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Sprayer

A sprayer and nozzle technology, applied in the field of farm appliances, can solve the problems of nozzle blockage, affecting the spraying range of the nozzle, etc., and achieve the effects of low manufacturing cost, preventing impurities from entering the nozzle and blocking the nozzle, and improving the service life and work efficiency.

Inactive Publication Date: 2012-09-26
董协萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing sprayers spray pesticides or ozone water, since the pesticides or ozone water contain impurities of different sizes, these impurities are easy to block the nozzles and affect the spraying range of the nozzles

Method used

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Experimental program
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Embodiment Construction

[0012] Such as figure 1 As shown, a sprayer includes a body 1, an external liquid introduction pipe 2 and a spray nozzle 3. The main body 1 has a pressure mechanism 4 and an internal liquid introduction pipe 5 communicated with the external liquid introduction pipe 2. In the body 1, there is a The ozone gas guide pipe 7 that ozone generating mechanism 6 is connected, the bottom of inner liquid introduction pipe 5 is connected with the bottom of pressure mechanism 4, and inner liquid introduction pipe 5 and outer liquid introduction pipe 2 are hard pipes, and inner liquid introduction pipe 5 and A flexible pipe 8 is arranged between the external liquid pipes 2, and the nozzle 3 is arranged at the end of the external liquid pipe 2. The nozzle hole of the nozzle 3 is a lotus-shaped nozzle hole, which improves the service life and work efficiency of the sprayer; further, The aperture of the filter screen 9 is smaller than the aperture of the water outlet of the shower head 3, whic...

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Abstract

The invention discloses a sprayer comprising a body, an external liquid pipe and a nozzle. The body is internally provided with a pressure mechanism and an internal liquid pipe communicated with the external liquid pipe; an ozone air duct connected with an ozone generating mechanism is introduced in the body; the bottom of the internal liquid pipe is communicated with that of the pressure mechanism; both the internal liquid pipe and the external liquid pipe are hard pipes; a flexible pipe is arranged between the internal liquid pipe and the external liquid pipe; and the nozzle is arranged at the tail end of the external liquid pipe, wherein the spray orifice of the nozzle is lotus-shaped. The sprayer in the invention has the advantages of simple structure and low production cost, can effectively prevent pesticide or impurities in the ozone water from blocking the nozzle, improve the working efficiency and prolong the service life of the sprayer.

Description

technical field [0001] The invention relates to a sprayer, which belongs to farmland implements. Background technique [0002] At present, pesticides or ozone are mostly used for the prevention and control of crop diseases and insect pests, and the spraying of pesticides and ozone is realized by sprayers. When the existing sprayer sprays pesticides or ozone water, since the pesticides or ozone water contain impurities of different sizes, these impurities are easy to block the nozzles and affect the spraying range of the nozzles. Therefore need to provide new technical scheme to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a sprayer which can effectively prevent impurities from clogging the nozzle. [0004] The technical scheme adopted in the present invention is: [0005] A sprayer, including a body, an external liquid introduction pipe and a spray head, the body has a pressure mechanism and an internal l...

Claims

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Application Information

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IPC IPC(8): B05B9/04B05B1/14B05B15/00A01M7/00
Inventor 董协萍
Owner 董协萍