Assembly type chemical spraying tube of plantation protection chemical spraying machine

A unit and assembly technology, which is applied in the direction of capturing or killing insects, applications, animal husbandry, etc., can solve the problems of time-consuming and troublesome, and achieve the effect of easy installation, consistent diameter and reliable sealing

Inactive Publication Date: 2017-03-01
YINGTIAN AGRI MACHINE TECH TAIZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spraying tube of the existing plant protection spraying machine is an integral slender tube with a certain length. In order to adapt to different widths of farmland spraying, it is necessary to replace the integral spraying tube of different lengths, which is time-consuming and troublesome.

Method used

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  • Assembly type chemical spraying tube of plantation protection chemical spraying machine
  • Assembly type chemical spraying tube of plantation protection chemical spraying machine
  • Assembly type chemical spraying tube of plantation protection chemical spraying machine

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Embodiment Construction

[0016] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.

[0017] The assembled spraying pipe of the plant protection spraying machine shown in the accompanying drawing includes several spraying pipes 1 and several spraying pipe joints 2; the spraying pipe 1 is provided with spray holes 1.1; There is a shaft sleeve-shaped member with a shaft shoulder 2.1, and the end pipes 2.2 at both ends of the shaft shoulder 2.1 respectively extend into the inner holes at the ends of the spraying pipe 1 at both ends; the connection between the spraying pipe joint 2 and the spraying pipe 1 is provided with a sealed connection structure, The sealing connection structure includes the annular sealing groove on the outer wall of the spraying pipe joint 2 at the junction of the spraying pipe joint 2 and the spraying pipe 1, and the sealing ring 3 in the annular sealing groove. In this embodiment, the sealing ring 3...

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Abstract

The invention discloses an assembly type chemical spraying tube of a plantation protection chemical spraying machine. The assembly type chemical spraying tube comprises a plurality of chemical spraying tubes and a plurality of chemical spraying connectors; the chemical spraying tube is provided with a plurality of spraying holes; the chemical spraying connector is an axle-sleeve-shaped member, wherein the middle portion of the axle-sleeve-shaped member is provided with a shaft shoulder; end tubes on two ends of the shaft shoulder are respectively inserted into inner holes of ends of the chemical spraying tubes on two ends for sealing connection; and the further improvement of the assembly type chemical spraying tube reside in that: a connection part between the chemical spraying tube connector and the chemical spraying tube is provided with a sealing connection structure; and the outer diameter of the shaft shoulder of the chemical spraying tube is identical with the outer diameter of the chemical spraying tube. The assembly type chemical spraying tube of the plantation protection chemical spraying machine is an assembly structure, can fast regulate chemical spraying width of a farmland, can conveniently perform maintenance, cleaning, and pollution discharge and guarantee smoothness and uniformness of chemical spraying.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a spraying tube of a plant protection spraying machine. Background technique [0002] In recent years, my country's agricultural machinery has developed rapidly. In terms of spraying pesticides in farmland, plant protection sprayers are now used for spraying pesticides. Plant protection pesticide spraying machines on the market are provided with horizontal spraying pipes at the front end, and some nozzles are arranged on the spraying pipes to spray pesticides. Generally, the area of ​​farmland is large. Therefore, the spraying width of the existing plant protection spraying machine is relatively wide, and it needs to be equipped with a long spraying tube. Due to the uncertainty of the spraying width of each farmland, it is necessary to configure spraying tubes of different lengths. . The spraying tube of the existing plant protection spraying machine is an integral slender...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
Inventor 曹冬林史志中唐莉莉吴小伟翟步顺王荣
Owner YINGTIAN AGRI MACHINE TECH TAIZHOU
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