Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Energy Saving Power Plant Equipment Water Cooled \/ Air Cooled Slag Cooler","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/10\/d9988ff2d66b0d50f63a749c7cb4-200x200-1\/energy_saving_power_plant_equipment_water_cooled_2f_air_cooled_slag_cooler.jpg","attrs":{"Place of Origin":"Chongqing-China","Brand Name":"Huanxiang","Certification":"CE,ISO,KEMA,GOST","Model Number":"Customized"}}
{"title":"High Efficiency Power Plant Equipment Self Balancing Multistage Centrifugal Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/98\/7e848b50cd0cefe7f06a243a1938-200x200-1\/high_efficiency_power_plant_equipment_self_balancing_multistage_centrifugal_pump_energy_saving.jpg","attrs":{"Place of Origin":"Chongqing-China","Brand Name":"Huanxiang","Certification":"CE,ISO,KEMA,GOST","Model Number":"Customized"}}
{"title":"Low Noise Split Case Centrifugal Pump Customized High Suction Lift Pump Easy","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/08\/05a1bb0e98b78c5d91c67341e778-200x200-1\/low_noise_split_case_centrifugal_pump_customized_high_suction_lift_pump_easy_disassembly.jpg","attrs":{"Place of Origin":"Chongqing-China","Brand Name":"Huanxiang","Certification":"CE,ISO,KEMA,GOST","Model Number":"Customized"}}
{"title":"Customized Power Plant Equipment Corrosion Resistant High Temperature Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/5a\/731132efa5af506b74835ae8e823-200x200-1\/customized_power_plant_equipment_corrosion_resistant_high_temperature_resistant_vertical_long_shaft_pump.jpg","attrs":{"Place of Origin":"Chongqing-China","Brand Name":"Huanxiang","Certification":"CE,ISO,KEMA,GOST","Model Number":"Customized"}}
{"title":"Energy Saving Power Plant Pump Segmental Multistage Centrifugal Pump High","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/df\/a419ea19e3aa1dbd500575e2100e-200x200-1\/energy_saving_power_plant_pump_segmental_multistage_centrifugal_pump_high_efficiency.jpg","attrs":{"Place of Origin":"Chongqing-China","Brand Name":"Huanxiang","Certification":"CE,ISO,KEMA,GOST","Model Number":"Customized"}}
{"title":"Corrosion Resistant Power Plant Equipment Single Stage Chemical Centrifugal Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/9c\/7d834ece2dcde85d428a666ae1e4-200x200-1\/corrosion_resistant_power_plant_equipment_single_stage_chemical_centrifugal_pump.jpg","attrs":{"Place of Origin":"Chongqing-China","Brand Name":"Huanxiang","Certification":"CE,ISO,KEMA,GOST","Model Number":"Customized"}}
{"title":"Custom Design Stainless Steel Pump Casting Parts ISO 9001 Certified Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/4c\/e4f86b12ec44ac8f5db4495089f1-200x200-1\/custom_design_stainless_steel_pump_casting_parts_iso_9001_certified_precision_castings.jpg","attrs":{"Place of Origin":"Chongqing-China","Brand Name":"Huanxiang","Certification":"CE,ISO,KEMA,GOST","Model Number":"Customized"}}
High Efficiency Energy Saving Water-cooled and Air-cooled Slag Cooler for High-Temperature Boiler Slag with Waste Heat Recovery
1. Product Overview
The slag cooler is a core auxiliary equipment specially designed for circulating fluidized bed boilers, thermal power plants, chemical plants and metallurgical industries. It is applied to continuously cool high-temperature boiler slag (up to 1100℃) to below 100℃, realizing automatic slag discharging, waste heat recovery, closed dust suppression and resource recycling of slag.
We provide drum type water-cooled slag cooler and air-cooled slag cooler two mainstream models, adapting to different water resource conditions and on-site layout demands, featuring stable continuous operation, low energy consumption and minimal maintenance.
2. Working Principle
High-temperature slag enters the rotating drum from the feeding inlet. Through combined heat transfer of conduction, convection and radiation between the double-layer drum, internal spiral heat exchange fins and cooling medium (circulating water or forced air), the slag is cooled evenly while being pushed forward slowly. The whole process operates in a fully sealed structure, avoiding dust leakage and splash; the recovered waste heat can be recycled into the boiler system to improve overall energy efficiency.
3. Core Structural Composition
Feeding & Discharging Assembly: Anti-blocking and anti-slag-spraying design, smooth feeding without material accumulation.
Double-layer Rotary Drum: Made of wear-resistant and high-temperature resistant alloy steel; embedded continuous spiral heat transfer sheets for enlarged heat exchange area.
Drive System: Low-speed stable drive, low noise, low power consumption and long service life.
Cooling System: Water cooling / air cooling optional; supports ordinary industrial circulating water without softening treatment.
Sealing & Electric Control System: Advanced mechanical sealing for zero leakage; intelligent PLC automatic control, realizing unattended operation and over-temperature/over-load protection.
4. Key Advantages
High Cooling Efficiency: Uniform heat exchange, stable discharge temperature below 100℃, large processing capacity (customizable 5–50 t/h).
Energy & Cost Saving: Low water and power consumption; waste heat recovery reduces boiler energy loss; cooled slag can be directly used as cement raw material for additional economic benefits.
Anti-blocking & Durable: No relative motion between spiral blades and drum, effectively preventing slag jamming; wear-resistant lining extends service life with low replacement cost.
Wide Adaptability: Water-cooled type for conventional power plants; air-cooled type for water-scarce areas; compact structure, small floor space and easy installation.
5. Application Scope
Thermal power plants, CFB boiler supporting, chemical industry, metallurgy, garbage incineration plants, cement plants and other industries needing high-temperature slag treatment and cooling.
6. Customization & Service
We support customized design according to customer’s boiler parameters, slag handling capacity, site space and cooling method requirements. Provide one-stop service including solution design, manufacturing, on-site installation, commissioning and lifelong after-sales maintenance.