Orchard orientation profile-modeling mist sprayer

The technology of a mist mister and a centrifugal fan is applied in the field of directional profiling mist mister in orchards, which can solve the problems of low operation efficiency and pesticide utilization rate, low working quality of spraying machinery, high labor intensity, etc. Effect on target performance, increasing pesticide dose and reducing liquid loss

Inactive Publication Date: 2013-06-19
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the following problems exist in the application of pesticides in orchards in my country: backward technology, low quality of pesticide application machinery, low operating efficiency and pesticide utilization rate, serious environmental pollution, high labor intensity and small scope of application, etc.

Method used

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  • Orchard orientation profile-modeling mist sprayer

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Embodiment Construction

[0019] The electrical system, control system, engine system, car body and crawler belt walking system described in the present invention can all be realized according to the prior art.

[0020] When the present invention is used, as figure 1 and figure 2 Shown:

[0021] The rotational power of the engine passes through the deceleration system composed of the engine output pulley 17, the belt and the commutator 21, enters the commutator 21, and then transmits to the transmission shaft 22, and then passes through the deceleration system composed of the centrifugal fan pulley I23 and II24 at the rear of the fog machine The system drives the centrifugal fan 13 to rotate, and the wind discharged by the centrifugal fan 13 is sent to each duckbill air outlet 10 on the bracket through the multi-port distributor 12, and the medicinal liquid output by the nozzle 9 is atomized for the second time; the rotational power of the engine is passed through the engine The deceleration system ...

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PUM

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Abstract

The invention relates to an orchard orientation profile-modeling mist sprayer, and belongs to the field of orchard mist spraying technology. The orchard orientation profile-modeling mist sprayer comprises an electric system, an operation system, an engine system, a transmission system, a cart body, a multi-free-degree adjustment frame, a caterpillar walking system, a high-pressure mist-spraying system and a multi-way air-feeding system. A combined body of a duckbilled air outlet and a high-pressure spraying nozzle carries out orientation profile-modeling on the crown of a fruit tree by means of the adjustment of a telescopic folded array air-conveying pipe and the multi-free-degree adjustment frame at the position of a mist-spraying nozzle, the duckbilled air outlet is arranged at one side of the high-pressure spraying nozzle, and liquid pesticide output by the high-pressure spraying nozzle are atomized for a second time by the air outlet into finer mist drops and blown to a target object along with the air flow. Due to the overturning function of the air flow on leaves, mist can be evenly sprayed on the back surfaces and the front surfaces of the leaves and around the crops, and receiving amount and even distribution of the pesticide are improved. The orchard orientation profile-modeling mist sprayer improves the toward-target performance and permeability of the mist drops and the utilization rate of the pesticide, reduces the loss of the liquid pesticide, and protects the ecological environment.

Description

(1) Technical field [0001] The invention relates to an orchard directional profiling misting machine, which belongs to the technical field of orchard misting. (2) Background technology [0002] Each fruit tree has different crown growth height, crown shape and canopy thickness in different growth periods, and the difference between different fruit trees is even greater. At present, the profiling fogging methods and devices for this kind of fruit tree differences are common in China. lack. Therefore, the following problems exist in pesticide application in orchards in my country at present: backward technology, low quality of pesticide application machinery, low operation efficiency and pesticide utilization rate, serious environmental pollution, high labor intensity and small scope of application. The purpose of the present invention is to find a reliable and uniform directional profiling fogging method and device for pesticide spraying in orchards and vineyards, so as to m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
Inventor 张晓辉范国强姜宗月
Owner SHANDONG AGRICULTURAL UNIVERSITY
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