Multistation punch for producing fomed semi-finsished casting coke product

Abstract

A punching machine with multiple working positions for producing the semifinished casting coke composed of anthracite, other coal and adhesive has the punching arm on the guide post of guiding unit fixed to machine frame, the puching die and stripper installed on said punching arm, the mainshaft driven by motor, flywheel on the extended end of mainshaft, the left and right crank-slide block mechanisms with crank axles, the left and right connecting rods pivoted to said crank axle and punching arm, the cam axle with a cam matched with the roller in rotary disk unit, and the wing in the rotary disk unit for stirring materials. Its product features high uniformity, smooth surface, and high cold strength.

Description

technical field [0001] The equipment of the present invention is a special stamping and forming equipment for producing cast coke semi-finished products of special specifications (the semi-finished products are finished products after roasting). Background technique [0002] At present, most of the coking in my country's coking industry is tamping coke, and the finished product has no fixed lumpiness, which limits the use of coke for cupolas in the foundry industry. Moreover, this coking method is carried out with main coking coal and coal blending. The volatile content of the raw materials is about 30%, and 15% of the volatile content needs to be recovered by chemical production. The recovery equipment required is large, the investment is large, and there is a large amount of waste gas pollution. , is not conducive to environmental protection. Contents of the invention [0003] The purpose of the present invention is to provide a multi-station stamping machine for produc...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the coking in my country's coking industry is tamping coke, and the finished product has no fixed lumpiness, which limits the use of coke for cupolas in the foundry industry.

Moreover, this coking method is carried out with main coking coal and coal blending. The volatile content of the raw materials is about 30%, and 15% of the volatile content needs to be recovered by chemical production. The recovery equipment required is large, the investment is large, and there is a large amount of waste gas pollution. , not conducive to environmental protection

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