Agricultural machinery with multiple functions of spraying, sowing and fertilizing

Abstract

The invention discloses agricultural machinery with multiple functions of spraying, sowing and fertilizing. By the adoption of the basic structure and the principle of an atomizing sprayer, the agricultural machinery has multiple functions of spraying by atomization, sowing and fertilizing. A convex scraping plate is arranged on a spraying material rotating wheel, fertilizer or seeds entering a material spraying port through a material spraying hose are sprayed out, a manipulation adjusting rod and an adjusting rod handle are used for opening or closing a material spraying connection tube and can be used for adjusting a material spraying amount, the vertical plate face of a T-shaped inclined baffle is used for dividing the T-shaped inclined baffle in a barrel body into two sealing parts, thus a storage battery and a liquid spraying pump are not enabled to be mutually affected, various components are not easy to damage, the availability of agricultural machinery is improved, labor intensity is lowered, working efficiency is improved, and agricultural production is greatly facilitated.

Description

technical field [0001] The invention relates to the field of manufacturing agricultural machinery, in particular to the manufacture of multifunctional agricultural machinery, and in particular to a multifunctional agricultural machinery capable of spraying pesticides, sowing and fertilizing. Background technique [0002] At present, large areas of forests and farmland use mist sprayers to spray pesticides when cultivating and preventing and controlling plant diseases and insect pests. The advantages of sufficient and other advantages are widely used in the fields of insecticide and other fields. When the current mist machine supplies air to the medicine box, the outlet end of the air inlet pipe is located at the medicine box cover, and when the carburetor is under negative pressure. The gas in the medicine box flows back to the carburetor, which is easy to damage the spark plug. The gas outlet end of the air intake pipe located on the medicine box cover will affect the seali...

AI Technical Summary

Problems solved by technology

[0002] At present, large areas of forests and farmland use mist sprayers to spray pesticides when cultivating and preventing and controlling plant diseases and insect pests. The advantages of sufficient and other advantages are widely used in the fields of insecticide and other fields. When the current mist machine supplies air to the medicine box, the outlet end of the air inlet pipe is located at the medicine box cover, and when the carburetor is under negative pressure. The gas in the medicine box flows back to the carburetor, which is easy to damage the spark plug. The gas outlet end of the air intake pipe located on the medicine box cover will affect the sealing device of the medicine box, causing spillage of the medicine liquid and uneven pressure in the medicine box, making the medicine Sometimes the liquid cannot be supplied to the drug guide tube, so that the nozzle temporarily has no liquid drug. This kind of fog machine sprays the drug unevenly. low work efficiency

At the same time, the above-mentioned fogging machine has a single purpose, and its utilization rate is not high in terms of sowing and fertilizing during the cultivation stage of the farmland. Therefore, a basic structure and principle of the fogging machine is used to invent a device that can both Spraying pesticides, and at the same time equipped with multi-functional agricultural machinery for sowing and fertilizing, will greatly facilitate agricultural production

Images