JP3732184B2 - Bread dough fermentation method and fermentation equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention provides a bread dough fermentation method and fermentation that can knead bread dough while warming even at low temperatures in winter and can efficiently ferment bread dough at a predetermined temperature by simple temperature control. It relates to equipment.
[0002]
[Prior art]
In recent years, box-type bread dough fermenters have been developed as convenient fermenters for making homemade bread easily at home.
This bread dough fermenter is provided with a plurality of stages of support plates on the left and right sides of the container whose front is opened, and a tray on which the bread dough is placed is placed on a shelf set on the support plate, and at the bottom of the container, An electric heater as a heat source in the cabinet is integrally provided.
And at the time of fermentation use of bread dough, the said bread dough fermenter is covered with the transparent cover cover formed separately, and it can enjoy handmade bread easily at home by using in combination.
However, the bread dough fermenter is a box type that cannot be folded by a plurality of plates, so it is good for a home with a large kitchen, but in a Japanese home with many small kitchens. Even though it was compact, it was narrow when it was always placed, and often disturbed the daily cooking work.
In order to solve this problem, a simple bread dough fermenter that is functionally usable without using a power source and can be easily folded and assembled even in a small kitchen is known.
JP-A-2001-346502 is known as such a known technique.
[0003]
[Patent Literature]
As shown in FIG. 8, the Japanese Patent Laid-Open No. 2001-346502 discloses that the container forming the bread dough fermenter 1 ′ includes a hinge connection mechanism 5 ′ that freely bends the connection portion between the upper plate, the lower plate, and the two side plates. And a back plate 8 ′ provided at the back side opening of the container is also connected to the upper plate by a hinge device such as a hinge 9 ′ so that it can be opened and closed. 14 'is combined with a shelf board 15' to form a bread dough fermenter 1 ', and the front opening of the above-described container is provided on a transparent cover 17' that can be opened and closed by fasteners 16 'provided on both the left and right sides. And by fixing the left and right ends to the upper plate and left and right side plates of the container, the back plate, transparent cover, shelf plate, etc. as well as the container can be functionally folded when necessary. It is a configuration.
[0004]
These bread dough fermenters provide convenience for the time being, but at low temperatures in winter, the dough is hard to knead and cannot be kneaded well. It was rare.
In addition, since the conventional foldable bread dough fermenter does not include an electric heater serving as a heat source, fermentation of bread dough may not be successful at low temperatures in winter.
[0005]
[Problems to be solved by the invention]
Therefore, the present invention can knead dough containing pure wild yeast while heating even at low temperatures in winter, and efficiently ferment the dough at a predetermined temperature by simple temperature control. An object of the present invention is to provide a bread dough fermentation method and a fermentation instrument that can be used.
[0006]
[Means for Solving the Problems]
For this purpose, the bread dough fermentation method of the present invention comprises heating the electric heater of the kneading table / heater to keep the kneading / heater at about 30 ° C., and the kneading sheet on the upper surface of the kneader / heater. A step of covering the kneading table and the heat insulating plate and the kneading sheet, placing the bread dough on the kneading sheet, and kneading the dough while heating,
Next, putting the kneaded bread dough into a fermentation ball, covering with a lid that radiates far infrared rays, allowing the kneaded bread dough to stand for a few hours until it expands to a predetermined position on the scale line of the fermentation ball, and performing primary fermentation When,
Further, the upper surface of the cable board / heat insulating board from which the sheet for the cable board is removed is covered with the bottom opening side of the assembly container having a rectangular box shape on the bottom side opened, and the assembly container and the heat insulating board for the cable board are used together. A sealed space is formed to form a fermentation chamber, and a baking sheet is placed on the shelf holder of the assembly container. And the step of subjecting the dough subjected to primary fermentation to secondary fermentation.
Further, the bread dough fermentation apparatus of the present invention has a surface having releasability so that bread dough does not adhere, and the sheet for the ridge stand formed from a relatively tough flexible material, and the ridge stand sheet on the top surface It is composed of a heat insulating board that also has a rigid rectangular plate with a built-in electric heater whose temperature is controlled by a thermistor, etc., and a flat top surface, and a transparent plastic or glass container that has a bowl shape. A rectangular box shape with an opening on the bottom side that forms a fermentation chamber in which a scale line indicating the degree of fermentation is marked on the side wall surface of the plastic or glass container, and a fermentation chamber having the above-mentioned heat sink also serving as a base plate And an assembly container provided with a transparent door connected to a front face of the front side so as to be opened and closed by a hinge.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the bread dough fermentation apparatus of this invention is demonstrated based on an accompanying drawing.
As shown in FIG. 1, the heating board 1 also has a rigid rectangular plate shape in which an electric heater (not shown) connected to a power cord 2 is controlled by a thermistor or the like and has a flat upper surface. Form on the surface.
The kneading board sheet 3 has a peelable surface so that bread dough does not adhere, and is formed of a relatively tough flexible material.
Therefore, when kneading bread dough containing pure wild yeast, the power cord 2 is plugged into an outlet and the electric heater is heated, and the kneading table sheet 3 is laid on the upper surface of the kneading table heat insulating plate 1, and the kneading table combined heat holding plate. The dough can be kneaded on the kneading sheet 3 while keeping 1 at about 30 ° C.
[0008]
As shown in FIG. 2, the fermentation ball 4 is made of a transparent plastic or glass container having a bowl shape, and a scale line 5 indicating the degree of fermentation is marked on the side wall surface of the fermentation ball 4.
In addition, the fermentation ball 4 is provided with a lid 6 that closes the upper opening for sealing and emits far-infrared rays when the bread dough is subjected to primary fermentation.
[0009]
As shown in FIG. 3, the assembly container 7 has a rectangular box shape with an opening on the bottom side, and each end surface is configured to be foldable by a hinge structure as will be described later.
The assembly container 7 may have a fixed box shape without being foldable when there is sufficient space.
A transparent door 8 that is openably and closably connected by a hinge or the like is provided on the end surface located on the front side of the assembly container 7 so that the top tray 9 on which the bread dough is placed can be taken in and out, and the bread dough The state of the next fermentation can be seen through the transparent door 8.
Then, by placing the opening on the bottom side of the assembly container 7 downward on the above-mentioned heating table / heat insulating board 1, the above-mentioned heating board / heat insulating board 1 becomes the bottom plate of the assembly container 7 and a fermentation chamber in a closed space is formed. Is done.
[0010]
Next, specific Example 1 of the assembly container 7 of the present invention will be described with reference to the drawings.
As shown in FIG. 4 (a), the box-shaped assembly container 7 has four end plates, that is, a front plate 10, a rear plate 11, and left and right side plates 12 and 13 connected to each other by hinges 15 so as to swing in the left-right direction. Further, the ceiling plate 14 is connected to the rear plate 11 by a hinge 15 so that the ceiling plate 14 can be opened to swing upward.
That is, as shown in FIG. 4B, the ceiling plate 14 is connected to the rear plate 11 with a hinge 15, and the ceiling plate 14 is opened so as to be lifted from the near side to the rear side.
Further, as shown in FIG. 3, a transparent door 8 is provided on an end face located on the front side of the assembly container 7, that is, on the front plate 10, so as to be opened and closed by a hinge 15.
4A, illustration of the transparent door 8 is omitted, and illustration of the transparent door 8 is also omitted in the following embodiments.
As shown in FIGS. 5 (a) and 5 (b), the pressing metal fitting 16 at the upper front portion of FIG. 4 (a) includes a cylinder 17 at the upper portion, a mounting plate 18 fixed to the front plate 10, and a ceiling plate 14. The presser foot 20 is inserted into the cylinder 17 by being urged by a torsion spring 19.
The assembly container 7 can be folded in a flat manner as follows.
4 (a), the holding metal fitting 16 is provided at the top of the front surface, and as shown in FIG. 5 (a), the lifting projection 21 of the presser bar 20 is opposed to the torsion spring 19 from the position of the solid line to the position of the dashed line. Rotate.
Then, as shown in FIG. 4 (b), the ceiling board 14 is removed from the four surroundings by lifting the ceiling board 14 from the bottom, for example by putting a hand through the bottom opening, and FIG. 4 (c). As shown, the ceiling plate 14 is inverted to a position overlapping the outer surface of the rear plate 11 supported by the hinge 15.
Further, as shown in FIG. 4 (d), the left and right side plates 12 and 13 are swung in parallel so that the four surrounding rectangles are crushed so that the front plate 10 and the rear plate 11 overlap each other, thereby being folded flat. Can do.
[0011]
Next, specific Example 2 of the assembly container 7 of the present invention will be described with reference to the drawings.
As shown in FIG. 6 (a), the box-shaped assembly container 7 is configured such that left and right side plates 12 and 13 are connected to a rear plate 11 by hinges 15, respectively, and can swing left and right. 14. The front plate 10 is formed so as to be swingable so that the front plate 10 can be integrally connected by a hinge 15 and folded.
Then, the mounting plate 18 of the pressing metal 16 is fixed to both the left and right sides of the front plate 10, and the left and right side plates 12 and 13 are pressed by the pressing metal 20 of the pressing metal 16.
The assembly container 7 can be folded in a flat manner as follows.
As shown in FIG. 6 (c), the holding plate 20 has a lifting projection 21 and is rotated against the torsion spring 19 to remove the left and right side plates 12, 13 from the front plate 10 as shown in FIG. 6 (b). Are reversed so as to overlap the outside of the rear plate 11.
Then, from the state shown in FIG. 6 (d), the front plate 10 is lifted up and overlaid on the ceiling plate 14, and the ceiling plate 14 with the front plate 10 overlaid is rotated inward, as shown in FIG. 6 (e). Can be folded flat.
[0012]
Next, specific Example 3 of the assembly container 7 of the present invention will be described with reference to the drawings.
As shown in FIG. 7 (a), the box-shaped assembly container 7 is swingable by connecting a front plate 10, a rear plate 11, and left and right side plates 12, 13 to a ceiling plate 14 by hinges 15, respectively. The attachment plate 18 of the presser fitting 16 is fixed to the front plate 10, the rear plate 11, the left and right side plates 12 and 13, and each end plate is pressed by the presser plate 20 of the presser fixture 16.
The assembly container 7 can be folded in a flat manner as follows.
7 (b), each of the presser fittings 16 is removed from the state shown in the bottom view, that is, the lifting projection 21 of the presser bar 20 is rotated against the torsion spring 19, and the front plate 10, the rear plate 11, the left and right side plates 12 are rotated. 13 are removed from the presser fitting 16 so that the end plates are unfolded as shown in FIG.
Then, as shown in FIG. 7 (d), the front plate 10 is lifted up and stacked on the ceiling plate 14 as shown in FIG. 7 (d), and the rear plate 11 is rotated inward and stacked on the ceiling plate 14. Can be folded flat.
[0013]
Next, the bread dough fermentation method of the present invention will be described with reference to the drawings.
First, plug the power cord 2 shown in FIG. 1 into an outlet, heat the electric heater of the heating board / heater 1 to keep the heating board / heater 1 at about 30 ° C., and knead it on the upper surface of the heating board 1. The table sheet 3 is covered, and the kneading table heat insulating board 1 and the kneading table sheet 3 are laminated.
Then, the bread dough containing pure wild yeast is placed on the kneading sheet 3 and kneaded while heating.
Next, the kneaded bread dough is placed in a fermentation ball 4 shown in FIG. 2 and covered with a lid 6 that radiates far infrared rays. The kneaded bread dough is allowed to stand still for several hours until it expands to a predetermined position on the scale line 5 of the fermentation ball 4. And leave it to primary fermentation.
Further, as shown in FIG. 3, after removing the sheeting sheet 3, the upper surface of the heating board 1 is covered with the bottom opening side of the assembly container 7 facing down, and the assembly container 7 and the kneading board 7. A sealed space is formed by the table and warmer 1 to form a fermentation chamber.
In addition, the above-mentioned heating table / heat insulating board 1 may be formed of a material that exhibits far-infrared radiation and a negative ion effect.
Then, the transparent door 8 of the assembly container 7 is opened, the top tray 9 on which the bread dough is arranged is placed on the shelf holder 22 of the assembly container 7 and the transparent door 8 is closed, and the heat source of the electric heater of the heating board 1 is used as a heat source. Utilizing and maintaining the fermentation chamber at about 30 ° C., the fermented dough is further subjected to secondary fermentation.
In that case, it humidifies so that a fermentation chamber may not be dried too much by spraying in the said fermentation chamber.
The bread dough is thus subjected to secondary fermentation, and the bread dough subjected to the secondary fermentation is baked in an oven or the like to produce bread.
[0014]
【effect】
As described above, the present invention can knead dough containing pure wild yeast while warming even at low temperatures in winter, and efficiently ferment the dough at a predetermined temperature by simple temperature control. can do.
In addition, since the kneading board sheet is covered on the upper surface of the kneading board heat insulating board, the kneading board heat insulating board is not soiled when kneading bread dough, and the kneading board sheet is separated and washed with water. Etc. to keep it clean.
Furthermore, since the fermentation chamber is formed by assembling the assembly container and the kneading table heat insulating board, the bread dough can be easily fermented and can be separated and stored when not in use.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a perspective view of a boarding board heat insulating board and a boarding sheet according to the present invention.
FIG. 2 is a perspective view of a fermentation ball of the present invention.
FIG. 3 is a perspective view of a heating stand / heat insulating board and an assembly container according to the present invention.
4A is a perspective view, FIG. 4B is a schematic explanatory view, FIG. 4C is a side view, and FIG. 4D is a front view of the first embodiment of the assembly container of the present invention.
5A is a side view and FIG. 5B is a perspective view of a presser fitting according to the present invention.
6A is a perspective view, FIG. 6B is a schematic explanatory view, FIG. 6C is a plan view, FIG. 6D is a side view, and FIG. 6E is a front view.
7A is a perspective view, FIG. 7B is an enlarged bottom view, FIG. 7D is a schematic diagram, FIG. 7D is a schematic diagram, and FIG. 7E is a front view.
FIG. 8 is an explanatory diagram of a conventional bread dough fermenter.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Heating board also used as a boarding board 2 Power cord 3 Sheeting board 4 Fermentation ball 5 Scale line 6 Lid 7 Assembly container 8 Transparent door 9 Top plate tray 10 Front plate 11 Rear plate 12 Side plate 13 Side plate 14 Ceiling plate 15 Hinge 16 Holding metal 17 Cylinder 18 Mounting plate 19 Torsion spring 20 Presser foot 21 Lifting convex portion 22 Shelf holder

Claims (2)

Heating the electric heater of the boarding board and warming board to keep the boarding board and heating board at about 30 ° C., and placing the boarding sheet on the upper surface of the boarding board and heating board, the boarding board and the heating board. Laminating table sheets, placing bread dough on the kneading table sheet, and kneading the bread dough while heating,
Next, the kneaded bread dough is put in a fermentation ball, covered with a lid that emits far infrared rays, and the kneaded bread dough is allowed to stand at a predetermined position on the scale line of the fermentation ball, and is subjected to primary fermentation.
Further, the upper surface of the cable board / heat insulating board from which the sheet for the cable board is removed is covered with the bottom opening side of the assembly container having a rectangular box shape on the bottom side opened, and the assembly container and the heat insulating board for the cable board are used together. A closed space is formed to form a fermentation chamber, and a baking sheet is placed on the shelf holder of the assembly container. A bread dough fermentation method characterized by comprising a step of maintaining the temperature at about 30 ° C. and subjecting the bread dough subjected to primary fermentation to secondary fermentation. A rigid rectangular plate with a surface that has peelability to prevent the dough from sticking, a sheet for a ridge board made of a relatively tough flexible material, and an electric heater that is temperature controlled by a thermistor, etc. It is composed of a heat insulating board also serving as a kneading table with a flat upper surface and a transparent plastic or glass container having a bowl shape, and a scale line indicating the degree of fermentation is marked on the side wall of the plastic or glass container. A fermentation box that forms a fermentation chamber with a bottom plate as a base plate and the above-mentioned heat-insulating plate, and has a rectangular box shape with an opening on the bottom side. A bread dough fermentation device comprising an assembly container provided with a door.

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