JP2017131426A - Tray for drying capable of removing upper mold - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dry food sheet that can efficiently produce dried vegetables or fruit sheets, and saves even marine products and meat.SOLUTION: Foodstuff crushed and liquefied are put in a recess formed by an upper mold 1-1 using the mold previously punched in the shape of a product and a removable lower tray 1-2, and are dried, and then the upper mold and the lower tray are separated, and thereby the product is taken out. By a similar method, the upper mold is punched in various shapes intended and is fitted to the lower tray, and the foodstuff crushed and liquefied are put in a formed recess and are dried, and the upper mold is removed from the lower tray after drying.SELECTED DRAWING: Figure 3

Description

Conventionally, as a method for producing a dried food sheet, such as agricultural products or marine products, once pulverized and then liquefied, the liquefied food material is dried without squeezing to obtain a thin dry food sheet of 2 to 0.01 mm Generally, it is dried on a tray such as 1-4 in FIG. In particular, when a foodstuff with a high sugar content such as tomatoes and strawberries is thinly dried from 2 mm to 0.01 mm and spread on a tray, the liquefied foodstuff of 1-5 in FIG. 10 is as shown in F of FIG. Both ends become thin due to surface tension. If the food is fragile when dried, it was difficult to remove the food from the tray after drying. Further, in the case of the tray as shown in 1-4 of FIG. 11, since both ends of the tray are raised, it is difficult to take out the portion of FIG.

Furthermore, since it is necessary to cut the dried food material sheet that has been dried to the desired product dimensions and adjust the shape of the product, trimming loss occurred at both ends of the dry food sheet length and width. .

In addition, in order to extract dried food sheets into various shapes and use them for cooking decoration, there is usually a method of extracting by pressing with a press using a punch, but a fragile dry food sheet that breaks when pressed The only way to cut was with a knife.

In addition, the remaining part extracted was trimmed and lost. There was also a problem with ingredients such as seaweed that can be punched by a press on dried food sheets. For example, 1-6 in FIG. 7 is a plan view of the punching die, but since the sharp angle portion C of the maple shape obtained by enlarging a part of the die is fragile, the shape is simplified to an obtuse angle as shown in D of FIG. There was a need to do. This plan has solved these issues.

In this plan, as shown in FIG. 2, the food material crushed and liquefied in Step 1 is poured into a tray in Step 2, spread thinly, dried in Step 3, and then peeled off from the tray in Step 4 to the product dimensions in Step 5. Cut it out. Various dried food sheets such as characters were made into products after Step 6.

As shown in the process diagram of FIG. 1, the present plan is to detach the upper mold in the shape and size of the desired product in step 2 of FIG. The liquefied food material is poured into a recess formed by a drying tray that can be attached to and detached from the upper mold, and prepared with a spatula or the like, and dried in a drying tray that can be detached from the upper mold in Step 3. Post-drying process In step 4 in FIG. 1, the upper mold and the lower tray of the drying tray that can be attached and detached are separated from each other, and the product is taken out. With this method, the process 5 for cutting the dried food sheet of FIG. 2 into product dimensions and the process 6 for removing the dried food sheet were successfully omitted. As shown in FIG. 3, the structure of the detachable drying tray of the upper mold is a concave portion formed by the 1-1 upper mold of FIG. 3 and the lower tray of 1-2 of FIG. The pulverized and liquefied ingredients are put into a container, and prepared with a spatula or the like, and dried with a drying tray that can be attached and detached from the upper mold. After drying, the upper mold 1-1 of FIG. 3 and the 1-2 lower tray of FIG. 3 are separated, and the dried food sheet product is taken out. The upper mold and the lower tray are preferably subjected to a peeling process such as a fluorine process, but a release sheet 1-3 in FIG. 4 may be used. With this manufacturing method, it is possible to omit the trim processing step in step 5 in FIG. 2 or the drawing step in step 6 in FIG. 2 after drying. Furthermore, since there is no trim loss, a cheaper product can be provided. Further, as shown in FIG. 8, it is not necessary to simplify the die-cutting die by making the tip with an acute angle an obtuse angle.

It was possible to produce foods that can be used as character foods or decorations for dishes with dried food sheets, such as laver sheets that are resistant to breakage even when pressed. There has been a method in which a metal mold is pressed and extracted from the top of the food sheet, as in a sheet-shaped food material such as dried seaweed or a paper die cutting device disclosed in Japanese Patent Application Laid-Open No. 2006-263426. For soft foods such as ham and cheese, there has conventionally been a method of extracting a mold by pressing it from the top of the food.

As shown in the utility model registration No. 3141171 food puncher, it was possible to heat the product after punching into a soft product that was not liquefied, such as bread dough.

There is also a method to boil vegetables, minced them, put them on a rice cake, and then dried them like nori, like a method for producing vegetable sheets without using a tray and without using a binder disclosed in JP-A-2000-270802. It was.

However, without losing the extract of vegetables, fruits or marine products with a lot of water, the ingredients are pulverized as they are and dried in a liquid state to form a dry ingredients sheet. A method of pouring into a tray and drying is common.

JP 2006-263426 A Utility Model Registration No. 3141171 JP 2000-270802 A

In the present invention, it is not easy to efficiently take out from a tray without damaging it after pulverizing foodstuffs such as vegetables, fruits or marine products, making it into a liquid, and then making a dried food sheet of 2 mm or less.

In the process of producing a dried food sheet, the product size is generally dried in advance in a state larger than the product size, and then cut into a predetermined product size. However, in this case, the part that was cut off except for the product called trim was lost due to the product being lost.

Since much time was taken in the process of cutting the dried food sheet into a product of a predetermined size, reduction of the process of cutting this trim was also an issue.

By extracting this dried food sheet into various shapes such as characters, the use as a decorative ingredient for cooking spreads, but there is a problem that the remaining portion after being extracted from the dried food sheet is discarded as trim loss.

Also, in order to extract the dried food sheet into various character shapes, an acute angle portion such as C in the plan view of the mold 1-6 in FIG. Since it was damaged, it could not be produced unless the tip of the mold was simplified to an obtuse angle as shown in FIG.

Alternatively, the dried food sheet that is easy to peel off from the rice cake by pre-filtering the water with rice cake etc. like nori can be dried after removing the mold by pouring it into the mold in advance, An object of the present invention is a manufacturing method for efficiently obtaining a dried food sheet without trimming an extract containing flavor and nutrients contained in the liquid when the food is pulverized into a liquid and dried. is there.

As a method for solving the above problems, vegetables or fruits or marine products are pulverized and liquefied in Step 1 of FIG. 1 and then liquefied in a recess formed when the upper mold and the lower tray are stacked on the upper removable tray. Alternatively, fruits or marine products are poured into a suitable structure with a spatula or the like and dried in step 3 of FIG. After drying, in step 4 of FIG. 1, the upper mold of the drying tray that can be attached and detached is removed from the lower tray, and the dried food sheet is taken out. In FIG. 3, 1-1, the cross section of the upper mold A that is the target product shape is preferably a cross section perpendicular to the lower tray.

The upper mold detachable drying tray of the present invention will be described in detail. The method of taking out the dried food sheet from the tray after drying is a problem as a method for obtaining a thin dried food sheet of 2 to 0.01 mm by making the vegetable or fruit or seafood liquid and then drying. A lower tray such as 1-2 in FIG. 3 is attached to an upper mold such as 1 to form a drying tray that can be attached to and detached from the upper mold, and a recess formed by the upper mold and the lower tray holds a raw material for the dried food sheet. It is an attachable / detachable tray of an upper mold and a lower tray that form a concave mold. Then, after drying the upper mold and the detachable drying tray mounted with the upper mold and the lower tray, the food material sheet is taken out. When taking out the finished dry food sheet, it is easy to remove the upper mold and take out the dry food sheet.

As a method to further enhance the added value of the dried food sheet, a method of extracting the dried food sheet into various shapes such as characters can be considered as an ingredient for decorating dishes, but the conventional method is to add a stamping die such as metal from the top of the dried food sheet. The method of punching by pressing is generally used, but a dry food sheet that breaks when pressed or a mold with a sharp tip such as 1-6 in Fig. 7 has a conventional tip as shown in Fig. 8D. The only way to do this was to create a simplified design with obtuse angles. As in the present invention, the upper mold and the lower tray, which is made up of the upper mold and the lower tray, are poured into a recess formed by the upper mold and the lower tray to pour vegetables, fruits or marine products into a concave tray formed by the upper mold and the lower tray. Dry in a drying tray that is moderately trimmed and removable. When taking out, it is possible to easily perform die-cutting even with a die-cut dried food sheet having a sharp tip at the leading end of 1-1 shown in FIG. 3 and the lower tray shown in 1-2 shown in FIG.

The upper mold of the detachable drying tray may be partly separated as shown in the sectional view of FIG. 11 and the plan view of FIG.

Conventional trays for obtaining dried food sheets are crushed and liquefied as shown in FIG. 10F and FIG. 20G. The trays after drying are thinned because the edges of the dried food sheets become thin due to surface tension. It was not easy to peel from the tray without damaging the dried food sheet. In the present invention, the upper mold of 1-1 of FIG. 3 and the lower tray of 1-2 of FIG. 3 are made detachable, and after drying, the upper mold of the detachable drying tray is removed from the lower tray. The food can be easily taken out without being damaged.

Also, since the upper mold of 1-1 in FIG. 3 is dried in advance in the recessed portion of the removable tray that is extracted in accordance with the product shape and dimensions and mounted on the lower tray, it is cut again into the product shape and dimensions. There is no. Therefore, the loss called trim, the work of cutting into product dimensions, the punching loss due to the punching of a character and the like and the work process can be omitted, so that the production efficiency can be improved and an inexpensive dry food sheet can be provided.

A dry food sheet that is fragile when pressurized can not be pulled out from the top. Furthermore, it is possible to easily perform an acute angle punching process as shown in FIG. There is no trim loss that occurs in extraction, as in the production method in which a conventional mold is pressed from above.

Process drawing of dry food sheet manufacturing method using upper mold removable tray Process diagram of dry food sheet manufacturing method using conventional tray Perspective view of the drying tray that can be attached and detached from the upper mold Perspective view when a release sheet is used on the upper mold removable tray Cross section of the drying tray that can be attached to and detached from the upper mold with the lower tray raised. Cross-sectional view of the upper tray that can be attached to and detached from the upper tray, which is a combination of a release sheet and a raised bottom tray. Top view of the top view of the colored leaves Simplified plan view of autumnal leaves Sectional view where the punching die section is not vertical Tray cross section Tray with an inclined edge Cross-sectional view of the upper mold with removable upper tray where the upper mold can be partially separated Top view of detachable drying tray that can be partly separated from the upper mold

Hereinafter, embodiments of the present invention will be described in detail.

FIG. 1 is a process diagram when using an upper mold removable tray according to the present invention. The upper mold shown in FIG. 3 and a panel-shaped lower tray with no edges rising are prepared by pulverizing foods such as vegetables, fruits, marine products, meat, etc. The upper mold of the drying tray which can be attached and detached after drying by pouring the liquefied food material into the concave part of FIG. Is separated from the lower tray to facilitate the removal of the dried food sheet in step 4 of the process diagram of the dry food sheet manufacturing method using the conventional tray of FIG.

Steps 5 and 6 of the dry food sheet manufacturing method using the conventional tray of FIG. 2 are omitted. The upper mold and the lower tray are preferably subjected to peeling processing such as fluorine coating.

In Fig. 4, the lower tray itself is not subjected to a peeling process such as fluorine coating, but the release sheet is sandwiched between the upper mold and the lower tray. It is preferable that the lower tray is subjected to a peeling process such as fluorine coating.

FIG. 5 shows a tray in which the upper mold and the lower tray are detachable, and the lower tray has an inclined edge. Suitable for foods with a moisture content of 80% or more. The manufacturing process of the dried food sheet is the same as the process of FIG.

Fig. 6 shows a tray in which the upper mold and the lower tray are detachable. The lower tray uses a tray with an inclined edge. The lower tray itself can be peeled off without being subjected to a peeling process such as fluorine coating. It is sandwiched between the upper mold and the lower tray. The manufacturing process of the dried food sheet is the same as that shown in FIG.

7 is a plan view of the upper mold. By cutting the upper mold of the tray to which the upper mold and the lower tray are detachable into various shapes such as characters as shown in 1-6 of FIG. 7, step 6 of FIG. Can be omitted. The manufacturing process is as shown in FIG. 1, and the operation of pulling out the dried food sheet again in step 6 of FIG. 2 can be omitted.

Conventionally, after the dried food material sheet is made in step 4 of FIG. 2, it is extracted from the upper part by using a punching die in step 6 of FIG. 2, but in the present invention, the recess is formed by the upper die and the lower tray. The crushed and liquefied ingredients in 1 of FIG. 1 are poured into a spatula, etc., and dried as they are so that brittle ingredients that can be damaged when pressed can be used in various forms such as characters. Became. Further, since trim loss does not occur after the conventional die is pressed and removed from the upper portion, it is possible to manufacture a cheaper product.

FIG. 12 shows a drying tray in which the upper mold can be partly separated, and can be detached. However, the same effect can be obtained even if the upper mold can be partially separated. In this case, although the ease of taking out increases, the raw material of the dried food material sheet may leak from the tray, so it is preferable to select the food material.

The thickness of the upper mold of the detachable drying tray of A-1 in FIG. 3 is preferably 10 mm to 1 mm in the production of a dry food sheet, but it may be 10 mm or more when used for a confectionery mold. good.

Currently, 40% to 60% of agricultural products are discarded as non-standard.
By using the upper mold detachable drying tray of the present invention, it has become possible to efficiently produce dried vegetable or fruit sheets and to produce dried food sheets at low cost. In addition, dry food sheets that can be preserved in marine products and meat can provide foods that are different from conventional products such as special products and decorative ingredients for cooking. Further, the present invention has also solved a brittle food material that is damaged when pressed with a mold that has been difficult to punch.

The present invention can be used not only for the production of dried vegetable sheets and dried fruit sheets, but also for marine products such as oyster sheets and die-cut products. It can also be used in meat. For the marine products and meat, the drying step of step 3 in FIG. 1 may be a heating step.

In order to make it easier to take out the confectionery and the like baked in the conventional mold as shown in FIG. 15, the section of the die is tapered as shown in FIG. The upper mold lower tray can be used to make confectionery and the like whose product corners are perpendicular to the bottom.

DESCRIPTION OF SYMBOLS 1 1-1 Upper mold | type 2 1-2 Lower tray 3 1-3 Peeling sheet 4 1-4 Lower tray 5 in which the edge was inclined 1-5 Foodstuff 6 made into liquid state 1-6 Upper mold | type extracted to the maple shape Top view 7 A Recess 8 formed by upper mold and lower tray 8 B Part 8 where upper mold is extracted in maple shape A A End surface 9 where upper mold is extracted B B Upper surface 10 of lower tray C C Acute angle part 11 D The obtuse angle tip part of the maple of the conventional punching die

Claims (7)

In order to dry the crushed and liquefied food, the upper mold was cut out perpendicular to the lower tray as shown in 1-1 of FIG. 3 with respect to the upper surface of the lower tray of 1-2 of FIG. A removable drying tray having a recess. 2. A dried vegetable sheet obtained by the upper mold detachable drying tray according to claim 1. A dried fruit sheet obtained with the upper mold detachable drying tray according to claim 1. A dried marine product sheet obtained by the upper mold detachable drying tray according to claim 1 A dried meat sheet obtained with the upper mold detachable drying tray according to claim 1. Processed food of a dried food sheet obtained by the upper mold detachable drying tray according to claim 1 A method for producing food using the removable tray of claim 1

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