Atmospheric Pressure Sterilization Chamber for Mushroom Cultivation (Steam Sterilizer)
该 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.
主要规格
|
型号 |
ASXH6200A |
|
设备类型 |
Atmospheric Pressure Sterilization Chamber / Steam Sterilizer |
|
应用 |
Mushroom cultivation substrate sterilization |
|
主要功能 |
High-temperature steam sterilization under atmospheric pressure |
|
外形尺寸 |
6200 × 2200 × 2430 mm |
|
Internal Net Width & Height |
2.2 m × 2.2 m |
|
External Width & Height |
Approx. 2.4 m × 2.4 m |
|
Length Customization |
Available according to customer requirements |
|
Maximum Temperature |
Up to 105℃ |
|
Inner Chamber Material |
2 mm stainless steel corrugated plate |
|
Outer Panel Material |
1 mm stainless steel plate |
|
Insulation Layer |
100 mm rock wool insulation |
|
Bottom Plate Thickness |
5 mm stainless steel plate |
|
Structural Support |
National standard 10# channel steel reinforced frame |
|
Door Type |
Single door |
|
Door Sealing System |
Inflatable sealing structure |
|
控制系统 |
Computerized digital control system |
|
Operation Mode |
Automatic temperature, pressure, air inlet and exhaust control |
|
Alarm System |
Automatic abnormal alarm |
|
Sterilization Method |
Atmospheric steam sterilization |
该 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:
- Temperature
- 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.
工作原理
The BFMXH800A uses spiral feeding to deliver prepared mushroom substrate into cultivation bottles while coordinating bottle positioning, pressing and hole punching.
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:
- 木屑菌包
- 农业废弃物基质
- Mushroom cultivation bottles
Other heat-resistant cultivation containers
Chamber Sealing
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.
Steam Generation
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:
- Substrate type
- Material volume
- Loading density
- 生产要求
Typical atmospheric sterilization cycles require approximately 8-12 hours.
Automatic Temperature and Process Control
The digital control system automatically regulates:
- Steam supply
- 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.
适用原材料与蘑菇应用
Suitable Materials
Suitable Mushroom Species
平菇（Pleurotus ostreatus）
Suitable for large-scale bag cultivation using sawdust or agricultural waste substrate.
杏鲍菇（Pleurotus eryngii）
Provides sterilized substrate preparation for commercial cultivation.
香菇（Lentinula edodes）
Suitable for sawdust-based cultivation bags.
黑木耳（Auricularia auricula-judae）
Suitable for short-bag cultivation systems.
金针菇（Flammulina velutipes）
Supports industrial substrate preparation.
其他食用菌
包括：
- 海鲜菇
- 茶薪菇
- 灵芝
- Other cultivated
- mushroom varieties
产能／生产规模
The ASXH6200A is designed for:
- Medium and large mushroom factories
- Industrial cultivation facilities
- 商业化蘑菇农场
- 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.
自动化水平
The ASXH6200A features an intelligent digital control system.
自动化功能包括：
✔ 自动温度控制
✔ 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
Integration with Mushroom Production Lines
Before sterilization, it can connect with:
基质制备设备
- 木屑粉碎机
- Mushroom substrate mixer
- Compost turner
Bag Preparation Equipment
- Automatic bagging machine
- Mushroom bag-sleeving machine
- Combined bagging machine
下游设备连接
- Automatic inoculation machine
- Liquid spawn inoculation system
- Mushroom shelf loading machine
- Environmental control system
- Humidification equipment
- 蘑菇生长室
Raw Material Processing → Mixing → Bagging → Atmospheric Sterilization
服务与常见问题
安装与服务
Professional support includes:
- 设备安装指导
- Factory layout suggestions
- Steam pipeline connection guidance
- Initial commissioning assistance
培训包括：
- 设备操作流程
- Digital control system usage
- Sterilization parameter setting
- Daily inspection methods
- 安全操作要求
服务包括：
- 原厂备件供应
- Sealing component replacement
- Electrical component support
- 维护指导
我们提供：
- 远程技术支持
- 操作故障排除
- Sterilization process optimization
- Production line consultation
可提供服务：
- 长期技术支持
- Equipment maintenance guidance
- Production capacity improvement solutions
常见问题
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:
- 木屑菌包
- 木屑
- 农业废弃物基质
- 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.
