Dust suppression device applicable to peanut picking and harvesting machine

Abstract

The invention relates to a dust suppression device applicable to a peanut picking and harvesting machine. The machine includes a fruit bin dust suppression device, a grass bin dust suppression deviceand a spray device; wherein the fruit bin dust suppression device is arranged in a fruit bin for accommodating peanuts; the fruit bin dust suppression device includes a fruit partition plate arrangedin the fruit bin and first fan-shaped nozzle fixed on a bracket, and the fruit partition plate is arranged on the side opposite to an entrance of the fruit bin; the grass bin dust suppression device is arranged in a grass bin for accommodating peanut seedlings; the grass bin dust suppression device includes a grass partition plate arranged in the grass bin and a second fan-shaped nozzle fixed on the bracket; the spray device is fixed at the middle position of a machine frame through the bracket. The device can enable a predetermined spraying range of a predetermined pipeline at predetermined time and continues for predetermined time, and realize dust suppression of the fruit bin and the grass bin at the same time; a water tank is shared to save space; and the fan-shaped nozzles arranged onthe partition plates can significantly improve the spray effect.

Description

technical field [0001] The invention relates to the field of agricultural machinery and equipment, in particular to a dust suppression device suitable for peanut picking and harvesting machines. Background technique [0002] At present, among the existing agricultural machinery, the peanut picking and harvesting machine is a crop harvesting machine that completes several operations such as picking, fruit picking, cleaning, fruit collection, and grass collection during the peanut picking and harvesting process. part, straw collection part and conveying mechanism, etc. Since the peanuts are excavated in the ground, the soil content on the peanut seedlings is very large. When the grass discharge fan is discharged into the grass bin, a large amount of dust will be blown out, and a dust outlet is generally installed on the top of the grass bin. In this way, the dust is directly discharged to the outside world, forming serious dust pollution. During the screening process of peanu...

AI Technical Summary

Problems solved by technology

Since the peanuts are excavated in the ground, the soil content on the peanut seedlings is very large. When the grass discharge fan is discharged into the grass bin, a large amount of dust will be blown out, and a dust outlet is generally installed on the top of the grass bin. In this way, the dust is directly discharged to the outside, forming serious dust pollution. During the process of screening peanuts, the dust and peanuts are transported to the fruit warehouse together, which reduces the quality of peanuts.

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