Pesticide spraying machine spraying uniformity testing platform and testing method thereof
A test platform and spraying machine technology, applied in the field of agriculture, can solve problems such as human beings and other animal hazards, resistance to increasing grain production, and reducing soil fertility, etc., to achieve control of spraying usage and uniformity, convenient operation, and accurate measurement Effect
Inactive Publication Date: 2012-10-24
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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Problems solved by technology
[0002] As an effective means of plant growth pest control, chemical pesticides are widely welcomed by farmers from all over the world. However, with the extensive use of chemical pesticides, the resulting problems are also increasing, such as soil compaction, which reduces soil fertility to a certain extent. It has brought resistance to the increase of food production; such as air and water pollution, which has caused harm to humans and other animals
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[0023] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0024] figure 1 It is a schematic diagram of the structure of the spray uniformity test platform of the sprayer of the present invention, figure 2 for figure 1 A large picture of part A, such as figure 1 with figure 2 As shown, the spraying uniformity test platform of the sprayer includes: a walking unit 1, a variable speed controller 2, a bracket 3, a drip pan 4, a drainage tube 5 and a measuring cylinder 6. The aluminum bracket 3 is fixed on the walking unit 1 Above, the stainless steel drip tray 4 is fixed on the bracket 3 by screws, which facilitates the disassembly of the drip tray 4 and increases the flexibility and applicability of the test platform. The drainage tube 5 is made of rubber. One end is con...
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The invention discloses a pesticide spraying machine spraying uniformity testing platform and a testing method thereof. The testing platform comprises a traveling unit, a variable speed controller, a bracket, a liquid-collecting tray, a flow guide tube and a measuring cylinder, wherein the bracket is fixed on the travelling unit, the liquid collection tray is fixed on the bracket; one end of the flow guide tube is connected with the liquid collection tray, and the other end of the flow guide tube is inserted into the measuring cylinder; the measuring cylinder is fixed on the travelling unit; and the variable speed controller is connected with the travelling unit and controls the travelling speed and the travelling direction of the travelling unit. According to the scheme disclosed by the invention, the degree of pesticide drift and the degree of chemical pesticide deposition can be very well tested and evaluated, and the spraying usage amount and the spraying uniformity of pesticide are effectively controlled.
Description
Technical field [0001] The invention relates to the field of agricultural technology, in particular to a spraying uniformity test platform and a test method of a sprayer. Background technique [0002] Chemical pesticides are generally welcomed by farmers in various countries as an effective means of preventing and controlling plant diseases and insect pests. However, with the large-scale use of chemical pesticides, the resulting problems are also increasing, such as soil compaction, which reduces soil fertility to a certain extent. It has brought resistance to the increase of grain production; such as air and water pollution, which has caused harm to human beings and other animals. Summary of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the present invention is to provide a spray uniformity test platform and a test method for spraying machines in view of the shortcomings of the prior art, which can test and evaluate the d...
Claims
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Inventor 赵春江王秀马伟邹伟张睿
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI