Coal cake scraping and vibrating device

Abstract

The invention discloses a coal cake scraping and vibrating device, which comprises a guide rail and a side bracket arranged on the ground, a fixed pulley is arranged on the left side of the guide rail, a reel is arranged at intervals on the right side of the guide rail, and the reel is connected with a driving mechanism There is a trolley on the guide rail, the right end of the trolley is connected with a traction rope, the traction rope goes around the drum and then goes around the fixed pulley to the left and is connected to the left end of the trolley; There is a vibrating column, and the vibrating column is connected with a vibrating mechanism; the trolley column is connected with rollers, and the rollers move along the track mechanism on the support cabinet. The briquette scraping and vibrating device introduced in the patent of the present invention can scrape and vibrate the loose coal layer on the top of the tamped briquette, which not only avoids a large amount of waste of coal resources caused by the burning of the loose coal layer in the coking process, but also facilitates The collection of smoke and dust has simple structure, convenient and flexible operation, and is especially suitable for the side-loading coal coke oven smelting coke industry. Compared with the past, it reduces labor intensity and improves work efficiency.

Description

technical field [0001] The invention relates to a tamping coking accessory, in particular to a device for scraping and vibrating a scattered coal layer on the top of a tamped coal cake, and belongs to the technical field of coke refining. Background technique [0002] One of the core technologies in the tamping process is to load the tamped briquettes into the carbonization chamber from the side of the coke oven, and produce coke through high-temperature smelting. During production, the loose coal falling into the tamping box needs to be tamped. A tamping machine consisting of a plurality of tamping hammers distributed at equal intervals is used in the tamping process. Because there is a certain gap between two adjacent tamping hammers, a layer of uneven loose coal will be distributed on the top of the briquette after the tamping is completed. If such briquettes are directly sent into the carbonization chamber, the loose coal on the top will easily contact and burn with th...

AI Technical Summary

Problems solved by technology

If such briquettes are sent directly into the carbonization chamber, the loose coal on the top is likely to be burned in contact with the high-temperature air in the carbonization chamber, resulting in a waste of coke resources.

At the same time, the top of the coal cake is uneven, which hinders the circulation of the top air, is not conducive to the collection of smoke and dust in the furnace, and easily pollutes the environment.

In daily production, the scattered coal seams on the surface of coal cakes are manually leveled and compacted by workers, which is labor intensive and low in production efficiency.

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