Field ridge soil turning device capable of screening and spreading soil

Abstract

The present invention discloses a field ridge soil turning device capable of screening and spreading soil. The field ridge soil turning device capable of screening and spreading the soil comprises anouter shell, turning shovels, a spreading chamber and accessory wheels, the outer shell is internally provided with first partition plates, besides, an outside of the outer shell is fixedly providedwith a motor, the turning shovels are fixedly arranged on the outer shell, the spreading chamber is fixedly arranged inside the outer shell, besides, a primary screening frame is arranged besides thespreading chamber, besides, an outside of the spreading chamber is fixedly provided with a side spring, and the secondary wheels are arranged on the outer shell. The field ridge soil turning device capable of screening and spreading the soil is novel in a structural design, so that the device is suitable for turning of field ridge soil of greenhouse vegetables or vegetables with planting requirements of relatively narrow ridges and relatively low field ridge height. The device can conduct crushing and screening of the soil, conducting backfilling of the crushed and screened soil according to fine to coarse particle sizes, restores soil plough layer structure, also improves a soil water storage and moisture conservation ability, can also enable the upper layer soil after the turning to be soft and breathable, and is suitable for planting of vegetables.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a field ridge soil leveling device capable of screening and flattening soil. Background technique [0002] The field ridge soil reconditioning device is a device for reconditioning the narrow width of the field ridge soil for planting vegetables. It can perform more detailed plowing on the field ridge soil according to the requirements of vegetable planting on the soil and the height and width of the field ridge. whole operation. [0003] The demand for vegetables in our country is very huge. During the process of vegetable planting and harvesting, it is necessary to regularly turn over the ridge soil to ensure that the soil structure can be restored and improve the soil's ability to store water and moisture. It can also remove some weeds and pests. The volume of the rotary tiller currently used for turning the soil is large, and it is only suitable for large-scale turning...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a field ridge soil leveling device that can screen and flatten the soil, so as to solve the problems in the above-mentioned background technology that the existing equipment is not applicable, and the labor time is long and the efficiency is low.

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