Xi'an Brictec Engineering Co.,Ltd.we provide project design and feasibility study, sourcing reliable and suitable brick making machinery accord the design, do the kiln construction and supervision, after construction we provide professional technician for project running and trail production, it means we provide one-stop service and whole responsibility. 

The business scope of our company is:

 1.  Turnkey project of brick plant

2. Design & Build Complete Modern Brick Plant

3. Consultancy Services for Brick Plant

4. Retrofit and Modernize of Existing Brick Plant

5. Supply Brick Making Machinery

6. Build Dryer & Kiln

(OUR FINISHED PROJECT VIDEO IN BANGLADESH: https://youtu.be/ryNUyAL5e0Q )

Hoffmann kiln Description(VIDEO: http://youtu.be/YxYd7baScYw )

What´s the hoffman kiln and what´s its use?

( http://youtu.be/n2Jc6qHnobM )

The Hoffmann kiln is a series of batch process kilns. Hoffmann kilns are the most common kiln used in production of bricks and some other ceramicproducts.It´s used for for baking dried bricks. 

the inside view of hoffman kiln

1).The fuel for firing can be coal,gas,oil etc.

2).Yield of perfect bricks will be >90%

The structure and working principle of hoffman kiln(VIDEO: http://youtu.be/CRC1zYfm-FY )

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 vitrifiedproperly, and thereafter the fire wagon is rolled to the next room to be fired.

A "Hoffmann kiln", "ring oven" or "ring kiln" was a massive oven in which clay was baked at a temperature of around 1,000° Celsius (1830°F) to produce bricks and tiles. It was a circular, elliptical or rectangular brickwork structure that consisted of an endless tunnel, divided into 12 to 24 chambers, all interconnected to each other and to a main flue.

The Hoffmann kiln is a so-called "continuous kiln" - it burns 24 hours a day, 7 days a week, 365 days a year (except when it goes down for maintenance). Before its invention, bricks and tiles were fired in so-called "periodic kilns"

the delivery scooter use for brick making plant with hoffmann kiln

Auto green brick cart loading machine

Green brick delivery scooter

delivery coal or fly ash 

Dried bricks scooer delivery bricks to hoffman kiln

Automatic delivery red bricks from hoffman kiln save manpower

We have professional team do the kiln construction, supervision, machinery installation, commissioning. it means we provide one-stop service and whole responsibility, if you take the services from many different companies, the Mutual shirk responsibility is happened in most of the failure brick factory

1. what's the raw material for producing bricks?

Answer: clay,mud,gangue,shale etc.

2. how much land area for building a new brick plant?

Answer: it need above 20,000 square meters,the land area relate with capacity

3. when  you need our proposal and quotation,what you have to mention in your inquiry.

 Answer:please provide daily capacity,the brick size and you want to build a new brick plant or brick making machingery only. so we can give the proposal and offer accordingly.

 4. what's the Trade terms?

Answer: it can be EXW,FOB,CIF,CNF,FCA,CPT, CIP

5. how many countries exported this machinery.

Answer: Russia,Kazakhastan,Uzbekistan,Monglia,Iran,Iraq,Poland,Pakistan,India,Nepal,

Bangladesh,Vietnam,Malaysia,Egypt,Argentina,SouthAfrica,Libya,Burundi,Uganda,Sudan,

Venezuela, Colombia,Peru, Brazil, Center Africa, Mozambique, Bolivia, Turkmenistan, Romania

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