Device for burning Jun porcelain by hot coal gas

Abstract

The invention relates to a device for Jun porcelain calcination using hot coal gas. The invention ensures the natural features of Jun porcelain obtained by the conventional coal calcination, overcomes the problem that the current natural gas or liquefied gas calcination is affected by human and weather factors, and solves the problems of long calcination time, large coal consumption and difficulty in control. The device has the following structure: the hot coal gas outlet of a coal gas producer is connected with a cyclone dust collector and then the hot coal gas inlet in the lower part of an adsorption dust collector via a coal gas pipe; a movable filter plate is arranged transversely inside the shell of the adsorption dust collector; a granule adsorption filter screen is arranged inside the shell of the upper part of the movable filter plate, a porous partition is arranged in the lower part of the granule adsorption filter screen; a gas pipe is arranged at the bottom of the shell of the lower part of the movable filter plate and extends into a water-sealed tank in the lower part; and a coal gas outlet pipe is arranged on the adsorption dust collector and communicates with a Jun porcelain kiln. The inventive device has the advantages of novel structure, easy installation, convenient operation, low cost, high efficiency, low energy consumption, high qualified rate and less environmental pollution. The invention is an innovation of Jun porcelain calcination equipment and has good economic and social benefits.

Description

1. Technical field [0001] The invention relates to a combustion device, in particular to a device for firing Jun porcelain with hot gas. 2. Background technology [0002] Produced in Yuzhou, Henan, Jun porcelain began in Tang Dynasty and flourished in Song Dynasty. It is one of the five famous porcelains in Song Dynasty. Copper oxide is used as the coloring agent to enter the kiln in one color and out of the kiln in a variety of colors. The magical art of kiln transformation has been passed down for thousands of years. From the fuel used, it has experienced wood burning, coal burning, liquefied petroleum gas and natural gas burning. Different fuels can make the glaze of Jun porcelain present different styles. Now Jun porcelain is mainly fired with natural gas and liquefied gas, but the glaze surface of Jun porcelain fired with liquefied petroleum gas and natural gas is bright, and the glaze color of the kiln is single. . The traditional coal-fired Jun porcelain is fired ...

AI Technical Summary

Problems solved by technology

Although it can maintain the traditional style of Jun porcelain, due to the influence of weather, seasons, coal quality, and human factors, the firing time is long, the coal consumption is large, and it is difficult to effectively control. As a result, the rate of finished products is extremely low, which seriously hinders Jun porcelain. Healthy development of the industry

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