Anti-explosion type permanent magnet iron remover

Abstract

The invention discloses an anti-explosion type permanent magnet iron remover. The anti-explosion type permanent magnet iron remover comprises a rack, a permanent magnet core of a double-pole structure, an anti-explosion type cycloidal-pin wheel speed reduction motor, a waist drum type drive roller, an unloaded iron conveying belt, a plurality of pressure sensors, a controller and a touch screen control panel. A box is arranged at the outer portion of the permanent magnet core of the double-pole structure, installed on the rack and located between the upper face and the lower face of the unloaded iron conveying belt. The anti-explosion type cycloidal-pin wheel speed reduction motor drives the waist drum type drive roller to drive the unloaded iron conveying belt to rotate. The multiple pressure sensors are evenly distributed on the unloaded iron conveying belt, the output ends of the pressure sensors are connected with the input end of the controller, and the output end of the controller is connected with the control end of the anti-explosion type cycloidal-pin wheel speed reduction motor. The output end of the touch screen control panel is connected with the controller. The anti-explosion type cycloidal-pin wheel speed reduction motor is started by detecting whether ironware exists in the unloaded iron conveying belt or not, accordingly, iron unloading is achieved, electric consumption is reduced, and running is reliable.

Description

technical field [0001] The invention belongs to the field of iron removers, in particular to an explosion-proof permanent magnet iron remover. Background technique [0002] With the rapid development of my country's economy, the demand and requirements for coal, thermal power generation, mining, metallurgy and other industries are getting higher and higher. In the production process, block or powder non-magnetic materials will be produced, and these materials are often It will be mixed with iron flakes or iron pieces. These iron flakes or iron pieces are likely to damage the machines that process the materials. Therefore, it is necessary to use an iron remover to perform preliminary treatment on these materials to remove iron sundries in the materials, so as to achieve The purpose of iron removal. The existing iron remover generally drives the iron unloading belt to rotate through the motor, so as to drive the iron attached to the unloading belt to rotate and remove it. Durin...

AI Technical Summary

Problems solved by technology

The existing iron remover generally drives the iron unloading belt to rotate through the motor, so as to drive the iron attached to the unloading belt to rotate and remove it. During this process, the motor is always working even if there is no iron attached to the unloading belt. state, continuously driving the unloading belt to rotate, resulting in unnecessary power consumption, thereby increasing production costs, and due to excessive use of the motor, it is also easy to cause damage

thereby increasing maintenance costs

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