Tillage device applied to organic dry crops

Abstract

The invention discloses a tillage device applied to organic dry crops. The tillage device comprises a tillage frame (1), a distribution device (2) in rotary connection fit with the tillage frame is mounted at the end of the tillage frame (1), the tillage frame (1) comprises a tillage plate (3) with an integral lath-shaped structure, a gearbox (4) is mounted on the upper portion of the tillage plate (3), a power input end of the gearbox (4) is in butt joint with a power output shaft of towing equipment, and a power output end of the gearbox (4) is linked with a rotary tillage shaft on the lowerportion of the tillage plate (3). The tillage device is simple in structure, a soil surface layer is loose in the tillage process, grooves are formed in loose soil by a furrow plough, the internal structure of the soil can be effectively changed by placing organic fertilizer particles into the grooves, finally, the grooves are bulldozed by a soil covering disk, and next seeding operation can be performed.

Description

technical field [0001] The invention relates to the technical field related to agricultural machinery, in particular to a tillage device applied to organic upland crops. Background technique [0002] Dry land generally refers to arable land that has no irrigation facilities and mainly relies on natural precipitation to grow xerophyte crops, including arable land that has no irrigation facilities and only relies on flood diversion and silt irrigation. It is well known that the soil structure of dry land is mostly easy to harden. etc., and then divided into aggregates, agglomerates, blocks, prismatic blocks, prisms, columns, and flakes. It is well known that there are various reasons for soil compaction, most of which are caused by excessive use of chemical fertilizers, which directly lead to later stages. The root system of dry crops is shallow during the growth process, and the effect on nutrient absorption is poor. In order to solve this problem, the country has begun to vi...

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Problems solved by technology

[0002] Dry land generally refers to arable land that has no irrigation facilities and mainly relies on natural precipitation to grow xerophyte crops, including arable land that has no irrigation facilities and only relies on flood diversion and silt irrigation. It is well known that the soil structure of dry land is mostly easy to harden. etc., and then divided into aggregates, agglomerates, blocks, prismatic blocks, prisms, columns, and flakes. It is well known that there are various reasons for soil compaction, most of which are caused by excessive use of chemical fertilizers, which directly lead to later stages. The root system of dry crops is shallow during the growth process, and the effect on nutrient absorption is poor. In order to solve this problem, the country has begun to vigorously promote organic fertilizers. It is well known that organic fertilizers can improve soil structure and effectively coordinate water in the soil. , fertilizer, gas, heat, and improve soil fertility and land productivity, but because most of the biomass organic fertilizers are made of proportional compost, they can only be spread artificially. In order to solve this problem, the current method It is to dry the compost mixed in proportion and make it into granules through a granulator to make it easier to spread and more uniform. However, in the actual application process, the granulated organic fertilizer particles are only applied on the surface of the soil. For deep layers The effect of soil structure change is relatively limited, and it takes a long time of continuous application to achieve the purpose of improving soil quality. The effect cannot be seen immediately, which is the bottleneck of the current promotion and planting of organic dry crops.

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