Environment-friendly energy-saving double-frying double-tail frying furnace

By designing a positioning ring, energy-concentrating plate, and oxygen-enriching ring on the double-burner stove, the problems of unstable pot rack and insufficient flame are solved, achieving pot rack stability and efficient flame combustion, thus achieving energy-saving and environmentally friendly effects.

CN223924894UActive Publication Date: 2026-02-17SHANGHAI HONGBEN HOTEL EQUIP ENG CO LTD
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Patent Information

Application Number
CN202520049516.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-09
Publication Date
2026-02-17
Estimated Expiration
2035-01-09

AI Technical Summary

Technical Problem

The existing double-burner stoves have unstable pot racks and incomplete flame combustion, resulting in low heating efficiency and the generation of harmful gases, which cannot meet the requirements for energy conservation and environmental protection.

Method used

A pot rack structure was designed that combines a positioning ring with a placement tray. An energy-concentrating plate and an oxygen-enriching ring were added, and additional oxygen was provided through a ring pipe and an air intake pipe system. Combined with an air pump, the flame combustion effect was enhanced.

Benefits of technology

It improves the stability of the pot frame and the combustion efficiency of the flame, reduces the generation of harmful gases, and achieves the goal of energy conservation and environmental protection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the related technical field of frying furnaces, in particular to an environment-friendly energy-saving double-frying double-tail frying furnace which comprises a cooking bench, ignition heads are installed on the two sides of the top end of the cooking bench, a fire-jet head is installed at the top end of each ignition head, a pot frame is arranged on the periphery of each fire-jet head, and a containing plate is connected to the bottom end of each pot frame. A plurality of supporting frames are connected to the outer wall of the top of the pot rack, a vertical cylinder is connected to the inner wall of the middle of the pot rack, an energy gathering plate is arranged between the periphery of the vertical cylinder and the inner periphery of the upper portion of the pot rack, and the supporting frames are connected to the outer wall of the top of the pot rack. The oxygen increasing ring is installed at the bottom of the inner cavity of the pot frame, the oxygen increasing holes are evenly distributed in the circumference of the oxygen increasing ring, the use stability of the pot frame is improved, the energy gathering plate is matched with the oxygen increasing ring, the combustion effect of flames at the fire-jet head can be improved, the energy-saving purpose is achieved, and the use effect is better.
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Description

Technical Field

[0001] This utility model relates to the technical field of wok stoves, specifically an environmentally friendly and energy-saving double-wok stove with double tails. Background Technology

[0002] The double-burner stove is a type of stove with two burners, often used in hotels or restaurants for cooking, and is a relatively common type of stove sold on the market.

[0003] Current double-cooking, double-tail stoves suffer from increased weight when the pots are full, while the bottom pot rack provides insufficient support. This leads to instability, movement, tilting, and even pot tipping during stir-frying. Furthermore, the pot rack structure lacks flame focusing, reducing heating efficiency. Insufficient oxygen supply also prevents complete combustion, resulting in the production of harmful gases. Therefore, these stoves fail to meet energy-saving and environmental protection requirements. To address these issues, an environmentally friendly and energy-saving double-cooking, double-tail stove has been proposed by those skilled in the art. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly and energy-saving double-tail wok stove to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An environmentally friendly and energy-saving double-fry, double-tail wok stove includes a cooktop. Ignition heads are installed on both sides of the top of the cooktop. A flame head is installed at the top of each ignition head. A pot rack is arranged around the flame head, and a placement tray is connected to the bottom of the pot rack. An annular groove is provided at the bottom of the placement tray. A positioning ring that mates with the annular groove is located at the top of the cooktop and around the flame head. The bottom of the placement tray is placed on the top of the cooktop, and the positioning ring is embedded in the annular groove. Several support frames are evenly distributed around the top outer wall of the pot rack. The upper part of the pot rack is shaped like a trumpet, gradually increasing inward radially. A vertical cylinder is connected to the inner wall of the middle part of the pot rack. An energy-concentrating plate is arranged between the outer periphery of the vertical cylinder and the upper inner periphery of the pot rack. An oxygen-enriching ring is installed at the bottom of the inner cavity of the pot rack, and several oxygen-enriching holes are evenly distributed around the circumference of the oxygen-enriching ring.

[0007] As a further embodiment of this utility model: the top of the stove is provided with an annular tube, which is located between the inner circumference of the positioning ring and the outer circumference of the flame head. The shape and size of the annular tube correspond to the shape and size of the oxygenation ring. The top of a plurality of oxygenation holes are connected to the top of the annular tube, and the bottom of the annular tube is connected to the top of the air intake pipe. The bottom end of the air intake pipe extends to the top of the inner cavity of the stove.

[0008] As a further improvement of this utility model, an air pump is installed at the bottom of the air intake pipe.

[0009] As a further embodiment of this utility model: the energy-concentrating plate includes a heat-resistant layer, an upper alloy mesh sheet bonded to the top of the heat-resistant layer, and a lower alloy mesh sheet bonded to the bottom of the heat-resistant layer.

[0010] As a further improvement of this utility model: a caster wheel is installed at the bottom of the stove near the corner, and telescopic components are installed on both inner walls of the stove through mounting sleeves. The bottom of the telescopic component is connected to a support plate, and the length of the support plate corresponds to the width of the stove.

[0011] This utility model has the following advantages: By setting a positioning ring and a placement plate, the wok rack can be stably placed on the top of the stove, reducing the risk of the wok rack falling off the top of the stove or moving accidentally during cooking, and improving the stability of the wok rack. By setting an energy-concentrating plate inside the wok rack to cooperate with the oxygen-enriching ring, the combustion effect of the flame at the burner head can be improved, achieving the purpose of energy saving and having stronger functionality. Attached Figure Description

[0012] Figure 1 This is a front view of the overall structure of an embodiment of the present utility model.

[0013] Figure 2 This is a front view of the internal structure of the wok body in an embodiment of this utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the oxygenation ring in an embodiment of this utility model.

[0015] Figure 4 for Figure 2 Enlarged diagram of part A in the image.

[0016] In the diagram: 1. Stovetop; 2. Casters; 3. Mounting sleeve; 4. Telescopic component; 5. Support plate; 6. Pot rack; 7. Support frame; 8. Placement tray; 9. Annular groove; 10. Positioning ring; 11. Vertical cylinder; 12. Energy-concentrating plate; 13. Heat-resistant layer; 14. Lower alloy mesh; 15. Upper alloy mesh; 16. Ignition head; 17. Flame head; 18. Oxygenating ring; 19. Oxygenating hole; 20. Annular pipe; 21. Air inlet pipe; 22. Air pump. Detailed Implementation

[0017] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0018] Example 1: Please refer to Figures 1 to 4An environmentally friendly and energy-saving double-burner wok stove includes a stove platform 1. Ignition heads 16 are installed on both sides of the top of the stove platform 1. A flame head 17 is installed at the top of each ignition head 16. A pot rack 6 is arranged around the flame head 17. A placement tray 8 is connected to the bottom of the pot rack 6. An annular groove 9 is provided at the bottom of the placement tray 8. A positioning ring 10, which mates with the annular groove 9, is provided at the top of the stove platform 1 and around the flame head 17. The bottom of the placement tray 8 is placed on the top of the stove platform 1, and the positioning ring 10 is embedded in the flame head 17. Inside the annular groove 9, several support frames 7 are evenly distributed around the top outer wall of the pot frame 6. The upper part of the pot frame 6 is a trumpet shape that gradually increases in the inner radial direction. A vertical cylinder 11 is connected to the inner wall of the middle part of the pot frame 6. An energy-concentrating plate 12 is provided between the outer periphery of the vertical cylinder 11 and the upper inner periphery of the pot frame 6. An oxygenation ring 18 is installed at the bottom of the inner cavity of the pot frame 6. Several oxygenation holes 19 are evenly distributed around the circumference of the oxygenation ring 18. The oxygenation holes 19 are spirally arranged on the oxygenation ring 18 and are arc-shaped.

[0019] Please see Figure 1 , Figure 2 The top of the stove 1 is provided with an annular tube 20, which is located between the inner circumference of the positioning ring 10 and the outer circumference of the flame head 17. The shape and size of the annular tube 20 correspond to the shape and size of the oxygenation ring 18. The top of several oxygenation holes 19 are connected to the top of the annular tube 20, and the bottom of the annular tube 20 is connected to the top of the air intake pipe 21. The bottom end of the air intake pipe 21 extends to the top of the inner cavity of the stove 1, and an air pump 22 is installed at the bottom of the air intake pipe 21.

[0020] Example 2: See Figure 1 , Figure 2 , Figure 4 Based on Embodiment 1, the energy-concentrating plate 12 includes a heat-resistant layer 13, an upper alloy mesh 15 attached above the heat-resistant layer 13, and a lower alloy mesh 14 attached below the heat-resistant layer 13. The heat-resistant layer 13 and the upper and lower alloy meshes concentrate the flame heat generated by the burner head 17 to the center of the flame.

[0021] Please see Figure 1 The stove 1 has casters 2 installed at the bottom near the corner. The inner walls on both sides of the stove 1 are fitted with telescopic components 4 via mounting sleeves 3. The bottom of the telescopic components 4 is connected to a support plate 5. The length of the support plate 5 corresponds to the width of the stove 1. The casters 2 are equipped with locking mechanisms. The casters 2 facilitate the movement of the stove 1. Then, the telescopic components 4 drive the support plate 5 to move down, and the bottom of the support plate 5 contacts the ground to support the stove 1.

[0022] Working principle: When in use, the ignition head 16 is connected to the gas pipeline, and the gas is ignited by the ignition head 16. The flame is produced by the burner head 17. The pot is placed on the pot rack 6. The heat loss of the flame in the pot rack 6 is reduced by the energy-concentrating plate 12. The air pump 22 is started, and air is delivered into the annular pipe 20 through the air inlet pipe 21 to assist combustion. The air forms a spiral upward airflow around the burner head 17 through the oxygen-enriching hole 19, which can enhance the combustion effect of the flame at the burner head 17.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An environmentally friendly energy-saving double-frying double-tail frying stove, comprising a cooking table, wherein both sides of the top end of the cooking table are provided with ignition heads, the top end of each ignition head is provided with a flame spouting head, and the periphery of each flame spouting head is provided with a pot rack, characterized in that, The bottom end of the pot rack is connected with a placing disc, the bottom end of the placing disc is provided with an annular groove, the top end of the cooking bench and located at the periphery of the flame jet head is provided with a positioning ring matched with the annular groove, the bottom end of the placing disc is placed on the top end of the cooking bench, the positioning ring is embedded into the annular groove, the top outer wall of the pot rack is uniformly distributed with a plurality of support frames, the upper part of the pot rack is trumpet-shaped with gradually increasing inner diameter, the inner wall of the middle part of the pot rack is connected with a vertical cylinder, the periphery of the vertical cylinder and the inner periphery of the upper part of the pot rack are provided with an energy collecting plate, the bottom of the inner cavity of the pot rack is installed with an oxygen increasing ring, a plurality of oxygen increasing holes are uniformly distributed on the oxygen increasing ring.

2. The environmentally friendly energy-saving double-frying double-tail frying stove according to claim 1, characterized in that, The top end of the cooking bench is provided with an annular pipe, the annular pipe is arranged between the inner periphery of the positioning ring and the periphery of the flame jet head, the shape and size of the annular pipe correspond to the shape and size of the oxygen increasing ring, the top of a plurality of oxygen increasing holes is communicated with the top of the annular pipe, the bottom of the annular pipe is communicated with the top end of the air inlet pipe, and the bottom end of the air inlet pipe extends to the top of the inner cavity of the cooking bench.

3. The environmentally friendly energy-saving double-frying double-tail frying stove according to claim 2, characterized in that, The bottom of the air inlet pipe is installed with an air pump.

4. The environmentally friendly energy-saving double-frying double-tail frying stove according to claim 1, characterized in that, The energy collecting plate comprises a temperature-resistant layer, an upper alloy mesh plate arranged on the upper side of the temperature-resistant layer, and a lower alloy mesh plate arranged on the lower side of the temperature-resistant layer.

5. The environmentally friendly energy-saving double-frying double-tail frying stove according to claim 1, characterized in that, The bottom end of the cooking bench is provided with a movable wheel near the corner, the inner wall of the cooking bench is provided with a telescopic piece through a mounting sleeve, the bottom end of the telescopic piece is connected with a support plate, and the length of the support plate corresponds to the width of the cooking bench.