High Efficiency Coal Fired Hot Water Boiler 2 Ton Automatic Running Boiler

High Efficiency Coal Hot Water Boiler 2Ton Automatic Running Boiler

DZL coal fired horizontal atmospheric hot water boiler is in the structure of mixture of fire water tube with 3 passes. There is a bundle of the thread smoke pipe arranged in the boiler barrel. The left and right sides of the furnace are installed with tube water cooling wall. Our boiler adopts the blocky structure fire grate and it is also equipped with blower and draft fan for mechanical ventilation. Fuel fell on the grate for combustion in the furnace. The flame flows through the flue gas channel in the middle of the furnace wall into the boiler body back and then the flame flows through two sides of combustion chambers and then turns to the front smoke box. And then the flame retraces back to the thread smoke pipe arranged in the boiler barrel. Then the flame will flows into the dust remover through the rear smoke box. And then the induced draft fan will induces the flue gas through flue and chimney.

Accessories of DZL coal fired hot water boiler

How to increase Boiler Thermal Efficiency ?

1. Coal fired steam boiler is horizontal three-pass ,water and fire tube shell-type boiler, both sides of furnace is equipped with bare tube wall, the both sides of the drum layouts eight-shaped flue, inner drum has the spirally corrugated tube ,tube plate adopts arched tube plate,furnace arch with a larger optimized furnace arch, combustion equipment uses light chain grate with frequency control.
2. Combustion equipment has chain grate and reciprocating grate.
3. The furnace is equipped with packaged, assembled and semi-assembled factory.the installation period and installation cost are reduced by more than 30% compared with other furnaces.

Company Introduction

1, More than 600 sets of boilers (5000 t/h) can be produced by us per year. Class A boiler manufacturer. Class A1, A2 pressure vessel manufacturer.

2, Each boiler system parts is from first class brand all over the world or China.

3, Strict quality control system. From the material, welding, to finished boiler shipment. From project establishment, drawing design, to final audit.

4, We are the stable and long term supplier of many Top 500 Groups all over the world.Such as Pakistan, Kazakhstan, Sri Lanka in South Asia, Philippine, Indonesia, Malaysia, Thailand, Vietnam, Myanmar, Cambodia in South-east Asia, Saudi Arabia, UAE in Middle East, Tanzania, Egypt, Nigeria, Kenya, South Africa in Africa, Russia, Ukraine in Europe and Mexico, Chile in South America.