Automatic recovery device for drip irrigation belt

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a device for automatically recycling a drip irrigation tape. The device for automatically recycling the drip irrigation tape comprises a stander and a stepless gearbox, wherein travelling wheels are mounted at a lower side of the stander in a fixed manner, a transmission shaft is mounted at top of the stander along a left- right direction, a roller is mounted above the stander through a bearing block, the stepless gearbox is mounted above the stander in a fixed manner, a rotating shaft of each travelling wheel is connected to a power input end of the stepless gearbox through a first transmission mechanism, a power output end of the stepless gearbox is connected to a power input end of the transmission shaft through a second transmission mechanism, and a power output end of the transmission shaft is connected to a power input end of the roller through a third transmission mechanism. According to the invention, as the stepless gearbox is mounted, a transmission ratio of the stepless gearbox can be regulated according to operational requirements to ensure a more uniform recycling speed of the drip irrigation tape and an appropriate and uniform tension for the drip irrigation tape, so that the drip irrigation tape is prevented from being broken easily, and moreover the continuity and stability of automatically recycling the drip irrigation tap can be ensured.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and relates to an automatic recovery device for drip irrigation belts. Background technique [0002] The drip irrigation belt uses plastic pipes to send water to the roots of the crops through the orifice or dripper on the capillary with a diameter of about 10mm for local irrigation. And slowly dripping into the soil near the roots of crops, drip irrigation is a precision irrigation method that can save water well. When the crops are harvested, the drip irrigation belt must be recovered from the field for plowing and winter irrigation to prevent the drip irrigation belt from polluting the soil. The traditional recycling method is manual recycling. Since the drip irrigation tape is very long, there will be more and more drip irrigation tapes in the hands of the recycling process, and the weight will also increase. Manual recycling is time-consuming and laborious, and the work effic...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an automatic recovery device for drip irrigation tape, which overcomes the deficiencies of the prior art above, and can effectively solve the problem of uneven belt tightness in the existing drip irrigation tape recovery machinery, which is particularly easy to cause the drip irrigation tape to be torn off and affect the drip irrigation tape. The problem of the stability of recycling operations

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