Economical efficient mixed water and fertilizer simultaneous application system and method

An economical and efficient technology, applied in the pressurized spreading method of liquid fertilizers, etc., can solve the problems of large power demand, difficult dissolving, high production cost, and achieve the effect of improving work efficiency, accurate injection amount and improving accuracy.

Pending Publication Date: 2021-06-11
朱新国
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the current water and fertilizer integration technology is concerned, the entire system needs to be equipped with a power pump for water injection and fertilizer absorption in the fertilizer pond. The power demand is large, and the layout of the power pump is unreasonable, resulting in high production costs. The dissolution rate is low, and it is difficult to dissolve in water, which affects the accurate control of the injection volume of solid fertilizer by the overall system. At the same time, large pieces of solid fertilizer that are difficult to dissolve are easy to accumulate in the pipeline and cause blockage

Method used

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  • Economical efficient mixed water and fertilizer simultaneous application system and method
  • Economical efficient mixed water and fertilizer simultaneous application system and method
  • Economical efficient mixed water and fertilizer simultaneous application system and method

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Effect test

Embodiment 1

[0032] refer to Figure 1-4 , the present invention provides an economical and high-efficiency mixed water and fertilizer simultaneous application system, which includes a liquid fertilizer processing component and a solid fertilizer processing component arranged in the pump room 1, and the liquid fertilizer and solid fertilizer are respectively processed by the liquid fertilizer processing component and the solid fertilizer processing component ;

[0033] The liquid fertilizer processing assembly includes a liquid fertilizer pool 2, and the solid fertilizer processing assembly includes a foaming pool 3. The solid fertilizer is weighed and added to the foaming pool 3. The foaming pool 3 has a small volume and a small amount of water injection, which is conducive to fertilizer dissolution. Heat storage during the process to speed up the dissolution, the foam material pool 3 is connected to a solid fertilizer pool 4, a pipeline mechanism is connected between the liquid fertilize...

Embodiment 2

[0049] refer to Figure 5-6 , the control system 7 includes a processor, and a memory electrically connected to the processor, an input unit, an intelligent terminal, and a drive chip, the drive chip is electrically connected to the agitator and two flowmeters 22, and the drive chip is electrically connected to a flow rate The sensor and the flow sensor are connected to the signal of the external water pump. The above four solenoid valves 21 are connected in parallel to drive the chip. The irrigation time of each wheel irrigation unit can be set to the processor through the input unit, and the injection amount of solid and liquid fertilizer can be set according to the irrigation time. , so the injection amount of fertilizer can be determined by the flow meter 22. When the injection amount exceeds the standard, the flow meter 22 will send a signal to the processor, and the processor will convert the electrical signal into a control signal and transmit it to the driver chip, so t...

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PUM

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Abstract

The invention discloses an economical efficient mixed water and fertilizer simultaneous application system and method. The economical efficient mixed water and fertilizer simultaneous application system comprises a liquid fertilizer treatment assembly and a solid fertilizer treatment assembly which are arranged in a pump room, wherein the liquid fertilizer treatment assembly comprises a liquid fertilizer pool, the solid fertilizer treatment assembly comprises a material soaking pool, the material soaking pool communicates with a solid fertilizer pool, a pipeline mechanism communicates between the liquid fertilizer pool and the solid fertilizer pool, the water inlet end of the pipeline mechanism communicates with a water inlet, and the water outlet end of the pipeline mechanism communicates with a water outlet; the water inlet and the water outlet are both formed in the wall of the pump room, and the pipeline mechanism is electrically connected with a control system. The economical efficient mixed water and fertilizer simultaneous application system and method are low in production cost, convenient to use, more beneficial to popularization and use in simple agricultural water and fertilizer integrated irrigation, high in system accuracy and excellent in water and fertilizer integrated irrigation working efficiency,, the structure is simple, and operation is easy.

Description

technical field [0001] The invention relates to the technical field of simultaneous application of water and fertilizer, in particular to an economical and efficient mixed water and fertilizer application system and method. Background technique [0002] Water and fertilizer integration technology refers to a new agricultural technology that integrates irrigation and fertilization. The integration of water and fertilizer is to use the pressure system (or the natural drop of the terrain) to mix the soluble solid or liquid fertilizer according to the soil nutrient content and the law and characteristics of the fertilizer requirement of the crop species, and mix the fertilizer solution together with the irrigation water through the controllable pipeline. The system supplies water and fertilizer. After the water and fertilizer are mixed together, drip irrigation is formed through pipes and drippers, and the root development and growth area of ​​the crop is uniformly, regularly an...

Claims

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Application Information

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IPC IPC(8): A01C23/04
CPCA01C23/04
Inventor 朱新国张育斌何杰颖
Owner 朱新国
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