Method and device for producing sea sedge

Abstract

The present invention relates to a method and a device for producing sea sedge, capable of improving the taste of the sea sedge and preventing the sea sedge from rupture due to machining stress. The method for producing the sea sedge includes the following steps: washing raw sea sedge; making the sea sedge in a plate shape to form plate-shaped sea sedge, heating and drying the plate-shaped sea sedge by a drying device, perforating the plate-shaped sea sedge by a perforating device, and baking the plate-shaped sea sedge by a baking device, wherein the plate-shaped sea sedge is perforated by more than two stages of perforating operations in a one-dimensional direction. In addition, as the perforating device, a part of a perforating rotating roller is stackedly provided with a plurality of disk-shaped perforating tools with jagged knife edges on the circumference.

Description

technical field [0001] The invention relates to a manufacturing method of seaweed and a manufacturing device thereof. [0002] In particular, the present invention relates to a method for producing roasted seaweed, which is characterized in that after the raw seaweed is washed, the seaweed is made into a plate shape to form a plate-shaped seaweed, and the dried seaweed is heated in the range of 30°C to 90°C. , drying to a moisture content in the range of 1% to 13%, after perforating the plate-shaped seaweed, baking in a baking device whose temperature is set so that the surface temperature of the plate-shaped seaweed is 140° C. to 250° C. , wherein, perforation is carried out by implementing more than two stages of multiple-time operations in one-dimensional direction; in addition, it also relates to a manufacturing device of seaweed, which is characterized in that, in the direction perpendicular to the moving direction of plate-shaped seaweed, a plurality of perforations are ...

AI Technical Summary

Problems solved by technology

[0005] In order to effectively punch out many holes in a short time on the production line, the method adopted is to carry out the piercing operation continuously through the rotating roller for piercing, which is stacked with disc-shaped piercing holes with serrated blades. Rotating rolls for piercing of tools; however, if the texture improvement effect is improved by increasing the hole density by increasing the lamination degree of disc-shaped piercing tools with serrated blades, stress is applied to the seaweed, during operation or circulation in, or when consumed, prone to damage, cracking or fragmentation, significantly reducing the value as a product

[0006] Usually, when perforating nori using a rotary roll for piercing stacked with disc-shaped piercing tools with serrated blades, it is installed perpendicular to the moving direction of the nori and arranged on the entire side of the vertical row in the moving direction of the nori. The above-mentioned rotating roller, but in this case, in order to increase the hole density, the stack of disc-shaped perforating tools equipped with serrated blades is added, and the stress on the seaweed is also increased, so it cannot be prevented during operation or circulation. , or the occurrence of damage, cracking or fragmentation when consumed

[0007] In this case, the number of perforations on the seaweed is limited, and a sufficient texture-improving effect cannot be obtained

[0008] On the other hand, if on the above-mentioned vertical column full edge, under the situation that implements the lamination of disc-shaped piercing tool with high density, so in order to suppress the stress to seaweed, just have to reduce the moving speed of seaweed, thereby also can Significantly lower productivity

[0009] Furthermore, by increasing the lamination of disc-shaped piercing tools with serrated blades to increase the hole density, the tool and the wall thickness of the spacer (spacer) for forming the gap between the tools must be very thin. Therefore, In order to improve their strength and precision, the selection of materials and processing methods are limited, which is disadvantageous in terms of manufacturing cost and technology of the device.

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