CN217733007U - Solid waste pyrolysis furnace - Google Patents
Solid waste pyrolysis furnace Download PDFInfo
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- CN217733007U CN217733007U CN202221431487.5U CN202221431487U CN217733007U CN 217733007 U CN217733007 U CN 217733007U CN 202221431487 U CN202221431487 U CN 202221431487U CN 217733007 U CN217733007 U CN 217733007U
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Abstract
The utility model discloses a solid waste pyrolyzing furnace, which relates to the technical field of solid waste pyrolyzing furnaces and comprises a bottom plate and a collecting unit; the front end and the rear end of the upper side of the bottom plate are respectively provided with a supporting seat along the left-right direction, a furnace body is arranged between the upper sides of the two supporting seats along the front-rear direction, the front end of the upper side of the furnace body is provided with a feeding hole, the rear end of the furnace body is provided with a discharging pipe which is in matched connection with an external storage structure, the middle part of the upper side of the bottom plate is provided with a heating structure which is in matched connection with the lower side of the furnace body, and a stirring unit is arranged inside the furnace body; the collecting unit includes support frame, draw-in groove, suction fan and blast pipe one, under the supporting role of support frame, realizes the chucking effect to the suction fan through the draw-in groove, realizes the absorbing effect with feed inlet exhaust waste gas through the suction fan, and the waste gas after the absorption is discharged into outside through blast pipe one and is stored the structure inside to the effect of the exhaust-gas treatment in the realization outside the feed inlet.
Description
Technical Field
The utility model relates to a solid waste pyrolysis furnace technical field specifically is a solid waste pyrolysis furnace.
Background
The pyrolytic garbage disposal plant is mainly responsible for the disposal of special garbage such as waste tires, plastics, paint, coating and the like, the disposal process comprises the steps of placing the garbage in a completely sealed hearth, heating the temperature in the hearth to 450-750 ℃, decomposing organic matters in the garbage into solid garbage and hot gas under the conditions of high temperature and oxygen deficiency, wherein the solid garbage mainly comprises ash powder, minerals and carbides, various metals in the solid garbage are separated through cooling and cleaning, and coke generated by the separation can be recycled, the hot gas can be used for converting a condensable part into grease, and the rest hot gas is used for heating furnace walls, so that hundreds of large garbage disposal plants are arranged in China, most of the large garbage disposal plants adopt high-temperature incinerators, the temperature in the incinerator is generally heated to 850 ℃ by using the incinerators, the temperature is higher than the temperature required by the pyrolyzing furnaces, and a plurality of harmful substances, particularly dioxin with a highly toxic carcinogenic pollutant, are easily generated in the incineration process;
the solid waste pyrolysis furnace provided by the application publication No. CN111732959A in the prior art comprises a working bottom plate, wherein a vertical stabilizing plate is fixedly connected to the right side of the working bottom plate, a horizontal connecting plate is fixedly connected to the left side of the vertical stabilizing plate, a stirring motor box is fixedly connected to the bottom of the horizontal connecting plate, and a stirring motor is fixedly connected to the top of the inner wall of the stirring motor box through a motor base;
a novel solid waste pyrolysis oven among the prior art, although fine realization is to the pyrolysis effect of solid waste, current pyrolysis oven lacks the effect to the exhaust-gas treatment of feed inlet department, and the gas that the inside production of pyrolysis oven probably leaks from feed inlet department among the reinforced process, arouses unnecessary trouble, for this reason, we provide a solid waste pyrolysis oven.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a solid waste pyrolysis oven, under the supporting role of support frame, realize the chucking effect to suction fan through the draw-in groove, realize the absorbing action with feed inlet exhaust waste gas through the suction fan, inside the waste gas after the absorption enters outside storage structure through blast pipe one to the realization can effectively solve the problem in the background art to the exhaust-gas treatment's in the feed inlet outside effect.
In order to achieve the above object, the utility model provides a following technical scheme: a solid waste pyrolysis furnace comprising a floor and a collection unit;
a bottom plate: the front end and the rear end of the upper side are respectively provided with a supporting seat along the left-right direction, a furnace body is arranged between the upper sides of the two supporting seats along the front-back direction, the front end of the upper side of the furnace body is provided with a feeding hole, the rear end of the furnace body is provided with a discharging pipe which is in matched connection with an external storage structure, the middle part of the upper side of the bottom plate is provided with a heating structure which is in matched connection with the lower side of the furnace body, and a stirring unit is arranged inside the furnace body;
a collection unit: include support frame, draw-in groove, suction fan and blast pipe one, the upside front end of bottom plate is provided with the support frame along left right direction, the draw-in groove has been seted up along left right direction to the upside of support frame, the inboard joint of draw-in groove has the suction fan, the downside of suction fan is located the outside upper end of feed inlet, the upside of suction fan be provided with outside handle between the structure the cooperation be connected blast pipe one.
Realize the supporting role to the furnace body under the effect of two supporting seats, the inboard of furnace body is added with solid waste through the feed inlet, make the furnace body realize the pyrolysis to solid waste through heating structure, realize the effect with the solid waste backward conveying of pyrolysis through stirring unit, and the effect of the abundant realization pyrolysis of solid waste makes at stirring in-process, the solid waste of conveying passes through the inside of discharging pipe discharge furnace body, under the supporting role of support frame, realize the chucking effect to the suction fan through the draw-in groove, realize the absorbing effect with feed inlet exhaust waste gas through the suction fan, waste gas after the absorption is discharged inside the outside storage structure through a blast pipe, thereby realize the effect to the exhaust-gas treatment in the feed inlet outside.
Further, the stirring unit includes axis of rotation, helical blade and power component, the inboard rear end of furnace body is provided with the support ring, both ends rotate respectively with the inside front end of furnace body and the middle part of supporting the ring around the axis of rotation and be connected, the outside of axis of rotation is provided with helical blade along the fore-and-aft direction, the front end of furnace body be provided with the power component of cooperation connection between the front end of axis of rotation.
The rotation of the rotating shaft is driven through the power assembly, the rotation of the rotating shaft drives the rotation of the spiral blades, the effect of backward conveying of the pyrolyzed solid waste is achieved through the rotation of the spiral blades, and the effect of full pyrolysis of the solid waste is achieved in the stirring process.
Further, power component includes arc fixed block and motor, the motor passes through arc fixed block fixed connection at the front end of furnace body, fixed connection between the output shaft of motor and the front end of axis of rotation, the input of motor is connected through being connected between external control switch and the output of external power source.
The output shaft of the motor is driven to rotate under the action of the external power supply, and the rotation of the rotating shaft is driven through the rotation of the output shaft of the motor.
Further, still include the feeder hopper, the upside front end of furnace body is provided with the feeder hopper, communicate between the inboard lower extreme of feeder hopper and the inboard of feed inlet, make the inside that the better process feed inlet of solid waste enters into the furnace body through the feeder hopper.
Further, still include spout, electric telescopic handle and guard plate, the inside rear side of feed inlet is opened and is equipped with the spout, the inside rear end of spout is provided with electric telescopic handle, the guard plate passes through between the inboard of electric telescopic handle and spout along fore-and-aft direction sliding connection, the cooperation is connected between the downside of guard plate and the inboard of feed inlet.
The protection plate is driven to slide along the front-back direction on the inner side of the sliding groove under the action of the electric telescopic rod, and the disconnection and sealing effect on the feeding port is achieved through the sliding of the protection plate.
Furthermore, the furnace body further comprises a second exhaust pipe and a support rod, the second exhaust pipe extends out of the left end of the upper side of the furnace body, the support rod is arranged at the left end of the upper side of the bottom plate, and the upper end of the second exhaust pipe is connected with an external processing structure through the support rod in a matched mode.
And under the supporting action of the supporting rod, the waste gas generated in the furnace body is discharged into an external treatment structure through the second exhaust pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the solid waste pyrolysis furnace has the following advantages:
1. the solid waste pyrolysis furnace is provided with a chute, an electric telescopic rod and a protection plate, the protection plate is driven to slide in the front-back direction on the inner side of the chute under the action of the electric telescopic rod, and the disconnection and sealing action on a feed inlet is realized through the sliding of the protection plate;
2. the solid waste pyrolysis furnace is provided with a stirring unit, a power assembly drives a rotating shaft to rotate, a rotating shaft drives a helical blade to rotate, the effect of backwards conveying the pyrolyzed solid waste is realized by the rotation of the helical blade, and the solid waste is fully pyrolyzed in the stirring process;
3. under the supporting role of support frame, realize the chucking effect to the suction fan through the draw-in groove, realize the absorbing effect with feed inlet exhaust waste gas through the suction fan, the waste gas after the absorption is discharged outside through blast pipe one and is stored the structure inside to the realization is to the exhaust-gas treatment's in the feed inlet outside effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the rear view structure of the present invention.
In the figure: the device comprises a base plate 1, a supporting seat 2, a furnace body 3, a feeding hole 4, a discharging pipe 5, a heating structure 6, a stirring unit 7, a rotating shaft 71, a helical blade 72, an arc-shaped fixing block 73, a motor 74, a collecting unit 8, a supporting frame 81, a clamping groove 82, a suction fan 83, a first exhaust pipe 84, a first exhaust pipe 9, a feeding hopper 10, an electric telescopic rod 11, a protection plate 12, a second exhaust pipe 13 and a supporting rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a solid waste pyrolysis furnace comprising a floor 1 and a collection unit 8;
bottom plate 1: the front end and the rear end of the upper side are respectively provided with a supporting seat 2 along the left-right direction, a furnace body 3 is arranged between the upper sides of the two supporting seats 2 along the front-back direction, the front end of the upper side of the furnace body 3 is provided with a feeding hole 4, the rear end of the furnace body 3 is provided with a discharging pipe 5 which is in fit connection with an external storage structure, the middle part of the upper side of the bottom plate 1 is provided with a heating structure 6 which is in fit connection with the lower side of the furnace body 3, and the inside of the furnace body 3 is provided with a stirring unit 7;
the stirring unit 7 comprises a rotating shaft 71, helical blades 72 and a power assembly, a supporting ring is arranged at the rear end of the inner side of the furnace body 3, the front end and the rear end of the rotating shaft 71 are respectively connected with the front end of the inner part of the furnace body 3 and the middle part of the supporting ring in a rotating manner, the helical blades 72 are arranged on the outer side of the rotating shaft 71 in the front-rear direction, and the power assembly connected with the front end of the rotating shaft 71 in a matching manner is arranged at the front end of the furnace body 3.
The rotation of the rotating shaft 71 is driven through the power assembly, the rotation of the rotating shaft 71 drives the rotation of the spiral blade 72, the effect of conveying the pyrolyzed solid waste backwards is realized through the rotation of the spiral blade 72, and the effect of realizing pyrolysis is realized by fully utilizing the solid waste in the stirring process.
The power assembly comprises an arc-shaped fixed block 73 and a motor 74, the motor 74 is fixedly connected to the front end of the furnace body 3 through the arc-shaped fixed block 73, an output shaft of the motor 74 is fixedly connected with the front end of the rotating shaft 71, and an input end of the motor 74 is electrically connected with an output end of an external power supply through an external control switch.
The output shaft of the motor 74 is rotated by the external power source, and the rotation of the output shaft of the motor 74 rotates the rotating shaft 71.
The collection unit 8: include support frame 81, draw-in groove 82, suction fan 83 and blast pipe 84, the upside front end of bottom plate 1 is provided with support frame 81 along left right direction, and draw-in groove 82 has been seted up along left right direction to the upside of support frame 81, and the inboard joint of draw-in groove 82 has suction fan 83, and suction fan 83's downside is located the outside upper end of feed inlet 4, and suction fan 83's upside is provided with and handles the blast pipe 84 that the cooperation is connected between the structure with the outside.
Realize the supporting role to furnace body 3 under the effect of two supporting seats 2, the inboard of furnace body 3 is added with solid waste through feed inlet 4, make furnace body 3 realize the pyrolysis effect to solid waste through heating structure 6, realize the effect with the solid waste of pyrolysis backward conveying through stirring unit 7, and the effect of the abundant realization pyrolysis of solid waste makes at the stirring in-process, the solid waste of conveying passes through the inside of discharging pipe 5 discharge furnace body 3, under the supporting role of support frame 81, realize the chucking effect to suction fan 83 through draw-in groove 82, realize the adsorption with feed inlet 4 exhaust waste gas through suction fan 83, waste gas after the absorption enters into outside storage structure through exhaust pipe 84 inside, thereby realize the effect to the exhaust-gas treatment in the feed inlet 4 outside.
Still include feeder hopper 9, the upside front end of furnace body 3 is provided with feeder hopper 9, communicates between the inboard lower extreme of feeder hopper 9 and the inboard of feed inlet 4, makes the inside that the better process feed inlet 4 of solid waste enters into furnace body 3 through feeder hopper 9.
Still include spout 10, electric telescopic handle 11 and guard plate 12, the inside rear side of feed inlet 4 is opened and is equipped with spout 10, and the inside rear end of spout 10 is provided with electric telescopic handle 11, and guard plate 12 passes through between the inboard of electric telescopic handle 11 and spout 10 along fore-and-aft direction sliding connection, and the cooperation is connected between the downside of guard plate 12 and the inboard of feed inlet 4.
Under the action of the electric telescopic rod 11, the protection plate 12 is driven to slide along the front-back direction on the inner side of the sliding groove 10, and the disconnection and sealing of the feeding hole 4 are realized through the sliding of the protection plate 12.
The furnace body 3 is characterized by further comprising a second exhaust pipe 13 and a support rod 14, the second exhaust pipe 13 extends out of the left end of the upper side of the furnace body 3, the support rod 14 is arranged at the left end of the upper side of the bottom plate 1, and the upper end of the second exhaust pipe 13 is connected with an external processing structure in a matched mode through the support rod 14.
The exhaust gas generated in the furnace body 3 is discharged to the external processing structure through the second exhaust pipe 13 under the supporting action of the supporting rod 14.
The utility model provides a pair of solid waste pyrolysis oven's theory of operation as follows:
the supporting effect on the furnace body 3 is realized under the effect of the two supporting seats 2, the solid waste is added into the inner side of the furnace body 3 through the feeding hole 4, the solid waste is enabled to better enter the furnace body 3 through the feeding hole 4 through the feeding hopper 9, the furnace body 3 is enabled to realize the pyrolysis effect on the solid waste through the heating structure 6, the output shaft of the motor 74 is driven to rotate under the effect of an external power supply, the rotation of the rotating shaft 71 is driven through the rotation of the output shaft of the motor 74, the rotation of the spiral blade 72 is driven through the rotation of the rotating shaft 71, the pyrolysis effect of the solid waste is realized backwards through the rotation of the spiral blade 72, the pyrolysis effect is fully realized in the stirring process, the conveyed solid waste is discharged out of the furnace body 3 through the discharging pipe 5, the clamping effect of the suction fan 83 is realized through the clamping effect of the clamping groove 82 under the supporting effect of the supporting frame 81, the absorption effect of the waste gas discharged from the feeding hole 4 is realized through the suction fan 83, the absorbed waste gas is discharged into the external storage structure through the first exhaust pipe 84, the effect of the waste gas treatment on the outer side of the supporting frame 4 is realized through the sliding effect of the sliding of the supporting frame 12, the sliding protection plate 12 in the sliding groove 10, the sliding groove 14, the sliding protection plate structure, the sliding of the sliding protection plate is realized through the telescopic rod 14, and the sliding protection plate structure, the sliding effect of the sliding protection plate in the sliding groove 14, and the sliding protection plate in the sliding groove 14.
It should be noted that the motor 74 disclosed in the above embodiment is a three-phase asynchronous motor, the suction fan 83 is an FM-3509TH/Y type suction fan, and the control switch set controls the operation of the motor 74 and the suction fan 83 by a method commonly used in the prior art.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A solid waste pyrolysis furnace, characterized in that: comprises a bottom plate (1) and a collecting unit (8);
base plate (1): the front end and the rear end of the upper side are respectively provided with a supporting seat (2) along the left-right direction, a furnace body (3) is arranged between the upper sides of the two supporting seats (2) along the front-back direction, the front end of the upper side of the furnace body (3) is provided with a feeding hole (4), the rear end of the furnace body (3) is provided with a discharging pipe (5) which is in matched connection with an external storage structure, the middle part of the upper side of the bottom plate (1) is provided with a heating structure (6) which is in matched connection with the lower side of the furnace body (3), and a stirring unit (7) is arranged inside the furnace body (3);
collection unit (8): include support frame (81), draw-in groove (82), suction fan (83) and blast pipe (84), the upside front end of bottom plate (1) is provided with support frame (81) along left right direction, draw-in groove (82) have been seted up along left right direction to the upside of support frame (81), the inboard joint of draw-in groove (82) has suction fan (83), the downside of suction fan (83) is located the outside upper end of feed inlet (4), the upside of suction fan (83) be provided with outside handle between the structure the cooperation be connected blast pipe (84).
2. The solid waste pyrolysis furnace of claim 1, wherein: stirring unit (7) include axis of rotation (71), helical blade (72) and power component, the inboard rear end of furnace body (3) is provided with the support ring, both ends rotate respectively with the inside front end of furnace body (3) around axis of rotation (71) and support between the middle part of ring and be connected, the outside of axis of rotation (71) is provided with helical blade (72) along the fore-and-aft direction, the front end of furnace body (3) be provided with axis of rotation (71) between the front end the power component of cooperation connection.
3. The solid waste pyrolysis furnace of claim 2, wherein: the power assembly comprises an arc-shaped fixing block (73) and a motor (74), the motor (74) is fixedly connected to the front end of the furnace body (3) through the arc-shaped fixing block (73), an output shaft of the motor (74) is fixedly connected with the front end of the rotating shaft (71), and the input end of the motor (74) is electrically connected with the output end of an external power supply through an external control switch.
4. The solid waste pyrolysis furnace of claim 1, wherein: still include feeder hopper (9), the upside front end of furnace body (3) is provided with feeder hopper (9), communicate between the inboard lower extreme of feeder hopper (9) and the inboard of feed inlet (4).
5. The solid waste pyrolysis furnace of claim 4, wherein: still include spout (10), electric telescopic handle (11) and guard plate (12), spout (10) have been opened to the inside rear side of feed inlet (4), the inside rear end of spout (10) is provided with electric telescopic handle (11), along fore-and-aft direction sliding connection between guard plate (12) pass through the inboard of electric telescopic handle (11) and spout (10), the cooperation is connected between the downside of guard plate (12) and the inboard of feed inlet (4).
6. The solid waste pyrolysis furnace of claim 1, wherein: the furnace body is characterized by further comprising a second exhaust pipe (13) and a supporting rod (14), the second exhaust pipe (13) extends out of the left end of the upper side of the furnace body (3), the supporting rod (14) is arranged at the left end of the upper side of the bottom plate (1), and the upper end of the second exhaust pipe (13) is connected with an external processing structure through the supporting rod (14) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221431487.5U CN217733007U (en) | 2022-06-09 | 2022-06-09 | Solid waste pyrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221431487.5U CN217733007U (en) | 2022-06-09 | 2022-06-09 | Solid waste pyrolysis furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217733007U true CN217733007U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221431487.5U Active CN217733007U (en) | 2022-06-09 | 2022-06-09 | Solid waste pyrolysis furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217733007U (en) |
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2022
- 2022-06-09 CN CN202221431487.5U patent/CN217733007U/en active Active
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