Mushroom Stick Rehydration Machine NSMXH1600A / NSMXH1800A / NSMXH2200A
El diámetro de trabajo de 2 m de la NSMXH1600A, NSMXH1800A, and NSMXH2200A Mushroom Rehydration Machines are compact water-injection systems designed to efficiently replenish moisture in cultivated mushroom substrate blocks, featuring dual-head circulating injection, more than 90% water recovery, adjustable water injection, and an integrated low-noise air compressor for convenient farm operation.
Especificaciones Clave
|
Modelo |
NSMXH1600A |
NSMXH1800A |
NSMXH2200A |
|
Machine Size |
128 × 58 × 83 cm |
135 × 42 × 83 cm |
135 × 58 × 83 cm |
|
Integrated Air Pump |
1.6 kW |
1.8 kW |
2.2 kW |
|
Water Injection Pump |
1.1 kW |
1.1 kW |
1.1 kW |
|
Air Pump Type |
Low-noise, maintenance-free |
Low-noise, maintenance-free |
Low-noise, maintenance-free |
|
Water Pump |
1.1 kW all-copper pump |
1.1 kW all-copper pump |
1.1 kW all-copper pump |
|
Water Recovery |
≥90% |
≥90% |
≥90% |
|
Water Tank |
Stainless steel |
Stainless steel |
Stainless steel |
|
Injection Needles |
Stainless steel |
Stainless steel |
Stainless steel |
|
Needle Seat |
304 stainless steel |
304 stainless steel |
304 stainless steel |
|
Splash Protection |
Stainless-steel splash guard |
Stainless-steel splash guard |
Stainless-steel splash guard |
Características Principales
- Dual-head 8-bar circulating water injectionfor efficient rehydration of mushroom blocks.
- Adjustable water volume and injection timeaccording to the cultivation process.
- Integrated air compressoreliminates the need for a separate air pump installation.
- Over 90% water recoveryhelps reduce water consumption and excess moisture in the growing area.
- Four-sided splash and leakage protectionhelps keep the working area cleaner.
- Stainless-steel water tank, injection needles, and 304 stainless-steel needle seat.
- Bailing pneumatic components for the pneumatic injection system.
- Water does not require special supply pressure or a specific water source.
- Nutrients can be added to the water at a controlled ratio when required by the cultivation process.
Principio de Funcionamiento
The NSMXH series rehydration machine combines pneumatic control, pressurized water injection, and water recovery into one compact system.
Prepare the Water
Water is added to the stainless-steel tank. When required by the cultivation process, suitable nutrients can be mixed into the water at the specified ratio.
Position the Mushroom Blocks
Cultivated mushroom blocks requiring moisture replenishment are positioned in the machine’s injection area. The operator arranges the blocks according to the machine’s working configuration.
Pressurize the System
The integrated low-noise air compressor supplies compressed air to the pneumatic system, while the 1.1 kW all-copper water pump pressurizes the water for injection.
Dual-Head Water Injection
The machine uses a dual-head 8-bar circulating injection configuration to inject water into the mushroom blocks. Water quantity and injection timing can be adjusted according to the cultivation requirements.
Water Recovery
Excess water is collected by the machine’s splash and recovery structure rather than being freely discharged into the growing area. The system can achieve more than 90% water recovery, allowing recovered water to be reused according to the farm’s water-management procedures.
Return to Cultivation
After rehydration, the mushroom blocks can be returned to the appropriate cultivation or fruiting area for the next stage of production.
Suitable Raw Materials and Mushroom Species
Typical applications include mushroom blocks based on prepared cultivation substrates such as:
- Sawdust-based mushroom substrate
- Wood-based cultivation substrate
- Agricultural-residue-based substrate
- Prepared mushroom cultivation blocks
The machine is particularly relevant to shiitake mushroom cultivation, where water replenishment of mushroom blocks is an important part of production management.
Depending on the cultivation method, compatible applications may also include other bag/block-grown edible mushrooms, such as oyster mushroom, wood ear mushroom, black fungus, king oyster mushroom, and other species requiring comparable substrate rehydration processes. Final suitability should be confirmed according to the substrate block structure and cultivation method.
Capacidad / Escala de producción y nivel de automatización
The NSMXH series is designed for small to medium-scale and commercial mushroom farms that need a dedicated system for mushroom block rehydration.
Rather than defining production capacity only by bags or blocks per hour, actual throughput depends on several factors, including:
- Mushroom block dimensions
- Block arrangement
- Required injection amount
- Injection time
- Operator loading and unloading speed
- Cultivation process requirements
El diámetro de trabajo de 2 m de la dual-head injection configuration is designed to increase injection efficiency compared with conventional single-head operation.
The machine provides a semi-automated working process: water pressurization and pneumatic injection are handled by the machine, while operators are responsible for positioning mushroom blocks and managing the rehydration process. The adjustable injection volume and timing allow the system to be adapted to different cultivation requirements.
Its compact dimensions also make it suitable for farms where working space is limited and equipment needs to be moved between cultivation areas.
Integration with Mushroom Production Lines
Equipos upstream
- Mushroom Bagging Machine– prepares and fills cultivation bags with substrate.
- Substrate Mixer– prepares a homogeneous cultivation medium.
- Screw Conveyor / Belt Conveyor– transports substrate or cultivation bags between processing areas.
- Sterilizer / Autoclave– sterilizes filled mushroom substrate bags.
- Inoculation Machine– introduces spawn into sterilized substrate.
Incubation Racks – support organized mushroom block incubation.
Equipos downstream
- Fruiting Racks– hold rehydrated mushroom blocks during fruiting.
- Fruiting Rooms / Container Growing Rooms– provide controlled cultivation conditions.
- Ultrasonic Humidifier– helps maintain the required humidity during fruiting.
- HVAC System– supports temperature and environmental management.
- Air Purification Equipment– supports controlled cultivation environments.
The NSMXH series therefore works as a specialized rehydration unit within the mushroom cultivation cycle, rather than as a substrate-processing machine.
Servicio y Preguntas Frecuentes
Instalación y servicio
Instalación y puesta en marcha
Guidance can be provided for machine positioning, water connection, electrical connection, pneumatic system setup, and initial operating checks.
Capacitación de operadores
Los operadores pueden recibir orientación sobre:
- Mushroom block positioning
- Water injection operation
- Injection time and volume adjustment
- Water recovery procedures
- Routine equipment cleaning
Spare Parts
Replacement components such as injection needles and other wear or pneumatic components can be supplied according to the machine configuration.
Soporte técnico
Technical assistance can be provided for machine operation, parameter adjustment, routine maintenance, and troubleshooting.
Servicio posventa
Long-term technical support can be arranged for customers using the NSMXH series as part of a commercial mushroom cultivation project.
Preguntas frecuentes
The machine is particularly suitable for shiitake mushroom cultivation, while other compatible bag- or block-grown mushrooms can also be considered according to their cultivation method and substrate structure.
No special water pressure or specific water source is required according to the supplied configuration. Water is stored in the machine’s stainless-steel tank and pressurized by the integrated pump.
Yes. The water injection amount and timing can be adjusted according to the customer’s cultivation requirements and the moisture replenishment process.
The machine is designed with a circulating water recovery system capable of achieving more than 90% water recovery, helping reduce water consumption and excess water accumulation in the growing area.
The three models mainly differ in machine dimensions and integrated air-compressor power. NSMXH1600A uses a 1.6 kW air pump, NSMXH1800A uses 1.8 kW, and NSMXH2200A uses 2.2 kW. All three use a 1.1 kW water injection pump and the same basic circulating rehydration concept.

















