Tunnel Kiln Sludge Drying Push Plate Furnace Push Plate Tunnel Kiln

Tunnel Kiln Sludge Drying Push Plate Furnace Push Plate Tunnel Kiln

Rotary Kiln Product Introduction
Rotary kiln refers to the rotary calcining kiln (commonly known as rotary kiln), which belongs to the class of building materials and equipment. Rotary kilns can be divided into cement kilns, metallurgical chemical kilns and lime kilns according to different processing materials. Cement kiln is mainly used for calcining cement clinker, divided into dry production of cement kiln and wet production of cement kiln two categories. Metallurgical and chemical kilns are mainly used for magnetization roasting of lean iron ore in iron and steel plants in metallurgical industry. Oxidation roasting of chromium and nickelite; Refractory plant calcined high alumina vanadite ore and aluminum plant calcined clinker and alumina hydroxide; Chemical plant roasting chromium ore and chromium ore powder and other minerals.

Tunnel Kiln Definition
Tunnel kiln is made of refractory materials, insulation materials and building materials, and is equipped with a kiln car and other vehicles similar to the tunnel kiln.

Tunnel Kiln Structure
1. Kiln body: the main part of the tunnel kiln system, the kiln body is provided with a variety of air inlet and outlet.
2. Conveying equipment in the kiln: mainly includes kiln cars and kiln tools, which are used for loading and transporting materials to be fired.
3. Fuel combustion system: including fuel delivery pipeline, fuel preheating, burner, etc., used to provide the high temperature required for combustion. Common fuels include heavy oil, light diesel, natural gas and gas.
4. Ventilation equipment: including smoke exhaust system, air curtain agitation system and cooling system, its role is to make the air flow in the kiln according to a certain direction.

Classification of Tunnel Kiln
Tunnel kilns can be classified in a variety of ways, such as according to the level of firing temperature, according to the firing variety, according to the heat source, according to whether the flame enters the tunnel, according to the transportation equipment in the kiln, according to the number of channels.

Tunnel Kiln Data Sheet