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Aluminum Frame; Product: 166*100*152 cm; Shipping Weight: 215 kg
Zone Control
Up to 24 Solenoid Valve Zones for differentiated irrigation
Application Scope
Drip, sprinkler, & micro-irrigation for hydroponics, substrate, or soil crops
Place of Origin
Fujian
Brand Name
IGreen
Smart Automatic Precision Fertigation Machine | Automatic Fertilizer Injector System
Product Overview
The Smart Fertigation Machine is the core equipment for achieving seamless water and fertilizer integration in modern agriculture. By dissolving fertilizers and thoroughly mixing them with irrigation water, this system delivers nutrients directly to plant roots via advanced irrigation networks.
Integrating industrial-grade sensors and automated control technology, the system precisely blends various concentrated liquid fertilizers with irrigation water based on pre-set formulas. By providing real-time monitoring of the solution's EC (Electrical Conductivity) and pH (Acidity/Alkalinity), it ensures crops receive the ideal nutrient supply at every growth stage. This precise control maximizes fertilizer utilization, minimizes waste, and prevents environmental pollution, making it an indispensable asset for modernized, high-efficiency agricultural production.
Key Advantages & Value Proposition
Ultimate Precision in Nutrient Blending
Industry-Leading Formula Accuracy: Utilizing a specialized fertilizer injection pump, the nutrient solution formula ratio can be adjusted with an accuracy of up to 0.1%. The EC control precision reaches ± 0.03 ms/cm, and the blending stabilization time takes only 30 seconds under standard working conditions.
Multi-Channel Independent Suction: Standard configuration includes 3 to 5 independent fertilizer suction channels for simultaneous and precise dosing of Nitrogen (N), Phosphorus (K), Potassium (P), and acid solutions.
Zero-Dead-Zone Uniform Mixing: Engineered with a large-diameter spiral mixing pipe that eliminates localized high concentration zones, completely preventing root burn.
Wide Flow Rate Adaptability: Supports a broad flow range of 10 -100 m³/h, making it highly flexible for scaling from small-scale greenhouses to large agricultural estates.
Fully Intelligent Measurement & Control System
User-Friendly Human-Machine Interface (HMI): Equipped with a 7-inch or 10-inch full-color touchscreen for intuitive operations.
Remote Smart Management: Supports Mobile App remote monitoring and control for checking equipment status and adjusting parameters anytime, anywhere.
Full Data Traceability: Automatically records all historical irrigation and fertilization logs for production management and quality tracing.
Premium Imported High-Precision Sensors: Dual EC and Dual pH detection points with German-imported non-contact inductive electrode (5-year warranty) and pH electrode with ± 0.02 pH accuracy.
Flexible Zone Management
A single machine can control up to 24 solenoid valve zones, enabling differentiated irrigation and fertilization management across different greenhouse sectors, crops, and growth stages.
Significant Water & Fertilizer Savings
Direct-to-root delivery through intelligent water-fertilizer integration increases fertilizer utilization by over 50% and saves more than 30% of water, drastically lowering production costs while reducing agricultural pollution.
Versatile Growing Applications
Perfectly compatible with large-scale substrate cultivation, high-precision soil cultivation, hydroponics, and other modern growing techniques. Widely applied in high-value cash crop cultivation including vegetables, flowers, fruits, and traditional Chinese medicinal herbs.
Digital Flow Meter, Variable Frequency Control Cabinet (VFD)
Equipment Dimensions (L × W × H)
166 × 100 × 152 cm
Shipping/Packing Dimensions
170 × 104 × 164 cm
Shipping/Packing Weight
215 Kg
Structure & Working Principle
Modular Architecture
The system consists of five modular, industrial-grade components:
Proportional Fertilizer Dosing Unit: Driven by a specialized servo injection pump, continuously adjustable from 0.1% to 10% with a 0.1% precision rate.
Multi-Channel Suction Unit: Features 3 to 5 independent pipelines equipped with specialized filters and anti-backflow check valves for safe, simultaneous mixing.
High-Efficiency Mixing Unit: Employs a large-diameter spiral mixing pipe ensuring a mixing uniformity rating of ≥ 98%.
Intelligent Measurement & Control Unit: Powered by an industrial PLC controller, touchscreen interface, and German-imported EC/pH sensors with built-in support for 24-zone control and Mobile App remote access.
Safety Protection Unit: Built-in water inlet filters, safety relief valves, and non-return check valves to protect system hardware.
Smart Working Principle
The system operates on an advanced Flow Synchronization + Closed-Loop Feedback loop:
Flow-Sensing Synchronization: The main pipeline flow meter monitors water flow in real-time. The PLC instantly calculates and regulates the servo dosing pump's rotational speed according to pre-set ratios, guaranteeing injected fertilizer volume remains strictly proportional to total water volume.
Closed-Loop Feedback: Once mixed, the solution passes through high-precision German EC/pH sensors. If any deviation from target concentration is detected, the PLC adjusts dosing pump speed dynamically, correcting and stabilizing the solution within 30 seconds.
Automated Zoning: The system sequentially opens targeted zone solenoid valves according to programmed schedules, executing automated, hands-free customized irrigation.
The machine is highly adaptable to existing infrastructure and supports two primary installation configurations:
Direct Injection Installation (Direct-to-Pipeline)
Storage Tank Installation (Buffer Tank System)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
3000000-3500000
Employee Number:
100~120
Ecer Certification:
Verified Supplier
IGreen has been dedicated to the research, development, and production of modern agricultural systems, including greenhouse facilities, hydroponics systems, recirculating aquaculture systems (RAS), and aquaponics systems. Now we are a provider of one-stop solutions for agricultural planting, aquacul... IGreen has been dedicated to the research, development, and production of modern agricultural systems, including greenhouse facilities, hydroponics systems, recirculating aquaculture systems (RAS), and aquaponics systems. Now we are a provider of one-stop solutions for agricultural planting, aquacul...