Pressure Balance Clay Brick Tunnel Kiln Equipment Blower Cooling Fan

Pressure Balance Clay Brick Tunnel Kiln Equipment smoke extraction system Blower Cooling Fan

Different systems inside the tunnel kiln

The kiln structure is designed as a flat ceiling structure;

With exhaust system for smoke discharging;

With cooling system under the kiln cart;

Waste heat recovery system;

Pressure balance system.

Multiple display of fan

The reasonable thermal parameters of the tunnel kiln are controlled by several fans.

Rapid cooling air curtain produced by the rapid cooling fan, which can divide the tunnel kiln into 2 parts.

As long as the heat recovery of the tunnel kiln is combined with the cooling technology, the clean and dry hot air can be effectively recovered which can be as the drying medium in the cooling zone of tunnel the kiln.

After calculation and testing in practice, the heat recovered by the cooling zone that can account for 40% of the total heat consumption in the tunnel kiln, which can meet the needs of the dryer

Energy saving, high efficiency, smoke separation and smokeless drying can be as a true in the practice.

Smoke exhaust fan

Located at the head of the kiln.

It can make the airflow moving toward the kiln head by eliminating water vapor, exhaust gas, and flue gas in the pre-heat of the tunnel kiln; Its function is to have the kiln reaches the negative pressure between the pre-heat zone and the firing zone, and directly control the air moving of the kiln.

Rapid cooling fan

The cooling air curtain produced by the rapid cooling fan effectively cuts off the reverse air flow from the insulation area to the cooling area, having the adjustment of the smoke exhaust system work smoother.

The rapid cooling greatly improves the mechanical properties and the appearance of the brick; Heat exchanged between fast-cooling air and hot bricks/blocks then generatated the hot air which is easier for recovering.

After heat recovery fan

Recovery the after-heat of the high hot air and low hot air from the cooling section of the tunnel kiln.

Cooling fan under the kiln cart: balance the pressure between upper and bottom of the kiln cart, it cools the kiln cart by blowing air to the steel structure, and then heat-exchanged hot air will flow to the kiln head and the kiln tail.

Back pressure fan

Located at the end of the kiln and blow cold air to cool the finished.

BBT focuses on the core business development by concentrating on the professionalization strategy. We devote ourselves to integrating technical solutions of production line process design, thermal design, equipment R&D, trade,mechanical and electrical equipment installation, international engineering, project consultancy, technical service for producing sintered wall materials of fired perforated brick, paving block, facing brick, hollow block, insulating block, wall board.

BBT takes the market demand as guidance, creates the value for the customer as objective and sincerely provides:

1. Process design of directing setting, two times setting and firing technology(BBT masters core technology);

2. Wall boards production process technology;

3. Prefabricated walls production process technology;

4. Key equipment in raw materials treatment process: wet pan mill, high speed fine-pulverized roller;

5. Key equipment in molding process: extruding type mixer and filter mixer;

6. Equipment R&D and manufacturing of fully automatic cutting, marshalling, brick stacking, loading and unloading;

7. Equipment R&D and manufacturing of thermal running, thermal monitor and control system;

8. All types of fuel combustion and control systems;

9. Management services of brick & tile production technology.

With the love of brick, BBT will continue to take unremitting efforts to provide our clients with high standard brick making production line through continuous innovation and strict industrial chain development and management.