Dzh Steam Boiler Biomass Boiler Coal Boiler Wood Boiler Universal Standard Parts for Fast Spare Parts Replacement

Product Description

Product Description

DZH Automatic Chain Grate Coal & Biomass Fired Steam Boiler Product Introduction

Product Overview
The DZH series automatic chain grate steam boiler is a horizontal three-pass fire tube boiler independently developed for global industrial production demand. It adopts mature chain grate combustion technology, breaking the limitation of single fuel combustion. This boiler can stably burn coal and various biomass fuels simultaneously, realizing efficient and clean steam supply for industrial scenarios. With full-automatic operation design, wide pressure and tonnage adjustment range and international authoritative certification, it is a cost-effective thermal energy equipment widely sold in Europe, Russia, Southeast Asia and other regions.

Wide Compatibility of Multiple Fuels, Low Operation Cost
This boiler supports diversified conventional fuels and biomass fuels, perfectly matching local fuel supply conditions of different countries and regions. Applicable fuels include raw coal, biomass pellets, bulk biomass materials and wood chips. Users can switch fuels freely according to local fuel prices and supply situations, making full use of cheap agricultural and forestry waste biomass fuels to greatly reduce overall boiler operating costs and achieve waste recycling.

 Complete International Certification, Global Market Accessible

This series of boilers has passed all mainstream international boiler safety and quality certifications, supporting smooth customs clearance and local inspection in various countries:
ISO Quality Management System Certification
CE European Safety Certification
EAC Customs Union Certification (for Russia, Central Asia markets)
ASME American Boiler Standard Certification

Product Parameters

Boiler model		DZH1-1.0-AII	DZH2-1.0/1.25-AII	DZH4-1.25/1.6-AII	DZH6-1.25/1.6-AII
Rated capacity	t/h	1	2	4	6
Rated pressure	M Pa	1	1/1.25	1.25/1.6	1.25/1.6
Feed water temperature	℃	20	20	20	20
Steam temperature	℃	184	184/194	194/204	194/204
Active grate area	m2	1.35	2.7	4.57	8.59
Exhaust gas temperature	℃	195	198	196	189
Design efficiency	%	76	76	78	80
Coal consumption	Kg	118	238	472	685
Weight of main part	t	8.6	10.9/11.3	18	23/24
Main part Dimension	m m	4320×1940×2685	5050×2440×3117	5650×2550×3434	6529×3100×3664
Delivery mode		Fast-packaged	Fast-packaged	Fast-packaged	Fast-packaged
Max Transportation Size Of Boiler(mm)		700*550*1700	800*800*1700	900*900*2000	1000*1000*2000
Note:Parameter Is For Reference Only,We Can Design The Boilers Based On Customers'Needs.

Modn		OZH0.5	OZH1	O2H2	C0H3	02H4
Raeed evaporation capacity(v/h)		0.5	1	2	3	4
Rabtd poncture( Mpa )		0 .7/ 1.0	0 .7/ 1.0/ 1 .25	0 .7/ 1.0/ 1 .25	1 .25/ 1 .6	1 .25/ 1 .6
Rated steam temperature(°C)		20	20	20	20	20
Heating area(m)	Body	−21 .31	−33 .24	−59 .47	−72 .31	−92 .82
	Econominer	8 .28	10 .56	27 .4	35 .2	69 .76
Effective area of garte(m)		1 .28	2 . 1	3 .36	4.5	5.2
Fuel type		Liomais pociict,nood sawdutt,bamboo chip,nood biocck,stnmi,Jute,poim theil
Fuel Consumption (kg/t)		−150	−300	--600	--900	--1200
Flue gus toperture(°C)		−155	−155	−155	--155	--155
Themal efficiency (%)		−85	−85	−85	--85	--85
Weight of biggtrt part for for tranntation(l)		8	12	15	17 .6	22
Overall dmension of biggest part for uantportution(in)		3.3*2.0*2.7	4 . 1*2.2*2.9	4.7*2.4*3.2	5.2*2.5 *3.3	5.6*2.5 *3.6
Note:Parameter Is For Reference Only,We Can Design The Boilers Based On Customers'Needs.

Detailed Photos

Superior Material & Construction Quality

The overall boiler pressure-bearing body is made of national standard Q345R high-quality pressure vessel special steel, which has excellent pressure resistance, high temperature resistance and impact resistance. Compared with ordinary carbon steel, Q345R steel has stronger structural stability under long-term high temperature and high pressure working conditions, effectively avoiding boiler deformation, leakage and other safety hazards, and extending the whole machine service life to more than 10 years.

High-efficiency & Low-emission Design, Meet Global Environmental Standards

Adopt three-pass flue gas circulation structure and optimized arch combustion design, which makes fuel burn sufficiently and reduces incomplete combustion heat loss. The boiler thermal efficiency is significantly improved compared with traditional old-fashioned chain grate boilers. Meanwhile, matched with standard flue gas dust removal and desulfurization devices, the exhaust gas emission index fully meets EU and Russian local environmental protection requirements, realizing energy saving, consumption reduction and clean production.

Product Summary

DZH automatic chain grate coal and biomass steam boiler integrates multi-fuel adaptability, full-automatic intelligent control, international safety certification and customized service. It is a reliable, energy-saving and cost-effective industrial steam equipment, especially suitable for overseas industrial projects that need to use both coal and biomass fuels, helping enterprises reduce energy consumption costs and meet local environmental protection and safety operation standards at the same time.

Typical Application Scenarios

Food industry: food sterilization, cooking, drying processing
Textile & garment industry: fabric dyeing, sizing, steam heating
Chemical & pharmaceutical industry: raw material reaction, heating and distillation
Building materials industry: brick factory drying, cement curing
Palm oil, biomass processing factories: self-use steam with waste biomass fuel

FAQ

Q1:Are your DZH boilers certified for international markets?

A1:   Yes, our DZH boilers have ISO, CE, EAC, ASME certifications, suitable for Russia, Central Asia, Africa, Southeast Asia and other regions.

Q2: What fuels can your DZH boiler use?

A2: It can burn coal, biomass pellets, biomass, wood chips and other solid fuels, with strong adaptability.

Q3: What is the capacity and pressure range of DZH boiler?

A3: Capacity 0.5-20Ton/h, working pressure 0.4-2.0MPa (4-20Bar), steam temperature 154℃-224℃.

Q4: Is the DZH boiler automatic operation?

A4: Yes, it adopts automatic chain grate feeding and full automatic control system, easy to operate.

Q5: What control languages are supported?

A5:  We provide English and Russian operation interface, which is convenient for users in different countries.

Q6:Do you proHow long is the service life of DZH boiler?

A6: Designed service life is more than 15 years. With proper maintenance, it can run for 20-30 years.

Q7:Can you customize DZH boiler according to our factory demand?

A7: Yes, we can customize capacity, pressure, temperature, size and structure according to your working conditions.

Q8: What is your warranty and after-sales service?

A8: We offer 24 months warranty for boiler main body and 12 months warranty for spare parts. We also provide lifetime technical support, original spare parts supply and overseas after-sales service.