Basic Info.
Model NO.
2 4 6 8 10 Ton steam boiler
Installation
Assembled Boiler
Water Circulation
Natural Circulation
Drum Placement
Horizontal Boiler
Burning Style
Chamber Combustion Boiler
Steam Capacity
2 4 6 8 10 Ton Steam
Steam Pressure
10bar, 13bar, 16bar
Temperature
184c, 193c, 204c
Boiler Fuel
Coal, Biomass, Palm Oil Shell, Wood Chips, Biomass Pel
Transport Package
Wooden Package
Product Description
New Environment Friendly Wood Pellet Fired Steam Boiler For Dry Cleaning MachineProduct Description
Automatic Moving Grate Coal Fired Steam Boiler is horizontal single-drum shell boiler with water-fire tubes. It has chain grate as burning device, upper-in-and-upper-out style natural water circulation with ejection for hot water boiler of this series, the right and left side of furnace as radiant heating surface, two wings of furnace and threaded smoke tubes as convection heating surface and three-dimensional shield shell. Furnace is divided by Smoke baffle wall into combustion chamber (firebox) at front and re-burning chamber at back.
1.Model:DZL Chain Grate Wood Biomass Coal Fired Steam Boiler
2.Capacity:1 ton/h to 20 ton/h
3.Design pressure: 1.0Mpa(10bar/10kg/145psi), 1.25Mpa(13bar/13kg/180psi),
1.6Mpa(16bar/16kg/232psi), 2.5Mpa(25bar/25kg/362psi),
4.Stem temperature:184ºC,194ºC,205ºC,226ºC,etc
5.Design fuel:coal,biomass,palm oil shell,wood chips,biomass pellet,firewood, cashew nut, rice husk,solid fuel,et
6.Application:industrial production and processing
Sush as: Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc.
Biomass Fired Boiler Burning process
Fuel falls from coal hopper onto the front of chain grate, moves along with the chain grate and will be preheated, dried, ignited, burned out. Slag will be discharged by slag remover(eliminator) at any time. Herring bone arch is adopted to improve igniting condition. Smoke forms between front and back arches vortex, completely mix with air, burns out and then goes after each other through smoke flue at two wings, front smoke box, threaded smoke tubes, cast iron economizer(for hot water boiler no cast iron economizer), dust remover, draft fan and will be emitted through chimney.
Product Parameters
Model Item | DZL1-0.7-AII DZL1-1.0- AII DZL1-1.25- AII | DZL2-0.7- AII DZL2-1.0- AII DZL2-1.25- AII | DZL4-1.25- AII DZL4-1.6- AII | DZL6-1.25- AII DZL6-1.6- AII | DZL8-1.25- AII DZL8-1.6- AII | DZL10-1.25- AII DZL10-1.6-AII (Assembly) | DZL20-1.6-AII DZL20-2.5-AII (Assembly) |
Steam Capacity (t/h) | 1 | 2 | 4 | 6 | 8 | 10 | 20 |
Steam Pressure (MPa) | 0.7/1.0/1.25 | 1.25/1.6 |
Steam Temperature (ºC) | 170/184/194 | 194/204 |
Feed water Temperature(ºC) | 20 | 20 | 20 | 20 | 20 | 70 | 70 |
Heating Area(m2) | Body | ~33 | ~50 | ~100 | ~170 | ~200 | ~250 | 502 |
Economizer | 10.56/10.56/20.7 | 27.6 | 52.48/33.12 | 87.2 | 98 | 174 | 382 |
Effective Grate Area(m2) | 2.22 | 2.22 | 4.1 | 5.5 | 7.95 | 9.75 | 23.9 |
Fuel Type | II Bituminous Coal, Lower Heating Value Q≈21000KJ/Kg |
Fuel Consumption (kg/h) | ~151 | ~302 | ~600 | ~880 | ~1150 | ~1450 | ~1160 |
Technical Advantage
1,Horizontal ,3 pass and large furnace
Ensure the sufficient combustion.
The large diameter boiler increase the heating surface to ensure the high thermal efficiency.
2,The spirally corrugated tube
Strength the heat transfer and improve the thermal efficiency .The smoke in the tube has the distribution effect,the dust not easy to deposit ,the tube can cleat by itself.
3,High temperature resistance refractory brick
The furnace wall is poured by the heat resistance concrete and high temperature resistance refractory brick,decrease heat loss,increase the boiler thermal efficiency.
4,The economizer
Made of ND corrosion resistance steel,make full use of gas heat .reduce the exhaust temperature improve thermal efficiency.
Application
DZL series wood fired steam boilers are widely used in food factory, drinking factory, juice factory, sugar refinery, tire factory, soap factory, cement production, concrete production, paper-making, brick-making, carton plant, chemical fertilizer plant, feed mill, knit mill, tissue mill, textile mill, palm oil factory, gloves factory, alcohol plant, chicken processing plant, instant noodle plant, medical and chemical industries, etc.
FAQ
Q1: How to get the best price quickly?
1) Please offer the boiler capacity & pressure you need, and the fuel you plan to use, then we could offer the suitable boiler model.
2) Please provide your name, email address, WhatsApp/WeChat/Skype, and company name, then we will send the best price and boiler details immediately.
Q2:What are the difference between DZL and SZL with the same capacity?
DZL
1. Usually for the boiler with capacity lower than 10Ton
2. Easy for transportation
3. Lower request on water quality
4. Low boiler room construction charges
5. Low requirement on water quality
SZL
1. Usually suitable for bigger capacity boiler
2. Good water circulation, small water volume
3. Warm up faster, higher steam quality
4. Higher request on water quality
5. Higher thermal efficiency
Q3:How long can the coal/biomass fired boiler works?
Coal/biomass boilers could work for 10~15 years, under correct operation, high water and coal quality, etc.
Q4:How long it takes for boiler installation and debugging?
The boiler is easy to install, it could be finished within 2 weeks, we have the professional abroad installation team to help for installation. Moreover, our technicians offer after-sale service every quarter in many countries, like Philipines, Bangladesh, Indonesia, Pakistan.
Address:
No. 49, East Jinshui Road, Zhengzhou, Henan, China
Business Type:
Trading Company
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9000, ISO 14001, IATF16949
Company Introduction:
Henan Jinzhen Industry Co., Ltd. is professional waste tyre recycling machine and steam boiler supplier in China, who is specializing in the research of waste tyre oil pyrolysis plant, scrap tire to oil pyrolysis machine, waste plastic pyrolysis plant, rubber pyrolysis machine, waste oil distillation machine, pyrolysis oil distillation plant, used oil to diesel machine, waste oil to diesel machine, steam boiler, thermal oil boiler. It will make waste rubber, waste plastics and waste oil as raw materials to produce fuel oil and diesel.
Our company was established in 2019, and our factory have many years of history in the machinery industry. Located near Qingdao port, we enjoy convenient water, land transportation. The factory is located in Weibin District, Xinxiang City, Henan Province, China. Factory covers 12, 000 square meters. It has a comprehensive strength of product development, manufacturing and sales.
Jinzhen Machinery employs more than 125 workers; Through the efforts of our entire staff, we have become a B machinery manufacturer. We have continuously tried to improve product quality, introducing German and Japanese technology. Moreover, we use top-of-the-line German ultra wear-resistant paint, giving our company good technical capabilities. Our annual production capability is export 8 million of last year.
The company has passed ISO9001: 2008, CE, BV and quality management system certification. Our product are sold well at home and abroad. The main customers are Poland, Spain, Greece, Philippines, Malaysia, Vietnam, Laos, Cambodia, Myanmar, South Africa, Ghana, Nigeria, Zambia, etc.