JPS6340188Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an apparatus for manufacturing bread, etc., which performs processes from kneading ingredients to baking in a tub removably attached to a heating tank.

Conventionally, sheathed heaters curved into a rectangular shape are arranged at the upper and lower inner surfaces of a heating tank, and a bucket is removably attached to the center of the inner bottom of the heating tank, and the materials are kneaded and fired in the bucket. Bread is served by following the same steps as before. When the baking of the bread is finished, the front door of the heating tank is opened, the tub is removed, and the baked bread is taken out from inside the tub. Because of the positional relationship that surrounds the tub, when removing the tub from the heating tank, it is necessary to lift the tub slightly upwards and move it toward you. There was a risk of getting burned by touching the heater, and the lower part of the tub was likely to get caught on the sheathed heater at the bottom, making it generally difficult to attach and remove the tub.

In addition, in a device that can be used as an oven when bread is not being baked, the sheathed heater at the bottom is relatively far away from the tub, which has the disadvantage of causing insufficient baking in the bottom of the bread.

The present invention was developed in view of the above circumstances, and its purpose is to make it possible to easily attach and detach the bucket from the heating tank, to reduce the risk of burning hands as much as possible, and to bake bread evenly. An object of the present invention is to provide an apparatus for manufacturing bread, etc., which can be baked to a rising state.

An embodiment of the present invention will be described below with reference to the drawings. 1 is an outer case, 2 is a heating tank whose front side is open, and 3 is a door provided on the front side of the heating tank 2 so as to be openable and closable. 4 is a support plate disposed inside the outer case 1; 5 is a container-shaped tub support fixed to the upper surface of this support plate 4; the upper end of this is an opening 2b in the center of the bottom plate 2a of the heating tank 2; is inserted from below. Reference numeral 6 denotes a drive shaft pivotally supported at the center of the tub support 5. A connector 6a is provided at the upper end of this drive shaft, and a pulley 7 is fixed to the lower end. A motor 8 is fixed to the support plate 4, and a V-belt 10 is stretched between the motor pulley 9 and the pulley 7, which are fixed to the rotating shaft 8a. Reference numeral 11 denotes a tub, and a tub support plate 12 fixed to the outer bottom surface of the tub is rotatably engaged with a mounting groove 5a of the tub support 5. Reference numeral 13 denotes a bearing member fixed to the center of the bottom of the tub 11, on which a kneading shaft 14 vertically penetrating the bottom of the tub 11 is rotatably supported, and a connector 14a at the lower end of the kneading shaft 14 is connected to the It meshes with 6a. A kneading blade 15 is detachably attached to the upper part of the kneading shaft 14. Now, 16 is a sheathed heater arranged at a predetermined distance from the bottom plate 2a of the heating tank 2, and this has three semicircular curved parts 16 in the middle.
a, 16b, 16c, and curved portions 16a,
There are short straight parts 16d and 16e between the curved parts 16b and 16c, respectively.
The straight parts 16f and 16g, which are parallel to the straight parts 16d and 16e, are oriented in the front and back. and passes through the back plate 2c of the heating tank 2. The curved portion 16 at the center of this sheathed heater 16
b is located at the rear of the tub 11 and faces the tub 11 with a predetermined distance therebetween, and short straight portions 16d and 16e connected to the curved portion 16b are provided with a predetermined spacing on the left and right sides of the tub 11. Therefore, the central portion of the sheathed heater 16 formed by the curved portion 16b and the straight portions 16d and 16e has a U-shape with an open front. In addition, 18 is a spacer that supports the middle part of the sheathed heater 16, 19 is an upper sheathed heater that is bent into a rectangular shape and installed at the upper part of the heating tank 2, 20 is a timer, and 21 is a temperature setting knob. Further, although not shown, a shelf is provided on the side wall of the heating tank 2 on which a saucer is placed, so that oven cooking can be performed with the tub 11 removed.

Next, the operation of this embodiment configured as above will be explained. First, ingredients such as flour, water, and seasonings are placed in a tub 11 taken out from the outside of the heating tank 2, and the tub 11 is placed inside the heating tank 2 by engaging the tub support plate 12 with the tub support 5. Set. Next, when the timer 20 is set and the motor 8 is energized, the materials in the tub 11 are kneaded by the rotation of the kneading blades 15 for a predetermined period of time. After the kneading is completed, the sheathed heater 16 and the upper sheathed heater 19 are energized with low power to ferment the yeast. When the kneading and fermentation processes are completed in this way, the rated input is supplied to the sheathed heater 16 and the upper sheathed heater 19, heating the heating tank 2 to a high temperature, and baking the bread ingredients in the tub 11. The bread is baked. The bread baked in this manner can be taken out from the tub 11 by taking out the tub 11 from the heating tank 2, turning it upside down and lightly tapping the tub 11.

According to this embodiment configured in this way, the straight portions 16d, 16e and the curved portion 16b at the center of the sheathed heater 16 are formed in a U-shape with an open front. Heater 1
The lower part of the tub 11 does not get caught on the bucket 6, making it extremely easy to operate.In addition, with the conventional structure, the tub can be moved upward to avoid getting the lower part of the tub caught on the sheathed heater located in front of the tub. There was a risk of getting burned by touching the sheathed heater at the top when lifting it up slightly, but in this example, there is no sheathed heater 16 on the front side of the tub 11, so you can simply pull the tub 11 toward you. There is no need to lift it upwards, thus minimizing the risk of burning your hands. In addition, the bending section 16 of the sheathed heater 16
Since the straight portions 16d and 16e are close to the tub 11, heat is easily transferred to the tub 11, and the bread can be baked evenly and uniformly in a short time.

In the above embodiment, the curved portions 16a, 16b, 16c of the sheathed heater 16 are made semicircular, but even if these are made into a substantially U-shape and the center portion of the sheathed heater 16 is made into an angular, substantially U-shape, A similar effect can be obtained.

As is clear from the above description, the present invention has a substantially U-shape in which the central part of the heater faces the periphery of the tub and is open at the front, making it easy to attach and detach the tub to and from the heating tank. It is possible to provide an apparatus for manufacturing bread, etc. that can reduce the risk of getting burned as much as possible.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is a longitudinal sectional front view, and FIG. 3 is an enlarged top view of the main parts. In the drawing, 2 is a heating tank, 8 is a motor, 11 is a bucket,
16 is a sheathed heater, 16b is a bending part, 16d,
16e is a straight portion.

Claims (1)

[Scope of utility model registration request] A heater disposed at the lower part of the inner surface of the heating tank, in which a tub is removably attached to a heating tank having an entrance and exit on the front, and kneading and fermentation are performed in the tub, followed by firing. An apparatus for producing bread or the like, characterized in that a central portion of the tub is formed into a substantially U-shape that faces the periphery of the tub and is open at the front.