JPS5924260Y2 - automatic roasting machine - Google Patents

Description

[Detailed explanation of the invention] This invention is a method for handling large quantities of fish and
Related to machines that automatically grill meat, etc.

Conventionally, a net was attached to a pair of wheels pivoted at the front and rear of the machine frame.
An air-permeable conveyor such as a bar is suspended, heaters such as burners are installed above and below the feed side of the air-permeable conveyor, and the baked goods are transferred between the heaters to simultaneously bake both sides. Utility Model Publication No. 40-23582, Utility Model Number 49-25
It is known from Japanese Patent Application No. 745, and a device of this type equipped with anti-seizure means for changing the position of the net, bar, etc. on the conveyor and the pottery is disclosed in Utility Model No. 5, published in 1983.
This method is known from Japanese Utility Model Publication No. 4-67788 and Japanese Utility Model Application Publication No. 54-67789.

However, the one published in Utility Model Publication No. 40-23582 is
As the lower heater, a flame suppression plate is provided on top of a Bunsen burner, and Japanese Utility Model Publication No. 49-25745 uses a cover plate provided on the lower burner.

Therefore, the flame suppression plate or cover plate has the function of suppressing the rise of flames and preventing the burning from reaching the crater, but the heat of the flame is absorbed above the burner (
It does not contain anything that can become burnt.

The one described in Japanese Utility Model Application Publication No. 54-67788 and the same publication No. 67789 uses a Bunsen burner as the lower heater, and a flame suppression plate is also placed on the burner to absorb the flame heat of the burner. It also does not include any members that can be shaped like this.

Therefore, in the second-class pottery machine, the bottom surface of the pottery is hit by the gas flame diffused by a flame suppressor plate, etc., or the gas flame that rises up as it is, so the surface of the pottery is charred, but the inside is raw, or the inside is raw. Heat does not act on the shaded areas, which causes uneven baking, and the liquid that drips from the pottery quickly burns out and does not emit a smoky scent, making it impossible to add a smoky flavor to the product. There was also the drawback that you could only get low-quality products that didn't have a good location or taste.

The present invention was made to solve this drawback.The heater installed under the ventilated conveyor is a direct-fired burner covered with a cover, and a skeleton is placed above the cover to act as a cover. In addition, it is an object of the present invention to provide an automatic grilling machine which can produce grilled foods with high commercial value similar to charcoal grilling by providing a conveyor with anti-seizure means for changing the position of grilled foods.

Next, an example of implementation of an automatic roasting machine according to the present invention will be explained based on the drawings.

In the figure, reference numeral 1 denotes a machine frame, which is formed vertically and has a drive wheel 3 rotated by a reducer motor 2 at its rear end, and a driven wheel 4 at its front end. A breathable conveyor 5 such as a net or a bar is stretched endlessly.

Reference numeral a denotes anti-seizure means provided at a plurality of locations at predetermined intervals in the middle of the permeable conveyor 5, and the permeable conveyor 5 is provided with an interrupted portion as shown in FIGS. The position of the net or bar on the conveyor 5 is shifted between the front and rear parts of the conveyor 5, so that the part that was in contact with the net or bar on the front side of the interrupted part of the pottery will not be in contact with the net or bar on the rear side of the interrupted part. Alternatively, as shown in FIGS. 6 and 7 of the drawings, a set of bars rotates synchronously with the conveyor 5 at the bottom of the ventilated conveyor 5, protrudes upward from between the bars, and pushes the baked goods onto the conveyor 5. A rotary differential member is used that moves between the bars after being fed out by the amount of the differential with the conveyor 5.

Reference numeral 6 denotes direct-fired burners attached to the machine frame 1 below the feed side of the permeable conveyor 5. A plurality of sets are provided at regular intervals, and the burner arrangement is as shown in Fig. 2 of the drawings. Either three or more flame-blowing types are arranged in parallel, or two flame-blowing types are arranged correspondingly as shown in Figure 3 of the drawing. In the case of a blow mold, a diagonal cover 7 is provided over the crater to prevent the crater from becoming clogged with oil or the like falling from the pottery.

Reference numeral 8 denotes a skeleton attached to a support 9 above the direct-fired burner 6, which is heated to red by the heat of the burner 6 to form an oval shape.

10 is a direct-fired burner 6 above the ventilation conveyor 5.
An infrared burner placed in the gap between the two radiates infrared rays from above onto the pottery.

Reference numeral 11 denotes an oil receiver installed at the bottom of the machine frame 1. Water is filled inside the oil receiver, and the oil that has fallen from the pottery is caught in the water.
3 and collected into a recovery tank 14 through this gutter 13.

In the automatic roasting machine configured as described above, when the direct flame burner 6 and the infrared burner 10 are operated, the infrared burner 10 emits infrared rays, and the direct flame burner 6 raises the flame toward the cover 7. This flame is diffused by the cover 7, reaches the skeleton 8, and heats the skeleton 8.

Therefore, the skeleton 8 absorbs the heat of the fire, becomes red-hot, and takes on an oval shape. At this time, when the permeable conveyor 5 is operated to supply the baked goods, the baked goods become the odor-like skeleton 8 as the conveyor 5 advances. Proceeding between the infrared burners 10,
When the rice is heated uniformly and appropriately by the skeleton 8 with its bottom side spaced apart, the rice absorbs the smoky aroma produced by slow combustion of the juices from the roasted food that have fallen onto the skeleton 8, and the top surface is evenly heated by infrared rays. Because of this, the grilled food is baked to have the same skin color and smoky aroma as charcoal grilling, but without being undercooked or unevenly browned.

Furthermore, this pottery machine is provided with a seizing prevention means a in the middle of the conveyor 5, and this means a changes the contact position of the net or bar on the conveyor 5 and the pottery before seizing occurs. In addition, it is possible to prevent burnt debris and the like falling from the skeleton from falling onto the cover of the direct fire burner, thereby preventing them from falling outside the burner and clogging the crater.

The automatic grilling machine according to the present invention allows grilled foods to be baked by passing them between the upper and lower heaters using an air-permeable conveyor.
It is possible to grill both sides of a large amount of pottery with high efficiency, and the heater uses an infrared burner on the top and a covered direct flame burner on the bottom to heat the skeleton. Because we used a charcoal-grilled charcoal grill, the grilled food is heated from the front and back under the same conditions as traditional charcoal grilling, and the whole product is properly grilled without charring, undercooking, or uneven grilling. In addition, the juice that drips from the grilled food slowly burns on the skeleton and becomes a smoky scent that sticks to the product.The permeable conveyor also has anti-seizing means in the middle, so that the roasted food does not burn on the net or bar. Although the position is changed before it sticks to prevent burning, it does not cause tears or burn marks on the meat or skin of the grilled food, so it has good color, aroma, shape, and taste, and is extremely commercially valuable. It has a unique effect that allows you to obtain a product with high
However, this pottery machine has a cover over the direct fire burner to prevent the burning skeletons from falling off, so it has the effect of completely preventing the burner nozzle from clogging due to burning etc. It is.

[Brief explanation of the drawing]

The drawings show an embodiment of the automatic roasting machine according to the present invention, in which Fig. 1 is a partially cutaway side view, Fig. 2 is a side view showing a combination of a direct flame burner and a skeleton, and Fig. 3 is a side view showing a combination of a direct flame burner and a skeleton. is a side view showing a partially modified example of FIG. 2, FIGS. 4 and 5 are side views showing a conveyor interrupted type of anti-seize means, and FIGS. 6 and 7 are a differential rotation type of anti-seize means. FIG. In the figure, 1 is the machine frame, 3 and 4 are wheels, 5 is a ventilation conveyor, 6 is a direct-fired burner, 7 is a cover, 8 is a sprue 1 to 1, 10 is a red-hot wire burner, and a is an anti-seizure burner. It is a means.

Claims (1)

[Scope of utility model registration request] An air permeable conveyor such as a net or bar is suspended between a pair of wheels pivotally supported at the front and rear of the machine frame, and a direct flame type burner is arranged below the feed side of this air permeable conveyor, and a flame is placed above it. A cover is provided to cover the mouth, a skeleton is arranged above the cover to absorb the fire heat of the burner and becomes a burnt state, and an infrared burner is arranged facing downward above the feed side of the conveyor, An automatic roasting machine characterized in that an anti-seizure means is provided in the middle of the permeable conveyor to change the position where the grilled food hits a net, a bar, etc.