Automatic energy-saving ladle baking device

Abstract

The present application relates to the technical fields of steel baking, in particular to an automatic energy-saving ladle baking device, comprising a lifting platform, a moving seat is slidably arranged on one side of the lifting platform, a top cover is fixedly installed on one end of the moving seat, a burner is fixedly installed in the middle of the top cover, an air outlet pipe is fixedly installed on the upper end surface of the top cover and located on one side of the burner, and a treatment tank is fixedly connected to the upper end of the air outlet pipe; the multiple layers of filter screens arranged in the scraping and collecting mechanism can effectively filter the impurities in the flue gas, and the scraping and collecting mechanism can also effectively collect the water vapor remaining after the impurities filtered by the filter screens react with carbon monoxide, and the auxiliary reaction mechanism can effectively utilize the heat energy when the burner bakes the molten steel to heat and react the carbon monoxide gas and oxygen in the treatment tank, thereby avoiding the direct emission of carbon monoxide into the air and affecting the health of workers.

Description

An automated energy-saving bread oven Technical Field

[0001] This invention relates to the field of molten steel baking technology, and in particular to an automated energy-saving baking machine for buns. Background Technology

[0002] The basic principle of a ladle warmer is to raise the temperature of the ladle through heating and baking, thereby reducing heat loss during the transportation and pouring of molten steel. Specifically, ladle warmers typically use electric or gas heating to transfer heat to the ladle, bringing it to the required temperature. During this process, the ladle gradually absorbs heat and then transfers it to the molten steel through radiation and conduction, maintaining the temperature of the molten steel within a relatively stable range.

[0003] Existing ladle baking machines generate a large amount of smoke and toxic carbon monoxide when baking molten steel in ladles. The smoke may contain fine iron oxide and other impurities. This smoke accumulates in the air and is then drawn into the air duct by a blower on one side of the baking machine to provide airflow for combustion. This severely affects the complete combustion of the fuel gas in the baking machine, reduces subsequent baking efficiency, and increases the production of carbon monoxide. Furthermore, the toxic carbon monoxide is released directly into the air without treatment, making it easy for workers to inhale through their mouths and noses, seriously affecting their health. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of the prior art by proposing an automated and energy-saving bread oven.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an automated energy-saving bread baking machine, including a lifting platform, a movable seat slidably disposed on one side of the lifting platform, a top cover fixedly installed at one end of the movable seat, a burner fixedly installed in the middle of the top cover, an exhaust pipe fixedly installed on the upper surface of the top cover and on the side of the burner, a processing tank fixedly connected to the upper end of the exhaust pipe, and an auxiliary reaction mechanism disposed inside the processing tank;

[0006] The auxiliary reaction mechanism includes a first spiral heat-conducting pipe, a second spiral heat-conducting pipe, and multiple stirring ring blades. The first spiral heat-conducting pipe is fixedly fitted onto the outer surface of the processing tank, and the second spiral heat-conducting pipe is fixedly fitted onto the outer side of the top cover. An L-shaped heat-conducting connecting pipe is fixedly connected to the bottom end of the first spiral heat-conducting pipe, and the rear end of the L-shaped heat-conducting connecting pipe is fixedly connected to the upper end of the second spiral heat-conducting pipe. The second spiral heat-conducting pipe conducts heat to the outside of the processing tank through the L-shaped heat-conducting connecting pipe and the first spiral heat-conducting pipe. Filter rings are fixedly installed on the outer ends of the multiple stirring ring blades.

[0007] A filter screen is fixedly installed on the inner side of the filter ring and below the stirring ring blade. A scraping collection mechanism is provided on the inner side of the treatment tank and the air outlet pipe. The scraping collection mechanism includes a blower box set above multiple filter rings, a scraper rotatably set on the inner wall of the treatment tank, and a collection box rotatably set on the inner side of the air outlet pipe.

[0008] Preferably, a gas pipe is fixedly connected to the upper end of the burner, an air duct is fixedly installed on one side of the burner, a gas head and an air outlet are fixedly installed on the upper end of the lifting platform near both sides, one end of the gas pipe is fixedly connected to one side of the gas head, and one end of the air duct is fixedly connected to one side of the air outlet. A steel ladle with a cover fitting is provided on the lower surface of the top cover.

[0009] Preferably, the auxiliary reaction mechanism includes a rotating shaft, with multiple stirring ring blades fixedly fitted on the outer surface of the rotating shaft, a fixed cover fixedly installed at the upper end of the processing tank, the bottom of the processing tank fixedly installed on the upper surface of the top cover by two mounting seats, and a first motor fixedly installed at the middle of the upper surface of the fixed cover by a fixed seat.

[0010] Preferably, the output shaft of the first motor passes through the inside of the fixed cover and is fixedly connected to the upper end of the rotating shaft. An exhaust pipe and an intake pipe are respectively fixedly installed on the fixed cover and on both sides of the first motor.

[0011] Preferably, the scraping collection mechanism includes a vent pipe and two mounting parts. An assembly cover is fixedly installed at the middle of the lower surface of the fixed cover. The bottom end of the vent pipe passes through the inside of the fixed cover and is fixedly connected to the upper end of the assembly cover. The vent pipe is located between the exhaust pipe and the first motor. The outer side of the assembly cover is rotatably engaged with the inner side of the blower box.

[0012] Preferably, the upper end of the blower box is rotatably connected to the rotating groove opened on the lower surface of the fixed cover, a fixed tube is fixedly installed on one side of the blower box, and the upper and lower ends of one side of the scraper are respectively fixedly connected to one side of the blower box and the rotating shaft by two mounting parts.

[0013] Preferably, the other end of the fixed tube is fixedly connected to an air guide box, the bottom of the air guide box is fixedly connected to the upper end face of the scraper, the rear side of the scraper is provided with an inclined surface, and an air guide plate is fixedly installed on the rear side of the scraper.

[0014] Preferably, the bottom and left sides of the air guide plate are at a certain distance from the inner wall of the treatment tank, the air guide plate and the inclined surface of the rear side of the scraper form a V-shaped air guide groove, and the bottom of the blower box is provided with an air outlet.

[0015] Preferably, a tapered guide surface is provided at the bottom of the inner wall of the treatment tank, and two rotating rods are fixedly installed on the front and rear sides of the collection box, respectively. The outer ends of the two rotating rods are rotatably connected to the front and rear sides of the air outlet pipe, respectively. One end of one of the rotating rods is fixedly connected to the output shaft of the second motor, and the bottom side of the second motor is fixedly installed on the outside of the air outlet pipe by a fixing component.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In this invention, while the stirring ring blades are stirring the carbon monoxide, the filter rings installed on their outer sides and the dense filter screens installed on their inner sides can effectively filter impurities mixed in the carbon monoxide flue gas multiple times, thereby preventing impurities in the flue gas from scattering and accumulating in the air. After the molten steel is preheated, the top cover is moved away from the ladle by the lifting platform, and cold air is then introduced into the blowing box through the air inlet pipe. The cold air then blows the dust downwards through the multiple filter screens installed inside the treatment tank to clean it. At the same time, the second motor is started, which drives a rotating rod to rotate, causing the collecting box to rotate counterclockwise. Located at a 90-degree angle below the ash outlet of the treatment tank, cold air is introduced into the treatment tank, causing the residual water vapor in the treatment tank to preheat and condense into water droplets that adhere to the inner wall of the treatment tank. Then, the first motor is started, which drives the rotating shaft to rotate. The rotating shaft then drives the scraper installed on one side to quickly scrape the impurities and water droplets adhering to the inner wall of the treatment tank. After that, air is delivered to the air box through the air blowing box and the fixed pipe. The air then blows the remaining impurities and water droplets on the side of the scraper downward through the air guide groove formed by the inclined surface of the scraper and the air guide plate. Finally, the impurities and water droplets are collected in the collection box below.

[0018] 2. In this invention, the large amount of smoke and carbon monoxide generated during the baking of molten steel is directed into the treatment tank through the exhaust pipe, while oxygen is simultaneously introduced into the treatment tank through the intake pipe. Since the burner generates a large amount of heat energy during combustion, the surface of the top cover also continuously generates heat energy. This heat energy is then conducted to the outside of the treatment tank through the second spiral heat-conducting pipe, the L-shaped heat-conducting connecting pipe, and the first spiral heat-conducting pipe, heating the carbon monoxide and oxygen in the treatment tank. This structure effectively utilizes existing heat energy to heat the treatment tank, thereby achieving effective energy saving. Simultaneously, the first motor is activated, driving the rotating shaft to rotate. The rotating shaft then drives the stirring ring blades to mix and react the carbon monoxide and oxygen in the treatment tank, generating carbon dioxide and water vapor. The carbon dioxide and water vapor are then discharged from the treatment tank through the exhaust pipe, preventing the carbon monoxide generated during the baking of molten steel from directly dispersing into the air and affecting human health.

[0019] 3. Based on the above, the multi-layer filter screen set in the scraping collection mechanism of the present invention can effectively filter impurities in the flue gas, preventing the flue gas from affecting the complete combustion of subsequent fuel gas, and also reducing the subsequent generation of carbon monoxide. In addition, the scraping collection mechanism can also effectively treat and collect the water vapor remaining after the impurities filtered by the filter screen react with carbon monoxide, which is convenient for subsequent treatment of impurities and carbon monoxide in the flue gas. At the same time, the auxiliary reaction mechanism can effectively utilize the heat energy when the burner heats the molten steel to heat and react carbon monoxide gas and oxygen in the treatment tank, avoiding the waste of heat energy and also preventing carbon monoxide from being directly emitted into the air, which would affect the health of workers. Attached Figure Description

[0020] Figure 1 is a structural schematic diagram of an automated energy-saving bread oven according to the present invention;

[0021] Figure 2 is a schematic diagram of the top cover of an automated energy-saving bread oven according to the present invention.

[0022] Figure 3 is a schematic diagram of the processing tank in an automated energy-saving bread oven of the present invention;

[0023] Figure 4 is a schematic diagram of the internal structure of the processing tank in an automated energy-saving bread oven of the present invention;

[0024] Figure 5 is a schematic diagram of the main internal mechanism of the processing tank in an automated energy-saving bread oven of the present invention.

[0025] Figure 6 is a schematic diagram of the auxiliary reaction mechanism and the scraping collection mechanism in an automated energy-saving bread oven of the present invention.

[0026] Figure 7 is a structural schematic diagram of the scraper component in an automated energy-saving bread oven of the present invention;

[0027] Figure 8 is a schematic diagram of the actual operation of an automated energy-saving bread oven according to the present invention.

[0028] In the diagram: 1. Lifting platform; 2. Moving seat; 3. Top cover; 4. Burner; 5. Gas outlet pipe; 6. Processing tank; 7. First spiral heat conduction pipe; 8. Second spiral heat conduction pipe; 9. Stirring ring blade; 10. Filter ring; 11. Filter screen; 12. Air blowing box; 13. Scraper; 14. Collection box; 15. Rotating shaft; 16. First motor; 17. Fixed cover; 18. Exhaust pipe; 19. Air inlet pipe; 20. Vent pipe; 21. Assembly cover; 22. Fixed pipe; 23. Mounting component; 24. Air guide box; 25. Inclined surface; 26. Gas pipe; 27. Air duct; 28. Steel ladle; 29. ​​Conical guide surface; 30. Rotating rod; 31. Second motor; 32. Fixed component; 33. Air guide plate; 34. Fixed seat; 35. L-shaped heat conduction connecting pipe; 36. Rotating groove; 37. Mounting seat. Detailed Implementation

[0029] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0030] As shown in Figures 1 and 8, an automated energy-saving bread oven includes a lifting platform 1. A movable seat 2 is slidably arranged on one side of the lifting platform 1. A top cover 3 is fixedly installed at one end of the movable seat 2. A burner 4 is fixedly installed in the middle of the top cover 3. An exhaust pipe 5 is fixedly installed on the upper surface of the top cover 3 and on one side of the burner 4. A processing tank 6 is fixedly connected to the upper end of the exhaust pipe 5. A gas pipe 26 is fixedly connected to the upper end of the burner 4. An air duct 27 is fixedly installed on one side of the burner 4. A gas head and an air outlet are fixedly installed on the upper end of the lifting platform 1 near both sides. One end of the gas pipe 26 is fixedly connected to one side of the gas head, and one end of the air duct 27 is fixedly connected to one side of the air outlet. A steel ladle 28 with a cover fit is provided on the lower surface of the top cover 3. The lifting platform 1 drives the movable seat 2 and the top cover 3 installed on the movable seat 2 to move downwards to match the upper cover of the ladle 28. Gas and air are introduced into the burner 4 through the gas pipe 26 and the air pipe 27, so that the burner 4 can quickly preheat and bake the molten steel in the ladle 28. The large amount of smoke and carbon monoxide generated by baking the molten steel is sent to the treatment tank 6 through the gas outlet pipe 5.

[0031] As shown in Figures 2-6, the processing tank 6 is equipped with an auxiliary reaction mechanism, which includes a first spiral heat-conducting pipe 7, a second spiral heat-conducting pipe 8, and multiple stirring ring blades 9. The first spiral heat-conducting pipe 7 is fixedly fitted on the outer surface of the processing tank 6, and the second spiral heat-conducting pipe 8 is fixedly fitted on the outer side of the top cover 3. The bottom end of the first spiral heat-conducting pipe 7 is fixedly connected to an L-shaped heat-conducting connecting pipe 35, and the rear end of the L-shaped heat-conducting connecting pipe 35 is fixedly connected to the upper end of the second spiral heat-conducting pipe 8. The second spiral heat-conducting pipe 8 conducts heat to the outside of the processing tank 6 through the L-shaped heat-conducting connecting pipe 35 and the first spiral heat-conducting pipe 7. Filter rings 10 are fixedly installed on the outer ends of the multiple stirring ring blades 9. The auxiliary reaction mechanism includes a rotating shaft 15, and multiple stirring ring blades 9 are fixedly fitted on the outer surface of the rotating shaft 15. A fixed cover 17 is fixedly installed on the upper end of the processing tank 6, and the bottom of the processing tank 6 is fixedly installed on the upper surface of the top cover 3 through two mounting seats 37. A first motor 16 is fixedly installed in the middle of the upper surface of the fixed cover 17 through a fixed seat 34. The output shaft of the first motor 16 passes through the inside of the fixed cover 17 and is fixedly connected to the upper end of the rotating shaft 15. An exhaust pipe 18 and an intake pipe 19 are respectively fixedly installed on the fixed cover 17 and located on both sides of the first motor 16. Oxygen is introduced into the processing tank 6 through the air inlet pipe 19. Since the burner 4 generates a large amount of heat energy during combustion, the surface of the top cover 3 also continuously generates heat energy. This heat energy is then conducted to the outside of the processing tank 6 through the second spiral heat conduction pipe 8, the L-shaped heat conduction connecting pipe 35 and the first spiral heat conduction pipe 7, and heats the carbon monoxide and oxygen in the processing tank 6. This structure effectively utilizes existing heat energy to heat the processing tank 6, thereby achieving an effective energy saving effect. At the same time, the first motor 16 is started, which drives the rotating shaft 15 to rotate. The rotating shaft 15 then drives the stirring ring blade 9 to mix and react the carbon monoxide and oxygen in the processing tank 6, thereby generating carbon dioxide and water vapor. The carbon dioxide and water vapor are then discharged from the processing tank 6 through the exhaust pipe 18, thus preventing the carbon monoxide generated when the device is baking molten steel from directly drifting into the air and affecting people's health.

[0032] As shown in Figures 4-7, a filter screen 11 is fixedly installed on the inner side of the filter ring 10 and below the stirring ring blade 9. While the stirring ring blade 9 stirs the carbon monoxide, the filter ring 10 installed on its outer side and the dense filter screen 11 installed on the inner side of the filter ring 10 can effectively filter impurities in the flue gas mixed with carbon monoxide multiple times. A scraping collection mechanism is jointly provided on the inner side of the treatment tank 6 and the exhaust pipe 5. The scraping collection mechanism includes a blower box 12 set above multiple filter rings 10, a scraper 13 rotatably set on the inner wall of the treatment tank 6, and a collection box 14 rotatably set on the inner side of the exhaust pipe 5. The scraping collection mechanism includes a vent pipe 20 and two mounting parts 23. The lower table of the fixed cover 17 is shown. An assembly cover 21 is fixedly installed in the middle of the surface. The bottom end of the vent pipe 20 passes through the inside of the fixed cover 17 and is fixedly connected to the upper end of the assembly cover 21. The vent pipe 20 is located between the exhaust pipe 18 and the first motor 16. The outer side of the assembly cover 21 is rotatably engaged with the inner side of the blower box 12. The upper end of the blower box 12 is rotatably connected to the rotating groove 36 opened on the lower surface of the fixed cover 17. A fixed pipe 22 is fixedly installed on one side of the blower box 12. After the molten steel is preheated, the top cover 3 is moved away from the ladle 28 by the lifting platform 1. Then, cold air is introduced into the blower box 12 through the air inlet pipe 19. The cold air then blows the dust downwards through the blower box 12 to clean the multiple filters 11 set inside the treatment tank 6.

[0033] Two mounting pieces 23 are used to fix the upper and lower ends of one side of the scraper 13 to one side of the blower box 12 and the rotating shaft 15, respectively. The other end of the fixing pipe 22 is fixedly connected to the air guide box 24. The bottom of the air guide box 24 is fixedly connected to the upper end face of the scraper 13. An inclined surface 25 is provided on the rear side of the scraper 13, and an air guide plate 33 is fixedly installed on the rear side of the scraper 13. The bottom and left sides of the air guide plate 33 are at a certain distance from the inner wall of the treatment tank 6. The air guide plate 33 and the inclined surface 25 on the rear side of the scraper 13 combine to form a V-shaped air guide groove. An air outlet is opened at the bottom of the blower box 12, and a conical guide surface 29 is provided at the bottom of the inner wall of the treatment tank 6, allowing cold air to enter the treatment tank 6. The water vapor remaining in the treatment tank 6 is preheated and condensed into water droplets that adhere to the inner wall of the treatment tank 6. Then, the first motor 16 is started, which drives the rotating shaft 15 to rotate. The rotating shaft 15 then drives the scraper 13 installed on one side to quickly scrape the impurities and water droplets adhering to the inner wall of the treatment tank 6. After that, air is delivered to the air box 24 through the air blowing box 12 and the fixed pipe 22. The air then blows the remaining impurities and water droplets on one side of the scraper 13 downward through the air guide groove formed by the inclined surface 25 of the scraper 13 and the air guide plate 33.

[0034] Two rotating rods 30 are fixedly installed on the front and rear sides of the collection box 14, respectively. The outer ends of the two rotating rods 30 are rotatably connected to the front and rear sides of the air outlet pipe 5, respectively. One end of one rotating rod 30 is fixedly connected to the output shaft of the second motor 31. The bottom side of the second motor 31 is fixedly installed on the outside of the air outlet pipe 5 by a fixing piece 32. When the second motor 31 is started, the second motor 31 drives one of the rotating rods 30 to rotate, so that the rotating rod 30 drives the collection box 14 to rotate 90 degrees counterclockwise and position it below the ash outlet of the treatment tank 6.

[0035] During operation, the lifting platform 1 moves the movable seat 2 and the top cover 3 installed on the movable seat 2 downwards to mate with the upper cover of the ladle 28. Gas and air are introduced into the burner 4 through the gas pipe 26 and the air pipe 27, so that the burner 4 can quickly preheat and bake the molten steel in the ladle 28. The large amount of smoke and carbon monoxide generated during the baking of the molten steel is discharged into the treatment tank 6 through the exhaust pipe 5. At the same time, oxygen is introduced into the treatment tank 6 through the intake pipe 19. Since the burner 4 generates a large amount of heat energy during combustion, the surface of the top cover 3 also continuously generates heat energy. This heat energy is then discharged through the second spiral heat conduction pipe 8, the L-shaped heat conduction connecting pipe 35 and the first A spiral heat pipe 7 is directed to the outside of the treatment tank 6 to heat the carbon monoxide and oxygen in the treatment tank 6. This structure effectively utilizes existing thermal energy to heat the treatment tank 6, thereby achieving effective energy saving. At the same time, the first motor 16 is started, which drives the rotating shaft 15 to rotate. The rotating shaft 15 then drives the stirring ring 9 to mix and react the carbon monoxide and oxygen in the treatment tank 6, thereby generating carbon dioxide and water vapor. The carbon dioxide and water vapor are then discharged from the treatment tank 6 through the exhaust pipe 18, thus preventing the carbon monoxide generated during the heating of molten steel from directly drifting into the air and affecting the health of the workers.

[0036] While stirring the carbon monoxide, the stirring ring 9, along with the filter ring 10 installed on its outer side and the dense filter screen 11 installed on the inner side of the filter ring 10, can effectively filter the impurities mixed in the flue gas with carbon monoxide multiple times. This prevents the impurities in the flue gas from drifting and accumulating in the air and being sucked into the air duct 27 by the blower on one side of the device, which would seriously affect the complete combustion of the gas in the device. At the same time, it also reduces the subsequent generation of carbon monoxide, thus achieving the effect of emission reduction.

[0037] After the molten steel preheating is completed, the top cover 3 is moved away from the ladle 28 by the lifting platform 1, and cold air is then introduced into the air blowing box 12 through the air inlet pipe 19. The cold air then blows the dust downwards through the multiple filters 11 inside the treatment tank 6. At the same time, the second motor 31 is started, which drives a rotating rod 30 to rotate. This causes the collecting box 14 to rotate 90 degrees counterclockwise and be positioned below the ash outlet of the treatment tank 6. The cold air is then introduced into the treatment tank 6, causing the residual water vapor in the treatment tank 6 to condense into water droplets that adhere to the inner wall of the treatment tank 6. After that, the first motor is started again. 16. The first motor 16 drives the rotating shaft 15 to rotate. The rotating shaft 15 then drives the scraper 13 installed on one side to quickly scrape the impurities and water droplets adhering to the inner wall of the treatment tank 6. After that, air is delivered to the air box 24 through the air blowing box 12 and the fixed pipe 22. The air then blows the remaining impurities and water droplets on one side of the scraper 13 downward through the air guide groove formed by the inclined surface 25 of the scraper 13 and the air guide plate 33. Finally, the impurities and water droplets are collected in the collection box 14 below. Then, the second motor 31 is started to drive the collection box 14 to rotate 180 degrees clockwise downward, and the worker cleans it.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. An automated energy-saving bread baking machine, comprising a lifting platform (1), characterized in that: A movable seat (2) is slidably arranged on one side of the lifting platform (1). A top cover (3) is fixedly installed at one end of the movable seat (2). A burner (4) is fixedly installed in the middle of the top cover (3). An exhaust pipe (5) is fixedly installed on the upper surface of the top cover (3) and on one side of the burner (4). A processing tank (6) is fixedly connected to the upper end of the exhaust pipe (5). An auxiliary reaction mechanism is provided inside the processing tank (6). The auxiliary reaction mechanism includes a first spiral heat conduction pipe (7), a second spiral heat conduction pipe (8), and multiple stirring ring blades (9). The spiral heat pipe (7) is fixedly fitted on the outer surface of the processing tank (6), and the second spiral heat pipe (8) is fixedly fitted on the outside of the top cover (3). The bottom end of the first spiral heat pipe (7) is fixedly connected to an L-shaped heat-conducting connecting pipe (35). The rear end of the L-shaped heat-conducting connecting pipe (35) is fixedly connected to the upper end of the second spiral heat pipe (8), and the second spiral heat pipe (8) conducts heat to the outside of the processing tank (6) through the L-shaped heat-conducting connecting pipe (35) and the first spiral heat pipe (7). The outer ends of the plurality of stirring ring blades (9) are fixedly installed with filter rings (10). A filter screen (11) is fixedly installed on the inner side of the filter ring (10) and below the stirring ring blade (9). A scraping collection mechanism is provided on the inner side of the treatment tank (6) and the air outlet pipe (5). The scraping collection mechanism includes a blower box (12) set above multiple filter rings (10), a scraper (13) rotatably set on the inner wall of the treatment tank (6), and a collection box (14) rotatably set on the inner side of the air outlet pipe (5). The auxiliary reaction mechanism includes a rotating shaft (15). Multiple stirring ring blades (9) are fixedly fitted on the outer surface of the rotating shaft (15). The upper end of the treatment tank (6) is fixedly installed with a fixed cover (17). The bottom of the treatment tank (6) is fixedly installed on the upper surface of the top cover (3) by two mounting seats (37). The middle of the upper surface of the fixed cover (17) is fixedly installed with a first motor (16) by a fixed seat (34). The output shaft of the first motor (16) passes through the inside of the fixed cover (17) and is fixedly connected to the upper end of the rotating shaft (15). The fixed cover (17) and the two sides of the first motor (16) are respectively fixedly installed with an exhaust pipe (18) and an intake pipe (19).

2. The automated energy-saving bread oven according to claim 1, characterized in that: The upper end of the burner (4) is fixedly connected to a gas pipe (26), and a duct (27) is fixedly installed on one side of the burner (4). A gas head and an air outlet are fixedly installed on the upper end of the lifting platform (1) and near both sides, respectively. One side of the gas head is fixedly connected to one end of the gas pipe (26), and one side of the air outlet is fixedly connected to one end of the duct (27). A steel ladle (28) with a cover fit is provided on the lower surface of the top cover (3).

3. The automated energy-saving bread oven according to claim 1, characterized in that: The scraping collection mechanism includes an air pipe (20) and two mounting parts (23). An assembly cover (21) is fixedly installed at the middle of the lower surface of the fixed cover (17). The bottom end of the air pipe (20) passes through the inside of the fixed cover (17) and is fixedly connected to the upper end of the assembly cover (21). The air pipe (20) is located between the exhaust pipe (18) and the first motor (16). The outer side of the assembly cover (21) is rotatably engaged with the inner side of the blower box (12).

4. An automated energy-saving bread oven according to claim 3, characterized in that: The upper end of the blower box (12) is rotatably connected to the rotating groove (36) opened on the lower surface of the fixed cover (17). A fixed tube (22) is fixedly installed on one side of the blower box (12). The upper and lower ends of one side of the scraper (13) are respectively fixedly connected to one side of the blower box (12) and the rotating shaft (15) by two mounting parts (23).

5. An automated energy-saving bread oven according to claim 4, characterized in that: The other end of the fixed tube (22) is fixedly connected to the air guide box (24), the bottom of the air guide box (24) is fixedly connected to the upper end face of the scraper (13), the rear side of the scraper (13) is provided with an inclined surface (25), and the rear side of the scraper (13) is fixedly installed with an air guide plate (33).

6. An automated energy-saving bread oven according to claim 5, characterized in that: The bottom and left sides of the air guide plate (33) are at a certain distance from the inner wall of the treatment tank (6). The air guide plate (33) and the inclined surface (25) on the rear side of the scraper (13) form a V-shaped air guide groove. The bottom of the blower box (12) has an air outlet.

7. An automated energy-saving bread oven according to claim 6, characterized in that: The processing tank (6) has a tapered guide surface (29) at the bottom of its inner wall. Two rotating rods (30) are fixedly installed on the front and rear sides of the collection box (14). The outer ends of the two rotating rods (30) are rotatably connected to the front and rear sides of the air outlet pipe (5). One end of one of the rotating rods (30) is fixedly connected to the output shaft of the second motor (31). The bottom side of the second motor (31) is fixedly installed on the outside of the air outlet pipe (5) by a fixing piece (32).

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