A production safety monitoring device and monitoring method for pulverizers

Abstract

The invention discloses a production safety monitoring device for pulverizers, which relates to the field of monitoring equipment and includes two fixed rods, the surface array of the fixed rods is distributed with mounting frames, the two fixed rods are fixedly connected by the mounting frame, and the top of the mounting frame is arranged There are fixed bolts, and a movable frame is movably connected between the two fixed rods. A driving motor and a stepping motor are arranged in the movable frame. The output end of the driving motor runs through the side wall of the movable frame and protrudes outwards. A gear is fixedly connected, and the inner side wall of the fixed rod is provided with a tooth groove meshed with the gear. The present invention is equipped with a lifting mechanism and a lateral movement mechanism, so that the monitoring camera can freely rotate the angle in the fixed frame, so that different positions can be monitored according to the situation, and the movable frame can slide horizontally along the fixed rod, and the monitoring camera can move back and forth. The camera can be moved to a suitable position according to the needs for key monitoring, making the camera more flexible.

Description

technical field [0001] The invention relates to the field of monitoring equipment, in particular to a production safety monitoring device for a pulverizer and a monitoring method thereof. Background technique [0002] A pulverizer is a machine that crushes large-sized solid raw materials into required sizes. The pulverizer is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of pulverizing in the form of high-speed impact. Using wind energy to form powder at one time, canceling the traditional screening procedure. It is mainly used in mining, building materials and other industries. There are four types of external forces applied to solids during the crushing process: shearing, impact, rolling, and grinding. Shearing is mainly used in coarse crushing (crushing) and crushing operations, and is suitable for crushing or crushing operations of tough or fibrous materials and bulk materials; impact is mainly used in crushing ...

AI Technical Summary

Problems solved by technology

[0003] During the production and manufacturing process of the pulverizer, surveillance cameras are currently installed in the production workshop to monitor the working conditions, but the current surveillance cameras are fixedly installed at a certain point, and the monitoring range is small. Now most of them are installed in every corner There is a surveillance camera, which increases the cost. At the same time, the shooting angle of the surveillance camera cannot be adjusted, and it is easy for the staff to artificially create dead spots for monitoring. In many cases, it is impossible to effectively control the specific operations of the staff, which has great limitations.

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