Precision-Engineered Grate Cooler Plate with Enhanced Airflow Design for Clinker Cooling¹

Product DescriptionGrate CoolerThe Grate Cooler is a core equipment in cement production lines, designed for efficiently cooling clinker and recovering waste heat. Its modular grate bed ensures uniform clinker distribution and stable cooling while optimizing thermal efficiency and reducing energy consumption.The Grate Cooler utilizes a multi-stage controlled grate bed to transport clinker, paired with high-pressure fans for zonal air supply, enabling rapid cooling and high heat recovery. Equipped with an intelligent control system, it dynamically adjusts air volume and grate speed to adapt to varying clinker sizes and production demands.Grate Cooler Grate PlateThe grate plate is the core component of the grate cooler, directly handling high-temperature clinker for conveying and cooling. Made of high-chromium cast iron or heat-resistant steel, it offers exceptional wear resistance, high-temperature stability, and thermal shock resistance. Its unique design (e.g., fish-scale, stepped, or air-permeable structures) ensures even clinker distribution, enhances cooling air penetration, minimizes "red river" effects, and extends service life.SYM ServicesOne stop EPC service engineering procurement and constructionOn site installation and commissioningTechnical training and operation guidanceSpare parts support and after sales maintenanceKey FeaturesGrate CoolerModular Design: Sectional grate modules enable easy maintenance and capacity scaling.High Heat Recovery: Up to 75% waste heat reuse, drastically reducing energy loss.Zoned Air Supply: Multi-fan independent control for precise clinker cooling.Wear-Resistant Plates: High-chromium alloy resists heat/abrasion, 3x lifespan.Application FieldsCement clinker cooling.Metallurgical sinter cooling.Thermal treatment of chemical raw materials.Solid waste processing.Customization OptionsGrate Plate Options: Standard, fish-scale, or air-permeable designs for varied clinker properties.Enhanced Sealing: Reinforced side seals to minimize material leakage and dust.Smart Monitoring: Real-time temperature/pressure tracking with auto-adjustment.Drive Options: Variable frequency or fixed-speed motors for energy flexibility.Company ProfileWhy Choose SYM Machinery?Over 10 years of experience in rotary kiln manufacturing and designStrict quality control and international standard certificationsProfessional technical support and after-sales serviceCustomized solutions to suit your raw materials and production capacityFAQFrequently Asked QuestionsQ1: What production capacity can your grate cooler handle?A1: Our coolers suit 1000-12000 TPD lines, with customizable designs.Q2: What is the service life of the grate plates?A2: High-chromium alloy plates last 3-5 years under standard conditions.Q3: Can existing coolers be retrofitted?A3: Yes, we offer modular upgrades for grates, fans, or control systems.Q4: What is the heat recovery efficiency?A4: Optimized design ensures secondary/tertiary air temperatures exceed 1000°C with ≥70% recovery.

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