JP2002199871A - Method and equipment for producing stick-type food - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for producing stick-type food by mixing a pasty material such as chocolate dough with a granular material such as nuts, to be large in the size of each granule and high content, and to provide equipment for producing such stick-type food. SOLUTION: This method for producing stick-type food is produced by the following process: a pasty material 21 and a granular material 22 are blended together and fed under pressure in between a 1st roller 41 having circular grooves along its circumferential direction and rotating in a specified direction and a 2nd roller 42 having a plurality of grooves along the axial direction at specified intervals in the circumferential direction and rotating oppositely to the 1st roller through contacting with the 1st roller 41, and the blended food material filled in the circular grooves is released in a stick fashion by the action of a scraper 43 disposed in the circular grooves and thus extruded, and the resulting stick-type formed product is put on a conveyor belt 50 and discharged.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for producing a bar-shaped food containing a large-grained food material and having excellent texture and flavor.

[0002]

2. Description of the Related Art Conventionally, there have been known confectionery products obtained by mixing a granular food material such as nuts and flakes almost uniformly with a pasty food material such as Czech dough and biscuit dough and then forming and processing the mixture. These foods have been well received in the market due to the taste of the base dough and the good texture of the granular food materials such as the nuts.

[0003] Here, good texture generally depends on the content and size of granular food materials such as nuts, and the higher the content, the higher the texture.
There is a tendency for the texture to increase and be favorable.

[0004] As a method for producing a bar-shaped food mixed with such a granular food material, a paste-like food material and a granular food material serving as base materials are charged, and then mixed in an extruder and advanced in a die direction. It is generally known that a method of forming a rod by pressing and extruding through the hole of the die and forming the rod into a rod shape is commercially available because it can be continuously molded and has excellent productivity. Many.

[0005]

However, when a bar-shaped food containing the above-mentioned granular food material is produced by the above-mentioned method using the usual extruder, the case where the granular food material having a diameter equal to or larger than the pore diameter of the die is mixed. Therefore, there is a problem that the food material having a particle size that is too large compared to the pore diameter of the die cannot be mixed, and the particle size of the granular food material that can be charged with respect to the diameter of the product is limited.

Further, in the above-mentioned prior art, since a considerable pressure is applied to the granular food material mixed in the vicinity of the die, the granular food material is broken and crushed in the process of extruding from the die hole, and the granular material thus introduced is broken. There is a problem that the particle size in the final product is smaller than the particle size of the food material, and the texture is reduced.

Furthermore, in order to prevent the granular food material from being clogged with the dice, the mixing ratio of the granular food material to the pasty food material cannot be increased so much.
The texture and flavor of the granular food material could not be emphasized.

Therefore, an object of the present invention is to provide a bar-shaped food obtained by mixing and molding a granular food material such as nuts with a pasty food material such as chocolate dough, wherein the particle size of the granular food is large. It is another object of the present invention to provide a method and an apparatus for producing a bar-shaped food which can produce a high content.

[0009]

In order to achieve the above object, a method for producing a bar-shaped food according to the present invention comprises mixing a paste-like food material and a granular food material, and having an annular groove along a circumferential direction. A first roller that rotates in a predetermined direction, and a second roller that has a plurality of grooves along the axial direction at predetermined intervals in the circumferential direction, and abuts on the first roller and rotates in a direction opposite to the first roller. And the mixed food material filled in the annular groove is peeled and discharged by a scraper arranged in an annular groove of the first roller. Then, the rod-shaped molded product is taken out by placing it on a conveyor belt.

According to the above-mentioned method for producing a bar-shaped food, the mixed food material is supplied under pressure between the first roller and the second roller, and is then pushed by the second roller. Go into the groove of the roller. After that, it is peeled and discharged by the scraper and discharged onto the conveyor belt, so that the granular food material is not crushed during production, and even a granular food material having a large particle diameter with respect to the diameter of the product. They can be mixed uniformly, whereby a stick-like food having a good texture and flavor can be obtained.

In the manufacturing method of the present invention, it is preferable that the annular groove width of the first roller is 7 to 15 mm, and the maximum particle size of the granular food material is 35 to 90% of the groove width. . Thereby, the diameter of the bar-shaped food can be defined in an optimal range, and a bar-shaped food that is easy for consumers to handle and eat can be obtained, and the particle size of the granular food material is increased, Good texture and flavor of the granular food material can be obtained.

Further, in the manufacturing method of the present invention, it is preferable that the scraper is inserted obliquely upward into an annular groove in a lower portion of the first roller. According to this method, since the scraper is arranged obliquely with respect to the circumferential direction of the first roller, the distance that the food material comes into contact with the scraper can be reduced, so that the granular food material comes into contact with the scraper and becomes clogged. Is prevented, and the shaping work of the bar-shaped food can be performed smoothly.

Further, in the manufacturing method of the present invention, when the peripheral speed of the first roller is V ₁ and the peripheral speed of the second roller is V ₂ , V ₂ = (1.0 to 2.4) ) × V ₁ . By defining the peripheral speed of the first roller and the second roller as described above, the food material can be stably supplied into the groove of the first roller by the second roller. There is no interruption and the productivity can be improved.

Further, in the manufacturing method of the present invention, the transport belt moves in a direction opposite to a discharge direction of the bar-shaped product, and the bar-shaped product is bent and taken out on the transport belt. And Thereby, the arrangement angle of the scraper with respect to the circumferential direction of the first roller can be further increased, so that the time for which the bar-shaped food comes into contact with the scraper is further reduced, and the scraper is more easily peeled.

On the other hand, the rod-shaped food manufacturing apparatus of the present invention comprises a food material supply unit, a pressurized feeding unit for the supplied food material, an extruder for forming the food material into a rod shape and extruding the same, A conveying belt for conveying the food material discharged from the section, the extrusion section has an annular groove along the circumferential direction, a first roller rotating in a predetermined direction, and a groove along the axial direction. A second roller having a plurality of circumferentially arranged at predetermined intervals, rotating against the first roller and rotating in a direction opposite to the first roller, and a scraper disposed in the annular groove of the first roller. Wherein the transport belt is disposed below and separated from the first roller by a predetermined distance.

According to the above-mentioned apparatus for producing a bar-shaped food, the mixed food material is supplied under pressure between the first roller and the second roller, and then pushed by the second roller. It enters the groove of one roller and is formed along the groove shape. After that, it is peeled off by the scraper and discharged, and is discharged onto the conveyor belt. Therefore, it is possible to continuously produce bar-shaped food without clogging the granular food material.

In the manufacturing apparatus according to the present invention, the width of the annular groove of the first roller is preferably 7 to 15 mm. Thereby, the diameter of the bar-shaped food can be defined in an optimum range, and a bar-shaped food having a size that is easy for a consumer to handle and easy to eat can be manufactured.

In the manufacturing apparatus of the present invention, it is preferable that the scraper is inserted obliquely upward in an annular groove in a lower portion of the first roller. According to this, since the scraper is arranged obliquely with respect to the circumferential direction of the first roller, the distance in which the food material contacts the scraper can be reduced.
The granular food material is prevented from being clogged by contact with the scraper, and the bar-shaped food can be formed smoothly. Further, the frequency of maintenance of the apparatus can be reduced, so that the productivity is improved.

Further, in the manufacturing apparatus of the present invention, when the peripheral speed of the first roller is V ₁ and the peripheral speed of the second roller is V ₂ , V ₂ = (1.0 to 2.4) ) × V ₁ . As a result, the food material can be stably supplied into the groove of the first roller by the second roller, so that interruption of production due to interruption during molding is reduced, and productivity can be improved. .

Further, in the manufacturing apparatus according to the present invention, the conveying belt moves in a direction opposite to a moving direction around a lower portion of the first roller. Thereby, since the arrangement angle of the scraper with respect to the circumferential direction of the first roller can be further increased, the contact time of the bar-shaped food with the scraper is further reduced,
In addition to being easily peeled off, the food material is less likely to remain in the groove of the first roller, making maintenance easier.

[0021]

Embodiments of the present invention will be described below. In the present invention, the pasty food material is not particularly limited, for example, chocolate dough,
Candy dough, biscuit dough or the like is preferably employed.

Among the above, as the raw material of the chocolate dough, those generally used conventionally can be appropriately selected and used. For example, cacao mass, cocoa powder, cocoa butter, other vegetable oils, whole milk powder, skim milk powder, whey powder, sugar, maltose,
Sugars such as palatinose, emulsifiers such as lecithin, and flavors are used. In addition, any kind of chocolate such as bitter chocolate, milk chocolate, white chocolate, etc., may be pure chocolate, pure milk chocolate, semi-chocolate specified in the rules, or fats and oils other than chocolate specified in the rules It may be a sex confection.

When candy dough or biscuit dough is used, it must be molded while maintaining a higher temperature than chocolate, due to its properties. As the candy, for example, soft candy such as caramel, hard candy, nougat, fudge, toffee, toffee, fondant, marshmallow and the like are preferably employed. In addition, as biscuit cloth,
For example, pretzels, soft biscuits, hard biscuits, cakes and the like are preferably employed.

On the other hand, in the present invention, the granular food material is not particularly limited, but, for example, nuts, biscuit crumbs, puffs, flakes, dried fruits, granular sugars and the like are preferably used, and more preferably. For nuts, nuts are used.

Examples of the nuts include almonds, peanuts, macadamia nuts, cashew nuts, walnuts, pistachios, hazelnuts and the like. Examples of biscuit crumbs include, for example, soft biscuit crumbs and hard biscuit crumbs.
Examples of the puffs include malt puffs and rice puffs. Examples of the flakes include corn flakes, potato flakes, brown rice flakes, and the like. Examples of the dried fruits include apricot, raisin, berry, orange peel and the like. Examples of granular saccharides include, for example, bamicelli, arazan, and the like. Whole grains, pulverized products, cut products, and the like are appropriately used, and these may be used alone or in combination.

When a bar-shaped food is manufactured by the manufacturing method of the present invention, the amount of the granular food material is preferably 5 to 12% by mass based on the whole bar-shaped food. If the amount is less than 5% by mass, the texture and flavor of the granular food material are insufficient, and if it exceeds 12% by mass, it is difficult to maintain the shape as a whole at the time of molding, resulting in poor product stability. It becomes a missing food.

Further, since the particle size of the granular food material is not uniform, its distribution is problematic. The granular food material used in the present invention preferably has a particle size distribution of 5 to 16 mesh, and a particle size of 5 to 7 mesh is preferably 50% by mass or more based on the whole granular food material. Here, the mesh means the number of the standard sieve specified by JIS, 5 mesh means a sieve having an opening size of 4 mm, and 16 mesh means a sieve having an opening size of 1 mm.
The particle size of 5 to 16 mesh means that the above 5
It means a particle size that passes through a mesh sieve and does not pass through a 16 mesh sieve.

The particle size exceeds 16 mesh, or the particle size of 5 to 7 mesh is 5 to 5
If the amount is less than 0% by mass, the grains are too fine, and the texture of the granular food material becomes insufficient, which is not preferable. In addition, the particle size is 5
If the mesh size is less than the mesh, the granular food material is too large for the product, so that the granular food material does not enter the groove of the first roller, and it is difficult to maintain the shape as a whole during molding, resulting in poor productivity and product stability. It is not preferable because it becomes food lacking.

Next, an apparatus for producing a bar-shaped food according to the present invention will be described. 1 to 4 show one embodiment of an apparatus for producing a bar-shaped food according to the present invention. 1 is a perspective view showing an embodiment of the manufacturing apparatus of the present invention, FIG. 2 is a front sectional view of the manufacturing apparatus, FIG. 3 is an enlarged perspective view of a discharge portion of the manufacturing apparatus,
FIG. 4 is an enlarged perspective view of a scraper used in the manufacturing apparatus.

The manufacturing apparatus 10 includes a food material supply unit 2
0, a pressure feeding section 30, an extrusion section 40, and a transport belt 50. The supply unit 20 has a hopper 23 into which the pasty food material 21 and the granular food material 22 are charged. The pressurizing feed unit 30 sends the paste food material 21 to the lower extrusion molding unit 40, and It has a twin screw 31 for uniformly mixing the food material 21 and the granular food material 22.

The extruded portion 40 has an annular groove 41a along the circumferential direction, and the first roller 41 rotates in a predetermined direction.
And a plurality of grooves 42b along the axial direction at predetermined intervals in the circumferential direction.
The second roller 42 rotates in a direction opposite to that of the first roller 42.

As shown in FIG. 3, the width of the plurality of annular grooves 41a formed on the first roller 41 corresponds to the diameter of the bar-shaped product, and the number of grooves determines the number of product take-out rows. . The groove width is preferably 7 to 15 mm. If the groove width is smaller than 7 mm, the granular food 22 cannot enter the groove, and as a result, nuts with large grains cannot be mixed, which is not preferable. On the other hand, if it is 15 mm or more, the diameter of the obtained bar-shaped food is too large, which is not preferable. First
The number of grooves of the roller 41 can be appropriately selected according to the number of rows to be taken out at the same time, and is not particularly limited. However, by increasing the number of grooves, molding can be performed in multiple rows, and productivity can be improved. Also, the shape of the groove is not particularly limited, and the cross section can be freely determined, such as an arc, a triangle, or a square.

The diameter of the first roller 41 is not particularly limited, but is preferably 30 to 200 mm, more preferably 50 to 100 m.
m is preferably used.

On the other hand, the second roller 42 comes into contact with the first roller 41 and rotates in a direction opposite to that of the first roller. The second roller 42 is provided with a groove 41a of the first roller.
A plurality of grooves 42b are provided at predetermined intervals in the circumferential direction in the long axis direction intersecting with the vertical axis. This groove has a V-shaped cross section, and it is preferable that the rear inner wall is steeper than the front inner wall in the rotation direction.

As shown in FIGS. 3 and 4, a scraper 43 is disposed in the groove 41a of the first roller 41. The scraper 43 includes a head 43a, a handle 43b, and a hole 43c formed at a base end thereof, and is attached to the casing 45 via a set screw 44 inserted into the hole 43c. The head 43a having a curved front end is the
It is arranged in the groove 41a of one roller.

In the present invention, the installation direction of the scraper 43 can be freely adjusted, and in FIG.
1 are arranged substantially perpendicular to the circumferential direction. The arrangement angle of the scraper 43 can be appropriately selected depending on the transport direction of the transport belt 50 and the like, but the angle between the tangent of the circumference of the first roller 41 and the scraper 43 is preferably 20 ° or more, more preferably 45 ° or more. ° or more,
It is preferable to be inserted and arranged obliquely upward.

Below the extrusion section 40, a conveyor belt 50 is provided.
Is arranged. The transport belt 50 is moving in accordance with the discharge speed of the product, and in FIG. 2 is moving in a direction opposite to the rotation direction of the first roller 41.

In the present invention, it is preferable that the conveyor belt 50 is disposed below the first roller 41 at a predetermined distance. This distance is preferably 8 to 20 mm and is larger than the groove width of the first roller. If the distance is less than 8 mm or shorter than the groove width of the first roller, the section is easily bent at a sharp angle, so that the cross section is easily crushed on the transport belt 50. In addition, 20mm
If it exceeds, the bar-shaped food 60 tends to be interrupted, which is not preferable.

Next, a method for producing a bar-shaped food according to the present invention using the production apparatus will be described. First, the pasty food material 21 and the granular food material 22 are charged into the hopper 23 at a predetermined mixing ratio. Both food ingredients put in,
As the screw 31 rotates, it is sent downward and mixed uniformly. At this time, when the pasty food is a thermoplastic material such as chocolate, it is preferable to heat the entire pressurizing and feeding unit 30 by a heater (not shown).

Next, the uniformly mixed and extruded food material is supplied between the first roller 41 and the second roller 42 from the pressure feeding section 30. Here, the food material is filled by the groove 42 b of the second roller 42 so as to be pushed into the groove 41 a of the first roller 41. Thus, the mixture of the pasty food material 21 and the granular food material 22 becomes the first
The roller 41 enters the groove 41a of the roller 41 and rotates.
Reach 3 Then, the food material is peeled off by the scraper 43, discharged in a bar shape, placed on the lower transport belt 50, and transported in a direction opposite to the rotation direction of the first roller 41.

The discharged bar-shaped food 60 is transferred to the conveyor belt 5.
0, and is cut into a predetermined length by a cutter (not shown) to be a final product. The cut length of the product is not particularly limited, but is preferably 30 to 180 mm.
Also, the transport speed can be set according to the production speed, and is not particularly limited.

Further, as described above, when the conveyor belt 50 is disposed 8 to 20 mm below the lower end of the first roller 41, air cooling proceeds during the interval, and cooling and solidification are promoted. The cross-sectional shape becomes closer to a circle.

In this embodiment, as shown in FIG. 2, the conveying direction of the conveying belt 50 is opposite to the moving direction around the lower portion of the first roll 41, so that the contact distance between the scraper 43 and the food is reduced. Since it can be further shortened, the granular food material 22 does not adhere to the scraper 43 and clogging does not occur, so that the productivity can be improved.

In the present invention, the groove width of the groove 41a of the first roller 41 is preferably 7 to 15 mm, and the maximum particle size of the granular food material is preferably 35 to 90% of the groove width. Thereby, the diameter of the bar-shaped food can be specified in an optimal range, and a bar-shaped food that is easy for consumers to handle and eat can be obtained, and the particle size of the granular food material is specified in a specific range. Therefore, even a food material having a large particle size with respect to the product diameter can be uniformly mixed, and the texture and flavor of the granular food material can be increased.

When the maximum particle size of the granular food material is less than 35% of the groove width, the grain size of the granular food material is too small with respect to the diameter of the product, so that the texture and flavor are not preferable.
Further, the maximum particle size of the granular food material is 90% of the groove width.
If the number exceeds the above range, the granular food material is likely to be clogged in the groove, which makes production difficult.

When the peripheral speed of the first roller 41 is V ₁ and the peripheral speed of the second roller 42 is V ₂ , V ₂ =
It is preferable to set the rotation speed so that (1.0 to 2.4) × V ₁ . It is preferable that the product is supplied stably in the range specified above and continuous molding becomes possible. If the speed V ₂ is less than 1.0 × V _1, since the speed of the second roll 42 is slower than the first roller 41, can not pushed it sufficiently grooves 41a food, first roller 41 Food cannot be supplied stably and the product is interrupted during molding, which is not preferable. Also, the speed V ₂ is 2.4 ×
Since exceeds V ₁ speed is too fast pushing the second roll 42 is significantly stronger, granular food material 22 is broken,
Since the desired particle size cannot be maintained, the texture is undesirably reduced.

FIG. 5 is a front sectional view showing another embodiment of the manufacturing apparatus of the present invention. Hereinafter, the same components as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted. In this embodiment, the conveyor belt 50 moves in the same direction as the rotation direction of the first roller 41, and accordingly, the angle of the scraper 43 becomes more parallel to the circumferential direction of the first roller 41. Is different from the first embodiment.

As described above, in the present invention, the direction of the conveyor belt 50 can be either the right direction or the left direction. However, from the viewpoint of preventing the granular food material 22 from adhering to the scraper 43, the first roller 41 can be used. The rotation direction is preferably opposite to the rotation direction.

As shown in FIG. 6 (a), the bar-shaped food product 60 manufactured according to the present invention is not limited to a simple straight bar shape, but may be any of various types shown in FIGS. 6 (b) and 6 (c). It is also possible to shape the product into a rod shape. The method for obtaining the shape is not particularly limited, but may be meandering by making the speed of the transport belt 50 slower than the product discharge speed, or it can be obtained by meandering the transport belt 50 itself.

[0050]

EXAMPLES Using the production apparatus of the present invention shown in FIGS. 1 to 4 in which the annular groove width of the first roller is 8 mm, chocolate is 89% by weight, 5 to 16 mesh and 5 to 7 mesh. Are mixed at a blending ratio of 8% by weight of almond of 60% by weight and 3% by weight of biscuit crumb, and the diameter of 8 m is obtained by the production method of the present invention.
m, a bar-shaped food having a length of 150 mm was obtained. In this case, the maximum particle size of the almond is 7 mm (87.5% of the groove width).
Met.

Comparative Example Using an ordinary extruder, 89% by weight of chocolate, 7% by weight
~ 16 mesh almond 8% by weight, biscuit crumb 3% by weight and mixed at a mixing ratio of 8mm in diameter and 150 in length
mm. In this case, the maximum particle size of the almond was 6 mm (75.0% based on the groove width).

Test Example A sensory test of the flavor and texture of almonds was performed on the bar-shaped foods of the above Examples and Comparative Examples using a panel of 10 persons. As a result, 9 out of 10 panelists found that the Examples showed a better flavor and food. The result was that the feeling was excellent. Thus, it can be seen that the bar-shaped food obtained by the manufacturing method and the manufacturing apparatus of the present invention has excellent flavor and texture because almonds having a large particle size are present.

[0053]

As described above, according to the present invention,
A paste food material and a granular food material are mixed, and pressure is supplied between a first roller having an annular groove along a circumferential direction and a second roller having an axial groove in contact with the first roller. After that, by discharging with a scraper, a relatively large amount of granular food material such as nuts having a large particle diameter can be uniformly mixed and molded into a paste-like food material such as chocolate, so that excellent flavor and texture can be obtained. Can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a manufacturing apparatus of the present invention.

FIG. 2 is a front sectional view showing an embodiment of the manufacturing apparatus of the present invention.

FIG. 3 is an enlarged perspective view of a discharge portion of the manufacturing apparatus.

FIG. 4 is an enlarged perspective view of a scraper used in the manufacturing apparatus.

FIG. 5 is a front sectional view showing another embodiment of the manufacturing apparatus of the present invention.

FIG. 6 is a perspective view showing an example of a bar-shaped food obtained by the production method of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Manufacturing apparatus 20 Supply part 21 Paste food material 22 Granular food material 23 Hopper 30 Pressurized feeding part 31 Screw 40 Extrusion molding part 41 1st roll 41a Annular groove 42 2nd roll 42b Groove 43 Scraper 43a Head 43b Handle part 43c hole 44 set screw 45 casing 50 transport belt 60 stick food

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hidenobu Nakagi 2-1-1 Shimosueyoshi, Tsurumi-ku, Yokohama-shi, Kanagawa F-term in the laboratory of Morinaga Confectionery Co., Ltd. 4B014 GB01 GB04 GE02 GG06 GQ10 GT06 GT07 GU02 GU10 4B048 PE05 PM04 PM06 PS01 PS05 PS18

Claims (10)

[Claims] 1. A paste-like food material and a granular food material are mixed to form a first roller having an annular groove extending in a circumferential direction, rotating in a predetermined direction, and a groove extending in an axial direction in a circumferential direction. The mixture is pressurized and supplied to a second roller which has a plurality at a predetermined interval and which is in contact with the first roller and rotates in a direction opposite to the first roller, and pressurizes the mixture in an annular groove of the first roller. The mixed food material filled in the annular groove is exfoliated in a bar shape and discharged by a scraper arranged in a bar, and the bar-shaped molded product is taken out by placing the bar-shaped molded product on a transport belt. Manufacturing method. 2. An annular groove width of said first roller is 7-15.
2. The method for producing a bar-shaped food according to claim 1, wherein the granular food material has a maximum particle size of 35 to 90% of the groove width. 3. The method for producing a bar-shaped food according to claim 1, wherein the scraper is inserted and disposed obliquely upward in an annular groove in a lower portion of the first roller. 4. When the peripheral speed of the first roller is V ₁ and the peripheral speed of the second roller is V ₂ , V ₂ = (1.0 to 1.0)
Method for producing a bar-like food product according to 2.4) in any one claims 1 to 3 are × V _1. 5. The bar-shaped molded product is moved in a direction opposite to a discharge direction of the bar-shaped molded product, and the bar-shaped molded product is bent and taken out on the transport belt. The method for producing a bar-shaped food according to any one of the above. 6. A supply section for a food material, a pressurized feeding section for the supplied food material, an extruding section for forming and extruding the food material into a rod, and conveying the food material discharged from the extrusion section. A conveying belt, and the extrusion unit has an annular groove along the circumferential direction, a first roller rotating in a predetermined direction, and a plurality of grooves along the axial direction at predetermined intervals in the circumferential direction, A second roller that contacts the first roller and rotates in a direction opposite to the first roller;
A roller, and a scraper disposed in the annular groove of the first roller, wherein the transport belt is disposed at a predetermined distance away from the first roller and below. Food production equipment. 7. The width of the annular groove of the first roller is 7-1.
The apparatus for producing a bar-shaped food according to claim 6, which is 5 mm. 8. The stick-shaped food manufacturing apparatus according to claim 6, wherein the scraper is inserted and disposed obliquely upward in an annular groove in a lower portion of the first roller. 9. When the peripheral speed of the first roller is V ₁ and the peripheral speed of the second roller is V ₂ , V ₂ = (1.0 to 1.0)
2.4) bar-shaped food manufacturing apparatus according to any one of Claims 6-8 which is × V _1. 10. The apparatus according to claim 6, wherein the transport belt moves in a direction opposite to a moving direction around a lower portion of the first roller.