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Best Selling Vertical Preheater in Shanghai



Vertical Preheater Introduction:

The vertical preheater is one host device of the active lime production, and its main function is to sent limestone from the upper part to the body of preheater, while using high-temperature exhaust gas (950℃--1100℃) discharged from the calcinations kiln to make heat exchange, and the preheat the materials evenly into 900℃ in the preheater. After preheating ,there is 30%  CaCO3 will decompose and then pushed into rotary kiln for burning by the hydraulic push rod .So such a calcinations process not only shorten the time of limestone burning in the kiln, but also get a high degree of the active lime.

Our company adopts LDO vertical preheater, and compared with ordinary perheater, it reduces the loss of line gas resistance and the power of smoke ventilator greatly, it saves the energy consumption. Besides, it features easy operation, little maintenance, simple masonry and reliable performance,

Main Technical Parameters:
 
 
Model
 
Capacity
(t/d)
 
Power
(kw)
 
Push rod No.
(set)
 
Materials of pusher
 
JR-2-8 
200
18.5
8
refractory steel
JR-3-8
300
18.5
8
refractory steel
JR-4-12
400
22
12
refractory steel
JR-5-12
500
25
12
refractory steel
JR-6-12
600
25
12
refractory steel
JR-8-18
800
34
18
refractory steel
J-R-10-22
1000
45
22
refractory steel