Gate type circulating spraying machine
A technology of sprayer and spray mechanism, which is applied in the direction of catching or killing insects, applications, animal husbandry, etc., can solve the problems of pipeline air embolism, and achieve the effect of avoiding air embolism
Inactive Publication Date: 2020-02-18
添宇
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide a door-type circulating sprayer. This technical solution solves the problem of air embolism in the pipeline caused by sucking air together when the Venturi tube sucks and recovers the medicinal solution
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[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0044]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not to...
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The invention relates to the technical field of agricultural machinery, in particular to a gate type circulating spraying machine. The gate type circulating spraying machine comprises a gate type cover, water tanks, liquid pumps, Venturi tubes, spraying mechanisms, liquid return mechanisms and air-liquid separation mechanisms, wherein the gate type cover crosses over plants, the water tanks, the liquid pumps, the Venturi tubes, the spraying mechanisms, the liquid return mechanisms and the air-liquid separation mechanisms are symmetrically mounted on two sides of the gate type cover, the spraying mechanisms are arranged on one sides, facing the plants, of the middle of the gate type cover, and the liquid return mechanisms are arranged on one sides, facing the plants, of the bottom of the gate type cover; the water tanks and the liquid pumps are sequentially communicated with the inlet sections of the Venturi tubes, the outlet sections of the Venturi tubes and the spraying mechanisms aresequentially communicated, and the liquid returning mechanisms and the air-liquid separation mechanisms are sequentially communicated with the throat sections of the Venturi tubes. By the arrangement, the problem that air blocking occurs in the pipeline due to the fact that the Venturi tubes suck in air during pesticide solution sucking and recycling is solved.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a door-type circulating sprayer. Background technique [0002] The orchard air-driven sprayer is a large-scale machine tool suitable for spraying pesticides in large-area orchards. It has the advantages of good spray quality, less medication, less water, and high production efficiency. Instead, rely on the fan to generate a strong airflow to blow the mist to all parts of the fruit tree. The high-speed airflow of the fan helps the mist to penetrate the dense fruit tree branches and leaves, and promotes the turning of the leaves, which improves the adhesion rate of the liquid medicine and will not damage the branches of the fruit tree or damage the fruit. [0003] Chinese patent CN108835080A discloses a multi-air pipe circulation sprayer, which includes a frame, a spray system, a liquid medicine recovery system and a multi-air pipe air delivery system. The spray pip...
Claims
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IPC IPC(8): A01M7/00
CPCA01M7/0042A01M7/005A01M7/0089
Inventor 添宇
Owner 添宇