JPH0427354Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to an automatic bamboo wheel manufacturing device.

(Prior art) Traditionally, to manufacture chikuwa, a fish paste product was wrapped around the outer circumference of a skewer, and the product was rotated and conveyed on a burner to be fired. There is a number.

(Problem to be solved by the invention) Although the above device is capable of automatically firing bamboo rings in a continuous state, it is difficult to control the temperature inside the firing chamber, and when heated, the skin of the bamboo rings becomes thick and hard, and the bamboo rings become thick and hard. There is a problem in which both ends of the bamboo ring become sewn on and become difficult to remove. In addition, in order to improve productivity, the entire device becomes larger and requires a larger installation space.

(Means for Solving the Problems) The present invention is intended to solve the above-mentioned problems, and its features include a molding device that wraps and molds bamboo raw material on a skewer, and a molding device that A lifting device for lifting the rolled and molded green bamboo to the upper part of the sitting forming chamber and a plurality of conveyance means in the horizontal direction in the upper part are provided in a meandering downward step. a seat forming chamber equipped with a heating means for heating the material to an ambient temperature of 60°C to 90°C, and a hot water spraying means for spraying hot water onto the bamboo ring surface and/or the skewer on the lower conveying means; The lower part of the sitting forming chamber is formed into an upper roasting chamber and a lower roasting chamber via a heat shield plate, and conveying means are separately arranged, and heating means are respectively arranged on the lower surface of each conveying means. It is in.

(Example) Fig. 1 is a front view of the device of the present invention, Fig. 2 is an enlarged detailed view of section A in Fig. 1, Fig. 3 is a sectional view taken along line B-B in Fig. 2, and Fig. 4 is a It is a sectional view taken along the line CC in the figure.

Reference numeral 1 denotes a molding device, in which the fish paste molding machine 1a intermittently molds the fish paste molding from the fish paste molding machine 1b while the drum 1a is rotated, above the drum 1a. At this portion, a fixed amount is wound around a skewer rod 1d which rotates and rotates on its own axis by a belt pressure drive (not shown) or the like on a transfer chain 1c.

The bamboo ring wrapped around the skewer rod 1d is then moved through a lifting device 2, such as a chain conveyor or a screw conveyor, provided in front of the conveying chain 1c by rotation in the direction of arrow A, as described below. It is lifted to the top of the sitting forming chamber and delivered into the chamber.

The seat forming chamber 3 supports a box chamber 3b at a constant height via a support 3a, and the box chamber 3b has a plurality of conveying means 4 arranged in a downward meandering step in the horizontal direction in the upper part thereof. A heating means 5 consisting of an infrared pump or a far-infrared radiator-equipped pump for heating the room to an ambient temperature of 60 DEG C. to 90 DEG C. is attached to the lower part of these conveying means via a frame 6 installed inside the room. 7 is the conveyance means 4
This is a spray device for spraying hot water onto the surface of bamboo wheels and/or skewers while they are rotating.

In this example, the conveying means 4 includes a pair of spiral rods 4a,
4b are arranged facing each other at a constant interval, and rotated at one end, thereby allowing the skewer rod 1d supported by both spiral rods to advance while rotating. In the illustrated example, the conveying means are arranged in five stages, and the skewer 1d (the bamboo rod raw material is wrapped around the center part in the molding device 1) fed into the starting end of the uppermost stage is slowly rotated one after another in the direction of the arrow B. The paper is transported in a moving state, and at its terminal position, it is dropped onto the lower transport means and is sent in the direction C, which is opposite to the above, via the transport means.

In this way, a sitting action is performed by meandering through the room in multiple stages, and at this time, the indoor atmospheric temperature is controlled by an infrared pump or a far-infrared pump equipped with a far-infrared radiator installed at the lowest position of the conveyance means. The temperature is automatically controlled within the range of approximately 60°C or more and 90°C by the heating means 5 such as the above.

Reference numeral 8 denotes a heat shield plate that partitions the above-mentioned seat forming chamber 3 and the roasting chamber described below, and a corrugated pipe 9 is installed in a part of the heat shield plate 8 in a built-in state or in an exposed state at the bottom. The tap water or pressurized water passing through the pipe is heated by the reflected heat received from the heating means of the roasting chamber, and is connected to the riser pipe 7a of the spray device 7 of the corrugated pipe 9, and the heated water is passed through the spray nozzle. The spray 7b is directed toward the skewer rod 7c on the conveying means whose surface temperature of the bamboo wheel is around 50° C. (see FIGS. 2 and 3). 10 in the drawing
11 is a strainer, and 12 is a flow control valve.

In addition, if necessary, an electromagnetic valve is used for the opening/closing valve 10, and a necessary amount of heated water is intermittently supplied for a certain period of time while catching the skewer rod 1d in a fixed position with a detection device (not shown) while it is moving into the sitting room. It can also be sprayed.

At this time, the roasting chamber 13 consists of an upper roasting chamber 13a and a lower roasting chamber 13b. A heating means 14 such as an infrared pump or a far-infrared radiator-equipped pump is provided, and a conveying means 4' using a spiral rod similar to the above is provided between the heat shield plate 8 and the heat shield plate 8.

Reference numeral 15 denotes a transfer means for transferring the skewers sent out from the seat forming chamber 3 to the conveyance means 4' of the upper roasting chamber 13a. Although the illustrated example uses a special gear, other equally effective means may be employed. At this time, 16 is a guide plate provided on the side where the skewer descends downward. A similar transfer means 17 is provided at the terminal end of the conveyance means 4', and allows the skewers conveyed by the conveyance means 4' to be conveyed into the lower roasting chamber 13b.

The lower roasting chamber 13b is provided with a conveying means 4'', which similarly uses a spiral rod, in a parallel state opposite to the conveying means 4' of the upper roasting chamber 13a. The heat shield plates 18a, 18b, 18c, .
Therefore, an infrared ray bank 19' is installed at the exit side of the conveying means 4'' of the heating means 19, which is particularly easy to color for baking.

Reference numeral 20 denotes a cooling device installed at the outlet end of the conveying means 4'', and in the illustrated example, cooling is performed during the process of raising and lowering the conveyor means for a certain period of time, and then the skewers are removed. The skewer is removed by the device 21 and guided to the packaging area by the product take-out conveyor 22. In the drawing, 23 is a surplus meat removing device installed in the middle of the rising device 2, which wraps the skewer around the skewer 1d. 24 is an empty skewer return chain device, 25 is a skewer cleaning device, 26 is a scum receiving tray, and 27 is a skewer oiling device.

(Function) In the above configuration, the molding device 1 wraps and molds a fixed amount of bamboo raw material around the skewer rod 1d, which is conveyed to the seat forming chamber 3 by the rising device 2.
The material is sequentially rotated and transferred in a meandering manner from the upper stage to the lower stage via the conveying means 4 provided in multiple stages within the room.

Thus, the seating forming chamber 3 is heated to approximately 70°C to 90°C by heating means 5 provided at the lower part of the chamber.
The raw bamboo wheels that have been wrapped and formed around a skewer are heated and coagulated at a temperature of 20°C.At this time, the lower part of the transport means where the surface temperature of the bamboo wheels is around 50°C is heated to 20°C by a hot water spray device 7. ~60℃, preferably 30℃~
Warm water at 45°C is sprayed towards the surface of the bamboo ring and the skewer rod at the edge of the bamboo ring, which prevents the skin of the bamboo ring from becoming thick and hard, and also prevents the edge of the bamboo ring from burning into the skewer rod. This will be prevented.

The wrapped bamboo wheels that have been subjected to the seat forming process are sent to the upper roasting chamber 13a and then to the lower roasting chamber 13b by the transfer means 15 and 17, where they are heated and roasted, and then passed through the roasting chamber provided at the outlet. A desired color is imparted to the surface of the bamboo wheel by the coloring roasting means 19', and then it is cooled by the cooling device 20, and then the skewer is pulled out by the skewer removal device 21, and the pulled out skewer is returned as an empty skewer again. It is returned to the molding device 1 by the chain device 24 and is reused.

(Effect of the invention) The device of the present invention is equipped with a hot water spraying device in the sitting forming chamber, and when the raw material for bamboo shoots reaches a certain temperature, that is, when the surface temperature of the bamboo wheels reaches approximately 50℃, the temperature rises from 20℃ to 60℃. ℃, preferably 30℃ to 45℃, is sprayed with hot water to lower the meat temperature to 40℃.
By maintaining the temperature around 0.degree. C., the skin of the chikuwa will be well prevented from becoming thick and hard.

In addition, with the device of the present invention, the roasting chamber 13 is changed to the upper roasting chamber 13.
It is divided into a and a lower roasting chamber 13b, and the conveying means is 4',
The separate arrangement in two 4" stages makes the entire device compact and provides effective roasting action, resulting in excellent productivity and high quality with a relatively small installation area. This device is highly effective as a bamboo ring manufacturing device.

[Brief explanation of the drawing]

Fig. 1 is a front view of the device of the present invention, Fig. 2 is an enlarged detailed view of section A in Fig. 1, Fig. 3 is a sectional view taken along line B-B in Fig. 2, and Fig. 4 is a C--C in Fig. 2. It is a sectional view taken along line C. DESCRIPTION OF SYMBOLS 1...Molding device, 1d...Skewer, 2...Starting device, 3...Sit forming chamber, 4...Transporting means, 5
... heating means, 7 ... jet device, 8 ... heat shield plate,
9...Serpentine pipe, 13a...Upper roasting chamber, 13b...
Lower roasting chamber, 14... Heating means, 16, 17...
Transfer means, 19... heating means, 20... cooling device, 21... skewer removal device, 22... product take-out conveyor, 24... empty skewer return chain device.

Claims (1)

[Scope of claim for utility model registration] (1) A molding device for winding and molding bamboo raw material on a skewer;
a lifting device for lifting the raw bamboo wheel wound and molded by the molding device to the upper part of the sitting forming chamber;
A plurality of conveying means are provided horizontally in the upper part in a stepwise manner meandering downward, and at the bottom of these conveying means there is a heating means for heating the room to an ambient temperature of 60°C to 90°C, and above the lower conveying means. a seat forming chamber equipped with hot water spraying means for spraying warm water onto the surface of the bamboo ring and/or the skewer; and the lower part of the seat forming chamber is connected to an upper roasting chamber and a lower roasting chamber via a heat shield 1. An automatic chikuwa manufacturing apparatus characterized by a structure in which a conveying means is separately arranged at the same time as forming the bamboo wheels, and a heating means is respectively disposed on the lower surface of each conveying means. (2) The automatic bamboo wheel production according to claim (1), characterized in that a heating coil of hot water spraying means is provided in the upper part of the roasting chamber for the heat shield plate interposed between the seat forming chamber and the upper roasting chamber. Device.