CN210948816U

CN210948816U - Electricity converter waste heat utilization power generation mechanism

Info

Publication number: CN210948816U
Application number: CN201921842827.1U
Authority: CN
Inventors: 吴大宏; 童振兰
Original assignee: Wuhu County Tianhai Refractory Furnace Charge Co ltd
Current assignee: Wuhu County Tianhai Refractory Furnace Charge Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-07
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to the technical field of steelmaking energy conservation, in particular to an electricity converter waste heat utilization power generation mechanism, which comprises a base, a detection platform, an electricity converter, a transmission frame, a steam flushing component, a first power generation component and a second power generation component, wherein the steam flushing component comprises a transfer case, an air inlet conduit, an air outlet conduit, a transmission conduit, a primary regulating valve, a secondary regulating valve and a thermometer, the primary regulating valve is fixedly arranged at the top of the transfer case, the secondary regulating valve and the thermometer are fixedly arranged on the transmission conduit, the first power generation component comprises an integrated case, an air injection cylinder, a switching cylinder, a fan and a rotor, the second power generation component comprises a bypass pipe, a waste gas pipe, a working case, a rotating plate and a rotating shaft, the bypass pipe and the waste gas pipe are both arranged at the top of the working case, the rotating plate is lapped inside the working case, the utility model can utilize the electricity converter waste heat to generate electricity by placing solid materials on the, the method is simple to operate, safe and effective, and can effectively achieve the purpose of changing waste into valuable and saving energy.

Description

Electricity converter waste heat utilization power generation mechanism

Technical Field

The utility model relates to a steelmaking energy-saving technical field, concretely relates to electricity converter waste heat utilization power generation mechanism.

Background

The electric converter is a steelmaking method in which an oxygen lance and an electrode are mutually exchanged and two furnace bodies are used for cooperative smelting, and has the outstanding characteristics of ensuring the great flexibility of the proportioning ratio of molten iron and solid furnace charge, producing various high-quality carbon steels, stainless steel and the like, and the electric converter is a new technology combining the oxygen top-blown converter and the electric arc furnace, which is different from an oxygen top-blown converter and an electric arc furnace.

In the steel-making process of the current industrial society, a certain amount of smoke dust waste gas can be generated in a converter in a steel-making workshop through the comprehensive reaction of carbon and oxygen and other substances in fuel, the main components of the smoke dust waste gas are also related to the amount of air sucked, the smoke dust waste gas generally takes CO as the main component, but also has a certain amount of carbon dioxide and nitrogen, along with the increasing importance of the current industrial society on energy conservation and emission reduction, how to fully recover sensible heat in high-temperature flue gas in a steel-making process into waste is a problem which is increasingly concerned by steel-making enterprises, and therefore, an electric converter waste heat utilization power generation mechanism is needed to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electricity converter waste heat utilization power generation mechanism.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an electricity converter waste heat utilization power generation mechanism, which is characterized by comprising a base, a detection platform, an electricity converter, a transmission frame, a steam flushing component, a first power generation component and a second power generation component, wherein the base is of a strip structure, one end of the detection platform and one end of the transmission frame are fixedly arranged at the top of the base, a rectangular detection hole is arranged at the middle part of the detection platform, the steam flushing component, the first power generation component and the second power generation component are all positioned at one side of the electricity converter far away from the detection platform, the steam flushing component comprises a transfer box, an air inlet guide pipe, an air outlet guide pipe, a transmission guide pipe, a primary regulating valve, a secondary regulating valve and a thermometer, the air inlet guide pipe is L-shaped, one end of the air inlet guide pipe is fixedly connected with the top of the electricity converter, the other end of the air inlet guide pipe is fixedly connected with the transfer box, the air outlet guide pipe is fixedly arranged at one side of the transfer box in a, the fixed top that sets up in the transfer case of one-level governing valve, second grade governing valve and thermometer are all fixed to be set up on transmission pipe, first electricity generation subassembly includes the collection box, the inflator, the switching section of thick bamboo, fan and rotor, the collection box is fixed to be set up in transmission pipe's bottom, the fixed inside that sets up in the collection box of inflator, and the transmission pipe is pegged graft in the inflator, the fixed one end that sets up in the inflator of a commentaries on classics inflator of inflator, the rotor sets up in the other end of inflator, the fan is located the inside of switching section of thick bamboo, and the fan is connected with the one end of rotor, second electricity generation subassembly includes the bypass pipe, the exhaust pipe, the work box, commentaries on classics board and pivot, bypass pipe and exhaust pipe all set up in the top of work box, the commentaries.

Preferably, the transfer case is equipped with the rectangular channel for the opposite side of pipe of giving vent to anger, be equipped with temperature sensor in the rectangular channel, temperature sensor and transfer case fixed connection, one-level governing valve bottom is equipped with the regulating block, regulating block and one-level governing valve threaded connection to the outside of regulating block is fixed and is equipped with twice slide bar, and the inside of transfer case is equipped with twice spout, and the regulating block passes through spout and transfer case sliding connection.

Preferably, one end of the integration box, which is close to the rotor, is a rectangular through hole, a fixing support is arranged inside the integration box, the fixing support is fixedly connected with the integration box through a bolt, the air injection cylinder is positioned on the fixing support, the fixing support is fixedly connected with the air injection cylinder, the switching cylinder and the air injection cylinder are positioned on the same horizontal line, and the switching cylinder is fixedly connected with the air injection cylinder.

Preferably, the one end that an air jet section of thick bamboo is close to a switching section of thick bamboo is equipped with fixed nozzle, and fixed nozzle passes through bolt and an air jet section of thick bamboo fixed connection, the top of a switching section of thick bamboo is equipped with the breather pipe that is L shape, the bottom and the switching section of thick bamboo fixed connection of breather pipe to the breather pipe passes integrated box top and communicates with each other with the outside, the fan is close to the fixed connecting axle that is equipped with of one end of rotor to the one end of rotor passes through shaft coupling and connecting axle fixed.

Preferably, the middle part of the working box is provided with a valve hole, the rotating plate is positioned in the valve hole, two ends of the valve hole are fixedly provided with two sealing discs, the rotating shaft is rotatably connected with the sealing disc at one end, the top part of the working box is provided with two through holes, the two through holes are connected with the bypass pipe and the waste gas pipe in an inserting mode, and the two through holes are connected into the valve hole.

Preferably, the bottom of the rotor is further provided with a fixing frame and a base, the fixing frame is fixedly connected with the rotor, and the fixing frame is fixedly connected with the base through a bolt.

Preferably, one end of the conveying frame, which is close to the electric converter, is lapped in the detection hole, a guide plate is further arranged between the conveying frame and the electric converter, the guide plate is rotatably connected with the conveying frame, and the guide plate is lapped with the interior of the electric converter.

Preferably, the thermometer bottom still is equipped with 90 degrees adapters, the both ends of adapter all with transmission pipe threaded connection, the thermometer is fixed to be set up on the adapter.

The utility model has the advantages that: firstly checking whether each part is safe and normal, placing solid materials on a transmission frame 4, driving the solid materials to pass through a detection platform 2 by the transmission frame 4 for detection, then moving the solid materials to a guide plate 40 to enter an electric converter 3, after the steelmaking process of the electric converter 3 is completed, enabling the generated high-temperature high-pressure steam to enter an air inlet guide pipe 10, operating a primary regulating valve 13, closing an opening of an air outlet guide pipe 11 inside a transit box 9, enabling the high-temperature high-pressure steam to enter a transmission guide pipe 12 through the transit box 9, enabling the steam to enter an air injection cylinder 17, flushing the air injection cylinder 17 from a fixed nozzle 32 and further entering an adapter cylinder 18 to blow a fan 19, enabling the fan 19 to drive a connecting shaft 34 to rotate, enabling the connecting shaft 34 to drive a rotor 20 to rotate, enabling the steam to enter a bypass pipe 21 and further enter a valve hole 35 along the bypass pipe 21 to enable the steam to rotate in, rotate a week back steam and dash out from exhaust pipe 22 to make commentaries on classics board 24 continuously drive pivot 25 and rotate, the utility model discloses a place the conveying frame with the solid material and manipulate the one-level governing valve and can utilize the electricity generation to the electric converter waste heat, easy operation, it is safe effective to effectively reach changing waste into valuables energy-conserving purpose.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the steam punching assembly of the present invention;

fig. 3 is a schematic diagram of a first power generation assembly according to the present invention;

fig. 4 is a schematic diagram of a second power generation assembly according to the present invention;

fig. 5 is a schematic structural view of the first regulating valve and the temperature sensor of the present invention;

FIG. 6 is a schematic view of the connection between the transfer box and the conduits of the present invention;

FIG. 7 is an enlarged schematic view at A of FIG. 6;

in the figure: the device comprises a base 1, a detection platform 2, an electric converter 3, a transmission frame 4, a steam flushing assembly 5, a first power generation assembly 6, a second power generation assembly 7, a detection hole 8, a transfer box 9, an air inlet guide pipe 10, an air outlet guide pipe 11, a transmission guide pipe 12, a primary regulating valve 13, a secondary regulating valve 14, a thermometer 15, an integration box 16, an air injection cylinder 17, a transfer cylinder 18, a fan 19, a rotor 20, a bypass pipe 21, an exhaust pipe 22, a working box 23, a rotating plate 24, a rotating shaft 25, a rectangular groove 26, a temperature sensor 27, a regulating block 28, a sliding rod 29, a sliding groove 30, a fixed support 31, a fixed nozzle 32, a ventilating pipe 33, a connecting shaft 34, a valve hole 35, a sealing disc 36, a through hole 37, a fixed frame 38, a base 39, a guide.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the electric converter waste heat utilization power generation mechanism includes a base 1, a detection platform 2, an electric converter 3, a transmission frame 4, a steam flushing assembly 5, a first power generation assembly 6 and a second power generation assembly 7, wherein the base 1 is of a strip structure, one ends of the detection platform 2 and the transmission frame 4 are fixedly arranged at the top of the base 1, a rectangular detection hole 8 is formed in the middle of the detection platform 2, the steam flushing assembly, the first power generation assembly 6 and the second power generation assembly 7 are all located on one side of the electric converter 3 away from the detection platform 2, the steam flushing assembly 5 includes a transfer box 9, an air inlet duct 10, an air outlet duct 11, a transmission duct 12, a primary regulating valve 13, a secondary regulating valve 14 and a thermometer 15, the air inlet duct 10 is L-shaped, one end of the air inlet duct 10 is fixedly connected with the top of the electric converter 3, the other end of the air inlet duct 10 is fixedly connected with the transfer box 9, the air outlet guide pipe 11 is fixedly arranged on one side of the transfer box 9 in a Z shape, the transmission guide pipe 12 is of a Z-shaped structure, one end of the transmission guide pipe 12 is fixedly arranged at the bottom of the transfer box 9, the primary regulating valve 13 is fixedly arranged at the top of the transfer box 9, the secondary regulating valve 14 and the thermometer 15 are fixedly arranged on the transmission guide pipe 12, the first power generation assembly 6 comprises an integration box 16, an air injection cylinder 17, an adapter cylinder 18, a fan 19 and a rotor 20, the integration box 16 is fixedly arranged at the bottom of the transmission guide pipe 12, the air injection cylinder 17 is fixedly arranged in the integration box 16, the transmission guide pipe 12 is inserted in the air injection cylinder 17, the air injection cylinder is fixedly arranged at one end of the air injection cylinder 17, the rotor 20 is arranged at the other end of the air injection cylinder, the fan 19 is positioned in the adapter cylinder 18, the fan 19 is connected with one end of the rotor 20, the second, The working box 23, the rotating plate 24 and the rotating shaft 25, the bypass pipe 21 and the exhaust gas pipe 22 are all arranged at the top of the working box 23, the rotating plate 24 is lapped inside the working box 23, and the rotating shaft 25 is fixedly connected to the middle of the rotating plate 24. Before operation, whether each part is safe and normal is firstly checked, solid materials are placed on a conveying frame 4, the conveying frame 4 drives the solid materials to penetrate through a detection table 2 for detection, then the solid materials are moved to a guide plate 40 to enter an electric converter 3, after a steelmaking process of the electric converter 3 is completed, generated high-temperature high-pressure steam enters an air inlet guide pipe 10, a primary adjusting valve 13 is operated, an opening of an air outlet guide pipe 11 inside a transit box 9 is closed, so that the high-temperature high-pressure steam enters a transmission guide pipe 12 through the transit box 9, then the steam enters an air injection cylinder 17, the air injection cylinder 17 is flushed out from a fixed nozzle 32 and then enters an adapter cylinder 18 to blow a fan 19, the fan 19 drives a connecting shaft 34 to rotate, so that the connecting shaft 34 drives a rotor 20 to rotate, when the steam enters a bypass pipe 21 and then enters a valve hole 35 along the bypass pipe 21, so that the rotating plate 24, after one rotation, the steam is flushed out of the exhaust pipe 22, so that the rotating plate 24 continuously drives the rotating shaft 25 to rotate.

Transfer case 9 is equipped with rectangular channel 26 for the opposite side of pipe 11 of giving vent to anger, be equipped with temperature sensor 27 in the rectangular channel 26, temperature sensor 27 and transfer case 9 fixed connection, one-level governing valve 13 bottom is equipped with regulating block 28, regulating block 28 and one-level governing valve 13 threaded connection to the outside of regulating block 28 is fixed and is equipped with twice slide bar 29, and the inside of transfer case 9 is equipped with twice spout 30, and regulating block 28 passes through spout 30 and transfer case 9 sliding connection. Manual rotation one-level governing valve 13 because regulating block 28 and one-level governing valve 13 threaded connection to adjust and pass through spout 30 and transfer case 9 sliding connection soon, consequently regulating block 28 slides about transfer case 9 is inside, when regulating block 28 slides to the top, has blockked up the pipe 11 mouth of giving vent to anger, thereby makes steam get into transmission pipe 12, otherwise steam gets into initial stage pipe and discharges, and temperature sensor 27 sends the signal to thermometer 15, thereby monitors real-time steam temperature condition.

The end of the integration box 16 close to the rotor 20 is a rectangular through hole 37, a fixing support 31 is arranged inside the integration box 16, the fixing support 31 is fixedly connected with the integration box 16 through bolts, the air injection cylinder 17 is positioned on the fixing support 31, the fixing support 31 is fixedly connected with the air injection cylinder 17, the adapter cylinder 18 and the air injection cylinder 17 are positioned on the same horizontal line, and the adapter cylinder 18 is fixedly connected with the air injection cylinder 17. When steam enters the gas cylinder 17, the fixing bracket 31 can stabilize the gas cylinder 17 and flush the steam uniformly into the adapter cylinder 18 through the fixing nozzle 32.

The one end that the gas cylinder 17 is close to the adapter 18 is equipped with fixed nozzle 32, and fixed nozzle 32 passes through bolt and gas cylinder 17 fixed connection, the top of adapter 18 is equipped with the breather pipe 33 that is L shape, the bottom and the adapter 18 fixed connection of breather pipe 33 to breather pipe 33 passes integration box 16 top and communicates with each other with the outside, the one end that fan 19 is close to rotor 20 is fixed to be equipped with connecting axle 34, and the one end of rotor 20 passes through shaft coupling and connecting axle 34 fixed connection. When the high-temperature and high-pressure steam passes through the fixed nozzle 32, the fixed nozzle 32 is arranged in a conical shape, so that the steam can impact the fan 19 at a higher flow speed, thereby increasing the rotation speed of the rotor 20, and the vent pipe 33 is arranged for discharging the steam after impacting the fan 19.

The middle part of the working box 23 is provided with a valve hole 35, the rotating plate 24 is positioned in the valve hole 35, two ends of the valve hole 35 are both fixedly provided with two sealing discs 36, the rotating shaft 25 is rotatably connected with the sealing disc 36 at one end, the top part of the working box 23 is provided with two through holes 37, the two through holes 37 are both inserted and connected with the bypass pipe 21 and the waste gas pipe 22, and the two through holes 37 are connected into the valve hole 35. The rotating plate 24 always divides the valve hole 35 into two spaces, when steam enters from the bypass pipe 21, the rotating plate 24 is impacted to rotate, after the steam rotates to a circle, the steam flows out from the waste gas pipe 22, a new steam source is continuous, and the rotating plate 24 can always drive the rotating shaft 25 to rotate.

The bottom of the rotor 20 is further provided with a fixing frame 38 and a base 39, the fixing frame 38 is fixedly connected with the rotor 20, and the fixing frame 38 is fixedly connected with the base 39 through bolts. The mounting bracket 38 effectively secures the rotor 20 from wobbling and shifting as the rotor 20 rotates.

One end of the conveying frame 4 close to the electric rotating furnace 3 is lapped in the detection hole 8, a guide plate 40 is further arranged between the conveying frame 4 and the electric rotating furnace 3, the guide plate 40 is rotatably connected with the conveying frame 4, and the guide plate 40 is lapped with the interior of the electric rotating furnace 3. The detection holes 8 can effectively detect the components of the passed solid materials, errors are avoided, and when all the solid materials enter the converter, the guide plate 40 can be rotated to withdraw the solid materials, and the converter sealing door is closed.

The bottom of the thermometer 15 is also provided with a 90-degree pipe joint 41, two ends of the pipe joint 41 are both in threaded connection with the transmission conduit 12, and the thermometer 15 is fixedly arranged on the pipe joint 41. The pipe joint 41 can avoid the erosion of the thermometer 15 by high-temperature high-pressure steam, and can effectively read the real-time temperature through the temperature sensor 27.

The working principle is as follows: firstly checking whether each part is safe and normal, placing solid materials on a transmission frame 4, driving the solid materials to pass through a detection platform 2 by the transmission frame 4 for detection, then moving the solid materials to a guide plate 40 to enter an electric converter 3, after the steelmaking process of the electric converter 3 is completed, enabling the generated high-temperature high-pressure steam to enter an air inlet guide pipe 10, operating a primary regulating valve 13, closing an opening of an air outlet guide pipe 11 inside a transit box 9, enabling the high-temperature high-pressure steam to enter a transmission guide pipe 12 through the transit box 9, enabling the steam to enter an air injection cylinder 17, flushing the air injection cylinder 17 from a fixed nozzle 32 and further entering an adapter cylinder 18 to blow a fan 19, enabling the fan 19 to drive a connecting shaft 34 to rotate, enabling the connecting shaft 34 to drive a rotor 20 to rotate, enabling the steam to enter a bypass pipe 21 and further enter a valve hole 35 along the bypass pipe 21 to enable the steam to rotate in, after one rotation, the steam is flushed out of the exhaust pipe 22, so that the rotating plate 24 continuously drives the rotating shaft 25 to rotate.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides an electricity converter waste heat utilization power generation mechanism, which is characterized in that, including base (1), examine test table (2), electricity converter (3), transfer frame (4), steam dashes leads subassembly (5), first electricity generation subassembly (6) and second electricity generation subassembly (7), base (1) is bar structure, and examine test table (2) and transfer frame (4) one end fixed setting in base (1) top, examine the middle part of test table (2) and be equipped with rectangle inspection hole (8), steam is dredged the subassembly, first electricity generation subassembly (6) and second electricity generation subassembly (7) all are located one side that electric converter (3) kept away from examine test table (2), steam dashes and leads subassembly (5) and includes transfer case (9), admit air pipe (10), pipe (11) of giving vent to anger, transmission pipe (12), one-level governing valve (13), second grade governing valve (14) and thermometer (15), the air inlet guide pipe (10) is L-shaped, one end of the air inlet guide pipe (10) is fixedly connected with the top of the electric converter (3), the other end of the air inlet guide pipe (10) is fixedly connected with the transfer box (9), the air outlet guide pipe (11) is Z-shaped and fixedly arranged on one side of the transfer box (9), the transmission guide pipe (12) is Z-shaped, one end of the transmission guide pipe (12) is fixedly arranged at the bottom of the transfer box (9), the primary regulating valve (13) is fixedly arranged at the top of the transfer box (9), the secondary regulating valve (14) and the thermometer (15) are both fixedly arranged on the transmission guide pipe (12), the first power generation assembly (6) comprises an integrated box (16), an air injection cylinder (17), an adapter cylinder (18), a fan (19) and a rotor (20), the integrated box (16) is fixedly arranged at the bottom of the transmission guide pipe (12), the air injection cylinder (17) is fixedly arranged inside the integrated box (16), and transmission pipe (12) are pegged graft in gas barrel (17), the gas barrel is fixed to be set up in the one end of gas barrel (17), rotor (20) set up in the other end of gas barrel, fan (19) are located the inside of adapter (18), and fan (19) are connected with the one end of rotor (20), second electricity generation subassembly (7) include bypass pipe (21), exhaust pipe (22), work box (23), commentaries on classics board (24) and pivot (25), bypass pipe (21) and exhaust pipe (22) all set up the top in work box (23), commentaries on classics board (24) overlap joint is in the inside of work box (23), and pivot (25) fixed connection is in the middle part of commentaries on classics board (24).

2. The mechanism for generating electricity by utilizing waste heat of the electric converter according to claim 1, wherein a rectangular groove (26) is formed in the other side, opposite to the air outlet guide pipe (11), of the transit box (9), a temperature sensor (27) is arranged in the rectangular groove (26), the temperature sensor (27) is fixedly connected with the transit box (9), an adjusting block (28) is arranged at the bottom of the primary adjusting valve (13), the adjusting block (28) is in threaded connection with the primary adjusting valve (13), two sliding rods (29) are fixedly arranged on the outer side of the adjusting block (28), two sliding grooves (30) are formed in the transit box (9), and the adjusting block (28) is in sliding connection with the transit box (9) through the sliding grooves (30).

3. The mechanism for generating electricity by utilizing waste heat of the electric converter according to claim 1, wherein one end of the integration box (16) close to the rotor (20) is a rectangular through hole (37), a fixing support (31) is arranged inside the integration box (16), the fixing support (31) is fixedly connected with the integration box (16) through a bolt, the air injection cylinder (17) is positioned on the fixing support (31), the fixing support (31) is fixedly connected with the air injection cylinder (17), the adapter cylinder (18) and the air injection cylinder (17) are positioned on the same horizontal line, and the adapter cylinder (18) is fixedly connected with the air injection cylinder (17).

4. The mechanism for generating electricity by utilizing waste heat of the electric converter according to claim 3, wherein a fixed nozzle (32) is arranged at one end of the air injection cylinder (17) close to the adapter cylinder (18), the fixed nozzle (32) is fixedly connected with the air injection cylinder (17) through a bolt, an L-shaped vent pipe (33) is arranged at the top of the adapter cylinder (18), the bottom of the vent pipe (33) is fixedly connected with the adapter cylinder (18), the vent pipe (33) penetrates through the top of the integration box (16) to be communicated with the outside, a connecting shaft (34) is fixedly arranged at one end of the fan (19) close to the rotor (20), and one end of the rotor (20) is fixedly connected with the connecting shaft (34) through a coupler.

5. The electric converter waste heat utilization power generation mechanism according to claim 1, wherein a valve hole (35) is formed in the middle of the working box (23), the rotating plate (24) is located in the valve hole (35), two sealing disks (36) are fixedly arranged at two ends of the valve hole (35), the rotating shaft (25) is rotatably connected with the sealing disk (36) at one end, two through holes (37) are formed in the top of the working box (23), the two through holes (37) are respectively connected with the bypass pipe (21) and the exhaust gas pipe (22) in an inserting mode, and the two through holes (37) are connected into the valve hole (35).

6. The mechanism for generating electricity by utilizing waste heat of the electric converter according to claim 5, wherein a fixing frame (38) and a base (39) are further arranged at the bottom of the rotor (20), the fixing frame (38) is fixedly connected with the rotor (20), and the fixing frame (38) is fixedly connected with the base (39) through bolts.

7. The mechanism is characterized in that one end of the conveying frame (4) close to the electric converter (3) is overlapped in the detection hole (8), a guide plate (40) is arranged between the conveying frame (4) and the electric converter (3), the guide plate (40) is rotatably connected with the conveying frame (4), and the guide plate (40) is overlapped with the inside of the electric converter (3).

8. The mechanism for generating electricity by utilizing waste heat of the electric converter according to claim 7, wherein a 90-degree pipe joint (41) is further arranged at the bottom of the thermometer (15), both ends of the pipe joint (41) are in threaded connection with the transmission conduit (12), and the thermometer (15) is fixedly arranged on the pipe joint (41).