Double-layer waste heat recycling energy-saving frying pan

Abstract

The invention relates to the technical field of frying pans, in particular to a double-layer waste heat recycling energy-saving frying pan. Comprising a turnover oven box and further comprises a pot body oscillation generating mechanism and a pot body oscillation generating mechanism, the pot body oscillation generating mechanism is installed at the tail of the oven box, a rotatable rotating sleeve and a pot oscillation table capable of oscillating in a reciprocating mode are connected to the pot body oscillation generating mechanism in a transmission mode, the rotating sleeve is rotationally connected with the pot oscillation table, a driving gear ring is installed on the rotating sleeve, a flame spraying pipe is installed on the oven box, and a pot frame is slidably connected to the flame spraying pipe. The rotary sleeve is rotationally connected with the pot frame, and two symmetrically-arranged pot body components are installed on the pot frame. The drum pot has the beneficial effects that when the drum pot is used for stir-frying materials, on one hand, the drum pot can rotate at a set speed, and on the other hand, the drum pot can reciprocate in the axial direction.

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 for waste heat recovery, comprising a furnace body, and its structural features are: two pot bodies spaced apart from each other are rotatably connected in the furnace body, a driving device for synchronously driving the two pot bodies to rotate is provided between the two pot bodies and the furnace body, a feeding port is provided at the front end of the upper pot body, and an upper discharge port is provided at the rear end; a lower discharge port is provided at the front end of the lower pot body, and a return port is provided at the rear end; 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; a heating device is provided at the bottom of the furnace body, and a chimney is provided at the top of the furnace body.

[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-drying operation and improve the frying-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, and 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 at 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 heat exchange efficiency of the wok through the conversion of the heat exchange structure, and 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: The pot body oscillation generating mechanism is installed at the rear of the stove box, the pot body oscillation generating mechanism is transmission-connected with a rotatable rotary sleeve and a pot vibrating platform that can reciprocate and oscillate, the rotary sleeve is rotationally connected to the pot vibrating platform, an active gear ring is installed on the rotary sleeve, a flame nozzle is installed on the stove box, a pot rack is slidably 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; A waste heat recovery component is connected to the inner cavity of the stove box and is linked to the pot body oscillation generating mechanism; The air supply component is connected to the flame nozzle and the waste heat recovery component respectively.

[0006] Based on the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, it also includes a stove rack, and two mirror-arranged 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.

[0008] 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; 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.

[0009] 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, the vibration shaft and the rotating 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 slidably connected to the vibrating pot table, and a re-vibration spring is sleeved on the T-shaped guide rod.

[0010] 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 an open end 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.

[0011] The beneficial effect of adopting the above further scheme is that when the drum pot 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 rotating 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 set, so that the vibration pot table can reciprocate within the set stroke. After the vibration pot table reciprocates within the set stroke, the drum 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 drum pot, on the one hand, the drum pot can heat up quickly and be heated evenly, and on the other hand, the fried materials in the drum pot can undergo multi-effect motion, thereby effectively reducing the adhesion rate of the fried materials in the drum pot and making the fried materials evenly heated.

[0012] 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, a cylindrical pot is installed on the end of the rotating shaft, and a first gear that is transmission-connected to an active gear ring is fixedly installed on the tail end of the rotating shaft, two flipping modules are installed in the cylindrical pot, a fixed gear ring is installed on the positioning seat, and the two fixed gear rings are transmission-connected to the flipping modules.

[0013] 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 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, and on the other hand, it is convenient to quickly realize the unloading of the fried ingredients in the cylindrical pot and the rapid cleaning of the cylindrical pot after the use of the cylindrical pot.

[0014] Furthermore, the two flipping modules each include a frying shaft rotatably connected to the cylindrical pot, a second gear transmission-connected to the fixed gear ring is fixedly mounted on the tail end of the frying shaft, a frying sleeve is magnetically attracted and sleeved on the frying shaft, a plurality of frying rods are mounted on the frying sleeve in one of the flipping modules, and a group of frying plates distributed in a circular array are mounted on the frying sleeve in the other flipping module.

[0015] 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 cooperates with the pot rack is built into the positioning seat.

[0016] The beneficial effect of adopting the above 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 between the second gear and the fixed gear ring allows the frying shafts in the two flipping modules to spin during the revolution and rotation. After the frying shafts spin, the ingredients in the cylindrical pot are effectively flipped.

[0017] Furthermore, the waste heat recovery component includes a recovery tube, an air inlet port of the recovery tube is connected to the inner cavity of the stove box, an air outlet port of the recovery tube is connected to a smoke exhaust pipe, an inner wall of the recovery tube is rotatably connected to a heat exchange shaft, the heat exchange shaft is transmission-connected to the vibration shaft through a linkage assembly, an inlet flow channel and an outlet 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 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 flow channel and the outlet flow channel are both connected to the heat exchange flow channel, an air supply pipe is rotatably connected to the outlet flow channel, and the air supply pipe is connected to the air supply component.

[0018] Furthermore, the linkage assembly includes a coupling shaft rotatably connected to the stove box, the coupling shaft is connected to the vibration shaft through a second belt, and third linkage bevel teeth are installed on the coupling shaft and the heat exchange shaft, and the two third linkage bevel teeth are meshed with each other.

[0019] The beneficial effect of adopting the above 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 in the direction of the smoke exhaust pipe. When the smoke and heat flow in the recovery cylinder, the smoke exchanges heat with the intake airflow in the heat exchange flow channel, thereby increasing the temperature of the intake airflow and realizing the recovery of waste heat in the smoke and heat. Moreover, through the spiral structure setting of the spiral heat exchange plate, the heat exchange time and heat exchange area of ​​the smoke and heat can be effectively extended, thereby improving the waste heat recovery utilization rate of the wok, thereby improving the energy-saving effect of the wok.

[0020] 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 between the gas inlet pipe and the flame nozzle.

[0021] The beneficial effect of adopting the above further scheme is that when in use, the gas inlet pipe is connected to the gas delivery pipeline. 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.

[0022] The beneficial effects of the present invention are: 1) When the drum pot of the present invention is in use, the worm motor outputs a speed at a set power. After the worm motor outputs the speed, the transmission shaft, the vibration shaft and the rotating sleeve are driven by the worm motor. After the vibration shaft is driven, the vibrating pot table can reciprocate within a set stroke through the arrangement of the half-gear, the oscillating tooth plate, the re-vibration spring and the T-shaped guide rod. After the vibrating pot table reciprocates within the set stroke, the drum pot can rotate at a set speed on the one hand and reciprocate in the axial direction on the other hand when frying the materials. Through the above-mentioned double-effect motion of the drum pot, on the one hand, the drum pot can be quickly heated and evenly heated, and on the other hand, the fried materials in the drum pot can undergo multi-effect motion, thereby effectively reducing the adhesion rate of the fried materials in the drum pot and making the fried materials evenly heated.

[0023] 2) When the worm motor in the present invention outputs a rotation 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 smoke entering the recovery cylinder is transported in the direction of the smoke exhaust pipe. When the smoke and heat flow in the recovery cylinder, the smoke exchanges heat with the intake airflow in the heat exchange flow channel, thereby increasing the temperature of the intake airflow and realizing the recovery of waste heat in the smoke and heat. The spiral structure of the spiral heat exchange plate can effectively extend the heat exchange time and heat exchange area of ​​the smoke and heat, thereby improving the waste heat recovery rate of the wok, thereby improving the energy saving effect of the wok.

[0024] 3) The present invention arranges the magnetic connection structure between the positioning seat and the pot rack so that the pot body part can be quickly combined with and separated from the pot rack. The realization of the quick combination and separation effect of the pot body part and the pot rack facilitates the quick inspection and maintenance of the pot body part on the one hand, and facilitates the quick unloading of the stir-fried ingredients in the cylindrical pot and the quick cleaning of the cylindrical pot after the use of the cylindrical pot on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a double-layer waste heat recovery and energy-saving frying pan of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the structure from another perspective; Figure 3 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle; Figure 4 It is a schematic diagram of the cross-sectional structure of the air supply pipe and the drum pot of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the local enlarged structure at B in the middle; Figure 6 For the present invention Figure 4 A schematic diagram of the local enlarged structure at C in the middle; Figure 7 For the present invention Figure 4 A schematic diagram of the local enlarged structure at D in the middle; Figure 8 For the present invention Figure 4 A schematic diagram of the local enlarged structure at E in the middle; Fig. 9 For the present invention Figure 4 A schematic diagram of the local enlarged structure at F in the middle; Fig.10 For the present invention Figure 4 Schematic diagram of the local enlarged structure at G in the middle; Fig.11 It is a schematic structural diagram of the drum pot and the active gear ring of the present invention.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 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. Transmission shaft; 12. Vibrating shaft; 13. Half-face gear; 14. Oscillation tooth 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. Frying shaft; 23. Second gear; 24. Frying sleeve; 25. Frying rod; 26. Frying plate; 27. Positioning column; 28. Recovery cylinder; 29. ​​Exhaust pipe; 30. Heat exchange shaft; 31. Inlet flow channel; 32. Outlet flow channel; 33. Inlet cylinder; 34. Spiral heat exchange plate; 35. Heat exchange flow channel; 36. Air supply pipe; 37. Coupling; 38. Gas inlet pipe. DETAILED DESCRIPTION

[0027] The principles and features of the present invention are described below in conjunction with 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.

[0028] The present invention provides the following preferred embodiments like Figure 1-11 As shown, a double-layer waste heat recovery energy-saving frying pan comprises a reversible stove box 1; It also includes a stove rack 7, on which two mirror-set flip shafts 18 are installed, and the two flip shafts 18 are rotatably connected to the stove rack 7. A flip motor 8 is installed on the stove rack 7, and the output shaft end of the flip motor 8 is transmission-connected to a flip shaft 18 through a first belt. A central control host 9 is fixedly installed on the stove rack 7.

[0029] 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; When the stir-frying is completed, the output angle of the flip motor 8 is controlled so that the drum pot 19 is tilted downward, thereby facilitating the rapid unloading of the stir-frying.

[0030] Also includes: 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. The pot body oscillation generating mechanism includes 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, and the transmission shaft 11, the vibration shaft 12 and the rotary sleeve 2 are all driven by the worm motor 10; The output shaft end of the worm motor 10 and the transmission shaft 11 are both fixedly mounted with a first bevel gear, the two first bevel gears mesh with each other, the vibration shaft 12 and the transmission shaft 11 are both mounted with a second bevel gear, the two second bevel gears mesh with each other, the transmission shaft 11 is internally fixed with a guide shaft groove with one end open and slidably connected to the rotary sleeve 2, and the cross section of the guide shaft groove and the external cross section of the rotary sleeve 2 are both regular polygons; 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 with 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 with the vibration pot table 3, and a re-vibration spring 16 is sleeved on the T-shaped guide rod 15.

[0031] When the cylindrical pot 19 is in use, the worm motor 10 outputs the speed at a set power. After the worm motor 10 outputs the speed, the transmission shaft 11, the vibration shaft 12 and the rotating sleeve 2 are driven by the worm motor 10. After the vibration shaft 12 is driven, the vibrating pot table 3 can reciprocate within the set stroke through the arrangement of the half-gear 13, the oscillating tooth plate 14, the re-vibration spring 16 and the T-shaped guide rod 15. After the vibrating pot table 3 reciprocates within the set stroke, the cylindrical pot 19 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 stir-fried materials. Through the above-mentioned double-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 stir-fried materials in the cylindrical pot 19 can undergo multi-effect motion, thereby effectively reducing the adhesion rate of the stir-fried materials in the cylindrical pot 19 and making the stir-fried materials evenly heated.

[0032] A driving gear ring 4 is installed on the rotary sleeve 2, a flame nozzle 5 is installed 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 installed on the pot rack 6; The pot body part includes a positioning seat 17, and the positioning seat 17 is magnetically attracted to the pot frame 6 as a whole; 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 positions 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. The inner wall of the positioning seat 17 is rotatably connected with a rotating shaft 18, and a cylindrical pot 19 is installed at the end of the rotating shaft 18. A first gear 20 connected to the driving gear ring 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 gear ring 21 is installed on the positioning seat 17. Both fixed gear rings 21 are connected to the flip modules.

[0033] The two flip modules both include a stir-frying shaft 22 rotatably connected to the cylindrical pot 19, a second gear 23 drivingly connected to the fixed gear ring 21 is fixedly installed at the tail end of the stir-frying shaft 22, a stir-frying sleeve 24 is magnetically attracted and sleeved on the stir-frying shaft 22, a plurality of stir-frying rods 25 are installed on the stir-frying sleeve 24 in one flip module, and a group of stir-frying plates 26 distributed in a circumferential array are installed on the stir-frying sleeve 24 in the other flip module; 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 quick 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 cylindrical pot 19 and the rapid cleaning of the cylindrical pot 19 after the use of the cylindrical pot 19 on the other hand.

[0034] When frying the ingredients, the cylindrical pot 19 revolves and rotates at a set speed. During the revolution and 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 flip modules can rotate and rotate in the process of revolution and rotation. After the stir-frying shafts 22 rotate, the stir-frying ingredients in the cylindrical pot 19 are effectively flipped. 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; The air supply component is connected to the flame nozzle 5 and the waste heat recovery component respectively.

[0035] The waste heat recovery component includes a recovery tube 28, an air inlet port of the recovery tube 28 is connected to the inner cavity of the stove box 1, and an air outlet port of the recovery tube 28 is connected to a smoke exhaust pipe 29. The inner wall of the recovery tube 28 is rotatably connected to a 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, an air inlet tube 33 is fixedly installed on the recovery tube 28, and 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 on the inner side of the recovery tube 28, a heat exchange flow channel 35 is opened in the spiral heat exchange plate 34, the inlet flow channel 31 and the outlet flow channel 32 are both connected to the heat exchange flow channel 35, and an air supply pipe 36 is rotatably connected on the outlet flow channel 32, and the air supply pipe 36 is connected to the air supply component.

[0036] The linkage assembly includes a coupling shaft 37 rotatably connected to the stove box 1, the coupling shaft 37 is transmission-connected to the vibration shaft 12 via a second belt, and third linkage bevel gears are installed on the coupling shaft 37 and the heat exchange shaft 30, and the two third linkage bevel gears are meshed with each other.

[0037] When the worm motor 10 outputs a rotational 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 smoke entering the recovery tube 28 is transported in the direction of the smoke exhaust pipe 29. When the smoke and heat flow in the recovery tube 28, the smoke exchanges heat with the intake airflow in the heat exchange channel 35, thereby increasing the temperature of the intake airflow and realizing the recovery of waste heat in the smoke and heat. The spiral structure of the spiral heat exchange plate 34 can effectively extend the heat exchange time and heat exchange area of ​​the smoke and heat, thereby improving the waste heat recovery rate of the wok, thereby improving the energy-saving effect of the wok.

[0038] The gas supply component includes 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.

[0039] When in 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.

[0040] 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 principle of the present invention should be included in the protection scope 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 pot vibrating platform (3) that can reciprocate and oscillate, 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 communicated with the inner cavity of the stove box (1) and is linked to the pot body oscillation generating mechanism; The gas supply component is connected to the flame nozzle (5) and the waste heat recovery component respectively.

2. A double-layer waste heat recovery energy-saving frying pan according to claim 1, characterized in that: It also comprises a stove frame (7), the stove box (1) being mounted with two mirror-image-arranged flip shafts (18), both of which are rotationally connected to the stove frame (7), a flip motor (8) being mounted on the stove frame (7), an output shaft end of the flip motor (8) being transmission-connected to one of the flip shafts (18) via a first belt, and a central control host (9) being fixedly mounted on the stove frame (7).

3. A double-layer waste heat recovery energy-saving frying pan according to claim 2, characterized in that: 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); the transmission shaft (11), the vibration shaft (12) and the rotary sleeve (2) are all driven by the worm motor (10); a half-face gear (13) is mounted on the vibration shaft (12); an oscillation tooth plate (14) is mounted on the pot vibrating platform (3); the half-face gear (13) is connected to the oscillation tooth plate (14) in a transmission manner; a T-shaped guide rod (15) is mounted on the stove box (1); the T-shaped guide rod (15) is slidably connected to the pot vibrating platform (3); a re-vibration spring (16) is sleeved on the T-shaped guide rod (15); first bevel gears are fixedly mounted on the output shaft end of the worm motor (10) and the transmission shaft (11); two first bevel gears are connected to the first bevel gears. The gears are meshed with each other. The vibration shaft (12) and the transmission shaft (11) are both provided with second bevel gears. The two second bevel gears are meshed with each other. A guide shaft groove with an open end and slidably connected to the rotary sleeve (2) is fixedly provided inside the transmission shaft (11). The pot body component comprises a positioning seat (17). The positioning seat (17) and the pot frame (6) are magnetically attracted as one body. 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). A first gear (20) which is transmission-connected to the active gear ring (4) is fixedly installed at the rear end of the rotating shaft (18). Two turnover modules are installed in the cylindrical pot (19). A fixed gear ring (21) is installed on the positioning seat (17). Both of the fixed gear rings (21) are transmission-connected to the turnover modules. The waste heat recovery component comprises a recovery tube (28), an air inlet port of the recovery tube (28) being in communication with the inner cavity of the stove box (1), an air outlet port of the recovery tube (28) being in communication with a smoke exhaust pipe (29), an inner wall of the recovery tube (28) being rotatably connected with a heat exchange shaft (30), the heat exchange shaft (30) being transmission-connected with a vibration shaft (12) through a linkage assembly, an inlet flow channel (31) and an outlet flow channel (32) being respectively provided in the heat exchange shaft (30), an inlet tube (33) being fixedly mounted on the recovery tube (28), the inlet tube (33) being rotatably connected with the inlet flow channel (31), a filter element and an axial flow inlet fan being respectively installed in the inlet tube (33), a spiral heat exchange plate (34) being fixedly mounted on the heat exchange shaft (30) and corresponding to a position inside the recovery tube (28), a heat exchange flow channel (35) being provided in the spiral heat exchange plate (34).

4. A double-layer waste heat recovery energy-saving frying pan according to claim 3, 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.

5. A double-layer waste heat recovery energy-saving frying pan according to claim 4, characterized in that: The two turnover modules each comprise a stir-frying shaft (22) rotatably connected to the cylindrical pot (19), and a second gear (23) drivingly connected to the fixed gear ring (21) is fixedly mounted at the rear end of the stir-frying shaft (22).

6. A double-layer waste heat recovery energy-saving frying pan according to claim 5, 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 circular array are mounted on the stir-frying sleeve (24) in the other flipping module.

7. A double-layer waste heat recovery energy-saving frying pan according to claim 6, 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 the 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).

8. The double-layer waste heat recovery energy-saving frying pan according to claim 7 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); an air supply pipe (36) is rotatably connected to the outlet flow channel (32); and the air supply pipe (36) is in communication with an air supply component.

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

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

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