JP3385253B2 - Simple steamer for bread - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a simple steamer for bread.

[0002]

2. Description of the Related Art In a simple steamer for steaming bread (including buns) for hamburgers and hot dogs, conventionally, for example, water droplets are dropped on an iron plate heated to a high temperature (about 170 ° C.) to steam. A dropper was used which was constructed to steam the bread with the steam generated.

[0003]

However, in such a dropping type steamer for bread, since the temperature of the generated steam is relatively low (100 ° C. or lower), for example, steaming bread for hamburgers or hot dogs is steamed. However, it took a relatively long time of about one minute and was not efficient. Further, since the steam is generated under the atmospheric pressure, the steam is relatively liable to be liquefied, the bread becomes moist, and the flavor may be impaired.

Therefore, an object of the present invention is to provide a simple steamer which can efficiently steam bread (including buns) in a short time without deteriorating the umami.

[0005]

In order to achieve the above-mentioned object, a simple steamer for bread according to the present invention is a boiler for generating high temperature pressurized steam, and a steamer main body for receiving the supply of the steam from the boiler. In the steamer main body, a chamber covered by a cover, a pan tray that can be inserted into and removed from the chamber, and the steam that is disposed in the chamber and is supplied from the boiler are injected. a steam injection pipe for, comprising a heater disposed on a bottom wall of the chamber, the, and, in the steam injection pipe, in which the steam injection holes facing downward is formed.

Further, the steam injection pipe is a plurality of arranged,
The respective steam injection pipe, it also become provided a partition wall for defining separately. The tip portion of the bread trays, with respect to the steamer body, the hooking portion of the cantilevered, are intended to be hooked freely Kakeda'.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below in detail with reference to the drawings showing the embodiments of the present invention.

FIG. 1 shows a steamer main body, and FIG. 2 shows essential parts of the steamer main body. In these drawings, reference numeral 1 is a steamer main body,
Reference numeral 2 is a stand box, 3 is a control box, 4 is a chamber (heating chamber) for heating bread, and the bottom wall portion 5 is covered with a cover 6 formed in a square shape with an open front surface. Reference numeral 7 denotes a steam injection pipe, which is made of, for example, a stainless material, and is disposed in a recess 8 formed in the bottom wall portion 5. Reference numeral 9 is a partition wall disposed between the both recesses 8, 8 is a chamber 4
It is a receiving plate protruding from the front part of.

3 to 6 show the bottom wall portion 5 of the chamber 4.
In the steam injection pipe 7 disposed in the concave portion 8, a large number of steam injection holes 11 are formed obliquely downward, and each steam injection hole 11 is, as shown in FIG. For example, an oblique downward tilt angle α of 25 ° to 40 ° is set with respect to the vertical axis. Reference numeral 12 denotes a heater disposed below the bottom wall portion 5, which is, for example, an embedded sheathed heater.

The heater 12 heats the concave portion 8 formed immediately above the heater 12, and the concave portion 8 is heated by the vapor injection holes 11 ...
It functions as a heating dish for further heating (or preventing the steam from condensing and returning to water) the hot pressurized steam ejected from the. Teflon coating is applied to the bottom surface 81 of the recess 8 to protect the surface, and the bottom surface 81 is formed so as to descend slightly forward. The heater 12 may be of a steam type that heats with steam.

FIGS. 7 to 9 show a steam generator 15 for supplying high-temperature pressurized steam to the steam injection pipe 7 of the steamer main body 1. The steam generator 15 and the steamer main body 1 make it possible to simplify the baking process. It constitutes a steamer. 16 is a boiler
A ceramic heater 17 ... Is provided inside thereof to generate high-temperature pressurized steam having a gauge pressure of 0.05 to 0.35 MPa. For example, when cooking bread, gauge pressure
120 ℃ at a pressure of 0.1 MPA (twice the atmospheric pressure)
It is preferred to generate some high temperature pressurized steam. In addition,
(Gauge pressure) = (absolute pressure) − (atmospheric pressure), where “absolute pressure” refers to the magnitude of pressure based on absolute zero pressure.

Reference numeral 18 is a steam supply pipe for supplying the high-temperature pressurized steam generated by the boiler 16 to the steamer main body 1, and 19 is a solenoid valve, which is arranged at the connection base of both steam supply pipes 18, 18. The supply of high temperature pressurized steam is controlled by a command from the control box 3, and, for example, the high temperature pressurized steam is selectively supplied to both of the steam injection pipes 7, 7 or one of the steam injection pipes 7.

Reference numeral 20 is a safety valve, 21 is an electrode rod, 22 is a drainage valve, and 23 is a pipe for venting air. Further, 24 is a water tank with a built-in ball tap, which is connected to a water pipe 25 and is also connected to a water supply pump 27 via a pipe 26. A check valve 29 is provided in a pipe 28 that connects the water supply pump 27 and the boiler 16. 30 is a power supply unit. Note that, if desired, it is also preferable that the steam generator 15 (boiler 16) described above has a structure integrated with the steamer main body 1.

FIGS. 10 to 12 show a bread 31 for a hamburger.
Shown is a tray 32 for steaming ... (four pieces). The tray 32 for bread is made by welding a sheet metal material, and a bottom plate 33 on which the bread 31 is placed has a large number of steam holes 34. Side plates 35, 35 are bent and formed on both sides of the bottom plate 33, and a front plate 36 that functions as a lid that closes the front opening of the chamber 4 at the time of insertion is provided on the front side. Has a handle 37
Is attached.

By placing the pans 31 on the tray 32 and inserting them into the chamber 4 as shown in FIG. 13, for example, the pans 31 can be efficiently put in a short time of about 8 to 10 seconds. You can steam ... More specifically, the tray
When 32 is inserted into the chamber 4, the front opening of the chamber 4 is closed by the front plate 36 and the inside is hermetically closed. In the chamber 4, the high-temperature pressurized steam jetted obliquely downward from the steam injection pipes 7, 7 hits the bottom surfaces 81, 81 of the recesses 8 heated by the heater 12 and is further heated when it is inverted. Therefore, the temperature is raised to about 140 ° C. and rises, and the breads 31 can be efficiently steamed through the steam holes 34 of the bottom plate 33 of the tray 32. Since the high-temperature pressurized steam is sufficiently heated and heated, it does not easily liquefy and does not impair the flavor of the bread 31.
You can cook well.

When taking out the steamed bread 31 ...
For example, as shown in FIG. 14, when the tray 32 is once pulled out from the chamber 4 and its tip end is inserted into a hooking recess (hooking part) 13 formed in the lower part of the front end of the receiving plate 10, a cantilever state is obtained. The pan 31
... can be taken out easily. In addition, when steaming both the front and back sides of the bread 31, in that state, reverse,
It suffices if it is inserted into the chamber 4, and the cooking work becomes easy.

Further, since the two recesses 8 and 8 are partitioned by the partition wall 9, it is possible to efficiently cook the breads 31 ... Mounted on only one side of the tray 32 without waste. In that case, the solenoid valve 19 may be operated by a command from the control box 3 to inject high-temperature pressurized steam only from one steam injection pipe 7.

FIGS. 15 to 17 show a tray for hot dogs.
32, in this case, an isosceles triangular upper projection 38 is formed on the bottom plate 33, a large number of steam holes 34 are formed on both side walls 39, 39, and the bottom is opened to The high temperature pressurized steam is introduced into the upper protrusion 38 from below, and the high temperature pressurized steam is ejected from the respective steam holes 34.
Therefore, if the upper protrusion 38 is covered with a cut of a hot dog pan (not shown) and inserted into the chamber 4, the pan 31 can be efficiently steamed from the inside.

[0019]

[Effect of the Invention] The hot pressurized steam that is generated by (good lever in claim 1) Boilers 16 so introduced into the chamber 4,
The bread 31 etc. can be efficiently cooked in a short time.
Further, since the steam generated under pressure is further heated by the heater 12, the steam is sufficiently heated and is not easily liquefied, and cooking can be performed well. Further, by forming the downward steam injection holes 11 in the steam injection pipe 7, it is possible to heat the steam more efficiently by the heater 12 provided in the lower portion, and the steaming efficiency is improved.

Each steam injection pipe 7 (according to claim 2 ) is
Since it can be partitioned by the partition wall 9,
Efficient cooking is possible without waste.

(According to claim 3 ) Since the tip of the tray 32 can be hooked on the steamer main body 1 in a freely detachable manner, the efficiency of the cooking work (the work of taking out the steamed bread) can be improved. Is significantly improved.

[Brief description of drawings]

FIG. 1 is a perspective view of a steamer body of the present invention.

FIG. 2 is a perspective view of a main part of the steamer main body with a cover and the like removed.

FIG. 3 is a plan view of a bottom wall portion.

FIG. 4 is a partial cross-sectional side view of a bottom wall portion.

FIG. 5 is a partially sectional front view of a bottom wall portion.

FIG. 6 is a cross-sectional view of essential parts of a bottom wall portion.

FIG. 7 is a side view of the steam generator.

FIG. 8 is a plan view.

FIG. 9 is a front view.

FIG. 10 is a plan view of the tray.

FIG. 11 is a partially longitudinal side view.

FIG. 12 is a front view.

FIG. 13 is a side sectional view showing a state where the tray is inserted into the chamber.

FIG. 14 is a side sectional view showing a state in which the tray is hooked on the steamer body.

FIG. 15 is a plan view of another tray.

FIG. 16 is a partially longitudinal side view.

FIG. 17 is a front view.

[Explanation of symbols]

1 steamer body 4 chambers 5 Bottom wall 6 cover 7 Steam injection pipe 9 partition walls 11 Steam injection hole 12 heater 13 Hook 16 boilers 32 trays

Continuation of the front page (56) Reference JP-A-7-174340 (JP, A) JP-A-9-28582 (JP, A) JP-A-48-33070 (JP, A) (58) Fields investigated (Int .Cl. ⁷ , DB name) A47J 27/04 A47J 27/16 A47J 37/06 A47J 37/08

Claims (3)

(57) [Claims] 1. A boiler 16 for generating high-temperature pressurized steam and a steamer main body 1 to which the steam is supplied from the boiler 16, and the steamer main body 1 includes a cover 6
A chamber 4 covered by the chamber 4, a pan tray 32 that can be inserted into and removed from the chamber 4, and a steam injection pipe 7 that is disposed in the chamber 4 and injects the steam supplied from the boiler 16. And a heater 12 disposed on the bottom wall portion 5 of the chamber 4 , and the steam injection pipe 7 has a steam injection hole directed downward.
A simple steamer for bread, characterized in that 11 is formed . 2. A partition wall 9 for arranging a plurality of the steam injection pipes 7 for individually defining each of the steam injection pipes 7.
The simple steamer for bread according to claim 1, further comprising : Tip of claim 1 wherein said pan tray 32, with respect to the steamer body 1, the hook portion 13 of cantilevered, pan according to claim 1 or 2, wherein the hooked freely Kakeda' Simple steamer.