Rotary tillage and fertilization integrated implement

Abstract

The invention discloses a rotary tillage and fertilization integrated implement. The rotary tillage and fertilization integrated implement comprises a rack body, a rotary tillage device, a fertilization device and a driving transmission device; the rotary tillage device comprises rotary tillage arms and a rotary tillage roller; the tops of the rotary tillage arms which are symmetrical left and right are installed on the rack body, the rotary tillage arms extend out downwards, and the horizontal rotary tillage roller is erected at the bottoms of the two rotary tillage arms and provided with a plurality of rotary tillage stirring teeth; the fertilization device comprises a farm manure pool and an auger, the bottom of the farm manure pool is provided with a discharging port, and the auger isarranged on the discharging port of the farm manure pool; the driving transmission device comprises a gearbox, an input shaft of the gearbox is provided with a universal coupling capable of being connected with a power output shaft of a traction vehicle, and an output shaft of the gearbox is in transmission connection with the rotary tillage roller and the auger separately. The rotary tillage andfertilization integrated implement can conduct deep tillage and fertilization of farm manure, reduce environmental pollution, and improve the efficiency of decomposing nutrients in the soil.

Description

technical field [0001] The invention relates to an agricultural machine tool, in particular to an integrated rotary tillage and fertilization machine tool suitable for deeply plowing farmland and applying organic fertilizer, and belongs to the technical field of agricultural machine equipment. Background technique [0002] Chemical fertilizers (referred to as chemical fertilizers), also known as inorganic fertilizers, are fertilizers made by chemical and (or) physical methods that contain one or several nutrient elements needed for the growth of crops. They have simple ingredients, high nutrient content, fast fertilizer efficiency, Fat and fierce features. The chemical fertilizers used in my country are mainly nitrogen fertilizers, while phosphorus fertilizers, potassium fertilizers and compound fertilizers are less. Long-term application will cause soil nutritional imbalance and accelerate soil acidification. The application of organic fertilizers can improve the soil stru...

AI Technical Summary

Problems solved by technology

[0003] Farmyard manure (also called green manure) is mostly organic fertilizer, which has a wide variety of sources and a large quantity, which is convenient for local materials and use, and the cost is relatively low. However, farmyard manure not only has bad smell, ugly appearance and Disgusting defects, and because farmyard manure is often lumpy feces such as cows, pigs, chickens and ducks, with different shapes, sizes, hardness, and consistency, it is impossible to use chemical fertilizer applicators for fertilization operations, so The traditional way of applying farmyard manure is to transport the farmyard manure to the field, crush it, and then manually sprinkle the manure on the surface of the land. The artificial fertilization method is not only labor-intensive, inefficient, and uneven in fertilization, but also exposed to the outside of the soil. On the one hand, farmyard manure will cause air pollution, and on the other hand, it will cause low fertilizer efficiency and even have certain side effects on the growth of crops. Usually, artificial soil covering process is required

[0004] In view of the above problems, there are mechanical equipment such as equipment for applying farmyard manure, equipment for combined application of farmyard manure and chemical fertilizers in the prior art. Since the farmyard manure is still mostly in the form of small particles after being crushed, most of this type of equipment is passed through the fertilizer warehouse. The screw conveyor is installed inside to convey the crushed and stirred farmyard manure, and spray it through the evenly distributed discharge ports. Even if there is an automatic covering structure, which can realize automatic covering, it is often only applied to the surface of the soil, which will cause soil decomposition. Nutrient efficiency is limited and it is easy to cause seedling burn during the sowing stage

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