Blomat Jetting Machine model "D"

What is Blomat model "D" ?

This is a jetting machine with tank for ladle and LF.

Material feeding is operated not by mechanical feeder, but by fluidizing material and pressurizing inside a tank.
It accordingly becomes possible to feed, transport and jet large q'ty of jetting material with less q'ty of gas.

Dry, small specific gravity, and fine grain size materials are best recommended.
Such as C powder, CaO powder, etc.

Nevertheless, it is possible to jet materials of large specific gravity if it is finer in grain size.
Desingned features of BLOMAT "D" are best realized when size of material is less than 100 mesh.

It sometimes happens that such materials with finer grain size and extremely low price (dust powder collected as by-products in making some other materials, etc.) may cause bridging inside tank, in case of using "BLOMAT" E, but it becomes easy to jet such materials without any difficulty by using "BLOMAT" D.


Features of Blomat "D"

It is possible to jet large q'ty of material with less gas (air) q'ty.
It is required for jetting for ladle to use less q'ty of gas (air).

BLOMAT "D" is not equipped with mechanical feeder.
Therefore, the machine has less part for maintanance and is mechanically simple.
The wear parts are very little.

BLOMAT "D" is suitable for jetting by means of water-cooling lance for EAF.
It jets materials with less air, which slows down the stream at nozzle end, so that it is possible to jet materials into molten steel without disturbing jet stream of O2.

BLOMAT "D" makes it possible to jet into EAF such fine materials as to be otherwise easily bridged inside hoses.

Because it is possible to jet materials underneath slang in case of jetting into ladle, yield rate becomes higher and jetting gas makes stirring more efficient.

Mechanical Specifications of Blomat "D"

Tank capacity	1.0, 1.5, 2.0, 2.5, 3.0m3
Max. working pressure	9.9kg/cm2
Feeding valve	300A Butterfly valve with actuator
Discharge valve	25A, 32A, 4-A, 50A (in accordance with you required discharge q'ty)
Exhaust valve	40A Automatic ball valve
Material feeding	Aeration type Feed of material by jetting gas to the material inside of tank, fluidizing it and pressurizing tank inside.
Control	PLC type
Load cell	3 x compression type Capacity of load cell is decided in accordance with tank capacity and specific gravity of material to be used.
Display on Load cell	Remaining and Discharging q'ties' indication.
Setting on Load cell	Once the q'ty was set, jetting is automatically stopped as the value has been reached.