Wood-fired boiler for paper making machine description The DZL/DZH series boiler are the new water-fire tube singel drum coal/wood fired boiler. Eco-friendly and energy-saving product co-developed by our company and famous Harbin institute of Technology and director of Beijing Institute of Light Boiler. 1.Boiler model:DZL/DZH 2.Boiler capacity:1-20ton/h 3.Pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar) 4.Steam temperature:184 c,194c, 204c,226c(As long as below 226c,we can do it) 5.Fuel:coal,biomass 6.Structure:horizontal water-fire tube, single drum 7.Type:There are two types.One is DZL chain grate stoker automatic feeding fuel and removing dregs type. Another is DZH hand operated moving grate type which needs labour to feed fuel and remove the dregs. 8.Application:Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc. The features of Wood-fired boiler for paper making machine Screw thread pipe Function: strengthen heating transfer,reduce the quantity of pipe and decrease the shell size Purpose: save steel material,no dust,improve flexibility,prevent tube plate cracking Convex tube plate Function: improve tube plate flexibility,so as to reduce the heating stress of welded sew at the pipe end Purpose: prevent tube plate cracking, cancel bracing,simplify the structure Optimized design CAD Function: Choose the best furnace from dozens of options Purpose: improve economical efficiency AD}