JPS6138450Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an improvement of an enclosed chamber having a spiral conveyor installed in an endless spiral manner inside.

As disclosed in Japanese Patent Publication No. 46-27710, enclosure chambers such as proofers and ovens that have a spiral conveyor installed in an endless spiral have to be large due to their internal structure. Therefore, the enclosure room occupies a large proportion of the limited space inside the building, resulting in a disadvantage that the storage space for other installed items is limited.

Therefore, this invention was made with the technical challenge of improving the enclosure so that even when the enclosure is installed inside a building, the space inside the building can be used as effectively as possible. .

The specific technical means of this invention for solving such technical problems is that the spiral conveyor is installed in an enclosed chamber installed on the floor, which has an endless spiral conveyor installed inside. There is a spiral at the bottom, and
A chamber partitioned by a partition frame is formed below the spiral conveyor on the opposite side extending outside the enclosing chamber and in the floor space.

By using such technical means,
The space below the enclosed chamber separated by partitions can be used for another conveyor passage or for storage, so the limited interior of the building can be used effectively. be.

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

An enclosure chamber 1 for an oven, a proofer, etc. is installed on a floor surface G of a building, is closed by a ceiling surface 2 and a peripheral side surface 3, and has an internal space. Inside this internal space, there is a spiral conveyor 4 installed in multiple stages in a spiral shape, and furthermore, the lowest stage of this spiral conveyor 4 is extended to the outside of the surrounding chamber 1 through an opening 5 below the circumferential side 3. , on the other hand, the uppermost stage of the spiral conveyor 4 is also extended to the outside of the surrounding chamber 1 through the upper opening 6 of the circumferential side 3, and these two
The extended portions of the two spiral conveyors 4 are connected outside the enclosure chamber 1, so that they can be moved endlessly. As shown in FIG. If the route exits from the opening 5 at the bottom, and if the enclosure chamber 1 is equipped with a heating device and used as an oven, a food mold (not shown) containing dough is placed on the spiral conveyor 4 outside the enclosure chamber 1. The food mold is loaded and carried into the surrounding chamber 1, and while circulating in the surrounding chamber 1, the dough in the food mold is baked, and then carried out from the surrounding chamber 1, and the baked dough is placed on the spiral conveyor 4. The food mold containing the dough is removed, and the food mold containing the dough is placed again as described above, and circulation baking is performed. Such a spiral at the bottom of the endless conveyor 4 is caused by the fact that the spiral conveyor 4 on the side opposite to the side extending outside the surrounding chamber 1 sequentially changes to a spiral at one stage higher than the spiral at the bottom. It is installed in a spiral manner, rising from floor surface G to floor surface G with a predetermined gap a. A partition frame 7 is provided on the floor surface G of the lowest spiral conveyor 4 on the opposite side to the side extending outside the surrounding chamber 1. A space 8 is formed. As shown in FIGS. 1 and 2, if this space 8 is a long space that penetrates from one end of the surrounding chamber 1 to the other end in parallel with the circumferential side surface 3 of the surrounding chamber 1, It becomes possible to install another conveyor 9 as shown in FIGS. 3 to 5. Figure 4 shows a new enclosure room 1 on the floor G of the building.
Fig. 5 shows an example in which the floor surface F and peripheral side surface 3 of the space 8 are commonly used as the bottom surface and side surface of the space 8, and FIG. An example of use will be shown below. Therefore, the fourth
In the case of the embodiment shown in the figure, the structure of the enclosure chamber 1 is left as is, and a part of the internal space of the enclosure chamber 1 is partitioned off by the partition frame 7. Therefore, the structure of the existing enclosure chamber 1 can be left as is. Can be used. Also, the fifth
In the case of the illustrated embodiment, the structure of the existing enclosure chamber 1 is changed, so the frame 10 is required.
In any of these cases, the partition frame 7
It is desirable to use a heat insulating material. Since the space 8 partitioned by the partition frame 7 does not necessarily have to be surrounded by a hermetically sealed circumference, in the case of the embodiment shown in FIG. It may be used without providing a space, and in this case, in addition to installing the conveyor 9 described above, it can also be used as a storage space.

As is clear from the above explanation, according to this invention, in an enclosed room that is installed on the floor of a building and has a spiral conveyor inside, it is partitioned by a part of the empty partition frame at the bottom of the spiral conveyor. Since it creates new space, this space can be used effectively for various purposes, and it is possible to promote the effective use of the interior of buildings that have limited space. can

[Brief explanation of drawings]

The drawings show an embodiment of this invention; Fig. 1 is a perspective view of the encircling chamber, Fig. 2 is a partially omitted plan view with the ceiling of the enclosing chamber removed, and Fig. 3 is a longitudinal cross-section of the enclosing chamber. The top view, FIGS. 4 and 5 each show a cross-sectional view of an embodiment of a space partitioned by a partition frame. 1... Surrounding room, 4... Endless conveyor, 7
...Partition frame, 8...Space, F, G...Floor surface.

Claims (1)

[Scope of utility model registration request] In an enclosure chamber which has a spiral conveyor installed in an endless spiral shape inside and is installed on the floor surface, the spiral conveyor is located at the lowest stage of the spiral conveyor, and the opposite side extends outside the enclosure chamber. An enclosed chamber having a spiral conveyor therein, characterized in that a space partitioned by a partition frame is formed below the spiral conveyor and in the space between the floor surface.