Rapid screening and classifying device for chemical fertilizer production

Abstract

The invention relates to a rapid screening and classifying device for chemical fertilizer production. The rapid screening and classifying device comprises a main body, a circular ring, a first screen,a pasting plate and a sliding rail, wherein an inlet is formed in the left side of the main body, a screening box is installed inside the inlet, a separation cylinder is arranged inside the screeningbox, and the separation cylinder is movably connected with the screening box; an outlet is formed in the outer surface of the separation cylinder, a motor is connected to the right side of the separation cylinder, and the motor and the separation cylinder are fastened through nuts; and a fixing plate is tightly attached to the lower part of the motor, welding connection is formed between the fixing plate and the main body, a first spring is connected below the fixing plate, and the circular ring penetrates through the outer wall of the inlet. According to the rapid screening and classifying device for chemical fertilizer production, a vibrating machine is arranged, the vibrating machine drives a second screen to vibrate through a vibrating belt so that chemical fertilizer falling from thefirst screen can fall into the classifying device more rapidly, the classification is more rapid, and the classification efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of classification devices, in particular to a rapid screening and classification device for fertilizer production. Background technique [0002] Chemical fertilizers are referred to as chemical fertilizers, fertilizers made by chemical and physical methods containing one or several nutrients needed for crop growth, also known as inorganic fertilizers, including nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, micro-fertilizers, compound fertilizers, etc. Fertilizers of different sizes are used in different ranges, and they need to be classified and screened during production to achieve different effects. [0003] The existing sorting device is relatively slow in the process of classifying chemical fertilizers, so that the screening and sorting devices cannot keep up with the speed of producing fertilizers, which affects the overall production efficiency of fertilizers. Ash, a phenomenon ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a quick screening and sorting device for chemical fertilizer production, to solve the problem that the existing household sorting device proposed in the above background technology is relatively slow in the process of sorting chemical fertilizers, so that the screening and sorting device cannot keep up with production. The speed of fertilizer affects the overall fertilizer production efficiency. At the same time, during the fertilizer production process, it is often contaminated with some ash floating in the air. As the fertilizer enters the interior of the sorting device, it affects the quality of the fertilizer.

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