Product Description
Steam boiler are the core thermal equipment in the egg tray production line. They are mainly used to provide stable high-temperature steam to meet the key process requirements such as pulp forming, mold heating, drying and shaping.
The steam boiler developed by our company adopts advanced low-nitrogen combustion technology and condensation waste heat recovery system, with a thermal efficiency of up to 98%, and the operating cost is more than 30% lower than that of traditional boilers.
The product strictly follows the national special equipment safety regulations, has the advantages of high efficiency, energy saving, environmental protection, and intelligent control, and is an ideal steam supply solution for modern egg tray production.
Advantages of steam boiler
1. High efficiency and energy saving, reducing production costs
Two-stage condensation waste heat recovery: adopts a combination design of a first-stage economizer + a second-stage condenser to fully absorb the waste heat of flue gas, reduce the exhaust temperature to below 60°C, and increase the thermal efficiency to 98%.
Spiral fin tubes enhance heat transfer: seamless extruded spiral fin tubes are used inside the boiler, the heat exchange area is increased by 40%, the steam output is faster, and the energy consumption is lower.
Intelligent combustion adjustment: equipped with Italian Riello high-performance burners, automatically matching the steam demand of the egg tray production line to avoid energy waste.
2. Safe and reliable, in line with national standards
Multiple safety protections: equipped with overpressure protection, water shortage protection, flameout protection, gas leak alarm and other safety systems to ensure stable operation of the equipment.
Strict manufacturing standards: in line with national standards such as "TSG G0001-2012 Boiler Safety Technical Supervision Regulations" and "NB/T47034-2013 Industrial Boiler Technical Conditions" to ensure equipment safety and durability.
3. Intelligent control, easy operation
Fully automatic PLC control system: one-button start and stop, automatic adjustment of combustion efficiency, real-time monitoring of key parameters such as steam pressure, temperature, water level.
4. Environmental protection and low emissions, meeting strict standards
Low nitrogen combustion technology: NOx emissions <30mg/m³, in line with the country's most stringent environmental protection requirements.
Multi-fuel adaptation: supports a variety of clean energy such as natural gas, diesel, biomass pellets, etc., to adapt to environmental protection policies in different regions.
5. Compact structure, space saving
Modular design: The floor area is 40% less than that of traditional boilers, especially suitable for scenes with limited space in egg tray production workshops.
Quick-install structure: The main components have been assembled before leaving the factory, which is convenient for on-site installation and shortens the production cycle.
Key applications in egg tray production
1. Pulp forming section
Provide 120-150℃ saturated steam to quickly form pulp and improve the strength and uniformity of egg trays.
The steam humidity is controllable to avoid excessive dryness or wetness of pulp and ensure the quality of egg tray forming.
2. Drying and shaping system
Stable supply of high-temperature steam to make the moisture content of egg tray ≤12%, shorten the drying time and improve production efficiency.
Precise temperature adjustment to avoid deformation or cracking of egg trays.
3. Constant temperature heating of mold
Continuous steam supply to keep the mold at a constant temperature, extend the service life of the mold and reduce downtime for maintenance.
Product design highlights
1. Corrugated furnace structure
Increase the radiation heat exchange area by 25%, improve heat absorption efficiency and shorten steam output time.
Elastic expansion design to reduce thermal stress and extend the service life of the boiler.
2. Wet-back three-pass design
The smoke retention time is extended to 3.2 seconds, which ensures full combustion and reduces fuel consumption.
All high-temperature smoke is concentrated in the front smoke box, and the rear exhaust temperature is low, reducing heat dissipation losses.
3. Intelligent interlocking system
Automatically matches the steam demand of the egg tray production line to avoid energy waste.
Automatically adjusts the combustion efficiency when the load changes to ensure stable steam supply.
4. Fast start-stop technology
It only takes 8 minutes from cold start to rated pressure, which adapts to the intermittent steam demand of the egg tray production line.
Service and support
✅ Professional customized solution: Provide personalized steam system design according to the egg tray production scale.
✅ Fast installation and commissioning: Complete installation and train operators within 20 days.
✅ 24-hour technical support: Provide remote diagnosis and on-site maintenance services.
We provide full technical consultation, on-site mapping, and non-standard design services to ensure that the system perfectly matches your production process needs!
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