Soil-throwing type all profiling film laminating machine capable of pressing film vertically and horizontally and performing rotary tillage of earth surface

Abstract

The invention relates to a throwing borrowing type all-position earth surface profiling film laminating machine capable of vertical and horizontal film pressing and rotary tillage, which comprises a rack, and a driving mechanism and ground wheels arranged on the rack. The all-position earth surface profiling film laminating machine is characterized by also comprising a rotary tillage mechanism, an excavating and shaping mechanism, a fertilizing mechanism, an earth throwing mechanism, a film laminating mechanism, a vertical film pressing and dumping mechanism, and a horizontal film pressing and dumping mechanism which are arranged on the rack in sequence from front to back, wherein the rotary tillage mechanism is driven by the driving mechanism, the excavating and shaping mechanism is arranged in back of the rotary tillage mechanism, the earth laminated with films is thrown to the earth throwing mechanism under the action of the rotary tillage mechanism and then delivered to the vertical film pressing and dumping mechanism and the horizontal film pressing and dumping mechanism, the earth throwing mechanism is driven by the driving mechanism, a fertilizer discharging device of the fertilizing mechanism is arranged in back of the excavating and shaping mechanism, and the film laminating mechanism is arranged in back of the fertilizing mechanism and in front of the vertical film pressing and dumping mechanism. The all-position earth surface profiling film laminating machine disclosed by the invention is powered by a four-wheel tractor, and is a multi-function compound operating machine which completes the operations such as rotary tillage and soil preparation, fertilization, film lamination, and vertical and horizontal dumping and film pressing at one time; the shape of the fully laminated earth surface is beneficial to high-efficiency utilization of rain and mechanical seeding; and a protective tillage technology is developed.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to a kind of outstanding drought-resistant effect, which is driven by a four-wheel tractor, and can complete rotary tillage and land preparation, surface full-profile film covering, vertical and horizontal quantitative strip throwing soil and film pressing, and seedbed side fertilization at one time. Soil-type vertical and horizontal lamination rotary tillage surface full-profile laminating machine. technical background [0002] The ground surface is formed into furrows and ridges, followed by film covering, which is conducive to collecting ineffective precipitation in the trenches and infiltrating into the soil along the film holes. The film inhibits evaporation to achieve drought resistance and moisture conservation. It is a dry farming agricultural technology model that has been vigorously promoted in hilly and arid areas in recent years. However, because the soil is required to be finel...

AI Technical Summary

Problems solved by technology

However, because the soil is required to be finely ground for film coating, the segmented operation process of tillage, fertilization, rotary plowing, mulching, and manual digging of the soil on the side of the film has been adopted, especially in autumn. The amount of compacted soil is large and it must be photographed firmly, otherwise the mulch film will be easily lifted by the strong wind

This many and complex processes and high production costs have seriously restricted the promotion of this technology

At present, the segmented operation used, the machines and implements go down to the ground repeatedly, which increases energy consumption and labor

Even with some supporting machines with simple complex functions, the performance of fertilization and longitudinal soil covering and film pressing is not up to standard, and because the conveyor belt is used to take soil and press film, the reliability is very poor, and the economic life of the machines is generally only 2 to 3 years.

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