CN113669733B - Radiant tube type rotary heating device for pyrolysis of organic solid wastes and application method thereof - Google Patents
Radiant tube type rotary heating device for pyrolysis of organic solid wastes and application method thereof Download PDFInfo
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- CN113669733B CN113669733B CN202111037918.XA CN202111037918A CN113669733B CN 113669733 B CN113669733 B CN 113669733B CN 202111037918 A CN202111037918 A CN 202111037918A CN 113669733 B CN113669733 B CN 113669733B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
- F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/302—Treating pyrosolids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2204/00—Supplementary heating arrangements
- F23G2204/10—Supplementary heating arrangements using auxiliary fuel
- F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses a radiant tube type rotary heating device for pyrolysis of organic solid wastes, which comprises a working box, wherein a first motor is fixedly arranged above the right side of the working box, and the output end of the first motor is fixedly connected with a first gear. According to the invention, a worker drives the hook to drive the heat-resistant metal traction rope to penetrate through the perforated plate to hang on the surface of the hanging ring after the movable door is opened, the second motor is started to work, the second motor is used for driving the winding roller to wind the heat-resistant metal traction rope, the winding roller is used for winding the heat-resistant metal traction rope, so that the heat-resistant metal traction rope pulls the perforated plate to drive the radiant heating pipe to carry out traction work, and the problems that the conventional radiant pipe cannot uniformly attach heat radiation to the surface of organic solid waste in the pyrolysis work process of the organic solid waste, so that the organic solid waste cannot be pyrolyzed in the use process, and resources are wasted and the working efficiency is reduced are solved.
Description
Technical Field
The invention relates to the technical field of pyrolysis of waste materials, in particular to a radiant tube type rotary heating device for pyrolysis of organic solid waste and a use method thereof.
Background
The rotary kiln is widely applied to industries such as building materials, metallurgy, chemical industry and environmental protection, rotary drum equipment is used for carrying out mechanical, physical or chemical treatment on solid organic solid waste, heated organic solid waste can be heated in a hearth sufficiently and uniformly, the rotary kiln can be divided into direct heating and indirect heating according to a heating mode, meanwhile, flame radiant tube heating technology is that fuel is combusted in a radiant tube, heat is transferred to the radiant tube through flue gas, the radiant tube transfers heat to the heated organic solid waste in a radiation mode, the conventional radiant tube cannot uniformly adhere heat radiation to the surface of the organic solid waste in the pyrolysis operation process of the organic solid waste, so that the organic solid waste cannot be pyrolyzed uniformly in the use process, and the problems of resource waste and work efficiency reduction are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a radiant tube type rotary heating device for pyrolysis of organic solid wastes and a use method thereof, which have the advantage of uniform pyrolysis, and solve the problems that the conventional radiant tube cannot uniformly attach heat radiation to the surface of the organic solid wastes in the pyrolysis process of the organic solid wastes, so that the organic solid wastes cannot be pyrolyzed uniformly in the use process, resource waste is caused, and the working efficiency is reduced.
The invention discloses a radiant tube type rotary heating device for organic solid waste pyrolysis, which comprises a working box, wherein a first motor is fixedly arranged above the right side of the working box, the output end of the first motor is fixedly connected with a first gear, the right side of an inner cavity of the working box is movably connected with a limiting plate, the left side of the limiting plate is movably connected with a radiant heating tube, the surface of the radiant heating tube is fixedly connected with a second gear, the surface of the second gear is in meshed connection with a toothed chain, the inner side of the other end of the toothed chain is in meshed connection with the surface of the first gear, a second motor is fixedly arranged above the left side of the surface of the working box, the output end of the second motor is fixedly connected with a winding roller, the other end of the winding roller is movably connected with the back of the inner cavity of the working box, the surface of the winding roller is fixedly connected with a heat-resistant metal traction rope, the other end of the heat-resistant metal rope is fixedly connected with a hook, the left side of the inner cavity of the working box is fixedly connected with a stand column, the top of the stand column is fixedly connected with a hanging ring, the inner side of the hook is movably connected with a surface of the hanging ring, the inner side of the hanging ring is fixedly connected with the inner cavity of the radiant heating tube, the left side of the heat-resistant metal traction rope is movably connected with the inner cavity of the radiant heating tube, and the surface of a radiant heating tube is fixedly connected with a radiant injection inlet.
According to the radiant tube type rotary heating device for organic solid waste pyrolysis, the feeding pipe is fixedly connected to the left side of the top of the inner cavity of the working box, the discharging port is fixedly connected to the left side of the bottom of the inner cavity of the working box, the electromagnetic valve is fixedly connected to the inner cavity of the discharging port, and the heated organic solid waste can be discharged through the arrangement of the electromagnetic valve, so that the discharge amount and the discharge speed can be adjusted at any time, and the discharge speed and the working efficiency of the device are improved.
According to the radiant tube type rotary heating device for organic solid waste pyrolysis, the supporting legs are fixedly connected to the two sides of the working box, the movable door is movably connected to the surface of the working box through the hinges, the PLC is fixedly connected to the surface of the working box, the two sides of the working box can be supported through the arrangement of the supporting legs, and the phenomenon that the working box shakes in the working process is prevented from affecting normal working operation.
According to the radiant tube type rotary heating device for organic solid waste pyrolysis, the battery box is fixedly connected to the left side of the inner cavity of the working box, the storage battery is fixedly connected to the inner cavity of the battery box, the charging jack is fixedly connected to the left side of the surface of the working box, the output end of the charging jack is electrically connected to the input end of the storage battery, through the arrangement of the storage battery, the electric appliance component of the device can be powered, the phenomenon of power failure in the working process is avoided, the storage battery can be charged through the arrangement of the charging jack, and the phenomenon of insufficient power supply in the short-time working process is avoided.
According to the radiant tube type rotary heating device for organic solid waste pyrolysis, the balls are movably connected to the two ends of the inner cavity of the radiant heating tube, the surface of the perforated plate is movably connected with the surface of the balls, and through the arrangement of the balls, abrasion of the perforated plate can be reduced, and the phenomenon of breakage in the working process is avoided.
According to the radiant tube type rotary heating device for organic solid waste pyrolysis, the bottom of the right side of the working box is fixedly connected with the material guide plate, the left side of the material guide plate is matched with the input end of the material outlet, and the heated organic solid waste is conveniently discharged through the arrangement of the material guide plate, so that the stability of organic solid waste discharge is improved, and the phenomenon of blockage is avoided.
The invention relates to a radiant tube type rotary heating device for pyrolysis of organic solid wastes and a use method thereof, wherein the operation method comprises the following steps:
A. traction work: after the movable door is opened, the hook drives the heat-resistant metal traction rope to penetrate through the perforated plate and hang on the surface of the hanging ring, the second motor is started to work through the PLC, the winding roller is driven to wind through the second motor, the heat-resistant metal traction rope is wound through the winding roller, so that the heat-resistant metal traction rope pulls the perforated plate to drive the radiation heating pipe to carry out traction work, the work is more stable, and shaking is avoided;
B. heating a radiant tube: the specified fuel gas and air are transported into the inner cavity of the radiant heating pipe through the fuel injection port, and after the radiant heating pipe is used for heating the inside of the radiant heating pipe, the organic solid waste in the working box can be heated, so that the solid waste in the working box can be heated;
C. turning over: the first motor drives the first gear to work, the first gear drives the toothed chain to work, the toothed chain drives the second gear to rotate, the limiting plate limits the inner cavity of the radiant heating pipe, so that the radiant heating pipe can rotate in the heating process, and the stirring blade of the radiant heating pipe rotates along with the rotation of the radiant heating pipe, thereby completing the turning work of solid waste;
D. and (3) material injection and discharging: after injecting solid waste into the inner cavity of the working box through the feeding pipe, guiding the organic solid waste through the guide plate after a series of processing works of A, B and C, transporting the organic solid waste to the upper part of the discharge port through the guide plate, and starting the electromagnetic valve to work through the PLC controller, so that the electromagnetic valve can control the discharge speed and the discharge amount in the discharge port, thereby completing the discharge work.
Compared with the prior art, the invention has the following beneficial effects:
1. the working personnel of the invention can drive the hook to drive the heat-resistant metal traction rope to pass through the perforated plate to be hung on the surface of the hanging ring after the movable door is opened, the second motor is started to work through the PLC, the winding roller is driven to wind through the second motor, the heat-resistant metal traction rope is wound by the winding roller, so that the heat-resistant metal traction rope pulls the perforated plate to drive the radiant heating pipe to carry out traction work, after solid waste is injected into the inner cavity of the working box through the feeding pipe, specified fuel gas and air are transported into the inner cavity of the radiant heating pipe through the fuel injection port, after the radiation heating pipe is used for heating the inside, the organic solid waste in the working box can be heated, the solid waste inside the working box can be heated, the first gear is driven to work by the first motor, the toothed chain is driven to work by the first gear, the second gear is driven to rotate by the toothed chain, the inner cavity of the radiant-heating pipe is limited by the limiting plate, so that the radiant-heating pipe can rotate in the heating process, the stirring blade of the radiant-heating pipe rotates along with the rotation of the radiant-heating pipe, thereby completing the turning work of the solid waste, guiding the organic solid waste through the material guiding plate, transporting the organic solid waste to the upper part of the material discharging opening through the material guiding plate, the electromagnetic valve is started to work through the PLC, so that the electromagnetic valve can control the discharging speed and the discharging amount inside the discharging port, the effect of uniform pyrolysis is achieved, the problems that the existing radiant tube cannot uniformly adhere heat radiation to the surface of organic solid waste in the process of pyrolysis work of the organic solid waste, the organic solid waste cannot be uniformly pyrolyzed in the using process, and resources are wasted and the working efficiency is reduced are solved.
2. According to the invention, the electromagnetic valve is arranged, so that the heated organic solid waste can be discharged, the discharge amount and the discharge speed can be adjusted at any time, the discharge speed and the working efficiency of the device are improved, the heated organic solid waste is conveniently discharged through the arrangement of the material guide plate, the discharge stability of the organic solid waste is improved, and the phenomenon of blockage is avoided.
3. According to the invention, through the arrangement of the supporting legs, the two sides of the working box can be supported, and the phenomenon of shaking in the working process is avoided to influence normal working operation.
4. According to the invention, through the arrangement of the storage battery, the electric appliance component of the device can be powered, the phenomenon of power failure in the working process is avoided, through the arrangement of the charging socket, the storage battery can be charged, the phenomenon of insufficient power supply in the short-time working process is avoided, and through the arrangement of the ball bearing, the abrasion of the perforated plate can be reduced, and the phenomenon of breakage in the working process is avoided.
Drawings
FIG. 1 is a front elevational view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
fig. 4 is a perspective assembly view of the structural suspension loop of the present invention.
In the figure: 1. a working box; 2. hanging rings; 3. a limiting plate; 4. a fuel injection port; 5. a first motor; 6. a PLC controller; 7. a feeding pipe; 8. a pyrolysis air discharge port; 9. a movable door; 10. a second motor; 11. a charging jack; 12. support legs; 13. an electromagnetic valve; 14. a discharge port; 15. a column; 16. a battery case; 17. a storage battery; 18. a wind-up roll; 19. a heat resistant metal traction rope; 20. stirring the leaves; 21. a first gear; 22. a toothed chain; 23. a second gear; 24. a material guide plate; 25. a radiant heating pipe; 26. a perforated plate; 27. a ball; 28. a hook.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The components of the working box 1, the hanging ring 2, the limiting plate 3, the fuel injection port 4, the first motor 5, the PLC controller 6, the feeding pipe 7, the pyrolysis air discharge port 8, the movable door 9, the second motor 10, the charging jack 11, the supporting leg 12, the electromagnetic valve 13, the discharge port 14, the upright post 15, the battery box 16, the storage battery 17, the winding roller 18, the heat-resistant metal traction rope 19, the stirring blade 20, the first gear 21, the toothed chain 22, the second gear 23, the material guide plate 24, the radiant heating pipe 25, the perforated plate 26, the ball 27 and the hook 28 are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the components are all known by a technical manual or a routine experiment method.
Referring to fig. 1-4, a radiant tube type rotary heating device for pyrolysis of organic solid waste comprises a working box 1, a first motor 5 is fixedly installed above the right side of the working box 1, the output end of the first motor 5 is fixedly connected with a first gear 21, the right side of an inner cavity of the working box 1 is movably connected with a limiting plate 3, the left side of the limiting plate 3 is movably connected with a radiant heating tube 25, the surface of the radiant heating tube 25 is fixedly connected with a second gear 23, the surface of the second gear 23 is in meshed connection with a toothed chain 22, the inner side of the other end of the toothed chain 22 is in meshed connection with the surface of the first gear 21, a second motor 10 is fixedly installed above the left side of the surface of the working box 1, the output end of the second motor 10 is fixedly connected with a winding roller 18, the other end of the winding roller 18 is movably connected with the back of the inner cavity of the working box 1, the surface of the winding roller 18 is fixedly connected with a heat-resistant metal traction rope 19, the other end of the heat-resistant metal traction rope 19 is fixedly connected with a hook 28, the left side of the bottom of the inner cavity of the working box 1 is fixedly connected with a stand column 15, the top of the stand column 15 is fixedly connected with a hanging ring 2, the surface of the inner side of the hook 28 is movably connected with the radiant heating tube 25, the surface of the radiant heating tube 25 is movably connected with a perforated plate 25, the surface of the inner side of the heat-resistant metal traction tube is movably connected with the inner cavity 25, and the surface of the radiant heating tube is fixedly connected with a perforated plate 25, and the inner side of the radiant heating tube is fixedly connected with the inner side of the radiant heating tube 25.
The left side fixedly connected with pan feeding pipe 7 at the inner chamber top of work box 1, the left side fixedly connected with bin outlet 14 in the inner chamber bottom of work box 1, the inner chamber fixedly connected with solenoid valve 13 of bin outlet 14, through the setting of solenoid valve 13, can discharge the organic solid waste after the heating, can adjust discharge amount and discharge rate at any time, improve the speed and the work efficiency of this device row material.
Both sides of the working box 1 are fixedly connected with supporting legs 12, the surface of the working box 1 is movably connected with a movable door 9 through a hinge, the surface of the working box 1 is fixedly connected with a PLC controller 6, both sides of the working box 1 can be supported through the arrangement of the supporting legs 12, and the phenomenon that the working box shakes in the working process is avoided to influence normal working operation.
The inner chamber left side fixedly connected with battery case 16 of working box 1, the inner chamber fixedly connected with battery 17 of battery case 16, the surface left side fixedly connected with of working box 1 charges socket 11, the output electric connection of socket 11 charges in the input of battery 17, through the setting of battery 17, can supply power to the electrical apparatus subassembly of this device, avoid the phenomenon of outage appearing in the in-process of work, through the setting of socket 11 charges, can charge battery 17, avoid the phenomenon that the power supply is insufficient to appear in the in-process of short time work.
Both ends of the inner cavity of the radiant heating pipe 25 are movably connected with balls 27, the surface of the perforated plate 26 is movably connected with the surface of the balls 27, and the abrasion of the perforated plate 26 can be reduced through the arrangement of the balls 27, so that the phenomenon of fracture in the working process is avoided.
The right side bottom fixedly connected with stock guide 24 of work box 1, the left side of stock guide 24 and the input cooperation of bin outlet 14 use, through the setting of stock guide 24, conveniently discharges the organic solid waste after the heating, improves the stability that organic solid waste discharged, avoids taking place the phenomenon of jam.
The invention relates to a radiant tube type rotary heating device for pyrolysis of organic solid wastes and a use method thereof, wherein the operation method comprises the following steps:
A. traction work: after the movable door 9 is opened, the hook 28 drives the heat-resistant metal traction rope 19 to penetrate through the perforated plate 26 to be hung on the surface of the hanging ring 2, the second motor 10 is started to work through the PLC 6, the winding roller 18 is driven to wind through the second motor 10, the heat-resistant metal traction rope 19 is wound through the winding roller 18, so that the heat-resistant metal traction rope 19 pulls the perforated plate 26 to drive the radiation heating pipe 25 to carry out traction, the work is more stable, and shaking is avoided;
B. heating a radiant tube: the specified fuel gas and air are transported into the inner cavity of the radiant heating pipe 25 through the fuel injection port 4, and after being heated inside the radiant heating pipe 25, the organic solid waste inside the working box 1 can be heated, so that the solid waste inside the working box 1 can be heated;
C. turning over: the first motor 5 drives the first gear 21 to work, the first gear 21 drives the toothed chain 22 to work, the toothed chain 22 drives the second gear 23 to rotate, the limiting plate 3 limits the inner cavity of the radiant heating pipe 25, so that the radiant heating pipe 25 can rotate in the heating process, and the stirring blade 20 rotates along with the rotation of the radiant heating pipe 25, thereby completing the turning work of solid waste;
D. and (3) material injection and discharging: after solid waste is injected into the inner cavity of the working box 1 through the feeding pipe 7, after a series of processing works of A, B and C, organic solid waste is guided through the material guide plate 24, the organic solid waste is transported to the upper part of the material discharge opening 14 through the material guide plate 24, and the electromagnetic valve 13 is started to work through the PLC controller 6, so that the electromagnetic valve 13 can control the material discharge speed and the material discharge amount in the material discharge opening 14, and the material discharge work is completed.
When in use, a worker drives the hook 28 to drive the heat-resistant metal traction rope 19 to pass through the perforated plate 26 to be hung on the surface of the hanging ring 2 after opening the movable door 9, the second motor 10 is started to work through the PLC controller 6, the winding roller 18 is driven to wind up the heat-resistant metal traction rope 19 through the second motor 10, the heat-resistant metal traction rope 19 is wound up through the winding roller 18, the perforated plate 26 is pulled by the heat-resistant metal traction rope 19 to drive the radiant heating pipe 25 to carry out traction, after solid waste is injected into the inner cavity of the working box 1 through the feeding pipe 7, specified fuel gas and air are transported into the inner cavity of the radiant heating pipe 25 through the fuel injection port 4, after the inside of the radiant heating pipe 25 is heated, the organic solid waste in the working box 1 can be heated, the first gear 21 is driven to work through the first motor 5, the toothed chain 22 is driven to work through the first gear 21, the second gear 23 is driven to rotate through the toothed chain 22, the inner cavity of the radiant heating pipe 25 is limited through the limiting plate 3, the radiant heating pipe 25 can rotate in the heating process, the stirring blade 20 rotates along with the rotation of the radiant heating pipe 25, the solid waste overturning work is completed, the organic solid waste is guided through the material guiding plate 24, the organic solid waste is transported to the upper part of the material discharging opening 14 through the material guiding plate 24, the electromagnetic valve 13 is started to work through the PLC 6, the electromagnetic valve 13 can control the material discharging speed and the material discharging amount in the material discharging opening 14, the effect of uniform pyrolysis is achieved, the problem that the traditional radiant tube cannot uniformly attach heat radiation to the surface of the organic solid waste in the pyrolysis work of the organic solid waste is solved, the organic solid waste cannot be pyrolyzed uniformly in the using process, so that the waste of resources and the problem of reduced working efficiency are caused.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an organic solid useless radiant tube formula rotary heating device for pyrolysis, includes work box (1), its characterized in that: the utility model discloses a hanger comprises a working box (1), a first motor (5) is fixedly installed above the right side of the working box (1), a first gear (21) is fixedly connected to the output end of the first motor (5), a limiting plate (3) is movably connected to the right side of the inner cavity of the working box (1), a radiant heating pipe (25) is movably connected to the left side of the limiting plate (3), a second gear (23) is fixedly connected to the surface of the radiant heating pipe (25), a toothed chain (22) is connected to the surface of the second gear (23) in a meshed manner, a second motor (10) is fixedly installed above the left side of the surface of the working box (1) in a meshed manner, a winding roller (18) is fixedly connected to the output end of the second motor (10), a heat-resistant metal rope traction rope (19) is fixedly connected to the surface of the winding roller (18) and is fixedly connected to the back of the inner cavity of the working box (1), a hook (28) is fixedly connected to the other end of the heat-resistant metal traction rope (19), a hook (28) is fixedly connected to the inner cavity (2) of the hanger (2) at the bottom of the working box (1), a hook (15) is fixedly connected to the top of the hanger (2), the novel heating device is characterized in that a perforated plate (26) is movably connected to the left side of an inner cavity of the radiant heating pipe (25), the surface of the heat-resistant metal traction rope (19) is movably connected to the inner cavity of the perforated plate (26), stirring blades (20) are fixedly connected to the surface of the radiant heating pipe (25), a fuel injection opening (4) is fixedly connected to the right side of the radiant heating pipe (25), and a pyrolysis air discharge opening (8) is fixedly connected to the left side of the top of the working box (1).
2. The radiant tube type rotary heating device for pyrolysis of organic solid wastes according to claim 1, wherein: the feeding pipe (7) is fixedly connected to the left side of the top of the inner cavity of the working box (1), the discharging port (14) is fixedly connected to the left side of the bottom of the inner cavity of the working box (1), and the electromagnetic valve (13) is fixedly connected to the inner cavity of the discharging port (14).
3. The radiant tube type rotary heating device for pyrolysis of organic solid wastes according to claim 1, wherein: both sides of the working box (1) are fixedly connected with supporting legs (12), the surface of the working box (1) is movably connected with a movable door (9) through a hinge, and the surface of the working box (1) is fixedly connected with a PLC (programmable logic controller) 6.
4. The radiant tube type rotary heating device for pyrolysis of organic solid wastes according to claim 1, wherein: the battery box (16) is fixedly connected to the left side of the inner cavity of the working box (1), the storage battery (17) is fixedly connected to the inner cavity of the battery box (16), the charging jack (11) is fixedly connected to the left side of the surface of the working box (1), and the output end of the charging jack (11) is electrically connected to the input end of the storage battery (17).
5. The radiant tube type rotary heating device for pyrolysis of organic solid wastes according to claim 1, wherein: the two ends of the inner cavity of the radiant heating pipe (25) are movably connected with balls (27), and the surface of the perforated plate (26) is movably connected with the surface of the balls (27).
6. The radiant tube type rotary heating device for pyrolysis of organic solid wastes according to claim 1, wherein: the bottom of the right side of the working box (1) is fixedly connected with a material guide plate (24), and the left side of the material guide plate (24) is matched with the input end of the material outlet (14).
7. The use method of the radiant tube type rotary heating device for pyrolysis of organic solid wastes, which is characterized in that:
A. traction work: after the movable door (9) is opened, the hook (28) drives the heat-resistant metal traction rope (19) to penetrate through the perforated plate (26) to be hung on the surface of the hanging ring (2), the second motor (10) is started to work through the PLC (6), the winding roller (18) is driven to wind through the second motor (10), the heat-resistant metal traction rope (19) is wound through the winding roller (18), so that the heat-resistant metal traction rope (19) pulls the perforated plate (26) to drive the radiation heating pipe (25) to carry out traction, the work is more stable, and shaking is avoided;
B. heating a radiant tube: the specified fuel gas and air are transported into the inner cavity of the radiant heating pipe (25) through the fuel injection port (4), after the interior of the radiant heating pipe (25) is heated, the organic solid waste in the working box (1) can be heated, and the solid waste in the working box (1) can be heated;
C. turning over: the first motor (5) drives the first gear (21) to work, the first gear (21) drives the toothed chain (22) to work, the toothed chain (22) drives the second gear (23) to rotate, the limiting plate (3) limits the inner cavity of the radiant heating pipe (25) to enable the radiant heating pipe (25) to rotate in the heating process, and the stirring blade (20) rotates along with the rotation of the radiant heating pipe (25), so that the turnover work of solid waste is completed;
D. and (3) material injection and discharging: after solid waste is injected into the inner cavity of the working box (1) through the feeding pipe (7), after a series of processing works of A, B and C, organic solid waste is guided through the material guide plate (24), the organic solid waste is transported to the upper part of the discharge port (14) through the material guide plate (24), the electromagnetic valve (13) is started to work through the PLC (6), and the electromagnetic valve (13) can control the discharge speed and the discharge quantity in the discharge port (14), so that the discharge work is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111037918.XA CN113669733B (en) | 2021-09-06 | 2021-09-06 | Radiant tube type rotary heating device for pyrolysis of organic solid wastes and application method thereof |
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