Fertilizer mixing and secondarily filling equipment for cultivation

Abstract

The invention discloses fertilizer mixing and secondarily filling equipment for cultivation. The fertilizer mixing and secondarily filling equipment for the cultivation comprises a spiral blade, an internal spiral rib, a fan, a rotating inner barrel and a fixing outer barrel, wherein the bottom of the fixing outer barrel is welded to a pedestal by using a fixing block; the rotating inner barrel is mounted inside the fixing outer barrel; a driven gear ring is welded to the outer side in the middle of the rotating inner barrel; the upper end of the driven gear ring is in engaged connection with a driving gear; a front sealing end plate and a back sealing end plate are welded to the two ends of the fixing outer barrel respectively; a discharge pipe is rotationally arranged inside the front sealing end plate; the discharge pipe is welded to the front end of the rotating inner barrel. The fertilizer mixing and secondarily filling equipment for the cultivation is firm in structure and good in driving effect; the rotating inner barrel and a rotating shaft are opposite in rotating direction, the speed of fertilizer movement is reduced, and the fertilizer overturning and mixing sufficiency is improved; powdery fertilizers are prevented from staying in the rotating inner barrel, so that the effect of mixing multiple fertilizers is good; during the cultivation, the mixed and filled fertilizers can be directly spread, and the multiple fertilizers are not required to be spread for multiple times, so that the cultivation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a secondary filling equipment for mixing fertilizers for cultivation. Background technique [0002] Before the farmland is cultivated, it is necessary to spread the fertilizer on the field. The fertilizer provides a variety of necessary nutrients for the growth and development of the crops. Therefore, the uniformity of fertilization and the ratio of various fertilizers are very important. At present, the method of fertilization is common It is artificial spreading or using a simple fertilizer applicator. Since a variety of fertilizers are required to provide different nutrients during cultivation, such as urea, ammonia water, carbon ammonia, potassium chloride and other fertilizers, the method of fertilization before cultivation is divided into multiple times. The urea, ammonia water, carbon ammonia or potassium chloride fertilizers are applied so that people need ...

AI Technical Summary

Problems solved by technology

[0002] Before the farmland is cultivated, it is necessary to spread the fertilizer on the field. The fertilizer provides a variety of necessary nutrients for the growth and development of the crops. Therefore, the uniformity of fertilization and the ratio of various fertilizers are very important. At present, the method of fertilization is common It is artificial spreading or using a simple fertilizer applicator. Since a variety of fertilizers are required to provide different nutrients during cultivation, such as urea, ammonia water, carbon ammonia, potassium chloride and other fertilizers, the method of fertilization before cultivation is divided into multiple times. The application of urea, ammonia water, carbon ammonia or potassium chloride fertilizers, so that people need to go back and forth many times, is time-consuming and laborious, and it is difficult to control the fertilization ratio between various fertilizers, which may affect the growth of crops

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