moisture content of sludge, organic waste, and other viscous materials. The screw shaft features a variable pitch design that gradually increases pressure along the discharge direction, ensuring optimal dewatering performance while minimizing energy consumption.
Constructed from corrosion-resistant materials such as stainless steel 304 or 316, the LYZ Series is built to withstand harsh environments, including those with high acidity, alkalinity, or abrasive particles. The press chamber is equipped with a wear-resistant screen basket that allows liquid to escape while retaining solid matter, and a back-pushing mechanism prevents material buildup and ensures continuous operation. The compact design integrates a frequency-controlled motor and gearbox for adjustable speed and torque, making it suitable for diverse material properties. Whether used in municipal wastewater treatment, food processing, or agricultural waste management, the LYZ Type Screw Press delivers reliable, low-maintenance dewatering solutions.
Variable Pitch Screw Design: The gradually decreasing screw pitch creates a compaction zone that increases pressure progressively, enhancing dewatering efficiency and reducing residual moisture content to as low as 40-60% (depending on material).
Corrosion Resistance: High-grade stainless steel construction and anti-wear coatings ensure long service life in aggressive environments, eliminating the need for frequent replacements.
Energy-Efficient Operation: The frequency-driven motor system allows real-time adjustment of rotational speed, matching processing capacity to material characteristics and reducing power consumption by up to 30% compared to traditional presses.
Self-Cleaning Function: The back-pushing blade and optimized screen basket design minimize clogging, reducing downtime for manual cleaning and improving operational continuity.
Modular Construction: Easy-to-access components and a removable screen basket simplify maintenance, while optional upgrades like a flushing system or anti-corrosive coatings cater to specialized applications.
The LYZ Type Screw Press is widely used in industries requiring efficient solid-liquid separation:
Wastewater Treatment: Dewatering primary and secondary sludge from municipal and industrial plants, reducing disposal volume and transportation costs.
Food & Beverage: Processing fruit and vegetable pulps, brewery spent grains, and dairy waste to recover valuable byproducts and minimize organic discharge.
Agriculture & Livestock: Managing livestock manure, crop residues, and biogas slurry to produce nutrient-rich fertilizers and comply with environmental regulations.
Chemical & Petrochemical: Handling industrial sludges from pigment production, oil refining, and pharmaceutical processes, ensuring safe disposal or recycling.
Mining: Dewatering mineral tailings and coal slurry to meet strict discharge standards and recover reusable water resources.
Q: What is the maximum throughput capacity of the LYZ Type Screw Press?
A: Capacity varies by model, ranging from 1-10 m³/h for small-scale units to 50-100 m³/h for industrial-grade systems. Contact our team for customized capacity recommendations based on your material properties.
Q: Can the press handle materials with high fiber content, such as paper pulp?
A: Yes, the variable pitch screw and durable screen basket are designed to process fibrous materials without clogging. For extremely tough fibers, optional reinforced screen meshes are available.
Q: How often should the screen basket be replaced?
A: Replacement frequency depends on material abrasiveness and operating conditions. In standard applications, the screen basket lasts 1-2 years; in highly abrasive environments, periodic inspections and wear-resistant coatings can extend service life.
Q: Is the equipment compliant with CE/ISO standards?
A: Yes, all LYZ Series screw presses meet CE, ISO 9001, and ASME standards. Customized certifications for specific regions (e.g., UL, GOST) are available upon request.
