Automatic detecting and metal separating fertilizer crusher

Abstract

The invention discloses an automatic detecting and metal separating fertilizer crusher. The automatic detecting and metal separating fertilizer crusher comprises a fertilizer crusher body and a metalimpurity removing device. The fertilizer crusher comprises two supporting frames. A smashing cylinder is arranged between the supporting frames. The smashing cylinder is internally provided with a horizontally arranged rotating shaft. The supporting frames are provided with bearings matched with the rotating shaft. The rotating shaft is sleeved with spiral smashing teeth, and the inner wall of thesmashing cylinder is fixedly provided with a plurality of helical teeth matched with the spiral smashing teeth. The rotating shaft extends out of the left side of the smashing cylinder to be connected with a belt wheel, the belt wheel is in transmission connection with a drive wheel through a belt, and the drive wheel is connected with a motor through a drive shaft. The automatic detecting and metal separating fertilizer crusher is reasonable in structural design and convenient to use, fertilizers containing metal impurities can be automatically detected and classified, the quality of the finished fertilizers can be guaranteed, the machine abrasion of the fertilizer crusher is reduced, and the service life is prolonged; and meanwhile, the smashing effect is good, blockage is not prone tobeing caused, and the automatic detecting and metal separating fertilizer crusher is suitable for automatic fertilizer production.

Description

[0001] This application is a divisional application with application number 2016111369644, application date December 12, 2016, and invention title "a fertilizer pulverizer that automatically detects and separates metals". technical field [0002] The invention relates to the technical field of fertilizer production, in particular to a fertilizer pulverizer that automatically detects and separates metals. Background technique [0003] The granulation process and quality of organic granular fertilizers and organic and inorganic mixed granular fertilizers directly affect the production efficiency and quality of fertilizers. Existing fertilizer crushing is mostly used for rolling granulation, but it is often easy to block during the production process and difficult to maintain, which seriously affects the healthy development of the organic fertilizer industry. Moreover, the existing fertilizer crushing machine does not have a metal detector, so it cannot be automatically removed....

AI Technical Summary

Problems solved by technology

Existing fertilizer crushing is mostly used for rolling granulation, but it is often easy to block during the production process and difficult to maintain, which seriously affects the healthy development of the organic fertilizer industry. Moreover, the existing fertilizer crushing machine does not have a metal detector, so it cannot be automatically removed. Fertilizers containing metal impurities can easily cause machine wear and reduce its life

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