Dual-Station Vacuum Rehydration Machine NPSMXH700A / NPSMXH1000A
该 NPSMXH700A and NPSMXH1000A Dual-Station Vacuum Rehydration Machines are stainless-steel mushroom substrate block rehydration systems that use a sealed tank and vacuum-pressure difference to draw water into the internal structure of dry mushroom blocks, providing more controlled and uniform moisture replenishment than conventional surface soaking methods.
主要规格
|
规格 |
NPSMXH700A |
NPSMXH1000A |
|
机器类型 |
Single-Station Vacuum Rehydration Machine |
Dual-Station Vacuum Rehydration Machine |
|
Machine Size |
93 × 60 × 95 cm |
138 × 63 × 100 cm |
|
Tank Inner Size |
75 × 47 × 37 cm |
53 × 43 × 36 cm |
|
功率 |
220 V / 60 Hz / 900 W |
Vacuum pump: 0.9 kW |
|
产量 |
400–700 bags/h |
700–1000 bags/h |
|
重量 |
93 kg |
Approx. 160 kg |
|
Stainless Steel Thickness |
3 mm |
3 mm |
|
Tank Design |
Sealed water tank |
Sealed water tank |
|
Rehydration Method |
Vacuum negative-pressure infiltration |
Vacuum negative-pressure infiltration |
|
Working Stations |
1 |
2 |
主要特点
- Vacuum negative-pressure rehydrationfor cultivated mushroom substrate blocks.
- Sealed water tank design creates a controlled pressure difference between the tank environment and the inside of the mushroom blocks.
- Helps water penetrate into the internal structure of the substrate rather than relying only on surface wetting.
- Rehydration time and vacuum level can be adjusted according to the condition of the mushroom blocks.
- NPSMXH700A:single-station configuration with a capacity of 400–700 bags/h.
- NPSMXH1000A:dual-station configuration with a capacity of 700–1000 bags/h.
- 3 mm stainless-steel construction provides a robust structure for regular farm use.
- Compact equipment footprint makes it suitable for mushroom farms with limited processing space.
工作原理
The NPSMXH series uses vacuum negative-pressure infiltration rather than simply spraying or soaking the outside of a mushroom block.
Load the Mushroom Blocks
Cultivated mushroom bags or substrate blocks requiring moisture replenishment are placed inside the sealed water tank or designated working station.
Add Water
Water is introduced into the tank according to the required rehydration process. The mushroom blocks are positioned so that the water can contact the relevant surfaces of the blocks.
Seal the Tank
The tank is closed to create a sealed working environment. This allows the vacuum pump to establish the required pressure difference.
Create Negative Pressure
The vacuum pump removes air from the sealed tank and the air contained within the mushroom blocks. This creates a negative-pressure environment around the cultivation blocks.
Vacuum-Assisted Water Penetration
Once the pressure difference is established, water is driven into the internal pores and structure of the mushroom substrate. Compared with simple surface soaking, this process is intended to promote more effective internal moisture replenishment.
Adjust the Rehydration Process
The vacuum level and processing time can be adjusted according to the dryness and condition of the mushroom blocks. This allows growers to establish different operating parameters for different cultivation conditions.
Suitable Raw Materials and Mushroom Species
Compatible substrate materials may include prepared mushroom cultivation media based on:
- 木屑
- 木屑
- 农作物残余物
- Corn-based cultivation materials
- Wheat or rice straw-based substrate
- Other prepared mushroom growing media
The equipment is particularly relevant to bag-grown or block-grown mushrooms where the substrate needs controlled moisture replenishment during production.
Potential mushroom applications include:
- 香菇
- 平菇
- 黑木耳
- Black fungus
- 杏鲍菇
- 猴头菇
- Other edible mushrooms using compatible bag or block cultivation methods
Actual suitability should be confirmed according to the mushroom species, bag dimensions, substrate formulation, and cultivation process.
Suitable Mushroom Species
平菇（Pleurotus ostreatus）
Commonly produced using large quantities of bag cultivation systems.
杏鲍菇（Pleurotus eryngii）
Suitable for industrial-scale cultivation waste recycling.
香菇（Lentinula edodes）
Processes spent sawdust-based cultivation bags.
黑木耳（Auricularia auricula-judae）
Suitable for short-bag cultivation waste.
金针菇（Flammulina velutipes）
Applicable for commercial production waste treatment.
其他食用菌
包括：
- 海鲜菇
- 茶薪菇
- 灵芝
- Other bag-grown mushroom varieties
产能/生产规模与自动化水平
The two models provide different processing capacities for different farm scales.
NPSMXH700A — Single Station
The NPSMXH700A processes approximately 400–700 bags per hour and uses a single working station. Its relatively compact dimensions of 93 × 60 × 95 cm and 93 kg weight make it suitable for small and medium-sized mushroom farms or production areas where equipment mobility and space efficiency are important.
NPSMXH1000A — Dual Station
The NPSMXH1000A uses a dual-station configuration and provides a capacity of approximately 700–1000 bags per hour. With a machine size of 138 × 63 × 100 cm and weight of approximately 160 kg, it is intended for higher-throughput mushroom production operations.
自动化水平
The NPSMXH series can be described as a mechanized/semi-automated rehydration system. The vacuum generation and rehydration process are handled by the equipment, while operators are responsible for loading and unloading mushroom blocks and setting the appropriate working parameters.
Actual throughput depends on factors such as:
- Mushroom block size
- Number of blocks loaded per cycle
- Required vacuum level
- Rehydration time
- Operator loading/unloading speed
- Substrate moisture condition
与蘑菇生产设备的集成
上游设备
- 基质混合机– prepares a uniform mushroom cultivation substrate.
- 食用菌装袋机– fills cultivation bags with prepared substrate.
- Sterilizer / Autoclave– sterilizes filled substrate bags.
- Inoculation Machine– introduces mushroom spawn.
- Incubation Racks– organize mushroom blocks during colonization.
下游设备
- Fruiting Racks– hold rehydrated mushroom blocks.
- Fruiting Room / Container Growing Room– provides controlled fruiting conditions.
- Ultrasonic Humidifier– manages humidity in the growing environment.
- HVAC System– helps regulate temperature and air conditions.
Mushroom Cultivation Conveyor – transfers bags or blocks between processing areas.
服务与常见问题
安装与服务
安装与调试
Guidance can cover machine positioning, electrical connection, vacuum-system setup, water filling, sealing checks, and initial operation.
操作员培训
Operators can be trained in:
- Correct mushroom block loading
- Sealed-tank operation
- Vacuum operation
- Rehydration time adjustment
- Routine cleaning
- Safe loading and unloading procedures
Spare Parts
Replacement and consumable components can be supplied according to the machine configuration and operating requirements.
技术支持
Technical assistance can be provided for operating parameter adjustment, routine maintenance, troubleshooting, and integration with the customer’s mushroom production workflow.
售后服务
For commercial projects, after-sales technical support can be arranged according to the equipment supply and project requirements.
常见问题
The main difference is the working configuration and processing capacity. NPSMXH700A is a single-station model with 400–700 bags/h capacity, while NPSMXH1000A is a dual-station model with 700–1000 bags/h capacity.
Ordinary soaking mainly relies on water contacting and gradually penetrating the substrate. The NPSMXH series first creates a negative-pressure environment, helping remove air from the relevant internal spaces of the mushroom block and facilitating subsequent water penetration into the substrate structure.
Yes. The working vacuum and processing time can be adjusted according to the dryness and condition of the mushroom blocks and the requirements of the cultivation process.
It can be considered for shiitake, oyster mushroom, wood ear, black fungus, king oyster, lion’s mane, and other compatible bag- or block-grown mushrooms. The exact application should be confirmed according to the substrate and cultivation method.
The selection mainly depends on the required processing capacity and working configuration. Farms requiring approximately 400–700 bags/h can consider the NPSMXH700A, while operations requiring approximately 700–1000 bags/h can consider the NPSMXH1000A. The actual selection should also consider mushroom block size, rehydration cycle time, and available working space.
