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MINGHUNG
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Product Process
A modern particle board production line designed for a 20% energy reduction integrates energy-saving principles into every single process step. Its core philosophy is to transform traditionally discrete and energy-intensive operations into an efficient, synergistic whole through system integration, energy recycling, and intelligent control.
Process Overview
Starting from raw material preparation, the line employs low-power consumption designs. The drying section integrates a high-efficiency thermal energy center and exhaust heat recovery. Precision control in glue blending reduces adhesive usage (indirectly saving energy consumed in glue production). The core forming and pressing sections achieve maximum savings through continuous pressing and heat recovery. The final sanding and cutting sections utilize high-efficiency motors and dust energy recovery.
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Complete Production Equipment List
1. Energy-Saving Equipment in Raw Material Section
Variable Frequency Drive (VFD) Chippers and Flakers: Utilize intelligent VFD control to automatically adjust motor speed based on load, avoiding idle running, saving over 15% energy compared to fixed-speed motors.
High-Efficiency Vibrating Screens and Pneumatic Sorting System: Optimize screening paths and employ high-efficiency, low-pressure fans for pneumatic transport, reducing power consumption.
chipboard flaker
vibrating screen
2. Energy-Saving Equipment in Drying Section (Key Saving Area)
Three-Pass Rotary Drum Dryer: With a longer heat exchange path and superior insulation design, its thermal efficiency is about 8% higher than single-pass dryers.
Intelligent Drying Control System: Equipped with online moisture detection and AI algorithms to dynamically adjust drying temperature and air speed in real-time, preventing over-drying and saving 5-10% in fuel.
Exhaust Heat Recovery System: Preheats fresh combustion air or process water by exchanging heat with the high-temperature, high-humidity exhaust gas from the dryer, recovering 15-25% of the exhaust heat energy.
3. Energy-Saving Equipment in Blending and Forming Section
High-Precision Metering Blender: Ensures glue and additive (e.g., wax) application accuracy within ±1%, reducing waste of chemical raw materials and their embodied energy at the source.
Mechanical-Airflow Combined Former: Uses high-efficiency centrifugal fans and an optimized airflow field design, reducing fan energy consumption by about 20% compared to pure airflow formers while maintaining forming accuracy.
glue blending
mat forming machine
4. Energy-Saving Equipment in Hot Pressing Section (Core Saving Area)
Continuous Press: This is the core equipment for energy reduction. Compared to intermittent multi-opening presses, it saves 20-30% in thermal and electrical energy due to continuous operation, no opening/closing movements, and smaller heat loss area from steel belts.
Press Heat Closed-Loop System: Establishes an independent thermal oil circulation system with precise zone temperature control for the press platens. By recycling waste heat generated by the press itself, it reduces the press's total heat demand by about 10-15%.
High-Efficiency Hydraulic System: Employs variable displacement pumps and accumulators, delivering full power only during high-pressure demand, significantly reducing electricity consumption during low-pressure holding phases.
continuous hot press
Hydraulic System
5. Energy-Saving Equipment in Finishing Section
Cooling & Turnover Unit Waste Heat Recovery: Captures heat released from cooling high-temperature boards, using it to preheat boiler feed water or for workshop space heating.
Centralized Sanding and Dedusting System: The sander's main spindle motors use direct drive or high-efficiency VFD motors. The central dedusting system uses high-efficiency filter cartridges and VFD-controlled fans that adjust air volume based on dust load, saving over 30% energy compared to fixed-frequency systems.
dryer rack
sanding mchine
6. Plant-Wide Energy Supply and Management System
Biomass Thermal Energy Center: Uses process residues like bark, trim ends, and sander dust as fuel to generate steam and thermal oil, achieving energy self-sufficiency and virtually eliminating fossil fuel costs.
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Specific Manifestations of the 20% Energy Reduction
1. Reduction in Thermal Energy Consumption (Accounts for 50-60% of total savings)
Drying Stage: Exhaust heat recovery and intelligent control reduce fuel consumption per cubic meter of dried particles by 10-15%.
Pressing Stage: The continuous press process combined with heat closed-loop management reduces steam/thermal oil consumption per cubic meter of board by 15-25%.
Energy Self-Sufficiency: The biomass thermal energy center converts waste into energy, offsetting over 80% of external fossil fuel requirements.
2. Reduction in Electrical Energy Consumption (Accounts for 30-40% of total savings)
Motor Systems: Widespread adoption of IE4/IE5 super premium efficiency class motors and VFDs across the line reduces overall drive system electricity consumption by 15-20%.
Compressed Air & Hydraulic Systems: Using VFD screw compressors and variable hydraulic systems eliminates unloading waste, achieving energy savings of 25-40%.
3. Comprehensive Management Savings (Accounts for 10% of total savings)
Process Optimization: Optimizing the press cycle, lowering press temperature or time, and adjusting glue formulations for faster curing at lower temperatures reduce energy consumption at the process source.
Reduced Reject Rate: High-precision forming and stable process control increase product yield to over 99%, eliminating the repeated energy consumption from producing defective boards.
System Leakage & Insulation Management: Strict insulation and regular leak detection programs for steam and thermal oil pipelines reduce radiation and leakage losses by over 5%.
|
Core Energy-Saving Technologies
1. High-Efficiency Hot Pressing & Heat Recovery: Features an optimized continuous press design coupled with a closed-loop thermal energy recovery system. This system captures and reuses waste heat from drying and pressing processes, drastically reducing fresh steam demand.
2. Intelligent Drying Optimization: Equipped with an AI-based smart drying control system that precisely adjusts air temperature and velocity in real-time based on particle moisture content, preventing over-drying and lowering gas or biomass fuel consumption.
3. Full-Line Power Saving: Utilizes IE4 super premium efficiency class or variable frequency drive (VFD) motors across the line. Pumps and fans automatically adjust power according to load, eliminating idle waste.
4. Process & Formulation Synergy: Our expert team provides process optimization services, adjusting adhesive recipes and press cycles to lower pressing temperature and time without compromising quality, reducing energy use at the source.
|
Company Profile
Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd. was founded in 1983, specializes in continuous press solutions for over 40 years.
MINGHUNG is a leading company in the industry of OSB&MDF making machine. With a strongfocus on producing high-quality machinery, we specialize in manufacturing thecomplete production line of Medium density fiberboard (MDF), High densityfiberboard (HDF),Particle board (PB), Oriented strand board (OSB) , Veneerable super strong particle board (LSB),Laminated board and veneer.
|
Workshop
|
Certifications
|
We make the delivery
Choosing our energy-saving production line is not just an equipment purchase; it is an investment in a future-proof solution that mitigates long-term risk and enhances overall competitiveness.
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
|
Product Process
A modern particle board production line designed for a 20% energy reduction integrates energy-saving principles into every single process step. Its core philosophy is to transform traditionally discrete and energy-intensive operations into an efficient, synergistic whole through system integration, energy recycling, and intelligent control.
Process Overview
Starting from raw material preparation, the line employs low-power consumption designs. The drying section integrates a high-efficiency thermal energy center and exhaust heat recovery. Precision control in glue blending reduces adhesive usage (indirectly saving energy consumed in glue production). The core forming and pressing sections achieve maximum savings through continuous pressing and heat recovery. The final sanding and cutting sections utilize high-efficiency motors and dust energy recovery.
|
Complete Production Equipment List
1. Energy-Saving Equipment in Raw Material Section
Variable Frequency Drive (VFD) Chippers and Flakers: Utilize intelligent VFD control to automatically adjust motor speed based on load, avoiding idle running, saving over 15% energy compared to fixed-speed motors.
High-Efficiency Vibrating Screens and Pneumatic Sorting System: Optimize screening paths and employ high-efficiency, low-pressure fans for pneumatic transport, reducing power consumption.
chipboard flaker
vibrating screen
2. Energy-Saving Equipment in Drying Section (Key Saving Area)
Three-Pass Rotary Drum Dryer: With a longer heat exchange path and superior insulation design, its thermal efficiency is about 8% higher than single-pass dryers.
Intelligent Drying Control System: Equipped with online moisture detection and AI algorithms to dynamically adjust drying temperature and air speed in real-time, preventing over-drying and saving 5-10% in fuel.
Exhaust Heat Recovery System: Preheats fresh combustion air or process water by exchanging heat with the high-temperature, high-humidity exhaust gas from the dryer, recovering 15-25% of the exhaust heat energy.
3. Energy-Saving Equipment in Blending and Forming Section
High-Precision Metering Blender: Ensures glue and additive (e.g., wax) application accuracy within ±1%, reducing waste of chemical raw materials and their embodied energy at the source.
Mechanical-Airflow Combined Former: Uses high-efficiency centrifugal fans and an optimized airflow field design, reducing fan energy consumption by about 20% compared to pure airflow formers while maintaining forming accuracy.
glue blending
mat forming machine
4. Energy-Saving Equipment in Hot Pressing Section (Core Saving Area)
Continuous Press: This is the core equipment for energy reduction. Compared to intermittent multi-opening presses, it saves 20-30% in thermal and electrical energy due to continuous operation, no opening/closing movements, and smaller heat loss area from steel belts.
Press Heat Closed-Loop System: Establishes an independent thermal oil circulation system with precise zone temperature control for the press platens. By recycling waste heat generated by the press itself, it reduces the press's total heat demand by about 10-15%.
High-Efficiency Hydraulic System: Employs variable displacement pumps and accumulators, delivering full power only during high-pressure demand, significantly reducing electricity consumption during low-pressure holding phases.
continuous hot press
Hydraulic System
5. Energy-Saving Equipment in Finishing Section
Cooling & Turnover Unit Waste Heat Recovery: Captures heat released from cooling high-temperature boards, using it to preheat boiler feed water or for workshop space heating.
Centralized Sanding and Dedusting System: The sander's main spindle motors use direct drive or high-efficiency VFD motors. The central dedusting system uses high-efficiency filter cartridges and VFD-controlled fans that adjust air volume based on dust load, saving over 30% energy compared to fixed-frequency systems.
dryer rack
sanding mchine
6. Plant-Wide Energy Supply and Management System
Biomass Thermal Energy Center: Uses process residues like bark, trim ends, and sander dust as fuel to generate steam and thermal oil, achieving energy self-sufficiency and virtually eliminating fossil fuel costs.
|
Specific Manifestations of the 20% Energy Reduction
1. Reduction in Thermal Energy Consumption (Accounts for 50-60% of total savings)
Drying Stage: Exhaust heat recovery and intelligent control reduce fuel consumption per cubic meter of dried particles by 10-15%.
Pressing Stage: The continuous press process combined with heat closed-loop management reduces steam/thermal oil consumption per cubic meter of board by 15-25%.
Energy Self-Sufficiency: The biomass thermal energy center converts waste into energy, offsetting over 80% of external fossil fuel requirements.
2. Reduction in Electrical Energy Consumption (Accounts for 30-40% of total savings)
Motor Systems: Widespread adoption of IE4/IE5 super premium efficiency class motors and VFDs across the line reduces overall drive system electricity consumption by 15-20%.
Compressed Air & Hydraulic Systems: Using VFD screw compressors and variable hydraulic systems eliminates unloading waste, achieving energy savings of 25-40%.
3. Comprehensive Management Savings (Accounts for 10% of total savings)
Process Optimization: Optimizing the press cycle, lowering press temperature or time, and adjusting glue formulations for faster curing at lower temperatures reduce energy consumption at the process source.
Reduced Reject Rate: High-precision forming and stable process control increase product yield to over 99%, eliminating the repeated energy consumption from producing defective boards.
System Leakage & Insulation Management: Strict insulation and regular leak detection programs for steam and thermal oil pipelines reduce radiation and leakage losses by over 5%.
|
Core Energy-Saving Technologies
1. High-Efficiency Hot Pressing & Heat Recovery: Features an optimized continuous press design coupled with a closed-loop thermal energy recovery system. This system captures and reuses waste heat from drying and pressing processes, drastically reducing fresh steam demand.
2. Intelligent Drying Optimization: Equipped with an AI-based smart drying control system that precisely adjusts air temperature and velocity in real-time based on particle moisture content, preventing over-drying and lowering gas or biomass fuel consumption.
3. Full-Line Power Saving: Utilizes IE4 super premium efficiency class or variable frequency drive (VFD) motors across the line. Pumps and fans automatically adjust power according to load, eliminating idle waste.
4. Process & Formulation Synergy: Our expert team provides process optimization services, adjusting adhesive recipes and press cycles to lower pressing temperature and time without compromising quality, reducing energy use at the source.
|
Company Profile
Shandong MINGHUNG OSB&MDF Machinery Equipment Manufacturing Co.,Ltd. was founded in 1983, specializes in continuous press solutions for over 40 years.
MINGHUNG is a leading company in the industry of OSB&MDF making machine. With a strongfocus on producing high-quality machinery, we specialize in manufacturing thecomplete production line of Medium density fiberboard (MDF), High densityfiberboard (HDF),Particle board (PB), Oriented strand board (OSB) , Veneerable super strong particle board (LSB),Laminated board and veneer.
|
Workshop
|
Certifications
|
We make the delivery
Choosing our energy-saving production line is not just an equipment purchase; it is an investment in a future-proof solution that mitigates long-term risk and enhances overall competitiveness.
Our contacts:
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
