CN117490073A

CN117490073A - Refuse incinerator

Info

Publication number: CN117490073A
Application number: CN202311492297.3A
Authority: CN
Inventors: 彭栋友; 阳卓洪
Original assignee: Deyang Kingtec Energy Technology Co ltd
Current assignee: Deyang Kingtec Energy Technology Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-02-02
Anticipated expiration: 2043-11-09

Abstract

The invention provides a garbage incineration device, which belongs to the field of environmental treatment equipment and comprises an incineration box, wherein a feeding chamber, an incineration chamber and a slag storage chamber are sequentially arranged in the incineration box from top to bottom, a partition plate is arranged between the feeding chamber and the incineration chamber, both ends of the partition plate are respectively provided with a discharge hole and a plugging piece for plugging the discharge holes, the bottom of the partition plate is provided with a driving piece for driving the two groups of plugging pieces to be opened and closed periodically in sequence, both sides of the inside of the incineration chamber are respectively provided with a material guide channel, garbage discharged from the discharge holes can be guided to the edge of the incineration chamber by the material guide channels, the lower part of the material guide channel is provided with a conveying chain plate, the two conveying chain plates obliquely extend downwards in the direction of approaching each other, a combustor is arranged between the two conveying chain plates, and a stirring bar can drive garbage positioned at the gap position between the conveying chain plates and the material guide channels to move in the direction of approaching to the combustor during transmission of the conveying chain plates. The invention can store the poured garbage and then uniformly convey the garbage into the incineration chamber so as to ensure that the garbage burns fully.

Description

Refuse incinerator

Technical Field

The invention relates to the technical field of environmental treatment equipment, in particular to a garbage incineration device.

Background

Waste incineration is the most widely used garbage disposal mode in garbage disposal, and garbage incineration disposal is to put garbage into an incinerator for combustion, release heat energy, and recycle waste heat for heating or generating power. After the garbage is treated by the incineration method, the reduction effect is remarkable, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances, so the garbage incineration method has become one of the main methods for urban garbage treatment.

In order to ensure that the garbage burns fully, the uniformity of the feeding speed needs to be ensured, so that the garbage needs to be poured into the incineration device manually in batches, and the manual labor intensity is high; or a large-sized belt conveyor is used for uniformly paving the garbage and then gradually conveying the garbage into the incineration device, but the belt conveyor and paving equipment occupy more sites.

Disclosure of Invention

The invention aims to provide a garbage incineration device which can store poured garbage firstly and then uniformly convey the stored garbage into an incineration chamber so as to ensure that the garbage burns fully without occupying excessive sites.

The embodiment of the invention is realized by the following technical scheme: including burning the case, burn the incasement and follow last to being equipped with the feeding cavity down in proper order, burn cavity and storing up sediment cavity, one side of burning the case is provided with the feed mechanism who is used for pouring rubbish into the feeding cavity, burn and be provided with the tobacco pipe that is linked together with burning the cavity on the case, be provided with the baffle between feeding cavity and the burning cavity, the both ends of baffle all are provided with the discharge gate and are used for the shutoff piece of shutoff discharge gate, the bottom of baffle is provided with the driving piece that is used for driving two sets of shutoff pieces and takes place the periodicity in proper order, the inside both sides of burning the cavity all are provided with the guide passageway, the guide passageway is located the below of discharge gate and can be with the edge of discharge gate exhaust rubbish direction burning cavity, the lower part of guide passageway is provided with the conveying link joint, it has many driving bars to distribute along self length direction on the conveying link joint to the direction slope downwardly extending that is close to each other, burn the cavity and be provided with the combustor between two conveying link joint, the driving bar can drive the guide bar and the guide link joint and can be located the combustor and move towards the guide passageway position when carrying the transmission.

Further, the shutoff piece includes the shutoff board, offer in the baffle and supply the gliding mounting groove of shutoff board, be connected with many pressure springs between the diapire of one end that the shutoff board is located the mounting groove and mounting groove, the bottom both sides of shutoff board all are provided with and stir the piece, stir the piece and extend to the lower part of baffle, the bottom surface of baffle has been offered and has been supplied to stir the gliding spout of piece, stir and be connected with the pulling rope between piece and the shutoff board, when the driving piece drove to stir the piece and remove to being close to baffle central point put, stir the piece and can drive the shutoff board and remove to the mounting groove and open the discharge gate.

Further, the driving piece comprises a driving seat, a driving motor, a screw rod, a driving block and two driving rods, wherein the driving seat is fixedly arranged at the bottom of the partition board, the length direction of the driving seat is consistent with the length direction of the partition board, a driving groove is formed in the bottom of the driving seat along the length direction of the driving seat, the screw rod is rotatably arranged in the driving groove, the driving motor is fixedly arranged at one end of the driving seat, the output shaft of the driving motor is fixedly connected with the screw rod, the driving block is slidably arranged in the driving groove and is in threaded fit with the screw rod, the two driving rods are respectively arranged at two sides of the driving block and can be abutted against the poking block, and strip-shaped grooves for the driving rod to move are formed in the two sides of the driving seat along the length direction of the driving seat; the stirring block comprises a first supporting block and a second supporting block, the first supporting block is arranged in the sliding groove in a sliding mode, the second supporting block is hinged to the bottom of the first supporting block, when the driving rod moves from the center of the driving seat to the edge, the second supporting block can rotate to allow the driving rod to pass through, and when the driving rod moves from the edge of the driving seat to the center and is abutted to the second supporting block, the second supporting block can drive the first supporting block to synchronously move to the center of the partition plate.

Further, a rotating groove is formed in one side, facing the edge of the partition plate, of the first support block, the second support block is hinged in the rotating groove, an elastic supporting piece is arranged on the first support block and located on the upper portion of the rotating groove, and the elastic supporting piece is used for driving the second support block to be in supporting connection with the groove wall of the rotating groove; the chute comprises a straight line section and a bending section, wherein the bending section is arranged at one end of the straight line section, which is close to the center of the partition board, and extends towards a direction away from the driving seat.

Further, the bottom of shutoff board is provided with the multiunit and is used for beating the knock out of guide channel, the knock out includes and beats pole and beats the ball, beat the pole and be the elastic rod and fixed the setting in the bottom of shutoff board, beat the ball setting and keep away from the one end of shutoff board at beating the pole.

Further, the top of baffle is provided with the V-arrangement board that falls, the V-arrangement board that falls is located between two discharge gates and can guide rubbish to the discharge gate.

Further, the top both sides of feeding cavity all are provided with apron and are used for driving the apron and open or close the drive jar, the bottom of apron is provided with joint strip.

Further, two vertical support plates are arranged in the slag storage chamber, and an arc-shaped sieve plate is arranged between the two vertical support plates.

Further, feed mechanism includes the material loading frame, the both sides of material loading frame all are provided with sprocket chain subassembly, two sets of be provided with the promotion seat that supplies the dustbin to place between the sprocket chain subassembly.

The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:

1. according to the invention, the partition board is arranged at the bottom of the feeding chamber so as to be convenient for temporarily storing garbage poured into the incineration box, and the discharge hole is arranged on the partition board and the blocking piece and the driving piece are arranged so as to be convenient for enabling the garbage to periodically enter the incineration chamber from two sides of the partition board for incineration treatment; through setting up guide passageway and transport link joint in the both sides that burn the cavity to carry the rubbish batch to the position that is close to the combustor burns, thereby guarantee that rubbish fires fully, avoid rubbish to pile up and cause lower floor's rubbish to burn insufficiently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a garbage incinerator provided by the invention;

FIG. 2 is a schematic view of the structure of the baffle plate, the material guide channel and the conveying chain plate in the incineration tank;

FIG. 3 is a schematic view of the structure of the cover plate and the driving cylinder of the present invention;

FIG. 4 is a schematic view of the mounting structure of the closure, driver and plexor member of the present invention on a spacer plate;

FIG. 5 is a schematic view of the structure of the plugging member and the driving member according to the present invention;

FIG. 6 is a schematic diagram of a toggle block according to the present invention;

icon: 1-burning box, 11-feeding chamber, 111-cover plate, 112-driving electric cylinder, 113-sealing adhesive tape, 12-burning chamber, 13-slag storage chamber, 131-vertical support plate, 132-arc-shaped sieve plate, 14-smoke tube, 15-burner, 2-feeding mechanism, 21-feeding frame, 22-sprocket chain component, 23-lifting seat, 3-partition plate, 301-discharge port, 302-mounting groove, 31-blocking piece, 311-blocking plate, 312-pressure spring, 313-stirring block, 3131-first support block, 3132-second support block, 3213-elastic supporting plate, 314-pulling rope, 32-driving piece, 321-driving seat, 3211-driving groove, 3212-bar groove, 322-driving motor, 323-lead screw, 324-driving block, 325-driving rod, 33-sliding groove, 331-straight line segment, 332-bending segment, 34-stirring piece 341, 342-stirring rod, 35-pouring V-shape plate, 4-guiding channel, 5-conveying bar, 51-stirring bar.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Example 1

The invention further provides a garbage incineration device, which is described below with reference to specific embodiments, and is shown in fig. 1-6, and comprises an incineration box 1, wherein a feeding chamber 11, an incineration chamber 12 and a slag storage chamber 13 are sequentially arranged in the incineration box 1 from top to bottom, a feeding mechanism 2 for pouring garbage into the feeding chamber 11 is arranged on one side of the incineration box 1, the feeding mechanism 2 comprises a feeding frame 21, chain wheel and chain assemblies 22 are arranged on two sides of the feeding frame 21, and a lifting seat 23 for placing the garbage can is arranged between the two groups of chain wheel and chain assemblies 22. A partition plate 3 is arranged between the feeding chamber 11 and the incineration chamber 12, two ends of the partition plate 3 are respectively provided with a discharge hole 301 and a blocking piece 31 for blocking the discharge holes 301, and a driving piece 32 for driving the two groups of blocking pieces 31 to be periodically opened and closed in sequence is arranged at the bottom of the partition plate 3. The top of the partition plate 3 is provided with an inverted V-shaped plate 35, and the inverted V-shaped plate 35 is located between the two discharge ports 301 and is capable of guiding the waste to the discharge ports 301. After lifting the garbage to the height of the top of the incineration bin 1 through the feeding mechanism 2, pouring the garbage into the feeding cavity 11, temporarily storing the garbage by the feeding cavity 11, and under the action of the driving piece 32, sequentially opening and closing the two groups, so that the garbage is uniformly sent into the incineration cavity 12 for incineration, and the ashes after the incineration enter the slag storage cavity 13 for collection.

Referring to fig. 2 and 3, cover plates 111 are respectively disposed on two sides of the top of the feeding chamber 11, two cover plates 111 are hinged to the feeding chamber 11, and a driving cylinder 112 for driving the cover plates 111 to turn over is mounted outside the incineration tank 1, so as to conveniently drive the cover plates 111 to open or close an opening on the top of the feeding chamber 11. The bottom surface of apron 111 is provided with joint strip 113 to make the inside of burning case 1 be in sealed state, avoid the direct drifting of the flue gas that produces in the rubbish combustion process in the air. The burning box 1 is provided with a smoke pipe 14 communicated with the burning chamber 12, the smoke pipe 14 conveys smoke generated in the burning process to smoke treatment equipment for purification, and the smoke is discharged after the purification reaches the standard to avoid air pollution.

Referring to fig. 2 and 4, the two sides of the inside of the incineration chamber 12 are respectively provided with a material guiding channel 4, the material guiding channels 4 are positioned below the discharge holes 301 and can guide the garbage discharged by the discharge holes 301 to the edge of the incineration chamber 12, the lower parts of the material guiding channels 4 are provided with conveying chain plates 5, a plurality of material stirring strips 51 are distributed on the conveying chain plates 5 along the length direction of the conveying chain plates, the two conveying chain plates 5 obliquely extend downwards towards the direction close to each other, a combustor 15 is arranged in the incineration chamber 12 and between the two conveying chain plates 5, and the material stirring strips 51 can drive the garbage positioned at the gap positions between the conveying chain plates 5 and the material guiding channels 4 to move towards the direction close to the combustor 15 when the conveying chain plates 5 are in transmission. First, the driving member 32 opens one of the plugging members 31 to enable the garbage to be discharged from the opened discharge port 301 into the material guiding channel 4, and then closes the plugging member 31 after the plugging members 31 are opened, and then the driving member 32 moves to the position of the other plugging member 31 to open the other plugging member 31, so that the garbage is discharged from the other discharge port 301 into the other material guiding channel 4. The cycle is repeated, and the refuse in the feed chamber 11 is discharged to the incineration chamber 12 by a predetermined amount each time. The stirring bar 51 on the conveying chain plate 5 is used for conveying the garbage in the corresponding material guide channel 4 in batches, and when the garbage is conveyed to the tail end of the conveying chain plate 5, the combustor 15 can burn the garbage. The garbage reaching the burner 15 each time is not excessive, so that the phenomenon that the garbage on the lower layer is not fully combusted due to the accumulation of the garbage is avoided. After the garbage is combusted, the conveying chain plates 5 continue to convey the combusted ash, so that the ash falls into the ash storage chamber 13 from a gap between the two conveying chain plates 5. The conveying chain plate 5 is an intermittent chain plate, and the transmission period of the conveying chain plate 5 is set according to the time of burning each batch of garbage so as to ensure that the garbage is completely burned during each transmission.

Referring to fig. 4 and 5, the plugging member 31 includes a plugging plate 311, a mounting groove 302 for sliding the plugging plate 311 is provided in the partition plate 3, a plurality of compression springs 312 are connected between one end of the plugging plate 311 located in the mounting groove 302 and the bottom wall of the mounting groove 302, toggle blocks 313 are provided on both sides of the bottom of the plugging plate 311, the toggle blocks 313 are connected with the plugging plate 311 through pull ropes 314, the toggle blocks 313 extend to the lower part of the partition plate 3, and a sliding groove 33 for sliding the toggle blocks 313 is provided on the bottom surface of the partition plate 3. Under the natural state, the plugging plate 311 is positioned in the mounting groove 302 under the action of the elastic force of the pressure spring 312, when the driving piece 32 drives the stirring block 313 to move towards the center position close to the partition plate 3, the stirring block 313 can drive the plugging plate 311 to move towards the mounting groove 302 through the pulling rope 314 and open the discharge hole 301, and at the moment, garbage can be discharged from the discharge hole 301 into the material guide channel 4. After the driving piece 32 is separated from the poking block 313, the pressure spring 312 drives the plugging plate 311 to move back into the mounting groove 302 in the process of recovering deformation, and the discharge port 301 is sealed again.

Referring to fig. 5, the driving member 32 includes a driving seat 321, a driving motor 322, a screw 323, a driving block 324 and two driving rods 325, the driving seat 321 is welded at the bottom of the partition board 3, the length direction of the driving seat 321 is consistent with the length direction of the partition board 3, a driving groove 3211 is formed at the bottom of the driving seat 321 along the length direction of the driving seat, the screw 323 is rotatably installed in the driving groove 3211, the driving motor 322 is fixed at one end of the driving seat 321, an output shaft of the driving motor 322 is fixedly connected with the screw 323, the driving block 324 is slidably arranged in the driving groove 3211 and is in threaded fit with the screw 323, the two driving rods 325 are respectively arranged at two sides of the driving block 324 and can be abutted against the poking block 313, and a bar-shaped groove 3212 for the driving rod 325 to move is formed at two sides of the driving seat 321 along the length direction of the driving seat itself; the toggle block 313 includes a first supporting block 3131 and a second supporting block 3132, the first supporting block 3131 is slidably disposed in the chute 33, the second supporting block 3132 is hinged to the bottom of the first supporting block 3131, when the driving rod 325 moves from the center to the edge of the driving seat 321, the second supporting block 3132 can rotate to allow the driving rod 325 to pass through, and when the driving rod 325 moves from the edge to the center of the driving seat 321 and abuts against the second supporting block 3132, the second supporting block 3132 can drive the first supporting block 3131 to synchronously move to the center of the partition plate 3. When the driving rod 325 moves from the center of the driving seat 321 to the end part to be abutted against one of the stirring blocks 313, the second supporting block 3132 can be driven to rotate and pass through the second supporting block 3132, then the driving motor 322 is started to drive the screw 323 to reversely rotate, the driving rod 325 is driven to move from the end part of the driving seat 321 to the center and to be abutted against the stirring block 313 again, at the moment, the second supporting block 3132 cannot rotate, the driving rod 325 can drive the stirring block 313 to integrally move, so that the plugging plate 311 at the corresponding position is driven to move into the mounting groove 302 and open the discharge hole 301, and garbage can enter the guide channel 4 from the discharge hole 301.

Referring to fig. 5 and 6, a rotating groove is formed in one side of the first support block 3131 facing the edge of the partition plate 3, the second support block 3132 is hinged in the rotating groove, an elastic abutment piece 3213 is arranged on the first support block 3131 and located on the upper portion of the rotating groove, and the elastic abutment piece 3213 is used for driving the second support block 3132 to abut against the groove wall of the rotating groove. Therefore, when the driving rod 325 moves from the center of the driving seat 321 to the end, the second sub-block 3132 can be driven to rotate, and when the driving rod 325 moves from the end of the driving seat 321 to the center, the second sub-block 3132 does not rotate; the chute 33 includes a straight line section 331 and a curved section 332, the curved section 332 is disposed at one end of the straight line section 331 near the center of the partition plate 3, and the curved section 332 extends in a direction away from the driving seat 321. In the process that the driving rod 325 moves from the end of the driving seat 321 to the center, firstly, the stirring block 313 moves along the straight line section 331, in the process, the stirring block 313 can drive the plugging plate 311 to move into the mounting groove 302 through the pulling rope 314 to open the discharge hole 301, then the stirring block 313 enters the bending section 332, the driving rod 325 is gradually separated from the stirring block 313 in the bending section 332, no thrust is applied to the stirring block 313, the stirring block 313 moves back to the initial position under the elastic force of the pressure spring 312, and meanwhile, the plugging plate 311 moves out of the mounting groove 302 and plugs the discharge hole 301.

Referring to fig. 4 and 5, a plurality of sets of knocking members 34 for knocking the material guide channel 4 are disposed at the bottom of the plugging plate 311, the knocking members 34 include a knocking rod 341 and a knocking ball 342, the knocking rod 341 is an elastic rod and is fixedly disposed at the bottom of the plugging plate 311, and the knocking ball 342 is disposed at one end of the knocking rod 341 away from the plugging plate 311. When the plugging plate 311 is under the elastic force of the compression spring 312 to plug the discharge port 301, the knocking rod 341 moves synchronously with the plugging plate 311, and the knocking ball 342 can collide with the material guiding channel 4 when moving to a specified position, so that the garbage remained in the material guiding channel 4 can be shaken off.

Referring to fig. 2, two vertical support plates 131 are provided in the slag storage chamber 13, and an arc-shaped screen plate 132 is provided between the two vertical support plates 131. Ash generated after garbage combustion falls onto the ash storage chamber 13 and then falls onto the arc-shaped sieve plate 132, the arc-shaped sieve plate 132 can screen the ash, small-particle ash passes through the arc-shaped sieve plate 132 and enters into the space between the two vertical support plates 131, and after being discharged, the small-particle ash can be recycled; the large-particle ash drops into the space formed between the vertical support plate 131 and the side wall of the incineration tank 1 from the two ends of the arc-shaped sieve plate 132, and is further processed and recycled after being discharged.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a garbage incineration device, includes burns case (1), from last to being equipped with feed cavity (11), burn cavity (12) and store up sediment cavity (13) down in proper order in burning case (1), one side that burns case (1) is provided with feed mechanism (2) that are used for pouring rubbish into feed cavity (11), burn and be provided with on case (1) with burn tobacco pipe (14) that cavity (12) are linked together, its characterized in that: the garbage incinerator is characterized in that a partition plate (3) is arranged between the feeding chamber (11) and the incineration chamber (12), two ends of the partition plate (3) are respectively provided with a discharge hole (301) and a plugging piece (31) for plugging the discharge holes (301), the bottom of the partition plate (3) is provided with a driving piece (32) for driving the two groups of plugging pieces (31) to be opened and closed periodically in sequence, two sides of the inside of the incineration chamber (12) are respectively provided with a guide material channel (4), the guide material channels (4) are located below the discharge holes (301) and can guide garbage discharged by the discharge holes (301) to the edge of the incineration chamber (12), the lower parts of the guide material channels (4) are provided with conveying chain plates (5), a plurality of stirring bars (51) are distributed on the conveying chain plates (5) along the length direction of the conveying chain plates, the conveying chain plates (5) incline downwards towards the direction close to each other, a combustor (15) is arranged between the two conveying chain plates (5), and the guide bars (5) can be driven to be located in the position close to the guide material guide channels (15) when the conveying chain plates (5) are driven.

2. A waste incineration device according to claim 1, characterised in that: the utility model provides a sealing piece (31) is including sealing board (311), set up in baffle (3) and supply sealing board (311) gliding mounting groove (302), sealing board (311) are located and are connected with many pressure springs (312) between the diapire of mounting groove (302) and the one end in mounting groove (302), the bottom both sides of sealing board (311) all are provided with toggle block (313), toggle block (313) extend to the lower part of baffle (3), supply toggle block (313) gliding spout (33) have been seted up to the bottom surface of baffle (3), be connected with pulling rope (314) between toggle block (313) and sealing board (311), when driving piece (32) drive toggle block (313) to be close to baffle (3) central point and put and remove, toggle block (313) can drive sealing board (311) to move in mounting groove (302) and open discharge gate (301).

3. A waste incineration device according to claim 2, characterised in that: the driving piece (32) comprises a driving seat (321), a driving motor (322), a lead screw (323), a driving block (324) and two driving rods (325), wherein the driving seat (321) is fixedly arranged at the bottom of the partition board (3) and the length direction of the driving seat (321) is consistent with the length direction of the partition board (3), a driving groove (3211) is formed in the bottom of the driving seat (321) along the length direction of the driving seat, the lead screw (323) is rotatably arranged in the driving groove (3211), the driving motor (322) is fixedly arranged at one end of the driving seat (321) and the output shaft of the driving motor (322) is fixedly connected with the lead screw (323), the driving block (324) is slidably arranged in the driving groove (3211) and is in threaded fit with the lead screw (323), the two driving rods (325) are respectively arranged at two sides of the driving block (324) and can be abutted against the poking block (313), and a strip-shaped groove (3212) for the driving rod (325) to move is formed in the length direction of the driving seat (321). The stirring block (313) comprises a first supporting block (3131) and a second supporting block (3132), the first supporting block (3131) is arranged in the sliding groove (33) in a sliding mode, the second supporting block (3132) is arranged at the bottom of the first supporting block (3131) in a hinged mode, when the driving rod (325) moves from the center of the driving seat (321) to the edge, the second supporting block (3132) can rotate to enable the driving rod (325) to pass through, and when the driving rod (325) moves from the edge of the driving seat (321) to the center and is abutted against the second supporting block (3132), the second supporting block (3132) can drive the first supporting block (3131) to move synchronously to the center of the partition plate (3).

4. A waste incineration device according to claim 3, characterised in that: a rotating groove is formed in one side, facing the edge of the partition plate (3), of the first supporting block (3131), the second supporting block (3132) is hinged in the rotating groove, an elastic supporting piece (3213) is arranged on the first supporting block (3131) and located at the upper part of the rotating groove, and the elastic supporting piece (3213) is used for driving the second supporting block (3132) to be in contact with the groove wall of the rotating groove; the sliding groove (33) comprises a straight line section (331) and a bending section (332), the bending section (332) is arranged at one end of the straight line section (331) close to the center of the partition plate (3), and the bending section (332) extends in a direction away from the driving seat (321).

5. A waste incineration device according to claim 2, characterised in that: the bottom of shutoff board (311) is provided with multiunit and is used for beating knocking piece (34) of guide passageway (4), knocking piece (34) are including beating pole (341) and beating ball (342), beat pole (341) and be the elastic rod and fixed the setting in the bottom of shutoff board (311), beat ball (342) setting and keep away from the one end of shutoff board (311) at beating pole (341).

6. A waste incineration device according to claim 1, characterised in that: the top of baffle (3) is provided with the V-arrangement board that falls (35), the V-arrangement board that falls (35) are located between two discharge gates (301) and can guide rubbish to discharge gate (301).

7. A waste incineration device according to claim 1, characterised in that: the feeding device is characterized in that cover plates (111) and driving electric cylinders (112) for driving the cover plates (111) to open or close are arranged on two sides of the top of the feeding cavity (11), and sealing rubber strips (113) are arranged at the bottoms of the cover plates (111).

8. A waste incineration device according to claim 1, characterised in that: two vertical support plates (131) are arranged in the slag storage chamber (13), and an arc-shaped sieve plate (132) is arranged between the two vertical support plates (131).

9. A waste incineration device according to claim 1, characterised in that: the feeding mechanism (2) comprises a feeding frame (21), chain wheel and chain assemblies (22) are arranged on two sides of the feeding frame (21), and lifting seats (23) for placing the dustbin are arranged between the two groups of chain wheel and chain assemblies (22).