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Device and method for treating belt red coke

A red coke and belt technology, applied in the direction of conveyor control devices, transportation and packaging, conveyor objects, etc., can solve the problems of increased water content of surrounding coke, damage to the subsequent belt system, unfavorable blast furnace production, etc., to achieve reasonable structure and avoid Increased water content of coke and the effect of ingenious design

Active Publication Date: 2016-07-13
SHANGHAI MEISHAN IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there are omissions in the manual inspection or part of the red coke is covered and undiscovered and falls on the coke discharge belt, it will seriously damage this article and the subsequent belt system.
At the same time, during the second coke quenching process, the coke quenching operation of the scattered red coke will increase the water content of the surrounding coke through artificial extensive water replenishment, which is not conducive to the production of the blast furnace, and the work efficiency of this method is low. There is a certain danger, so a new red coke treatment device and method are needed to solve the above problems

Method used

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  • Device and method for treating belt red coke
  • Device and method for treating belt red coke
  • Device and method for treating belt red coke

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: see figure 1 , figure 2 , a device for processing belt red coke, said device comprising a belt machine head 1, a belt machine tail 2, a belt 3 arranged between the belt machine head 1 and the belt machine tail 2, said device comprising a red coke detection device 5, Red coke tracking device 4, red coke extinguishing device 10 and red coke processing control system 9, red coke processing control system 9 is electrically connected with red coke detection device 5, red coke tracking device 4 and red coke extinguishing device 10, the belt A red-focus detection device 5 is arranged on the machine head 1 and the belt machine tail 2, and a red-focus tracking device 4 is arranged on the belt tail. The position of the coke, and then control the extinguishing device to extinguish the red coke. In this technical solution, the red coke detection device is used to confirm whether there is red coke on the belt. Since the temperature of the red coke is higher than tha...

Embodiment 2

[0021] Example 2: see image 3 , as an improvement of the present invention, the red focus detection device includes an infrared temperature measuring element 11 and an infrared temperature measuring system bracket 12, and the infrared temperature measuring element is set as an infrared temperature measuring sensor.

Embodiment 3

[0022] Example 3: see figure 2 , Figure 4 , Figure 5 , as an improvement of the present invention, the red coke extinguishing device includes a water pipe 6, a coke extinguishing nozzle 7 arranged on the water pipe 6, and a water spray solenoid valve 8 controlling the coke extinguishing nozzle, and the whole red coke extinguishing device 10 is arranged on Above belt 3. The red coke extinguishing device is installed on the upper part of the belt. It is composed of water spray solenoid valves controlled by several rows of solenoid valves, water pipes 6 and quenching nozzles 7. It is used to continuously and accurately extinguish the red coke existing on the belt. The running direction is arranged in the order of dense first and sparse later, which is convenient for rapid cooling of red coke at high temperature and gradual cooling after cooling down, ensuring full coke quenching and avoiding excessive water entering into coke.

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Abstract

The invention relates to a device for treating belt red coke. The device comprises a belt head, a belt tail and a belt arranged between the belt head and the belt tail. The device is characterized in that the device comprises red coke detection devices, a red coke tracking device, a red coke extinguishing device and a red coke treatment control system, the red coke treatment control system is electrically connected with the red coke detection devices, the red coke tracking device and the red coke extinguishing device, the red coke detection devices are arranged on the belt head and the belt tail respectively, the red coke tracking device is arranged on a roller of the belt tail, and the red coke treatment control system receives red coke detection signals sent by the red coke detection devices, calculates the position of the red coke and controls the red coke extinguishing device to extinguish the red coke. According to the device for treating the belt red coke, the overall structural design is exquisite, and damage of the red coke to the belt can be avoided or reduced; meanwhile, due to the fact that the additional water amount is accurately controlled, increasing of water content in coke is avoided, the working efficiency is improved, and the safety of operators is guaranteed.

Description

technical field [0001] The invention relates to a red coke processing device, in particular to a device and method for processing red coke with a coke oven wet quenching belt, and belongs to the technical field of coking and electrical control. Background technique [0002] When the coke oven adopts the water quenching method to quench coke, the red coke after water quenching is put into the coke discharge belt through the coke cooling platform, and manual inspection is usually used to confirm that there is no unextinguished red coke on the coke cooling platform. After the coke is red, the water supply nozzle will be manually opened for the second coke quenching. If there are omissions during the manual inspection or part of the red coke is covered and not found and falls on the coke discharge belt, it will seriously damage this article and the subsequent belt system. At the same time, during the second coke quenching process, the coke quenching operation of the scattered r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G49/00B65G15/22B65G43/08
Inventor 于建霞丁海泉季益龙
Owner SHANGHAI MEISHAN IRON & STEEL CO LTD
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