WO2014036697A1

WO2014036697A1 - Electromagnetic valve control steaming and cooking device and method

Info

Publication number: WO2014036697A1
Application number: PCT/CN2012/081001
Authority: WO
Inventors: 刘宗熹
Original assignee: 吉诺工业有限公司
Priority date: 2012-09-05
Filing date: 2012-09-05
Publication date: 2014-03-13

Abstract

An electromagnetic valve control steaming and cooking device includes a base (2), a container (3), an air electromagnetic valve (11), a throttle valve (12), a venturitube (13), a steam electromagnetic valve (14) and a hot water electromagnetic valve (15). Also disclosed is an electromagnetic valve control steaming and cooking method. First of all, injecting an amount of hot water into the container (3), then injecting air and controlling the air flow by the throttle valve (12), and the air and the injected steam are mixed through the venturitube (13), and injecting airstream with proper temperature into the container (3), steaming or brewing food with stirring.

Description

Solenoid valve control cooking device and method

The invention relates to a cooking device; in particular, to a device for controlling cooking by using electromagnetic sputum, by adjusting the structure of the cooking device, adjusting the flow rate and time of the electromagnetic valves, and adjusting the inlet and outlet by the throttle valve Air flow, mixing the injected air with steam through the venturi to form a vapor stream, and adjusting the appropriate temperature, injecting the container to cook and stir the ingredients.

The typical structure of the prior art beverage preparation mechanism mainly uses a water supply pump to supply an external water source to a boiler. The boiler is provided with a heater and a temperature detector, thereby heating the water storage in the boiler to a setting. During the beverage extraction process, the user controls the hot water solenoid valve to open, so that the hot water in the boiler passes through a hot water outlet pipe and a fixed sprinkler head, and is sprinkled into a preset food. In the beverage preparation container, the leached beverage flows out from the bottom outlet of the beverage preparation container and is dropped into a storage tank for storage.

The beverage preparation container of the above-mentioned prior art beverage preparation mechanism adopts a natural dripping method, that is, after the foodstuff and the hot water are mutually immersed into a beverage in the beverage preparation container, the natural outlet directly flows out from the bottom outlet of the beverage preparation container. Such a natural drip beverage preparation container is not suitable for preparing beverages such as black tea, green tea, etc., which require a long soaking time because of the short interaction time between the foodstuff and the hot water in the beverage preparation container. The effect is less than ideal. Some prior art beverage preparation mechanisms reduce the amount of water per unit time by reducing the diameter of the bottom outlet of the beverage preparation container, and prolong the time during which the hot water stays in the beverage preparation container to obtain the food soaking effect; In the case of inaccurate control, it is often the case that, for example, the amount of water is too small to accumulate excess water in the beverage preparation container and overflows, or the amount of water is too large to obtain an ideal soaking effect of the food.

A beverage preparation container for use in a commercially available electric coffee maker has been designed with a leak-proof gasket that utilizes an elastic member to keep its bottom outlet normally closed, but functions to enclose the beverage preparation container from the electric coffee maker. The bottom outlet prevents the residual coffee liquid, the food material or the residue after the follicle in the beverage preparation container from polluting the environment; if the beverage preparation container with the normally closed leakage liner is placed in the electric coffee furnace, One of the bolsters or the like in the electric coffee cooker opens the leak-proof gasket so that the bottom outlet thereof is opened, so that the coffee prepared in the beverage preparation container is stored in a storage container in a natural dripping manner. Therefore, a beverage preparation container having a normally closed leak-proof liner in a commercially available electric coffee oven is still a natural dripping beverage preparation method when extracting coffee, and is not suitable for preparing a long soaking time such as tea. Drink.

The method for controlling the preparation of a liquid is disclosed in US Pat. No. 2011/0097465 A1, which comprises a mixed liquid, a mixture of a beverage material slurry and a liquid, or a combination of hot water control and flow, and pressurization, A controller controls the gas and liquid and injects both into the hollow vessel.

Wherein the controller is electrically connected to the liquid delivery system and is connected to the hollow container for controllably delivering liquid to the empty chamber of the hollow container to interact with a beverage product Compound.

A discharge hole disposed in the immediate vicinity of the first end of the hollow container allows the passage of the beverage in the hollow container.

A gas moving system electrically coupled to the controller is coupled to at least the empty chamber of the hollow vessel for controllably agitating the slurry within the hollow vessel.

In actual practice, the present invention is in the following U.S. Patent Publication No. US 201 1/0097465 A1:

1. The US Publication No. US 2011/0097465 A1 is cumbersome in the liquid preparation process, and is attached to the preparation device through the hollow container, and receives and mixes a beverage liquid and a liquid in the beverage brewing process, the control The device is electrically connected to the liquid delivery system, communicates with the hollow container, controls the liquid to be delivered to the empty chamber of the hollow container, and combines the beverage ingredients with each other. The solenoid valve controlled cooking device of the present invention can control the cooking by adjusting the solenoid valve. The optimum temperature and condition of the device are adjusted according to the cooking time and temperature of the actual demand of the ingredients.

2. The prior case still needs to further include a heater electrically connected to the controller through the liquid delivery system to heat the liquid for preparing the beverage. The solenoid valve of the present invention controls the cooking device, and the hot water can be controlled by the electromagnetic sputum. , steam and air, maintain and adjust the temperature inside the container to maintain the optimal cooking temperature and state of the ingredients.

3. It is not possible to adjust and change according to the characteristics of the ingredients used. - The size of the hollow container is fixed and cannot be adjusted according to the actual needs of the product.

4. And the gas and liquid fail to reach a sufficient mixing and adjust the temperature required by the product to reach the optimum temperature for extracting the food. Summary of the invention

The invention relates to a solenoid valve control cooking device and method, which comprises at least a base, a container, a venturi, an air solenoid valve, a steam solenoid valve and a hot water electromagnetic wide.

The base has a water inlet, and the bottom is an annular groove and an annular buckle. The annular groove is connected with the water inlet, and a leak stop ring is arranged at the edge, and a water outlet hole is provided, and a water stopping device is provided to control the water outlet of the water outlet.

The bottom of the container has a filter hole ϋ erected to the base, and is coupled with the annular buckle, and is airtightly connected to the base through the leakage ring. When the steam flow or hot water is injected, the water flows into the water inlet. Inside the container.

The air solenoid valve has one end connected to the air tube to inject air, the other end is connected to the throttle valve, and the other end of the throttle valve is connected to the venturi to regulate proper air flow into the venturi.

However, the two ends of the venturi are respectively connected to the steam tube and the steam electromagnetic raft. When the steam flows in the venturi, the air flow at the side of the venturi is sucked, and the air and the steam are mixed in the venturi to form a vapor flow.

Next, the flow rate of the vapor stream outputted by the venturi is controlled by a steam solenoid valve, and the output line is connected to the hot water solenoid valve and the water inlet of the base to transfer the vapor stream into the water inlet.

The hot water solenoid valve has one end connected to the hot water pipe to inject hot water, and the other end is connected with the steam solenoid valve and the water inlet of the base to transfer hot water to the water inlet.

The solenoid valve as described above controls the cooking device, when steam is injected into the venturi, the section is driven The flow regulating air flows into the venturi and mixes the steam with the air to form a vapor stream of a suitable temperature. The appropriate temperature of the vapor stream may be between 90 and 96 degrees, and may be adjusted according to actual needs, and is not limited to this embodiment.

In actual use, the container can be a different capacity container with different opening sizes, which can be adjusted according to the actual needs of the product, or can be a small-capacity small opening container.

Wherein, the device may further comprise a cover body and an upper cover seat, the cover body covering one side of the container, and having one or more concentric circular groove compression spaces and concentric circular grooves, each of which is provided with an airtight ring On the other side there is a safety valve. The upper cover seat is provided with the cover body and the other side of the container cover, and has an airtight pressing device and an exhaust solenoid valve.

In particular, the cover body may have a plurality of concentric recesses and a gas-tight ring, which can be airtightly combined with containers of different capacities of different opening sizes in actual use, and adjusted according to actual use conditions.

Moreover, the water stop device of the base may further comprise a water stop head, a lever, an electromagnetic screw and a tension spring. The lever is connected to the water stop head at one end, and the tension spring is connected to the other end, and the electromagnetic solenoid is connected below the bar cup, and is disposed between the water stop head and the tension spring, and can push the bar stalk to indirectly control the water stop head, and adjust the water outlet. The operation between the hole and the water stop head, the other end of the tension spring is fixed to the fixed seat or can be fixed.

By the above-mentioned electromagnetic wide control cooking device, the process steps at least include: a„turning on the hot water solenoid valve to regulate the injection of hot water, the hot water flowing into the container through the water inlet, when the amount of hot water reaches the preheating Turn off the hot water electromagnetic 阖 when setting.

b. opening the air solenoid valve, the air flows into the throttle valve, and is controlled by the throttle valve When the air flow, enter the venturi tu e.

c. simultaneously open the steam solenoid valve, the steam injected into the steam pipe flows into the venturi, sucks in the appropriate air flow, and mixes the steam with the air in the venturi tube to form a vapor stream;

d. Turn on the steam electromagnetic enthalpy, regulate the vapor flow output from the venturi, inject the vapor flow into the water inlet of the base, cook the food in the container, and have a stirring effect when the steam flows in the container, when the cooking time is reached The steam solenoid valve and the air solenoid valve are simultaneously closed at a preset amount.

e. The electromagnetic solenoid pushes the lever, and the water stop device is opened, and the liquid in the container flows out through the water outlet hole.

In actual use, the container can be equipped with tea [, coffee or Chinese herbal medicines, etc., using the above-mentioned process steps to brew these ingredients, extracting liquids that can be used to form ingredients, such as: tea, coffee and Chinese medicine drinks, etc.

Wherein, when steam is injected into the venturi, the air flow regulated by the throttle valve is sucked, mixed in a venturi to form a vapor stream, and the temperature of the vapor stream can be adjusted by mixing the air with the steam. . Moreover, the air is regulated by the throttle valve to maintain a proper temperature or a constant temperature, and a steam stream at a suitable temperature can avoid scalding the food.

In addition, the device may further include a cover body and an upper cover seat, and the upper cover seat has an exhaust solenoid valve and a gas-tight pressing device disposed above the cover body, and the cover body covers the container, and the step may be Further includes:

a, the vapor stream is injected into the container, and the flow is driven to stir, and the food is stirred and cooked. b. Open the exhaust electromagnetic 同时 at the same time, so as to remove the air in the container when injecting steam or hot water, keep the vapor flow flowing, and keep the steam flow inside the container continuously stirring.

The above-mentioned solenoid valve controls the cooking method, wherein the steps thereof can further include: a. closing the air solenoid valve and the exhaust electromagnetic width;

b. Continue to open the steam solenoid valve for a suitable period of time to allow steam to continue to flow into the container.

C. The vapor pressure is generated in the container, and the pressure is continuously pressurized to cook the food, and has a simmering effect.

In actual operation, the vapor pressure is usually set to be above 1 BAR.

However, when the cooking process step described above is completed, the water stop device is opened, and the vapor pressure in the container rapidly ejects the liquid from the water outlet to accelerate the liquid discharge time.

In addition, the cover body may have a compression space and may be slightly larger than the capacity of the container, but not limited thereto, and may be adjusted according to actual use conditions.

The above method can be repeated, the food is repeatedly brewed or cooked, and the food is extracted or steamed. The method is used for multiple brewing when the beverage is used, and the cooking and stewing effects can be repeated for many times. .

The solenoid valve of the present invention controls the cooking device, which first injects appropriate hot water into the container, then injects air and regulates the flow of air in and out through the throttle valve, and injects air through the venturi The vapor phase is mixed to form a vapor stream into the container, and the food in the container is cooked or brewed, and the injected vapor stream has the function of stirring and cooking the food.

Ii In actual use, the cover with the exhaust solenoid valve can be added to open the exhaust gas. The magnetic valve is vented so that the vapor stream can continuously circulate and cook the ingredients in the container. Clear picture

Please refer to the following detailed description of the preferred embodiments of the present invention and the accompanying drawings, and the technical content and the purpose of the present invention will be further understood. The drawings relating to the embodiments are as follows: FIG. A schematic diagram of a valve controlled cooking device.

Figure IB is an exploded view of the solenoid valve controlled cooking apparatus of the present invention.

Figure 1C is a side elevational view of the solenoid valve controlled cooking apparatus of the present invention.

2 is a cross-sectional view showing the base of the electromagnetic enthalpy control cooking apparatus of the present invention.

Fig. 3A is a view showing an embodiment of a solenoid valve controlled cooking apparatus of the present invention.

Figure 3B is a side elevational view of an embodiment of a solenoid valve controlled cooking apparatus of the present invention.

Figure 3C is an exploded view of an embodiment of the solenoid valve controlled cooking apparatus of the present invention.

4A is a schematic view of a container of the electromagnetic crucible controlled cooking apparatus of the present invention.

Figure 4B is an exploded view of the container of the solenoid valve control cooking apparatus of the present invention.

Fig. 5A is a schematic view showing the cover of the solenoid valve control cooking device of the present invention.

Fig. 5B is a plan view showing the cover of the solenoid valve control cooking device of the present invention.

Fig. 6A is a view showing an embodiment of a cover seat of a solenoid valve control cooking device of the present invention.

6B is a schematic view showing an embodiment of the upper cover of the solenoid valve control cooking device of the present invention. Figure 7 is a flow chart of the method for controlling the cooking of the solenoid valve of the present invention.

8 is a flow chart of an embodiment of a solenoid valve controlled cooking method of the present invention.

Fig. 9 is a flow chart showing another embodiment of the solenoid valve controlled cooking method of the present invention. Main component symbol description] 1: Air solenoid valve 2: Throttle valve

3: Venturi tube

4: Steam solenoid valve 5: hot water electromagnetic wide 6: steam tube

: base

1: water intake

2: annular groove

3: Stop leak ring

4: water outlet

5 : Water stop

51: Leverage

52: Electromagnetic coil 53: tension spring

6: Ring buckle 27: Water separator

3: 5*3⁄4

31: Filter hole

41: Cover

411: Compressed space

412: Concentric groove

413 : Airtight ring

414: Safety valve

42: upper cover

421 : Pressurizing device

422: Exhaust solenoid valve

423: Steam solenoid valve

424 exhaust valve

The present invention relates to a solenoid valve control cooking device and method. Referring to FIG. 1A to FIG. 1C, FIG. 1A is a schematic view of a solenoid valve controlled cooking device according to the present invention. Figure IB is an exploded view of the solenoid valve controlled cooking apparatus of the present invention. Figure 1C is a side elevational view of the solenoid valve controlled cooking apparatus of the present invention. It comprises at least a base 2, a container 3, an air electromagnetic wide 11, a steam solenoid valve 14 and a hot water solenoid valve 15.

Please refer to FIG. 2. FIG. 2 is a cross-sectional view showing the base of the solenoid valve control cooking device of the present invention. As shown in FIG. 2, the base 2 has a water inlet 21, the bottom is an annular groove 22, the water inlet 21 is connected, and a leak stop ring 23 is arranged at the edge, and a water outlet hole 24 is provided, and a water stop device is provided to control the water outlet hole. 24 water.

The bottom of the container 3 has a filter hole 31 and is erected to the base 2, and the annular buckle 26 is airtightly connected to the base 2 through the leakage ring 23, and is infiltrated into the water channel when injecting steam or hot water. 21 flows into the container 3, and the vapor stream and the hot water are distributed through the water separation sheet 27 to distribute uniform hot water or steam. Some of the filter holes 31 penetrate into the container 3.

The air solenoid valve 11 has one end connected to the air tube to inject air, and the other end is connected to the throttle valve 12. The other end of the throttle valve 12 is connected to the venturi 13 to regulate the proper air flow into the venturi 13 Inflow from the port on the side of the venturi 13 and the throttle valve 12 can be a throttle joint for the orifice.

However, the ends of the venturi 13 are connected to the steam pipe 16 and the steam solenoid valve, respectively! 4. When the steam flows in the venturi 13, the air flow in the side of the venturi 13 is inhaled, and the air and steam are mixed in the venturi 13 to form a vapor flow. In actual use, the steam and air can be adjusted. Flow rate, indirectly controlling the temperature of the mixed vapor stream.

Then, the flow rate of the vapor stream outputted by the venturi 13 is controlled to be opened and closed by the vapor electromagnetic enthalpy 14, and the output line is connected to the hot water electromagnetic gang 15 and the water inlet 21 of the base 2 to transmit the vapor flow. The water inlet 21 is entered and flows into the container 3.

The hot water electromagnetic wide 15 , the end is connected to the hot water pipe to inject hot water, and the other end is connected with the steam solenoid valve 14 and the water inlet 2 of the base 2 to transfer hot water to the water channel 21 .

The solenoid valve controls the cooking device as described above, when steam is injected into the venturi 13, the air regulated by the throttle 12 is caused to flow into the venturi 13, and the steam and the air are mixed to form an appropriate temperature. Vapor flow. Among them, the appropriate temperature for the actual application of the vapor stream may be between 85 and 98 degrees, and the cooking temperature can be adjusted to maintain the taste and nutrients of the food.

4A to 4B, Fig. 4A is a view showing the container of the solenoid valve control cooking apparatus of the present invention. Figure 4B is an exploded view of the container of the solenoid valve control cooking apparatus of the present invention. In actual use, the container 3 can be a container of different sizes and different capacities, which can be adjusted according to the actual needs of the product, or can be a small-capacity small opening container, and the applicable container can be selected according to actual needs, as shown in Fig. 4A. As shown in 4B.

Please refer to FIG. 3A to FIG. 3C. FIG. 3A is a view showing an embodiment of an electromagnetic wide control cooking apparatus according to the present invention. Figure 3B is a side elevational view of an embodiment of a solenoid valve controlled cooking apparatus of the present invention. 3C is an exploded view of an embodiment of the solenoid valve control cooking apparatus of the present invention. As shown in FIG. 3A to FIG. 3C, wherein the loading The cover body 41 and the upper cover seat 42 may also be included. The cover body 41 covers one side of the container 3, and may have a compression space 411 and a concentric circular recess 412, and each is provided with an airtight ring 413, and the other side has The safety valve 414 is disposed inside and outside the concentric groove 412 to enable the cover 41 to be hermetically coupled to the container 3.

The compression space 411 is a groove facing the opening of the container, and the airtight ring 413 is disposed inside and outside the concentric groove 412 to be airtightly covered with the cover 41.

The upper cover 42 is provided with the cover 41 and the other side of the cover of the container 3. The air pressure pressing device 42 and the exhaust electromagnetic valve 422 can be sealed, and the force pressing device 421 can seal the container 3, so that the upper cover 42 can be closed. The gas is not clear, and the exhaust solenoid valve 422 controls the amount of gas, which indirectly regulates the vapor pressure in the container 3.

In particular, the cover body 41 can have a plurality of concentric circular grooves 412, and a gas-tight ring 413 can be disposed, which can be air-tightly combined with the container 3 having different opening sizes and different sizes according to actual use conditions. And adjustment, increase convenience and practicality in use. 5A to 5B, Fig. 5A is a schematic view showing the cover of the solenoid valve control cooking apparatus of the present invention. Figure 5B is a bottom plan view of the cover of the solenoid valve control cooking apparatus of the present invention.

Referring to FIG. 1B, as shown in FIG. 1B, the water stop device of the base may include a water stop head 25, a bar 251, an electromagnetic solenoid 252, and a tension spring 253. The lever 251 is connected to the water stop head 25 at the other end, and the other end is connected to the tension spring 253. The electromagnetic solenoid 252 is connected below the lever cup 25 and is disposed between the water stop head 25 and the tension spring 253, and can push the rod stalk. 252 indirectly controls the water stop head 25, adjusts the operation between the water outlet hole 24 and the water stop head 25, and the other end of the tension spring 253 is fixed to the fixed seat or can be fixed.

Wherein, when the electromagnetic solenoid 252 pushes the lever 251 upward, the water stop 25 at the other end is downward, and the water outlet 24 is opened to allow the liquid to flow out. On the other hand, when the electromagnetic solenoid 252 is returned to the home position, the other end of the water stop head 25 is upwardly closed to close the water outlet hole 24.

As shown in FIG. 1C, when steam is injected into the venturi 13, the air flow regulated by the throttle valve 12 is sucked into the venturi 13 to form a vapor flow, and the air is mixed with the steam. , the temperature of the vapor stream can also be adjusted. Moreover, the ffi throttle valve 12 regulates the air to maintain a proper temperature or constant temperature by controlling the flow of the mixed air.

In actual operation, the vapor pressure is usually set to be above 1 BAR, and the vapor pressure may be adjusted depending on the cooking ingredients, and this is not limited.

In addition, the exhaust solenoid valve 422 can be changed to a pressure spring exhausting exhaust device, such as a 0.8 BA exhaust device, when the steam is input at 1 BAR vapor pressure, the exhaust device is exhausted at 0.8 BAR, in the container. It maintains a constant pressure of 0.8BAR for pressure simmering and stirring.

However, the electromagnetic coil 252 pushes the lever 251 to open the water stop 25, and the vapor pressure in the container can be quickly discharged from the water outlet hole to accelerate the liquid discharge time. When saving the waiting, please refer to FIG. 5A to FIG. 5B, as shown in FIG. 5A to FIG. 5B, the cover body 4! may have a compression space 411 and a concentric circle groove 412, and the compression space 411 may be slightly larger than the capacity of the container.

The above method steps can be repeated, and the ingredients can be brewed or cooked several times, and the ingredients can be extracted or cooked. The method is used for multiple brewing when the drink is used, and the brewing time and the number of times can be adjusted, and when used for the food, more It is simmered and has the effect of simmering and stewing.

6Α to 6Β, Fig. 6 is a view showing an embodiment of the upper cover of the solenoid valve control cooking device of the present invention. Fig. 6 is a schematic view showing an embodiment of the upper cover of the electromagnetic oven controlled cooking device of the present invention.

As shown in FIG. 6A to FIG. 6A, the foodstuff is placed in the container 3, and then fastened to the base 2, and the cover body 41 is closed. The airtight pressure pressing device 421 of the upper cover 42 makes the cover 41 and the container 3 airtight. .

Start hot water to inject a proper amount of hot water into the container, and start the exhaust solenoid valve 422 to facilitate the water in the container.

When the amount of hot water reaches a predetermined amount, the hot water solenoid valve is closed, the exhaust solenoid valve 422 is kept open, the steam solenoid valve and the air solenoid valve are opened, the steam flows through the venturi to generate a pressure difference, and the air is mixed by the air solenoid valve and mixed with the steam. The throttle valve adjusts the appropriate air flow, mixes it with steam and then cools it to the required temperature, for example, 93~97τ:, after mixing, the warm steam flows into the container, and the ingredients in the container are cooked and stirred to make the extraction efficiency of the food. Better. After the appropriate soaking and stirring time, the air solenoid valve, the steam solenoid valve and the exhaust solenoid valve 422 are closed, the upper steam electromagnetic width 423 is opened, the leakage spring force setting or the water stop device leakage pressure setting is lower than The steam pressure causes the vapor pressure to open a steam or a liquid, such as tea or coffee liquid, through a water outlet hole into a container below, and the device does not require the electromagnetic coil 252 to open the water stop head 25.

After the soup solution is completed, close the steam solenoid valve 423, and then open the exhaust solenoid valve 422 to remove the residual steam pressure in the container. After the removal, close the exhaust solenoid valve 422 to complete the process.

In the actual application, different soaking mixing time, or intermittent soaking and stirring can be set according to different food ingredients.

From the influent to the soup as a process CYCLE, the appropriate CYCLE number can be set according to different ingredients, such as coffee 1 CYCLE, tea 3 CY-CLE.

Please refer to FIG. 7 to FIG. 9, FIG. 7 is a flow chart of the method for controlling the cooking of the solenoid valve of the present invention. 8 is a flow chart of an embodiment of a solenoid valve controlled cooking method of the present invention. Fig. 9 is a flow chart showing another embodiment of the solenoid valve control cooking method of the present invention. As shown in Fig. 7 to Fig. 9, in the electromagnetic enthalpy control cooking method of the present invention, the step of controlling the cooking device by the solenoid valve shown in Fig. 1A includes at least:

S11 turns on the hot water solenoid valve to regulate the injection of hot water, the hot water flows into the container through the water inlet, and closes the hot water solenoid valve when the hot water reaches the preset amount of hot water.

S12 opens the air solenoid valve, and the air flows into the throttle valve, and the proper air flow is controlled through the throttle valve to enter the venturi tube.

S13 simultaneously opens the steam solenoid valve, so that the steam injected into the steam pipe flows into the venturi, sucks in the proper air flow, and the steam is mixed with the air in the venturi tube to form a vapor stream.

SI4 When the vapor stream is injected into a proper flow rate or an appropriate time, the steam solenoid valve and the air solenoid valve are closed, and the electromagnetic solenoid pushes the rod stalk to open the water stop device, and the liquid in the container flows out through the water outlet hole.

The above step S13 injects the vapor stream into the base by regulating the vapor flow output from the venturi tube. The water inlet has a stirring effect when the food in the container is cooked and the vapor flows in the container. In actual use, the container 3 can be provided with tea, rice, coffee or Chinese medicinal materials, etc., and the ingredients are brewed by the above-mentioned method, and the liquid which can be brewed into the food is formed into a drink, such as: tea, Coffee and Chinese medicine drinks, etc.

In addition, the device may further include a cover body 41 and an upper cover seat 42. The upper cover seat has an exhaust solenoid valve 422 and an airtight pressing device 421 disposed above the cover body 41. When the cover body 41 is covered a container, and the step can further include:

When the S21 hot water is fully injected into the appropriate amount of hot water, the exhaust solenoid valve is opened at the same time to facilitate the discharge of air in the container due to the injection of hot water.

S22, the vapor stream is injected into the container, and the flow is driven to stir, and the food is stirred.

At the same time, the exhaust solenoid valve is opened at the same time to release the excess vapor flow, so that the vapor flow inside the container can continue to flow, and the ingredients are cooked and stirred.

The above-mentioned solenoid valve controls the cooking method, wherein the steps thereof may further comprise:

S31 closes the air solenoid valve and the exhaust solenoid valve.

S32 and continue to open the steam solenoid valve for a suitable time to allow steam to continue to flow into the container.

S33 The vapor pressure is generated in the container and is continuously pressurized to cook the ingredients and has a simmering effect.

In addition, the gas solenoid valve 422 can be changed to a pressure spring pressure regulating gas exhaust device, such as a 0.8 BAR exhaust device. When the steam is input at 1 BAR pressure, the exhaust device is exhausted at 0.8 BAR, and the container has a vapor of 0.8 BAR. Constant pressure for pressure cooking and mixing.

However, when the cooking process step described above is completed, the electromagnetic solenoid 252 pushes the lever 251 to open the water stop device, and the vapor pressure in the container can be quickly discharged from the water outlet hole to accelerate the liquid discharge time. Save waiting time.

The electromagnetic valve of the present invention controls the cooking device, which injects appropriate hot water into the container first, then injects air and regulates the flow of the incoming and outgoing air through the throttle valve, and mixes the air through the venturi and injects it. Steam, forming a vapor stream into the container, cooking or brewing the ingredients in the container, The injected vapor stream has the effect of stirring the foodstuff.

The filter hole at the bottom of the container of the present invention increases the waiting time of the next process after the process is completed, because the time for removing the residue of the washed food is increased, the filter hole at the bottom of the container can also be changed into a water outlet hole, and the filter barrel is placed in the container, and the food is placed in the filter. In the barrel, after the brewing process is completed, remove the filter drum to remove the residue of food residue such as coffee grounds or tea residue. One container can be equipped with multiple filter barrels, and the new filter barrel can be replaced to perform the next process to increase the process efficiency.

The detailed description of the present invention is intended to be illustrative of the preferred embodiments of the present invention, and the invention is not intended to limit the scope of the invention. In the scope of the patent in this case.

Claims

Claim

A solenoid valve controlled cooking apparatus comprising at least:

a base, an annular groove at the bottom has a water inlet, a leakage stop ring is arranged at the edge of the annular groove, and a water outlet hole is provided to control the water outlet by the water stopping device;

a container having a filter hole at the bottom thereof, being erected to the annular groove and the annular buckle, and the annular ring is fastened to the base by snapping the annular buckle;

An air solenoid valve, one end is injected with air, and the other end is connected to the throttle valve;

a throttle valve connected to the air solenoid valve and connected to the venturi at the other end for regulating the flow of air into the venturi;

a venturi tube, the measuring end of which is connected to the section of the section, and the other ends are respectively connected with a steam tube and a steam solenoid valve for mixing the air and the steam to form a vapor stream;

a steam electromagnetic wide, one end connected to the venturi, and the other end connected to the hot water solenoid valve and the inlet of the base to transfer the vapor stream into the water inlet;

A hot water solenoid valve is provided with hot water at one end and a steam solenoid valve and a water inlet of the base at the other end to deliver hot water to the water inlet.

2. The solenoid valve control cooking device according to claim 1, wherein when steam is injected into the venturi, the air regulated by the throttle valve is caused to flow into the venturi, and the steam and the air are mixed. , forming a vapor stream of a suitable temperature.

3. The electromagnetic wide control cooking apparatus according to claim 1, wherein the container is a container having different opening sizes and different capacities.

4. The solenoid valve control cooking device according to claim 1, wherein the device further comprises:

a cover body covering a concentric circular groove having a compression space on one side of the container, and being provided with an airtight ring and a safety valve on the other side;

a cover seat, the cover body and the other side of the container cover are provided, and the pressure airtight device and the row are arranged ΐ solenoid valve.

5. The solenoid valve control cooking device according to claim 1, wherein the water stopping device further comprises:

a water stop head, connected to one end of the lever to control the water in and out;

a bar cup, one end is connected to the water stop head, and the other end is connected to the tension spring;

An electromagnetic manifold connected to the lever cup, ffi for pushing the lever to control the water stop head; and a tension spring connected to one end of the lever and the other end fixed to the fixing seat.

6. The solenoid valve control cooking device of claim 1, wherein the container further comprises a filter drum disposed in the container.

7. The solenoid valve control cooking device according to claim 1, wherein the cover body further comprises an exhaust valve, and the exhaust pressure is set lower than the steam pressure.

8. The solenoid valve control cooking device according to claim 5, wherein the upper cover further comprises an upper steam solenoid valve, and the steam solenoid valve is continuously opened, and a vapor pressure is formed inside the container, and the water stop device is formed The leak stop pressure is set lower than the upper steam pressure.

A solenoid valve control cooking method, comprising the steps of: controlling a cooking apparatus by using a solenoid valve according to claim 1 of the patent application, the steps comprising at least:

a. opening the hot water electromagnetic cooker to inject an appropriate amount of hot water into the container through the water inlet; b. opening the air electromagnetic valve, the air passing through the throttle valve to control an appropriate air flow, entering the Wenshi Tube venturi tube;

c. opening the steam electrode, the injected steam is mixed with a suitable air flow through the venturi tube to form a vapor stream;

l The steam solenoid valve regulates the vapor flow, and is injected into the container through the water inlet to cook the food, and has a stirring effect when flowing;

e. Open the water stop head and the liquid in the container flows out.

10. The solenoid valve controlled cooking method according to Item 8 of the patent application, wherein when steam is injected into the venturi, the air flow regulated by the throttle valve is sucked, and the steam is mixed to form a vapor flow. The temperature of the vapor stream is adjusted by mixing the air with steam.

11. The solenoid valve controlled cooking method according to claim 8, wherein the step c is controlled by the venturi and the throttle valve to maintain the vapor flow at an appropriate temperature or a constant temperature.

12. The solenoid valve control cooking method according to the invention of claim 8, wherein the device further comprises a cover body and a cover seat having an exhaust electromagnetic yoke, the step further comprising:

a. the vapor stream is injected into the container, and the flow drives the stirring action;

b. Open the exhaust solenoid valve at the same time to keep the steam flow cooking and stirring.

13. The electromagnetic wide control cooking method as described in claim 11 of the patent application, wherein the steps further comprise:

a. Opening the steam solenoid valve, closing the air solenoid valve and the exhaust solenoid valve;

b. and continue to open the steam solenoid valve for an appropriate time;

c The steam pressure is generated in the container to cook the ingredients and has a simmering effect.

14. The electromagnetic wide control cooking method according to claim 13, wherein when the cooking process step is completed, the water stop head is opened, and the vapor pressure rapidly discharges the liquid in the container.

15. The method of controlling the cooking of a solenoid valve as described in the scope of the patent application, item 1 or item 12, may be repeated, brewing or cooking, extracting or cooking the ingredients.