Furnace with heat conduction device

Abstract

The invention relates to the technical field of heating furnaces, and particularly discloses a furnace with a heat conduction device, which comprises a main body structure, a combustion structure, a baking structure and a supporting unit, the combustion structure is detachably inserted into the main body structure, the combustion structure is used for bearing comburent, one end of the baking structure is detachably arranged on the right side of the main body structure, and the supporting unit is fixedly arranged on the lower wall of the other end of the baking structure. The maintenance difficulty is reduced, the service life of equipment is prolonged, the main body structure and the baking structure are in detachable butt joint, the heat energy utilization efficiency can be improved, and the overall practical function is increased; the air circulation path is optimized through the adjustable stratified combustion structure, oxygen gradient distribution is achieved, sufficient combustion of fuel is promoted, the combustion temperature rising speed is increased, and multi-stage heat energy utilization is achieved through butt joint use of the baking structure and the main body structure.

Description

Technical Field

[0001] The present invention relates to the technical field of heating stoves, and particularly to a stove with a heat conduction device. Background Art

[0002] Biomass stoves are a type of stove that uses biomass fuel for combustion to generate heat for indoor heating. Biomass stoves have significant advantages in terms of environmental protection and energy efficiency; most biomass stoves use prefabricated pellets filled in advance by equipment for combustion, but existing biomass stoves have overly single functions, and heat energy cannot be effectively and fully utilized, and the natural combustion speed is slow and the temperature rises slowly. Summary of the Invention

[0003] The purpose of the present invention is to provide a stove with a heat conduction device to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A stove with a heat conduction device, comprising a main body structure, a combustion structure, a baking structure, and a support unit; the combustion structure is detachably inserted into the main body structure, the combustion structure is used to carry combustibles, one end of the baking structure is detachably arranged on the right side of the main body structure, the baking structure is used to form an oven for use, the support unit is fixedly arranged on the lower wall at the other end of the baking structure, and the support unit is used to support the baking structure and facilitate the overall movement of the device.

[0005] Preferably, the main body structure includes a furnace body, a baffle, a pair of locking units, an ash collection box, a locking claw, a box board, and a first valve; the furnace body is a rectangular box, and a recessed heating port is opened in the middle of the upper wall of the furnace body, an air inlet is opened in the middle of the bottom end of the rear side wall of the furnace body, a cleaning port is opened at the bottom end of the front side wall of the furnace body, an input port is opened in the middle of the front side wall of the furnace body, and the input port is located above the cleaning port, a docking port is opened in the middle of the right side wall of the furnace body near the top, a plate slot passing through the docking port is opened in the middle of the upper wall at the right end of the furnace body, first limiting grooves are respectively opened in the middle of the left and right sides of the input port on the front side wall of the furnace body, the baffle is movably inserted into the heating port, the pair of locking units are respectively symmetrically arranged on the left and right side walls of the furnace body and close to the middle of the input port, the ash collection box is movably inserted into the cleaning port, and an oxygen inlet groove corresponding to the air inlet is opened on the rear side wall of the ash collection box, one end of the locking claw is movably arranged on the upper wall of the furnace body and close to one end of the plate slot, the box board is movably inserted into the plate slot and the box board passes through the docking port, one end of the box board is located below the other end of the locking claw, the first valve is a three-way valve structure, one end of the first valve is fixedly arranged on the rear side wall of the furnace body and close to the middle of the top, and a smoke exhaust pipe is connected to the first valve.

[0006] Preferably, the locking unit includes a lock frame, a pair of sleeve rods, a pair of first locking rods, and a pair of springs;

[0007] The lock frame is concave, and telescopic holes are provided in the middle of both ends of the lock frame. The lock frame is fixedly arranged on the right side wall of the furnace body and close to the middle of the input port. One end of a pair of the sleeve rods respectively passes through the telescopic holes at both ends of the lock frame movably, and the other ends of the sleeve rods are located correspondingly inside the lock frame. The other ends of the pair of sleeve rods are both L-shaped. The pair of first lock rods are both L-shaped. One end of the pair of first lock rods is respectively fixedly arranged on one end of the sleeve rod, and the other end of the first lock rod is opposite to the other end of the sleeve rod in terms of direction. The pair of springs are respectively movably sleeved on the middle parts of the sleeve rods, and the springs are located between the other ends of the sleeve rods and the lock frame.

[0008] Preferably, the combustion structure includes a furnace liner, a pair of rib rods, a first material seat, a screw rod, a pair of sliders, a pair of fork arms, a pair of sliding seats, a second material seat, a door body, and a second lock rod; the furnace liner is a rectangular box body without a front side wall, an upper wall, and a rear side wall, and a plurality of ash discharge grooves are equidistantly arranged in the middle of the lower wall of the furnace liner. A lock groove communicating with the upper wall is provided on the front side wall at the top of the furnace liner. Lock holes corresponding to the locking unit are provided on the front side walls at the left and right ends of the furnace liner. First slots are provided on the left and right side walls inside the furnace liner, and the first slots are located above the ash discharge grooves. A driving groove is provided on the left side wall inside the furnace liner, and the driving groove is located above the first slot. The furnace liner is detachably inserted into the input port of the furnace body, and the furnace liner is limited by the locking unit. The pair of rib rods are respectively symmetrically arranged on the left and right side walls of the furnace liner, and the rib rods are movably embedded in the first limiting grooves. The left and right ends of the first material seat are respectively movably inserted between the first slots, and the middle part of the first material seat is of a concave structure. The middle part of the first material seat is of a mesh structure. The screw rod is movably inserted into the middle of the driving groove, and one end of the screw rod movably passes through the front side wall of the driving groove. The pair of sliders are respectively movably inserted into the driving groove, and the sliders are respectively screwed to the screw rod. The pair of sliders move relatively or towards each other by the rotation of the screw rod. One end of the pair of fork arms is respectively movably connected to the right side walls of the sliders, and the other ends of the fork arms are inclined relatively and crosswise. One end of the pair of sliding seats is respectively movably connected to the other ends of the fork arms and is symmetrical to each other. The second material seat has the same structure as the first material seat, and a sliding groove is provided in the middle of the upper wall at the left end of the second material seat. The second material seat is movably inserted into the furnace liner and is located above the first material seat. The second material seat is movably sleeved on the pair of sliding seats through the sliding groove. The door body is movably arranged on the front side wall at the right end of the furnace liner, and the door body shields the front side of the furnace liner. The second lock rod movably passes through the middle of the top of the door body, and the rear end of the second lock rod is movably inserted into the lock groove of the furnace liner. The second lock rod is concave, and the second lock rod can rotate 90 degrees in the lock groove.

[0009] Preferably, the baking structure includes an oven body, an oven inner container, a pair of fans, a fixed arm, a tray, a blower main body, a second valve, a door, and a heat conduction unit; a smoke inlet that penetrates through the middle of the left side wall of the oven body, the left end of the oven body is detachably inserted into the docking port of the furnace body, the oven inner container is fixedly embedded on the rear side wall inside the oven body, and a heating interlayer is formed between the outer wall of the oven inner container and the inner wall of the oven body. Second slots are symmetrically opened on the left and right side walls inside the oven inner container. A pair of the fans are respectively symmetrically embedded in the lower walls at the left and right ends inside the oven inner container. One end of the fixed arm is fixedly arranged on the lower wall at the left end of the oven body, and the other end of the fixed arm is connected to the first locking rod of the locking unit. The tray is movably inserted into the oven inner container and is located at the position of the second slot. The middle of the tray is a hollow structure. The blower main body is fixedly embedded in the middle of the right side wall of the oven body, and the blower main body is connected to the furnace body through the heating interlayer. One end of the second valve is fixedly connected to the blower main body, and the second valve is connected to the other end of the first valve through a pipeline. The door is movably arranged on the front side of the oven body, and the door is turned upwards to open. The heat conduction unit is fixedly arranged on the upper wall of the oven.

[0010] Preferably, the heat conduction unit includes a storage tank, a tank cover, a pressure relief valve, a circulation pump, and a diversion pipe; the storage tank is fixedly arranged on the upper wall at the right end of the oven body. An injection port is arranged on the upper wall of the storage tank. The tank cover is detachably screwed onto the injection port. One end of the pressure relief valve fixedly penetrates through the upper wall of the storage tank. The circulation pump is fixedly arranged on the upper wall at the right end of the oven body, and the liquid inlet end of the circulation pump is connected to the front side wall of the storage tank. The diversion pipe is coiled around the upper and lower sides of the oven inner container, and the middle of the diversion pipe reciprocally penetrates through the oven body and the left side wall of the oven inner container. The diversion pipe is located above the fan, and the middle of the diversion pipe is inserted into the furnace body. The input end and the output end of the diversion pipe respectively fixedly penetrate through the oven inner container and the right side wall of the oven body. The input end of the diversion pipe is connected to the output end of the circulation pump, and the output end of the diversion pipe is connected to the top of the right side wall of the storage tank.

[0011] Preferably, the support unit includes a card seat, a fixing bolt, a card shaft, a pair of wheel frames, and a pair of wheels; the card seat is fixedly arranged in the middle of the lower wall at the right end of the oven body. A shaft groove is arranged on the right side wall of the card seat. The fixing bolt is movably screwed into the lower wall at the right end of the card seat. The card shaft is detachably embedded in the card seat and the card shaft is limited by the fixing bolt. A pair of the wheel frames are both T-shaped. One ends of the pair of wheel frames are respectively symmetrically arranged at both ends of the card shaft, and one ends of the wheel frames respectively fit on the lower wall of the oven body. A pair of the wheels are respectively movably arranged on the other ends of the wheel frames.

[0012] Preferably, the second valve is controlled by the first valve to communicate with the exhaust pipe.

[0013] The present invention exhibits remarkable advantages in terms of structural design, combustion efficiency, thermal energy utilization, and functional applications. It effectively solves the problems existing in traditional biomass stoves, bringing innovation and improvement to the field of heating stoves. The beneficial effects are as follows:

[0014] 1. Modular detachable design: The main structure and the combustion structure can be disassembled and assembled separately. When cleaning the accumulated ash, the combustion structure can be taken out from the main structure, facilitating thorough cleaning of the dust generated by combustion. During maintenance, each component can be disassembled separately for inspection and replacement, reducing the maintenance difficulty and extending the service life of the equipment. The main structure and the baking structure can be detachably docked. When the baking function is not used, they can be separated to improve the flexibility of the equipment. When in use, they are docked to utilize the thermal energy generated by combustion for baking, improving the thermal energy utilization efficiency and increasing the overall practical functions.

[0015] 2. Layered combustion: In the combustion structure, by rotating the screw rod, the slider can be driven to move relatively or in opposite directions, driving the fork arm and the sliding seat to move, realizing the lifting of the second material seat relative to the first material seat. When the second material seat rises and separates from the first material seat, double-layer feeding combustion can be carried out. This design optimizes the air circulation path, enabling oxygen to form a gradient distribution in the combustion space. After the fuel in the lower layer burns and consumes part of the oxygen, there is still sufficient oxygen supply in the upper layer, promoting full combustion of the fuel and increasing the combustion heating rate.

[0016] 3. Improved thermal energy utilization: Three-level thermal energy utilization is achieved. The first-level utilization is direct flame heating, which can heat tools such as kettles and frying spoons through the heating port. The second-level utilization is that the flue gas is preheated through the heat-receiving interlayer. The induced draft fan introduces the flue gas in the furnace body into the heat-receiving interlayer between the oven main body and the oven inner liner, using the heat of the flue gas to assist in raising the temperature of the oven inner liner. The third-level utilization is that the combustion of the flame promotes the circulation of the heat-conducting oil inside the diversion pipe. The combustion heats the diversion pipe inserted into the furnace body, causing the heat-conducting oil in the diversion pipe to rise in temperature and circulate under the action of the circulation pump to conduct heat and raise the temperature inside the oven inner liner.

[0017] 4. Expansion of multi-functional applications: It has multiple functional modes. In cooking mode one, when the oven is closed, through the heat generated by combustion and the action of the heat-conducting unit, the baking temperature can be reached to meet the needs of baking food. In the heating mode, after the fan is turned on, the hot air delivery can increase the heating rate and raise the indoor temperature. In cooking mode two, tools such as kettles and frying spoons can be placed on the heating port for heating and cooking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the assembly structure schematic diagram of the present invention;

[0019] Figure 2 is the disassembly structure schematic diagram of the main structure;

[0020] Figure 3 is the assembly structure schematic diagram of the main structure;

[0021] Figure 4 It is a schematic diagram of the assembled appearance of the main structure and the combustion structure;

[0022] Figure 5 It is a schematic diagram of the disassembled structure of the combustion structure;

[0023] Figure 6 It is a schematic diagram of the assembled structure of the combustion structure;

[0024] Figure 7 It is a schematic diagram of the appearance display structure of the combustion structure;

[0025] Figure 8 It is a schematic diagram of the disassembled structure of the baking structure;

[0026] Figure 9 It is a schematic diagram of the assembled structure of the baking structure;

[0027] Figure 10 It is a schematic diagram of the disassembled structure of the support unit;

[0028] Figure 11 It is a schematic diagram of the assembled display structure of the support unit and the baking structure;

[0029] Figure 12 It is a schematic diagram of the partial enlarged structure at position A;

[0030] Figure 13 It is a schematic diagram of the partial enlarged structure at position B.

[0031] In the figure: 1. Main structure; 11. Furnace body; 12. Baffle; 13. Locking unit; 131. Lock frame; 132. Sleeve rod; 133. First locking rod; 134. Spring; 14. Ash collection box; 15. Lock catch; 16. Box board; 17. First valve; 2. Combustion structure; 21. Furnace liner; 22. Rib rod; 23. First material seat; 24. Screw rod; 25. Slide block; 26. Fork arm; 27. Slide seat; 28. Second material seat; 29. Door body; 20. Second locking rod; 3. Baking structure; 31. Oven main body; 32. Oven inner liner; 33. Fan; 34. Fixed arm; 35. Tray; 36. Induced draft fan main body; 37. Second valve; 38. Box door; 39. Heat conduction unit; 391. Storage box; 392. Box cover; 393. Pressure relief valve; 394. Circulation pump; 395. Diversion pipe; 4. Support unit; 41. Card seat; 42. Fixed bolt; 43. Card shaft; 44. Wheel frame; 45. Wheel; 51. Heating port; 52. Air inlet; 53. Cleaning port; 54. Docking port; 55. Plate groove; 56. First limiting groove; 57. Oxygen inlet groove; 59. Smoke exhaust pipe; 61. Ash discharge groove; 62. Lock groove; 63. First slot; 64. Lock hole; 65. Driving groove; 66. Sliding groove; 67. Second slot; 7. Shaft groove. Detailed implementation mode

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] As Figures 1-13 , the present invention provides a technical solution: a furnace with a heat conduction device, including a main body structure 1, a combustion structure 2, a baking structure 3, and a support unit 4; the combustion structure 2 is detachably inserted into the main body structure 1, the combustion structure 2 is used to carry combustibles, one end of the baking structure 3 is detachably arranged on the right side of the main body structure 1, the baking structure 3 is used to form an oven for use, and the support unit 4 is fixedly arranged on the lower wall of the other end of the baking structure 3, and the support unit 4 is used to support the baking structure 3 and facilitate the overall movement of the device.

[0034] As Figure 2 , Figure 3 and Figure 4 shown, the main body structure 1 includes a furnace body 11, a baffle 12, a pair of locking units 13, an ash collection box 14, a locking claw 15, a box board 16, and a first valve 17; the furnace body 11 is a rectangular box, and a recessed heating port 51 is opened in the middle of the upper wall of the furnace body 11, an air inlet 52 is opened in the middle of the bottom end of the rear side wall of the furnace body 11, a cleaning port 53 is opened at the bottom end of the front side wall of the furnace body 11, an input port 58 is opened in the middle of the front side wall of the furnace body 11, and the input port 58 is located above the cleaning port 53. A docking port 54 is opened in the middle of the right side wall of the furnace body 11 near the top, a board slot 55 penetrating the docking port 54 is opened in the middle of the upper wall of the right end of the furnace body 11, and first limit slots 56 are opened in the middle of the left and right sides of the input port 58 on the front side wall of the furnace body 11. The baffle 12 is movably inserted into the heating port 51, a pair of locking units 13 are symmetrically arranged on the left and right side walls of the furnace body 11 respectively, and are close to the middle of the input port 58. The ash collection box 14 is movably inserted into the cleaning port 53, and an oxygen inlet groove 57 corresponding to the air inlet 52 is opened on the rear side wall of the ash collection box 14. One end of the locking claw 15 is movably arranged on the upper wall of the furnace body 11 and close to one end of the board slot 55. The box board 16 is movably inserted into the board slot 55 and the box board 16 penetrates the docking port 54. One end of the box board 16 is located below the other end of the locking claw 15. The first valve 17 is a three-way valve structure. One end of the first valve 17 is fixedly arranged on the rear side wall of the furnace body 11 and close to the middle of the top, and a smoke exhaust pipe 59 is connected to the first valve 17; the heating port 51 is blocked by a baffle, the combustion structure 2 and the baking structure 3 are fixed by the locking unit 13, the combustion dust is collected by the ash collection box 14, the box board 16 is locked by rotating the locking claw 15, and the docking port 54 is blocked by the box board 16.

[0035] As Figure 2 and Figure 12 shown, the latch unit 13 includes a lock frame 131, a pair of sleeve rods 132, a pair of first lock rods 133 and a pair of springs 134; the lock frame 131 is concave, and telescopic holes are provided in the middle of both ends of the lock frame 131. The lock frame 131 is fixedly arranged on the right side wall of the furnace body 11 and near the middle of the input port 58. One end of a pair of sleeve rods 132 respectively penetrates through the telescopic holes at both ends of the lock frame 131 movably, and the other end of the sleeve rod 132 is located inside the lock frame 131 correspondingly. The other ends of a pair of sleeve rods 132 are both L-shaped. A pair of first lock rods 133 are both L-shaped. One end of a pair of first lock rods 133 is respectively fixedly arranged on one end of the sleeve rod 132, and the other end of the first lock rod 133 is opposite to the other end of the sleeve rod 132. A pair of springs 134 are respectively movably sleeved on the middle of the sleeve rod 132, and the spring 134 is located between the other end of the sleeve rod 132 and the lock frame 131; the first lock rod 133 moves left and right by driving the telescopic movement of the sleeve rod 132 on the lock frame 131 and is locked by the force of the spring 134.

[0036] As Figure 5 , Figure 6 , Figure 7 and Figure 13As shown in the figure, the combustion structure 2 includes a furnace liner 21, a pair of rib rods 22, a first material seat 23, a screw rod 24, a pair of sliders 25, a pair of fork arms 26, a pair of sliding seats 27, a second material seat 28, a door body 29 and a second locking rod 20; a plurality of ash discharge grooves 61 are equidistantly arranged in the middle of the lower wall of the furnace liner 21, a locking groove 62 communicating with the upper wall is arranged on the front side wall of the top end of the furnace liner 21, locking holes 64 corresponding to the locking unit 13 are arranged on the front side walls of the left and right ends of the furnace liner 21, first insertion slots 63 are arranged on the left and right side walls inside the furnace liner 21, and the first insertion slots 63 are located above the ash discharge grooves 61, a driving groove 65 is arranged on the left side wall inside the furnace liner 21, and the driving groove 65 is located above the first insertion slots 63, the furnace liner 21 is detachably inserted into the input port 58 of the furnace body 11, and the furnace liner 21 is limited by the locking unit 13, a pair of rib rods 22 are symmetrically arranged on the left and right side walls of the furnace liner 21 respectively, and the rib rods 22 are movably inserted into the first limiting grooves 56, the left and right ends of the first material seat 23 are respectively movably inserted between the first insertion slots 63, and the middle part of the first material seat 23 is of a concave structure, the middle part of the first material seat 23 is of a mesh structure, the screw rod 24 is movably inserted into the middle part of the driving groove 65, and one end of the screw rod 24 movably penetrates through the front side wall of the driving groove 65, a pair of sliders 25 are respectively movably inserted into the driving groove 65, and the sliders 25 are respectively screwed with the screw rod 24, the pair of sliders 25 move relatively or towards each other by the rotation of the screw rod 24, one ends of a pair of fork arms 26 are respectively movably connected to the right side walls of the sliders 25, and the other ends of the fork arms 26 are relatively cross-inclined, one ends of a pair of sliding seats 27 are respectively movably connected to the other ends of the fork arms 26 and are symmetrical to each other, the second material seat 28 has the same structure as the first material seat 23, and a sliding groove 66 is arranged in the middle of the upper wall of the left end of the second material seat 28, the second material seat 28 is movably inserted into the furnace liner 21 and is located above the first material seat 23, and the second material seat 28 is movably sleeved on a pair of sliding seats 27 through the sliding groove 66, the door body 29 is movably arranged on the front side wall of the right end of the furnace liner 21, and the door body 29 covers the front side of the furnace liner 21, the second locking rod 20 movably penetrates through the middle of the top end of the door body 29, and the rear end of the second locking rod 20 is movably inserted into the locking groove 62 of the furnace liner 21, the second locking rod 20 is concave, and the second locking rod 20 can rotate 90 degrees in the locking groove 62; the furnace liner 21 is inserted into the furnace body 11 for installation and limitation through the rib rods 22, and the locking holes 64 of the furnace liner 21 are fixed by inserting the first locking rod 133, the first material seat 23 is used to carry combustibles, by rotating the screw rod 24 to drive the sliders 25 to move relatively, the insertion arms are relatively cross-rotated and drive the sliding seats 27 to move relatively in the sliding grooves 66 of the second material seat 28, so that the second material seat 28 descends and fits relatively with the first material seat 23, and the door body 29 is locked and closed by inserting the second locking rod 20 into the locking groove 62 and rotating.

[0037] As Figure 8 , Figure 9 and Figure 11As shown in the figure, the baking structure 3 includes an oven body 31, an oven inner container 32, a pair of fans 33, a fixed arm 34, a tray 35, a blower main body 36, a second valve 37, a door 38, and a heat conduction unit 39; the oven body 31 is a convex rectangular box without a front side wall, and the middle of the left side wall of the oven body 31 is a through smoke inlet. The left end of the oven body 31 is detachably inserted into the docking port 54 of the furnace body 11. The oven inner container 32 is fixedly embedded on the rear side wall inside the oven body 31, and a heat-receiving layer is formed between the outer wall of the oven inner container 32 and the inner wall of the oven body 31. Second slots 67 are symmetrically opened on the left and right side walls inside the oven inner container 32. A pair of fans 33 are respectively symmetrically embedded in the lower walls at the left and right ends inside the oven inner container 32. One end of the fixed arm 34 is fixedly arranged on the lower wall at the left end of the oven body 31, and the other end of the fixed arm 34 is connected to the first locking rod 133 of the locking unit 13. The tray 35 is movably inserted into the oven inner container 32 and is located at the position of the second slot 67. The middle of the tray 35 is a hollow structure. The blower main body 36 is fixedly embedded in the middle of the right side wall of the oven body 31, and the blower main body 36 is communicated with the furnace body 11 through the heat-receiving layer. One end of the second valve 37 is fixedly connected to the blower main body 36, and the second valve 37 is connected to the other end of the first valve 17 through a pipeline. The door 38 is movably arranged on the front side of the oven body 31, and the door 38 is turned upward to open. The heat conduction unit 39 is fixedly arranged on the upper wall of the oven; after the left end of the oven body 31 is inserted into the docking port 54, the fixed arm 34 on the lower wall at the left end of the oven body 31 is connected and locked in position relative to the first locking rod 133 of the locking unit 13, and the right end of the oven body 31 is supported and limited by the support unit 4 to complete the placement. The tray 35 is inserted into the oven inner container 32 to carry food. The blower main body 36 is energized to generate wind, so that the flue gas in the furnace body 11 enters and flows in the heat-receiving layer between the oven body 31 and the oven inner container 32, and the heat of the flue gas is used to assist in raising the temperature of the oven inner container 32. The combustion in the furnace body 11 raises the temperature of the heat conduction medium inside the heat conduction unit 39 and makes it flow to realize the heating of the inside of the oven inner container 32 for heating use.

[0038] As Figure 8 and Figure 9As shown in the figure, the heat conduction unit 39 includes a storage tank 391, a tank cover 392, a pressure relief valve 393, a circulation pump 394, and a diversion pipe 395. The storage tank 391 is fixedly arranged on the upper wall at the right end of the oven body 31. The upper wall of the storage tank 391 is provided with a filling port, and the tank cover 392 is detachably screwed onto the filling port. One end of the pressure relief valve 393 fixedly penetrates through the upper wall of the storage tank 391. The circulation pump 394 is fixedly arranged on the upper wall at the right end of the oven body 31, and the liquid inlet end of the circulation pump 394 is connected to the front side wall of the storage tank 391. The diversion pipe 395 is wound around the upper and lower sides of the oven inner cavity 32, and the middle part of the diversion pipe 395 reciprocally penetrates through the oven body 31 and the left side wall of the oven inner cavity 32. The diversion pipe 395 is located above the fan 33, and the middle part of the diversion pipe 395 is inserted into the furnace body 11. The input end and the output end of the diversion pipe 395 respectively fixedly penetrate through the right side wall of the oven inner cavity 32 and the oven body 31. The input end of the diversion pipe 395 is connected to the output end of the circulation pump 394, and the output end of the diversion pipe 395 is connected to the top end of the right side wall of the storage tank 391. The corresponding heat conduction fluid is stored in the storage tank 391, and the circulation pump 394 is used to promote the circulation of the fluid in the diversion pipe 395 for heat conduction.

[0039] As a preferred solution, further, in order to achieve the heat conduction of the heat conduction unit 39, the storage tank 391 and the diversion pipe 395 can be filled with a corresponding heat conduction fluid, such as heat conduction oil.

[0040] As Figure 10 As shown in the figure, the support unit 4 includes a card seat 41, a fixing bolt 42, a card shaft 43, a pair of wheel frames 44, and a pair of wheels 45. The card seat 41 is fixedly arranged in the middle of the lower wall at the right end of the oven body 31. The right side wall of the card seat 41 is provided with a shaft groove 7. The fixing bolt 42 is movably screwed into the lower wall at the right end of the card seat 41. The card shaft 43 is detachably embedded in the card seat 41 and the card shaft 43 is limited by the fixing bolt 42. A pair of wheel frames 44 are both T-shaped. One ends of the pair of wheel frames 44 are symmetrically arranged at both ends of the card shaft 43 respectively, and one ends of the wheel frames 44 are respectively attached to the lower wall of the oven body 31. A pair of wheels 45 are respectively movably arranged at the other ends of the wheel frames 44. It is fixed on the lower wall at the right end of the baking oven through the card seat 41, the card shaft 43 is limited and installed by means of the fixing bolt 42, and then supported by the wheels 45 on the wheel frames 44, and it can also be moved by means of this.

[0041] As a preferred solution, further, the second valve 37 is controlled by the first valve 17 to communicate with the exhaust pipe 59 for designing the flow requirements.

[0042] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0043] S1. The furnace body 11 at the bottom of the main body structure 1 is placed on the ground, and the first valve 17 on the rear side wall of the furnace body 11 is connected to the exhaust pipe 59 and led to the outside.

[0044]

[0044] When in use, the second lock rod 20 in the rotatable combustion structure 2 can be rotated, and both ends of the second lock rod 20 are vertically located in the lock slots 62 of the furnace liner 21, then the door body 29 can be flipped open, and then the combustibles can be placed on the first material seat 23 between the first slots 63 or the second material seat 28 for ignition and use;

[0045] After combustion inside the furnace body 11, the baffle can be removed from the heating port 51, and tools such as a kettle or a frying spoon can be placed at the position of the heating port 51 for heating use, and the environment can be heated by means of the combustion and temperature rise inside the furnace body 11. During the combustion process, external air enters through the air inlet 52, passes through the oxygen inlet groove 57 and enters the furnace liner 21 to promote combustion; at the same time, the screw rod 24 can also be rotated to cause the slider 25 to move relatively or in the opposite direction in the driving groove 65, driving the cross-activity-connected fork arms 26 to flip relatively, and driving the sliding seat 27 to move relatively or in the opposite direction in the sliding groove 66 of the second material seat 28, so as to drive the second material seat 28 to move up and down relative to the first material seat 23. When the second material seat 28 rises and separates from the first material seat 23, double-layer feeding can be carried out for combustion, improving the entry and contact of oxygen, promoting the combustion efficiency, increasing the combustion speed, and the material on the second material seat 28 is close to the heating port 51, improving the utilization of the temperature of the outer flame of the flame, and then increasing the heating temperature of the heating port 51 part;

[0046]

[0045] After use, the combustion dust passes through the ash discharge groove 61 of the furnace liner 21 and enters the ash collection box 14 for collection, and then the ash collection box can be removed from the cleaning port 53 for cleaning; the sleeve rod 132 in the locking unit 13 can also be pulled to compress the spring 134, so that the first lock rod 133 is disengaged from the lock hole 64 of the furnace liner 21 and then rotated to unlock, and then the furnace liner 21 can be removed from the input port 58 of the furnace body 11, and the rib rod 22 is removed from the first limit groove 56; and then the first material seat 23 can be removed from between the first slots 63 for cleaning;

[0047] When the baking structure 3 is docked and used with the furnace body 11, the lock catch 15 is pulled to move the box board 16 out of the board groove 55 to open the docking port 54, the oven main body 31 is inserted into the docking port 54, and another sleeve rod 132 on the lock frame 131 is pulled and rotated to cause the first lock rod 133 to be inserted into the other end of the fixed arm 34 for locking; at the same time, the card shaft 43 in the support unit 4 is placed in the card seat 41 on the lower wall at the right end of the oven main body 31, the card shaft 43 is placed through the shaft groove 7 of the card seat 41, and is limited and fixed by means of the fixing bolt 42, and the T-shaped wheel frame 44 contacts with the lower wall of the oven main body 31, so that the wheel frame 44 cannot be flipped and limited. Then the other end of the oven main body 31 is supported by the wheel frame 44 and the wheels 45 to complete the docking;

[0048] S6. After the docking of the furnace body 11 and the oven main body 31, the furnace body 11 can be lifted and the equipment can be moved by means of the wheels 45 at the right end of the oven main body 31;

[0049] S7. After the baking structure 3 is docked, the second valve 37 of the oven main body 31 is connected to the other end of the first valve 17 through a pipeline, and the first valve 17 is turned to connect the smoke exhaust pipe 59 to the second valve 37; then, the same operation as above can be carried out for fuel injection;

[0050] S8. After the baking structure 3 is powered on, the induced draft fan main body 36 can be driven to suck the flue gas in the furnace body 11, enter from the left end of the oven main body 31, and flow in the heat receiving interlayer between the oven main body 31 and the oven inner liner 32. The temperature of the flue gas is used to assist in heating the oven inner liner 32, and then it flows out through the second valve 37 and is discharged from the smoke exhaust pipe 59;

[0051] S9. Secondly, after the left end of the oven main body 31 is docked, a part of the diversion pipe 395 is inserted into the furnace body 11 below the heating port 51. The diversion pipe 395 is heated by combustion, so that the heat-conducting medium in the diversion pipe 395 is heated. At the same time, the circulation pump 394 is driven to flow back to the storage tank 391 to form a cycle, thereby conducting heat to raise the temperature inside the oven inner liner 32, and the fan 33 is used to promote the heat flow inside the oven inner liner 32 to realize heating for use on the tray 35 placed between the second slots 67;

[0052] S10. If the oven main body 31 does not heat food, the heat-conducting flow of the heat-conducting unit 39 can be utilized, the oven door 38 can be opened, and the fan 33 can be driven to generate hot air to improve the heating speed of the room and the thermal energy utilization efficiency;

[0053] S11. When the equipment is in use, the heat-conducting medium can be put into the storage tank 391 by opening the tank cover 392, for example, heat-conducting oil; and when the heat-conducting oil is heated, the pressure in the storage tank 391 will increase, and the pressure relief valve 393 can be used for automatic pressure relief.

[0054] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A furnace with a heat transfer device, characterized in that: The invention comprises a main structure (1), a combustion structure (2), a baking structure (3) and a support unit (4); the combustion structure (2) can be detachably inserted into the main structure (1); the combustion structure (2) is used to carry combustion objects; one end of the baking structure (3) can be detachably arranged on the right side of the main structure (1); the baking structure (3) is used to form an oven; the support unit (4) is fixedly arranged on the lower wall of the other end of the baking structure (3); the support unit (4) is used to support the baking structure (3) and facilitate the movement of the entire device.

2. A furnace with a heat transfer device according to claim 1, characterized in that: The main structure (1) comprises a furnace body (11), a baffle wall (12), a pair of locking units (13), an ash collection box (14), a locking claw (15), a box plate (16) and a first valve (17); The furnace body (11) is a rectangular box, and an embedded heating port (51) is provided in the middle of the upper wall of the furnace body (11), an air inlet (52) is provided in the middle of the bottom end of the rear side wall of the furnace body (11), a cleaning port (53) is provided in the bottom end of the front side wall of the furnace body (11), an input port (58) is provided in the middle of the front side wall of the furnace body (11), and the input port (58) is located above the cleaning port (53), a docking port (54) is provided in the middle of the right side wall of the furnace body (11) near the top, a plate groove (55) penetrating the docking port (54) is provided in the middle of the upper wall of the right end of the furnace body (11), and first limiting grooves (56) are provided in the middle of the left and right sides of the input port (58) of the front side wall of the furnace body (11), the retaining wall (12) is movably embedded in the heating port (51), and a pair of the locking units are provided. The elements (13) are symmetrically arranged on the left and right side walls of the furnace body (11) and close to the middle of the input port (58). The ash collecting box (14) is movably inserted into the cleaning port (53), and the rear side wall of the ash collecting box (14) is provided with an oxygen inlet groove (57) corresponding to the air inlet (52). One end of the locking claw (15) is movably arranged on the upper wall of the furnace body (11) and close to one end of the plate groove (55). The box plate (16) is movably inserted into the plate groove (55) and the box plate (16) passes through the docking port (54). One end of the box plate (16) is located below the other end of the locking claw (15). The first valve (17) is a three-way valve structure. One end of the first valve (17) is fixedly arranged on the rear side wall of the furnace body (11) and close to the middle of the top end. The first valve (17) is connected to a smoke exhaust pipe (59).

3. A furnace with a heat transfer device according to claim 2, characterized in that: The locking unit (13) comprises a locking frame (131), a pair of sleeve rods (132), a pair of first locking rods (133) and a pair of springs (134); The lock frame (131) is concave, and telescopic holes are provided in the middle of both ends of the lock frame (131). The lock frame (131) is fixedly arranged on the right side wall of the furnace body (11) and close to the middle of the input port (58). One ends of a pair of sleeve rods (132) are respectively movably inserted through the telescopic holes at both ends of the lock frame (131), and the other ends of the sleeve rods (132) are located in the lock frame (131) and correspond to each other. The other ends of the pair of sleeve rods (132) are both L-shaped. The pair of first locking rods (133) are both L-shaped. One ends of the pair of first locking rods (133) are respectively fixedly arranged on one end of the sleeve rod (132), and the other ends of the first locking rods (133) face opposite to the other end of the sleeve rod (132). The pair of springs (134) are respectively movably sleeved in the middle of the sleeve rod (132), and the springs (134) are located between the other ends of the sleeve rod (132) and the lock frame (131).

4. A furnace with a heat transfer device according to claim 3, characterized in that: The combustion structure (2) comprises a furnace (21), a pair of rib rods (22), a first material seat (23), a spiral rod (24), a pair of sliders (25), a pair of fork arms (26), a pair of sliders (27), a second material seat (28), a door body (29) and a second locking rod (20); A plurality of ash discharge grooves (61) are equidistantly provided in the middle of the lower wall of the furnace (21); a locking groove (62) communicating with the upper wall is provided on the front side wall at the top of the furnace (21); locking holes (64) corresponding to the locking unit (13) are provided on the front side walls at the left and right ends of the furnace (21); first slots (63) are provided on the left and right side walls inside the furnace (21); and the first slots (63) are located above the ash discharge grooves (61); a driving groove (65) is provided on the left side wall inside the furnace (21); and the driving groove (65) is located above the first slots (63); the furnace (21) can be detachably inserted into the casting of the furnace body (11); The furnace (21) is limited by a locking unit (13), a pair of ribs (22) are symmetrically arranged on the left and right side walls of the furnace (21), and the ribs (22) are movably embedded in the first limiting groove (56), the left and right ends of the first material seat (23) are movably inserted between the first slots (63), and the middle part of the first material seat (23) is a concave structure, the middle part of the first material seat (23) is a mesh structure, the spiral rod (24) is movably inserted in the middle part of the driving groove (65), and one end of the spiral rod (24) movably penetrates the front side wall of the driving groove (65), and the pair of sliders (25) The two slide blocks (25) are respectively movably inserted into the driving groove (65), and the sliders (25) are respectively screwed to the screw rod (24). The pair of sliders (25) are moved relative to or towards each other by the rotation of the screw rod (24). One end of the pair of fork arms (26) is respectively movably connected to the right side wall of the slider (25), and the other end of the fork arms (26) is relatively cross-inclined. One end of the pair of slide seats (27) is respectively movably connected to the other end of the fork arms (26) and is symmetrical to each other. The second material seat (28) has the same structure as the first material seat (23), and a sliding groove (66) is provided in the middle of the upper wall of the left end of the second material seat (28). The second material seat (28) is movably inserted into the furnace (21) and is located above the first material seat (23); the second material seat (28) is movably mounted on a pair of slide seats (27) through a sliding groove (66); the door body (29) is movably arranged on the front side wall of the right end of the furnace (21), and the door body (29) blocks the front side of the furnace (21); the second locking rod (20) movably passes through the middle of the top end of the door body (29), and the rear end of the second locking rod (20) is movably inserted into the locking groove (62) of the furnace (21); the second locking rod (20) is concave, and the second locking rod (20) can rotate 90 degrees in the locking groove (62).

5. A furnace with a heat transfer device according to claim 4, characterized in that: The baking structure (3) comprises an oven body (31), an oven inner container (32), a pair of fans (33), a fixed arm (34), a tray (35), an induced draft fan body (36), a second valve (37), a box door (38) and a heat transfer unit (39); The oven body (31) is a convex rectangular box without a front side wall, and the middle part of the left side wall of the oven body (31) is a through smoke inlet. The left end of the oven body (31) can be detachably inserted into the docking port (54) of the furnace body (11). The oven liner (32) is fixedly embedded in the inner rear side wall of the oven body (31), and a heat-receiving interlayer is formed between the outer wall of the oven liner (32) and the inner wall of the oven body (31). The left and right side walls of the oven liner (32) are symmetrically provided with second slots (67). A pair of fans (33) are symmetrically embedded in the lower walls of the left and right ends of the oven liner (32). One end of the fixed arm (34) is fixedly arranged on the lower wall of the left end of the oven body (31), and the other end of the fixed arm (34) is connected to the card. The first locking rod (133) of the locking unit (13) is connected, the tray (35) is movably inserted into the oven inner tank (32) and is located at the second slot (67), the middle part of the tray (35) is a hollow structure, the induced draft fan body (36) is fixedly embedded in the middle part of the right side wall of the oven body (31), and the induced draft fan body (36) is connected to the furnace body (11) through a heated interlayer, one end of the second valve (37) is fixedly connected to the induced draft fan body (36), and the second valve (37) is connected to the other end of the first valve (17) through a pipeline, the box door (38) is movably arranged on the front side of the oven body (31), and the box door (38) is flipped upward to open, and the heat conduction unit (39) is fixedly arranged on the upper wall of the oven.

6. A furnace with a heat transfer device according to claim 5, characterized in that: The heat transfer unit (39) comprises a storage box (391), a box cover (392), a pressure relief valve (393), a circulation pump (394) and a flow guide pipe (395); The storage box (391) is fixedly arranged on the upper wall of the right end of the oven body (31); the upper wall of the storage box (391) is provided with an injection port; the box cover (392) is detachably screwed on the injection port; one end of the pressure relief valve (393) is fixedly inserted through the upper wall of the storage box (391); the circulation pump (394) is fixedly arranged on the upper wall of the right end of the oven body (31); and the liquid inlet end of the circulation pump (394) is connected to the front side wall of the storage box (391); the guide pipe (395) is coiled on the upper and lower sides of the oven inner tank (32); and the guide pipe (395) is connected to the front side wall of the storage box (391); The middle part of the guide pipe (395) reciprocates through the left side wall of the oven body (31) and the oven inner tank (32), the guide pipe (395) is located above the fan (33), and the middle part of the guide pipe (395) is inserted into the furnace body (11), the input end and the output end of the guide pipe (395) are fixedly penetrated through the oven inner tank (32) and the right side wall of the oven body (31), respectively, the input end of the guide pipe (395) is connected to the output end of the circulation pump (394), and the output end of the guide pipe (395) is connected to the top of the right side wall of the storage box (391).

7. A furnace with a heat transfer device according to claim 6, characterized in that: The support unit (4) comprises a clamping seat (41), a fixing bolt (42), a clamping shaft (43), a pair of wheel frames (44) and a pair of wheels (45); The card seat (41) is fixedly arranged at the middle part of the lower wall of the right end of the oven body (31); the right side wall of the card seat (41) is provided with an axis groove (7); the fixing bolt (42) is movably screwed into the lower wall of the right end of the card seat (41); the card shaft (43) is detachably embedded in the card seat (41) and the card shaft (43) is limited by the fixing bolt (42); the pair of wheel frames (44) are both T-shaped; one end of the pair of wheel frames (44) is symmetrically arranged on the two ends of the card shaft (43), and one end of the wheel frames (44) is respectively attached to the lower wall of the oven body (31); and the pair of wheels (45) are respectively movably arranged on the other end of the wheel frames (44).

8. A furnace with a heat transfer device according to claim 7, characterized in that: The second valve (37) is controlled to communicate with the smoke exhaust pipe (59) through the first valve (17).

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