Cotton picker with non-return thorn suction port

Abstract

The invention provides a cotton picker with a non-return thorn suction port. A cotton suction outer barrel is installed above a vehicle frame with traveling wheels, a built-in cotton suction inner barrel is assembled on the cotton suction outer barrel, an induced draft fan is installed on the rear side of the vehicle frame, a cotton sucking pipe is arranged on the front side of the cotton suction outer barrel, an operating pipe handle is arranged at the front end of the cotton sucking pipe, a plurality of non-return thorns which are inwards bent are distributed in a pipe port in the front end of the operating pipe handle, a sealing cover is arranged on an opening of the built-in cotton suction inner barrel, and a cotton inlet corresponding to a suction port in the upper side of the cotton suction outer barrel is formed in the cotton suction inner barrel. When the cotton picker is in use, a user can hold the cotton sucking pipe by hand to directly suck cotton in the field through suction wind force of the induced draft fan so that the cotton in the field can be directly picked in a suction mode, and the picked cotton can be gathered in the cotton suction inner barrel so as to be warehoused together; due to the fact that the non-return thorns are distributed in the pipe port in the front end, once the operating pipe handle makes contact with the cotton, the cotton can be sucked in without moving backwards, and the cotton picker is convenient and fast to use and can be popularized to peasant households for use.

Description

technical field [0001] The invention relates to a small device for picking cotton, in particular to a cotton picking machine with a non-return acupuncture suction port. Background technique [0002] When the cotton matures to the picking period, it will automatically pop open the bolls, exposing the whole miscellaneous cotton. The traditional harvesting method is to pick directly in the field by hand. Because the cotton husk is hard, the popped cotton is pasted on the popped cotton. In the shell, it is very inconvenient to pick by hand, and it is easy to stab your fingers. At the same time, the speed of manual picking is extremely slow and the efficiency is extremely low. Contents of the invention [0003] The purpose of the present invention is to provide a cotton picking machine with a non-return acupuncture suction port, which can directly pick cotton in the field by means of suction wind, with fast speed and good picking effect. [0004] The present invention includes...

AI Technical Summary

Problems solved by technology

[0002] When the cotton matures to the picking period, it will automatically pop open the bolls, exposing the whole miscellaneous cotton. The traditional harvesting method is to pick directly in the field by hand. Because the cotton husk is hard, the popped cotton is pasted on the popped cotton. In the shell, it is very inconvenient to pick by hand, and it is easy to stab your fingers. At the same time, the speed of manual picking is extremely slow and the efficiency is extremely low.

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