Smoke waste heat utilization kitchen ware system

Abstract

The utility model discloses a kitchen ware system utilizing flue gas waste heat, and belongs to the technical field of kitchen ware, the kitchen ware system comprises an intelligent water tank, the output end of the intelligent water tank is provided with the input end of a collecting assembly through a first connecting pipe, and the collecting assembly is provided with an oil smoke pipe; the output end of the collecting assembly is connected to a water inlet pipe of the heat preservation assembly through a second connecting pipe, a water outlet pipe of the heat preservation assembly is connected to the input end of the steam box through a third connecting pipe, smoke is collected through the collecting assembly, then smoke waste heat heats the heating pipe through the lower end of the base plate and the inner side of the straight pipe, and after a period of time, the heating pipe is heated. One part of heated water enters a heat preservation bin of the heat preservation assembly to conduct heat preservation or unfreezing on food on a heat conduction plate, other energy is not consumed, energy conservation and emission reduction are achieved, the other part of heated water enters the steam box through a third connecting pipe, and the working principle of the steam box is mainly that steam is generated through electric heating of water, so that the steam box is more energy-saving and environment-friendly. Food is heated and cooked through steam.

Description

Technical Field

[0001] This invention belongs to the field of kitchen equipment technology, specifically relating to a kitchen equipment system for utilizing waste heat from flue gas. Background Technology

[0002] In rural areas today, coal or other biomass fuels remain the primary energy source for farmers' daily lives. In traditional stoves, flames are generated by burning coal or biomass fuels, which then contact the bottom of the pot to heat it. In this heating method, because the smoke generated after the flame contacts the bottom of the pot is directly discharged into the air through the flue, a large amount of heat is also lost into the air. Experimental tests show that only 30% to 40% of the heat is actually used to heat the bottom of the pot, while 40% to 50% of the heat is directly discharged into the air with the smoke, and 10% to 30% is lost through the stove itself and is not used as a heating appliance, resulting in a significant amount of waste.

[0003] Furthermore, in winter, if cooked food is not eaten in time, it will cool down quickly. If it needs to be reheated, it needs to be put back into the pot or heated on an induction cooker, which consumes electricity and wastes energy.

[0004] Therefore, a kitchen appliance system that utilizes waste heat from flue gas is needed to solve the problems existing in the current technology. Utility Model Content

[0005] The purpose of this invention is to provide a kitchen appliance system for utilizing waste heat from flue gas, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a kitchen appliance system for utilizing waste heat from flue gas, comprising an intelligent water tank, wherein the output end of the intelligent water tank is connected to the input end of a collection component via a first connecting pipe, the collection component is equipped with an oil fume pipe, and the output end of the collection component is connected to the inlet pipe of an insulation component via a second connecting pipe, and the outlet pipe of the insulation component is connected to the input end of a steam oven via a third connecting pipe.

[0007] It should be noted in the solution that the smart water tank is equipped with a data display screen and a control screen on one side, and the smart water tank includes a water inlet, and the output end of the smart water tank is controlled by a single smart control water valve.

[0008] It is further worth noting that the collection assembly includes a straight pipe and a chassis, which are respectively cylindrical or conical. The lower end of the straight pipe is fixedly connected to the upper end of the chassis, and a heating pipe is installed inside the straight pipe and the chassis. The heating pipe is threaded, and an oil fume pipe is installed at the upper end of the straight pipe.

[0009] Furthermore, it should be noted that the insulation component includes an insulation chamber, inside which is a water storage chamber. The water storage chamber has a first one-way control valve or a second one-way control valve at both ends of its rear side. Each of the first and second one-way control valves has an outlet pipe or an inlet pipe at one end. The water storage chamber has a temperature display at the center of its front end, and a temperature measuring meter is located on one side of the temperature display. A heat-conducting plate is installed on the upper end of the water storage chamber.

[0010] In a preferred embodiment, a connecting plate is installed on the upper end of the heat-conducting plate, and the connecting plate is provided with several limiting grooves. Both sides of the water storage tank are hinged with cover plates, and the cover plates are all arc-shaped.

[0011] In a preferred embodiment, the first connecting pipe, the second connecting pipe, and the third connecting pipe are all high-temperature resistant flexible tubes, and the heating tube is a high thermal conductivity metal tube.

[0012] In a preferred embodiment, both the heat-conducting plate and the lower end of the chassis are high thermal conductivity metal plates.

[0013] Compared with the prior art, the new flue gas waste heat utilization kitchen appliance system provided by this invention has at least the following beneficial effects:

[0014] (1) A certain amount of water is transferred to the heating tube of the collection component through the intelligent water tank. The collection component collects the flue gas. The flue gas will pass through the chassis, straight pipe and oil fume pipe. At this time, the waste heat of the flue gas heats the heating tube through the lower end of the chassis and the inside of the straight pipe. After a period of time, part of the water that has been heated enters the heat preservation chamber of the heat preservation component. At this time, the water that has been heated will heat the heat conduction plate, so that the food on the heat conduction plate can be kept warm or thawed without consuming other energy, saving energy and reducing emissions. For food that cannot be served immediately in winter, it can be placed in the limiting groove of the connecting plate installed at the upper end of the heat conduction plate, so that it can be heated without reheating, thereby increasing the practicality of the flue gas waste heat utilization kitchen appliance system.

[0015] (2) Some of the heated water in the heat preservation chamber will enter the steamer through the third connecting pipe. The working principle of the steamer is mainly to use electric heating water to generate steam, and use steam to heat and cook food. The water with a relatively high initial temperature, but not boiling, can make the starch absorb water quickly, expand and break down, thereby speeding up the cooking speed of rice, reducing cooking time or reducing the loss of vitamin B1. Because the chlorine in the hot water evaporates, it avoids the destruction of vitamin B1 and can retain more nutrients, making the rice more nutritious or sweeter and softer, with a better taste. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front structure of this novel invention;

[0017] Figure 2 This is a schematic cross-sectional view of the present invention.

[0018] Figure 3 This is a schematic diagram of the structure of the novel thermal insulation component.

[0019] In the diagram: 1. Intelligent water tank; 101. Data display screen; 102. Control panel; 2. First connecting pipe; 3. Collection component; 301. Straight pipe; 302. Chassis; 303. Heating pipe; 4. Fume pipe; 5. Second connecting pipe; 6. Insulation component; 601. Insulation chamber; 602. Water storage chamber; 603. First one-way control valve; 6031. Water outlet pipe; 604. Second one-way control valve; 6041. Water inlet pipe; 605. Temperature display; 6051. Temperature measuring instrument; 606. Heat conduction plate; 607. Connecting plate; 608. Limiting groove; 609. Cover plate; 7. Third connecting pipe; 8. Steamer. Detailed Implementation

[0020] The present invention will be further described below with reference to embodiments.

[0021] Please see Figure 1-3 This invention provides a kitchen appliance system for utilizing waste heat from flue gas, comprising: an intelligent water tank 1, an input end of a collection component 3 installed at the output end of the intelligent water tank 1 via a first connecting pipe 2, an oil fume pipe 4 installed on the collection component 3, and an output end of the collection component 3 connected to the inlet pipe 6041 of an insulation component 6 via a second connecting pipe 5, and an outlet pipe 6031 of the insulation component 6 connected to the input end of a steam oven 8 via a third connecting pipe 7.

[0022] Further as Figure 1 As shown, it is worth noting that the smart water tank 1 is equipped with a data display screen 101 and a control screen 102 on one side. The smart water tank 1 includes a water inlet, and the output of the smart water tank 1 is controlled by a single smart control water valve. The smart water tank 1 can be easily controlled through the data display screen 101 and the control screen 102, and the water output of the smart water tank 1 can be controlled each time through the single smart control water valve.

[0023] Further as Figure 1 As shown, it is worth noting that the collection component 3 includes a straight pipe 301 and a chassis 302. The straight pipe 301 and the chassis 302 are respectively cylindrical or conical. The lower end of the straight pipe 301 is fixedly connected to the upper end of the chassis 302. A heating pipe 303 is installed inside the straight pipe 301 and the chassis 302. The heating pipe 303 is threaded. An oil fume pipe 4 is installed at the upper end of the straight pipe 301. Through the shape and position of the straight pipe 301 and the chassis 302 of the collection component 3, the waste heat of the flue gas can be easily collected, and the heating pipe 303 can be used to heat the water.

[0024] Further as Figure 3 As shown, it is worth noting that the insulation component 6 includes an insulation chamber 601, inside which is a water storage chamber 602. At the rear ends of the water storage chamber 602, there are first one-way control valves 603 and second one-way control valves 604 respectively. One end of the first one-way control valve 603 and the second one-way control valve 604 is provided with a water outlet pipe 6031 or a water inlet pipe 6041. At the front center of the water storage chamber 602, there is a temperature display 605. At one side of the water storage chamber 602, there is a temperature measuring meter 6051. A heat-conducting plate 606 is installed at the upper end of the water storage chamber 602. Through the insulation component 6, the heated water can be stored and the flow of heated water can be controlled.

[0025] This solution has the following working process: A certain amount of water is transferred to the heating tube 303 of the collection component 3 through the intelligent water tank 1. The collection component 3 collects the flue gas, which passes through the chassis 302, straight pipe 301, and oil fume pipe 4. At this time, the residual heat of the flue gas heats the heating tube 303 through the lower end of the chassis 302 and the inside of the straight pipe 301. After a period of time, part of the heated water enters the insulation chamber 601 of the insulation component 6. At this time, the heated water heats the heat conduction plate 606, which can keep the food on the heat conduction plate 606 warm or defrost. The other part of the heated water in the insulation chamber 601 enters the steamer 8 through the third connecting pipe 7. The working principle of the steamer 8 is mainly to use electric heating water to generate steam, and use steam to heat and cook food. The water with a relatively high initial temperature, but not boiling, is used to steam rice. The insulation component 6 can both store the heated water and control the transfer of the heated water.

[0026] According to the above working process, the shape and position of the straight pipe 301 and chassis 302 of the collecting component 3 can facilitate the collection of flue gas waste heat, and the heating pipe 303 can facilitate the heating of water. The data display screen 101 and control screen 102 can facilitate the control of the smart water tank 1, and the single smart control water valve can control the water output of the smart water tank 1 each time.

[0027] Further as Figure 3 As shown, it is worth noting that a connecting plate 607 is installed on the upper end of the heat-conducting plate 606. The connecting plate 607 is provided with several limiting grooves 608. Both sides of the water storage tank 602 are hinged with cover plates 609. The cover plates 609 are all arc-shaped. The position of the food to be heated can be restricted by the limiting grooves 608. Furthermore, the shape and material of the cover plates 609 are acrylic, which facilitates the control of the food being heated in the limiting grooves 608.

[0028] Further as Figure 1 and Figure 2 As shown, it is worth noting that the first connecting pipe 2, the second connecting pipe 5, and the third connecting pipe 7 are all high-temperature resistant flexible pipes, and the heating pipe 303 is a high thermal conductivity metal pipe. The fact that the first connecting pipe 2, the second connecting pipe 5, and the third connecting pipe 7 are all high-temperature resistant flexible pipes facilitates the flow of water, and the fact that the heating pipe 303 is a high thermal conductivity metal pipe facilitates the transfer of heat.

[0029] Further as Figure 1 As shown, it is worth noting that both the heat-conducting plate 606 and the lower end of the chassis 302 are high thermal conductivity metal plates, which facilitates heat transfer.

[0030] In summary: A certain amount of water is transferred from the intelligent water tank 1 to the heating element 303 of the collection component 3. The collection component 3 collects the flue gas, which then passes through the chassis 302, straight pipe 301, and fume extraction pipe 4. The residual heat from the flue gas heats the heating element 303 through the lower end of the chassis 302 and the inner side of the straight pipe 301. After a period of time, a portion of the heated water enters the insulation chamber 601 of the insulation component 6. This heated water then heats the heat-conducting plate 606, which can keep the food on the heat-conducting plate 606 warm or thaw it. The remaining heated water in the insulation chamber 601 enters the steam oven 8 through the third connecting pipe 7. The working principle of the steam oven 8 is primarily... If steam is generated by heating water with electricity, and the steam is used to heat and cook food, the initial temperature of the water is relatively high but not boiling when steaming rice. The limiting groove 608 can restrict the position of the food to be heated. The cover plate 609 is made of acrylic material, which facilitates the control of the food being heated in the limiting grooves 608. The first connecting pipe 2, the second connecting pipe 5 and the third connecting pipe 7 are all high-temperature resistant flexible hoses, which can facilitate the flow of water. The heating pipe 303 is a high thermal conductivity metal pipe, which can facilitate the transfer of heat. The heat-conducting plate 606 and the lower end of the base 302 are both high thermal conductivity metal plates, which can facilitate the transfer of heat.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A kitchen appliance system for utilizing waste heat from flue gas, comprising an intelligent water tank (1), characterized in that: The output end of the intelligent water tank (1) is connected to the input end of the collection component (3) via the first connecting pipe (2). The collection component (3) is equipped with an oil fume pipe (4). The output end of the collection component (3) is connected to the inlet pipe (6041) of the heat preservation component (6) via the second connecting pipe (5). The outlet pipe (6031) of the heat preservation component (6) is connected to the input end of the steam oven (8) via the third connecting pipe (7).

2. The kitchen appliance system for utilizing waste heat from flue gas according to claim 1, characterized in that: The intelligent water tank (1) is provided with a data display screen (101) and a control screen (102) on one side, and the intelligent water tank (1) includes a water inlet, and the output end of the intelligent water tank (1) is controlled by a single intelligent control water valve.

3. The kitchen appliance system for utilizing waste heat from flue gas according to claim 1, characterized in that: The collecting component (3) includes a straight pipe (301) and a chassis (302). The straight pipe (301) and the chassis (302) are respectively cylindrical or conical. The lower end of the straight pipe (301) is fixedly connected to the upper end of the chassis (302). A heating pipe (303) is installed inside the straight pipe (301) and the chassis (302). The heating pipe (303) is threaded. An oil fume pipe (4) is installed at the upper end of the straight pipe (301).

4. A kitchen appliance system for utilizing waste heat from flue gas according to claim 3, characterized in that: The insulation component (6) includes an insulation chamber (601), inside which is a water storage chamber (602). The water storage chamber (602) is provided with a first one-way control valve (603) or a second one-way control valve (604) at both ends of the rear side of the water storage chamber (602). One end of the first one-way control valve (603) and the second one-way control valve (604) is provided with a water outlet pipe (6031) or a water inlet pipe (6041). The water storage chamber (602) is provided with a temperature display (605) at the middle of the front end of the water storage chamber (602). The temperature display (605) is provided with a temperature measuring instrument (6051) on one side of the water storage chamber (602). The water storage chamber (602) is provided with a heat-conducting plate (606) at the upper end of the water storage chamber (602).

5. A kitchen appliance system for utilizing waste heat from flue gas according to claim 4, characterized in that: A connecting plate (607) is installed on the upper end of the heat-conducting plate (606). The connecting plate (607) is provided with several limiting grooves (608). Both sides of the water storage tank (602) are hinged with cover plates (609), and the cover plates (609) are all arc-shaped.

6. A kitchen appliance system for utilizing waste heat from flue gas according to claim 5, characterized in that: The first connecting pipe (2), the second connecting pipe (5) and the third connecting pipe (7) are all high-temperature resistant hoses, and the heating pipe (303) is a high thermal conductivity metal pipe.

7. A kitchen appliance system for utilizing waste heat from flue gas according to claim 5, characterized in that: Both the heat-conducting plate (606) and the lower end of the chassis (302) are high thermal conductivity metal plates.

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