Hot Sale Small Coal Stoves

1.Small Coal Stoves 2.Little Population Coal Gasifier 3.Good After-sale Small Coal Stoves Manufacture

The Main Features Of Small Coal Stoves:

(1)main equipmenthave small investment

(2)quick start

(3)safe and convenient

(4)easy to operate

(4)save 20% fuel than the direct oil-burning. Use the hot gas can save over 60% of energy economy compared to direct fuel thermal processing furnace

(5)has a significant effect of dust collection, protect environment, is the essential equipment of hot-processing systems

(6)High Efficiency Coal Gasifier and coal gas generator furnace coal gasifier

Working Principle Of Small Coal Stoves:

Use the scientific technology structure to analyze water molecules, produced hydrogen (H2)to combuste, oxygen (02) for helping combustion, so that the temperature increased rapidly in combustion studio. This cycle can make fuel burn fully in the oven, and produce great heat value. Because of the full combustionand and swirl cyclone combustion technology in the combustion chamber, the coal gas genetor can achieve high temperatures, avoid the emission of harmful gases, such as C0, C02, N0, S02, smoke removal, dust removal, desulfurization, achieve the requirements of environmental protection department.

Small Coal Stoves Introduction:

The Small Coal Stoves equipment including carbonizing stage and gasifying stage, with 40-60mm bituminous coal for fuel. In the upper stage, coal is carbonized. The carbonized coal becomes semi-cokes,then gets down to be gasified in lower stage. Carbonization and gasification of coal are finished in same equipment. The carbonizing and gasifying gas, after optimized allocation,is disposed by dust-removing .tar-removing, cooling and sulfide-removing technology. The clean coal gas out of fumace is supplied to industrial kiln by gas pressure adding and transmission system. The whole system includes coal yard, slag yard, coal lifting system, light oil catcher and recycding system, phenol water disposal and incinerating system, autocontrol, coal gas storage, pressure adding and transmission system. 

 

TECHNICAL PERFORMANCE&PARAMETERS OF TWO-STAGE COAL-GASIFIER FURNACE

Type	CG3Q2.0-1	CG3Q2.6-1	CG3Q2.6-1	CG3Q3.2-1	CG3Q3.4-1
I.D. Of chamber(mm)	2000	2600	3000	3200	3400
Chamber cross-section area(m2)	3.14	5.31	7.07	8.04	9.08
Heat perception area of water jacket (m2)	11.69	15.19	17.53	18.7	19.87
Applicable coal	Non-caking or weak-caking bituminous coal,coal property should coincident with the requirement of GB9143.
Coal size (mm)	20-40 25-50 30-60
Coal consumption kg/h	800-900	1200-1500	2000-2200	2200-2600	2500-2800
Air consumption (m3/kg coal)	2.0-2.5	2.0-2.5	2.0-2.5	2.0-2.5	2.0-2.5
Steam consumption	0.3-0.5
Gas output Nm3/ h	2500-2800	4000-5000	5500-3800	6300-7500	700-8800
Net heating value kJ/m3 Distillation stage Gasifying stage	6060-6270 7110-7350 5225-5434
Gas pressure (kPa) Distillation stage Gasifying stage	1.0-1.2 2.0-2.5	2.2-3.0 3.0-4.5	2.2-3.0 3.0-4.5	3.0-3.5 3.5-4.5	3.0-3.5 3.5-4.5
Gas temperature(°C) Distillation stage Gasifying stage	80-120 450-550	80-120 450-550	80-120 450-550	80-120 450-550	80-120 450-550
Max. Blast pressure kPa	6.0	6.0	6.5	7.0	7.5
Saturated vapor temperature (°C)	50-65
Steam seal pressure of Poking hole (MPa)	0.25
Steam products (kg/h)	300	450	500	550	550
Inner steam pressure (MPa)	0.07
Feeding coal mode	Automatic
Coal feeding system	Hydraulic driving
Ash tray speed (r/h)	2.97	1.7	1.5	1.5	1..5
Hydraulic station power (KW)	7.5*2	7.5*2	11*2	11*2	11*2
Discharging ash mode	Automatic wet discharging ash
DN (mm) Distillation stage Gasifying stage	DN350 400*400	DN400 766*766	DN400 866*866	DN500 866*866	DN400 866*866

Note: The data in the table is only for reference.

 

Hot Sale Small Coal Stoves