DZL Series Single Drum Industrial solid fuel steam boiler

  Solid fuel steam boiler   Design structure:
1.All designed with horizontal, smoke tube type.
2.Designed with one drum.
3.Burnt by chain grate, could burning more efficiently, and efficiency up to 78%.   Available fuel:
Coal fired   Solid fuel steam boiler systems and components:
1.Economizer / air preheater
2.Water treatment
3.Coal feeding system
4.Force draft fan / induce fan / air system
5.Dust remover
6.Electric controller   Solid fuel steam boiler  technical data:    

Model	Unit	DZL1-1.0 -AⅡ	DZL2-1.25 -AⅡ	DZL4-1.25 -AⅡ	SZL6-1.25(1.6) -AⅡ	SZL8-1.25(1.6) -AⅡ	SZL10-1.25(1.6) -AⅡ	SZL15-1.25(1.6) -AⅡ	SZL15-1.25(1.6) -AⅡ
Rated capacity	t/h	1	2	4	6	8	10	15	20
Rated operation pressure	Mpa	1	1.25	1.25	1.25/1.6	1.25/1.6	1.25/1.6	1.25/1.6	1.25/1.6
Steam temperature	°C	184	194	194	194/204	194/204	194/204	194/204	194/204
Inlet temperature	°C	20			105
Boiler heating area	m2	37	64.5	125	159.5	196.7	271	365.5	436
Economizer heating area	m2		18	27.8	131	157	174.4	212	368
Superheater heating area	m2	/	/	/	/	/	/	/	/
Air preheater heating area	m2	/	/	/	/	/	/	/	150
Chain grate area	m2	2.1	3.17	4.94	7.8	10.04	11.8	17.25	20.8
Efficiency	%	76			78
Fuel		Bituminous Anchracite
Max delivery weight	t	18	22	26.7	21	25	26	28	33
LXWXH Max delivery size	mm	5300x2050 x2950	5570x2600 x3570	6800x2800 x3500	7400x2700 x3600	7900x3160 x3600	8900x3160 x3600	10300x3460 x3600	12900x3560 x3670

     
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