HomeProductsCoal BoilerCoal Boiler Solid Fuel Biomass Charcoal Wood Coal Fired Steam Hot Water Boiler

Coal Boiler Solid Fuel Biomass Charcoal Wood Coal Fired Steam Hot Water Boiler

Capacity: 0.1ton-75ton, 40kw-50000kw
Power: 10hp-4000hp
Pressure: 0.1Mpa-3.8Mpa 1bar-38bar
Fuel: Coal, wood, biomass, jhute, coconuts, palm shells, ricehusk, solid waste

Boiler Types:chain grate boiler, reciprocating grate boiler, fixed grate boiler, travelling grate boiler, bubbling bed boiler, circulating fluid bed boiler, burner boiler

Introduction

Solid Fuel Coal Boiler

Certified by ASME, CE, ISO, EAC, DOSH, TUV, BV, ensuring high quality and compliance with international standards.

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Popular model: DZL coal fired boiler automatical chain grate coal boiler

DZL automatic coal boiler, with chain grate combustion device, adopt automatic coal feeding system, inner fire-tube & water-tube structure, wing-shape flue and flue gas three pass design, higher thermal efficiency than traditional manual coal boiler.

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Coal Fired Boiler System

Complete boiler system need some other accessories for help boiler work successfully. Introduce some important accessories as following:

1. Water softener ②, Remove Mg+,Ca+ in the water and improve water quality, prevent hurt to boiler tube, entend the boiler using life time.

2. Economizer ⑧, use exhaust gas to heat inlet-water then reduce exhaust gas temperature, which improve boiler efficiency.

3. Dust collector ⑨, bag filter, Remove the dust and ash in exhaust gas to protect environment and reduce pollutions.

4. Forced fan & Induced fan ⑦, Blow clean air into the boiler and promote exhausted gas out, ensure the air circulation of the whole system.

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Manual & Automatic Coal Boiler

DZH series coal boiler, using travelling grate stoker combustion, it is manual feeding type boiler.

DZL series is kind of automatic coal feeding boiler. with chain grate stoker combustion.

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Product: Vertical Coal Boiler

Small coal-fired steam boiler, small coal-fired hot water boiler.

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Product: CFB Pulverised Coal Boiler

10ton-75ton CFB pulverised coal boiler, Circulating fluidized bed combustion technology, is kind of new and mature coal combustion clean technology, with high-efficiency, low-pollution.

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Yuanda Company

Hot Products

Industrial steam generator, steam boiler, hot water boiler, thermal oil heater boiler.

Various of Fuel Power Options

Electric, diesel, gas, lpg, heavy fuel oil, biogas, hydrogen, biomass, wood, coal, ricehusk, bagasse, PKS...

Our Company

Yuanda Boiler has 70 years of professional manufacturing experience. With 18 years of export history, sales service cover 132 countries and regions.

Our Certificates

Yuanda Boiler products meet international certification standards, including ISO, CE, ASME, EAC, DOSH, and CRN, ensuring safety, reliability, and quality.

Technical Parameter

DZ Series Steam Boiler Technical Parameter Table
Model Rated capacity(t/h) Rated pressure (Mpa) Rated steam temperature(℃) feed temperature(℃) Thermal efficiency(%) Boiler water volume(m³) Exhaust temperation(℃) Fuel comsumption(Kg/h) max transportation weigh(t)
DZH1 1 1.0/1.25/1.6 184/194/204 20/104 >82 3.15 127.25 192.32 9
DZL1 1 1.0/1.25/1.6 184/194/204 20/104 >82 3.15 113.34 190.42 13.5
DZH2 2 1.0/1.25/1.6 184/194/204 20/104 >82 4.75 126.41 386.47 15
DZL2 2 1.0/1.25/1.6 184/194/204 20/104 >82 4.77 106.34 393.77 22
DZH4 4 1.0/1.25/1.6 184/194/204 20/104 >82 7.7 137.25 782.29 18.5
DZL4 4 1.0/1.25/1.6/2.5 184/194/204/226 20/104 >82 8.2 124.49 756.89 27.6
DZH6 6 1.0/1.25/1.6/2.5 184/194/204/226 20/104 >82 7.4 146.83 1169.57 25
DZL6 6 1.0/1.25/1.6/2.5 184/194/204/226 20/104 >82 8.1 137.29 1148.68 35
DZL8 8 1.0/1.25/1.6/2.5 184/194/204/226 20/104 >82 9.6 141.06 1602.44 38
Note: Parameter is for reference only, if any changes should follow the factory technical data.

Our Supply Equipment List

Coal Feeder
Grate Speed Reducer
Slag Remover
Water Treatment Device
Water Pumps
Water Tank
Deaerator
Economizer
Forced/Induced Fan
Smoke Clean Equipment
Chimney
......

Advantage of DZL Boiler

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Chain grate/Reciprocating grate

Auto-feeding type burning system, avoid problem of air leakage, fuel leakage and uneven ventilation. Easier operation compared to traditional grate.
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Fire tubes & Wing shape structure

Strengthening heat transfer, eliminating welding stress, enhance heat transfer bility, reduce heat stress of pipeline seam, prevent pipeline cracking.
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Security guaranteed & Automation

With a set of alarm,protection and security guaranteed, 100% safety. Control cabinet use siemens elements, trustable quality & control strictly
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Economizer & Dust collector device

Reuse waste heat in exhaust gas, energy saving devide (economizer); Remove the dust and ash, protect envrionment and reduce pollution

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