Intelligent rice steamer device

Abstract

The invention discloses an intelligent steamer rice device, comprising a steamer and a rice cooker. The steamer is used for generating steam and installing the rice cooker. The top of the steamer is provided with an opening, the rice cooker is installed in the steamer, and a pot cover is also provided on the top of the steamer. A cylindrical part is provided at the center of the bottom of the steamer, the top of the cylindrical part is provided with an opening, a push-pull device is installed in the cylindrical part, the output shaft of the push-pull device passes through the top opening of the cylindrical part, and a sealing gasket is provided between the output shaft of the push-pull device and the top opening of the cylindrical part; a heating device is installed at the bottom of the steamer outside the cylindrical part; the rice cooker of the invention is separated from the steamer, and steam is locked by an O-ring to ensure that steam penetrates upward from the bottom of the rice cooker in three dimensions; a one-way valve is used in the rice cooker to ensure that the rice cavity is filled with water without leakage, and steam can flow from bottom to top; the one-way valve is pushed open by the external force of the push-pull device to force the water in the rice cavity to be discharged; and the water discharged from the rice cooker is pumped into the rice cooker within a specified time by a water pump.

Description

Technical Field

[0001] The present invention relates to the field of kitchen utensils, and specifically to an intelligent rice cooker device. Background Art

[0002] Steamed rice is first boiled and then steamed. The cooked rice has loose grains and is suitable for people of all ages. First, wash the rice thoroughly and put it into a boiling water pot. When it is half-cooked, take it out and drain the rice soup, then put it into a rice cooker and steam it until it is fully cooked. The process of making steamed rice is more troublesome than directly cooking rice with an electric rice cooker. It must go through several processes, including boiling the rice in the pot, adding rice (stirring to prevent sticking), draining the rice soup, and putting it into the rice cooker. The rice steamed in the rice cooker usually has the fresh smell of the wooden rice cooker.

[0003] In the prior art, making steamed rice requires several processes, and the production process is relatively troublesome. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent rice cooker device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An intelligent rice cooker device includes a steam pot and a rice pot. The steam pot is used to generate steam and install the rice pot. The top of the steam pot is open. The rice pot is installed inside the steam pot. A pot cover is also provided on the top of the steam pot. A cylindrical part is provided at the center of the bottom of the steam pot. The top of the cylindrical part is open. A pushing and pulling device is installed inside the cylindrical part. Specifically, the pushing and pulling device can be a linear motor. The output shaft of the pushing and pulling device passes through the top opening of the cylindrical part, and a sealing gasket is provided between the output shaft of the pushing and pulling device and the top opening of the cylindrical part. A heating device is installed at the bottom of the steam pot outside the cylindrical part. A food-grade one-way valve device is connected to the bottom of the rice pot. The food-grade one-way valve device is a food-grade check valve. The output shaft of the pushing and pulling device is fixedly connected to the opening and closing part of the food-grade one-way valve device. The output shaft of the pushing and pulling device can push open the food-grade one-way valve device upward. A wooden grate is also placed at the bottom of the rice pot.

[0007] An O-ring seal is also provided between the side surface of the rice pot and the side surface of the steam pot. The O-ring seal abuts against the outer side surface of the rice pot and the inner side surface of the steam pot.

[0008] A water inlet pipe is installed on the side of the steam pot. An automatic water inlet valve is installed on the water inlet pipe. The water inlet pipe is connected to the municipal water. A drain pipe is installed at the bottom of the steam pot. An automatic cleaning and drainage valve is installed on the drain pipe. At the same time, a circulation pipeline is also connected to one side of the steam pot. The circulation pipeline is connected upward to the inside of the rice pot. A water pump is installed on the circulation pipeline.

[0009] Furthermore, the top opening of the steam cooker is provided with a first flange ring, and a retaining ring is provided on the outer extension of the first flange ring upward; the top opening of the rice cooker is provided with a second flange ring, and the second flange ring is overlapped with the first flange ring so that the rice cooker can be installed in the steam cooker; the pot cover is buckled on the first flange ring of the steam cooker.

[0010] Furthermore, the bottom of the rice cooker is contracted inwardly to form a stepped portion, and the wooden grate is overlapped on the stepped portion.

[0011] Furthermore, a sealing ring installation ring is fixedly installed on the inner side surface of the steam boiler, and the O-ring is fixedly installed on the sealing ring installation ring.

[0012] Furthermore, the boiler is also equipped with a thermometer, which is a bimetallic thermometer.

[0013] Furthermore, it also includes a computer control board, which controls and connects a food-grade one-way valve device, an automatic water inlet valve, an automatic cleaning and drain valve, and a heating device.

[0014] A method for using an intelligent steamer rice cooking device comprises the following steps:

[0015] S1. Add water required for steam generation into the boiler to the specified water level;

[0016] S2. Add appropriate amount of rice and water into the rice cooker;

[0017] S3, after pressing the rice steaming button on the computer control panel, the water in the rice cavity is emptied into the steamer, the heating device in the steamer heats the water in the steamer, the water generates steam, the steam pushes open the food-grade one-way valve device and enters the rice cooker, and the steam heats the rice;

[0018] S4, when the rice is steamed to a specified temperature, the water in the steamer is pumped into the rice cooker to a specified water level, and the rice is soaked for a required time;

[0019] S5, the push-pull device is activated to drain the excess water in the rice cooker until the rice is cooked;

[0020] S6. After each work, the computer control panel controls the automatic water inlet valve to automatically replenish water, the water pump circulates to clean the boiler, and then automatically cleans the drain valve and drains the water.

[0021] Furthermore, in step S1, the water required for steam generation is added to a specified water level, which can be achieved by installing a transparent sight hole on the side of the steam boiler, or by installing a flow meter on the water inlet pipe.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. Separate the rice cooker from the steam cooker, and use an O-ring to lock the steam to ensure that the steam penetrates three-dimensionally from the bottom of the rice cooker upward.

[0024] 2. The rice cooker uses a one-way valve to ensure that the rice cavity is filled with water without leakage and steam can flow from bottom to top.

[0025] 3. Use the external force of the push-pull device to push open the one-way valve to force the water out of the rice cavity.

[0026] 4. Use a water pump to pump the water discharged from the rice cooker into the rice cooker within the specified time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The figure is a schematic diagram of the structure of an intelligent rice steamer device.

[0028] Figure 2 The figure is a front view of an intelligent rice steamer device.

[0029] Figure 3 This is a schematic diagram of the structure of point A in an intelligent rice steamer device.

[0030] Figure 4 This is a schematic diagram of the structure of point B in an intelligent rice steamer device. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0032] See also Figures 1-4 , an intelligent steamer rice cooking device, comprising a steam cooker 100 and a rice cooker 200;

[0033] The steam boiler 100 is used to generate steam and install a rice cooker 200.

[0034] The top of the steam boiler 100 is open, a rice cooker 200 is installed in the steam boiler 100, and a pot cover 106 is also arranged on the top of the steam boiler 100.

[0035] Specifically, a first flange ring 104 is provided at the top opening of the steam pot 100. A retaining ring 105 is upwardly provided on the outer extension of the first flange ring 104. A second flange ring 201 is provided at the top opening of the rice pot 200. The second flange ring 201 is lapped on the first flange ring 104 so that the rice pot 200 is installed inside the steam pot 100;

[0036] Specifically, the pot lid 106 is buckled on the first flange ring 104 of the steam pot 100;

[0037] A cylindrical part 101 is provided at the center of the bottom of the steam pot 100. The top of the cylindrical part 101 is open. A push-pull device 102 is installed inside the cylindrical part 101. Specifically, the push-pull device 102 can be a linear motor. The output shaft of the push-pull device 102 passes through the top opening of the cylindrical part 101, and a sealing washer 103 is provided between the output shaft of the push-pull device 102 and the top opening of the cylindrical part 101;

[0038] A heating device 700 is installed at the bottom of the steam pot 100 outside the cylindrical part 101;

[0039] A food-grade one-way valve device 300 is communicated and provided at the bottom of the rice pot 200. The food-grade one-way valve device 300 is a food-grade check valve; the output shaft of the push-pull device 102 is fixedly connected to the opening and closing part of the food-grade one-way valve device 300, and the output shaft of the push-pull device 102 can push open the food-grade one-way valve device 300 upward,

[0040] A wooden grate 400 is also placed at the bottom of the rice pot 200. The bottom of the rice pot 200 is inwardly contracted with a stepped part 401, and the wooden grate 400 is lapped on the stepped part 401;

[0041] An O-ring 500 is also provided between the side surface of the rice pot 200 and the side surface of the steam pot 100. The O-ring 500 abuts against the outer side surface of the rice pot 200 and the inner side surface of the steam pot 100;

[0042] Specifically, a seal ring mounting ring 501 is fixedly installed on the inner side surface of the steam pot 100, and the O-ring 500 is fixedly installed on the seal ring mounting ring 501,

[0043] A water inlet pipe is installed on the side of the steam pot 100, and an automatic water inlet valve 600 is installed on the water inlet pipe. The water inlet pipe is connected to the municipal water; a drain pipe is installed at the bottom of the steam pot 100, and an automatic cleaning drain valve 601 is installed on the drain pipe. At the same time, a circulation pipeline 602 is also communicated on one side of the steam pot 100. The circulation pipeline 602 is upwardly communicated with the inside of the rice pot 200, and a water pump 603 is installed on the circulation pipeline 602;

[0044] Further, a thermometer 604 is also installed on the steam pot 100. The thermometer 604 is a bimetallic thermometer

[0045] The present invention further includes a computer control board 800, which is controllably connected to a food-grade one-way valve device 300, an automatic water inlet valve 600, an automatic cleaning and drainage valve 601, and a heating device 700;

[0046] A method for using an intelligent rice steamer device specifically includes the following steps:

[0047] S1. Add water required for steam generation in the steam pot to the specified water level;

[0048] S2. Add an appropriate amount of rice and water to the rice pot;

[0049] S3. After pressing the rice steaming button through the computer control board, drain the water in the rice cavity into the steam pot. The heating device in the steam pot heats the water in the steam pot, and the water generates steam. The steam pushes open the food-grade one-way valve device and enters the rice pot, and the steam heats the rice;

[0050] S4. When the rice is steamed to the specified temperature, pump the water in the steam pot into the rice pot to the specified water level and soak for the required time until the rice is cooked;

[0051] S5. The pushing and pulling device starts to drain the excess water in the rice pot until the rice is cooked;

[0052] S6. After each operation is completed, the computer control board controls the automatic water inlet valve to automatically replenish water, the water pump circulates to clean the steam pot, and then the automatic cleaning and drainage valve drains the water again.

[0053] Further, in step S1, adding water required for steam generation to the specified water level can be achieved by installing a transparent sight hole on the side of the steam pot 100, or by installing a flow meter on the water inlet pipe.

[0054] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, terms such as "set", "connect" should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An intelligent rice steamer device, comprising a steamer and a rice cooker, It is characterized in that The steam boiler is used to generate steam and install a rice cooker. The top of the steam boiler is open, a rice cooker is installed in the steam boiler, and a pot cover is also arranged on the top of the steam boiler. A cylindrical part is arranged at the center of the bottom of the steam boiler, and the top of the cylindrical part is open. A push-pull device is installed in the cylindrical part, and the output shaft of the push-pull device passes through the top opening of the cylindrical part, and a sealing gasket is arranged between the output shaft of the push-pull device and the top opening of the cylindrical part; a heating device is installed at the bottom of the steam boiler outside the cylindrical part; a food-grade one-way valve device is connected to the bottom of the rice cooker, and the food-grade one-way valve device is a food-grade check valve; the output shaft of the push-pull device is fixedly connected to the opening and closing member of the food-grade one-way valve device, and the output shaft of the push-pull device can push open the food-grade one-way valve device upward, and a wooden grate is also placed at the bottom of the rice cooker; An O-shaped sealing ring is also arranged between the side surface of the rice cooker and the side surface of the steam cooker, and the O-shaped sealing ring abuts against the outer side surface of the rice cooker and the inner side surface of the steam cooker; The side of the steam boiler is provided with a water inlet pipe, an automatic water inlet valve is provided on the water inlet pipe, and the water inlet pipe is connected to city water; a drain pipe is provided at the bottom of the steam boiler, an automatic cleaning drain valve is provided on the drain pipe, and a circulation pipeline is also connected to one side of the steam boiler, the circulation pipeline is upwardly connected to the inside of the rice cooker, and a water pump is provided on the circulation pipeline; The bottom of the rice cooker is contracted inwardly to form a stepped portion, and the wooden grate is overlapped on the stepped portion; A sealing ring installation ring is fixedly installed on the inner side surface of the steam boiler, and an O-type sealing ring is fixedly installed on the sealing ring installation ring.

2. The intelligent rice steamer device according to claim 1, It is characterized in that The top opening of the steam cooker is provided with a first flange ring, and a retaining ring is provided upwardly on the outer extension of the first flange ring; the top opening of the rice cooker is provided with a second flange ring, and the second flange ring is overlapped with the first flange ring so that the rice cooker can be installed in the steam cooker; the pot cover is buckled on the first flange ring of the steam cooker.

3. The intelligent rice steamer device according to claim 1, It is characterized in that The boiler is also equipped with a thermometer, which is a bimetallic thermometer.

4. The intelligent rice steamer device according to claim 1, It is characterized in that The utility model also comprises a computer control panel, which controls and connects a food-grade one-way valve device, an automatic water inlet valve, an automatic cleaning and draining valve and a heating device.

5. The intelligent rice steamer device according to claim 1, It is characterized in that The method for using the intelligent steamer rice cooking device specifically comprises the following steps: S1. Add water required for steam generation into the boiler to the specified water level; S2. Add appropriate amount of rice and water into the rice cooker; S3, after pressing the rice steaming button on the computer control panel, the water in the rice cavity is emptied into the steamer, the heating device in the steamer heats the water in the steamer, the water generates steam, the steam pushes open the food-grade one-way valve device and enters the rice cooker, and the steam heats the rice; S4, when the rice is steamed to a specified temperature, the water in the steamer is pumped into the rice cooker to a specified water level, and the rice is soaked for a required time; S5, the push-pull device is activated to drain the excess water in the rice cooker until the rice is cooked; S6. After each work, the computer control panel controls the automatic water inlet valve to automatically replenish water, the water pump circulates to clean the boiler, and then automatically cleans the drain valve and drains the water.

6. The intelligent rice steamer device according to claim 5, It is characterized in that In step S1, water required for steam generation is added to a specified water level, which can be achieved by installing a transparent sight hole on the side of the steam boiler, or by installing a flow meter on the water inlet pipe.

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