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Three Pass Horizontal Coal Fired Steam Boiler for Textile Dyeing

Model:Chain Grate Stoker Type Boiler

Structure:Three Pass Single Drum

Fuel:Coal, Biomass, Wood, Chip, Husk, Sawdust, Jute, Shell, Waste Solid Fuel etc.

Capacity: 1 – 10 ton/h (1ton,2ton,4ton,6ton,8ton,10ton)

Pressure: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 etc

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Introduction
Parameters
Gallery

DZL seires coal/biomass fired steam boiler realizes almost zero pollution with the use of special dust collector solution (bag dust collector, double towers desulfurization, etc.).

This series boiler is single drum horizontal type shell boiler, the combustion equipment is chain grate (small scale flaker is available), has the advantages of feed mechanically and strong adaptability of different fuels.

The fuel could be II class bituminous coal, the diameter should be 6-25mm, and ash content should be less than 32.4%. Otherwise, DZL series boiler could also burn biomass fuel, including wood, straw, bagasse, rice husk, coconut shell, cotton seeds, peanut shell, etc.

Model Item		DZL1	DZL2	DZL4	DZL6	DZL8	DZL10 (Assembly)	DZL15 (Assembly)	DZL20 (Assembly)
Steam Capacity (t/h)		1	2	4	6	8	10	15	20
Steam Pressure (MPa)		1.0/1.25		1.25/1.6
Steam Temperature (℃)		170/184/194		194/204
Feed water Temperature(℃)		20	20	20	20	20	70	70	70
Heating Area(m2)	Body	~33	~50	~100	~170	~200	~250	316	502
Heating Area(m2)	Econom izer	10.56/20.7	27.6	52.48/33.12	87.2	98	174	351	382
Effective Grate Area(m2)		2.22	2.22	4.1	5.5	7.95	9.75	11.1	23.9
Fuel Type		II Bituminous Coal, Lower Heating Value Q≈21000KJ/Kg
Fuel Consumption(kg/h)		~151	~302	~600	~880	~1150	~1450	~2220	~1160
Exhaust Gas Temperature(℃)		135-145
Thermal Efficiency(%)		83-85
Weight of Biggest Part for Transportation(t)		17	23	25	35	45	33(Up Part) 28(Down Part)	42(Up Part) 35(Down Part)	50(Up Part) 28(Down Part)
Overall Dimension of Boiler Assembled LWH(m)		5.1×2.2×3	5.5×2.3×3.3	6.6×2.6×3.6	7.5×2.9×3.8	8.1×3.1×3.8	7.7×3.2×3.6 8.6×3.0×2.6	10×3.24×3.54 12×3.2×3.08	11×3.24×3.54 14×3.2×3.08