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Backpack electric spray and foam jet all-in-one machine

An all-in-one, knapsack technology, which is used in devices, applications, animal husbandry, etc. to capture or kill insects, can solve the problems of uneven foam diameter, unstable air pressure, poor spraying effect, etc. Good, high foam production efficiency, controllable effect of foam diameter

Inactive Publication Date: 2017-11-10
TEA RES INST OF FUJIAN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is: to provide a knapsack-type electric spray and foam spray integrated machine, to solve the problem of unstable air pressure in the air chamber of the existing spray and foam spray integrated machine modified from a manual sprayer, and the formed foam bubble diameter is not uniform , the problem of poor spraying effect

Method used

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  • Backpack electric spray and foam jet all-in-one machine

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Effect test

Embodiment 1

[0049] A knapsack-type electric spray and foam injection integrated machine, including an integrated machine body, the integrated machine body includes a liquid storage device 1 and a pipeline control device 2; the liquid storage device 1 is located on the upper part of the pipeline control device 2; The liquid device 1 includes a liquid storage cylinder 11, a filter bucket 12 and a foaming box 13 arranged in the liquid storage cylinder 11, the shape of the filter bucket 12 is an inverted circular frustum, and the upper end of the filter bucket 12 is higher than the liquid storage cylinder. 11, the bottom of the liquid storage cylinder 11 is provided with a groove matching the bottom of the filter bucket 12, and the bottom of the filter bucket 12 communicates with the liquid storage cylinder 11 through the groove; the bottom of the filter bucket 12 is provided with Foaming box 13; the pipeline control device 2 includes a cavity disposed at the bottom of the liquid storage cylin...

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Abstract

The invention relates to a backpack electric spray and foam jet all-in-one machine which comprises an all-in-one machine body. The all-in-one machine body comprises a liquid storage device and a pipeline control device; the liquid storage device is located on the upper portion of the pipeline control device; by integrating a foam jet and a sprayer on one device and by means of a gas-liquid pump, path switching of a three-way valve in a pipeline set and switching on and switching off of a ball valve, function switch of foam jet and spray can be achieved only through easy operation; foaming is conducted through a foaming box, the foam generating efficiency is high, the foam uniformity is good, the bubble diameter is controllable, a lengthened filter cone facilitates foam accumulation, foam is guided to flow to a foam outlet, and the problem that a storage cylinder is full of foam, and the foam cannot be fully utilized is avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural plant protection equipment, in particular to a knapsack electric spray and foam spray integrated machine. Background technique [0002] Pesticides play an important role in agricultural production. They can prevent and control plant diseases and insect pests, regulate plant growth, and weed control. The existing more effective way of administering pesticides is mainly water mist spraying. [0003] The advantages of water mist spraying are fast operation speed, thoughtful and meticulous drug administration, and large working space. The disadvantages are that it is easy to drift and difficult to attach, which causes waste and pollutes the environment. [0004] The water-based foam can fill a larger space, so that the objects in the filled space are fully in contact with the air bubbles and isolated from the air; the water-based foam is easier to adhere to the object and not easy to drift and lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
CPCA01M7/0046
Inventor 曾明森吴光远刘丰静张辉王庆森李慧玲王定锋李良德
Owner TEA RES INST OF FUJIAN ACADEMY OF AGRI SCI
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