Atmospheric Pressure Sterilization Chamber for Mushroom Cultivation (Steam Sterilizer)
El diámetro de trabajo de 2 m de la ASXH6200A Atmospheric Pressure Sterilization Chamber is a large-scale steam sterilization system designed for edible mushroom cultivation substrate treatment, using high-temperature atmospheric steam circulation to eliminate harmful microorganisms in cultivation materials and provide a clean, stable foundation for mushroom inoculation and growth.
Especificaciones Clave
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Modelo |
ASXH6200A |
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Tipo de Equipo |
Atmospheric Pressure Sterilization Chamber / Steam Sterilizer |
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Aplicación |
Mushroom cultivation substrate sterilization |
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Función principal |
High-temperature steam sterilization under atmospheric pressure |
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Dimensiones Externas |
6200 × 2200 × 2430 mm |
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Internal Net Width & Height |
2.2 m × 2.2 m |
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External Width & Height |
Approx. 2.4 m × 2.4 m |
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Length Customization |
Available according to customer requirements |
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Maximum Temperature |
Up to 105℃ |
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Inner Chamber Material |
2 mm stainless steel corrugated plate |
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Outer Panel Material |
1 mm stainless steel plate |
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Insulation Layer |
100 mm rock wool insulation |
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Bottom Plate Thickness |
5 mm stainless steel plate |
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Structural Support |
National standard 10# channel steel reinforced frame |
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Door Type |
Single door |
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Door Sealing System |
Inflatable sealing structure |
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Sistema de Control |
Computerized digital control system |
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Modo de operación |
Automatic temperature, pressure, air inlet and exhaust control |
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Alarm System |
Automatic abnormal alarm |
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Método de Esterilización |
Atmospheric steam sterilization |
El diámetro de trabajo de 2 m de la ASXH6200A Atmospheric Pressure Sterilization Chamber is a professional sterilization solution developed for large-scale edible mushroom cultivation factories. It is mainly used for sterilizing mushroom cultivation substrates, such as sawdust-based materials, agricultural waste substrates, and other cultivation media before inoculation.
Sterilization is one of the most important steps in mushroom cultivation. Cultivation materials naturally contain various microorganisms, including bacteria, molds, and other fungi. If these microorganisms are not effectively controlled, they may compete with mushroom mycelium, causing contamination and reducing cultivation success rates.
The ASXH6200A uses high-temperature steam circulation under atmospheric pressure to create a clean sterilization environment. Steam generated by heating water enters the sterilization chamber and continuously contacts the cultivation materials. The heat energy penetrates into the substrate, causing microbial proteins and biological structures to denature, effectively reducing harmful microorganisms and preparing the substrate for pure mushroom cultivation.
The equipment adopts a fully stainless-steel structure. The internal chamber uses 2 mm stainless steel corrugated plates, while the external structure uses stainless steel panels combined with a 10 cm thick rock wool insulation layer. This design improves heat preservation performance, reduces heat loss, saves energy, and ensures stable sterilization temperature.
The bottom structure uses a 5 mm stainless steel plate with reinforced 10# national standard channel steel support, providing strong load-bearing capacity and long-term durability under heavy production conditions.
The ASXH6200A is equipped with a computerized control system that automatically manages:
- Temperatura
- Pressure
- Steam inlet
- Exhaust process
- Abnormal alarm functions
After parameters are set, operators do not need to continuously monitor the equipment, which reduces labor requirements and improves production efficiency.
The chamber length can be customized according to customer requirements, making it suitable for different factory layouts, basket sizes, and production capacities.
Principio de Funcionamiento
La BFMXH800A utiliza alimentación en espiral para entregar el sustrato de setas preparado en las botellas de cultivo mientras coordina el posicionamiento de las botellas, el prensado y el perforado.
Loading Mushroom Cultivation Materials
Prepared mushroom substrate bags or cultivation containers are placed into the sterilization chamber using baskets, carts, or loading systems.
Suitable materials include:
- Bolsas de sustrato de aserrín
- Sustrato de residuos agrícolas
- Botellas de cultivo de setas
Other heat-resistant cultivation containers
Sellado de la Cámara
After loading is completed, the stainless-steel door is closed.
The inflatable sealing system expands to create a tight seal, preventing steam leakage and maintaining a stable sterilization environment.
Generación de vapor
Water is heated to boiling temperature to generate high-temperature steam.
The steam enters the sterilization chamber and circulates evenly throughout the internal space.
Heat Penetration and Sterilization
The steam transfers heat to the cultivation materials.
During the sterilization process:
- High temperature destroys harmful microorganisms
- Microbial proteins and nucleic acids are denatured
- Bacteria, molds, and unwanted fungi are eliminated
The equipment maintains a temperature close to 100℃-105℃ for a specific period depending on:
- Tipo de sustrato
- Material volume
- Loading density
- Requisitos de producción
Typical atmospheric sterilization cycles require approximately 8-12 hours.
Automatic Temperature and Process Control
The digital control system automatically regulates:
- Suministro de vapor
- Temperature maintenance
- Exhaust operation
- Alarm monitoring
This ensures stable sterilization quality and reduces manual operation requirements.
Cooling and Material Removal
After sterilization is completed, steam is gradually released.
Once the chamber reaches a safe condition, sterilized materials can be removed and transferred to the inoculation process.
Materias primas adecuadas y aplicaciones para hongos
Materiales Compatibles
Especies de hongos compatibles
Hongo ostra (Pleurotus ostreatus)
Suitable for large-scale bag cultivation using sawdust or agricultural waste substrate.
Hongo ostra rey (Pleurotus eryngii)
Provides sterilized substrate preparation for commercial cultivation.
Hongo shiitake (Lentinula edodes)
Suitable for sawdust-based cultivation bags.
Oreja de Judas (Auricularia auricula-judae)
Suitable for short-bag cultivation systems.
Seta Enoki (Flammulina velutipes)
Supports industrial substrate preparation.
Otros hongos comestibles
Incluyendo:
- Seta ostra de mar
- Seta Agrocybe
- Hongo reishi
- Other cultivated
- mushroom varieties
Capacidad / Escala de Producción
The ASXH6200A is designed for:
- Medium and large mushroom factories
- Instalaciones de cultivo industrial
- Granjas comerciales de hongos
- Centralized substrate production centers
Its large chamber size allows customers to process large quantities of cultivation materials in one batch.
Advantages include:
✔ Large sterilization capacity
✔ Stable steam circulation
✔ Reduced labor requirements
✔ Suitable for continuous production
✔ Improved sterilization consistency
The customized chamber length allows adaptation to different production scales and factory layouts.
Nivel de automatización
The ASXH6200A features an intelligent digital control system.
Las funciones de automatización incluyen:
✔ Control automático de temperatura
✔ Automatic steam inlet control
✔ Automatic exhaust control
✔ Digital parameter setting
✔ Abnormal operation alarm
✔ No continuous manual supervision required
The operator mainly needs to:
- Load materials
- Set sterilization parameters
- Monitor equipment status
- Perform routine maintenance
Integración con Líneas de Producción de Hongos
Before sterilization, it can connect with:
Equipos de preparación de sustrato
- Trituradora de aserrín
- Mezcladora de sustrato para hongos
- Compost turner
Bag Preparation Equipment
- Máquina embolsadora automática
- Mushroom bag-sleeving machine
- Combined bagging machine
Conexión con equipos posteriores
- Máquina de inoculación automática
- Liquid spawn inoculation system
- Mushroom shelf loading machine
- Sistema de control ambiental
- Humidification equipment
- Salas de cultivo de setas
Raw Material Processing → Mixing → Bagging → Atmospheric Sterilization
Servicio y Preguntas Frecuentes
Instalación y servicio
Professional support includes:
- Guía para la instalación de equipos
- Factory layout suggestions
- Steam pipeline connection guidance
- Initial commissioning assistance
La capacitación incluye:
- Procedimientos de operación del equipo
- Digital control system usage
- Sterilization parameter setting
- Métodos de inspección diaria
- Requisitos de operación segura
Los servicios incluyen:
- Suministro de repuestos originales
- Sealing component replacement
- Electrical component support
- Guía de mantenimiento
Ofrecemos:
- Asistencia técnica remota
- Solución de problemas de operación
- Optimización del proceso de esterilización
- Production line consultation
Servicios disponibles:
- Soporte técnico a largo plazo
- Guía de mantenimiento de equipos
- Production capacity improvement solutions
Preguntas frecuentes
What is the difference between atmospheric sterilization and high-pressure sterilization?
The typical sterilization time is approximately 8-12 hours, depending on substrate type, loading quantity, and cultivation requirements.
It can sterilize:
- Bolsas de sustrato de aserrín
- Virutas de madera
- Sustrato de residuos agrícolas
- Mushroom cultivation containers
- Other edible fungi cultivation materials
Yes. It can connect with substrate preparation equipment, bagging machines, inoculation systems, cultivation shelves, and environmental control equipment to create a complete automated mushroom production process.
