The boiler adopts an environmentally friendly combustion method - full premixed combustion, and the gas and air are precisely adjusted and premixed in advance to ensure more complete combustion.
The boiler adopts a double-drum longitudinal "D" type arrangement structure; water, steam or steam-water mixture flows in the pipe; flame burns and flue gas flows outside the pipe, forming extremely fast steam-water.
The chain grate biomass fired steam boiler uses high-efficiency heat transfer element-threaded flue gas tube with reasonable heating surface and flue gas velocity, which makes the boiler thermal efficiency 6-8 percentage points higher than the national standard. The boiler adopts a high-strength chain grate or scale-type grate.
SZL20T Horizontal Chain Grate Steam Boiler. Description. Biomass fuel in the combustion process of "zero emission" is not discharge of sulfur dioxide, smoke-free, nor harmful gas, such as all kinds of emissions targets are far below the "boiler air pollutant emission standard" regulation.
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May 17, 2021 · The chain grate boiler is a horizontal three-pass water-fire tube hybrid boiler, and a bunch of threaded smoke tubes are arranged in the drum. The left and right sides of the furnace are equipped with light pipe water-cooled walls. It adopts light chain grate to realize mechanical coal feeding, equipped with blower and induced draft fan for
Oct 13, 2020 · Biomass Fired Steam Boiler Applicable Fuel. DZL type biomass steam boiler adopts chain grate, suitable fuel for molding pellet fuel, can add a small amount of wood, wood block, can also be mixed with coal.. Biomass Fired Steam Boiler Introduction. The chain grate biomass fired steam boiler is a kind of horizontal three-return water and fire tube mixed boiler, which has a bunch of threaded
Top Quality Factory price Chain Grate Heating Boiler reciprocate grate . Its characteristics are: 1. The combustion air is sent from the bottom of the furnace and blown out from the gap of the grate block (different grate technologies make the gap position different, generally located in the front of the grate block), which has a good cooling effect on the grate.
Jan 22, 2021 · The chain grate is the combustion equipment of coal-fired steam boiler. There are three main types and structures: chain belt grate, scale grate and beam grate. 1) Chain belt grate. The chain belt grate is a wide circular chain belt which is surrounded by and supported on the the front and rear axles via the chain wheels.
High efficiency and energy saving. Through the heat recovery device, the flue gas waste heat is reused, the exhaust gas temperature is as low as 95 ° C, the thermal efficiency can reach 97-, and the boiler efficiency is maximized.
Horizontal Automatic Single Drum Chain Grate Coal Fired Steam Boiler. SZL Series boiler Features. 1. Double drum horizontal structure, just require minimum space for simple installation. 2. Larger hearth, lower coal requirements, strengthen heating efficiency. 3. Higher dust filtering efficiency . 4. Applied high pressure air compartment . SZL Series boiler Specs
Oct 22, 2020 · The grate is suitable for the combustion of biomass briquette fuel, since the fire grate segment is compact. The horizontal arrangement can reduce the overall height of chain grate steam boiler compared to inclined reciprocating grate. The bottom of grate is equipped with separate air supply, and primary air enters from both sides of the air
Boiler Chain Grate - Henan Yuanda Boiler Corporation Ltd. chain grate boiler, boiler grate, coal boiler grate, biomass boiler grate DZL series package boilers are horizontal three-pass water & fire tube boilers with a Colombia client order 6 ton coal fired coal fired chain grate stoker steam boiler.
Feb 26, 2018 · Types: SZL assembled traveling grate boiler DZL packaged coal fired steam boiler. SZL chain grate hot water boiler. DHL corner tube hot water boiler. Overview of coal fired boiler. Industrial coal fired boilers from ZG boiler in an output range from 2000 to 75,000 kilograms are available for a wide range of applications.
DZL/DZH series chain grate steam boiler. US $1500-$150000/ Set. 1 Set (Min Order) 10 YRS Henan Yongxing Boiler Group Co., Ltd. 77.8%. Contact Supplier. Compare. Specifications : 1.DZL series double drum type boiler longitudinal decorate chain grate conduit steam boiler, convection arrangement of heating surface in thermal efficiency is high
The energy-saving device and the built-in steel-aluminum composite fin tube of the condenser are arranged in a countercurrent flow to enhance heat transfer. Compared with the common furnace type, in the process of condensation and condensation of flue gas and steam in this series of boilers, harmful substances such as NOx in the flue gas are
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DZL series horizontal chain grate steam boiler which is a horizonal type with a single drum belongs to the traveling grate boiler. It is a high efficient and environmental friendly product that can easily burn shaped biomass fuel or both pure and mixed coal with its economizer in the rear.
Log Fired Chain Grate Steam Boiler Log fired chain grate steam boiler is single drum water tube and fire tube boiler, combustion equipment is chain grate. Water wall tubes at left and right sides of furnace are the radiated heating area. the two wings at furnace and screw fire tube in the Learn more > 13 Feb 17. Bagasse Fired Water Tube Steam
HT200 gray iron boiler grate bar for coal chain grate stoker . The grate bar are used in boiler chain grate stokers.It has different kind . 1.grate bar for DZL/SZL chain grate It include drive bar,driven bars,and side plates. 2 .Grate bar for flake type chain grate It includes …
Aug 07, 2020 · Efficiency of the Coal Fired Chain Grate Boiler. The chain grate boiler is a very traditional furnace type. It mainly burns fossil fuel coal. It has the characteristics of fast installation, material saving, labor-saving, compact structure, and small footprint. The steam produced is more suitable for small and medium-sized processing and
Jan 04, 2016 · 6.Horizontal chain coal-fired steam boiler combustion equipment for fast loading grate, combustion equipment in the factory installed, can be installed directly in …