Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
Dzl Coal Biomass Fired Boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
2019-5-23·YongXing manufacture Oil & Gas Fired Boiler, Biomass Fired Boiler, Thermal Oil Boiler, Pressure Vessels, Electrical Steam Boiler, Hot Air Boiler, Coal Fired Boiler etc. We are the national A- class boiler manufacturer. Welcome!
The Introduction of Coal Hot Water Boiler: Yuanda coal fired hot water boiler is the DZL series quick-load, horizontal three-return water-fire pipe chain grate boiler, burning medium-sized bituminous coal. The boiler body is arranged vertically in a single drum.
Hot Water Boiler Hot Water Boiler Heat cold water into hot water for central heating or washing. For hot water boiler, EPCB has coal fired hot water boiler, biomass fired hot water boiler, oil fired hot water boiler, gas fired hot water boiler, electric hot water boiler, which the capacity is from 60kw to 21MW.
Alibaba.com offers 3,910 dzl horizontal coal and biomass fired steam boiler products. About 97% of these are boilers. A wide variety of dzl horizontal coal and biomass fired steam boiler options are available to you, such as industrial, power station.
Steam Boiler, Water Boiler, Coal Boiler manufacturer / supplier in China, offering DZL Industrial Coal Biomass fired hot water and steam boiler, Gas Diesel Fired Hot Water Boiler for Greenhouse 1 Hectare, 600000kcal Wood-Fired Heating Hot Water Boiler and so on.
2019-6-26·DZL horizontal automatic chain grate biomass hot water boiler is a horizontal three-return water-fire tube hybrid boiler with a bundle of threaded tobacco pipes arranged in the drum. A light pipe water cooling wall is installed on the left and right sides of the furnace.
2019-9-17·The new type DZL series coal fired chain grate steam boiler is fast-assembly boiler developed by Zhongding Boiler and Xian Jiaotong University, this is national patent product, and the patent number is 200920088278.3.
DZL Installation Site The 6 ton capacity biomass coal fired steam boiler use for dyeing and printing plant in Lebanon. WNS Fire Tube Oil Steam Boilers This series boiler is horizontal fire tube 3 pass oil steam boilers. the steam capacity is 1-20t/h. thermal
Main products： including steam boiler, hot water boiler, thermal oil boiler. Some hot sale products like WNS gas oil fired boiler, WNS diesel fired boiler, DZL D-type coal fired boiler, SZL biomass fried boiler
As well as from new. And whether dzl coal boiler is once through. There are 6,297 dzl coal boiler suppliers, mainly located in Asia. The top supplying countries or regions are China, Philippines, and Bangladesh, which supply 99%, 1%, and 1% of dzl coal boiler respectively. Dzl coal boiler products are most popular in Mexico, Indonesia, and Chile.
2019-5-15·DZL Biomass-Fired Steam Boiler Home / Product /DZL Biomass-Fired Steam Boiler DZL New type water tube boiler is co-produced by Wuxi Zozen Boilers Co,Ltd and Beijing Zhiguang Boiler Research Institute based on full aspects of technical cooperation.
2019-8-9·DZL Coal Steam Boiler is a new eco-friendly and energy-saving product.The DZL chain grate stoker boiler can be automatic burning.It has Single drum,water tube and fire tube boiler.It is called as a revolution of industrial boilers by domestic and foreign experts.
gas boiler, natural gas boiler, oil boiler manufacturer / supplier in China, offering Vacuum Hot Water Boiler Working Principle, WNS Series Oil/Gas Fired Hot Water Boiler Coal fired boiler situation in Pakistan market,Working Coal fired boiler situation are pretty good in
2019-4-8·DZL series biomass fired fire tube boiler, as self-developed product, brings many national prizes on itself with compact structure and good working conditions. Inverted α design, make it available to fire biomass pellets and low value coal. It is also a chain grate boiler, a packaged boiler, lighter weight and smaller in size, easy and convenient to transport.
2019-9-11·Overview. Brief Introduction: DZL series packaged chain grate boiler adopts patented design double wings gas ducts structure and inverted "α" arch furnace technology, which is widely used with its advantages of simple installation, low initial investment, safe and reliable operation, energy conservation, environmental protection, etc. Application: