Indirect Coal-fired Hot Air Industrial Hot Air Generator

Indirect Coal-fired Hot Air Industrial Hot Air Generator

Negotiable /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
Shanghai/Ningbo ports etc
Payment Terms:
T/T PayPal

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Condition:
New
Type:
Hot Air Furnace
Brand Name:
DS
Model Number:
DS-MBZ
Voltage:
380V
Power(W):
2.8/52.4

Hangzhou Delshine Industry & Trading Co.,ltd

Business Type: Manufacturer,Trading Company
Hangzhou Zhejiang China
Main Products: Foam Machine ,Packing Machine ,Garden Equipment ,Generator ,Heat Exchanger ,Pump ,Generator

Product Details

Specifications

Industrial Hot Air Generator
1.Professional manufacturer;
2.First-class product and service;
3.Facilitator of fortune 500 co.

Indirect Coal-fired Hot Air Furnace

 

Operating Preinciple  

MBL-H indirect coal-fired hot air furnace consists of MBL coal burner, high-temperature purifying room and, and heat exchanger. Bituminous coal (soft coal) is fed into coal hopper through the coal feeder. The coal at a certain height is delivered into burning heath of of coal burner by chain grate. Combustion fan sends air into burner, hot gas produced by burning coal erupts from fire outlet of coal burner and enters in high-temperature purifying room,.then begins secondary conmbustion.

 

The dusts in the gas impact, aggregate and subside in the purifying room. Hot flue gas from purifying room mixes reclaimed flue gas, the mixture is sent into flue gas inlet of heat exchanger. Flue gas flows outside the pipe, fresh air flows countercurrent inside the pipe. Flue gas exchanges heat with fresh air. Part of flue gas is reclaimed, the rest is exhausted. Hot clean air out from heat exchange at the suitable temperature flows into dryer for drying. Temperature of hot ait can be adjustable according to the demand. When hot air is supplied continuously, its tempreature fluctuates within ± 5 deg.C. The cinder is discharged from the other side of coal burner by cinde conveyor.

Indirect Coal-fired Hot Air Industrial Hot Air Generator

 

Specifications of Hot Air Furnace 

Model

Rated output

(X10000 Kar/hr)

Rated coal 

consumption(kg/hr)

Sistalled 

power(kw)

Area 

occuied 

MBZ-25

25

50

2.8

Based on the 

actual conditions

MBZ -50

50

100

3.5

MBZ -75

75

150

3.5

MBZ -100

100

200

4.3

MBZ -125

125

250

4.3

MBZ -150

150

300

6.8

MBZ -200

200

400

7.9

MBZ -250

250

500

8.5

MBZ -300

300

600

8.8

MBZ -350

350

700

8.8

MBZ -400

400

800

10.8

MBZ -450

450

900

10.8

MBZ -500

500

1000

10.8

MBZ -550

550

1100

15.5

MBZ -600

600

1200

15.5

MBZ -700

700

1400

19.5

MBZ -800

800

1600

26.5

MBZ -900

900

1800

26.5

MBZ -1000

1000

2000

36.6

MBZ -1200

1200

2400

43.6

MBZ -1300

1300

2600

43.6

MBZ -1400

1400

2800

43.6

MBZ -1500

1500

3000

43.6

MBZ -1600

1600

3200

43.6

MBZ -1800

1800

3600

52.4

MBZ -2000

2000

4000

52.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Technical Performance Of MBH Indirect Coal-fired Hot Air Furnace

1.There is emergency rotecting equipment response to incidents such as sudden power failure.
2.Heat ecchanger contains jet pipe and plug in pipe, the air whirls in pipe at a high speed, which reduce the heat resistance, lengthen the exchange time, and increase the heat exchange factor.
3.Heat exchanging system of MBH indirect coal fired hot air furnace is countercurrent heat exchange, i.e. flue gas flows outside the pipe, fresh air flows inside, which strengthen the heat exchange.
4.It adopts the secondary combustion and purifying equipment for the hot flue gas, makes the temperature of flue gas enter into heat exchange evenly and stably,prevents the flame from buring heat exchange locally, which meanwhile reduce the tar content and dust content that enter the heat exchanger,reduce the wastage of heat exchanger and dust accumulation, increase the heat efficiency, and lengthen the lifespan.

Indirect Coal-fired Hot Air Industrial Hot Air Generator

 

Advantages  

1.Total heat efficiency>75%.
2.Long ash-removing interval of furnace.
3.Hot air tempreature fluctuates within ±5 deg.C.
4.High heat capacity, up to 20 million kical per hour.
5.Hot air temperature at outlet can reach up to 650 deg.C
6.Heat exchanger has long lifespan, low maintenance cost
7.There is no black smoke in tail gas. Meet the dmand of environmental protection. Good operating conditions.

Indirect Coal-fired Hot Air Industrial Hot Air Generator

 

Indirect Coal-fired Hot Air Industrial Hot Air Generator

 

Applications of Hot Air Furnace

There are differnt models of indirect hot air furnaces can be selected, (heat capacity ranges from 0.25 to 20 million kcal per hour, heating temperature range 50~650 deg.C). Hot air furnaces can be used to dry chemicals, foodstuffs and medicines etc. We can provide different modls and configurations in therms of customer’s demands.    

Indirect Coal-fired Hot Air Industrial Hot Air Generator

 

Indirect Coal-fired Hot Air Industrial Hot Air Generator

Just feel free to write to us to share your ideas!

Contact Supplier

Mr. Joe Chan General Manager Chat Now
Telephone
0086-571-86090322
Mobile
15858181012
Fax
0086-571-86808275
Address
Room1301, New Youth Plaza Building B,Shangtang Rd.,Hangzhou, China Hangzhou,Zhejiang

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