RU172058U1 - DEVICE FORMING CELLS OF THE DRUM TYPE MACHINE FOR PRODUCTION OF PRODUCTS FROM A CLOSED TEST CASE WITH A STARTING INCLUDING A DAMPING POCKET - Google Patents

Abstract

The utility model can be used in the manufacture of drums of machines for the production of ravioli, dumplings, etc., involving deep freezing. The objective of the utility model is to reduce the risk of irreversible marriage associated with rupture of the test shell of the final product while maintaining the attractive appearance of the latter, while the technical result achieved by its implementation is to compensate for the unevenness of the filling at the stage of shaping the final products, as well as compensation expansion of the filling in the process of freezing processed foods. The claimed technical result is achieved due to the fact that in the known device of the forming cell of the drum type machine for the manufacture of products from a closed test shell with a filling, including a socket for forming a test shell with a filling, into which the filling presses the dough, and intended to form a place for the dough cast the nest is a step, the working surface of which presses on the dough, the following series of main distinguishing features has been introduced: the nest has at least one pocket, while so that the following condition is fulfilled: where S is the area of the inlet of the socket, S is the area of the inlet of the pocket. The pocket, like the socket, is surrounded by a step under the following condition: where t is the width of the step surrounding the socket, t is the width of the step surrounding the pocket .

Description

Technical field

The utility model relates to the food industry, as well as to machine tool industry for such an industry, and can be used in the manufacture of machine tool drums for the production of ravioli, dumplings, etc., involving deep freezing.

State of the art

A device is known for forming a cell of a drum-type machine for the manufacture of products from a closed test shell with a filling, including a socket for forming a test shell with a filling, into which the filling presses the dough, and a step, the surface of which presses on the dough, is used to form the place of impression of the test , (RU 2272410). Such a device is selected as a prototype.

Note. As a rule, forming cells work in pairs. Two drums with cells are placed at a distance of 0.05 - 0.1 mm from each other and are rotated. Each cell has an identical opposed cell on a neighboring drum. The filling presses the dough into the nests of both cells, and the working surfaces of the opposite steps form the place of impression of the final product, while the working surfaces of the drums crush the dough, pushing it towards the steps and thereby separating the semi-finished products formed in neighboring cells.

The disadvantage of the prototype is the relatively high risk of rupture of the test shell (irreversible marriage) or poor filling with the filling of the final product.

This drawback is associated with the features of the filling - the filling is heterogeneous in its mass, rather large solid inclusions, air bubbles, veins, etc. can be found in it.

As a result, the volume of the filling per product is variable. And if it exceeds the calculated one, then there is a risk of rupture of the test shell either directly during the shaping of the final product, or when it is frozen, and if the mentioned volume is less than the calculated one, then there is poor filling, which spoils the appearance of the product.

Technical result

The objective of the utility model is to reduce the risk of irreversible defects associated with rupture of the test shell of the final product while maintaining the attractive appearance of the latter.

The technical result achieved by the implementation of the distinguishing features of the utility model is to compensate for the unevenness of the filling at the stage of shaping the final products, as well as to compensate for the overcrowding of the shell of the final product with the filling, as well as its expansion during the freezing of semi-finished products.

Utility Model Essence

The claimed technical result is achieved due to the fact that in the known device of the forming cell of the drum-type machine for the manufacture of products from a closed test shell with a filling, including a socket for forming a test shell with a filling, into which the filling presses the dough, and intended to form a place for the dough cast the nest is a step whose working surface presses on the dough, the following series of main distinguishing features are introduced:

- the nest has at least one pocket, despite the following condition:

where S _g is the area of the inlet of the nest (in a plan view of the drum at the location of the forming cell on it),

S _to - the area of the inlet of the pocket (in a plan view of the drum at the location of the forming cell on it),

- the pocket, like the nest, is surrounded by a step outside the area of transition into the nest, under the following condition:

where t _g is the width of the steps surrounding the nest,

t _to - the width of the steps surrounding the pocket.

The utility model is also characterized by a number of particular distinguishing features:

- the pocket can be made in a shape resembling a fjord;

- at the nest pocket may have a narrowed part - the neck;

- as you approach the nest pocket can expand;

- the shape of the pocket can be selected from the list: trapezoid, triangle, rectangle, part of the circle, part of the oval, part of the ellipse;

- an additional pocket with a smaller inlet opening may adjoin the pocket;

- the device may include pockets, incl. additional in an amount of from 2 to 100;

- in this case, the following condition can be satisfied:

where S _g - see above,

n - the number of pockets including additional

S ⁱ _to - the area of the inlet io of the pocket,

- the device may include pockets of various shapes.

Artwork

The description of the utility model is accompanied by one FIG.

In FIG. 1 is a fragment of a plan view of a drum at a location on it of a forming cell.

FIG. shown to illustrate the possible relative position of the socket and pockets.

In FIG. The following notation is accepted:

1 - pocket expanding to the nest;

2 - the working surface of the drum;

3 - the working surface of the steps surrounding the nest;

4 - pocket, made in the form that resembles a fjord (narrow, winding pocket);

5 - the working surface of the steps surrounding the pocket;

6 - pocket with a “neck” tapering to the nest;

7 - pocket, the shape of which is selected from the list: trapezoid, triangle, rectangle, part of a circle, oval, ellipse;

8 - additional pocket;

9 - nest;

S _g - the area of the inlet of the socket;

S _to - the area of the inlet of the pocket;

t _g - the width of the steps surrounding the nest;

t _to - the width of the steps surrounding the pocket.

Information about the feasibility of implementing a utility model

The forming cell (see Fig.) Corresponding to the presented utility model of a drum-type machine for manufacturing products from a closed test shell with a filling should include a socket 9 for forming a test shell with a filling, into which the filling presses the dough, and intended to form a place for the dough to be cast the nest is a step whose working surface 3 presses on the dough.

In this case, the nest must have at least one pocket (1, 4, 6, 8), despite the fact that condition (1) must be fulfilled.

The pocket, like the nest, must also be surrounded (outside the area of transition into the nest) by a step (for example, with a working surface 5) under condition (2).

The pocket can be made in a shape resembling a fjord 4.

At the nest pocket may have a narrowed part - neck 6.

As you approach the slot, your pocket can expand 1.

The shape of the pocket can be selected from the list: trapezoid, triangle, rectangle, part of a circle, part of an oval, part of an ellipse 7.

An additional pocket 8 may be adjacent to the pocket with a smaller inlet opening.

The socket may include pockets, including additional in an amount from 2 to 100, while condition (3) must be met.

The socket may include pockets of various shapes.

Note. An exaggerated case is shown in FIG. So as to show various kinds of pockets with a minimum number of illustrations. Of course, the cell shown in FIG. Will not allow the manufacture of the final product with an attractive appearance. It is assumed that in practice the pockets will be disguised as any objects familiar to users - pens, legs, wings, beaks, fins, leaves, twigs, droplets, etc.

The relationship of distinctive features with the claimed technical result

A pocket was invented to dampen excess fillings during the shaping of final products. Indeed, the pocket of the nest is able to accommodate the excess volume of the filling.

Due to the smallness of the pocket’s inlet hole as compared to that of the socket, the filling initially rushes into the socket and if the filling volume is as calculated, then the pocket remains almost empty. In this case, the pocket does not interfere with the good filling of the shell with the filling within the nest.

The artifact was the effectiveness of the pocket during deep freezing.

Perhaps, at a temperature in the range of minus 3 to minus 6 ° С, at which the filling begins to freeze (the water in the filling is in the form of a brine, which at this temperature only begins to encapsulate, preventing the formation of large ice crystals), the presence of a cavity in the filling the body of the final product contributes to the redistribution of the filling and, as a result, the reduction of stresses in the test shell (when freezing, cracking usually occurs near the place of the mold).

Claims (20)

1. The device of the forming cell of the drum-type machine for the manufacture of products from a closed test shell with a filling, including a socket intended for molding a test shell with a filling, into which the filling presses the dough, and a step, which is used to form the place of impression of the dough, the working surface of which presses on dough, characterized in that the nest has at least one pocket, despite the following condition:

where S _g - the area of the inlet of the socket, S _to - the area of the inlet of the pocket, moreover, the pocket, like the nest, is surrounded by a step outside the area of transition into the nest, under the following condition:

where t _g is the width of the steps surrounding the nest, t _to - the width of the steps surrounding the pocket. 2. The device according to claim 1, characterized in that the pocket is made in a shape resembling a fjord. 3. The device according to p. 1, characterized in that the pocket is made tapering to the nest - at the nest the pocket has a narrowed part - "neck". 4. The device according to p. 1, characterized in that the pocket is made expandable to the slot. 5. The device according to claim 1, characterized in that the pocket shape is selected from the list: trapezoid, triangle, rectangle, part of a circle, part of an oval, part of an ellipse. 6. The device according to claim 1, characterized in that an additional pocket adjoins the pocket with a smaller inlet opening. 7. The device according to any one of paragraphs. 1-6, characterized in that it includes pockets, including additional in an amount of from 2 to 100. 8. The device according to p. 7, characterized in that the following condition is satisfied:

where S _g - see above, n is the number of pockets, including additional S ⁱ _to - the area of the inlet i-o of the pocket. 9. The device according to claim 7, characterized in that it includes pockets of various shapes.

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