Basic Info.
Model NO.
DZL6-1.25 6Ton 6000kg Steam
Function
Steam Boilers, Hot Water 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 or Hot Water
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
6Ton 6000kg Steam Biomass Fired Boiler For Food Processing PlantProduct Description
DZL series coal fired boiler is a single-drum vertical water-fire tube shell boiler, and the combustion equipment is a chain grate. The water walls on the left and right sides of the furnace are radiant heating surfaces, the two wings of the furnace are convective heating surfaces, and the convection heating surfaces of threaded smoke pipes are arranged in the drum. Shield shell.
This series of coal fired steam boilers use the latest scientific research results, such as: arched tube sheet, threaded smoke tube, etc., to solve the problems of shell-type boiler tube sheet cracks, bulging at the bottom of the drum, tube bursts on the water wall, low thermal efficiency, and insufficient output
Model:Chain Grate Stoker Type Steam Boiler
Structure:Three Pass Single Drum
Fuel:Coal, Biomass, Wood, Chip, Husk, Sawdust, Jute, Shell, Waste Solid Fuel etc.
Capacity: 1 - 20 ton/h (1ton,2ton,4ton,6ton,8ton,10ton,15ton,20ton)
Pressure:0.7/1.0/1.25/1.6/2.5Mpa (7Bar/10Bar/12.5Bar/16Bar25Bar)
Temperature:170/184/194/204/225 C
Application:Food and Beverage,Textile,Plywood,Rice Mill,Chemical,Paper Mill,Rubber Plant et
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
The fuel falls from the coal hopper to the front of the grate. With the operation of the grate, the coal undergoes preheating, dry distillation, ignition, and embers. The slag falls into the slag hopper and is discharged from the furnace at any time by the slag remover. The flue gas is in the front and back arches. The throat between the throat can form a vortex to fully mix with the air, heat the front arch, improve the fire conditions, enter the two-wing convection tube bundle through the exit smoke window on the upper part of the arch, enter the threaded smoke pipe through the front smoke box, and pass through the economizer and dust collector. The induced draft fan is led to the chimney and discharged.
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) The arched tube sheet and the threaded smoke tube are used to form the drum, so that the drum is changed from a quasi-steel body to a quasi-elastomeric structure, and the bracing parts in the tube plate area are eliminated, and the stress is reduced. The smoke pipe is changed from two-pass to single-pass, which solves the problem of tube sheet cracks.
(2) Due to the arrangement of the rising pipe row at the bottom of the drum, the dead water area at the bottom of the drum is eliminated, so that the sludge is not easy to deposit, and the high temperature area of the drum can be well cooled, preventing the bulge in the lower part of the boiler shell.
(3) The use of high-efficiency heat transfer threaded smoke pipes achieves enhanced heat transfer effects, achieves the characteristics of rapid boiler heating and pressure rise, and improves the thermal efficiency of the boiler.
(4) The structure is compact, and compared with the same type of boiler, the overall size is small, which saves the investment in the infrastructure of the boiler house.
(5) Stable operation, convenient adjustment and sufficient output. Has a certain overload capacity.
(6) Threaded smoke tube is used to enhance heat transfer, which improves the heat transfer coefficient and thermal efficiency. Because the flue gas has a disturbing effect in the tube, it is not easy to accumulate dust in the smoke tube, which plays a role of self-cleaning.
biomass boiler fuel has wide applicability, which can be applied to coal, biomass particles, sawdust, palm shell, straw and other fuels; At the same time, relevant structures shall be reasonably designed according to different fuel characteristics to ensure efficient, energy-saving and stable operation of the boiler.
Application
DZL series wood fired steam boilers are widely used in
1. Agriculture: Breeding, greenhouse planting, seed factory.
2. Chemical industry: Fertilizer Plant, refinery, feed factory, coating factory, plastic factory, glass factory.
3. Manufacturing: Paper Mill, textile factory, food factory, shoe factory, ceramic factory furniture factory.
4. Construction Industry: Highway Use, site use.
5. Others: Accommodation and catering, bath cente, hotel, disinfection of medical instruments and clothing.
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.