JPH0889400A - Food processing carriage - Google Patents

Abstract

PURPOSE: To provide a carriage capable of processing the loaded food in the uniform state. CONSTITUTION: Hollow cylindrical pipe frames 6a, 6b are provided in parallel with vertical frames 3 between the horizontal frame 2b of a bottom frame section and a horizontal frame 4b of a top frame section facing it and between a horizontal frame 2d and a horizontal frame 4d. An L-shaped net 7 protruded with one plane to the inside is suspended between two vertical frames 3a, 3b. A similar L-shaped net 8 is provided to face the L-shaped net 7 between the pipe frames 6a, 6b at the positions with the same height as that of the L-shaped net 7. A drain plate 9 is provided below the L-shaped nets 7, 8. An election pipe 13 having numerous holes is horizontally provided between the pipe frames 6a, 6b. A similar pipe frame 6c is continued at the lower ends of the pipe frames 6a, 6b, and a steam feed pipe 12 is continued to the pipe frame 6c.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of loading frozen foods and carrying them into a steaming chamber for cooking such as thawing or steaming. The present invention relates to a food processing cart that can be thawed or cooked.

[0002]

2. Description of the Related Art Conventionally, this type of trolley has a structure having a pedestal capable of accommodating a case containing a food to be thawed or cooked, and is made of a material capable of withstanding high temperatures. .

[0003]

However, when the food loaded on the trolley is to be thawed in the steam storage, steam is sprayed toward the trolley from the steam outlet provided in the steam storage. However, even if steam is sprayed from the outside of the trolley, the food that is located near the rim of the trolley will be directly sprayed with this steam, so the thawing will proceed rapidly, while in the vicinity of the center. For foods located in the area, steam is not directly sprayed, and steam reaching the center is after being absorbed by the food in the vicinity of the periphery, and it does not reach the temperature suitable for thawing. Therefore, the thawing of the food at this position proceeds very slowly, and even if the thawing is performed in the same steaming cabinet, the food cannot be uniformly finished.

[0004] In view of the above points, an object of the present invention is to provide a truck capable of processing loaded foods in a uniform state.

[0005]

DISCLOSURE OF THE INVENTION The present invention relates to a food processing cart having a pedestal portion and wheels, wherein a plurality of steam ejection pipes are provided near the center of the pedestal, and a pipe for supplying steam to the vapor ejection pipes. The essence is a trolley for food processing, characterized in that the frame is attached to the frame of the pedestal.

It is preferable that a plurality of holes are formed in the steam jetting pipe.

According to the present invention, in a food processing cart having a base and wheels, a support means for supporting a material case is provided in the base, and a flat drain plate is provided below the support means. A steam jetting pipe that is provided so as to incline downward and is capable of jetting steam at an intermediate position between the support means and the drainage plate is provided, and a pipe frame for supplying steam to the steam jetting pipe is a frame of the base. The essence is a trolley for food processing, which is characterized by being attached to the.

It is preferable that a plurality of holes be formed in the steam jetting pipe.

According to the present invention, in a food processing cart having a base and wheels, a plurality of support means for supporting a plurality of material cases are provided in the base in parallel with two rows in the vertical direction.
A flat plate-shaped drainage plate is provided below each of the supporting means so that the side portions incline downward, and in the middle position between the above-mentioned respective support means and each of the drainage plates, and in the center of two parallel rows. At this position, a pipe for steam ejection capable of ejecting steam to both rows is provided, and a pipe frame for supplying steam to the pipe for vapor ejection is attached to the frame of the base portion, which is a truck for food processing. Is the gist.

It is preferable that a plurality of holes are formed in the steam jetting pipe.

According to the present invention, a rectangular parallelepiped frame having a rectangular cross section is formed by a frame, and a tubular pipe frame having an axis parallel to a generating line is disposed at the center of a long side of the rectangle. At the position facing the parallel rectangular parallelepiped frame, supporting portions for projecting and supporting the material case are provided at regular intervals in the vertical direction, and a flat drain plate is provided below each of the supporting portions. Provided so as to be inclined downward, and at a middle position between the respective support means and the respective drainage plates, a steam ejection pipe capable of ejecting steam toward the rectangular parallelepiped frame is connected to the pipe frame. The present invention provides a food processing trolley, wherein wheels are provided below a rectangular parallelepiped frame.

[0012]

Since the present invention has the above-mentioned structure, it is possible to align the material to be processed in the material case in the base portion and to eject the vapor into each material case. It will be possible. At this time, the steam to be ejected is below the material case, but the steam is ejected in the horizontal direction and the steam is raised due to the high temperature. Steam can be spread throughout the material, which can provide the heat desired for a uniform cooking process.
Also, since a drain plate is provided below the position where the material case is supported, the steam becomes water, or
When water is generated by thawing, such water does not drip into the material case located in the lower stage, so that there is no processing defect such as the material absorbing water. Furthermore, the ejection pipe is provided continuously to the pipe frame, and the vapor ejected toward each material case has uniform pressure and temperature, and the material case located in the upper stage and the material case located in the lower stage. Does not cause a difference in processing speed.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 3, the bogie 1 of the present embodiment has lateral frames 2a, 2b, 2c, 2d made of L-shaped steel.
And a rectangular bottom frame portion, and hollow cylindrical vertical frames 3a, 3b, provided above the corners of the bottom frame portion.
3c and 3d form side frame portions, and hollow cylindrical horizontal frames 4a, 4b, 4c and 4 provided on the vertical frame 3 so as to face the horizontal frame 2 of the bottom frame portion.
A top frame portion is formed by d, and a rectangular parallelepiped base portion is formed as a whole. The horizontal frame 2a constituting the bottom frame portion,
2b, 2c, 2d have a total of four wheels 5a, 5b, 5
c, 5d are fixed, and constitute the carriage 1 integrally with the above-mentioned respective frames. In addition, between the horizontal frame 2b forming one long side of the bottom frame rectangle and the horizontal frame 4b of the top frame opposite thereto, and the horizontal frame 2d forming the other long side of the bottom frame rectangle. The hollow tubular pipe frames 6a and 6b are provided so as to be parallel to the vertical frame 3 between the horizontal frame 4d and the horizontal frame 4d facing each other. The steam can be circulated through the section. Further, an L-shaped steel 7 is installed between the two vertical frames 3a and 3b constituting the side frame portion on the short side of the rectangular bottom frame portion with one flat surface protruding inward. L
A similar L-shaped steel 8 is erected so as to face the L-shaped steel 7 between the pipe frames 6a and 6b at the same height as the L-shaped steel 7. Case 1 containing ingredients 10 to be thawed or cooked as shown in
When loading 1, the position is guided, and after loading, the case 11 can be supported. And this L-shaped steel 7,8
As shown in FIG. 2, are provided symmetrically with respect to the pipe frames 6a and 6b, and a plurality of are provided in the vertical direction. A drain plate 9 is provided below each of the L-shaped steels 7 and 8 so that the water dripping from the case 11 supported by the L-shaped steels 7 and 8 can be discharged to the outside of the trolley 1. Has become. The drain plate 9 is provided so as to incline downward from the pipe frames 6a, 6b side toward the vertical frames 3a, 3b (or 3c, 3d) side, and water is discharged along this inclination. . The drain plate 9 has a width that covers the entire area where the case 11 is loaded (FIG. 1).
1 can receive water dripping from the whole. The lower ends of the pipe frames 6a and 6b are continuous with a similar pipe frame 6c, as shown in FIG. 3, so that steam is supplied from the steam supply pipe 12 to the pipe frame 6c. Has become. A jet pipe 13 having an infinite number of holes 14 is horizontally provided between the pipe frames 6a and 6b. As a result, the steam supplied from the steam supply pipe 12 to the pipe frame 6c is removed from the pipe frames 6a and 6b.
And is sent to the ejection pipe 13 through the infinite number of holes 14 of the ejection pipe 13. As shown in FIG. 4, the jet pipe 13 is provided below the L-shaped steels 7 and 8 and above the drain plate 9, and the numerous jet pipes 13 are provided. The holes 14 are aligned in the horizontal side frame portion direction. Accordingly, the steam spouted by the spout pipe 13 is spouted below the case 11 in which the material 10 is placed, and when the high-temperature steam rises, the steam blows to the material 10 while passing through the case 11. It is attached. In addition,
The case 11 loaded on the truck 1 is formed in a net shape so that steam can easily pass therethrough, and has a handle 15 for moving the truck 1.

Next, the mode of thawing or cooking the material 10 according to the present embodiment will be described. When thawing or cooking the ingredients, put the ingredients 10 in the case 11 and
1 is loaded on the L-shaped steels 7 and 8 of the truck constructed as described above, and the steam is jetted from the jet pipe 13. At this time, as shown in FIG. 3, the supplied steam is supplied from the steam supply pipe 12 to the ejection pipe 13 via the pipe frame 6c and the pipe frames 6a and 6b.
Sent to Then, this steam is pressurized, when ejected from a myriad of holes 14 provided in the ejection pipe 13 is adapted to accommodate a pressure of 0.1kg / cm ² ~10kg / cm ² There is. The steam ejected from the ejection pipe 13 in this manner moves vigorously laterally (leftward in the figure) below the case 11 as shown in FIG. 5, but the direction is changed due to the high temperature of the steam. It is corrected upward and moves in the direction indicated by the arrow in the figure. Then, the steam collides with the lower side of the case 11, but since the case 11 is formed in a net shape, it can reach the material 10 through the stitches. This allows the material 10 to be uniformly thawed or cooked. Further, by lowering the pressure of the steam jetted from the jet pipe 13, the steam is jetted laterally from the jet pipe 13 and the steam rises. Can be spread. That is, only the pipe frame 6
The vapor released toward a flows obliquely upward while passing through the gap of the material 10. As a result, the entire material 10 loaded on the carriage 1 can be uniformly thawed or cooked. Therefore, the thawing or cooking state is not uneven, and the material is finished well, and at the same time, the heating time of the material 10 can be shortened, so that the working efficiency is improved and energy saving is greatly contributed. . Furthermore, since the drainage plate 9 is provided below each case, when the steam is dripped as water or the water generated by thawing is dripped, it affects the material in the lower case 11. It also contributes to a good finish.

In general, when thawing or cooking for business use, the materials are loaded on the trolley 1 and put in a steaming chamber.
Although this steamer is filled with steam, this embodiment can also be adopted when such a steamer is used. That is, as shown in FIG.
Inside the pipe 22 from a boiler (not shown) via a valve 21
Is supplying steam. By providing a pipe 23 capable of continuously sending steam to a predetermined position in the steaming chamber 20 to the pipe 22 and providing a coupler 24 at the tip thereof and connecting to the steam supply pipe 12 of the present embodiment,
The supplied steam can be sent to the jet pipe 13. And since such a steaming room 20 is in a sealed state, the temperature in the steaming room 20 rises due to the steam blown out from the blowing pipe 13, and the thawing or cooking can be assisted from around the cart 1. Can be done. Furthermore, it is also possible to fill the steam in the steaming cabinet 20 by branching the pipe 23 for supplying steam to a predetermined position in the steaming cabinet 20 and intentionally discharging a part of the pipe 23 into the steaming cabinet 20. At the same time as the thawing or cooking with the jet pipe 13, the thawing and cooking from around the carriage 1 can be performed, and the time for the thawing or cooking can be shortened. An experiment was conducted to find out how much the time for thawing or cooking could be shortened to minus 20 ° C.
The frozen potatoes in Example 1 were thawed, and the time for heating to 80 ° C. was measured. In the conventional example, it took 60 minutes or more, but in this embodiment, it took about 30 minutes. As is clear from this, it can be seen that the time for thawing or cooking can be greatly reduced. Further, it has been found that the reason why the thawing or cooking time can be shortened in this way is that the heat loss is extremely low for about 20 minutes from the time when the jet of steam is started. That is, the thermal efficiency is much higher than that of the conventional one.

It goes without saying that various embodiments can be taken without departing from the spirit of the present invention. For example, although the pipe frames 6a and 6b in the drawings are square, they may be cylindrical, and the same applies to each frame shape.

[0017]

As described above, according to the present invention, in a food processing cart having a base and wheels, a plurality of steam ejection pipes are provided near the center of the base, and steam is supplied to the steam ejection pipes. Since the essence is a truck for food processing, which is characterized by attaching a pipe frame to the frame of the base,
The entire material loaded on the table can be processed from the inside to the outside, and most of the heat of the ejected steam is absorbed by the material, so that the material has high thermal efficiency. Therefore, since the heating time of the material can be shortened, the working efficiency can be improved and the energy saving can be greatly contributed. Also, the processed material will be in a uniform state similar to being cooked in a microwave oven.

Since the steam jetting pipe is formed with a plurality of holes, the manufacturing is relatively easy and the manufacturing cost can be reduced. Moreover, it becomes easy to determine the direction in which the steam is to be ejected.

According to the present invention, in a food processing cart having a base and wheels, a support means for supporting a material case is provided in the base, and a flat drain plate is provided below the support means. A steam jetting pipe that is provided so as to incline downward and is capable of jetting steam at an intermediate position between the support means and the drainage plate is provided, and a pipe frame for supplying steam to the steam jetting pipe is a frame of the base. Since the essence is a trolley for food processing, which is characterized in that it is mounted on a table, the material case can be aligned with the pedestal by supporting the material case by the supporting means, and the ejection of steam can be facilitated. You can Further, since the drainage plate is provided below the supporting means, when the steam becomes water in the material case, or when water is generated when the material is thawed, such water is placed in another material case below. It is possible to prevent dripping into the inside, and thereby, it is possible to eliminate processing defects due to the material absorbing water.

According to the present invention, in a food processing cart having a base and wheels, a plurality of supporting means for supporting a plurality of material cases are provided in the base in parallel in two vertical rows.
A flat drainage plate is provided below each of the support means so that the side portion is inclined downward, and a center of two rows in parallel with each other at the intermediate position between each of the support means and each of the drainage plates. A food processing cart characterized in that a steam ejection pipe capable of ejecting steam is provided in both rows at the position of the above, and a pipe frame for supplying steam to the steam ejection pipe is attached to a frame of the base portion. Therefore, for a material case aligned in two rows in parallel, 1
Since steam can be jetted simultaneously from the jet pipe of a book, a large amount of material can be processed at one time. Further, since this jet pipe is located at the center of the two rows, it is possible to heat the entire material from the inside to the outside.

According to the present invention, a rectangular parallelepiped frame having a rectangular cross-sectional shape is formed by a frame, and a tubular pipe frame having an axis parallel to a generating line is disposed at the center of a long side of the rectangle. At the position facing the rectangular parallelepiped frame parallel to the rectangular parallelepiped frame, supporting portions for projecting and supporting the material case are provided at regular intervals in the vertical direction, and a flat drainage plate is provided below each of the supporting portions. A steam ejection pipe that can eject steam toward the rectangular parallelepiped frame at an intermediate position between the respective support means and the respective drainage plates is provided so that the side is inclined downward, and is connected to the pipe frame. The food processing cart is characterized in that wheels are arranged below the rectangular parallelepiped frame, so there is a lot of space in the cart body, and gas can enter and exit freely. It is possible. And since the support part which supports the material case projects from the pipe frame and the rectangular parallelepiped frame parallel thereto, there is no abutment on the bottom of the material case supported by this, and therefore,
When the steam ejected below the material case changes its direction slightly upward, it directly collides with the bottom of the material case.By making this material case into a mesh, the ejected steam is directly applied to the material. It can be brought into contact. Thereby, the processing of the material can be further speeded up, and the thermal efficiency can be improved. Also,
Since there is a lot of space in the bogie main body, if processing in a steamer or the like, the temperature of the outside of the bogie becomes high, and the processing of the material located on the periphery of the bogie is accelerated, so the processing is further accelerated What can be done. In addition, since the pressurized steam is not directly sprayed on the material, and the material is heated by dispersing the high energy of the steam ejected from one point, the material is not damaged.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing a mode of use of an embodiment of the present invention.

FIG. 2 is a front view of an embodiment of the present invention.

FIG. 3 is a perspective view of only a main frame and a pipe portion of the embodiment of the present invention.

FIG. 4 is an explanatory diagram showing a peripheral portion of a jet pipe.

FIG. 5 is a partial cross-sectional view showing the flow of steam.

FIG. 6 is a side view of the truck in the steaming cabinet.

[Explanation of symbols]

1 truck 2a, 2b, 2c, 2d, 4a, 4b, 4c, 4d Horizontal frame 3a, 3b, 3c, 3d Vertical frame 5a, 5b, 5c, 5d Wheel 6a, 6b Pipe frame 7, 8 L-shaped steel 9 Drain plate 11 case 12 steam supply pipe 13 jet pipe 14 hole

Claims (7)

[Claims] 1. A food processing cart having a base and wheels, wherein a plurality of steam ejection pipes are provided near the center of the base.
A truck for food processing, characterized in that a pipe frame for supplying steam to the steam jetting pipe is attached to a frame of a base portion. 2. The food processing cart according to claim 1, wherein a plurality of holes are formed in the steam ejection pipe. 3. A food processing trolley having a pedestal part and wheels, wherein support means for supporting a material case is provided in the pedestal part, and a flat drainage plate is provided below the support means with its side parts facing downward. A pipe for jetting steam, which is provided so as to be inclined and which can jet steam at an intermediate position between the support means and the drainage plate, is provided, and a pipe frame for supplying steam to the pipe for jetting steam is attached to the frame of the base. A dolly for food processing, characterized by 4. The food processing truck according to claim 3, wherein a plurality of holes are provided in the steam jetting pipe. 5. A food processing cart having a base and wheels, wherein a plurality of supporting means for supporting a plurality of material cases are provided in the base in parallel in two rows in the vertical direction, and each of the supporting means is provided. A drainage plate in the form of a flat plate so that the side portions incline downward, and at the intermediate position between each of the above-mentioned supporting means and each of the drainage plates, and at the central position of two parallel rows. A truck for food processing, characterized in that a steam jetting pipe capable of jetting steam is provided in a row, and a pipe frame for supplying steam to the steam jetting pipe is attached to a frame of a base portion. 6. The truck for food processing according to claim 5, wherein a plurality of holes are formed in the steam jetting pipe. 7. A rectangular parallelepiped frame having a rectangular cross-sectional shape is constituted by the frame, and a tubular pipe frame having an axis parallel to the generatrix is arranged at the center of the long side of the rectangle. Supports for supporting the material case are provided at opposite positions of the rectangular parallelepiped frame to support the material case at regular intervals in the vertical direction, and flat drainage plates are provided below each of the supporting parts with the rectangular parallelepiped frame side downward. Provided so as to be inclined, at a middle position between the respective supporting means and the respective drainage plates, a vapor ejection pipe capable of ejecting vapor toward the rectangular parallelepiped frame is provided continuously to the pipe frame, A trolley for food processing, characterized in that wheels are arranged below a rectangular parallelepiped frame.