Fertilizer mixing apparatus for agriculture

Abstract

The invention discloses a fertilizer mixing apparatus for agriculture. The apparatus comprises a mixing device and a supporting device; the center of the inner part of a body is vertically provided with a rotating shaft, and the top of the rotating shaft is connected to a driving motor which is arranged at the top of the body; a grinding hopper is fixedly arranged at the upper side of the inner part of the body, the diameter of an upper port of the grinding hopper is larger than the diameter of the lower port, the top of the grinding hopper is provided with a feed hopper, and the lower end ofthe grinding hopper is provided with multiple stationary knife heads in surrounding arrangement; a discharging screw is horizontally arranged at the lower side of the inner part of the body, and an outer wall of the discharging screw is uniformly provided with screw blades; left pressure bars and right pressure bars are fixedly arranged at the lower surface of a support plate. The apparatus improves fertilizer mixing efficiency, and effectively improves mixing effects, and mixing is more sufficient; a scraper plate is used for carrying out scraping and washing of an inner wall of the body, inorder to avoid waste of fertilizers which are adhered to the inner wall of the body, facilitate later cleaning, improve fatigue resistance of each part of the fertilizer mixing apparatus, and prolongusage life of each part.

Description

technical field [0001] The invention relates to the agricultural field, in particular to an agricultural fertilizer mixing device. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy; the labor objects of agriculture are living animals and plants, and the products obtained are the animals and plants themselves. , agriculture provides basic products that support the construction and development of the national economy; in the process of agricultural production, fertilizers are needed, and in the process of fertilizer production, various materials need to be mixed and stirred. Most of the existing mixers are installed on the stirring shaft This kind of stirring method can only mix and stir the materials. For solid materials with uneven particles, or when the material...

AI Technical Summary

Problems solved by technology

[0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy; the labor objects of agriculture are living animals and plants, and the products obtained are the animals and plants themselves. , agriculture provides basic products that support the construction and development of the national economy; in the process of agricultural production, fertilizers are needed, and in the process of fertilizer production, various materials need to be mixed and stirred. Most of the existing mixers are installed on the stirring shaft This kind of stirring method can only mix and stir the materials. For solid materials with uneven particles, or when the materials are mixed with large particles of impurities, due to the existence of large particles, the mixing is often not sufficient. , the material distribution is uneven, which affects the improvement of product quality; and the existing mixer is usually placed directly on the ground, this kind of vibration will not only cause damage to the mixer parts, shorten the service life of the mixer parts, and scrap rate increase; therefore, we need a fertilizer mixing device for agriculture

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