The Hoffmann kiln is a series of batch process kilns. Hoffman kilns are the most common kiln used in production of bricks
and some other ceramic products.It´s used for for baking dried bricks.
**The structure and working principle of Hoffman kiln**
A Hoffmann kiln consists of a main fire passage surrounded on each side by several small rooms. Each room contains a pallet of bricks. In the main fire passage there is a fire wagon, that holds a fire that burns continuously. Each room is fired for a specific time, until the bricks are vitrified properly, and thereafter the fire wagon is rolled to the next room to be fired.
**Important technical parameters about HOFFMAN KILN**
The fuel for firing | Coal ,gas ,oil etc. |
Yield of perfect bricks | >90% |
Firing temperature | around 1,000° Celsius (1830°F) |
Working time | it burns 24 hours a day, 7 days a week, 365 days a year |
**The small investment brick factory**
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**Our services**
Before sale: Give some advices to customer on how to build a new-brand brick plant and choose the best and economic plant according to the local situation for recovering the investment within a short time; We are also responsible for the offer, flow chart, and detailed information of each machine.
In sale: We will send the technicians to coach brick making machines installation and debug machines. We also train the local operators till they can fully control them.
After sale: Regularly visit customers, solve all the problems with the machine and take advice from customers.
**Company Introduction**
Xi'an Brictec Engineering Co. Ltd not only majors in sale of brick making machines ,but also concentrates on the overseas domestic fired brick designing, kiln designing, factory building designing and turn-key project .We provide solutions to brick and tile making industry by a group of professionals who have more than 25 years experiences in this industry.
We provide you one-stop service.