Automatic pesticide mixing device

A chemical mixing and automatic technology, which is applied in spraying devices, liquid spraying devices, devices for catching or killing insects, etc., can solve the problem of rapid and uniform mixing of pesticides and water without comprehensive consideration, so as to save power sources and save mixing time , the effect of reducing the mixing time

Active Publication Date: 2010-09-01
JIANGSU UNIV
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  • Abstract
  • Description
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Problems solved by technology

Considering the mixing devices in the above-mentioned existing patents, although the problem of separate storage and online mixing of pesticides and water h...

Method used

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] The structure diagram of the present invention is as figure 1 As shown, it is mainly composed of jet and spiral. The jet part includes an adjusting gasket 1, a jet nozzle 2, a suction chamber 3, a suction port joint 4, a main body of the jet mixing device 5, a mixing tube 6, a diffuser tube 7, a spiral unit 8 and a spiral shell 9.

[0023] to combine figure 2 , During the actual implementation of the present invention, the sprayer pipeline is provided with a valve 11, a pressure gauge 12 and a flow meter 13 to facilitate adjustment and detection of flow. The high-pressure water inlet a of the mixing device is connected with the spray pipeline of the sprayer through a threaded connection, and is sealed by a gasket. During operation, when the high-pressure water flow from the centrifugal pump encounters the suddenly reduced part of the jet nozzle 2, a vacuum i...

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Abstract

The invention relates to an automatic pesticide mixing device, in particular to a novel pesticide mixing device, which can separately store pesticide stock solution and water and rapidly and automatically uniformly mix the pesticide stock solution and the water and is applied to different pesticide-mixing working conditions. The automatic pesticide mixing device mainly comprises a jet flow part and a spiral part, wherein the jet flow part mainly comprises an adjusting gasket 1, a jet flow nozzle 2, a suction chamber 3, a suction inlet joint 4, a jet flow pesticide-mixing device main body 5, a mixing tube 6 and a diffusion tube 7; and the spiral part mainly comprises a spiral unit 8 and a spiral shell 9. In order to adapt to different working conditions, the jet flow nozzle 2, the suction inlet joint 4 and the spiral unit 8 are designed into a detachable and replaceable form. The automatic pesticide mixing device separately stores the pesticide stock solution and the water, rapidly and automatically uniformly mixes the pesticide stock solution and the water, and is suitable for various pesticide-mixing working conditions.

Description

technical field [0001] The invention relates to an automatic drug mixing device, in particular to a novel drug mixing device which stores pesticides and water separately and mixes them quickly and automatically and evenly, and is suitable for different drug mixing conditions, and belongs to the technical field of plant protection machinery. Background technique [0002] The performance of the mixing device of plant protection machinery is directly related to the effect of agricultural environmental protection and control, and has been paid attention by relevant researchers. At present, the domestic and foreign plant protection machinery mainly adopts the pre-mixing method, that is, the pesticide and water are mixed in the mixing tank and then sprayed. This pre-mixing method cannot realize on-demand mixing and has the disadvantages of wasting pesticides, polluting the environment and low mixing quality. [0003] In the prior art, the applicant has not found a drug mixing dev...

Claims

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Application Information

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IPC IPC(8): B05B7/04A01M7/00
Inventor 邱白晶徐溪超
Owner JIANGSU UNIV
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