Product Details
Tunnel Kiln For Green Bricks And Tiles Traditional And Efficient
Continuous Firing
Overview
The Qing brick and tile tunnel kiln represents a traditional yet
highly efficient method for firing clay bricks and tiles.
Originating in China, this kiln design has been refined over
centuries to achieve optimal thermal performance while maintaining
the distinctive qualities of Qing-style bricks and tiles.
Characterized by its elongated tunnel-like structure, the Qing
brick and tile tunnel kiln utilizes a continuous firing process,
allowing for high-volume production with minimal energy
consumption. This time-tested technology remains a cornerstone of
brick and tile production in many regions, serving as a testament
to its effectiveness and reliability.
Structure
The structure of a Qing brick and tile tunnel kiln typically
consists of:
- Tunnel Chamber: A long, narrow chamber where bricks and tiles are stacked on
carts and conveyed through the firing process.
- Firing Zone: This section of the kiln contains burners or heating elements
that raise the temperature to the required level for firing clay
products.
- Cooling Zone: After firing, products move through a cooling zone where they
gradually decrease in temperature to prevent thermal shock.
- Ventilation System: Adequate ventilation is provided to control airflow and maintain
consistent firing conditions throughout the kiln.
Process Flow
The firing process in a Qing brick and tile tunnel kiln follows
these steps:
- Loading: Raw bricks and tiles are loaded onto carts and pushed into the
tunnel chamber.
- Firing: As the carts move through the kiln, the products are subjected to
gradually increasing temperatures until they reach the firing zone.
- Cooling: Once fired, the products continue through the kiln to the cooling
zone, where they slowly cool down.
- Unloading: Cooled bricks and tiles are removed from the kiln for inspection
and packaging.
Characteristics
Key characteristics of Qing brick and tile tunnel kilns include:
- Traditional Design: Reflects centuries-old techniques for clay product firing.
- High Efficiency: Continuous firing process allows for large-scale production with
minimal energy consumption.
- Reliability: Time-tested technology known for its consistent performance and
durability.
- Adaptability: Can be modified to accommodate different types of clay products
and production requirements.
- Environmental Friendliness: Utilizes natural clay materials and operates with relatively low
emissions.
Applications
Qing brick and tile tunnel kilns find applications in various
sectors, including:
- Construction Industry: Production of clay bricks and tiles for building materials.
- Cultural Heritage Preservation: Firing of traditional Qing-style bricks and tiles for historical
restoration projects.
- Artisanal Craftsmanship: Handcrafted clay products for decorative and artistic purposes.
- Educational Institutions: Teaching traditional firing techniques and pottery making.
- Research and Development: Experimentation with clay formulations and firing processes for
innovation in ceramic production.
Company Profile
Henan Ruiyao Intelligent Environmental Protection Co., Ltd. is a
branch of Suixian Yaxin Intelligent Technology and Environmental
Protection Co., Ltd. and has a friendly cooperative relationship
with Henan Yaxin Kiln Co., Ltd. The qualifications and honors of
the two companies can be shared by Henan Ruiyao Intelligent
Environmental Protection Co., Ltd.


Henan Ruiyao Intelligent Environmental Protection Co., Ltd. is a high-tech enterprise. We are a professional company that
provides kiln design, development, construction, installation and
commissioning services. We have strong technical strength and take "quality first, integrity first" as our purpose. We have won the unanimous recognition and praise
of dense furnace experts and customers.

The company's business covers more than 20 provinces, cities, and autonomous regions across the country and has gone abroad to
serve the world. We keep pace with the times with a high sense of responsibility, pioneering and innovating, and
independently developed a batch of high-efficiency and
energy-saving dense furnaces, which are suitable for kilns in various industries such as building materials, daily ceramics, refractory materials, casting,
powder metallurgy, powder sintering, and new materials. Such as high-efficiency energy-saving tunnel kilns, roller kilns, shuttle kilns, rotary kilns, mesh belt
kilns and other kilns and accessories. In recent years, the energy-saving effect of the high-efficiency
energy-saving kilns we have developed has reached more than 40%, with advantages such as high energy saving, long life, high
output and good quality.


"Development through quality" is the development goal of our company. Years of practice have
proved that only by continuous innovation and scientific
development can we meet the needs of users. We will use
high-quality products and sincere services to ensure long-lasting
friendship and win-win cooperation between the supply and demand
parties, and contribute to the development of the kiln industry.


