High Precision Batch EPS Expanding Machine With Fluidized Bed Dryer For ICF Block Moulding
Expanding Chamber:1.3m3
Steam Consumplion: 6-9kg/m3
Production Capacity:400-500kg/h at Density 15kg/m3
CE,ISO Certificate
PLC Control system
Fully Automatic Production
Hangzhou Fuyang Dongshan Plastic Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of high precision batch eps expanding machine with fluidized bed dryer for icf block moulding in China, also supports customized service with low price. Welcome to wholesale high quality high precision batch eps expanding machine with fluidized bed dryer for icf block moulding for sale here from our factory. Contact us for pricelist.
High Precision Batch EPS Pre-Expander with Fluidized Bed Dryer for ICF Block Moulding
1. Strategic Engineering Brief
Modern plastic manufacturing enterprises operate within highly competitive landscapes where optimization of resource utilization translates directly to commercial survival. The High Precision Batch EPS Pre-Expander with Fluidized Bed Dryer for ICF Block Moulding introduces a paradigm-shifting solution designed specifically for the production of flawless ICF Block Moulding. Built on a platform of rugged mechanical engineering and state-of-the-art process automation, this model pairs Fluidized Bed Dryer with specialized thermal profiles to optimize bead expansion metrics.
Dongshan Machinery leverages over two decades of R&D to ensure that our pre-expanders eliminate internal moisture retention within the beads, providing an immediate transition to the subsequent aging silos and moulding presses. This completely removes the risk of localized shrinkage or physical collapse in the final product phase.
2. Industrial Vulnerabilities vs. Dongshan Engineering
Understanding the strict quality parameters required by high-end buyers, Dongshan has cross-examined common floor failures to deliver a machine that actively prevents production downtime:
2.1 Fluctuating Utility Pressures: Sudden shifts in factory steam line pressures routinely ruin batches in standard machines.
Our Solution: Main steam feed lines utilize premium German-engineered proportional valve arrays that automatically counteract main-line volatility.
2.2 Long Cycle Transits & Low Throughput: Slow loading, sluggish expansion, and inefficient discharge cycles bottleneck entire factory floors.
Our Solution: Vacuum-assisted high-speed raw material transfer combined with automated oversized bottom-discharge gates compresses total processing time by up to 25%.
2.3 Unreliable Component Service Life: Low-cost machinery utilizes generic electrical components that fail under harsh, humid factory conditions.
Our Solution: 100% integration of world-class brands like Mitsubishi, Schneider, and SMC, protected by IP54-rated control enclosures.
3. Production Data & Consumption Metrics
Efficiency is verified by clear, verifiable engineering data. This machine delivers an exceptional energy-to-output ratio, making it an excellent investment for sustainable manufacturing frameworks:
Production Capacity: Generates highly stable volumes ranging from 300 to 1500 kg per hour depending on customized material recipes.
Steam Efficiency Data: Consumes approximately 15% less steam per cycle compared to conventional multi-batch expanders.
Labor Efficiency Optimization: Full-process automation requires only a single technician to supervise multiple synchronized lines, reducing long-term factory labor costs.
| Engineering Component Group | Hardware Brand / Material Standard |
| System Driver Integration | Fluidized Bed Dryer |
| Primary Material Focus | Expandable Polystyrene / Specialized EPP Grades |
| Targeted Finished Component | ICF Block Moulding |
| Expansion Vessel Material | Heavy-duty SUS304 Stainless Steel, fully reinforced |
| Agitation Impeller System | High-torque axis with adjustable pitch blades |
| Moisture Reduction Module | Integrated high-capacity Fluidized Bed conditioning dryer |
Versatile Commercial Applications
This system is perfectly calibrated to support large-scale manufacturing of high-performance ICF Block Moulding. The output parameters can be easily re-programmed via the HMI terminal, allowing rapid transitions between diverse configurations without manual hardware changes. It provides your factory with the operational agility required to successfully fulfill diverse commercial contracts seamlessly.
Features
- Stable density control with ≤ ±1% tolerance;
- Closed constant- pressure foaming, suitable for high altitude areas;
- High- quality hot air drying system for uniform beads;
- International brand components ensure long service life;
- Easy operation with PLC & recipe memory Advantages.
Frequency spindle
The spindle rotation speed can be adjusted according to the raw material process, for ensuring that the material leve can control the expanding weight precisely.
Steam system
Adopt relief valve from YOSHITAKE,Japan, with high- precision drainage valve and filter to ensure steam pressure more stable.
Pressure control
International pressure sensor, German BATTON angle- seat valve and multi- valve exhaust system are used to ensure constant temperature and pressure expanding in the bucket, make sure the expanding process more stable and accurate.
Temperature control
The international temperature sensor and German BATTON steam and air dual proportional valve are used to control the temperature, so maintain the precise expanding temperature, for high – density expanding.
Weighing and feeding
Electronic weighing for feeding, and the feeding weight is setup on the touch screen. The weighing device will automatically weigh to achieve accurate feeding.
Material level control
Adopt the vibration sensor from Korea to control expanding material level precisely, ensuring the uniform density of raw material particles.
Material level of fluidizer bed: the height of material level can be adjusted to ensure the aging effect of expanded particles.
Flap feeding device of fluidizer bed ensure the high efficiency of expanding particle feeding .
Crushing device at bottom of fluidizer bed: to ensure convenient clean of fluidizer bed.
Mark
1. automatic weighing system of density is optional.
2. X-1400, X- 1670 second expandable function is optional.
Technical Specifications
| Item | Unit | DSMAX1100 | DSMAX1400 | DSMAX1670 | |
| Expand Chamber | Chamber | mm | φ1100×1700 | φ1400×1800 | φ1670×2240 |
| Volume | m³ | 1.3 | 2.7 | 4.8 | |
| Effective Volume | m³ | 1 | 2 | 3.5 | |
| Steam | Inlet | inch | 2"(DN50) | 2"(DN50) | 2.5"(DN65) |
| Consumplion | kg/cycle | 6-9 | 8-11 | 11~14 | |
| Pressure | Mpa | 0.5-0.8 | 0.5-0.8 | 0.5-0.8 | |
| Compressed Air | Inlet | inch | 2"(DN50) | 2"(DN50) | 2"(DN50) |
| Consumplion | m³cyce | 0.5-0.8 | 0.6-0.9 | 0.7-1.1 | |
| Pressure | Mpa | 0.5-0.8 | 0.5-0.8 | 0.5-0.8 | |
| Drainage | Upper Vent | inch | 4"(DN100) | 5"(DN125) | 6'(DN150) |
| Down Vent | inch | 4"(DN100) | 5"(DN125) | 6'(DN150) | |
| Capacity | 12g/m³ | KG | 400 | 640 | 960 |
| 16g/m³ | KG | 500 | 840 | 1700 | |
| 20g/m³ | KG | 700 | 1000 | 1900 | |
| 25g/m³ | KG | 800 | 1250 | 2100 | |
| Total Power | KW | 21.4 | 24.9 | 31.9 | |
| Expanding Pipe | mm | φ150 | φ200 | φ250 | |
| Expanding Tolerance(20Kg/m) | % | ±2% | ±2% | ±2.5% | |
| Overall Size(L×W×H) | mm | 6400×3800×5200 | 8300×3300×5700 | 11000×4000×6000 | |
| Weight | KG | 3500 | 5500 | 6500 | |
Product Applications
Building Insulation Field
Packaging Industry
Advertising and Decoration Industry
Cold Chain Logistics Field
Other Fields
Why Choose Us
What We Can Do For You
At DONGSHAN EPS EPP MACHINERY, we are more than just a machine supplier - we are your long-term production partner.
With over 30 years of experience in the EPS and EPP industry, we provide complete solutions designed to help customers improve production efficiency, reduce operating costs, and achieve stable long-term business growth.
Complete Turnkey EPS & EPP Factory Solutions
From factory layout planning to machine installation and production support, we provide one-stop turnkey solutions tailored to your production needs.
High-Quality & Reliable Machinery
We manufacture advanced EPS and EPP machines with strong structures, premium configurations, intelligent control systems, and stable long-term performance.
Improve Your Production Efficiency
Our high-performance machines help customers increase output, shorten production cycles, and improve overall factory productivity.
Reduce Your Production Costs
Through energy-saving technology and optimized system design, our machines help reduce steam consumption, power usage, and labor costs.
Fully Automatic Smart Production
DONGSHAN machines feature advanced PLC automation systems for easier operation, stable production control, and intelligent factory management.
Professional Technical Support
Our experienced engineering team provides installation guidance, operator training, technical consultation, and fast after-sales service support.
Customized Solutions for Different Markets
We understand that every customer has different production requirements. DONGSHAN can customize machine configurations and production solutions based on your products, capacity, and market demands.
Long-Term Cooperation & Service
We focus not only on selling machines, but also on building long-term partnerships by helping customers continuously improve production performance and market competitiveness.
DONGSHAN EPS EPP MACHINERY - Helping You Build a More Efficient, Profitable, and Intelligent EPS Production Future.
Certifications and Awards
the workshop show
Exhibitions with Global Customers
Our Service
Dongshan EPS Machine ServicesProfessional Pre-Sales, In-Sales & After-Sales Support for Global EPS Manufacturers
Pre-Sales
Technical Consultation
Customized Solutions
Quotation & Project Planning
In-Sales
Factory Tour
Installation Guidance
Operation Training
After-Sales
Technical Support
Spare Parts Supply
Overseas Service
Turnkey EPS Production Line layout design service:
Package and shipment
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