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High Efficiency High Temperature Coal Fired Hot Air Furnace Chemical Dryers Equipment

Categories Chemical Dryers
Place of Origin: CHANGZHOU,CHINA
Brand Name: ZHENGAN
Certification: ISO
MOQ: 1 set
Price: As per request model
Packaging Details: Wooden case or loose cargo in container
Delivery Time: 7-30 days as per order quantity
Payment Terms: T/T,L/C
Supply Ability: 1-1000 set
Model Number: RF Series
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High Efficiency High Temperature Coal Fired Hot Air Furnace Chemical Dryers Equipment

High Efficiency High Temperature Coal Fired Hot Air Furnace Chemical Dryers Equipment


Description:

The furnace combines the combustion with the heat exchange, using the latest indirect heating

technology that the heat exchange is taken place at the position of the high temperature in the furnace.

The smoke and the air go into the different channels, without any pollution for the heating.

The heat efficiency rate is high (up to 60-75%).The temperature increase is fast. The furnace is

small in size, easy in the installation, reliable in the operation and low in the price (making a

comparison with one ton boiler, the price of this system is only half price of the heating system for the boiler).


Applications:

The furnace is the versatile hot air equipment. It is used with other equipment for drying various materials.

The furnace is widely used for the heating and moisture removing for the grain, seed, feed, fruit,

de-watering vegetable. mushroom, edible fungus, tremella, tea, tobacco leaf, other farming products,

food, medicine, chemical raw material ,light and heavy industry products.


Advantage:

The furnace uses the high temperature resistant method so that its life is much longer than the life of

the pipe arrangement hot air furnace. The furnace uses the smoke and air longitudinal splashing

heat radiation sheets and the negative pressures smoke elimination mode. There is no dust collected

on the heat exchange position. There is no need to carry out the cleaning. The heat feature is stable.

Various coal and wood can be used as the fuel. The furnace is equipped with the air leading device and

the combustion is complete. All the technical and economic indexes of the furnace have reached

the advanced level at home.


Specifications:


model/parameter

output heat amount (J)

output air amount
(m3/h)

output

temperature
(℃)

coal consume
(kg/h)

model of fan

for smoke

JRF4-2.5

1.04x108

1500-560

60-200

10-12

fan for cock 80-100W

JRF4-5

1.67x108

3500-930

60-200

14-17

fan for cock 200-300W

JRF4-8

3.34x108

5600-1480

60-200

18-24

Y5-47 No 2.8C 1.1KW

JRF5-15

6.27x108

10400-2500

60-250

40-45

Y5-47 No 4C 1.5KW

JRF5-30

12.5x108

20800-5000

60-250

80-85

Y5-47 No 4C 2.2KW

JRF5-40

16.7x108

28000-5600

60-250

115-125

Y5-47 No 4C 3.0KW

JRF5-60

25.1x108

42000-8000

60-250

160-170

Y5-47 No 4C 4.0KW

JRF6-80

33.4x108

56000-9500

60-350

240-250

GY2-1 7.5KW

JRF6-160

66.9x108

111500-19000

60-350

480-490

GY4-1 18.5KW

JRF6-200

83.6x108

232000-23000

60-350

600-620

GY4-1 18.5KW

(1)calculated in accordance with 20℃ as ambient temperature and 5500kcal/kg as calorific value of coal;

(2)equipped chimney of hot air furnace: 4m for Model JRF4, 6m for Model JRF5, 8m for Model JRF;

(3)The structure of Model JRF is fire grate of chain.


Flow Chart:


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