Stamping coke oven coal charging plate and coal charging device

Abstract

The invention discloses a stamping coke oven coal charging plate and a coal charging device provided with the stamping coke oven coal charging plate to achieve better prevention of coal cakes from collapse because the stamping coke oven coal charging plate is too thin. The stamping coke oven coal charging plate comprises a coal charging plate main body and a wear-resistant replacement part, wherein the wear-resistant replacement part comprises a replacement part main body and a clamping end. A connecting groove is arranged at the bottom of the outer end of the coal loading plate main body; thereplacement part main body is positioned in the connecting groove and is detachably connected with the coal loading plate main body through a connecting piece, and the thickness of the replacement part main body is matched with the depth of the connecting groove; the clamping end is positioned outside the connecting groove, and the upper surface of the clamping end is flush with the upper surfaceof the coal loading plate main body; and the side surface of the clamping end opposite to the coal loading plate main body and the coal loading plate main body realize clamping limiting in the vertical direction through a boss and a groove.

Description

technical field [0001] The invention relates to the technical field of mechanical design and manufacture, in particular to a tamping coke oven coal charging plate and a coal charging device provided with the tamping coke oven coal charging plate. Background technique [0002] Stamping coke oven coal charging plate is an important equipment of SCP integrated machine (that is, tamping coal charging pushing coke integrated machine, English name Stamping Charging Pushing Machine, referred to as SCP integrated machine) coal charging device. The tamping coke oven coal charging plate (referred to as the coal charging plate) is connected to the base plate, and the base plate drives the coal charging plate to move linearly along the coal charging direction of the coke oven carbonization chamber through the chain and the driving device to form a coal charging device. When the tamped briquettes are loaded into the carbonization chamber through the coal charging device, the coal loading...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, in order to prevent the coal cake from collapsing due to the thickness of the coal charging plate being too thin, it is necessary to replace the severely worn part of the front end of the tamping coke oven coal charging plate 1 meter, because the tamping coke oven coal charging plate is long and heavy (length 17367mm ×Width 470mm×Thickness 80mm), and it is necessary to cut off the severely worn part of the front end of 1 to 1.5 meters and re-weld the new front end. The welding technology requires high requirements, delaying production time, and even the briquette is easy to collapse because the welding is not in place and affects the later production.

Images