Biscuit Baking Oven

Construction:
The biscuit baking oven body consists of steel steamtight tunnel with equally divided zones of the radiators. Stainless steel expansion joints are provided between these zones in order to eliminate the expansion of the oven section. The inspection doors are provided for inspection of the baking goods during the process.

Firing Chambers:
The complete chamber of biscuit making oven will be insulated with minerwoll filled from outside to conserve heat and increase efficiency. The fully automatic imported burner shall be fitted to the chamber and the temperature shall be controlled by automatic temperature controller on the control panel.

Insulation:
The complete biscuit making oven will be covered with 10" thick mineral wool insulation from top, bottom and the sides. The bottom portion of the oven at the sides will be covered with CRC sheets for the conveyor protection and to avoid heat loss.

Baking System:
The baking in the heating chamber of biscuit baking oven takes place by radiators located under and above the wire mesh band which distribute heat for uniform baking. The recirculation heating gases of these radiators can be controlled for each zone separately. The closed recirculation system is having slight vacuum so that combustion gases can not enter into the baking chamber. The ventilating fan is for circulation of the heating gases through the recirculation system and thermostatically controlled burners provide the set temperature of the heating gases.

Fans:
All the circulating fans are fabricated from M.S. & S.S. and will be well balanced to avoid vibration and will give noise free operation in high speeds.

 

Application:
Laminators are biscuit making machines, generally used for all kinds of hard biscuit making, crackers making and cocktail snacks making. With laminator it is possible to create a puffy pastry-like structure, which is of decisive importance for the quality level and consequently for the sales success. Laminating of Dough band improves the weight/volume ratio considerably i.e., quantity increase at same weight.

Operation:
In this superior functioning biscuit making machine the dough band received from sheeter of 838mm width is passed through two shuttles. The dough sheet is cut into pieces by a knife for a length of 1000mm (39") and these pieces are laid on bottom shuttle by top shuttle. This bottom shuttle layers the pieces on first conveyor unit of 1000mm (39") wide production line very carefully. The first conveyor unit feeds to the first gauge roll unit. Number of layers can be controlled by the speed of first conveyor unit or increasing the speed of sheeting unit and laminator by AC variable frequency drive.