CN214855994U - Cooking cabinet capable of separating water from rice - Google Patents
Cooking cabinet capable of separating water from rice Download PDFInfo
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- CN214855994U CN214855994U CN202120189509.0U CN202120189509U CN214855994U CN 214855994 U CN214855994 U CN 214855994U CN 202120189509 U CN202120189509 U CN 202120189509U CN 214855994 U CN214855994 U CN 214855994U
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Abstract
The utility model discloses a cooking cabinet for separating water and rice, which comprises a cabinet body and a rice frame arranged in the inner cavity of the cabinet body; openings are formed in the upper end of the cabinet body and the upper end of the rice frame, a cover body is arranged at the upper end of the cabinet body, and water through holes are formed in the rice frame; the bottom wall of the inner cavity of the cabinet body is provided with a heater and a support piece is arranged close to the bottom wall of the inner cavity, the rice frame is placed into the inner cavity of the cabinet body from an opening at the upper end of the cabinet body, and the rice frame is supported above the heater through the support piece; the lower part and the upper part of the cabinet body are respectively provided with a drain hole and a water inlet hole which are communicated with the outside. The utility model discloses under the prerequisite of steaming rice in batches, effectively reduce the content of reducing sugar in the rice, optimize cabinet body structure simultaneously, improve space utilization.
Description
Technical Field
The utility model relates to a commercial kitchen appliance field, concretely relates to cabinet of cooking of water rice separation.
Background
The existing commercial rice steaming cabinet is characterized in that a rice cooking container is a square tray (the length, width and height are generally 60 x 40 x 5cm), raw rice and water are placed in the tray and vertically arranged on a support in the rice steaming cabinet during rice cooking, and then the water in a water tank at the bottom of the rice steaming cabinet is heated to generate high-temperature steam to heat the tray, so that rice in the tray is cooked. The structure can increase the amount of steamed rice by increasing the number of the trays, but the water-rice separation can not be realized in the steaming process, namely rice soup containing a large amount of amylopectin is discharged, and low-sugar rice can not be steamed.
The existing household low-sugar electric cooker can cook low-sugar rice, but the quantity of cooked rice is too small, so that the requirement of eating by a plurality of people in a commercial environment can not be met. In addition, the existing rice cooking cabinet adopts a drawer type tray, namely the tray is inserted into or pulled out from the side surface of the rice cooking cabinet, the occupied horizontal space is large, the vertical space utilization rate is low, and the market kitchen requirement of the small size and the golden size is not met.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, on the premise of steaming rice in large batch, the content of reducing sugar in the rice is effectively reduced, and meanwhile, the cabinet body structure is optimized, and the space utilization rate is improved. The utility model provides a cooking cabinet with water and rice separated, which comprises a cabinet body and a rice frame arranged in the inner cavity of the cabinet body; openings are formed in the upper end of the cabinet body and the upper end of the rice frame, a cover body is arranged at the upper end of the cabinet body, and water through holes are formed in the rice frame;
the bottom wall of the inner cavity of the cabinet body is provided with a heater and a support piece is arranged close to the bottom wall of the inner cavity, the rice frame is placed into the inner cavity of the cabinet body from an opening at the upper end of the cabinet body, and the rice frame is supported above the heater through the support piece; the lower part and the upper part of the cabinet body are respectively provided with a drain hole and a water inlet hole which are communicated with the outside.
The beneficial effects of the utility model are embodied in:
1. the rice frame is taken and placed in the vertical direction, and the vertical space is fully utilized. The width and the height of the rice frame can be increased by shortening the length of the rice frame, and the capacity of the rice frame is greatly increased on the premise of not occupying horizontal space. Both in terms of capacity and space occupation, are particularly suitable for commercial kitchens.
2. According to the cooking principle, rice is put into a rice frame, and water in the inner cavity of the cabinet body is added to the rice frame. The heater directly heats water, and compared with the existing rice steaming equipment, the heater reduces multiple times of heat energy transfer, improves the heating efficiency, and is efficient and energy-saving. The rice is completely immersed in high-temperature hot water and is heated in an immersion manner at 360 degrees, after the rice is heated to a certain degree, the water in the inner cavity of the cabinet body is changed into rice soup, and a part of the rice soup is discharged through the water discharging holes until the liquid level of the rice soup is reduced below the rice frame. The heater continues to heat until all the cooked rice is cooked thoroughly, so that the separation of water from rice is realized, and the content of reducing sugar in the cooked rice is effectively reduced.
Preferably, a first electromagnetic valve is arranged in the drain hole; and a second electromagnetic valve is arranged in the water inlet hole.
The first electromagnetic valve is communicated with the drain pipe, the second electromagnetic valve is communicated with the water inlet pipe, automatic opening and closing of the first electromagnetic valve and the second electromagnetic valve are achieved through program control, water is automatically added, rice water is automatically discharged, and the degree of automation is high.
Preferably, the side wall and the bottom wall of the rice frame are both provided with water through holes.
The rice frame is rectangular, the upper end of the rice frame is open, and water holes are uniformly distributed on the four side walls and the bottom wall of the rice frame. The size of the water through holes is moderate, rice grains cannot penetrate through the water through holes, but water and rice water can freely penetrate through the water through holes, and the rice is repeatedly washed by adopting a tide type heating mode, so that amylopectin in the rice is fully dissolved in the rice water.
Preferably, one side of the cover body is hinged with the cabinet body, so that the cover body forms a side-turning structure.
Preferably, the inside of lid, the inside and every lateral wall inside of the diapire of the cabinet body all are equipped with the heat preservation.
Preferably, the heater is provided with a plurality of heaters, and the heaters are horizontally distributed on the bottom wall of the inner cavity.
The heater adopts the heating plate, and the heating plate is equipped with four, and four heating plates are the rectangle distribution in diapire, and the heating is even, improves heating efficiency.
Preferably, the support comprises a plurality of fixed bars; the fixed rods are respectively and fixedly connected with the cabinet body, and all the fixed rods are positioned in the same horizontal plane.
Preferably, all the fixing rods are distributed in a staggered manner.
All the fixing rods form a latticed support frame, and the rice frame is placed on the support frame more stably.
Preferably, the device comprises a liquid level sensor, a temperature sensor and an electric control board; the liquid level sensor and the temperature sensor are both located in the inner cavity of the cabinet body, and the electric control board is electrically connected with the first electromagnetic valve, the second electromagnetic valve, the temperature sensor, the liquid level sensor and the heater respectively.
The electric control board adopts a single-chip microcomputer circuit board, a cooking program of 'cooking before steaming' is stored in the electric control board, the electric control board automatically controls the on-off of the first electromagnetic valve and the second electromagnetic valve and the on-off of the heater, full-automatic cooking is realized, and manual operation is not needed.
Preferably, the electric control board is located in the cabinet body and is provided with a display exposed out of the cabinet body.
The display is provided with a plurality of buttons, the cooking modes such as a fast cooking mode and a standard mode can be selected through the buttons, and the operation is simple. And the display displays corresponding information such as cooking time, operation options, etc.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is a top view of the box frame with the cover hidden in fig. 1.
In the drawing, a cabinet body 1, a rice frame 2, a cover body 3, a water through hole 4, an exhaust nozzle 5, a water discharging hole 6, a water inlet hole 7, a first electromagnetic valve 8, a second electromagnetic valve 9, a support piece 10, a heater 11 and a display 12.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1, the present embodiment provides a water-rice separating cooking cabinet, which includes a cabinet body 1 and a rice frame 2 placed in an inner cavity of the cabinet body 1, wherein the cabinet body 1 and the rice frame 2 are both rectangular shells, openings are provided at the upper end of the cabinet body 1 and the upper end of the rice frame 2, and a cover body 3 is provided at the upper end of the cabinet body 1 and water holes 4 are provided in the rice frame 2. Wherein one side of lid 3 is articulated with cabinet body 1, and then makes lid 3 form the structure of turning on one's side, and the switch is convenient to do not occupy horizontal space. In order to improve the heat preservation effect, the inside of lid 3, the inside and every lateral wall inside of the diapire of the cabinet body 1 all are equipped with the heat preservation, and the heat preservation plays heat preservation, thermal-insulated effect. The cover body 3 is provided with an exhaust nozzle 5. The water holes 4 are fully distributed on the four side walls and the bottom wall, the size of the water holes 4 is moderate, rice grains cannot penetrate through the water holes 4, and water and rice water can freely penetrate through the water holes 4. In addition, a plurality of rice frames 2 can be placed in the inner cavity of the cabinet body 1, and the specific number of the rice frames 2 is determined according to the size of the inner cavity of the cabinet body 1. The cabinet body 1, the rice frame 2 and the cover body 3 are all made of food-grade stainless steel. The lower part and the upper part of the cabinet body 1 are respectively provided with a drain hole 6 and a water inlet hole 7 which are communicated with the outside, and the drain hole 6 is internally provided with a first electromagnetic valve 8; and a second electromagnetic valve 9 is arranged in the water inlet 7.
In this embodiment, a heater 11 is disposed on the bottom wall of the inner cavity of the cabinet 1, and a support member 10 is disposed near the bottom wall of the inner cavity, the rice frame 2 is placed into the inner cavity of the cabinet 1 from the opening at the upper end of the cabinet 1, and the rice frame 2 is supported above the heater 11 by the support member 10. The specific structure of the support 10 is as follows:
as shown in fig. 2, the supporting member 10 includes a plurality of fixing rods, the fixing rods are respectively fixedly connected with the cabinet 1, and all the fixing rods are located in the same horizontal plane. All the fixing rods are distributed in a crisscross mode in the transverse direction and the longitudinal direction. All the fixing rods form a latticed support frame, and the rice frame 2 is placed on the support frame more stably.
In order to realize intelligent cooking, the embodiment also comprises a liquid level sensor and an electric control board; the liquid level sensor is positioned in the inner cavity of the cabinet body 1, and the electric control board is respectively electrically connected with the first electromagnetic valve 8, the second electromagnetic valve 9, the liquid level sensor and the heater 11. In addition, the electric control board is positioned in the cabinet body and is provided with a display 12 exposed out of the cabinet body. The electric control board adopts a single chip circuit board, a cooking program of 'cooking before steaming' is stored in the electric control board, the electric control board automatically controls the on-off of the first electromagnetic valve 8 and the second electromagnetic valve 9 and the on-off of the heater 11, full-automatic cooking is realized, and manual operation is not needed. The specific cooking procedure is as follows:
firstly, the first electromagnetic valve 8 is communicated with a drain pipe, the second electromagnetic valve 9 is communicated with a water inlet pipe, the first electromagnetic valve 8 and the second electromagnetic valve 9 are both normally closed electromagnetic valves, and the working current and the working voltage are both 5A/250V. The working voltage AC220V of heater 11, heating power 2.5KW, 4 heaters 11 are connected in parallel with the electric control board. The electric control board is a single chip microcomputer control board. The cabinet body 1 is also internally provided with a temperature sensor electrically connected with the electric control board, and the temperature sensor adopts a high-precision temperature sensor with the model of NTC 100K/3950.
S1: rice is put into the rice frame 2, the electric control board opens the second electromagnetic valve 9, so that the water in the inner cavity of the cabinet body 1 is added to the rice frame 2, and the second electromagnetic valve 9 is closed.
S2: the electric control board enables all the heaters 11 to work, after the temperature reaches the set temperature, water in the inner cavity of the cabinet body 1 becomes rice water, the electric control board enables the first electromagnetic valve 8 to be opened, a part of the rice water is discharged through the water discharging hole 6 until the liquid level of the rice water drops below the rice frame 2, and the first electromagnetic valve 8 is closed.
S3: the electric control board reduces the power of all the heaters 11 to continue working, and the generated high-temperature steam cooks rice in the rice frame. Finally, the electric control board stops all the heaters 11 and the rice cooking is completed.
The display 12 is provided with a plurality of buttons, that is, the display 12 is a touch display 12. The cooking mode, such as a fast cooking mode, a standard mode and the like, can be selected through the button, and the operation is simple. And the display 12 displays corresponding information such as cooking time, operation options, etc.
The design of meal frame 2 in this embodiment is compared in traditional tray, has shortened length, increased width and height, and in addition the design of crossing water hole 4 has guaranteed that in the heating process, the rice is immersed in the aquatic all the time, and abundant contact is evenly heated, promotes the capacity of single meal frame 2 greatly to can not appear pressing from both sides the circumstances of giving birth to when guaranteeing to boil rice in a large number.
According to the cooking procedures, the electric control board automatically realizes the cooking processes of heating, scouring, soup discharging and steaming, and the rice-water separation is effectively realized at the later stage of the steaming process, so that the content of reducing sugar in the rice is reduced.
Compared with the existing rice steaming equipment, the heating mode that the high-temperature steam is generated by heating the bottom water, the tray is heated by the high-temperature steam, and finally the cooked rice is cooked by transferring heat through the tray is adopted.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a cooking cabinet of water rice separation which characterized in that: comprises a cabinet body and a rice frame arranged in the inner cavity of the cabinet body; openings are formed in the upper end of the cabinet body and the upper end of the rice frame, a cover body is arranged at the upper end of the cabinet body, and water through holes are formed in the rice frame;
the bottom wall of the inner cavity of the cabinet body is provided with a heater and a support piece is arranged close to the bottom wall of the inner cavity, the rice frame is placed into the inner cavity of the cabinet body from an opening at the upper end of the cabinet body, and the rice frame is supported above the heater through the support piece; the lower part and the upper part of the cabinet body are respectively provided with a drain hole and a water inlet hole which are communicated with the outside.
2. A water-rice separating cooking cabinet as claimed in claim 1, wherein: a first electromagnetic valve is arranged in the drain hole; and a second electromagnetic valve is arranged in the water inlet hole.
3. A water-rice separating cooking cabinet as claimed in claim 2, wherein: the side wall and the bottom wall of the rice frame are both provided with water through holes.
4. A water-rice separating cooking cabinet as claimed in claim 1, wherein: one side of the cover body is hinged with the cabinet body, so that the cover body forms a side-turning structure.
5. A water-rice separating cooking cabinet as claimed in claim 1, wherein: the inside of lid, the inside and every lateral wall inside of the diapire of the cabinet body all are equipped with the heat preservation.
6. A water-rice separating cooking cabinet as claimed in claim 1, wherein: the heater is equipped with a plurality ofly, and a plurality of heater horizontal distribution is in the diapire of inner chamber.
7. A water-rice separating cooking cabinet as claimed in claim 1, wherein: the support comprises a plurality of fixing rods; the fixed rods are respectively and fixedly connected with the cabinet body, and all the fixed rods are positioned in the same horizontal plane.
8. The cooking cabinet for separating water and rice as claimed in claim 7, wherein: all the fixing rods are distributed in a crisscross mode in the transverse direction and the longitudinal direction.
9. A water-rice separating cooking cabinet as claimed in claim 2, wherein: comprises a liquid level sensor, a temperature sensor and an electric control board; the liquid level sensor and the temperature sensor are both located in the inner cavity of the cabinet body, and the electric control board is electrically connected with the first electromagnetic valve, the second electromagnetic valve, the temperature sensor, the liquid level sensor and the heater respectively.
10. A water-rice separating cooking cabinet according to claim 9, characterized in that: the electric control board is positioned in the cabinet body and is provided with a display exposed out of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120189509.0U CN214855994U (en) | 2021-01-22 | 2021-01-22 | Cooking cabinet capable of separating water from rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120189509.0U CN214855994U (en) | 2021-01-22 | 2021-01-22 | Cooking cabinet capable of separating water from rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214855994U true CN214855994U (en) | 2021-11-26 |
Family
ID=78862581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120189509.0U Active CN214855994U (en) | 2021-01-22 | 2021-01-22 | Cooking cabinet capable of separating water from rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214855994U (en) |
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2021
- 2021-01-22 CN CN202120189509.0U patent/CN214855994U/en active Active
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