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Automatic pesticide dilution device

The technology of a dilution device and a dosing device, which is applied in the agricultural field, can solve problems such as dilution of pesticides, damage to crops, unstable control effects, etc., and achieve the effect of preventing stratification

Inactive Publication Date: 2019-04-05
XIANNING AGRI ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When pesticide preparations are used in the field, on the one hand, there is widespread inaccurate measurement of pesticide preparations. For example, farmers usually use pesticide bottle caps to measure pesticides when mixing medicines, or take medicine randomly based on experience; The equipment for dilution usually does not dilute the pesticide according to the correct second dilution method. Even if the second dilution is used, the pesticide preparation can only be diluted into the mother solution for the first time using a basin or a small bucket, or the pesticide can be directly added to the sprayer, and then added A small amount of water for the first dilution
These practices can neither ensure the accuracy of the dosage of pesticide preparations, nor can they fully dilute the pesticide preparations well, and will cause unstable control effects, easily cause damage to crops, increase the input cost of pesticides, and cause environmental pollution and other problems.
With the continuous development of agricultural planting technology and the promotion of the integration of water and fertilizer, some conditional facility agriculture can carry out the integration of water, fertilizer and medicine, but currently there is no set of pesticide dilution device to complete the dilution of pesticides

Method used

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  • Automatic pesticide dilution device

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing, the present invention will be further described:

[0018] see figure 1 , The automatic pesticide dilution device of the present invention includes a main pipe 1 , a liquid inlet valve 2 , an air bottle 3 , a check valve 4 , a flow meter, a pesticide bottle 5 and a spray gun 10 .

[0019] The water from the water pump controls the flow of water through the inlet valve 2 on the main pipe 1, injects water into the air bottle 3 through the three-way structure on the main pipe, and uses the air pressure in the air bottle 3 to compress it to the water in the main pipe 1. The pressure is the same, the air bottle 3 is connected with the conduit and the agricultural 5 through the check valve 4, so that the liquid medicine in the medicine bottle is consistent with the pressure in the main pipe 1, and the medicine bottle is connected with the main pipe 1 through the second three-way structure through the pipe. A flowmeter 26 and a d...

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PUM

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Abstract

The invention provides an automatic pesticide dilution device which comprises a main pipe for feeding water. A water inlet valve, a main flow meter and a water outlet valve are arranged on the main pipe, a dosing device is further arranged between the water inlet valve and the water outlet valve and comprises an air bottle and a pesticide bottle, the pesticide bottle and the air bottle are sequentially connected onto the main pipe through tee structures and communicated with each other through a guide pipe, a non-return valve is arranged at the joint of the pesticide bottle and the main pipe,and a fractional flow meter and a discharge valve are further arranged on the guide pipe for connecting the pesticide bottle with the main pipe. Pesticides can be really prepared and used in real timeduring disease and pest control, liquid pesticides are prevented from layering, settling, photolysis and the like, and the automatic pesticide dilution device can also be used as a water, fertilizerand pesticide matching meter in water, fertilizer and pesticide integration of facility agriculture.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an agricultural pesticide dilution device. Background technique [0002] When pesticide preparations are used in the field, on the one hand, there is widespread inaccuracy in measuring pesticide preparations. For example, farmers usually use pesticide bottle caps to measure pesticides when mixing medicines, or take medicines at will based on experience; The equipment for dilution usually does not dilute the pesticide according to the correct second dilution method. Even if the second dilution is used, the pesticide preparation can only be diluted into the mother solution for the first time using a basin or a small bucket, or the pesticide can be directly added to the sprayer, and then added A little water for the first dilution. These practices can neither guarantee the accuracy of the dosage of pesticide preparations, nor can they fully dilute the pesticide preparations w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F3/08B01F5/04B01F15/04B01F15/02A01M7/00
CPCA01M7/00B01F23/483B01F23/451B01F25/32B01F35/7164B01F35/71805B01F35/7547B01F35/883B01F2101/04
Inventor 刘超程繁扬李罡洪海林张敬峰马梦君郭志明余子铭
Owner XIANNING AGRI ACADEMY OF SCI
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