EFB Cotton Stalk Biomass Pellet Mill Machine 2.5-3 t/h Capacity 132kw Power for Wood Processing
Price:
Negotiable
MOQ:
1set
Delivery Time:
15 working times
Brand:
APEX BIOMASS
Product Description
EFB Cotton Stalk Biomass Pellet Mill Machine
This industrial pellet making mill machine specializes in processing crude fiber materials including oil palm EFB, coconut husk, sawdust, rice husk, cotton stalk, crop straw, and various forestry waste. Designed for materials with low adhesion rates and difficult forming characteristics, it delivers reliable performance in biomass energy production.
Key Features
- Siemens motor with imported FAG/SKF/NSK bearings
- Automatic cooling and oil lubrication system
- Aluminum alloy gear reducer for high driving efficiency
- Custom alloy steel or stainless steel ring die for wear resistance
- Safety protection mechanism with overload quick-unload function
- Adjustable cutting mechanism for pellet length control
- Optional intelligent automatic control system with data monitoring
Technical Specifications
| Model | MZLH420 | MZLH508 | MZLH678 |
|---|---|---|---|
| Capacity (t/h) | 1-1.5 | 2.5-3 | 2-3 |
| Main Power (kw) | 75/90 8/6P | 110/132 8/6P | 185/200 8/P |
| Feeding Power (kw) | 2.2 | 2.2 | 3 |
| Pellet Diameter (mm) | 6-12 | 6-12 | 6-12 |
| Ring Die Inner Diameter (mm) | 420 | 500 | 688 |
| Ring Die Working Width (mm) | 90 | 100 | 110 |
| Motor Rotation Speed | 750 | 750 | 595 |
Machine Structure & Components
Variable frequency speed controlled feeder with observation window for real-time monitoring of pelletizing process.
Forced feeder ensures consistent material delivery to the main engine at constant speed.
Pelleting chamber consists of two rollers, ring die, and fixing parts for robust operation.
Safety device with safety pin and switch protects main shaft and stops electricity when foreign objects enter chamber.
Ring die lifting device facilitates easy replacement of roller shell and ring die components.
Automatic circulation oil lubrication system for spindle bearings reduces operating temperature and extends service life.
Operation Process
Material flows from granulation bin through feeding auger into chute, then enters pressing chamber via forced feeder. Feeding scraper distributes material to two pressing areas within the ring die. High-speed rotation of the ring die brings material between die and pressure roller, where strong extrusion gradually compacts and forms material into columnar shapes that exit through die holes. Cutter mechanism then produces pellets of required length for subsequent processing.
Compression Ratio Technology
Compression ratio (L/D where L is effective die hole pelleting length and D is effective die hole diameter) determines pellet density. Higher ratios produce denser pellets, but optimal ratio depends on raw material hardness - harder materials require smaller compression ratios for optimal quality.
Quality Advantages
Factory direct supply ensures competitive pricing and brand quality control. Advanced CPM technology with extensive installation and debugging experience provides reliable after-sales service. Gear drive design offers superior strength and lower energy consumption compared to belt drive systems for equivalent capacity.
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Company
LIYANG APEX BIOMASS EQUIPMENT CO.,LTD
Location
No.189 Xianlu Road ,Kunlun Street ,Liyang ,Jiangsu ,China
Contact Person
Apexbiomass