The machine is designed for the building of areas with worn out brickwork,
for current or thorough repairs and new ovens. The bricks are being
built in a ring in a full automatic regime and in a hospital position
of the cement oven.
The machine is fixed on radially strenuous
wheels and its moving is self-propelled. Mechanisms for taking and passing
the bricks to the place of the finish building are mounted to the frame.
There is a station for loading the bricks
outside the oven and by means of conveyers and other mechanisms the
bricks enter the machine and the corpus of the oven, where there are
mechanisms for pressing and holding the bricks and the ring to the cement
The solution is also laid automatically
and the wedging of the ring is done in the lowest part of the oven during
the building, from one man and without welding any metal.
The machine has a folding structure
- it is easily transported with a lorry.
I am willing to concede the exclusive
license through a licensing contract to those, who want to buy the license
of the machine for building. The price is negotiable and will be set
in the process of the business talks.
Please, contact me at the above address if
you are interested in buying the license for which I thank you in advance.
can be manufactured with omnidirectional equipment and special steel
is not needed. The
machine is acknowledged as an invention and it was patented in 1994.
The author-patentee is MSc Georgi Andreev
Stoianov from Rousse, Bulgaria.
Names of the major indices
* Note: The indices given below are valid for a cement oven
with a diameter of 5 000 mm.
Performance of the machine:
- Running meters
- Number of rings
900 per hour
1 per hour
5 per hour
- A specialist to operate the machine
- Driver of battery-operated truck
- Loading the conveyer outside the oven with orientation
of the bricks
- Preparation of the solution and the loading of bricks
- Wedging of the ring with bricks