JPS5924817B2 - Continuous firing method and device for thick firing - Google Patents

Description

[Detailed description of the invention] The present invention relates to a continuous thick firing method and apparatus.

Traditionally, to bake Atsuyaki, you put the mixed dough into the Atsuyaki food mold and bake it one by one by hand over direct heat, or you put the dough into the Atsuyaki food mold by hand. Baking is done using a semi-automatic method in which the baked goods are placed on a baking tray that is moved by a conveyor that heats directly over a direct fire, and then manually taken out of the attsuyaki mold again. There wasn't.

One of the reasons for this is that there was not much demand for thick yaki that could be mass-produced by continuous firing, but the essential reason is that the peeling of the atsuyaki from the atsuyaki food mold could be done smoothly. This was because the technical problem of not being able to automate the entire line remained unresolved.

The purpose of this invention is to solve these technical problems by automating the entire line for firing attsuyaki and continuously firing a large amount of attsuyaki, resulting in uniform product quality and labor savings. shall be.

An embodiment of the present invention will be described below based on the description of the drawings.

In the figure, 1 is a pressure mixer that uses the pressure of a compressor to uniformly mix eggs as the main raw material and silent fish meat, powder, sugar, salt, water, etc. as auxiliary raw materials. 2, the mixed raw materials are temporarily stored, and from there, the raw materials are further pumped to a continuous mixer 3, where they are mixed by the mixer 1 using a rotary mixing blade disposed in the mixer 3. After the raw materials are mixed finely and uniformly, they are sent through a pipe 4 to a hopper 6 installed above a depositor 5.

The hopper 6 is provided with a level switch (not shown), so that when the raw material falls below a predetermined amount, the raw material is automatically fed from the continuous mixer 3.

The raw materials that have entered the depositor 5 via the hopper 6 are placed on the grouping conveyor T and transported into the aluminum food mold 8, where the depositor 5 operates to evenly distribute the raw materials in fixed amounts. Injected.

Since the food mold 8 has a plurality of thick baking mold frames, one food mold 8 can be used to bake a plurality of thick baked goods.

The food mold 8 injected with raw materials enters a tunnel oven 11 from a charge conveyor 9 and a loader 10.

The tunnel oven 11 is adjusted with an automatic thermometer so that the internal temperature is approximately 180° to 220°C using a heat source such as gas or electricity, but the food mold 8 has passed through the oven for approximately 15 minutes. During this time, the raw materials in the food mold 8 are baked to obtain thick baked goods.

When the food mold 8 containing the atsuyaki baked in this manner exits the tunnel oven 11, it is conveyed to a devanner 14 via an unloader 12 and a discharge conveyor 13, and is transported by the devanner 14 to the devanner 14. The Atsuyaki peeled off from the food mold 8 is transferred to a belt conveyor 15, where it can be shaped into a Datemaki as needed, a date roll forming device 16, a primary cooling conveyor 17 for cooling the Atsuyaki, and a spiral-type secondary cooling conveyor 18. After passing through, the finished product can be manufactured by packaging with a packaging device (not shown), however, the line with 16 or less date wrapping devices is not an essential requirement of this invention, and can be installed optionally. It is.

The empty food mold 8 from which the thick layer has been removed is conveyed by a mold return conveyor 19 to a food mold preheating oven 20 and a greaser 21.
The sheet is conveyed to the lower part of the depositor 5 via the .

In the food mold preheating oven 20, an empty aluminum food mold 8 is heated to a temperature in the range of about 80 to 120°C, and then a predetermined amount of raw material is poured into the mold by spreading a thin layer of oil with a greaser 21.

As described above, this invention first mixes the main raw material and the auxiliary raw material well, then pours a predetermined amount into the aluminum food mold 8 heated to 80° to 120°C, bakes it in the tunnel oven 11, and then depans it. Continuous baking is carried out by repeatedly using the empty food mold 8 from which the thick-yaki baked in step 14 is peeled off.

By making the food mold 8 made of aluminum and preheating it to 80° to 120°C before injecting the raw materials, the peeling from the food mold 8 of thick-yaki can be done extremely easily and completely. At the same time, the thick baked product becomes soft and a high quality product can be obtained.

In this way, this invention solves the conventionally unsolved technical problems of thick baking and peeling of the food mold 8.
It was a success in the continuous firing of thick, uniform, soft, high-quality products that can be fired in large quantities automatically, making it possible to achieve complete uniformity of products and save labor. .

[Brief explanation of the drawing]

Figure 1 shows the entire process of the continuous automatic firing device for thick firing of this invention.
An example perspective view is shown. 1... Pressure mixer, 2... Storage tank, 3... Continuous mixer, 5... Depositer, 8... Food mold, 11...
・Tunnel oven, 14...Devanner, 20...
・Food-shaped preheating oven.

Claims (1)

[Claims] 1. Heat an aluminum food mold in a food mold preheating oven at 80° to 1.
After heating the mold to 20°C, spread a thin layer of oil on the inner surface of the mold, pour a predetermined amount of mixed raw materials into it, and bake it in a tunnel oven. A continuous method of firing thick yaki that repeats the same actions used for firing tsuyaki. 2 Eggs as the main ingredient and silent fish meat and powder as the auxiliary ingredients.
A pressure mixer that mixes sugar, salt, water, etc., a storage tank that stores the raw materials mixed by the mixer, a continuous mixer that further finely mixes the raw materials sent from the storage tank, and a food mold preheating oven. A depositor that injects a fixed amount of raw materials into an aluminum food mold heated to 80° to 120°C with a thin layer of oil spread on the inside, a tunnel oven that heats the raw material and the food mold into which the raw material is injected, and the tunnel. The atsuyaki is made up of a devanner that peels the atsuyaki baked in the oven from the food mold, a conveyor that leads the food mold emptied by the devanner to the mold preheating oven again, and a conveyor that passes the food mold to each of the above devices in turn. Continuous firing equipment.