SZL series water tube coal fired boiler, is a horizontal double drum with water tube boiler, with superior technology design, high thermal efficiency and environment protection.

1. The hearth is designed with a cyclone reburning chamber, and high temperature fume achieves the effects of primary dedusting energy conservation and environmental protection through high speed revolution, mixed combustion and dust separation;

2. With a hearth with large volume and strong coal adaptability, it can use various biomass as the fuel;

3. It has large heating surface, rapid boost, sufficient capacity, rapid warming and low energy consumption.

SZL series biomass/coal fired boiler is package shop-assembled water pipe boiler with double steam drums and chain grate stoker structure. 2-8 tph boiler is package boiler and 8-35 tph is shop-assembled structure, which is composed of 2 parts, upper part is heat absorbing surface and lower part is combustion equipment. The biomass boiler has wide fuel adaptability, wide range fule including biomass, wood chips, ricehusk, pellets, shells, straw, bagasse, palm oil shell, etc.

Boiler System Diagram

Auxiliaries of Coal/Wood/Biomass Boiler

1. whole boiler system including grate, boiler body, economizer, dust collector, flue, air duct, induced draft fan, blower, slag remover, loading machine, water pump, deaerator, etc.
2. There are types of grates for your choose, Show different grates for reference as follows. our grate boilers mainly use grates including : Chain grate (also call travelling grate), Reciprocating grate, Dumping grate, Fixed grate. 

Choose boiler: There are more various boiler model for choose, inquire one you prefer.
Technical discussion: Offer professional boiler system plan for your choose
Factory visit: Warmly welcome all customers come to visit the production base
Inquire now: Known about boiler requirements for your projects, Email us at any time: shirley@yuanda-boiler.com