Our activated carbon production equipment produced has achieved efficient and clean production of activated carbon through process optimization and environmental design.
The products comply with quality standards such as ISO CE and are exported to Southeast Asian and European and American markets.
1.Selection of raw materials for producing activated carbon:
Main raw materials:coconut shell, wood sawdust (pine, cedar), fruit shell (apricot kernel, peach kernel, Hazelnut shell)
Selection criteria:high fixed carbon content (coconut shell carbon content>50%), low ash content (<5%);
Stable source of raw materials, nearby procurement to reduce costs;
Meets environmental requirements (no heavy metal pollution).
2. Production process of activated carbon
(1) Carbonization stage:
Equipment: Carbonization Furnace (Comparison between Continuous and Fixed Types)
| Furnace Type | Advantages | Application |
|
Rotary kiln carbonization furnace |
-Continuous production, large processing capacity (up to 10 tons/day per unit) -Exhaust gas can be recycled (for heating or power generation) |
Large scale production (coconut shell, wooden raw materials) |
|
Vertical and horizontal carbonization furnace |
-Simple structure, low investment -Suitable for small particle raw materials (sawdust, fruit shells) |
Small and medium-sized production line |
(2) Activation stage
Equipment: Rotary kiln activation furnace (continuous type)
| Equipment Type | Advantages | Application |
|
Rotary kiln activation furnace |
-Continuous production, high degree of automation -Suitable for chemical activation (phosphoric acid, zinc chloride method)） |
Liquid phase adsorption activated carbon (water treatment) |
(3) Exhaust gas treatment
Waste gas treatment: Carbonized exhaust gas is condensed to recover wood vinegar and tar;
Activate the exhaust gas and decompose harmful substances through an incinerator (1000 ℃).
Wastewater treatment: Acid washing wastewater is neutralized and recycled.
Solid waste utilization: Sifted carbon powder is pressed into honeycomb carbon to improve utilization efficiency.
3. List of Key Equipment
| Equipment name | Function Description | notes |
|
Raw material crusher |
Raw material pretreatment to 3-5cm particles |
Dustproof design |
|
Carbonization furnace |
Low temperature carbonization, volatile matter recovery |
Exhaust gas used for heating |
|
Rotary activation furnace |
High temperature steam activation |
Automated temperature control system |
|
vibrating screen |
Graded products with different mesh sizes |
304 stainless steel material |
|
Exhaust gas treatment system |
Processing carbonization/activation waste gas |
Electrostatic dust removal+alkali solution spraying |
4. Energy saving and environmental protection advantages
Thermal energy cycle: Carbonization exhaust gas combustion for heating, reducing external energy dependence;
The waste heat from the activation furnace is used for drying raw materials (saving 15-20% energy).
Waste gas treatment:
Electrostatic dust removal+alkaline solution spraying (removing H ₂ S, SO ₂, etc.), meeting emission standards;
Zero discharge of wastewater: Acid washing wastewater is neutralized and recycled for reuse.
5. Advantages of automation and intelligence
DCS control system: Real time monitoring of temperature, pressure, and steam flow with an error of less than 1%;
Automatic alarm and adjustment, reducing human operational errors.
6. Product Parameters of activated carbon Machine
| Product Specification | HTL(HC)-10 | HTL(HC)-15 | HTL(HC)-20 |
|
Hot Sale Model |
HTL1200 |
HTL1500 |
HTL2000 |
|
Pipe Diameter/mm |
800-1200 |
1500 |
2000 |
|
Equipment output/kg/h |
300-400 |
500-600 |
600-800 |
|
main combustion chamber |
2.2*3.5m |
2.2*5m |
2.5*6m |
|
subcombustion chamber |
3.5*1.6*1.3m |
5*1.7*1.3m |
7.5*1.7*1.3m |
|
main burner |
1 |
1 |
1 |
|
Fan/kw |
37 |
55 |
75 |
|
High temperature fan/kw |
4 |
5.5 |
7.5 |
|
Activated Carbonization furnace main engine/kw |
7.5 |
11 |
18.5 |
|
Screw feeder/kw |
4 |
4 |
4 |
|
Cooling charcoal dispenser/kw |
5.5 |
7.5 |
5.5*2 |
|
Activated Furnace temperature/°C |
750-1200 |
750-1200 |
750-1200 |
|
Activated Furnace Material |
310S/316L SS |
310S/316L SS |
310S/316L SS |
|
Note: Customization and adjustment can be made according to user requirements! |
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