High-safety fertilizer application apparatus

Abstract

The invention discloses a high-safety fertilization device, which comprises a mobile car body and a fertilizer applicator fixedly installed in the mobile car body. A storage cavity extending downward is arranged in the top end surface on the left side of the fertilizer applicator. The material storage cavity The end of the bottom extension is connected with a discharge port, and the bottom end surface of the fertilizer applicator below the discharge port is provided with a feeding port at the top connected to the bottom of the discharge port, and the discharge port is provided with a first sliding cavity extending left and right , the first sliding cavity is slidingly connected with a feeding sliding plate, the left section of the feeding sliding plate is provided with a discharge port, the top end surface of the feeding sliding plate on the right side of the discharge port is provided with a first slope sliding groove, and the feeding sliding plate The internal thread on the right end face is connected with a threaded rod extending to the right, and the right end of the threaded rod is connected with the first motor; the present invention has simple structure, convenient operation, improved use safety and service life, and can automatically control fertilization Work, reduce the workload of operators.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and relates to a highly safe fertilizing device. Background technique [0002] The nutrients for plant growth come from fertilizers. The growth, growth speed and yield of crops are directly related to the amount of fertilizer applied, the location of fertilizer applied, the composition of nutrient elements, and the method of fertilization. Farmers around the world generally use fertilization as one of the main means of increasing grain production, and efficient fertilization methods have also received widespread attention. Due to the long-term transportation and storage of fertilization, it is easy to cause fertilizer agglomeration. Traditional fertilization and fertilizer crushing are mostly done manually. This method is not only time-consuming and laborious, but also cannot effectively control the amount of fertilizer applied, and the crushing of fertilizer is not uniform enough;...

AI Technical Summary

Problems solved by technology

Due to the long-term transportation and storage of fertilization, it is easy to cause fertilizer agglomeration. Traditional fertilization and fertilizer crushing are mostly done manually. This method is not only time-consuming and laborious, but also cannot effectively control the amount of fertilizer applied, and the crushing of fertilizer is not uniform enough; , the existing mechanical fertilization device has a complex structure, high price, poor equipment stability, and is easy to wear when moving or carrying. Work efficiency and the uniformity of crushed fertilizer, but there is a big safety hazard, and it is easy to cause injury to the operator during the crushing process

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