EQUIPMENT
FOR BISCUITS PRODUCTION

HARD BISCUITS

Diet hard biscuits are made from dough with a low fat and sugar content. Elastic and stretchy hard dough requires long multi-stage rolling with resting between stages, that is why it is also called protracked dough.

SUGAR BISCUITS

Crumbly and sweet sugar biscuits are made from a thick plastic dough. This biscuit, due to the formation in the cells of the rotary machine, makes it easy to obtain any pattern on the surface.

DEPOSITED BISCUITS

There are several types of deposited biscuits that are combined with the technology of forming blanks by extrusion through nozzles directly on the steel hearth of the oven.

EQUIPMENT FOR BISCUITS DOUGH PREPARATION

Biscuits production begins with the preparation of the dough. After dosing and feeding the dough components into the mixer, it is mixed in horizontal hard dough mixers.

EQUIPMENT FOR DOUGH PROOFING

In the production of hard biscuits, proofing of the dough is necessary, it can be accelerated by adding additives or by using a separate fermentation chamber with optimal conditions for proofing.

EQUIPMENT FOR DOUGH RIBBON OBTAINING

To obtain hard dough biscuits, a dough ribbon is formed using a roller extruder. The formed ribbon passes through laminating machine with multiple rolling and resting.

To add the dough a layered structure at the exit of the laminating machine, a continuous dough ribbon is laid in an “envelope”.

Obtaining a given thickness of the dough ribbon while maintaining the resulting dough structure is carried out on a three-module rolling machine.

EQUIPMENT FOR FORMING HARD BISCUITS BLANKS

For hard biscuits, blanks are cut out from the dough ribbon by a forming rotor, giving to the blanks required shape, size and surface pattern.

At the same time, perforating punctures are also made to remove gases formed during baking.

EQUIPMENT FOR BISCUITS DECORATION

To expand the range of finished products, biscuits are decorated with quick-mounted decorating machines that can be installed both before baking and after.

Among other things, it is performed sprinkling with sugar or salt, spraying with oil or milk, etc.

EQUIPMENT FOR BISCUITS BAKING

Baking is carried out in confectionery tunnel ovens with a length of up to 40 m and a hearth width of up to 1200 mm with a wide adjustment range to ensure optimal baking of various types of biscuits.

EQUIPMENT FOR BISCUITS COOLING

Cooling of the finished products to the packaging temperature is carried out on a conveyor cooling system, the dimensions and composition of which are determined by the product being produced and the line layout.

EQUIPMENT FOR FORMING BLANKS

For sugar biscuits, blanks are formed directly by stamping from the dough mass.

Shape, dimensions and surface pattern are determined by the cells of the forming drum.

UNIVERSAL LINE OF HARD AND SUGAR BISCUITS

Forming units for the production of sugar and hard biscuits can be installed to work on one oven. In this case, a quick transition from one type of biscuit to another is possible.

EQUIPMENT FOR BISCUITS STACKING AND PACKAGING

Large-scale biscuit production requires automation of the packaging process. To automate packaging in packs, it is necessary to pre-arrange the biscuits into piles with the use of stacker machine.

REPLACEABLE FORMING ROTORS FOR FORMING MACHINES

To obtain a wide range of shapes and sizes of biscuits, quick-change rotors for forming machines are used. Their production is made under the order according to the catalog or sketches of the customer.

REUSE OF DOUGH CUTS

In the production of hard biscuits, a significant amount of dough cuts remains, which can be reused. In this case, it can be returned to the line extruder or fed into an additional extruder.

SANDWICH BISCUITS

It is possible to produce sandwich biscuits on the line.
To do this, after baking, the biscuits are divided into two streams – on the first one, the biscuits are turned over and the filling is applied, after this the biscuits from the second stream are laid on top and rolled.

DEPOSITING MACHINE

The formation of dough pieces of deposited biscuits is carried out by depositing heads, which can rotate and move in two planes during the depositing process.

TUNNEL OVEN WITH METAL HEART

To bake deposited biscuits, tunnel ovens with a steel belt hearth with a layer of fat applied to it are used.