A double-layer waste heat recovery and energy-saving frying pan

Abstract

The present invention relates to the technical field of frying pans, specifically a double-layer waste heat recovery and energy-saving frying pan. It includes a reversible stove box, and also includes: a pot body oscillation generating mechanism, which is installed at the tail of the stove box, the pot body oscillation generating mechanism is transmission-connected with a rotatable rotary sleeve and a reciprocating oscillating pot table, the rotary sleeve is rotationally connected to the pot table, an active gear ring is installed on the rotary sleeve, a flame nozzle is installed on the stove box, a pot rack is slidingly connected to the flame nozzle, the rotary sleeve is rotationally connected to the pot rack, and two symmetrically arranged pot body parts are installed on the pot rack. The beneficial effect of the present invention is that the present invention enables the cylindrical pot to rotate at a set speed on the one hand and to move back and forth in the axial direction on the other hand when performing frying operations.

Description

Technical Field

[0001] The invention relates to the technical field of frying pans, in particular to a double-layer waste heat recovery and energy-saving frying pan. Background Art

[0002] In the prior art, a patent document with publication number CN110833198A discloses a double-layer energy-saving frying pan with waste heat recovery, which includes a furnace body, and its structural features are: two pot bodies spaced apart from each other are rotatably connected in the furnace body, and a driving device for synchronously driving the two pot bodies to rotate is provided between the two pot bodies and the furnace body, the front end of the upper pot body is provided with a feeding port, and the rear end is provided with an upper discharge port; the front end of the lower pot body is provided with a lower discharge port, and the rear end is provided with a return port; the upper discharge port and the return port are connected between the upper pot body and the lower pot body through a material guide pipe, so that the material discharged from the upper pot body is introduced into the lower pot body; the bottom of the furnace body is provided with a heating device, and the top of the furnace body is provided with a chimney.

[0003] The above-mentioned device can improve the heat utilization efficiency and reduce energy consumption. At the same time, it can realize the cyclic frying and drying operation and improve the frying and drying efficiency. However, when the above-mentioned wok is working, on the one hand, it is not convenient to effectively improve the energy-saving heat exchange efficiency of the wok through the conversion of the heat exchange structure. On the other hand, it is not convenient to reduce the adhesion rate of the fried materials in the wok body through the multi-effect movement of the wok body. At the same time, the existing wok is not convenient for the rapid disassembly and maintenance of the wok body. Based on this, the present invention provides a double-layer waste heat recovery and energy-saving wok to solve the problems raised in the above-mentioned background technology. Summary of the Invention

[0004] The present invention aims to solve the technical problems existing in the prior art and provides a double-layer waste heat recovery energy-saving wok to solve the problems that, when the existing wok is working, on the one hand, it is not convenient to effectively improve the energy-saving and heat exchange efficiency of the wok through the conversion of the heat exchange structure; on the other hand, it is not convenient to reduce the adhesion rate of the stir-fried materials in the wok body through the multi-effect movement of the wok body; at the same time, the existing wok is not convenient for quick disassembly and maintenance of the wok body.

[0005] The technical solution of the present invention to solve the above technical problems is as follows: a double-layer waste heat recovery energy-saving frying pan, including a reversible stove box, and also including:

[0006] The pot body oscillation generating mechanism is installed at the rear of the stove box. The pot body oscillation generating mechanism is transmission-connected to a rotatable rotary sleeve and a reciprocating pot vibrating platform. The rotary sleeve is rotationally connected to the pot vibrating platform. The rotary sleeve is installed with a driving ring gear. The stove box is installed with a flame nozzle. The flame nozzle is slidably connected to a pot rack. The rotary sleeve is rotationally connected to the pot rack. The pot rack is installed with two symmetrically arranged pot body components.

[0007] The waste heat recovery component is connected to the inner cavity of the stove box and is linked to the pot body oscillation generating mechanism;

[0008] The air supply component is connected to the flame nozzle and the waste heat recovery component respectively.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, it also includes a stove rack, and two mirror-set flip shafts are installed on the stove box, and the two flip shafts are rotatably connected to the stove rack. A flip motor is installed on the stove rack, and the output shaft end of the flip motor is transmission-connected to one of the flip shafts through a first belt. A central control host is fixedly installed on the stove rack.

[0011] The beneficial effect of adopting the above further solution is that when the cylindrical pot is used, the output angle control of the flip motor is used to keep the cylindrical pot at a set angle with the horizontal plane, thereby preventing the fried ingredients from turning over or overflowing during the frying process;

[0012] When the stir-frying is completed, the output angle of the flip motor is controlled so that the drum pot is tilted downward, thereby facilitating the rapid unloading of the stir-frying materials.

[0013] Furthermore, the pot body oscillation generating mechanism includes a worm motor fixed on the stove box, a transmission shaft and a vibration shaft rotatably connected to the stove box, the transmission shaft, vibration shaft and rotary sleeve are all driven by the worm motor, a half-face gear is installed on the vibration shaft, an oscillation tooth plate is installed on the vibrating pot table, the half-face gear is transmission-connected to the oscillation tooth plate, a T-shaped guide rod is installed on the stove box, the T-shaped guide rod is slidingly connected to the vibrating pot table, and a re-vibration spring is sleeved on the T-shaped guide rod.

[0014] Furthermore, a first bevel gear is fixedly installed on the output shaft end and the transmission shaft of the worm motor, and the two first bevel gears are meshed with each other. A second bevel gear is installed on the vibration shaft and the transmission shaft, and the two second bevel gears are meshed with each other. A guide shaft groove with one end open and slidingly connected to the rotary sleeve is fixedly provided inside the transmission shaft, and the cross-section of the guide shaft groove and the external cross-section of the rotary sleeve are both regular polygons.

[0015] The beneficial effect of adopting the above-mentioned further scheme is that when the cylindrical pot is in use, the worm motor outputs the speed at the set power. After the worm motor outputs the speed, the transmission shaft, vibration shaft and rotary sleeve are driven by the worm motor. After the vibration shaft is driven, the half-face gear, oscillating tooth plate, re-vibration spring and T-shaped guide rod are set, so that the vibration pot table can move back and forth within the set stroke. After the vibration pot table moves back and forth within the set stroke, the cylindrical pot can rotate at the set speed on the one hand and move back and forth in the axial direction on the other hand when frying the materials. Through the above-mentioned dual-effect motion of the cylindrical pot, on the one hand, the cylindrical pot can be heated quickly and heated evenly, and on the other hand, the fried materials in the cylindrical pot can undergo multi-effect motion, thereby effectively reducing the adhesion rate of the fried materials in the cylindrical pot and making the fried materials evenly heated.

[0016] Furthermore, the pot body component includes a positioning seat, which is magnetically integrated with the pot rack. The inner wall of the positioning seat is rotatably connected to a rotating shaft, and a cylindrical pot is installed at the end of the rotating shaft. The tail end of the rotating shaft is fixedly installed with a first gear that is transmission-connected to the active gear ring. Two flip modules are installed in the cylindrical pot, and a fixed gear ring is installed on the positioning seat. Both of the fixed gear rings are transmission-connected to the flip modules.

[0017] The beneficial effect of adopting the above-mentioned further scheme is that, through the magnetic connection structure setting of the positioning seat and the pot rack, the pot body parts can be quickly combined with and separated from the pot rack. By realizing the rapid combination and separation effect of the pot body parts and the pot rack, on the one hand, it is convenient for the rapid inspection and maintenance of the pot body parts. On the other hand, it is convenient for the rapid unloading of the fried ingredients in the cylindrical pot and the rapid cleaning of the cylindrical pot after use.

[0018] Furthermore, the two flipping modules each include a frying shaft rotatably connected to the cylindrical pot, a second gear fixedly installed at the tail end of the frying shaft for transmission connection with the fixed gear ring, a frying sleeve magnetically attracted and sleeved on the frying shaft, multiple groups of frying rods are installed on the frying sleeve in one flipping module, and a group of frying plates distributed in a circular array are installed on the frying sleeve in the other flipping module.

[0019] Furthermore, a group of positioning grooves are provided on the pot rack at positions corresponding to the two pot body parts, and a positioning column that is engaged with the positioning groove is fixedly installed on the positioning seat at the position corresponding to each corresponding positioning groove. The pot rack is made of iron, and a permanent magnet that is magnetically engaged with the pot rack is built into the positioning seat.

[0020] The beneficial effect of adopting the above-mentioned further scheme is that when frying the ingredients, the cylindrical pot revolves and rotates at a set speed. During the revolution and rotation of the cylindrical pot, the transmission connection setting of the second gear and the fixed gear ring is set, so that the frying shafts in the two flipping modules can also rotate on their own during the revolution and rotation. After the frying shafts rotate on their own, the ingredients in the cylindrical pot are effectively flipped.

[0021] Furthermore, the waste heat recovery component includes a recovery tube, the air inlet port of the recovery tube is connected to the inner cavity of the stove box, the air outlet port of the recovery tube is connected to the smoke exhaust pipe, the inner wall of the recovery tube is rotatably connected to the heat exchange shaft, the heat exchange shaft is connected to the vibration shaft transmission through a linkage component, and an inlet air flow channel and an outlet air flow channel are respectively opened in the heat exchange shaft, an air inlet tube is fixedly installed on the recovery tube, the air inlet tube is rotatably connected to the inlet air flow channel, a filter element and an axial flow inlet fan are respectively installed in the air inlet tube, a spiral heat exchange plate is fixedly installed on the heat exchange shaft and at a position corresponding to the inner side of the recovery tube, a heat exchange flow channel is opened in the spiral heat exchange plate, the inlet air flow channel and the outlet air flow channel are both connected to the heat exchange flow channel, an air supply pipe is rotatably connected on the outlet air flow channel, and the air supply pipe is connected to the air supply component.

[0022] Furthermore, the linkage assembly includes a coupling rotatably connected to the stove box, the coupling is connected to the vibration shaft through a second belt, and third linkage bevel gears are installed on the coupling and the heat exchange shaft, and the two third linkage bevel gears are engaged with each other.

[0023] The beneficial effect of adopting the above-mentioned further scheme is that when the worm motor outputs the speed, the heat exchange shaft rotates at a set speed. After the heat exchange shaft rotates, the spiral heat exchange plate rotates at a set speed. After the spiral heat exchange plate rotates, the flue gas entering the recovery cylinder is transported toward the exhaust pipe. When the flue gas flows in the recovery cylinder, the flue gas exchanges heat with the intake air flow in the heat exchange flow channel, thereby increasing the temperature of the intake air flow and realizing the recovery of waste heat in the flue gas. Moreover, the spiral structure of the spiral heat exchange plate can effectively extend the heat exchange time and heat exchange area of the flue gas, thereby improving the waste heat recovery and utilization rate of the wok, thereby improving the energy-saving effect of the wok.

[0024] Furthermore, the gas supply component includes a gas inlet pipe, which is connected to the flame nozzle, and the flame nozzle has an electronic igniter built in. The air supply pipe is connected to the gas inlet pipe, and a one-way air outlet valve and a flow regulating valve are installed in the air supply pipe. A backfire preventer is fixedly provided at the connection point between the gas inlet pipe and the flame nozzle.

[0025] The beneficial effect of adopting the above further solution is that when in use, the gas inlet pipe is connected to the gas delivery pipe. After the gas is delivered, the gas delivery pipe delivers oxygen to the gas inlet pipe at a constant speed, thereby providing a combustion aid when the gas burns.

[0026] The beneficial effects of the present invention are:

[0027] When the cylindrical pot of the present invention is in use, the worm motor outputs the speed at a set power. After the worm motor outputs the speed, the transmission shaft, the vibration shaft and the rotary sleeve are driven by the worm motor. After the vibration shaft is driven, the half-gear, the oscillating tooth plate, the re-vibration spring and the T-shaped guide rod are arranged, so that the vibration pot table can reciprocate within the set stroke. After the vibration pot table reciprocates within the set stroke, the cylindrical pot can rotate at a set speed on the one hand and move back and forth in the axial direction on the other hand when frying the materials. Through the above-mentioned double-effect motion of the cylindrical pot, on the one hand, the cylindrical pot can be quickly heated and heated evenly, and on the other hand, the fried materials in the cylindrical pot can undergo multi-effect motion, thereby effectively reducing the adhesion rate of the fried materials in the cylindrical pot and making the fried materials evenly heated.

[0028] When the worm motor in the present invention outputs a speed, the heat exchange shaft rotates at a set speed. After the heat exchange shaft rotates, the spiral heat exchange plate rotates at a set speed. After the spiral heat exchange plate rotates, the flue gas entering the recovery cylinder is transported in the direction of the smoke exhaust pipe. When the smoke heat flows in the recovery cylinder, the smoke exchanges heat with the intake air flow in the heat exchange flow channel, thereby increasing the temperature of the intake air flow and realizing the recovery of waste heat in the smoke heat. Moreover, the spiral structure of the spiral heat exchange plate can effectively extend the heat exchange time and heat exchange area of the smoke heat, thereby improving the waste heat recovery and utilization rate of the wok, thereby improving the energy-saving effect of the wok.

[0029] The present invention adopts the magnetic connection structure of the positioning seat and the pot rack, so that the pot body parts can be quickly combined with and separated from the pot rack. The realization of the rapid combination and separation effect of the pot body parts and the pot rack facilitates the rapid inspection and maintenance of the pot body parts on the one hand, and facilitates the rapid unloading of fried ingredients in the cylindrical pot and the rapid cleaning of the cylindrical pot after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall structure of a double-layer waste heat recovery and energy-saving frying pan according to the present invention;

[0031] Figure 2 For the present invention Figure 1 Structural diagram from another perspective;

[0032] Figure 3 For the present invention Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0033] Figure 4 This is a schematic cross-sectional view of the air supply pipe and the drum pot of the present invention;

[0034] Figure 5 For the present invention Figure 4 Schematic diagram of the local enlarged structure at B in the middle;

[0035] Figure 6 For the present invention Figure 4 Schematic diagram of the local enlarged structure at C in the middle;

[0036] Figure 7 For the present invention Figure 4 Schematic diagram of the local enlarged structure at D in the middle;

[0037] Figure 8 For the present invention Figure 4 Schematic diagram of the local enlarged structure at E in the middle;

[0038] Figure 9 For the present invention Figure 4 Schematic diagram of the local enlarged structure at F in the middle;

[0039] Figure 10 For the present invention Figure 4 Schematic diagram of the local enlarged structure at G in the middle;

[0040] Figure 11 It is a structural schematic diagram of the cylindrical pot and the active gear ring of the present invention.

[0041] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0042] 1. Stove box; 2. Rotary sleeve; 3. Vibrating pot table; 4. Active gear ring; 5. Flame nozzle; 6. Pot stand; 7. Stove stand; 8. Flip motor; 9. Central control host; 10. Worm motor; 11. Drive shaft; 12. Vibrating shaft; 13. Half-face gear; 14. Oscillation gear plate; 15. T-shaped guide rod; 16. Re-vibration spring; 17. Positioning seat; 18. Rotating shaft; 19. Drum pot; 20. First gear; 21. Fixed gear ring; 22. Stir-fry shaft; 23. Second gear; 24. Stir-fry sleeve; 25. Stir-fry rod; 26. Stir-fry plate; 27. Positioning column; 28. Recovery cylinder; 29. Exhaust pipe; 30. Heat exchange shaft; 31. Inlet air duct; 32. Outlet air duct; 33. Air intake cylinder; 34. Spiral heat exchange plate; 35. Heat exchange flow channel; 36. Air supply pipe; 37. Coupling; 38. Gas inlet pipe. DETAILED DESCRIPTION

[0043] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0044] The present invention provides the following preferred embodiments

[0045] like Figure 1-11 As shown, a double-layer waste heat recovery and energy-saving frying pan includes a reversible stove box 1;

[0046] It also includes a stove rack 7, and two mirror-set flip shafts are installed on the stove box 1. The two flip shafts are rotatably connected to the stove rack 7. A flip motor 8 is installed on the stove rack 7. The output shaft end of the flip motor 8 is connected to a flip shaft through a first belt. A central control host 9 is fixedly installed on the stove rack 7.

[0047] When the cylindrical pot 19 is in use, the output angle of the flip motor 8 is controlled so that the cylindrical pot 19 maintains a set angle with the horizontal plane, thereby preventing the fried ingredients from turning over or overflowing during the frying process;

[0048] When the stir-frying is completed, the output angle of the flip motor 8 is controlled so that the tubular pot 19 is tilted downward, thereby facilitating the rapid unloading of the stir-frying.

[0049] Also includes:

[0050] The pot body oscillation generating mechanism is installed at the rear of the stove box 1. The pot body oscillation generating mechanism is transmission-connected with a rotatable rotary sleeve 2 and a reciprocating oscillating pot vibrating platform 3. The rotary sleeve 2 is rotatably connected to the pot vibrating platform 3.

[0051] The pot body oscillation generating mechanism includes a worm motor 10 fixed to the stove box 1, a transmission shaft 11 and a vibration shaft 12 rotatably connected to the stove box 1, and the transmission shaft 11, the vibration shaft 12 and the rotary sleeve 2 are all driven by the worm motor 10;

[0052] A first bevel gear is fixedly mounted on the output shaft end of the worm motor 10 and the transmission shaft 11, and the two first bevel gears are meshed with each other. A second bevel gear is mounted on the vibration shaft 12 and the transmission shaft 11, and the two second bevel gears are meshed with each other. A guide shaft groove with one end open and slidably connected to the rotary sleeve 2 is fixedly provided inside the transmission shaft 11, and the cross-section of the guide shaft groove and the external cross-section of the rotary sleeve 2 are both regular polygons;

[0053] A half-face gear 13 is installed on the vibration shaft 12, and an oscillation tooth plate 14 is installed on the vibration pot table 3. The half-face gear 13 is transmission-connected to the oscillation tooth plate 14. A T-shaped guide rod 15 is installed on the stove box 1. The T-shaped guide rod 15 is slidingly connected to the vibration pot table 3, and a re-vibration spring 16 is sleeved on the T-shaped guide rod 15.

[0054] When the cylindrical pot 19 is in use, the worm motor 10 outputs the speed at the set power. After the worm motor 10 outputs the speed, the transmission shaft 11, the vibration shaft 12 and the rotary sleeve 2 are driven by the worm motor 10. After the vibration shaft 12 is driven, the half-gear 13, the oscillating tooth plate 14, the re-vibration spring 16 and the T-shaped guide rod 15 are set, so that the vibration pot table 3 can reciprocate within the set stroke. After the vibration pot table 3 reciprocates within the set stroke, the cylindrical pot 19 can rotate at the set speed on the one hand and move back and forth in the axial direction on the other hand when frying the materials. Through the above-mentioned dual-effect motion of the cylindrical pot 19, on the one hand, the cylindrical pot 19 can heat up quickly and be heated evenly, and on the other hand, the fried materials in the cylindrical pot 19 can undergo multi-effect motion, thereby effectively reducing the adhesion rate of the fried materials in the cylindrical pot 19 and making the fried materials evenly heated.

[0055] A driving gear ring 4 is mounted on the rotary sleeve 2, a flame nozzle 5 is mounted on the stove box 1, a pot rack 6 is slidably connected to the flame nozzle 5, the rotary sleeve 2 is rotatably connected to the pot rack 6, and two symmetrically arranged pot body parts are mounted on the pot rack 6;

[0056] The pot body part includes a positioning seat 17, which is magnetically attracted to the pot frame 6 as a whole;

[0057] A set of positioning grooves are provided on the pot rack 6 at positions corresponding to the two pot body parts, and a positioning post 27 is fixedly installed on the positioning seat 17 at each position corresponding to the corresponding positioning groove, and is engaged with the positioning groove. The pot rack 6 is made of iron, and the positioning seat 17 is built with a permanent magnet that is magnetically attracted to the pot rack 6.

[0058] The inner wall of the positioning seat 17 is rotatably connected to a rotating shaft 18, a cylindrical pot 19 is installed at the end of the rotating shaft 18, and a first gear 20 that is transmission-connected to the active ring gear 4 is fixedly installed at the tail end of the rotating shaft 18. Two flip modules are installed in the cylindrical pot 19, and a fixed ring gear 21 is installed on the positioning seat 17. Both fixed ring gears 21 are transmission-connected to the flip modules.

[0059] Both flip modules include a stir-frying shaft 22 rotatably connected to the tubular pot 19. A second gear 23 is fixedly mounted on the tail end of the stir-frying shaft 22, which is in transmission connection with the fixed gear ring 21. A stir-frying sleeve 24 is magnetically attracted and sleeved on the stir-frying shaft 22. The stir-frying sleeve 24 in one flip module is equipped with multiple stir-frying rods 25, while the stir-frying sleeve 24 in the other flip module is equipped with a set of stir-frying plates 26 distributed in a circumferential array.

[0060] By setting the magnetic connection structure of the positioning seat 17 and the pot rack 6, the pot body parts can be quickly combined with and separated from the pot rack 6. The realization of the rapid combination and separation effect of the pot body parts and the pot rack 6 facilitates the rapid inspection and maintenance of the pot body parts on the one hand, and facilitates the rapid unloading of the fried ingredients in the tubular pot 19 and the rapid cleaning of the tubular pot 19 after the use of the tubular pot 19 on the other hand.

[0061] When frying ingredients, the cylindrical pot 19 revolves at a set speed. During the rotation of the cylindrical pot 19, the second gear 23 is connected to the fixed gear ring 21 through a transmission connection, so that the stir-frying shafts 22 in the two flipping modules can also rotate during the rotation. After the stir-frying shafts 22 rotate, the ingredients in the cylindrical pot 19 are effectively stir-fried.

[0062] The waste heat recovery component is connected to the inner cavity of the stove box 1 and is linked to the pot body oscillation generating mechanism;

[0063] The air supply component is connected to the flame nozzle 5 and the waste heat recovery component respectively.

[0064] The waste heat recovery component includes a recovery tube 28, the air inlet port of the recovery tube 28 is connected to the inner cavity of the stove box 1, and the air outlet port of the recovery tube 28 is connected to the smoke exhaust pipe 29. The inner wall of the recovery tube 28 is rotatably connected to the heat exchange shaft 30, and the heat exchange shaft 30 is transmission-connected to the vibration shaft 12 through a linkage component. An inlet flow channel 31 and an outlet flow channel 32 are respectively opened in the heat exchange shaft 30, and an air inlet tube 33 is fixedly installed on the recovery tube 28. The air inlet tube 33 is rotatably connected to the inlet flow channel 31, and a filter element and an axial flow inlet fan are respectively installed in the air inlet tube 33. A spiral heat exchange plate 34 is fixedly installed on the heat exchange shaft 30 and corresponds to the position inside the recovery tube 28. A heat exchange flow channel 35 is opened in the spiral heat exchange plate 34, and the inlet flow channel 31 and the outlet flow channel 32 are both connected to the heat exchange flow channel 35. An air supply pipe 36 is rotatably connected to the outlet flow channel 32, and the air supply pipe 36 is connected to the air supply component.

[0065] The linkage assembly includes a coupling 37 rotatably connected to the stove box 1, the coupling 37 is connected to the vibration shaft 12 through a second belt, and third linkage bevel gears are installed on the coupling 37 and the heat exchange shaft 30, and the two third linkage bevel gears are engaged with each other.

[0066] When the worm motor 10 outputs a speed, the heat exchange shaft 30 rotates at a set speed. After the heat exchange shaft 30 rotates, the spiral heat exchange plate 34 rotates at a set speed. After the spiral heat exchange plate 34 rotates, the flue gas entering the recovery tube 28 is transported toward the exhaust pipe 29. When the flue gas flows in the recovery tube 28, the flue gas exchanges heat with the intake air flow in the heat exchange channel 35, thereby increasing the temperature of the intake air flow and realizing the recovery of waste heat in the flue gas. Moreover, the spiral structure of the spiral heat exchange plate 34 can effectively extend the heat exchange time and heat exchange area of the flue gas, thereby improving the waste heat recovery rate of the wok, thereby improving the energy-saving effect of the wok.

[0067] The gas supply components include a gas inlet pipe 38, which is connected to the flame nozzle 5. The flame nozzle 5 has an electronic igniter built in. The air supply pipe 36 is connected to the gas inlet pipe 38. A one-way air outlet valve and a flow regulating valve are installed in the air supply pipe 36. A backfire preventer is fixedly provided at the connection point between the gas inlet pipe 38 and the flame nozzle 5.

[0068] During use, the gas inlet pipe 38 is connected to the gas delivery pipeline. After the gas is delivered, the gas delivery pipe 36 delivers oxygen to the gas inlet pipe 38 at a constant speed, thereby providing a combustion aid when the gas burns.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A double-layer waste heat recovery energy-saving frying pan, comprising a reversible stove box (1), characterized in that: Also includes: A pot body oscillation generating mechanism is installed at the rear of the stove box (1), the pot body oscillation generating mechanism is transmission-connected with a rotatable rotary sleeve (2) and a reciprocating pot vibrating platform (3), the rotary sleeve (2) is rotationally connected to the pot vibrating platform (3), the rotary sleeve (2) is installed with an active gear ring (4), the stove box (1) is installed with a flame nozzle (5), the flame nozzle (5) is slidably connected with a pot rack (6), the rotary sleeve (2) is rotationally connected to the pot rack (6), and the pot rack (6) is installed with two symmetrically arranged pot body components; A waste heat recovery component is connected to the inner cavity of the stove box (1) and is linked to the pot body oscillation generating mechanism; An air supply component is connected to the flame nozzle (5) and the waste heat recovery component respectively; It also includes a stove rack (7), the stove box (1) is equipped with two mirror-image-arranged flip shafts, both of which are rotatably connected to the stove rack (7), a flip motor (8) is installed on the stove rack (7), the output shaft end of the flip motor (8) is connected to the flip shaft through a first belt, and a central control host (9) is fixedly installed on the stove rack (7); The pot body oscillation generating mechanism comprises a worm motor (10) fixed on the stove box (1), a transmission shaft (11) and a vibration shaft (12) rotatably connected to the stove box (1), wherein the transmission shaft (11), the vibration shaft (12) and the rotary sleeve (2) are all driven by the worm motor (10); the waste heat recovery component comprises a recovery cylinder (28), an air inlet port of the recovery cylinder (28) is communicated with the inner cavity of the stove box (1), an air outlet port of the recovery cylinder (28) is communicated with a smoke exhaust pipe (29), an inner wall of the recovery cylinder (28) is rotatably connected to a heat exchange shaft (30), and the heat exchange shaft (30) is connected to the inner wall of the recovery cylinder (28). The heat shaft (30) is connected to the vibration shaft (12) through a linkage assembly. An inlet air duct (31) and an outlet air duct (32) are respectively provided in the heat exchange shaft (30). An air inlet cylinder (33) is fixedly installed on the recovery cylinder (28). The air inlet cylinder (33) is rotatably connected to the inlet air duct (31). A filter element and an axial flow blower are respectively installed in the air inlet cylinder (33). A spiral heat exchange plate (34) is fixedly installed on the heat exchange shaft (30) at a position corresponding to the inner side of the recovery cylinder (28). A heat exchange flow channel (35) is provided in the spiral heat exchange plate (34).

2. A double-layer waste heat recovery energy-saving frying pan according to claim 1, characterized in that: A half-face gear (13) is mounted on the vibration shaft (12), an oscillating tooth plate (14) is mounted on the vibrating pot platform (3), the half-face gear (13) is in transmission connection with the oscillating tooth plate (14), a T-shaped guide rod (15) is mounted on the stove box (1), the T-shaped guide rod (15) is in sliding connection with the vibrating pot platform (3), and a re-vibration spring (16) is sleeved on the T-shaped guide rod (15); a first bevel gear is fixedly mounted on the output shaft end of the worm motor (10) and the transmission shaft (11), the two first bevel gears are meshed with each other, and a second bevel gear is mounted on the vibration shaft (12) and the transmission shaft (11), the two second bevel gears are meshed with each other. The transmission shaft (11) is fixedly provided with a guide shaft groove with one end open and slidably connected to the rotary sleeve (2); the pot body component includes a positioning seat (17), the positioning seat (17) and the pot frame (6) are magnetically attracted as a whole, the inner wall of the positioning seat (17) is rotatably connected to a rotating shaft (18), the end of the rotating shaft (18) is installed with a cylindrical pot (19), the tail end of the rotating shaft (18) is fixedly installed with a first gear (20) that is transmission-connected to the active gear ring (4), two flip modules are installed in the cylindrical pot (19), a fixed gear ring (21) is installed on the positioning seat (17), and the two fixed gear rings (21) are both transmission-connected to the flip modules.

3. A double-layer waste heat recovery energy-saving frying pan according to claim 2, characterized in that: The cross section of the guide shaft groove and the external cross section of the rotary sleeve (2) are both regular polygons.

4. A double-layer waste heat recovery energy-saving frying pan according to claim 3, characterized in that: The two flip modules each include a stir-fry shaft (22) rotatably connected to the tubular pot (19), and a second gear (23) transmission-connected to the fixed gear ring (21) is fixedly mounted on the tail end of the stir-fry shaft (22).

5. The double-layer waste heat recovery energy-saving frying pan according to claim 4 is characterized in that: A stir-frying sleeve (24) is magnetically attracted and sleeved on the stir-frying shaft (22); a plurality of stir-frying rods (25) are mounted on the stir-frying sleeve (24) in one of the flipping modules; and a group of stir-frying plates (26) distributed in a circumferential array are mounted on the stir-frying sleeve (24) in the other flipping module.

6. The double-layer waste heat recovery energy-saving frying pan according to claim 5 is characterized in that: A group of positioning grooves are provided on the pot rack (6) at positions corresponding to the two pot body parts, and a positioning column (27) is fixedly installed on the positioning seat (17) at a position corresponding to each corresponding positioning groove and is engaged with the positioning groove. The pot rack (6) is made of iron, and a permanent magnet is built into the positioning seat (17) to magnetically cooperate with the pot rack (6).

7. The double-layer waste heat recovery energy-saving frying pan according to claim 6 is characterized in that: The inlet flow channel (31) and the outlet flow channel (32) are both in communication with the heat exchange flow channel (35); the outlet flow channel (32) is rotatably connected to an air supply pipe (36); and the air supply pipe (36) is in communication with an air supply component.

8. The double-layer waste heat recovery energy-saving frying pan according to claim 7 is characterized in that: The linkage assembly comprises a coupling shaft (37) rotatably connected to the stove box (1), the coupling shaft (37) being transmission-connected to the vibration shaft (12) via a second belt, and third linkage bevel gears being mounted on both the coupling shaft (37) and the heat exchange shaft (30), the two third linkage bevel gears being meshed with each other.

9. The double-layer waste heat recovery energy-saving frying pan according to claim 8, characterized in that: The gas supply component comprises a gas inlet pipe (38), the gas inlet pipe (38) is connected to the flame nozzle (5), the flame nozzle (5) is equipped with an electronic igniter, the air supply pipe (36) is connected to the gas inlet pipe (38), a one-way air outlet valve and a flow regulating valve are installed in the air supply pipe (36), and a backfire preventer is fixedly provided at the connection point between the gas inlet pipe (38) and the flame nozzle (5).

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