Title:
ATOMIZATION EFFICIENCY EVALUATION SYSTEM AND METHOD FOR WIND-DRIVEN ATOMIZER
Document Type and Number:
WIPO Patent Application WO/2021/082766
Kind Code:
A1
Abstract:
The invention relates to the technical field of wind-driven atomization in aerial application of pesticides, and provides an atomization efficiency evaluation system and method for a wind-driven atomizer. The atomization efficiency evaluation system of the wind-driven atomizer comprises a detection platform (1), the detection platform (1) is provided with a wind tunnel mechanism and a traction force measurement mechanism, the traction force measurement mechanism is arranged beside the air outlet end of the wind tunnel mechanism, the detection platform is sequentially provided with an atomizer mechanism and an atomization measurement mechanism along the direction of the wind field provided by the wind tunnel mechanism, and the atomizer mechanism is connected with the traction force measurement mechanism. The atomization efficiency evaluation method comprises the following steps: generating a wind field; measuring a traction force; and measuring atomization parameters. The atomization efficiency is effectively evaluated, and a quantitative evaluation index is provided for detecting the working performance of the wind-driven atomizer; operation is convenient, detection is accurate, measurement results are precise, and the evaluation index is highly reliable.
Inventors:
ZHANG RUIRUI (CN)
CHEN LIPING (CN)
LI LONGLONG (CN)
XU GANG (CN)
WEN YAO (CN)
YI TONGCHUAN (CN)
CHEN LIPING (CN)
LI LONGLONG (CN)
XU GANG (CN)
WEN YAO (CN)
YI TONGCHUAN (CN)
Application Number:
PCT/CN2020/115137
Publication Date:
May 06, 2021
Filing Date:
September 14, 2020
Export Citation:
Assignee:
BEIJING RES CT INTELLIGENT EQUIPMENT AGRICULTURE (CN)
International Classes:
G01L3/26; G01M9/06
Foreign References:
| CN110702365A | 2020-01-17 | |||
| CN110672937A | 2020-01-10 | |||
| CN105842132A | 2016-08-10 | |||
| US5178003A | 1993-01-12 | |||
| CN104571123A | 2015-04-29 | |||
| CN104596755A | 2015-05-06 | |||
| CN104568006A | 2015-04-29 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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