Automatic agricultural chemicals mixer with variable atomization

A kind of mixing and automatic technology, which is applied in the device, application, animal husbandry, etc. of catching or killing insects, which can solve the problems of backward sprayer technology and difficult user needs.

Inactive Publication Date: 2008-10-08
SOUTH CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the process of agricultural plant protection, sprayers are widely used, with various structures and types. The existing sprayer technology is relatively backward. Most of them use pre-mixed spraying, and a few have begun to propose the method of

Method used

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  • Automatic agricultural chemicals mixer with variable atomization

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Embodiment

[0018] The structure diagram of the present invention is shown in Figure 1, including a water tank 1 for storing water, a one-way valve 2 for preventing liquid medicine from flowing back into the water tank 1, a main flow meter 3 for detecting the flow of water, and a Mixing chamber 7 for mixing water and pesticides, water pump 8 for providing energy required for spraying, several chemical liquid metering mechanisms A and several spraying mechanisms B, wherein the water tank 1 passes through the check valve 2, the main flow meter 3 and The pipeline communicates with the entrance of the medicine mixing chamber 7, the medicine liquid outlets of several medicine liquid metering mechanisms A communicate with the entrance of the medicine mixing chamber 7, and the outlet of the medicine mixing chamber 7 is respectively connected with several medicine spraying mechanisms through the water pump 8 and the connecting pipe 11. The liquid medicine inlet of B is connected.

[0019] The abo...

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Abstract

The invention relates to an automatic medicine-mixing device, in particular to a variable spray medicine-mixing device that medicine and water are stored independently, and spray concentration can be changed in real time. The automatic medicine-mixing device comprises a water tank (1) used for storing water, a one way valve (2) used for preventing liquid medicine from flowing backwards to the water tank (1), a main flowmeter (3) used for detecting the flow rate of water, a medicine mixing chamber (7) used for mixing water with agricultural chemical, a water pump (8) used for supplying energy required for spraying, a plurality of liquid medicine measuring mechanisms (A) and a plurality of medicine spraying mechanisms (B), wherein, the water tank (1) is communicated with the inlet of the medicine mixing chamber (7) by the one way valve (2), the main flowmeter (3) and a pipeline; the liquid medicine outlets of a plurality of liquid medicine measuring mechanisms (A) are communicated with the inlet of the medicine mixing chamber (7); the outlet of the medicine mixing chamber (7) is communicated with the liquid medicine inlets of a plurality of medicine spraying mechanisms (B) by the water pump (8) and a connecting pipe (11). The automatic medicine-mixing device of the invention realizes that the medicine and the water are stored independently, the spray liquid medicine concentration can be controlled in real time, and one kind of medicine or multiple kinds of medicines can be sprayed separately or synchronously.

Description

Technical field: [0001] The invention relates to an automatic drug mixing device, in particular to a variable spray drug mixing device with independent storage of medicine and water and real-time variable spray concentration. Background technique: [0002] In the process of agricultural plant protection, sprayers are widely used, with various structures and types. The existing sprayer technology is relatively backward. Most of them use pre-mixed spraying, and a few have begun to propose the method of separating medicine and water, but there is still no It is difficult to meet the needs of users to solve the problem of automatic control of the concentration of liquid medicine by variable spraying and the problem of real-time replacement of multiple medicines and spraying individually or simultaneously. Invention content: [0003] The purpose of the present invention is to consider the above problems and provide a variable spray automatic drug mixing device that can store me...

Claims

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Application Information

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IPC IPC(8): A01M7/00
Inventor 洪添胜刘志壮李震宋淑然杨洲
Owner SOUTH CHINA AGRI UNIV
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