JP6267453B2

JP6267453B2 - Liquid cooker

Info

Publication number: JP6267453B2
Application number: JP2013164320A
Authority: JP
Inventors: 誠治川合; 増幸太田; 寛美吉原
Original assignee: Metro Denki Kogyo Co Ltd
Current assignee: Metro Denki Kogyo Co Ltd
Priority date: 2013-08-07
Filing date: 2013-08-07
Publication date: 2018-01-24
Anticipated expiration: 2033-08-07
Also published as: JP2015033400A

Description

本発明は、ゆで麺器やフライヤーといった業務用の液体加熱調理器に関する。 The present invention relates to a liquid cooking device for business use such as a boiled noodle device or a fryer.

例えばゆで麺器においては、特許文献１に開示の如く、湯槽内のお湯を加熱手段によって沸騰させて麺を攪拌しながらゆでるものであるが、この加熱手段としては、バーナを採用するものがよく知られている。 For example, in a boiled noodle device, as disclosed in Patent Document 1, boiling water in a hot water tank is boiled by a heating means and the noodle is stirred and boiled, but as this heating means, a burner is often used. Are known.

特開２００８−９３３２６号公報JP 2008-93326 A

加熱手段としてバーナを用いると、加熱ムラが生じやすく、加熱ムラを抑えるためにバーナの数を増やすとコストアップに繋がる。 If a burner is used as the heating means, uneven heating tends to occur, and increasing the number of burners to suppress heating unevenness leads to an increase in cost.

そこで、本発明は、低コストで、加熱ムラを生じさせずに万遍なく液体槽を加熱できる液体加熱調理器を提供することを目的としたものである。 Therefore, an object of the present invention is to provide a liquid heating cooker that can heat a liquid tank evenly at low cost without causing uneven heating.

上記目的を達成するために、請求項１に記載の発明は、液体槽と、その液体槽を下方から加熱する加熱手段とを備えた液体加熱調理器であって、加熱手段は、液体槽の下面中央を中心として放射状に配置される複数の電気ヒータであり、液体槽の下方には、液体槽の底面から所定間隔をおいて水平な底板が設けられ、底板上には、中央に位置するリング板と、中央を除いて液体槽の外側を非接触で覆う反射板とが設けられ、各電気ヒータの内側端部が、リング板の外周に立ち上げ形成された複数の立ち上げ片にそれぞれ連結され、各電気ヒータの外側端部が、反射板の外縁際に固定された複数の取付板にそれぞれ連結されて、各電気ヒータは、液体槽と前記反射板との間で液体槽及び反射板と非接触状態で支持されていることを特徴とするものである。
請求項２に記載の発明は、請求項１の構成において、リング板の内側で底板上には、液体槽の底面に当接して液体槽を支持する支持台が設けられていることを特徴とするものである。
請求項３に記載の発明は、請求項１又は２の構成において、電気ヒータは、ガラス管に発熱体を封入してなり、当該電気ヒータを複数本平行に並べたものを一組として、当該一組の電気ヒータの内側端部同士が一つの立ち上げ片に、外側端部同士が一つの取付板にそれぞれ連結されて放射状に複数組配置されていることを特徴とするものである。 To achieve the above object, an invention according to claim 1, and a liquid tank, a liquid heating cooker having a heating means for heating the liquid bath from below, the heating means, the liquid bath A plurality of electric heaters arranged radially around the center of the lower surface, a horizontal bottom plate is provided below the liquid tank at a predetermined interval from the bottom surface of the liquid tank, and is located at the center on the bottom plate A ring plate and a reflection plate that covers the outside of the liquid tank in a non-contact manner except for the center are provided, and the inner end portions of each electric heater are respectively formed on a plurality of rising pieces formed on the outer periphery of the ring plate. Each electric heater is connected to a plurality of mounting plates fixed to the outer edge of the reflector plate, and each electric heater is connected between the liquid vessel and the reflector plate. also characterized in that it is supported in a non-contact state with the plate It is.
According to a second aspect of the present invention, in the configuration of the first aspect, a support base is provided on the bottom plate on the inner side of the ring plate so as to contact the bottom surface of the liquid tank and support the liquid tank. To do.
Invention according to claim 3, in the configuration of claim 1 or 2, the electric heater is made by sealing the heating element in a glass tube, as a set of an ordered the electric heater in a plurality of parallel, the A plurality of sets of radial heaters are arranged in a radial manner with the inner end portions of one set of electric heaters connected to one rising piece and the outer end portions connected to one mounting plate, respectively .

請求項１に記載の発明によれば、加熱手段として、液体槽の下面中央を中心として放射状に配置される複数の電気ヒータを採用したことで、低コストで、加熱ムラを生じさせずに万遍なく液体槽を加熱できる。
また、反射板の採用により、効率の良い加熱が可能となる。
請求項２に記載の発明によれば、請求項１の効果に加えて、底板を利用して液体槽が支持可能となる。
請求項３に記載の発明によれば、請求項１又は２の効果に加えて、電気ヒータを複数本組み合わせて使用することで、大きな発熱量を得ることができる。
According to the first aspect of the present invention, since a plurality of electric heaters arranged radially around the center of the lower surface of the liquid tank are employed as the heating means, it is possible to reduce the cost without causing uneven heating. The liquid tank can be heated evenly.
In addition , the use of the reflector enables efficient heating.
According to the second aspect of the invention, in addition to the effect of the first aspect, the liquid tank can be supported using the bottom plate.
According to the third aspect of the invention, in addition to the effect of the first or second aspect, a large calorific value can be obtained by using a plurality of electric heaters in combination.

ゆで麺器の斜視図である。It is a perspective view of a boiled noodle device. ゆで麺器の底面側からの斜視図である。It is a perspective view from the bottom face side of a boiled noodle device. ゆで麺器の中央縦断面図である。It is a center longitudinal cross-sectional view of a boiled noodle device. 湯槽を取り外したゆで麺器の平面図である。It is a top view of the boiled noodle device which removed the hot water tank. ゆで麺器の底面図である。It is a bottom view of a boiled noodle device.

以下、本発明の実施の形態を図面に基づいて説明する。
図１，２は、液体加熱調理器の一例であるゆで麺器の斜視図で、ゆで麺器１は、平面視で正方形の各頂点に配置される４本の支柱２，２・・によって上端に天板３を支持し、各支柱２，２の間に側板４，４・・を設けてなる。天板３の中央には、図３，４に示すように、平面視円形の開口５が形成されており、この開口５に、平面視円形で底面中央を平坦とした液体槽としての深底ボウル状の湯槽６が嵌合されている。この湯槽６は、外側に折り返した周縁７を天板３の開口５の内縁に係止させることで、天板３から下方に吊り下げ支持される。湯槽６の周囲で天板３の下面には、断熱材８が取り付けられている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 and 2 are perspective views of a boiled noodle device which is an example of a liquid heating cooker. The boiled noodle device 1 has an upper end formed by four columns 2, 2. The top plate 3 is supported on the side plate, and the side plates 4, 4,. As shown in FIGS. 3 and 4, an opening 5 having a circular shape in plan view is formed in the center of the top plate 3, and a deep bottom as a liquid tank having a circular shape in plan view and a flat bottom center is formed in the opening 5. A bowl-shaped water bath 6 is fitted. The hot water bath 6 is supported by being suspended downward from the top plate 3 by engaging the peripheral edge 7 turned outward with the inner edge of the opening 5 of the top plate 3. A heat insulating material 8 is attached to the lower surface of the top plate 3 around the hot water bath 6.

また、湯槽６の下方には、湯槽６の底面から所定間隔をおいた水平な底板９が、支柱２，２間に取り付けられ、底板９上に、底面を除いた湯槽６の周面を非接触で囲み、当該周面に沿って湾曲する反射板１０が設けられて、この反射板１０と湯槽６との間に加熱部１１が設けられている。
この加熱部１１は、湯槽６に沿ってカーブする電気ヒータ１２，１２を二本平行に並べた組を、図３，４に示すように、湯槽６の下面中央を中心として八組放射状に配設してなる。一組の電気ヒータ１２，１２の端部同士は、内側が、底板９の中央に設置されたリング板１３の外周にそれぞれ立ち上げ形成した８つの立ち上げ片１４，１４・・にそれぞれ連結される一方、外側が、反射板１０の外縁際に固定された８つの取付板１５，１５・・にそれぞれ連結される。これにより、各電気ヒータ１２は、湯槽６と反射板１０との間のスペースで何れにも非接触状態で支持される。リング板１３の内側には、湯槽６の底面に当接して湯槽６を支持する支持台１６が設けられている。 Also, below the hot water tank 6, a horizontal bottom plate 9 spaced from the bottom surface of the hot water tank 6 is attached between the columns 2 and 2, and the peripheral surface of the hot water tank 6 excluding the bottom surface is not formed on the bottom plate 9. A reflecting plate 10 that is surrounded by contact and curved along the peripheral surface is provided, and a heating unit 11 is provided between the reflecting plate 10 and the hot water bath 6.
As shown in FIGS. 3 and 4, this heating unit 11 is a set of two electric heaters 12, 12 that are curved along the hot water bath 6 arranged in parallel in eight sets centered on the center of the lower surface of the hot water bath 6. Set up. The ends of the pair of electric heaters 12, 12 are connected to eight rising pieces 14, 14... That are formed on the outer periphery of the ring plate 13 installed at the center of the bottom plate 9. On the other hand, the outer side is connected to eight mounting plates 15, 15... Fixed on the outer edge of the reflecting plate 10. Thus, each electric heater 12 is supported in a non-contact state in any space between the hot water bath 6 and the reflecting plate 10. Inside the ring plate 13, a support base 16 is provided that supports the hot water bath 6 in contact with the bottom surface of the hot water bath 6.

各電気ヒータ１２は、透明なガラス管の内部に、カーボン等の発熱体を封入して発熱体に接続される図示しないリード線をガラス管の両端から引き出してなり、通電により発熱体が発熱する周知のもので、一組の電気ヒータ１２，１２同士は、リード線同士を接続して直列に繋がっており、電気ヒータ１２，１２の各組同士は、並列に接続されている。図１，５に示すように、正面側の側板４の裏側には、コントローラ１７が設置されて、コントローラ１７で整流された直流電源が各電気ヒータ１２に供給される。当該側板４には、運転スイッチ１８と調整ダイヤル１９とが設けられて、調整ダイヤル１９の操作によって各電気ヒータ１２への通電量を変更して加熱量を調整可能となっている。 Each electric heater 12 is formed by enclosing a heating element such as carbon inside a transparent glass tube and drawing a lead wire (not shown) connected to the heating element from both ends of the glass tube, and the heating element generates heat when energized. As is well known, a pair of electric heaters 12 and 12 are connected in series by connecting lead wires, and the sets of electric heaters 12 and 12 are connected in parallel. As shown in FIGS. 1 and 5, a controller 17 is installed on the back side of the side plate 4 on the front side, and DC power rectified by the controller 17 is supplied to each electric heater 12. The side plate 4 is provided with an operation switch 18 and an adjustment dial 19, and the heating amount can be adjusted by changing the energization amount to each electric heater 12 by operating the adjustment dial 19.

以上の如く構成されたゆで麺器１においては、運転スイッチ１８をＯＮ操作すると、各電気ヒータ１２に通電されて発熱体が発熱し、その輻射熱によって湯槽６を加熱するため、湯槽６に満たした湯が沸騰して麺をゆでることができる。特にここでは、二本一組の電気ヒータ１２，１２を放射状に配設しているので、湯槽６全体が万遍なく加熱される。また、反射板１０を設けているので、各電気ヒータ１２の外側に放射された輻射熱も反射板１０によって湯槽６側に導かれ、湯槽６の加熱に利用される。よって、効率の良い加熱が可能となる。 In the boiled noodle device 1 configured as described above, when the operation switch 18 is turned ON, each electric heater 12 is energized to generate heat, and the hot water bath 6 is heated by the radiant heat, so that the hot water bath 6 is filled. Hot water will boil and you can boil the noodles. In particular, here, since the pair of electric heaters 12 and 12 are arranged radially, the entire hot water bath 6 is heated uniformly. Moreover, since the reflecting plate 10 is provided, the radiant heat radiated to the outside of each electric heater 12 is also guided to the hot water bath 6 side by the reflecting plate 10 and used for heating the hot water bath 6. Therefore, efficient heating is possible.

このように、上記形態のゆで麺器１によれば、湯槽６の加熱手段を、湯槽６の下面中央を中心として放射状に配置される複数の電気ヒータ１２，１２・・としたことで、低コストで、加熱ムラを生じさせずに万遍なく湯槽６を加熱できる。 Thus, according to the boiled noodle device 1 of the said form, the heating means of the hot water tank 6 was made into the several electric heaters 12, 12, ... arranged radially centering on the lower surface center of the hot water tank 6, so The hot water bath 6 can be heated uniformly without causing uneven heating due to cost.

なお、電気ヒータは上記形態に限らず、放射状であれば数は適宜増減できる。また、二本一組の電気ヒータでなく、三本以上を一組として複数組を放射状に配置することもできるし、逆に一本の電気ヒータを複数本放射状に配設することもできる。
さらに、上記形態ではボウル状の湯槽を用いて電気ヒータを湯槽の周面に合わせてカーブさせているが、湯槽はボウル状に限らず、寸胴等の他の形状であっても差し支えないため、電気ヒータも、湯槽の底面形状に合わせて直線状のものを採用したりすることも可能である。特に、寸胴の湯槽であれば、湯槽の底面から側面に亘るＬ字状とすることも考えられる。
一方、反射板は省略して差し支えない。 Note that the number of electric heaters is not limited to the above, and the number can be increased or decreased as long as it is radial. Further, instead of a set of two electric heaters, a plurality of sets of three or more can be arranged radially, and conversely, a plurality of electric heaters can be arranged radially.
Furthermore, in the above form, the electric heater is curved to match the peripheral surface of the hot water tank using a bowl-shaped hot water tank, but the hot water tank is not limited to the bowl shape, and other shapes such as a small cylinder may be used. It is also possible to adopt an electric heater that is linear in accordance with the shape of the bottom of the hot water tank. In particular, in the case of a hot water tank having a small size, it may be considered to have an L shape extending from the bottom surface to the side surface of the water tank.
On the other hand, the reflector may be omitted.

その他、液体加熱調理器としてはゆで麺器に限らず、油槽を備えたフライヤーであっても本発明は適用可能である。 In addition, the liquid cooking device is not limited to a boiled noodle device, and the present invention can be applied to a fryer equipped with an oil tank.

１・・ゆで麺器、２・・支柱、３・・天板、４・・側板、５・・開口、６・・湯槽、９・・底板、１０・・反射板、１１・・加熱部、１２・・電気ヒータ、１３・・リング板、１４・・立ち上げ片、１５・・取付板、１６・・支持台、１７・・コントローラ、１８・・運転スイッチ、１９・・調整ダイヤル。 1 .... boiled noodle device 2 .... strut 3 .... top plate 4 .... side plate 5 .... opening 6 ... hot water bath 9 ... bottom plate 10 ... reflection plate 11 ... heating unit 12 .... Electric heater, 13 .... Ring plate, 14 .... Rising piece, 15 .... Mounting plate, 16 .... Support base, 17 .... Controller, 18 .... Operating switch, 19 .... Adjustment dial

Claims

A liquid heating cooker comprising a liquid tank and heating means for heating the liquid tank from below,
The heating means is a plurality of electric heaters arranged radially around the center of the lower surface of the liquid tank ,
Below the liquid tank, a horizontal bottom plate is provided at a predetermined interval from the bottom surface of the liquid tank. On the bottom plate, a ring plate positioned at the center and outside the liquid tank except for the center. And a reflection plate that covers the contactlessly,
The inner end of each electric heater is connected to a plurality of rising pieces formed on the outer periphery of the ring plate, and the outer end of each electric heater is fixed to the outer edge of the reflecting plate. The electric heater is connected to each of a plurality of mounting plates, and each of the electric heaters is supported in a non-contact state with the liquid tank and the reflection plate between the liquid tank and the reflection plate. Cooking cooker.

2. The liquid heating cooker according to claim 1, wherein a support base is provided on the bottom plate inside the ring plate so as to contact the bottom surface of the liquid tank and support the liquid tank .

The electric heater is formed by enclosing a heating element in a glass tube, and a plurality of the electric heaters arranged in parallel as one set, and the inner end portions of the set of the electric heaters are set up as one. at one, liquid heating cooker according to claim 1 or 2, characterized in that a plurality of sets disposed radially between outer end is respectively connected to one of said mounting plate.