河南嵩瑞新型耐材有限公司
HRS斯列普活化炉设备实景

HRS Slep Activation Furnace

Classic vertical Slep furnace (saddle furnace) using steam and flue gas as activating agents, energy-saving with high iodine value, ideal for shell-based granular activated carbon.

单炉产能500-1000 t/a
活化温度850-950 ℃
活化介质水蒸气+烟道气
炉型立式/鞍式
适用原料椰壳/杏壳炭化料
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Product Introduction

Product Positioning

The HRS Sleipner (SLEP) activation furnace is a vertical batch/semi-continuous activation unit using steam activation, suited to fine activation of high-iodine, high-strength, high-uniformity activated carbon for coconut, wood and coal-based products.

How It Works

Char is loaded into the vertical furnace in batches and activated with superheated steam at 900-1000°C under a sealed atmosphere. The bed is heated evenly with stable atmosphere, ideal for products requiring longer activation for high adsorption and strength.

Technical Parameters (industry-typical reference, subject to custom design)

ItemParameter
TypeVertical Sleipner activation furnace
Capacity3-5 t/d (500-1000 t/a, customizable)
Activation temperature900-1000°C
Steam usageapprox. 1000-1100 kg/h
Activation mediumSuperheated steam
OperationBatch / semi-continuous
FuelNatural gas / oil / coal
Product iodine valueAdjustable by feedstock and process

Applications

  • High-iodine coconut/wood activated carbon for water purification, medical and carrier uses
  • Fine activation of coal-based activated carbon for high-strength granular products
  • Special products such as briquette carbon and catalyst carriers

Service and Support

We provide process design, manufacturing, installation, commissioning and output achievement services, with in-house refractory lining and full line integration.

Technical Parameters

ItemValueUnit
单炉产能500-1000 t/a
活化温度850-950 ℃
活化介质水蒸气+烟道气
炉型立式/鞍式
适用原料椰壳/杏壳炭化料

FAQ

The Slep furnace heating follows a strict curve: 10-15℃/h from room temperature to 200℃, 8-10℃/h to 400℃, 5-8℃/h to 600℃, then holding for 24-48h. Total cycle is 7-12 days. Songrui provides complete heating curve design and on-site guidance.

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