JPH0427353Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention is a heating device for heating skewered raw materials, in which surimi raw materials are wrapped around skewers, in the process of manufacturing chikuwa, especially technology for adjusting the degree of grilling. Regarding.

(Prior Art) As shown in FIGS. 3 and 4, a conventional heating device A of this type has a skewered raw material G in a tunnel-shaped heating furnace body 1 equipped with a heating means 3 such as a bunk at the bottom. It is known that the heating furnace is equipped with a conveying means 2 such as a helical conveyor for conveying the heating furnace, and the degree of baking is adjusted by a lid 4 that opens and closes the top surface of the heating furnace main body 1.

(Problems to be solved by the invention) However, in the case of the conventional heating device A,
Since the lid 4 was designed to be opened and closed in the vertical plane direction perpendicular to the conveyance direction line M of the skewered raw material G with one end of the pivot 40 as the center, especially when the lid 4 was left half-open, the fourth As shown by the dashed line in the figure, on the right side and left side of the heating furnace main body 1, the lid body 4 is
There was a problem in that there was a difference in the heat reflected from the top surface by the lid 4 and the radiant heat emitted from the heated lid 4 itself, resulting in uneven baking of the left and right products.

In addition, since the firepower of the left and right banks is not necessarily uniform, the lid body 4 is
There was a problem in that even when the product was closed, the products on the left and right sides were baked unevenly.

(Means for solving the problem) The present invention was made with the purpose of solving the above-mentioned problems. The tunnel-shaped heating furnace body is equipped with a conveyance means for conveying the skewered raw material, which has a plurality of surimi raw materials on one skewer, and a lid body that opens and closes the top surface of the heating furnace to control the degree of baking. The heating device is adjustable, and the lid body is provided so as to be opened and closed in the same vertical direction as the conveyance direction of the skewered raw material, with the lid body being centered at one end of the lid body, and the lid body is provided on one skewer. The lid is divided in the width direction according to the number of surimi raw materials, and each divided lid can be opened and closed independently.

(Function) As described above, in the heating device for manufacturing bamboo wheels of the present invention, the lid body for adjusting the degree of grilling is opened and closed in the same vertical direction as the conveyance direction of the skewered raw material, with one end of the lid body as the center. As a result, even when the lid is left half-open, the heat reflected from the top of the lid and the radiant heat emitted from the heated lid itself are absorbed by the skewered material at least in the width direction of the heating furnace body. Since the opening of the lid does not cause uneven cooking of the skewered raw material, it is possible to make the product uniform.

In addition, the lid is divided in the width direction according to the number of surimi raw materials provided on one skewer, and each divided lid can be opened and closed independently.
Even when a book skewer is equipped with multiple surimi raw materials, by opening and closing each divided lid individually, you can adjust the balance of grilling of each surimi raw material. It becomes possible to equalize the

(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings.
In this embodiment, a two-piece baking type heating device is taken as an example in which two surimi raw materials G are provided on one skewer 5 as the skewered raw material G.

First, the configuration of the embodiment will be explained.

As shown in FIGS. 1 and 2, the heating device A for manufacturing bamboo rings of this embodiment mainly includes a tunnel-shaped heating furnace body 1, a conveying means 2, a heating means 3, and a lid body 4. It is prepared as follows.

The tunnel-shaped heating furnace main body 1 constitutes the outer wall of the heating device A, and its upper surface is configured to be openable and closable by the lid 4.

Further, the conveying means 2 is a means for conveying the skewered raw material G along the longitudinal direction inside the heating furnace main body 1, and in this embodiment, a pair of left and right helical conveyors 20, 20 is used, A skewer 5 is placed between each loop of both rotating helical conveyors 20, 20.
By locking both ends thereof, the skewered raw material G is conveyed along the longitudinal direction inside the heating furnace main body 1 while being rotated.

The heating means 3 is a means for heating the skewered raw material G, and is provided at the inner bottom of the heating furnace main body 1 along its longitudinal direction, and in this embodiment, a shubunk is used.

Further, the lid 4 is adapted to adjust the degree of baking by opening and closing the upper surface of the heating furnace main body 1, and the lid 4 has a plurality of lids 4 arranged along the longitudinal direction of the heating furnace main body 1. provided, and each lid body 4
The skewered raw material G is centered around the pivot portion 40 at one end.
The lid body 4 is provided to open and close in the same vertical plane direction as the conveyance direction line M, and the lid body 4 is divided into two in the width direction corresponding to the number (2 pieces) of the surimi raw materials g provided on each skewer 5. , each of the divided lids 4a, 4b is configured to be able to be opened and closed independently, and a handle 41 for opening and closing operation is provided on the upper surface of the free end side of each of the divided lids 4a, 4b.

Further, in this embodiment, a ratchet mechanism 42 is provided on the pivot portion 40, so that each of the divided lid bodies 4a, 4b can be maintained at an arbitrary opening degree independently.

Next, the operation of this embodiment will be explained.

Since this embodiment has the above configuration, the raw material G with skewers is transported by a pair of left and right helical conveyors 20,
In the process of being conveyed along the longitudinal direction within the heating furnace main body 1 while being rotated by the conveying means 2 constituted by 20, heat treatment is performed by the heating means 3 constituted by a shubank. .

The degree of baking can be adjusted by each split lid body 4a,
This is done by finely adjusting the temperature inside the furnace by opening and closing the lid 4b and adjusting the opening balance between the two divided lids 4a and 4b.

As described above, in the heating apparatus A for manufacturing bamboo wheels of this embodiment, the lid body 4 for adjusting the degree of grilling is placed around the pivot portion 40 at one end of the lid body 4, and the skewered raw material By opening and closing in the same vertical direction as the conveyance direction line, even when the lid 4 is in a half-open state, the heat reflected from the top surface of the lid 4 and the heated lid 4 itself are emitted. As shown in FIG. 2, the radiant heat acts uniformly on the skewered raw material G at least in the width direction of the heating furnace main body 1, so the radiant heat acts on the skewered raw material G depending on the opening degree of the lid body 4. This eliminates the occurrence of uneven baking, making it possible to make the product uniform.

In addition, the lid body 4 is divided in the width direction according to the number of surimi raw materials g provided on one skewer, and each divided lid body 4
By configuring a and 4b so that they can be opened and closed independently, even when a single skewer is provided with a plurality of raw materials for surimi, each divided lid body 4a and 4b can be opened and closed individually. Therefore, it becomes possible to balance the degree of baking of each surimi raw material g, and it becomes possible to make the products uniform.

Although the embodiments of the present invention have been described above in detail with reference to the drawings, the specific configuration is not limited to these embodiments, and the present invention may be modified without departing from the gist of the present invention. included.

For example, in the embodiment, a ratchet mechanism is provided on the pivot as a means for maintaining each split lid at an arbitrary opening degree, but this specific means is arbitrary, and It may also be simply fixed with a paddle rod or a clamp.

Further, in the embodiment, a two-piece baking type heating device is used as an example, but two or more heating devices may be used.

In addition, the number of lids provided along the longitudinal direction of the heating furnace body is arbitrary, and if multiple lids are provided, some of them may be conventional lids or other types of lids. A lid body can also be used.

(Effects of the invention) As explained above, in the heating device for manufacturing bamboo wheels of the present invention, the lid body for adjusting the degree of grilling is aligned with the conveying direction line of the skewered raw material with one end of the lid body as the center. By opening and closing in the same vertical direction, even when the lid is left half-open, the heat reflected from the top of the lid and the radiant heat emitted from the heated lid itself are at least absorbed by the heating furnace body. Since it acts equally on the skewered raw material in the width direction, the skewered raw material will not be fried unevenly depending on the opening degree of the lid, and the product can be made uniform.

In addition, the lid is divided in the width direction according to the number of surimi raw materials provided on one skewer, and each divided lid can be opened and closed independently.
Even when a book skewer is equipped with multiple surimi raw materials, by opening and closing each divided lid individually, it is possible to adjust the balance of the degree of grilling of each surimi raw material. This has the effect of making it possible to achieve uniformity.

[Brief explanation of the drawing]

Fig. 1 is a side view showing the main parts of a heating device for manufacturing bamboo rings according to an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the same, Fig. 3 is a side view showing a conventional device, and Fig. 4 is a longitudinal cross-sectional view of the same. It is. DESCRIPTION OF SYMBOLS 1...Heating furnace main body, 2...Transporting means, 3...Heating means, 4...Lid body, 4a, 4b...Divided lid body,
5...Skewer, 40...Pivot part, M...Transportation direction line,
G...raw material for skewers, g...raw material for surimi.

Claims (1)

[Claims for Utility Model Registration] A tunnel-shaped heating furnace body equipped with a heating means at the bottom is provided with a conveying means for conveying a skewered raw material having a plurality of surimi raw materials on one skewer, and A heating device that adjusts the degree of baking using a lid that opens and closes the top surface of a heating furnace, the lid being moved in the same vertical plane as the conveyance direction of the skewered raw material with one end of the lid as the center. In addition to being provided so that it can be opened and closed at different times, the lid body is divided in the width direction according to the number of surimi raw materials that are provided on one skewer, and each divided lid body can be opened and closed independently. A heating device for manufacturing bamboo rings.