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High-pressure injection type drug mixing device

A high-pressure injection and drug mixing technology, applied in the field of plant protection, can solve the problems that the online drug mixing device cannot meet the needs of large-scale drug mixing and the supply of drugs can not meet the needs of large-scale dispensing, good uniformity of drug mixing, and modularization. high degree of effect

Pending Publication Date: 2019-08-09
HUNAN AGRICULTURAL UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a high-pressure injection type drug mixing device, which is used to solve the problem that the existing online drug mixing device cannot meet the demand for large-scale drug mixing and the supply amount of the existing large-scale drug mixing cannot meet the requirements of conventional general-purpose booster pumps. Technical issues with flow requirements

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  • High-pressure injection type drug mixing device

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Embodiment Construction

[0030] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0031] see figure 1 , the high-pressure injection type drug mixing device of the present embodiment includes: a water supply unit, a drug supply unit, a float tank, a booster pump and a drug mixer 3, and the drug supply unit passes through the injection port of the booster pump and the drug mixer 3 1, the water supply unit is connected to the water injection port 2 of the medicine mixer 3, and the water supply unit is also connected to the medicine outlet of the medicine supply unit and the inlet of the booster pump through the float tank to connect the medicine output by the medicine supply unit with the float The water output from the tank is pre-mixed. While compensating the flow rate of the booster pump, the primary mixing of the liquid medicin...

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Abstract

The invention discloses a high-pressure injection type drug mixing device. The device comprises a water supply unit, a drug supply unit, a float tank, a booster pump and a drug mixer, wherein the drugsupply unit is connected with a drug injection port of the drug mixer through the booster pump, the water supply unit is connected with a water injection port of the drug mixer, and the water supplyunit also premixes a drug output by the drug supply unit with water output by the float tank through the communication of the float tank with a drug outlet port of the drug supply unit and an inlet ofthe booster pump. The high-pressure injection type drug mixing device has the advantages that the precision of drug mixing is high, the range of drug mixing is large, and the economy is good; on thebasis of meeting the requirements of large-scale drug mixing and high-precision drug mixing, the resources can be saved, and the environment is protected.

Description

technical field [0001] The invention relates to plant protection technology, in particular to a high-pressure injection type medicine mixing device. Background technique [0002] The occurrence of crop diseases and insect pests will cause huge economic losses, so it is necessary to carry out the prevention and control of diseases and insect pests, and most of them adopt the means of spraying drugs. In the past, the traditional manual mixing process was mostly used, which easily caused pesticide waste and drug residues to pollute the environment, and also posed a great threat to the health of operators. [0003] In order to better adapt to the development of contemporary society and meet the requirements of accurate, safe, environmentally friendly, and cost-reducing pesticide configuration, various online pesticide mixing technologies have gradually emerged. At present, the online drug mixing device mostly adopts atmospheric pressure mixing, such as the Chinese patent applic...

Claims

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Application Information

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IPC IPC(8): B01F5/06B01F15/00B01F15/04
CPCB01F25/4316B01F35/2111B01F35/83
Inventor 石毅新蒋蘋汪福杰周书娴卢向阳胡文武罗亚辉王奕
Owner HUNAN AGRICULTURAL UNIV
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