Coke oven mechanical heat number identification and detection device

Abstract

The invention discloses a coke furnace mechanical heat number identification and detection device. The device is characterized in that the device comprises a detection device arranged on a coke oven vehicle and a corresponding target board with fixed furnace sites or device stop-over points along the arrangement direction of the coke furnace; the target board is provided with a code area and synchronous holes corresponding to the reserve part corresponding to the notches and codes in the code area; the detection device also comprises a code detection unit, a synchronization unit and an electronic decoding unit; the electronic decoding unit is connected with the synchronization unit to receive the actual code signals returned by the synchronization unit, and then the electronic decoding unit reads the coded information returned by the code detection unit connected with the electronic decoding unit and converts the coded information to digital information to transmit to a control center. The device is characterized by dust prevention, water prevention, high temperature resistance, impact resistance, fast response speed and long signal transfer distance, completely satisfies the positioning demands of the coke oven machinery and other rail vehicles and is suitable to be widely popularized in the position detection field of rail vehicles.

Description

technical field [0001] The invention relates to a coke oven mechanical furnace number identification detection device, in particular to a coke oven mechanical furnace number identification detection device using a target plate. Background technique [0002] The coke oven is the core of the coking plant, and the four major locomotives of the coke oven: coke pushing car, coke blocking car, coke quenching car and coal loading car are the key equipment for coke oven production. Because the coke oven vehicle operates in a harsh environment with high temperature, large dust and severe corrosive gas, coupled with the scattered vehicles, frequent activities, and large vibration during operation, it is difficult to guarantee the accurate detection and control of the system. At present, most coking plants in my country use coded cables, carrier communication, etc. in the alignment detection of coke oven vehicles. Their disadvantages are narrow operating temperature range, fragile equi...

AI Technical Summary

Problems solved by technology

Since the coke oven vehicle operates in a harsh environment with high temperature, large dust and severe corrosive gas, coupled with the scattered vehicles, frequent activities, and large vibration during operation, it is difficult to guarantee the accurate detection and control of the system

At present, most coking plants in my country use coded cables, carrier communication, etc. in the alignment detection of coke oven vehicles. Their disadvantages are narrow operating temperature range, fragile equipment, difficult maintenance, short signal transmission distance, and poor anti-interference ability. , the measurement error is large and difficult to control

The driver's use of carrier communication to make a call cannot reflect whether the coke oven vehicle is aligned, not to mention the problem of electrical interference and the driver's inability to hear the carrier phone

In winter and rainy season, coke quenching water vapor is not easy to dissipate. Coke quenching vehicles and coke blocking vehicles seem to be driving in fog. It is easy to fail to see the furnace number and cause misoperation, resulting in red coke landing accidents.

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