Coal Steam Boiler & Coal Hot Water Heater Boiler & Coal Thermal Oil Boiler
 Product capacity: |
100kg-75000kg 100kw-35000kw |
 Working pressure: |
0.1mpa-3.8mpa |
 Available fuel: |
Coal, Charcoal, Biomass, Wood, Briquette, Ricehusk |
 Available industries: |
For production heat & power generation, in foods, beverage, textile, paper, feed mill, chemical, edible oil, rice mill, refinery, packaging, laundry, hotel... |
Yuanda Products:#Steam-Boiler #Hot-Water-Boiler #Steam-Generator #Thermal-Oil-Heater-Boiler #Hot-Air-Furnace #Exhaust-gas-boiler
Introduction
> Coal Fired Boiler
#Chain Grate Boiler #Travelling Grate Boiler #Vertical Boiler #Horizontal Boiler #Water Tube Boiler #Fire Tube Boiler
Certified by ASME, CE, ISO, EAC, DOSH, TUV, BV, ensuring high quality and compliance with international standards.
> Yuanda Solid Fuel Coal Boiler
DZL Chain Grate Boiler
Most Popular: DZL series automatical chain grate coal boiler
Coal Steam/Hot Water Boiler
Automatic coal feeding chain gate boiler, stable quality and high thermal efficiency. Thermal Capacity 1ton-8ton, 0.7mw-5.6mw
Vertical Coal Boiler
Small vertical coal burning water tube boiler, steam boiler and hot water boiler. Simple structure & Smaller occupied area.
Small Coal Boiler
Vertical coal steam boiler 100kg-2000kg, Vertical Coal Hot Water Heater Boiler 48kw-1400kw.Coal Water Tube Boiler
SZL water tube coal fired boiler, It is double-drums water tube assembly chain grate boiler (A/D type). High technology, environmental and energy-saving. Large heating surface, make sure enough space for biomass burning, automatic fuel feeding and slag removing system.
SZL Series Coal Boiler
SZL series double drums water tube boiler, unique furnace design and high thermal efficiency. Thermal capacity 4ton-50ton, 2.8mw-35mw.Pulverised Coal Boiler
CFB Pulverised Coal Boiler
Circulating fluidized bed combustion technology, is kind of new and mature coal combustion clean technology, with high-efficiency, low-pollution.Coal 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.
> How to Choose A Suitable Boiler
Basic Boiler Information For Your Project
Boiler Fuel options: Gas Lpg Diesel Heavy-oil Biogas Dual-fuel, Electricity, Coal, Charcoal, Wood, Biomass, Pellets, EFB Palm-kernel-shells, Rice-husk, Peanut-shells, Cashew-nuts-shells, Sunflower-seeds-shells, Bagasse, etc.
Boiler Thermal capacities options: 100kg-50000kg, 70kw-35000kw, 5hp/bhp-3000hp/bhp, (million-btu, pounds/lbs, liters,etc)
Boiler Heat medium options: saturated/superheated steam, hot water, thermal oil.
Boiler Structure options: Fire tube boiler, water tube boiler, water-tube fire-tube boiler
Boiler Layout options: Vertical boiler, Horizontal boiler.
Boiler Operating-mode options: Automatic, manual
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
Advantage DZL Coal Boiler
Chain grate
Automatic coal feeding system, avoid problem of air leakage, fuel leakage and uneven ventilation. Easier operation compared to traditional grate.
Fire tubes & Wing shape structure
Strengthening heat transfer, eliminating welding stress, enhance heat transfer bility, reduce heat stress of pipeline seam, prevent pipeline cracking.
Security guaranteed & Automation
With a set of alarm,protection and security guaranteed, 100% safety. Control cabinet use siemens elements, trustable quality & control strictly
Economizer & Dust collector device
Reuse waste heat in exhaust gas, energy saving devide (economizer); Remove the dust and ash, protect envrionment and reduce pollutionFAQ of Coal Boiler
Question: Can it burn coal and wood waste together?
Answer: Yes, it can burn coal, wood waste. Besides, burn biomass, bagasse, palm shells, coconuts, husk...
Question: Do you have DZG boiler?
Answer: Yes, "DZG" mean fix grate boiler, the biggest difference with "DZL" is combustion grate device. DZL is automatic chain grate boiler, DZG is manual type fixed grate boiler. If you interest more, send message on website.
Question: How we install the boiler after buy it?
Answer: Sir, we supply whole life service for boiler, before-sale service & on-sale service & after-sale service. We have professional service team for installation and boiler commissioning and training workers.
Question: Do you have SZL double drums coal water tube boiler?
Answer: Yes, SZL series coal fired water tube boiler, suitable in capacity 10ton-50ton, if you have interest, send message to service@yuanda-boiler.com
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