Brick Firing Kiln Rotary Kiln Red Brick Baking Kiln

Brick Firing Kiln Rotary Kiln Red Brick Baking Kiln

Категория： Ротационная-туннельная печь
Process: drying & firing
Raw materials: clay, coal
Fuel: coal, nature gas
Capacity: 150K-400K pcs /day
РАССЛЕДОВАНИЕ Почта

Brick Firing Kiln Rotary Kiln Red Brick Baking Kiln

1. Brief introduction:

Rotary tunnel kiln, referred to as ‘rotary kiln’ for short, is an improvement and upgrade of tunnel kiln. Its biggest feature is that the brick stack does not move while the kiln body rotates. The kiln body is all made of steel structure and runs along a circular track. From front to back, it is divided into drying section, preheating section, roasting section, heat preservation section and cooling section. The billet splitting machine runs in the same direction as the kiln body, and stacks billets while splitting them. The rotating and moving kiln body moves forward intermittently on the track, the front section "eats" the bricks, and the rear end "spits out" the finished bricks and completes the whole process of drying-preheating-roasting-cooling-bricks in sequence.

2. Advantages of rotary tunnel kiln:

Low production cost, simple technological process, simple production management, green environmental protection, perfect service system, short construction period, short investment recovery period, etc.

3. Main technical parameters:

Parameters	YDY75/7	YDY80/8	YDY90/9	YDY100/10	YDY100/13
Center radius diameter m	75-100	80-110	90-110	90-120	100-180
Rail gauge m	7	8	9.1	10.88	13
Distance of kiln column	12	12	12	12	12
Min outer diameter m	90	100	110	110	123
Length of center radius	150	160	160	170	170
Layers of stack	12-18	12-18	12-18	12-18	12-18
Daily capacity 10K PCS	15-19	17-20	18-22	25-30	35-40
Thermal parameters monitoring	Digital display, manual control/stand-alone inspection, manual control/automatic control are optional.
Desulfurization device	Optional
Technical requirement	a. Moisture content of the wet billet is not more than 16% b. the molding pressure is not less than 3.5MPa c. the raw material drying sensitivity coefficient is less than 1 d. The total internal combustion heat consumption is less than 280 kcal/kg
Remarks:	Kiln width=Rail gauge - 0.9m