Roller Furnace Ceramic Tunnel Kiln Push Plate Tunnel
Kiln High Temperature
Tunnel kiln introduction:
TONTEN machinery tunnel kiln is a linear passage with fixed
kiln walls and kiln roof on both sides and the top (the top has a
flat roof and a vaulted roof). The kiln car runs on the track laid
at the bottom, and the kiln car is loaded with fired products. The
kiln car enters and the kiln car exits in sequence. The kiln body
constitutes a fixed preheating zone and cooling zone, which are
usually called the "three zones" of the tunnel kiln. The
high-temperature flue gas generated by combustion flows along the
tunnel toward the kiln head through the chimney at the front end of
the tunnel kiln or under the action of the induced draft fan. At
the same time, it gradually preheats the products entering the
kiln, and blows cold air at the end of the tunnel kiln to cool it.
The products in the last section of the tunnel kiln are heated by
the cold air blown through the products, and then pumped out and
sent to the drying kiln as a heat source for drying the green
bricks. The fuel used in the sintered brick tunnel kiln includes
three different types of fuels: solid, liquid and gas.
Tunnel kiln features:
1. The tunnel kiln is large in size and requires less bricks and
refractory materials, which reduces production costs from the
source.
2. Suitable for mass production and can produce large quantities of
items, such as ceramics, glass, cement, etc.
3. The firing time is shortened, and the tunnel kiln produces
continuously, saving the heating and cooling time of loading and
unloading the kiln.
4. The tunnel kiln adopts layered heating and sequential heat
treatment methods, which can complete the firing of a large number
of items and has high production efficiency.
5. Continuous production, short cycle, large output and high
quality.
6. Works using the counterflow principle,heat utilization rate is
high and the fuel economy is good. Because the heat retention and
waste heat utilization are both good, it saves fuel.
Parameters:
Customer site:
