Agricultural tricycle-based dual-purpose fertilizer spreader for farmyard manure and chemical fertilizer, and operating method thereof

Abstract

The invention discloses an agricultural tricycle-based dual-purpose fertilizer spreader for farmyard manure and a chemical fertilizer, and an operating method thereof. The fertilizer spreader comprises a fertilizer crushing and conveying device, a fertilizer baffle plate and a support; the back baffle plate of an agricultural tricycle is provided with a fertilizer outlet, the support is fixedly mounted at the lower rear part of the wagon box of the agricultural tricycle, and the support can support the rear baffle plate after the rear baffle plate is downwards overturned; the fertilizer baffleplate is detachably mounted at the rear end of the wagon box of the agricultural tricycle, the fertilizer baffle plate matches with the fertilizer outlet, and the fertilizer baffle plate makes the fertilizers sprinkled only from the fertilizer outlet; and the fertilizer crushing and conveying device is arranged in the wagon box of the agricultural tricycle, and is used for crushing the fertilizers and conveying the crushed fertilizers to the fertilizer outlet. The dual-purpose fertilizer spreader can complete the transportation, manure spreading and fertilizer spreading operations one time, so the working efficiency is high; and the dual-purpose fertilizer spreader makes farmyard manure produced from the animal husbandry directly applied without exposing the farmyard manure to sunlight, so the higher fertilizer efficiency of the farmyard manure is ensured.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizer spreading machines, and in particular relates to a farmyard manure and chemical fertilizer dual-purpose fertilizer spreading machine based on an agricultural tricycle and an operating method thereof. Background technique [0002] Northwest my country has a vast territory, relatively developed animal husbandry, and a large stock of farmyard manure. In order to improve crop yield and quality and reduce planting costs, a large amount of farmyard manure is applied to the fields every year. At present, the main operation process of fertilization is: dig out the manure from the pens in spring, then pour it into the field in separate piles with three-wheeled transportation tools, and carry out natural weathering, so that the formed agglomerates are automatically broken. Spread the fertilizer evenly over the surface. Common problems in the existing traditional methods are: backward fertil...

AI Technical Summary

Problems solved by technology

Common problems in the existing traditional methods are: backward fertilizer spreading technology, complicated procedures, labor-intensive and time-consuming, and low operating efficiency; fertilizer must be spread 1 to 2 days in advance before planting to meet the requirements of planting machinery; farmyard manure is exposed to sunlight lower, resulting in reduced fertilizer efficiency

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