KR200413632Y1 - Apparatus for circulating hot-water of a meat roaster - Google Patents

Abstract

A hot water circulation system of a roaster that can be cooked more quickly while preventing meat from being pressed or burned onto a grill is disclosed. The roaster includes at least one plate which is installed inside the frame of a circulation flow path tube respectively forming an inlet and an outlet at both ends thereof so that hot water is circulated therein. Each baffle plate is connected in series with a hot water circulation means capable of circulating hot water heated to an appropriate temperature into a circulation channel. The hot water circulator of the roaster is configured in such a way as to connect at least one hot plate and hot water circulating means configured to circulate the hot water into each hot plate in series and circulate the hot water heated to an appropriate temperature into each hot plate. The circulation prevents the meat from sticking or burning on the grill, and heats the grill with hot water to cook the meat faster.

Grilled meat, hot water, circulation

Description

Hot water circulatory device of yakiniku {APPARATUS FOR CIRCULATING HOT-WATER OF A MEAT ROASTER}

1 is a plan view schematically showing a roaster equipped with a hot water circulation device according to a first embodiment of the present invention,

2 is an enlarged cross-sectional view of the main line A-A shown in FIG.

3 is an enlarged cross-sectional view of the main portion B-B shown in FIG.

4 is a view showing a hot water circulation state of the roaster according to the present invention, and

5 is a plan view schematically showing a roaster equipped with a hot water circulation device according to a second embodiment of the present invention.

 <Explanation of Signs of Major Parts of Drawings>

10: plate 12: circulating flow pipe

12A: Inlet 12B: Outlet

14: backflow prevention plate 16: groove

18: packing member 20: water tank

22: heater 24: temperature sensor

26: circulation pipe 28,29: circulation pump

30: control unit

The present invention relates to a hot water circulator of a roaster, and more particularly, by connecting at least one or more fire plate in series to a hot water circulation means configured to circulate the hot water to circulate hot water heated to an appropriate temperature into each fire plate. The present invention relates to a hot water circulator of a roaster.

In general, the fire plate is widely used in homes and restaurants as a cooking tool used to bake meat or various fish such as meat. The fire plate is made of a metal having good thermal conductivity, and the meat placed on the fire plate is cooked by heating with a heat source installed under the fire plate, such as charcoal, gas fire, briquette fire, or the like.

In the related art, the meat placed in contact with the metal plate is often pressed or burned to the plate which is heated by excessive heat, so that the plate has to be replaced frequently during the meat grilling process. In particular, when a large amount of condiments are attached to the meat to be grilled, there was a problem that the grill should be replaced more frequently.

Recently, in order to compensate for this, it has been proposed that the yakiniku is configured to circulate cold water inside the fire plate.

However, the above-mentioned meat-grilled meat has been eliminated from sticking or burning to the grill, but the grill is excessively cooled by the cold water circulated into the grill, resulting in slow meat ripening, resulting in a lot of time and energy. There was a problem of wasting.

The present invention is devised to solve the problems of the prior art as described above, the technical problem of the present invention is to connect the at least one plate in series to the circulation pipe in which the hot water is circulated and the hot water heated to the appropriate temperature into each plate By circulating, it is possible to prevent the meat from sticking or burning on the grill, and to provide a means for improving the thermal efficiency so that the meat can be cooked quickly.

In order to solve the above technical problem, the present invention,

At least one baffle plate which is formed to be multiplely bent so that hot water is circulated therein, and at least one circulation passage tube having inlets and outlets formed at both ends thereof is provided inside the frame; And hot water circulation means for circulating the hot water into the circulation flow path pipe of each of the unheated plates.

In addition, the hot water circulation means

Water is stored inside, the water tank on one side of the outlet and the inlet is formed so that the flow of water; A heater installed in the water tank to heat the water to an appropriate temperature; A temperature sensor installed in the water tank to sense a temperature of the hot water heated by the heater; A circulation pipe connected in series with each of the fire plates so that the hot water is circulated into the circulation flow pipe, and both ends thereof are respectively connected to the outlet and the inlet of the water tank to provide a circulation flow path of the hot water; A circulation pump installed on the circulation pipe so as to be located between the outlet of the water tank and the fire plate to circulate the hot water into the circulation pipe; And a control unit for controlling the heater according to a signal of the temperature sensor and operating the circulation pump so that the hot water heated to an appropriate temperature by the heater is circulated into the circulation pipe.

In addition, the inlet is provided with an opening and closing valve for controlling the inflow of the hot water flowing into the circulation flow path pipe, the back of the outlet is installed with a backflow prevention plate for preventing the back flow of the hot water flowing into the circulation pipe It is characterized by.

The hot water circulation device of the roaster according to the present invention having such a feature connects at least one or more unplates in series with the hot water circulation means, and circulates the hot water heated to an appropriate temperature by the hot water circulation means into each unstable plate. Through the circulation of, the meat is prevented from sticking to the grill and burning, so that the meat can be grilled for a long time without replacing the grill while the meat is being grilled, and the heat efficiency is improved so that the meat can be cooked quickly, thus saving energy.

Hereinafter, with reference to the accompanying drawings for the hot water circulation device of the roaster according to a first embodiment of the present invention in detail as follows.

1 is a plan view schematically showing a roaster equipped with a hot water circulation device according to a first embodiment of the present invention, Figure 2 is an enlarged cross-sectional view of the AA line shown in Figure 1, 3 is an enlarged cross-sectional view of the main line BB shown in FIG.

1 to 3, the yakiniku according to the first embodiment of the present invention includes at least one grill plate 10 for placing and baking meat by the heat source.

The fire plate 10 includes a frame 11 formed in a rectangular shape, and the inside of the frame 11 is formed in multiple bends to be formed in a zigzag shape, and the inlet 12A and the outlet port are formed at both ends to circulate the hot water. Circulating flow path pipes 12 each having 12B) are provided. At this time, the inlet 12A and the outlet 12B of the circulation flow passage 12 project to the outside of the frame 11, respectively.

Here, the frame 11 may be formed in a circular, oval, polygonal, etc. as well as rectangular, in addition to the frame 11 may be formed in any known shape as long as the circulation channel 12 can be installed therein. Of course you can.

The inlet 12A through which hot water is introduced is provided with an on / off valve 13 for controlling the inflow of hot water introduced into the circulation flow path tube 12. Opening or closing the inlet 12A of the circulation flow path tube 12 using the open / close valve 13 is a well-known technical concept and will be omitted in the present embodiment.

The outlet 12B through which the hot water flows out is provided with a backflow preventing plate 14 for preventing the backflow of the hot water flowing out into the circulation pipe 26 of the hot water circulation means, which will be described later in the circulation flow path tube 12. The non-return plate 14 is formed of a thin plate of rubber material so as to block the outlet 12B, and one side thereof is coupled to the hinge so as to be rotatable inside the outlet 12B. The non-return plate 14 is opened by water pressure when the hot water is circulated in the circulation flow pipe 12 in the direction of the circulation pipe 26, and the hot water flows back in the direction of the circulation flow pipe 12 in the circulation pipe 26. In this case, the outlet 12B is blocked by the water pressure.

Grooves 16 having semi-circular cross sections are formed on the outer circumferential surfaces of the inlet 12A and the outlet 12B, respectively. The recess 16 is provided with packing members 18 each having a circular cross section to prevent leakage when the circulation pipe 26 of the hot water circulation means to be described later is connected.

On the other hand, it is provided with a hot water circulation means for circulating the hot water into the circulation flow path tube 12 of the fire plate 10. To this end, the hot water circulation means is installed in the water tank 20 and the water tank 20 in which water is stored therein, and is installed in the heater 22 and the water tank 20 to heat the water to an appropriate temperature. Circulating the hot water into the temperature sensor 24 for sensing the temperature of the hot water heated by), the circulation pipe 26 for providing a circulation passage of the hot water heated by the heater 22, and the circulation pipe 26. The circulation pump 28 controls the heater 22 according to the signals of the circulation pump 28 and the temperature sensor 24, and the hot water heated to the proper temperature by the heater 22 is circulated into the circulation pipe 26. Control unit 30 for operating the.

At this time, the outlet 20A and the inlet 20B are formed to protrude from one side of the water tank 20 so that water flows.

The temperature sensor 24 always detects the temperature of the water stored in the water tank 20 as well as the temperature of the hot water heated to the proper temperature by the heater 22 and outputs it to the controller 30.

Here, the optimum temperature range of the hot water heated by the heater 22 is 70 ° C to 90 ° C, and the optimum temperature of the hot water is most preferably 80 ° C.

The circulation pipe 26 is connected in series with at least one or more of the fire plate 10 so that hot water is circulated into the circulation flow path tube 12 of the fire plate 10, and is discharged through the outlet 20A of the water tank 20. Both ends are respectively connected to the outlet 20A and the inlet 20B of the water tank 20 so that hot water flows into the inlet 20B. The circulation pipe 26 may be formed of metal or synthetic resin, and in the present embodiment, is formed of a flexible synthetic resin.

The circulation pump 28 is installed in the circulation pipe 26 so as to be located between the outlet 20A of the water tank 20 and the fire plate 10.

The control unit 30 is for controlling the heater 22 and the circulation pump 28, the user to heat the water stored in the water tank 20 with hot water at an appropriate temperature through the information input from the temperature sensor 24 Information is input in advance, and when the water in the water tank 20 is heated with hot water at a proper temperature, the circulation pump 28 is operated to circulate into the circulation pipe 26.

When the water detected by the temperature sensor 24 is below the proper temperature, the controller 30 compares the information inputted from the information inputted from the temperature sensor 24 with the heater so that the water is heated with hot water at an appropriate temperature. 22) operate.

On the other hand, when the water detected by the temperature sensor 24 is the appropriate temperature, the controller 30 compares the information inputted from the information input in advance with the information input from the temperature sensor 24 when the water is heated with hot water of the appropriate temperature The operation of the heater 22 is stopped and the circulation pump 28 is operated to circulate the hot water into the circulation pipe 26.

Referring to the operation of the hot water circulator of the roaster according to the first embodiment of the present invention configured as described above are as follows.

In the case of circulating hot water into an unheated plate by using a hot water circulator of a roaster according to a first preferred embodiment of the present invention, as shown in FIG. 4, the water stored in the water tank 20 is heated by hot water at an appropriate temperature. The heater 22 is operated by supplying power to the controller 30 so as to operate. At this time, the temperature sensor 24 installed in the water tank 20 detects the temperature of the water and outputs it to the control unit 30, the control unit 30 based on the previously input information and the information input from the temperature sensor 24 The heater 22 is operated to heat the water stored in the water tank 20 with hot water at an appropriate temperature.

Subsequently, when the water stored in the water tank 20 is heated by the heater 22 to hot water, the temperature sensor 24 detects the temperature of the hot water and outputs it to the controller 30. Then, the control unit 30 compares the previously inputted information with the information input from the temperature sensor 24, when the hot water is less than the appropriate temperature, and continues to heat the hot water by the heater 22, when the hot water is the proper temperature The operation of the heater 22 is stopped and at the same time the circulation pump 28 is operated to circulate the hot water into the circulation pipe 26. At this time, the hot water flowing out to the outlet 20A of the water tank 20 by the pumping force of the circulation pump 28 is circulated to enter the inlet 20B of the water tank 20 through the circulation pipe 26.

Subsequently, in a state where the hot water heated by the heater 22 is circulated into the circulation pipe 26, the user opens and closes the valve 13 of each fire plate 10 in which at least one of the circulation pipes 26 is connected in series. When opened, the hot water circulated into the circulation pipe 26 is introduced into the circulation channel 12 through the inlet 12A, and the hot water introduced into the circulation channel 12 is circulated through the channel of the circulation channel 12. It flows out into the circulation pipe 26 again through the outlet 12B. At this time, inside the outlet 12B, a backflow prevention plate 14 formed of a thin plate made of rubber material is installed to block the backflow of hot water, and the hot water flowing into the circulation pipe 26 through the outlet 12B is disposed. Backflow of hot water introduced into the circulating flow pipe 3 through the outlet 12B is prevented again.

In other words, since the one side of the non-return plate 14 is pivotally coupled to the inside of the outlet 12B so that the hot water is circulated in the circulating pipe 12 in the circulating pipe 26 Since the outlet is rotated based on the hinge by the hydraulic pressure, the outlet 2B is opened, and when the hot water flows back from the circulation pipe 26 toward the circulating flow path 12, the outlet is not rotated based on the hinge. Will block.

In addition, since the packing member 18 is installed in the groove 16 formed on the outer circumferential surface of the inlet 12A and the outlet 12B of the circulation channel 12, the circulation pipe 26 is connected to the circulation channel 12 Leakage is prevented when hot water is circulated into

On the other hand, among the 10 (10) plate which is connected in series with at least one of the circulation pipe 26, the unused plate 10 is closed when the closing valve 13 closes the inflow of hot water into the circulation passage tube (12) Thus, the bull plate 10 can be used efficiently.

In this way, the hot water circulation device of the roaster circulates the hot water into the circulation flow path tube 12 of each fire plate 10, and when the meat is grilled by applying a heat source to the fire plate 10, the meat heats the fire plate 10 through circulation of the hot water. Pressing or burning phenomenon is prevented, the heat plate 10 is heated by the hot water circulated into the circulating flow path tube 12 can be cooked meat more quickly.

On the other hand, Figure 5 is a plan view schematically showing a roaster equipped with a hot water circulation device according to a second embodiment of the present invention.

Referring to FIG. 5, the hot water circulation system of the roaster according to the second exemplary embodiment of the present invention includes at least one platen 10 and a circulation channel tube 12 of the platen 10 for placing and baking meat by a heat source. Hot water circulation means for circulating the hot water into).

However, the hot water circulation device of the roaster according to the second embodiment of the present invention has the following differences in the structure of the hot water circulation device of the roaster according to the first embodiment.

That is, the circulation pump 29 is further installed in the circulation pipe 26 adjacent to the inlet 20B of the water tank 20 of the hot water circulation means.

The configuration other than the structure of the hot water circulator of the roaster according to the second preferred embodiment of the present invention configured as described above is the same as the hot water circulator of the roaster according to the first preferred embodiment of the present invention, and thus will be omitted.

The hot water circulation system of the roaster according to the second embodiment of the present invention configured as described above is a circulation pump (26) in the circulation pipe (26) adjacent to the inlet (20B) of the water tank 20, as shown in FIG. 29) is further provided to double the pumping force of the circulation pump 29 so as to eliminate the stagnation of the hot water generated by the lowering of the pumping force of the circulation pump 29, thereby circulating the hot water circulated into the circulation pipe 26 It can be circulated more smoothly.

As described above, the hot water circulation device of the roaster according to the present invention is connected to the hot water circulation means in series configured to circulate the hot water into at least one platen and the platen hot water circulated inside and heated to an appropriate temperature By circulating the heated hot water into each grill, it prevents the meat from sticking to the grill and burns through the circulation of hot water, so that it can be grilled for a long time without replacing the grill during the grilling process and improves the thermal efficiency so that the meat can cook quickly. There is an effect that can save energy.

Although the present invention has been described as an embodiment, the present invention is not limited to the above-described embodiment, and the general knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the utility model registration claims. Anyone with a variety of variations will be possible.

Claims (5)

At least one baffle plate which is formed to be multiplely bent so that hot water is circulated therein, and at least one circulation passage tube having inlets and outlets formed at both ends thereof is provided inside the frame; And And a hot water circulating means for circulating the hot water into the circulation flow path pipe of each of the unheated plates. The method of claim 1, wherein the hot water circulation means, Water is stored inside, the water tank on one side of the outlet and the inlet is formed so that the flow of water; A heater installed in the water tank to heat the water to an appropriate temperature; A temperature sensor installed in the water tank to sense a temperature of the hot water heated by the heater; A circulation pipe connected in series with each of the fire plates so that the hot water is circulated into the circulation flow pipe, and both ends thereof are respectively connected to the outlet and the inlet to provide a circulation flow path of the hot water; A circulation pump installed in the circulation pipe so as to be located between the outlet and the fire plate to circulate the hot water into the circulation pipe; And And a control unit for controlling the heater according to the signal of the temperature sensor and operating the circulation pump so that the hot water heated to an appropriate temperature by the heater is circulated into the circulation pipe. Hot water circulation system. According to claim 2, The inlet is provided with an on-off valve for controlling the inflow of the hot water flowing into the circulation flow path pipe, Inside the outlet to prevent the back flow of the hot water flowing into the circulation pipe Hot water circulator of the roaster, characterized in that the plate is installed. The hot water circulation system according to claim 3, wherein recesses are formed in the outer circumferential surfaces of the inlet port and the outlet port, respectively, and packing members are installed in the recesses to prevent leakage. The hot water circulation system according to any one of claims 2 to 4, wherein the circulation pipe adjacent to the inlet of the water tank is further provided with a circulation pump for doubling a pumping force.

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