Title: Mechanical firing enamel tunnel kiln using coal as fuel
Application Number: 98102866 Application Date: 1998.07.16
Publication Number: 1242437 Publication Date: 2000.01.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C23D9/04
Applicant(s) Name: Zhao Shuzhuang Address: 050016
Inventor(s) Name:
Attorney & Agent: meng shuxun
Abstract:
     The mechanical coal-firing enamel kiln (furnace) is characterized by that the lower portion of combustion space of its combustion chamber is equipped with chain grate or reciprocating grate, so that it can continuously implement the whole combustion process including coal-adding, poking and deslagging, etc., and can reasonably control air-coal ratio and control combustion. Said invention has no need of dust-removing equipment, its smoke blackness is less than Ringelmann 1 level, and its concentration is less than 200 mg/cu.m.
Time: 10