 Tel: 0086-371-64360588 Fax: 0086-371-64398985 Cell: 0086-15639269289 Whatsapp:0086-185 3819 7529 Viber:0086-185 3819 7529 Sales: Manager: Mr. Zhang Skype: ztbrickmachine Email: sales@ztbrickmachine.com |
Energy Saving Direct Drying Tunnel Kiln
Due to drying and calcining kiln kiln fused to a linear arrangement, no split, it is called direct drying tunnel kiln.
The brick kiln is dried by firing directly into the segment, without repeating to body temperature, reducing heat loss to significantly increase the efficiency of production; no need to build a kiln plant, it can be in the open air under the normal operation of inclement weather,
It has the following advantages.
Reducing investment costs; compact kiln structure, design science, rational layout, long life, high efficiency firing; in one easy step process, complete car care and top car series repeat procedures, reduce labor cumbersome.
The furnace thus boosting the overall level to improve the industry, with a strong application value, it is a thermal equipment with strong competitiveness. Direct drying tunnel kiln has the following characteristics:
1, Less investment and quick is an advanced thermal equipment.
2, Straight tunnel kiln drying kiln is a compact, low heat loss, insulation effect, high production efficiency.
3, Straight tunnel kiln drying kiln micro arched top, and every increase of one fire stop plate 2.5m prevent Huohou scurry, easy temperature control, accurately grasp the zero boundary point.
4, Slightly arched crown is topped kiln can overcome insurmountable dioxide corrosion at high temperatures, the crown topped kilns generally require 2--4 years to replace one, its nominal fee of around 20 million, while the micro-arch kiln The roof is fire-resistant brick kiln note, less susceptible to the impact of sulfur dioxide. Although easily controlled kiln topped off point zero, but slightly increase the fire-dome plate is provided, but also enhance effective measures to control the zero boundary point, and solve the corrosion of sulfur dioxide from the structure. Direct drying tunnel kiln design life of 30 years, the general warranty of 20 years.
5, Straight drying tunnel kiln heat loss is small main reasons: First, the brick after drying at a temperature above 250 ℃, thereby directly into the calcination zone, when it reaches 420 ℃ natural combustion, greatly reducing the heating time and reduce heat Loss. 6, Negative pressure exhaust flows, significantly higher than the drying effect of the influx of positive-pressure discharge effect. No blank firing temperature to reach, easy to fall resurgence stock and affect the normal brick color.
7, Kiln direct open-air operations, without building the plant, reduce investment costs and save steel plant investment of around 70-80 million.
Due to drying and calcining kiln kiln fused to a linear arrangement, no split, it is called direct drying tunnel kiln.
The brick kiln is dried by firing directly into the segment, without repeating to body temperature, reducing heat loss to significantly increase the efficiency of production; no need to build a kiln plant, it can be in the open air under the normal operation of inclement weather,
It has the following advantages.
Reducing investment costs; compact kiln structure, design science, rational layout, long life, high efficiency firing; in one easy step process, complete car care and top car series repeat procedures, reduce labor cumbersome.
The furnace thus boosting the overall level to improve the industry, with a strong application value, it is a thermal equipment with strong competitiveness. Direct drying tunnel kiln has the following characteristics:
1, Less investment and quick is an advanced thermal equipment.
2, Straight tunnel kiln drying kiln is a compact, low heat loss, insulation effect, high production efficiency.
3, Straight tunnel kiln drying kiln micro arched top, and every increase of one fire stop plate 2.5m prevent Huohou scurry, easy temperature control, accurately grasp the zero boundary point.
4, Slightly arched crown is topped kiln can overcome insurmountable dioxide corrosion at high temperatures, the crown topped kilns generally require 2--4 years to replace one, its nominal fee of around 20 million, while the micro-arch kiln The roof is fire-resistant brick kiln note, less susceptible to the impact of sulfur dioxide. Although easily controlled kiln topped off point zero, but slightly increase the fire-dome plate is provided, but also enhance effective measures to control the zero boundary point, and solve the corrosion of sulfur dioxide from the structure. Direct drying tunnel kiln design life of 30 years, the general warranty of 20 years.
5, Straight drying tunnel kiln heat loss is small main reasons: First, the brick after drying at a temperature above 250 ℃, thereby directly into the calcination zone, when it reaches 420 ℃ natural combustion, greatly reducing the heating time and reduce heat Loss. 6, Negative pressure exhaust flows, significantly higher than the drying effect of the influx of positive-pressure discharge effect. No blank firing temperature to reach, easy to fall resurgence stock and affect the normal brick color.
7, Kiln direct open-air operations, without building the plant, reduce investment costs and save steel plant investment of around 70-80 million.
