CN217565664U

CN217565664U - Rice steaming cooker with rice-soup separation function

Info

Publication number: CN217565664U
Application number: CN202221045455.1U
Authority: CN
Inventors: 刘世君
Original assignee: Yongchuan District Innovation Rice Steamer Hardware Management Department
Current assignee: Yongchuan District Innovation Rice Steamer Hardware Management Department
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-14
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a rice cooker with rice water separation work ability, including the pot body and pot cover, be provided with control mechanism on the outer wall of the pot body, be fixed with the filter plate bottom the internal chamber of pot, be formed with the recess that catchments below the filter plate, be formed with the aqua storage tank at the liquid level minimum of the recess that catchments, the internal electric heating mechanism that is equipped with of pot below the aqua storage tank, the internal holding chamber that has seted up of pot below electric heating mechanism, be provided with the catch bowl at holding intracavity activity, the aqua storage tank is linked together with the catch bowl through the drain pipe, be provided with the drainage check valve on the drain pipe, be provided with the storage water tank in the pot cover, the import of this storage water tank upwards runs through the pot cover and is covered with the shield, the storage water tank passes through inlet tube and the recess intercommunication that catchments, be equipped with the check valve that intakes on the inlet tube. The remarkable effects are as follows: the rice soup can be automatically separated to obtain the low-starch rice noodles, and the discharged rice soup can be collected, so that the requirements of different people are met.

Description

Rice steaming cooker with rice-soup separation function

Technical Field

The utility model relates to kitchen utensils and appliances equipment technical field, concretely relates to rice cooker with rice and water separation function.

Background

The existing traditional rice cooking modes mainly comprise two types: one method is that water with a larger amount than rice is boiled on a coal-fired stove, a liquefied gas stove or an electric stove, then the washed rice is put into a pot to be boiled, the rice is boiled to half done, rice soup is filtered, and then the rice is poured into a rice steaming container to be steamed by steam until the rice is well done. The other method is to put the washed rice into a container, add a proper amount of water, and then directly cook or steam the rice into cooked rice. For diabetics and people with elevated blood sugar, the total heat required a day is severely limited, the rice per meal cannot exceed a certain amount, and the porridge cannot be drunk, which can increase blood sugar. Therefore, the first kind of rice has reduced starch content due to the leaching of rice soup, and is beneficial to the bodies of diabetics and people with high blood sugar.

For this reason, rice cookers that separate rice from rice soup have been proposed in the market. The rice cooker can separate rice soup when the rice is cooked to be half-cooked, and then the half-cooked rice is steamed. The cooked rice cooked by the method is moderate in softness and hardness, has a certain chewing effect and good taste, and meanwhile, the rice soup takes away part of starch, so that the starch content in the cooked rice is reduced, and the cooked rice is particularly suitable for diabetics.

However, the rice cooker requires an external drain pipe to discharge rice water when in specific use, and cannot automatically drain the rice water, so that the rice cooker is inconvenient to use, and people are easily scalded when high-temperature rice water is discharged. In addition, the discharged rice water is wasted for ordinary people.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model aims at providing a rice steamer with rice water separation work ability can enough the autosegregation rice water, obtains the ground rice of low starch, can collect exhaust rice water again, satisfies different crowds' demand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rice steaming pot with rice-soup separation function is characterized in that: the electric cooker comprises a cooker body and a cooker cover, wherein a control mechanism is arranged on the outer wall of the cooker body, a filter plate is fixed at the bottom of an inner cavity of the cooker body, a water collecting groove is formed below the filter plate, a water storage tank is formed at the lowest point of the liquid level of the water collecting groove, an electric heating mechanism is arranged in the cooker body below the water storage tank, an accommodating cavity is formed in the cooker body below the electric heating mechanism, a liquid collecting tank is movably arranged in the accommodating cavity, the water storage tank is communicated with the liquid collecting tank through a water discharge pipe, a water discharge one-way valve is arranged on the water discharge pipe, a water storage tank is arranged in the cooker cover, an inlet of the water storage tank penetrates through the cooker cover upwards and is covered with a dustproof cover, the water storage tank is communicated with the water collecting groove through a water inlet pipe, and a water inlet one-way valve is arranged on the water inlet pipe;

the control mechanism comprises a control module, a key input module is connected to a first input end of the control module, a timing module is connected to a second signal input end of the control module, and a control signal output end group of the control module is electrically connected with the electric heating mechanism, the drainage one-way valve and the water inlet one-way valve through a first driving circuit, a second driving circuit and a third driving circuit respectively.

Further, the first driving circuit is consistent with the second driving circuit in circuit structure, wherein the first driving circuit comprises a triode Q3, a triode Q1 and a relay K1, a collector of the triode Q3 is connected with the first signal output end of the control module, a collector of the triode Q3 is connected with a positive electrode of a direct current power supply, an emitter of the triode Q3 is connected with a resistor R31 in series and then connected with a base of the triode Q1, a collector of the triode Q1 is connected with a coil winding of the relay K1 in series and then connected with a positive electrode of the direct current power supply, an emitter of the triode Q1 is grounded, a switch part of the relay K1 is connected into a power circuit of the electrothermal heating mechanism, an emitter of the triode Q3 is connected with an anode of a diode D31 at the transmitting end through a resistor R83, a cathode of the diode D31 is grounded, and a terminal of the base of the triode Q1 and the resistor R31 are grounded through a capacitor C26.

Furthermore, a pressure sensor is arranged in the pot cover and connected with a third signal input end of the control module.

Furthermore, an exhaust passage is further arranged on the pot cover, the exhaust passage penetrates through the lower surface of the pot cover from the upper surface of the pot cover and is communicated with the outside and the pot body, and an exhaust check valve electrically connected with the control mechanism is arranged on the exhaust passage.

Furthermore, the control mechanism further comprises a voice prompt module, and the voice prompt module is connected with the signal output end of the control module.

Furthermore, an anti-skid supporting pad is arranged at the bottom of the pot body.

The utility model discloses a show the effect and be:

1. the structure is simple, the rice is practical and convenient, the process of boiling, draining and steaming is adopted, so that the starch content of half-cooked rice grains is reduced, the starch content of the finally steamed rice is extremely low, the starch content absorbed by eaters from the rice is reduced, and the rice is particularly suitable for diabetics and obese people;

2. the rice water is discharged by automatic timing control, so that the complicated procedure of manually filtering the rice water by using a strainer is omitted, the heat loss is reduced, an external pipeline is not needed, and the using effect is better;

3. the rice soup is separated and discharged and is collected through the liquid collecting tank, then new water is added from the water storage tank to generate steam to cook the rice, the steam required by the rice cooking is obtained without a complex steam generating structure, the taste of the rice cooked by the steamer is achieved, and the collected rice soup is not wasted for non-diabetic patients and people with high blood sugar;

4. through detecting the internal pressure of pot and automatic pressure release after pressure transfinites, not only can accelerate the efficiency that rice was cooked through improving the internal pressure of pot, but also can ensure the security in the rice cooker use.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic block circuit diagram of the control mechanism;

fig. 3 is a circuit schematic of the first drive circuit.

Detailed Description

The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.

As shown in fig. 1, a rice cooker with rice-water separation function comprises a cooker body 1 and a cooker cover 2, wherein an anti-slip support pad 3 is arranged at the bottom of the cooker body 1, a control mechanism 4 is arranged on the outer wall of the cooker body 1, a filter plate 5 is fixed at the bottom of the inner cavity of the cooker body 1, a water collection groove 6 is formed below the filter plate 5, a water storage tank 7 is formed at the lowest point of the liquid level of the water collection groove 6, an electric heating mechanism S is arranged in the cooker body 1 below the water storage tank 7, an accommodating cavity 8 is arranged in the cooker body 1 below the electric heating mechanism S, a liquid collection tank 9 is movably arranged in the accommodating cavity 8, the water storage tank 7 is communicated with the liquid collection tank 9 through a water discharge pipe 10, a water discharge one-way valve 11 is arranged on the water discharge pipe 10, a cooker cover water storage tank 12 is arranged in the cooker cover, an inlet of the water storage tank 12 penetrates through the cooker cover and is covered with a dust cover 13, the water collection tank 12 is communicated with the water collection groove through a water inlet pipe 14, and a water inlet one-way valve 15 is arranged on the water inlet pipe 14;

the cooker cover is characterized in that a pressure sensor 16 is further arranged in the cooker cover, the pressure sensor 16 is connected with a third signal input end of the control module, an exhaust channel 17 is further arranged on the cooker cover 2, the exhaust channel 17 penetrates from the upper surface of the cooker cover 2 to the lower surface of the cooker cover 2 and is communicated with the outside and the cooker body 1, and an exhaust one-way valve 18 electrically connected with the control mechanism 4 is arranged on the exhaust channel 17.

Preferably, the bottom surface of the water storage tank 12 is an inclined surface, and the water inlet end of the water inlet pipe 14 is connected to the lower end of the bottom surface of the water storage tank 12.

As shown in fig. 2, the control mechanism 4 includes a control module, a key input module is connected to a first input end of the control module, a timing module is connected to a second signal input end of the control module, a control signal output end group of the control module is electrically connected to the electric heating mechanism S, the drain check valve 11, the water inlet check valve 15 and the exhaust check valve 18 through a first driving circuit, a second driving circuit, a third driving circuit and a fourth driving circuit, which are in one-to-one correspondence, respectively, and the control mechanism 4 further includes a voice prompt module, which is connected to a signal output end of the control module.

In this embodiment, in order to simplify the circuit structure and save the circuit cost, the first driving circuit, the second driving circuit, the third driving circuit and the fourth driving circuit have the same circuit structure, wherein the specific circuit structure of the first driving circuit is shown in fig. 3, and includes a transistor Q3, a transistor Q1 and a relay K1, a collector of the transistor Q3 is connected to the first signal output end of the control module, a collector of the transistor Q3 is connected to the positive electrode of the dc power supply, an emitter of the transistor Q3 is connected to the base of the transistor Q1 after being connected to the resistor R31 in series, a collector of the transistor Q1 is connected to the positive electrode of the dc power supply after being connected to the coil winding of the relay K1 in series, an emitter of the transistor Q1 is grounded, a switch of the relay K1 is connected to the power supply circuit of the electrothermal heating mechanism S, an emitter of the transistor Q3 is connected to the anode of the emitting diode D31 through the resistor R83, a cathode of the diode D31 is grounded, and a base of the transistor Q1 and a terminal of the resistor R31 are grounded through the capacitor C26.

In this example, the timing module adopts a 555 timer, the voice prompt module adopts an HY-1 music chip, and the control module adopts a 51 single chip microcomputer.

In the using process, a user adds a proper amount of water and washed rice into the pot body 1, adds a proper amount of water into the water storage tank 12 in the pot cover 2, starts the timing automatic control through the key input module, and controls the electric heating mechanism S to boil the heated water and the rice through the first driving circuit by the control module;

after water and rice are boiled for a set time, the timing module sends a signal, the control module controls a drainage one-way valve 11 to be opened through a second driving circuit, the filter plate 5 separates and drains the water and the rice which are boiled, rice soup which is boiled is drained to a liquid collecting tank 9 through a drainage pipe 10 through a water collecting groove 6 and a water storage tank 7 at the bottom of the pot body 1, the boiled rice is positioned above the filter plate 5 at the moment, then the control module sends a control signal to control a water inlet one-way valve to be opened through a third driving circuit, and water in a water storage tank 12 flows into the water collecting groove 6 and the water storage tank 7 through a water inlet pipe;

the electric heating mechanism S continues to heat, water in the water collecting groove 6 and the water storage tank 7 is heated to generate high-temperature steam, rice above the filter plate 5 is steamed, the timing module sends a signal after set steaming time is reached, the control module sends a voice prompt through the voice prompt module, and meanwhile the electric heating mechanism S stops heating under the control of the first driving circuit.

In the embodiment, during the rice cooking process, the pressure sensor 16 is used for detecting the pressure in the pot body 1, once the pressure exceeds the preset value, the control module opens the exhaust one-way valve 18 through the fourth driving circuit, and the redundant steam is exhausted through the exhaust channel 17.

The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above description of the embodiments is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A rice steaming cooker with rice-soup separation function comprises a cooker body and a cooker cover, and is characterized in that: the outer wall of the pot body is provided with a control mechanism, a filter plate is fixed at the bottom of the inner cavity of the pot body, a water collecting groove is formed below the filter plate, a water storage tank is formed at the lowest liquid level point of the water collecting groove, an electric heating mechanism is arranged in the pot body below the water storage tank, an accommodating cavity is formed in the pot body below the electric heating mechanism, a liquid collecting tank is movably arranged in the accommodating cavity, the water storage tank is communicated with the liquid collecting tank through a water discharge pipe, a water discharge one-way valve is arranged on the water discharge pipe, a water storage tank is arranged in the pot cover, the inlet of the water storage tank penetrates through the pot cover upwards and is covered with a dust cover, the water storage tank is communicated with the water collecting groove through a water inlet pipe, and a water inlet one-way valve is arranged on the water inlet pipe;

2. The rice cooker with rice-soup separation function as claimed in claim 1, wherein: the circuit structure of the first driving circuit is consistent with that of the second driving circuit, wherein the first driving circuit comprises a triode Q3, a triode Q1 and a relay K1, a collector of the triode Q3 is connected with the first signal output end of the control module, the collector of the triode Q3 is connected with the positive pole of a direct current power supply, an emitter of the triode Q3 is connected with a base of the triode Q1 after being connected with a resistor R31 in series, the collector of the triode Q1 is connected with a coil winding of the relay K1 in series and then is connected with the positive pole of the direct current power supply, the emitter of the triode Q1 is grounded, a switch part of the relay K1 is connected into a power circuit of the electric heating mechanism, the emitter of the triode Q3 is connected with the positive pole of a diode D31 at the transmitting end after being connected with a resistor R83, the cathode of the diode D31 is grounded, and a terminal of the base of the triode Q1 is grounded after passing through a capacitor C26.

3. The rice cooker with rice-soup separation function as claimed in claim 1, wherein: and a pressure sensor is also arranged in the pot cover and is connected with a third signal input end of the control module.

4. The rice cooker with rice-soup separation function as claimed in claim 3, wherein: the pot cover is further provided with an exhaust passage, the exhaust passage penetrates through the lower surface of the pot cover from the upper surface of the pot cover and is communicated with the outside and the pot body, and an exhaust check valve electrically connected with the control mechanism is arranged on the exhaust passage.

5. The rice cooker with rice-soup separation function as claimed in claim 1, wherein: the control mechanism further comprises a voice prompt module, and the voice prompt module is connected with the signal output end of the control module.

6. The rice cooker with rice-soup separation function as claimed in claim 1, wherein: the bottom of the pot body is provided with an anti-skid supporting pad.