High-speed soil moisture raking device

By designing a high-speed raking and soil stasis device, the special structure of the raking plate is used to block and crush the soil, the problem of trench after raking the land at high-speed raking is solved, effective soil filling and soil protection are achieved, and the quality of raking is improved.

CN222655694UActive Publication Date: 2025-03-25HEILONGJIANG AGRI MASCH ENG SCI RES INST SUIHUA BRANCH
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Patent Information

Application Number
CN202421884883.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-06
Publication Date
2025-03-25
Estimated Expiration
2034-08-06

AI Technical Summary

Technical Problem

High-speed rakes can easily lead to trenches on the ground after the rake during the arable land, especially the last rake cannot effectively fill the soil, resulting in serious soil moisture dissipation and affecting the quality of subsequent sowing.

Method used

Design a high-speed raking and soil traction device, including fixed beam welding, soil traction plate, connecting plate and adjustment plate. Through the design of arcs and grooves, the soil can be effectively blocked and crushed, filled trenches, and quickly adjusted by adjusting the structure of the plate to adapt to different working conditions.

Benefits of technology

It effectively improves the quality of the rake, can effectively fill the trench, prevent soil from running out of moisture, and ensures soil leveling and suitability for subsequent sowing.

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Abstract

The utility model discloses a high-speed harrow moisture filling device which comprises a fixed beam welding part, a moisture filling plate, a connecting plate and an adjusting plate, the moisture filling plate is in a parallelogram shape and is folded into a certain angle, the tail portion of the moisture filling plate is in a swallow tail shape, the position away from a harrow piece and the working height of the moisture filling plate can be adjusted, and the moisture filling device is installed on the outer side of a rear harrow beam of a high-speed harrow. Soil thrown by the rear harrow piece is stopped by the moisture filling plate to fall into a trench formed after harrowing by the front harrow piece, meanwhile, part of large soil blocks are smashed by the moisture filling plate, the effects of trench leveling, soil smashing and moisture preservation are achieved, and the furrow leveling device has the advantages of being simple in structure, reasonable in layout, low in cost, convenient to install and adjust, high in applicability, easy to popularize and the like.
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