Precise soil covering device for broken soil

Abstract

The invention discloses a precise soil covering device for broken soil, and belongs to the field of farm machinery. The problems of non-uniform land flatness, many soil blocks, soil covering difficulty and the like are solved. The precise soil covering device comprises a machine frame, a soil scraping mechanism, a soil eating mechanism, a soil cutting mechanism, a pressing device and a transmission device, wherein soil at the two sides of crops is fed into a soil eating wheel of the soil eating mechanism through a soil covering disc; the soil is conveyed into a soil conveying inclined groove through the soil eating wheel; then, the soil is conveyed into soil breaking boxes arranged at the two sides through the soil conveying inclined groove device; the soil is covered at the roots of the seedlings after being broken; finally, the compact pressing is performed by the pressing device. The precise soil covering device has the maximum advantages that the seedlings can be subjected to soil coverage after the transplanting on the film; the transplanting soil coverage can be performed under the film-free condition; the precise soil coverage can be completed after the soil breaking; in addition, the soil division is uniform; the moisture and the nutrition are ensured.

Description

technical field [0001] The invention relates to a precise soil covering device for crushing soil, which mainly relates to the use of soil covering for planting crops, and belongs to the field of agricultural machinery. Background technique [0002] At present, in my country's agricultural transplanting industry, the function of covering soil is to ensure that the seedlings of crops have more water and nutrients; in cold regions, it also has the function of protecting the roots of seedlings. According to the existing domestic data, my country's existing There are certain problems in the soil covering device; most of the existing soil covering devices are used to collect the soil in advance regardless of the soil quality. When the transplanted seedlings enter the seedling hole, it is easy to cause soil backflow. It will cause unrealistic suppression, poor coverage, and cause problems such as lack of soil on both sides of the seedlings; it cannot effectively protect the roots of ...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a precision earth covering device for crushing soil, which can not only work without difference under the conditions of film or film, but also can crush the soil first and then accurately cover the seedlings, which solves the existing problems caused by uneven soil quality. The problem of poor soil covering effect

Images