one stage cold gas coal gasifier
Basisinformation
Modell: HJ series
Produktbeschreibung
One stage cold gas coal gasifier
Summary of one stage coal gasifier equipments:
All fuel of industry has at present mainly: Solid fuel, three kinds of liquid fuel and gas fuel. The developing trend comes from the international; gas fuel application is more and more broad.
Be called a coal gas like gas fuel. Come to divide of according to whose mode of production, can be natural coal gas and imitation coal gas two major kinds mark. in natural coal gas, have the gas well gas, shaft gas, petroleum gas mainly in imitation coal gas.
The producer gas product also belongs to solid fuel(coal or coke)one kind of hot working process process gasifying, is a tier with oxygen or the oxygen compound (steam, the carbon dioxide)pass the high temperature solid fuel (coal, coke),the organic matter(air, water steam)getting beta-oxidation among them is called the gasification agent,generates the commixture gas contain hydrogen,carbon monoxide and methane etc. Being called a coal gas.
Photos of one stage coal gasifier equipments:
According to gasification agent, coal gas has divided into the following three types:
1)air gas:air gasification agent
2)Water gas: steam as gasification agent
3)The mixed gas:air and water vapor as the gasifying agent
Our plant have designed and manufactured gas furnace,mainly produced the single-stage furnace based on the mixed air included air and steam,owing to our gasification furnace principle, simple in design, low investment, safe and easy to use, easy operation and maintenance, connivent handle, it is more suitable for medium and small factories.
For all types of metal heat treatment furnaces, ceramic kilns, aluminum melting furnace, copper refining furnace, forge, forging furnace, metalwork furnace, hot-dip galvanizing furnace, oven, glass industry, the chemical industry, ceramic industry, cable and other supporting industries to provide a gaseous fuel.
The one stage coal gasifier products designed and made by our company takes air and steam as gas agent, it is an advanced equipment for producing gas, It is suitable for gasifying charred coal, coke. And it is widely used in heating furnace in machinery, metallurgy, chemical engineering, glass, building materials, light industry, food and textile.
Operation Principle
Application of QM-type gas furnace use:
1)Mechanical Industry: heat treatment furnace, including: high manganese steel hardening furnace, annealing furnace, furnace, aging furnace, mold shell baking furnace, forging furnace.
2.Non-ferrous metal industry: aluminum melting furnace, melting copper stove, magnesium smelting furnace.
3)the building materials industry : building ceramics , sanitary ceramics .
4)Silicate industry: glass, porcelain and ceramics, grinding wheel refractories.
5)Boiler : a variety of hot water boiler, steam boiler furnace gas as fuel , not directly burn coal , reduce pollution, energy saving and environmental protection .
6)Chemical industry : chemical products drying , calcination.
7.Non - metallic industry : mineral aggregate drying, calcination.
8)The plantation sector : vegetable greenhouses , flowers, greenhouses heating .
9)Other industries: food dehydration, drying.
Product ability display:we are direct factory manufacturer,welcome to visit our factory
QM -type gas furnace huge economic advantages :
a : QM furnace with 1.5 kg of standard coal = 12 kWh = 1.1 kg diesel
b : more than 70% of the electric furnace to reduce costs
c: costs 60% lower than the oil furnace
d: reduce costs 30% more than coal stove
QM -type gas furnace excellent technical performance :
1: QM furnace furnace, oil furnace as well as operational .
2: automatic power control , precise temperature control and heating of high quality .
3: continuous automatically Cleaner , gas production stability , convenience of operation .
4: clean environment, comply with the emission standards of GB9078 - 96.
We also supply auxiliary equipment such as removers,blax agitators,high pressure blower,induced draft fan,hammer crusher,jaw crusher,belt conveyor,screw feeder,feedstock bin,rotary screen,bucket elevator,sand washer
Our product certification:
Customer site:
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We also supply kinds of heat source equipment such as biomass burning machine(burner),coal gasifiers,hot blast stove,hot air furnace,electric heating stove,rptary type pulverizec coal burner and others.
Parameters of one stage coal gasifier:
Item |
unit |
Model and specification |
||||||
HMCQ-8 |
HMCQ-10 |
HMCQ-12 |
HMCQ-16 |
HMCQ-20 |
HMCQ-26 |
HMCQ-32 |
||
Chamber diameter |
mm |
800 |
1000 |
1200 |
1600 |
2000 |
2600 |
3200 |
Hearth area |
m2 |
0.5 |
0.785 |
1.13 |
2.01 |
3.14 |
5.31 |
8.04 |
Fuel layer |
mm |
1000 |
||||||
Fire layer |
mm |
100~300 |
||||||
Ash layer |
mm |
100~300 |
||||||
Applicable coal |
Non-caking or weak-caking anthracite, bituminous coal, etc. |
|||||||
Coal size |
mm |
13-25, 25-50 |
||||||
Coal consumption |
Kg/h |
40-100 |
70-140 |
120-190 |
350-460 |
500-720 |
850-1200 |
1800-2200 |
Gas catalyst |
Air, steam |
|||||||
Gas output |
Nm³/h |
140-350 |
245-490 |
420-670 |
1200-1600 |
1750-2500 |
3000-4300 |
6500-7500 |
Net heating value |
KJ/Nm³ |
5020-5670(related to the coal) |
||||||
Steam production |
Kg/h |
60 |
80 |
130 |
220 |
300 |
500 |
550 |
Gas temperature |
°C |
300-550 |
||||||
Coal gas pressure |
Pa |
980-1470 |
1470-1960 |
|||||
Hot blast pressure |
Pa |
<3000-4000 |
<6000 |
|||||
Saturated temperature |
°C |
50-65 |
||||||
Ash tray speed |
R/h |
0.177-1.77 |
Pls supply the data for choose the suitable model coal gasification machine(coal gasifier) for you as follows:
(1)How many kg of coal consumtion per hour?
(2)which kind of coal?
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Produktgruppe : Vergaser-Ausrüstung > Kohlevergaser
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