Industrial Steam Boiler (LSG, DZG, DZL, SZL, DHL, SHL, CFB, WNS, SZS, WHRB, HRSG, ZDRQ, L(W)DR)

• Function: Steam Boilers
• Fuel: Coal,Biomass,Oil,Gas,Waste Heat,Electricity
• Installation: Assembled Boiler
• Structure: Fire Tube and Water Tube
• Media: Hot Water
• Water Circulation: Natural Circulation
• Model NO.: LSG,DZG,DZL,SZL,DHL,SHL,CFB,WNS,SZS,HRSG,ZDRQ
• Drum Placement: Horizotal and Vertical
• Pressure: Low Pressure and High Pressure
• Manufacturing Level: A
• Burning Style: Chamber Combustion and Fluized Bed Furnace
• Usage: Industrial
• Boiler Control System: Normal or PLC
• Available Fuel: Coal,Biomass,Gas,Oil...
• Calorific Value: 3000-9500kcal/Kg
• Feeding Type: Semi Continuous,Fully Continuous,Automatic
• Boiler Efficiency: 78-95%
• Package 1: Boier Body on The Fr Container with Weather Cloth
• Package 2: Boiler Auxiliaries with Plywood Boxes in Container
• Certification: GB/T19001:2008,ASME,Ce,ISO9001:2008
• After Sales Service System: Engineers Available to Service Machinery Overseas
• New or Old: New
• Transport Package: Exported Standard
• Specification: 0.125t to 35t/h
• Trademark: Huo Tong
• Origin: Qingdao, China
• HS Code: 8402190000
• Production Capacity: 500sets/Year

Product Description

INDUSTRIAL STEAM BOILER

Vertical Coal Biomass Fired Steam and Hot Water Boiler

LSG steam boiler	LSC hot water boiler	DZG steam boiler	DZG hot water boiler
LSG0.125-0.4-AIII	LSC0.09-0.4-95/70-AIII	DZG0.5-0.7-M	DZG0.35-0.4-95/70-AII
LSG0.2-0.4-AIII	LSC0.14-0.4-95/70-AIII	DZG1-0.7-M
LSG0.3-0.4-AIII	LSC0.21-0.4-95/70-AIII	DZG1-1.25-M
LSG0.5-0.4-AIII	LSC0.35-0.4-95/70-AIII	DZG2-0.7-M
LSG1.0-0.7-AIII	LSC0.70-0.4-95/70-AIII	DZG2-1.25-M
LSG1.0-1.0-AIII	LSC0.70-0.7-95/70-AIII	DZG4-1.25-M

Horizontal Single Drum Fire-Water Tube Coal Biomass Steam and Hot Water Boiler

DZL steam boiler	SZL steam boiler	DZL hot water boiler	SZL hot water boiler
DZL1-0.7-AII	SZL6-1.25-AII	DZL0.7-0.7-95/70-AII	SZL4.2-1.0-95/70-AII
DZL2-0.7-AII	SZL8-1.25-AII	DZL1.4-0.7-95/70-AII	SZL5.6-1.0-95/70-AII
DZL2-1.25-AII	SZL10-1.25-AII	DZL2.8-0.7-95/70-AII	SZL7.0-1.0-95/70-AII
DZL4-1.25-AII	SZL10-1.6-AII	DZL4.2-1.0-115/70-AII	SZL10.5-1.25-150/90-AII
DZL4-1.6-AII	SZL15-1.25-AII	DZL5.6-1.0-115/70-AII	SZL14-1.25-150/90-AII
DZL6-1.25-AII	SZL20-1.25-AII	DZL7.0-1.0-115/70-AII
DZL8-1.25-AII	SHL35-1.25-AII	DZL14-1.0-115/70-AII
DZL10-1.25-AII	SHL35-1.6-AII	DZL29-1.25-130/70-AII
DZL20-1.25-AII	SHL35-2.5-AII	DZL29-1.25-150/90-AII

Diesel Oil Natural Gas Fired Steam and Hot Water Boiler

WNS steam boiler	WNS hot water boiler	CWNS hot water boiler
LNS0.2-0.4-Y(Q)	WNS0.35-0.7-95/70-Y(Q)	CWNS0.14-90/65-Y(Q)
LNS0.3-0.7-Y(Q)	WNS0.7-0.7-95/70-Y(Q)	CWNS0.21-90/65-Y(Q)
WNS0.5-1.0-Y(Q)	WNS1.4-0.7-115/70-Y(Q)	CWNS0.35-90/65-Y(Q)
WNS1-1.0-Y(Q)	WNS2.1-1.0-115/70-Y(Q)	CWNS0.45-90/65-Y(Q)
WNS2-1.25-Y(Q)	WNS2.8-1.0-115/70-Y(Q)	CWNS0.70-90/65-Y(Q)
WNS3-1.25-Y(Q)	WNS4.2-1.0-115/70-Y(Q)	CWNS0.90-90/65-Y(Q)
WNS4-1.25-Y(Q)	WNS5.6-1.0-115/70-Y(Q)	CWNS1.05-90/65-Y(Q)
WNS6-1.25-Y(Q)	WNS7.0-1.0-115/70-Y(Q)	CWNS1.2-90/65-Y(Q)
WNS8-1.25-Y(Q)	WNS10.5-1.25-130/70-Y(Q)	CWNS1.4-90/65-Y(Q)
WNS10-1.25-Y(Q)	WNS14-1.25-130/70-Y(Q)	CWNS1.6-90/65-Y(Q)
WNS15-1.25-Y(Q)		CWNS2.1-90/65-Y(Q)
WNS20-1.25-Y(Q)		CWNS2.8-90/65-Y(Q)

 

Electric Steam and Hot Water Boiler

ZDRQ steam boiler	ZDR hot water boiler	CLDR hot water boiler
ZDRQ0.5	ZDR0.36	CLDR0.045
ZDRQ1.0	ZDR0.45	CLDR0.07
ZDRQ2.0	ZDR0.72	CLDR0.09
	ZDR1.44	CLDR0.14
		CLDR0.18
		CLDR0.35

 
 
 Double Drums Natural gas and Diesel Oil Fired Steam Boiler

SZS oil(gas) fired steam boiler		SZS4-1.25/1.6/2.5-Y(Q)	SZS6-1.25/1.6/2.5-Y(Q)
SZS10-1.25/1.6/2.5-Y(Q)	SZS20-1.25/1.6/2.5-Y(Q)	SZS25-1.25/1.6/2.5-Y(Q)	SZS35-1.25/1.6/2.5-Y(Q)

 

Coal Fired Steam Boiler
The DZL series quickly installed coal fired steam boiler is the most advanced water-fire tube boiler in Chinese market and foreign market,this series boiler can be used in textile,food and corrugated box factory with high efficiency, small in size and long working life. 

The coal fired steam boiler after improvement takes use of structure of wing type smoke duct,one-way screwed smoke tube,arched tube plate,smoke and gas separate room and several other advanced technology,which has increased the water circulation speed and safety factor.This series boiler is well designed,compactly made up, quickly installed,mono layer,so that the civil engineering and investment could be saved.With these improvement, the boiler's working life extend much to be the national energy saving product.

1-6 T Coal  Fired Steam Boiler usally transported as entiraty part,Capacity more than 8t(including 8 t/h)are transported as up body and bottom body (chain grate).

Boiler main body will be loaded on the 20' or 40' FR(flat rack) containers with weather cloth,boiler accessories will be packed with plywood boxes and loaded in the 20-feet or 40-feet GP(Standard) containers.

Weclome to Qingdao,we will talk more details,check our workshop and running boilers.
 

Boiler model Item			DZL2-0.7 /1.25/1.6-AII	DZL4-1.25 /1.6/2.5-AII	DZL6-1.25 /1.6/2.5-AII	DZL8-1.25 /1.6/2.5-AII	DZL10-1.25 /1.6/2.5-AII	DZL20 -1.25 /1.6/2.5-AII
Steam capacity		T/h	2	4	6	8	10	20
Working pressure		Mpa	0.7/1.25/      1.6	1.25/1.6/        2.5	1.25/1.6/            2.5	1.25/1.6/             2.5	1.25/1.6/             2.5	1.25/1.6/           2.5
Steam temp.		ºC	170/194/       204	194/206/       226	194/206/           226	194/206/           226	194/206/           226	194/206/             226
Feed water temp.		ºC	20	20	20	105	105	105
Thermal efficiency		%	78	78	80	80	80	82
Grate heat area		m²	3.2	5.14	7.4	9.6	11.4	23.15
Coal available			II type bituminous, low heat capability:17700-21000KJ/kg
Water pump	Model		1½GC5×7	1½GC5×7	2GC-5×6	2½GC6×6	DG12×7	DG25 -35×5
	Motor power	Kw	7.5/11	7.5/11/          18.5	15/18.5	15/18.5	18.5/22	30/37
Blast fan	Model		G6-41-13 NO5.4A	G6-41-13 NO6.4A	G6-41-13 NO7.1A	G6-41-13 NO8.5A	G6-41-13 NO8.5A	TG20-1
	Ventilation	m³/h	4358-2310	7358-3596	10354-5394	18137-9369	18137-9367	32079
	Wind pressure	Pa	994-1254	1181-1436	1697-2270	2535-3391	2535-3391	2559
	Motor power	Kw	3	5.5	7.5	18.5	18.5	37
Induced draft fan	Model		Y6-41-13 NO5.4C	Y6-41-13 NO7.1C	1Y6-41-13 NO10C	Y6-41-13 NO11.2D	Y6-41-13 NO11.2D	GY20-15
	Ventilation	m³/h	8901-4350	15219-8171	32144-16607	41773-21578	41773-21578	73308
	Wind pressure	Pa	2568-3240	2454-3283	2574-3444	2764-3697	2764-3697	3515
	Motor power	Kw	11	22	37	45	55	110
Maximum size for shipment		m	5.82×2.1×3.2	6.5×2.66 ×3.52	6.7×3 ×3.54	8.0×3.2 ×3.58	8.45×3.2 ×3.58	10×4.8 ×3.55
Maximum weight for shipment		T	18/19/20	27/29/31	32/33/34	42/43/44	45/47/49	30/31/3

SZL Series Chain Grate Coal Fired Steam Boiler

1.The boiler shall adopt double drum,monolayer arrangement,compact structure,as well as large heating surfaces which aremore 10% than those of same kinds of products,featuring the following advantages such as sufficient output,safe and reliableoperation,short construction period,low installation cost ect. 

2.The design of cyclone reburning chamber in furnace resulted in the decrease of dust contained in the flue gas.At the same time,incandescent carbon black particles shall burn further,enhancing the boiler thermal efficiency,decreasing gas blackness,as a result,the gas emission concentration shall meet the requirements of grade A environmental protection area. 

3.The grate shall employ the technology patent of small roller structure,boundary grate and so on,improving the operation reliability of the boiler.   

4.Since the adoption of technology patent for the sealed wind chamber and bilateral grate air register,and the application of machining cone seal structure to grate adjusting air eauipment,the sensitivity of the grate shall be improved.
 

Item   Boiler type  Model			SZL6 -1.25/ 1.6/2.5 -AII	SZL8 -1.25/ 1.6/2.5 -AII	SZL10 -1.25/ 1.6/2.5 -AII	SZL10 -1.25/ 1.6/2.5 -AII	SZL15 -1.25/ 1.6/2.5 -AII	SZL20 -1.25/ 1.6/2.5 -AII	SZL25 -1.25/ 1.6/2.5 -AII
Evaporation capacity		T/h	6	8	10	12	15	20	25
Working pressure		Mpa	1.25/ 1.6/ 2.5	1.25/ 1.6/ 2.5	1.25/ 1.6/ 2.5	1.25/ 1.6/ 2.5	1.25/ 1.6/ 2.5	1.25/ 1.6/ 2.5	1.25/ 1.6/ 2.5
Steam temperature		ºC	194/ 204/ 226	194/ 204/226	194/ 204/226	194/ 204/ 226	194/ 204/ 226	194/ 204/ 226	194/ 204/ 226
Inlet water  temperature		ºC	20	20	20	20	105	105	105
Heating efficiency		%	≥78	≥78	≥80	≥80	≥81	≥81	≥81
Area of boiler heating  surface		M²	147.8	175	220	388	443	578	626
Area of stoker		M²	7.6	9.6	11.72	14.2	17.2	22.6	26.3
Coal available			II type bituminous,low heat capability:17700-21000KJ/kg
Water pump	Model		2GC-5×6	2½GC-6×6	DG12×7	DG15-35×5	DG15-35×5	DG25-35×5	DG46×30
	Motor  power	Kw	15/18.5	15/18.5	18.5/22	22/30	22/30	30/37	37/45
Blast fan	Model		G6-41-13 NO7.1A	G6-41-13 NO8.5A	G6-41-13 NO8.5A	G6-41-13 NO8.5A	G6-41-13 NO8.5A	G6-73-11 NO11D	G4-68-10D
	Ventilation	M³/h	5349-10354	9369-18137	9369-18137	9369-18137	9369-18137	36100	33173- 58856
	Wind  pressure	Pa	1697-2270	2535-3391	2535-3391	2535-3391	2535-3391	2730	2313-3401
	Motor   power	Kw	7.5	18.5	18.5	18.5	18.5	37	45
Induced  draft fan	Model		Y6-41-13 NO10C	Y6-41-13 NO11.2D	Y6-41-13 NO11.2D	Y6-41-13 NO11.2D	Y8-39-13 NO10D	GY20-15	Y4-68 NO12.5D
	Ventilation	M³/h	32144- 16604	41773- 21578	41773- 21578	41773- 21578	4500	73308	60611- 110772
	Wind  pressure	Pa	2575-3444	2764-3697	2764-3697	2764-3697	3205	3515	3765-2589
	Motor  Power	Kw	37	45	45	55	90	110	132
Maximum size for  shipment		M	7.83×3.34 ×3.46	8.82×3.34 ×3.46	8.0×3.5 ×2.7	7.2×3.3 ×3.6	8.0×3.3    ×3.6	10.6×3.35 ×3.69	10.8×4.46 ×3.76
Maximum weight for  shipment		T	48/51/53	56/58/60	96/97/98	102/103 /104	107/108 /109	152/154 /156	210/212 /214

  
 

Oil and Gas Fired Steam Boiler

Boiler specification

1. Automatic operation,safety,and reliability shall characterize the boiler provided with  
    various control,protection device,and automatic control of steam pressure,water level
    and combustion system.The hot water boiler shall use programe control,and temperature
    and time control featuring the following advantages:easy to use,simple to maintain,as well
    as saving the manpower and material resources.
2. Abundantly,obvious effect of energy-saving,and meeting the environmental requirements.
3. The application of totally enclosed combustion shall make the boiler room to
    be tasteless,tasteless,noiseless,unpolluted, beautifull, and clean.
4. Compact structure,small floor area,and simple installation shall characterize the boiler. 

The parameter of boiler

Boiler type and Item			WNS0.5  -1.0 -Y(Q)		WNS1 -1.0 -Y(Q)	WNS2 -1.25 -Y(Q)	WNS3 -1.25 -Y(Q)	WNS4 -1.25 -Y(Q)	WNS6 -1.25 -Y(Q)	WNS8 -1.25 -Y(Q)	WNS10  -1.25 -Y(Q)	WNS15  -1.25 -Y(Q)	WNS20 -1.25 -Y(Q)
Evaporation  capacity		T/h	0.5		1	2	3	4	6	8	10	15	20
Working pressure		Mpa	1		1	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25
Steam temperature		ºC	184		184	194	194	194	194	194	194	194	194
Inlet water  temperature		ºC	20
Designed thermal  efficiency			86	86		86	88.1	87	89	89	89	91	91
Main steam  valve seat		mm	DN40	DN65		DN65	DN80	DN100	DN150	DN150	DN150	DN200	DN200
Inlet water tube  diameter		mm	DN25	DN25		DN40	DN40	DN40	DN50	DN50	DN50	DN65	DN80
Power distribution		Kw	0.55	1.11		2.2	7.5	7.5	12	37	37	45	55
Fuel  consumption	Light oil	Kg/h	37	73		145	198	270	392	535	700	989	1318
	Mazout	Kg/h	40	76		157	220	304	425	570	744	1002	1336
	Town  gas	Nm³/h	88	170		350	496	675	1006	1266	1654	2288	3050
	Natural  gas	Nm³/h	43	85		169	251	334	385	633	827	1043	1390
Size for  shipment	L	M	2.6	3.5		4	4.8	4.9	7.15	7.95	8.9	9.3	9.6
	W	M	1.6	1.9		2.45	2.5	2.5	3.3	3.3	3.37	3.3	3.8
	H	M	1.5	1.9		2.5	2.6	2.7	4	4.1	4.3	4.5	4.8
Maximum weight for shipment		T	2.6	3.9		6.7	8.5	10	15	21	22.3	32.6	37.8

Electric Steam Boiler

Automatically computer control for temperature,pressure,water.No noise,no pollution,easily installation. 

Electric steam boiler

1. The boiler shall be adopted advanbed world technology, featuring the following advanges: integrated design, unique structure, good shape, small floor area, rapid and simple installation, as well as excellent maintainability.

2. The boiler shall be applied with microcomputer control, being characterized the following: high automation, and needless to be persons on duty, and the application of tuch-sensitive display to panel operation equipment, shall realize man-machine interface and remote control function which shall be matched.

3. The boiler features automatic safety protection functions such as over heating, over pressure, pen-phase, water deficiency, over current, short circuit, increasing circulating and heating efficiency.

4. The application of ladder type loading and circulating switch to the boiler, shall avoid the surge of power, uniforming the life of electric heating elements.

5. The boiler shall employ extra thick double insullation structure, being characterized the following: lower heat loss, 100 per cent of heat conversion efficiency, as well as more than 98 per cent of boiler efficiency. The electric heating pipe shall be used stainless steel with advanced process, being improved long life.
 

Specs /Data /Parameter	Capacity	Presssure	Steam temp. (ºC)	Feed water Temp. (ºC)	Single Electric tube power	Inflow Current (A)	Heating efficiency	Test pressure	Big part weight	SIZE L*W*h (mm)
ZDRQ0.5	0.5t/h	0.7Mpa	170	20	12kw	548	≥95	1.05Mpa	1.5	3170 *1200 *1312
ZDRQ1.0	1.0t/h	0.7	170	20	12kw	1095	≥95	1.05	2.6	3620 *1550 *2072
ZDRQ2.0	2.0t/h	0.7	170	20	12kw	1643	≥95	1.05	3.5	4850 *1730 1662*

Horizontal Fire Tube Waste Heat Recovery Steam Boiler
1. The steam shall be produced by waste heat of production process, resulting in energy saving and increasing benefit.
2. The waste heat boiler shall feature the following advantages: compact structure, no pollution, small system resistance, simple operation, safty and reliability, and full waste heat recovery.
3. The design of waste heat boilers shall be in accordance with users' process parameter.

Boiler type    Item	Q16-480 -2-1.0	Q33-490 -4-1.0	Q48-490 -6-1.0	Q50-500 -6-2.5/350	Q85-500- 10-2.5/350
Rated output (t/h)	2	4	6	6	10
Rated working pressure (Mpa)	1	1	1	2.5	2.5
Flue gas flow(peak) Nm3/h	16000	33000	48000	50000	85000
Inlet flue gas  temperature°C	480	490	490	500	500
Heated surface of boiler  proper (m²)	188	345	572	332	532
Heated surface of Superheater (m²)	--	--	--	18	26
Heated surface of Economizer (m²)	--	--	--	45	75
Maximum weight of transportation cargo (t)	8.9	15.2	23.5	Assembly	Assembly
System resistance (Pa)	< 1500	< 1500	< 1500	< 1000	< 1000
Scope of application	Power  industry	Power  industry	Power  industry	Chemical  industry	Chemical  industry

  


Bigger Models of Boiler As Below: