An outdoor environmentally friendly multifunctional stove

Abstract

The present invention relates to the field of stoves, and in particular to an outdoor environmentally friendly multifunctional stove, comprising an environmentally friendly stove body, wherein a charcoal groove for placing charcoal is provided on the surface of the environmentally friendly stove body, and a ventilation groove aligned with the charcoal groove is provided at the bottom of the environmentally friendly stove body, a plurality of first ventilation channels connected to the ventilation groove are provided at the bottom of the charcoal groove, and a plurality of second ventilation channels connected to the ventilation groove are provided on the side wall of the environmentally friendly stove body, and a plurality of third ventilation channels connected to the side wall of the charcoal groove are provided on the side wall of the environmentally friendly stove body. The stove body adopts an integrated and simple design, and a ventilation groove is provided at the bottom of the stove body, aligned with the charcoal groove. This design helps to provide air circulation and improve combustion efficiency. In addition, a plurality of second ventilation channels connected to the ventilation groove and a third ventilation channel connected to the side wall of the charcoal groove are provided on the side wall of the stove body to further enhance the ventilation effect.

Description

Technical Field

[0001] The invention relates to the field of stoves, in particular to an outdoor environmentally friendly multifunctional stove. Background Art

[0002] With the improvement of people's living standards and the pursuit of leisure life, more and more people like to go to the wild for outdoor activities during holidays. Cooking in the wild is still a major activity. However, due to the limitations of outdoor conditions, the portability and performance requirements of outdoor stoves are relatively high. There is a lack of outdoor stoves on the market that can meet the requirements of outdoor portability and strong combustion performance.

[0003] Currently, most traditional charcoal stoves sold on the market are made of red mud, clay, cast iron and other materials. A combustion chamber for placing coal is set in the middle of the stove body, and the vent is set at the bottom of the stove body. The vent of this structure is easily blocked by the charcoal ash produced after the coal is burned, resulting in poor ventilation and not conducive to combustion. Summary of the Invention

[0004] To address these issues, the present invention provides an outdoor, environmentally friendly, multifunctional stove. The stove body features a simple, integrated design, with ventilation grooves at the bottom aligned with the fuel grooves. This design facilitates air circulation and improves combustion efficiency. Furthermore, the stove body's sidewalls are equipped with multiple secondary ventilation channels connected to the ventilation grooves, as well as tertiary ventilation channels connected to the sidewalls of the fuel grooves, further enhancing ventilation.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an outdoor environmentally friendly multi-functional stove, comprising an environmentally friendly stove body, wherein a fuel groove for placing fuel is provided on the surface of the environmentally friendly stove body, and a ventilation groove aligned with the fuel groove is provided at the bottom of the environmentally friendly stove body, a plurality of first ventilation channels connected to the ventilation groove are provided at the bottom of the fuel groove, and a plurality of second ventilation channels connected to the ventilation groove are provided on the side wall of the environmentally friendly stove body, and at the same time, a plurality of third ventilation channels connected to the side wall of the fuel groove are provided on the side wall of the environmentally friendly stove body.

[0006] As a further optimization solution, the third ventilation channel runs through the middle position of the outer side wall of the environmentally friendly furnace body, and the bottom of the third ventilation channel is flush with the bottom wall of the fuel groove.

[0007] As a further optimization solution, the fuel groove and the ventilation groove are both cylindrical grooves.

[0008] As a further optimization solution, six first ventilation channels are circumferentially distributed on the bottom wall of the fuel groove, and a first ventilation channel is also provided at the center of the bottom wall of the fuel groove.

[0009] As a further optimization solution, the top edge of the fuel groove is also integrally provided with a circle of inclined surfaces inclined toward the fuel groove.

[0010] As a further optimization solution, the second ventilation channel runs through the lower position of the outer side wall of the environmentally friendly furnace body, and the top of the second ventilation channel is flush with the bottom wall of the ventilation groove.

[0011] As a further optimization solution, the top of the second ventilation channel is a semicircular arc structure.

[0012] As a further optimization solution, a plurality of fourth ventilation gaps are provided between the top of the environmentally friendly furnace body side wall and the top of the fuel groove. The fourth ventilation gaps pass through the environmentally friendly furnace body side wall and the inclined surface and extend to the fuel groove.

[0013] As a further optimization solution, the environmentally friendly furnace body is a perlite insulation furnace body or a volcanic rock insulation furnace body.

[0014] The beneficial effects of the present invention are:

[0015] 1. Furnace Structure: The furnace body features a simple, integrated design with a fuel groove on the surface for holding the fuel. This groove helps contain the fuel and prevent it from slipping. A ventilation groove is located at the bottom of the furnace body, aligned with the fuel groove. This design helps provide air circulation and improves combustion efficiency.

[0016] 2. Ventilation System: Multiple primary ventilation channels are located at the bottom of the fuel groove, connecting to the ventilation groove. This design promotes air circulation, ensuring an adequate oxygen supply during combustion, thereby improving combustion efficiency and controlling combustion product emissions. Furthermore, multiple secondary ventilation channels, each connected to the ventilation groove, and tertiary ventilation channels, connected to the sidewalls of the fuel groove, are located on the sidewalls of the furnace body, further enhancing ventilation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional perspective structural diagram of an outdoor environmentally friendly multifunctional stove.

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of an outdoor environmentally friendly multifunctional stove.

[0019] Figure 3 This is a top view of an outdoor environmentally friendly multifunctional stove.

[0020] Figure 4 This is a bottom view of an outdoor environmentally friendly multifunctional stove.

[0021] Description of the accompanying drawings: environmentally friendly furnace body 1, fuel groove 10, first ventilation channel 11, second ventilation channel 12, third ventilation channel 13, fourth ventilation gap 14, inclined surface 15, ventilation groove 16. DETAILED DESCRIPTION

[0022] See also Figure 1-4 As shown, the present invention relates to an outdoor environmentally friendly multifunctional stove, comprising an environmentally friendly stove body 1, wherein a fuel groove 10 for placing fuel is provided on the surface of the environmentally friendly stove body 1, and a ventilation groove 16 aligned with the fuel groove 10 is provided at the bottom of the environmentally friendly stove body 1, a plurality of first ventilation channels 11 connected to the ventilation groove 16 are provided at the bottom of the fuel groove 10, and a plurality of second ventilation channels 12 connected to the ventilation groove 16 are provided on the side wall of the environmentally friendly stove body 1, and a plurality of third ventilation channels 13 connected to the side wall of the fuel groove 10 are provided on the side wall of the environmentally friendly stove body 1.

[0023] Furnace Structure: The furnace body features a simple, integrated design, with a fuel groove 10 on its surface for holding the fuel. This groove helps contain the fuel and prevent it from slipping. A ventilation groove 16 is located at the bottom of the furnace body, aligned with the fuel groove 10. This design helps provide air circulation and improve combustion efficiency.

[0024] Ventilation System: The bottom of the fuel groove 10 is provided with multiple first ventilation channels 11 that communicate with the ventilation groove 16. This design promotes air circulation, ensuring an adequate oxygen supply during combustion, thereby improving combustion efficiency and controlling combustion product emissions. Furthermore, the sidewalls of the furnace are provided with multiple second ventilation channels 12 that communicate with the ventilation groove 16, as well as third ventilation channels 13 that communicate with the sidewalls of the fuel groove 10, further enhancing ventilation.

[0025] As a further optimization solution, the third ventilation channel 13 passes through the middle position of the outer wall of the environmentally friendly furnace body 1 , and the bottom of the third ventilation channel 13 is flush with the bottom wall of the fuel groove 10 .

[0026] The third ventilation channel 13 runs through the middle of the outer wall of the environmentally friendly furnace body 1, with its bottom flush with the bottom wall of the fuel groove 10. This design further promotes air circulation and ensures that ventilation is evenly distributed around the fuel groove 10. This helps improve combustion efficiency and effectively controls the emission of smoke and combustion products.

[0027] As a further optimization solution, the fuel groove 10 and the ventilation groove 16 are both cylindrical grooves.

[0028] The fuel groove 10 and the ventilation groove 16 are both cylindrical. This optimization solution provides the following advantages:

[0029] Combustion uniformity: The cylindrical fuel grooves 10 and ventilation grooves 16 provide more uniform air circulation, thereby promoting uniform combustion of the fuel. This helps to improve the thermal efficiency of the furnace body and smoke control.

[0030] Structural stability: Cylindrical grooves generally have better structural stability, can better contain and support fuel, and reduce the risk of sliding and collapse.

[0031] As a further optimization solution, six first ventilation channels 11 are circumferentially distributed on the bottom wall of the fuel groove 10 , and another first ventilation channel 11 is further provided at the center of the bottom wall of the fuel groove 10 .

[0032] This optimization scheme has the following advantages:

[0033] Uniform ventilation: Six circumferentially distributed primary ventilation channels (11) around the bottom wall of the fuel recess (10), along with an additional ventilation channel in the center of the bottom wall, achieve more uniform air circulation. This helps provide a uniform oxygen supply throughout the fuel recess (10), further improving combustion efficiency and control. Heat distribution: Optimizing the location and distribution of ventilation channels achieves more uniform heat distribution within the oven, contributing to improved cooking uniformity and efficiency.

[0034] As a further optimization solution, the top edge of the fuel groove 10 is further integrally provided with a circle of inclined surfaces 15 inclined toward the fuel groove 10 .

[0035] As a further optimization solution, the second ventilation channel 12 passes through the lower position of the outer side wall of the environmentally friendly furnace body 1, and the top of the second ventilation channel 12 is flush with the bottom wall of the ventilation groove 16.

[0036] This optimization solution brings the following advantages:

[0037] Enhanced ventilation: Providing a second ventilation channel 12 on the outer wall of the environmentally friendly furnace body 1 enhances air circulation. This channel draws air from outside the environmentally friendly furnace body 1 and connects to the ventilation channel at the bottom of the ventilation groove 16. This helps provide more oxygen, improves combustion efficiency, and effectively controls the emission of combustion products.

[0038] Temperature distribution uniformity: The top of the second ventilation channel 12 is flush with the bottom wall of the ventilation groove 16, which can promote uniform heat distribution within the oven body. This helps achieve more uniform cooking and heating effects, improving the user experience.

[0039] As a further optimization solution, the top of the second ventilation channel 12 is a semicircular arc structure.

[0040] The above optimization scheme brings the following advantages:

[0041] Air flow optimization: The semicircular arc structure can improve the smoothness of air flow. This design can reduce the resistance during air circulation and improve ventilation effect.

[0042] Duct Cleaning: The semicircular arc structure is easier to clean and prevents dust accumulation compared to a flat structure. This can reduce the risk of duct blockage and maintain the smooth operation of the ventilation system.

[0043] The semi-circular top provides a better grip and gripping point, making it easier for users to grasp the top of the furnace and lift or move it. This design takes user convenience and ergonomics into consideration, increasing the comfort of the user experience. This functional design improves the product's ease of use and portability, thereby better meeting user needs.

[0044] As a further optimization solution, a plurality of fourth ventilation gaps 14 are opened between the top of the side wall of the environmentally friendly furnace body 1 and the top of the fuel groove 10. The fourth ventilation gaps 14 pass through the side wall of the environmentally friendly furnace body 1 and the inclined surface 15 and extend to the fuel groove 10.

[0045] The above optimization scheme brings the following advantages:

[0046] Enhanced ventilation: The fourth ventilation gap 14 provides more ventilation channels and promotes air flow. By creating ventilation gaps on the sidewalls and slope 15 of the environmentally friendly furnace body 1 and extending them to the fuel groove 10, fresh air can be better introduced, improving combustion efficiency and environmental performance.

[0047] Heat distribution uniformity: The presence of the fourth ventilation gap 14 can promote uniform distribution of heat in the oven body. By introducing air and forming circulation, the temperature difference in the oven body can be reduced, and the uniformity of cooking and heating can be improved.

[0048] As a further optimization solution, the environmentally friendly furnace body 1 is a perlite insulation furnace body or a volcanic rock insulation furnace body.

[0049] This optimization solution brings the following advantages:

[0050] Highly effective thermal insulation: Perlite and volcanic rock are both excellent thermal insulation materials with excellent thermal insulation properties. Using these materials as the insulation layer of the environmentally friendly furnace body 1 effectively reduces heat conduction and improves the furnace's thermal insulation performance. This helps improve combustion efficiency, save energy, and reduce the impact of external heat sources on the environment.

[0051] Lightweight design: Perlite and volcanic rock insulation materials have a lower density and are lighter than other traditional insulation materials. Therefore, using these materials to make the environmentally friendly furnace body 1 can reduce the overall weight, making it easier to carry and transport.

[0052] High temperature resistance: Perlite and volcanic rock both have good high temperature resistance. They can withstand high temperature environments without deformation or cracking, ensuring the structural stability and durability of the environmentally friendly furnace body 1.

[0053] Renewability: Perlite and volcanic rock are naturally occurring rocks and are renewable resources. They are abundant in the Earth's crust and can be obtained through mining and extraction. Compared to non-renewable materials such as fossil fuels, using perlite or volcanic rock as insulation reduces dependence on finite resources.

[0054] Low-energy manufacturing: Perlite and volcanic rock are relatively simple to process and manufacture, not requiring high temperatures and pressures, which reduces energy consumption. Using these materials can reduce the environmental impact of the manufacturing phase compared to some traditional insulation manufacturing processes.

[0055] Zero emissions: Perlite and volcanic rock do not release any harmful gases or chemicals in their natural state. Therefore, using these materials for environmentally friendly furnace bodies can reduce pollution to air quality and the environment. In contrast, some traditional insulation materials may contain volatile organic compounds (VOCs) or other harmful substances that may have negative impacts on human health and the environment.

[0056] Recyclability: Perlite and volcanic rock are recyclable materials. After the service life of the environmentally friendly furnace body 1 ends, these materials can be recycled through reprocessing, crushing or recycling procedures, thereby reducing waste generation and promoting the recycling of resources.

[0057] While charcoal is preferred as the fuel in this embodiment, it is only a preferred option and does not limit the scope of the present invention. Without departing from the spirit of the present invention, those skilled in the art may also choose other fuels, such as biomass pellet fuel. Biomass fuel is a block-shaped, environmentally friendly new energy source produced by processing straw, rice husks, peanut shells, corn cobs, tea husks, cottonseed hulls, and other "three wastes." Biomass pellets typically have a diameter of 6 to 10 mm. Biomass pellet fuel has a high calorific value, ranging from 3,900 to 4,800 kcal / kg, and after carbonization, it can reach 7,000 to 8,000 kcal / kg. Biomass pellet fuel is highly pure and free of non-heat-generating impurities. It contains 75-85% carbon, 3-6% ash, and 1-3% moisture. It is completely free of impurities such as coal gangue and stone that consume heat instead of generating heat.

[0058] In addition, in this specific embodiment, a fireproof and heat-insulating packaging box made of special materials can be provided to package the environmentally friendly furnace body 1. At the same time, the outer wall of the packaging box will be provided with holes corresponding to the ventilation channels or ventilation gaps of the environmentally friendly furnace body 1, so the packaging box can be directly opened and used.

[0059] At the same time, the outdoor environmentally friendly multifunctional stove of this application is easy to carry outdoors, and is convenient for boiling water and making tea, Korean barbecue, frying, boiling, heating pre-prepared dishes and other foods outdoors. It has multifunctional uses, and you can enjoy outdoor food anytime and anywhere and enjoy a beautiful outdoor life.

[0060] The above embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. An outdoor environmentally friendly multifunctional stove, characterized by: The grill is a side panel that is located adjacent to the grill, and the grill is a side panel that is located adjacent to the grill, with a plurality of second grill sections connected to the grill. The grill is a side panel that is located adjacent to the grill, with a plurality of third grill sections connected to the grill.

2. The outdoor environmentally friendly multifunctional stove according to claim 1, characterized in that: The six first ventilation channels are circumferentially distributed on the bottom wall of the fuel groove, and a first ventilation channel is further provided at the center of the bottom wall of the fuel groove.

3. The outdoor environmentally friendly multifunctional stove according to claim 1, characterized in that: The top of the second ventilation channel is a semicircular arc structure.

4. The outdoor environmentally friendly multifunctional stove according to claim 1, characterized in that: The environmentally friendly furnace body is a perlite insulation furnace body or a volcanic rock insulation furnace body.

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