Four channel irrigation water fertilizer machine-Water and fertilizer integration



Product Introduction

The Four channel irrigation water fertilizer machine can automatically control the irrigation amount, fertilizer absorption, PH and other important parameters according to the monitored soil moisture, nutrients and crop types, the fertilization ratio, the user’s formula and the irrigation process parameters, so as to realize the timing and quantification of irrigation and fertilization.

Water and fertilizer integration technology is a new agricultural technology combining irrigation and fertilization. The integration of water and fertilizer is based on the law and characteristics of soil nutrient content and crop type. It uses a pressure system to mix soluble solid or liquid fertilizer, and a controlled piped system to supply the fertilizer, mixing the fertilizer solution with the irrigation water. After water and fertilizer melt, spray irrigation is formed by pipe, spray gun or nozzle, which is evenly, regularly and quantitatively sprayed in the crop growing area, so that the soil in the main growing area is always loose and suitable moisture content.

According to the characteristics of fertilizer demand of different crops, soil environment and nutrient content conditions as well as the rule of fertilizer demand, the water requirement of different growing periods is designed, and the water and nutrients are fixed and quantified, and directly provided to crops in proportion.




Water and fertilizer integrated machine Features

  1. English operating system, friendly man-machine interface, security password setting, convenient for user authority management and system safe operation.
  2. Support the operation of the control system of irrigation amount or irrigation time, and support automatic control of soil moisture sensor.Standard control 10 irrigation solenoid valves; expandable to 50.
  3. Standard 3-way fertilizer injector (users can add additional fertilizer injectors according to actual needs, up to 8 channels), set EC/PH value according to fertilizer ratio or adopt standard formula (agricultural expert system) for automatic fertilization .
  4. Real-time EC/PH value detection control and automatic correction function.
  5. The liquid supply of each supply pipe can be controlled.
  6. Real-time monitoring of the changes of various input and output parameters, and automatically save them for viewing various window screens, alarm event records, important parameter history records, real-time curves, etc.
  7. System failure alarm output.
  8. Expansion of irrigation and fertilization technology.
  9. Header control function of water source.
  10. Irrigation mode: zone circulation, timing and quantitative control, automatic adjustment of irrigation time according to different periods, control software can be written according to user requirements.


Four channel irrigation water fertilizer machine Parameters


Parameter name Parameter value
Power supply 380V (customizable)
Inlet\Water and Fertilizer Pipeline Interface DN25/DN32
Mixing fertilizer mixing tank water interface DN25
Fertilizer interface DN15
Fertilizer injection flow 0-25L
Maximum pressure of fertilizer injection 55 kg
Screen resolution 154* 85mm/800* 480px
Water pump Industrial grade 304 stainless steel
Water volume 0.7-1.1m3/h


  1. The power supply of this machine is three-phase 380V power supply, the minimum working voltage is 330V, the maximum working voltage is 450V. The total power consumption of the machine is less than 2.5KW.Matching power line ≮2.5㎡ international copper wire. Leakage protector should be installed on the side of the incoming wire.
  2. After installation, first check the operating table voltage display is in the allowed range, each voltage is balanced.
  3. Check whether the water pump turns correctly,If the cable connection sequence is incorrect, adjust the pump output cable connection sequence.
  4. Fertilization machine should be used in the pump room, not wind and rain, otherwise it will lead to electrical parts short-circuit aging.


Is the program data still available after the blackout?

The irrigation controller has automatic data storage function. Data will not be lost after power failure, the program is saved through the storage function. There is no need to reconfigure work tasks after a power outage. Users can be assured to use.

Is this kind of equipment expensive?

We are a pioneer in intelligent irrigation, focusing on technology research and development, equipment manufacturing and application promotion of agricultural iot system engineering. We have professional sales manager according to your needs, detailed quotation.


Four channel irrigation water fertilizer machine Instruction Manual


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