Agricultural chemical fertilizer application device

Abstract

The invention discloses an agricultural chemical fertilizer application device which comprises a vehicle body, wherein an electronic hydraulic cylinder is arranged on the vehicle body; a furrower is arranged on the electronic hydraulic cylinder; a feeding cylinder is arranged on the vehicle body; a chemical fertilizer cylinder is arranged at the upper part of the feeding cylinder; a first piston is moveably mounted inside the feeding cylinder; a frame which takes a dual rectangular shape is fixedly mounted at the right end of the first piston; a first rack and a second rack are arranged on the surface inside the frame taking the dual rectangular shape; an incomplete gear is arranged inside the frame taking the dual rectangular shape; a connecting rod B is fixedly mounted at the right end of the frame taking the dual rectangular shape; a water sucking sleeve is fixedly mounted on the vehicle body; a second piston is arranged inside the water sucking sleeve; the second piston is connected with the connecting rod B; a water sucking tube is arranged on the water sucking sleeve; the water sucking tube is communicated with a water tank; a water discharge tube is arranged at the right end of the water sucking sleeve; the water discharge tube extends to the bottom of the vehicle body. The agricultural chemical fertilizer application device is capable of implementing operation of furrowing, fertilization and water spraying in sequence, is relatively high in automatic degree, low in working intensity and high in fertilization efficiency, the time and the labor can be saved, quantitative fertilization of chemical fertilizers is achieved, and the chemical fertilize application quality is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an agricultural chemical fertilizer spreading device. Background technique [0002] Chemical fertilizers refer to chemically manufactured or mined ore and processed fertilizers, also known as inorganic fertilizers, including nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, micro-fertilizers, compound fertilizers, etc. They have the following common characteristics: simple ingredients, nutrients High content; fast fertilizer effect, strong fertilizer; some fertilizers have acid-base reaction; generally do not contain organic matter, no effect of soil improvement, there are many types of chemical fertilizers, and the properties and application methods are quite different. Adding chemical fertilizers to areas with low soil nutrient content can effectively improve the nutrient content of the soil, adjust the pH of the soil, and provide a good growth...

AI Technical Summary

Problems solved by technology

Adding chemical fertilizers to areas with low soil nutrient content can effectively improve the nutrient content of the soil, adjust the pH of the soil, and provide a good growth environment for crops. In the process of agricultural production, applying chemical fertilizers is one of the most important links. ; The traditional way of spreading chemical fertilizers is to use manual spreading. First, slots should be made in the field, the chemical fertilizers should be sprinkled into the slots, and finally an appropriate amount of water should be poured. Excessive concentration in one place, while the operation is labor-intensive and inefficient

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