The first part of the design principles and energy saving
1. In the advanced, reliable, flexible, energy saving, high-quality, high yield, low energy consumption, environmental compliance, safety and reliability of the principles, structure and design of the furnace system of work;
2. According to the product of the firing process requirements to ensure product quality and firing;
3. According to People's Republic of industry standard QB6013-96 "Ceramics industrial furnace construction and acceptance" and "Branch of the furnace inside the implementation of standards";
4. Kilns were designed on the whole, careful selection and careful construction, and strict inspection.
5. Comprehensive our successful experience in similar furnaces and technology in design and construction of the tunnel kiln works.
6. Energy-saving measures: with our identification of the Provincial Science and Technology "ceramic kiln energy technology development and application of" standard, in leading domestic and international advanced level, based on the comprehensive design of the furnace.
7. Increase the energy saving work, take advantage of energy-saving technology and ceramics kiln in nearly three years with the company's new patented technology, can effectively reduce the product out of the kiln temperature, the kilns full use of waste heat, reduce production costs and increase profits manufacturers

Clay brick tunnel kilns for 20-120 million pieces of bricks a year, such as facing bricks, pavers, hollow and thermal blocks. The applicable materials can be clay, shale clay, fly ash, coal gangue. And the fuel for brick firing can be oil, gas, coal and coal gangue itself.
The features of tunnel kiln as following:
Operating temperature up to 850 to 1100 o C. Fast firing and according to various types and shapes of work pieces. And the width of kiln can be 2. 5m to 9. 23m.
Fully automatic temperature control provides economic fuel consumption. The fuel consumption automatically adjusts as the temperature is higher or lower during the firing to prevent the unnecessary waste of fuels.
Firing with unsealed type kilns, the changes during the firing can be observed by naked eye easily.
Light weight heat insulation materials are used for the inside of the kiln to obtain high efficiency heat insulation and enhance the service life of the kiln.
The tunnel kiln is equipped with high efficiency burner and fuels can be fired completely without any air pollution.
The quality of firing products is very stable thus reducing unacceptable finished products.