CN112228879A - Waste incineration device with predrying and metal waste removing functions - Google Patents

Abstract

The invention discloses a garbage incineration device with functions of pre-drying and removing metal waste, which comprises a base, a crushing box, a first material conveying box, a second material conveying box and an incineration box, wherein the crushing box is arranged on the base; the top of the crushing box is provided with a feed port, the crushing box is internally provided with a crushing mechanism, the first material conveying box and the second material conveying box are respectively connected with a first material conveying mechanism and a second material conveying mechanism, the incineration box is internally provided with an incineration part, the incineration box is internally provided with a material distribution plate, the incineration box is divided into an incineration cavity and a blanking cavity by the material distribution plate, the material distribution plate is connected with a material distribution mechanism, and the incineration box is hermetically and rotatably connected with a box door; the invention can pre-crush the garbage before incineration, control water of the crushed garbage during transportation after crushing, absorb heat generated in the incineration box to dry water of the garbage during transportation, and electrify the material distribution mechanism to electromagnetically adsorb metal materials in the garbage when the garbage enters the incineration box, so that the metal and nonmetal of the garbage are separated, the incineration speed is increased, and the working efficiency is improved.

Description

Waste incineration device with predrying and metal waste removing functions

Technical Field

The invention relates to the technical field of waste incineration, in particular to a waste incineration device with functions of pre-drying and removing metal waste.

Background

The problem of waste disposal has been a significant environmental concern worldwide. The traditional garbage disposal mode mainly comprises two modes of landfill and incineration. Landfills occupy a large amount of valuable land resources and also pollute the environment, so that the simple treatment mode is basically not adopted. Compared with landfill treatment, waste incineration is a better treatment mode. Through burning, not only the rubbish volume reduces greatly, can also utilize the heat electricity generation, the heat supply that burn the production simultaneously, reaches the purpose of energy reuse. Therefore, the incineration technology has become a garbage disposal technology generally adopted at home and abroad at present.

However, the existing waste incineration device cannot crush the waste and remove excessive moisture in advance before incineration, and cannot remove metal materials in the waste before incineration, so that the incineration is not thorough under the conditions, and the incineration time is low in efficiency, so that the waste incineration device with the functions of pre-drying and removing the metal waste is provided to solve the defects.

Disclosure of Invention

The invention aims to provide a waste incineration device with functions of pre-drying and removing metal waste, which aims to solve the problems of how to crush waste, control water and remove metal waste before incineration.

In order to achieve the purpose, the invention provides the following technical scheme:

a waste incineration device with functions of pre-drying and removing metal waste comprises a base, a crushing box, a first material conveying box, a second material conveying box and an incineration box; wherein, the equal fixed connection of first defeated workbin, the defeated workbin of second and burning case is in on the base, broken case fixed connection be in the top of first defeated workbin, just broken case with first defeated workbin is inside to be linked together, first defeated workbin and the defeated workbin intercommunication of second, the defeated workbin top of second with burn the case intercommunication, broken roof portion is equipped with the dog-house, be equipped with broken mechanism in the broken incasement, be connected with first defeated material mechanism and the defeated material mechanism of second in first defeated workbin and the defeated workbin of second respectively, it burns the portion to be equipped with in the burning case, burn the incasement and be equipped with the branch flitch, the branch flitch will burn the case and divide into and burn chamber and unloading chamber, the unloading chamber is equipped with the discharge gate, divide the flitch top to be connected with feed mechanism, it is connected with the chamber door to burn the incas.

Preferably, the crushing mechanism comprises a support plate, a first motor is fixedly connected to the bottom of the support plate, a crushing roller is fixedly connected to the output end of the first motor, and the crushing roller is rotatably connected to the inside of the crushing box.

Preferably, first defeated material mechanism is including rotating the connection and being in first pivot and fixed connection in the first defeated material incasement are in the epaxial first flight of first pivot, the first band pulley of output fixedly connected with of first motor, first band pulley with crushing roller is fixed mutually and rotate the connection and be in the lateral wall of broken case, fixed connection is in the second band pulley in the first pivot, the second band pulley rotates to be connected the lateral wall of first defeated material case, first belt has been cup jointed between first band pulley and the second band pulley.

Preferably, the defeated material roof portion fixedly connected with of second supports the box, the defeated material mechanism of second includes fixed connection and is in the second motor of support box roof portion, the output end fixedly connected with second pivot of second motor, the second pivot lower extreme passes the top and the inside extension of the defeated material roof portion of support box and second in proper order, fixedly connected with second flight in the second pivot, the defeated material roof portion side wall fixedly connected with guide cylinder of second, guide cylinder is located burn the open-top department of case.

Preferably, the feed mechanism includes the fixed axle, fixed axle fixed connection be in burn the inside wall of case, be equipped with circular telegram region and insulating zone on the fixed axle, cup jointed a plurality of magnetic force adsorption plates on the fixed axle, it is a plurality of fixedly connected with insulating block between the magnetic force adsorption plate, it is used for driving to burn case lateral wall and be connected with the drive division that a plurality of magnetic force adsorption plates pivoted on the fixed axle.

Preferably, the incineration box is internally connected with an incineration auxiliary mechanism, and the incineration auxiliary mechanism is used for stirring materials accumulated at the bottom of the incineration box.

Preferably, burn the complementary unit and include fixed connection burn the support cover of case lateral wall, the support is sheathe in and is rotated and is connected with the third pivot, third pivot upper end fixedly connected with third band pulley, lower extreme fixedly connected with fourth band pulley, fixedly connected with fifth band pulley in the second pivot, the fifth band pulley with the second belt has been cup jointed between the third band pulley, it is equipped with the cavity to burn the bottom of the case portion, the cavity internal rotation is connected with the fourth pivot, fixedly connected with sixth band pulley in the fourth pivot, the sixth band pulley rotates to be connected in the cavity, the third belt has been cup jointed between sixth band pulley and the fourth band pulley, fourth pivot upper end fixedly connected with driving lever, the driving lever is located burn the incasement.

Preferably, the incineration device further comprises a drying mechanism, and when incineration occurs, the drying mechanism is used for collecting heat in the incineration box to dry materials in the second material conveying box.

Preferably, stoving mechanism includes the aspiration pump of fixed connection at the defeated workbin lateral wall of second, burn roof portion fixedly connected with branch, branch is kept away from burn the one end fixedly connected with air exhaust cover of case, defeated workbin inside wall fixedly connected with jet plate of second, the input of aspiration pump is connected with first gas transmission pipeline, first gas transmission pipeline is kept away from the one end of aspiration pump with the air exhaust cover intercommunication, the output of aspiration pump is connected with second gas transmission pipeline, second gas transmission pipeline is kept away from the one end of aspiration pump with jet plate intercommunication.

Preferably, the base bottom is connected with the header tank, first defeated workbin bottom and second defeated workbin bottom all are equipped with the weeping hole, all be equipped with the mesh on first flight and the second flight.

Compared with the prior art, the invention has the beneficial effects that: the invention can pre-crush the garbage before incineration, control water of the crushed garbage during transportation after crushing, absorb heat generated in the incineration box to dry water of the garbage during transportation, and electrify the material distribution mechanism to electromagnetically adsorb metal materials in the garbage when the garbage enters the incineration box, so that the metal and nonmetal of the garbage are separated, the incineration speed is increased, and the working efficiency is improved.

Drawings

FIG. 1 is a first schematic structural view of a waste incineration apparatus with pre-drying and metal waste removal according to the present invention;

FIG. 2 is a schematic structural diagram of a waste incineration apparatus with pre-drying and metal waste removal functions according to the present invention;

FIG. 3 is a schematic structural view of a waste incineration apparatus with pre-drying and metal waste removal according to a third embodiment of the present invention;

FIG. 4 is a fourth schematic structural view of a waste incineration apparatus with pre-drying and metal waste removal according to the present invention;

FIG. 5 is a schematic view showing a portion A of a waste incineration apparatus having a pre-drying and metal scrap removal function according to the present invention;

FIG. 6 is a schematic view showing a portion B of a waste incineration apparatus having a pre-drying and metal scrap removal function according to the present invention in FIG. 4.

In the figure: 1. a base; 2. a first delivery box; 21. a first rotating shaft; 22. a first helical flight; 23. a weep hole; 3. a second delivery box; 31. a second motor; 32. a second rotating shaft; 33. a second flight; 34. a fifth belt pulley; 35. a second belt; 36. a third belt pulley; 37. a support sleeve; 38. a third rotating shaft; 39. a fourth pulley; 310. a third belt; 311. a sixth pulley; 312. a fourth rotating shaft; 313. a deflector rod; 314. a material guide cylinder; 4. a crushing box; 41. a feeding port; 42. a support plate; 43. a first motor; 44. a first pulley; 45. a crushing roller; 46. a first belt; 47. a second pulley; 5. an incineration box; 51. a material distributing plate; 52. a discharge port; 53. an incineration section; 54. a box door; 6. a material distributing mechanism; 61. a fixed shaft; 62. an energization region; 63. an insulating region; 65. a magnetic adsorption plate; 66. an insulating block; 7. a strut; 71. an air extraction hood; 72. an air pump; 73. an air jet plate; 74. a first gas transmission pipeline; 75. a second gas transmission pipeline.

Detailed Description

The technical aspects 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 to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a waste incineration device with functions of pre-drying and removing metal waste comprises a base 1, a crushing box 4, a first material conveying box 2, a second material conveying box 3 and an incineration box 5; wherein, the first material delivery box 2, the second material delivery box 3 and the incineration box 5 are all fixedly connected on the base 1, the crushing box 4 is fixedly connected on the top of the first material delivery box 2, the crushing box 4 is communicated with the inside of the first material delivery box 2, the first material delivery box 2 is communicated with the second material delivery box 3, the upper part of the second material delivery box 3 is communicated with the incineration box 5, the top of the crushing box 4 is provided with a feeding port 41, the crushing mechanism is arranged in the crushing box 4, the first material delivery box 2 and the second material delivery box 3 are respectively connected with the first material delivery mechanism and the second material delivery mechanism, the incineration box 5 is internally provided with an incineration part 53, the incineration box 5 is internally provided with a material distribution plate 51, the incineration box 5 is divided into an incineration cavity and a feeding cavity by the material distribution plate 51, the material distribution plate 51 is provided with a material discharge port 52, the material distribution mechanism 6 is connected above the material distribution plate 51, the incineration box 5 is hermetically and rotatably connected with a box door 54, when in use, garbage, then smash rubbish through the crushing mechanism in the broken case 4, the taut first defeated workbin 2 that gets into of kibbling back, then carry right through first defeated material mechanism and get into the second defeated workbin 3, defeated material mechanism will smash rubbish after upwards carrying and get into and burn in burning case 5 through the second, get into and burn the case 5 and get into and get rid of the metallic material in the rubbish after will smashing through feed divider 6, metallic material discharges from the discharge gate 52 in unloading chamber, non-metallic material drops and burns through burning portion 53 in burning the intracavity.

Referring to fig. 1-4, an embodiment of the present invention is shown: the crushing mechanism comprises a support plate 42, a first motor 43 is fixedly connected to the bottom of the support plate 42, a crushing roller 45 is fixedly connected to an output end of the first motor 43, the crushing roller 45 is rotatably connected in the crushing box 4, the crushing roller 45 is driven by the first motor 43 to rotate in the crushing box 4, so as to crush the garbage, the crushing roller 45 is a structure commonly used in the prior art, and redundant description is not repeated herein, in this embodiment, the first material conveying mechanism comprises a first rotating shaft 21 rotatably connected in the first material conveying box 2 and a first spiral sheet 22 fixedly connected on the first rotating shaft 21, a first belt wheel 44 is fixedly connected to an output end of the first motor 43, the first belt wheel 44 and the crushing roller 45 are fixedly and rotatably connected to an outer side wall of the crushing box 4, the first rotating shaft 21 is fixedly connected to a second belt wheel 47, the second belt wheel 47 is rotatably connected to an outer side wall of the first material conveying box 2, a first belt 46 is sleeved between a first belt wheel 44 and a second belt wheel 47, a support box is fixedly connected to the top of the second material delivery box 3, a second material delivery mechanism comprises a second motor 31 fixedly connected to the top of the support box, an output end of the second motor 31 is fixedly connected with a second rotating shaft 32, the lower end of the second rotating shaft 32 sequentially penetrates through the tops of the support box and the second material delivery box 3 and extends inwards, a second spiral piece 33 is fixedly connected to the second rotating shaft 32, a material guide cylinder 314 is fixedly connected to the upper side wall of the second material delivery box 3, the material guide cylinder 314 is positioned at an opening at the top of the incineration box 5, the crushed garbage enters the first material delivery box 2, at the moment, under the action of the first belt wheel 44, the second belt wheel 47 and the first belt 46, the first rotating shaft 21 is driven to rotate while the crushing roller 45 rotates, so that the first spiral piece 22 rotates to convey the crushed garbage to the right into the second material delivery box 3, at this time, the second motor 31 is started to drive the second rotating shaft 32 to rotate, so that the second spiral sheet 33 drives the material to be conveyed upwards, the material is discharged through the material guide cylinder 314, and the material enters the incineration box 5 to be incinerated.

Referring to fig. 6, an embodiment of the present invention: the material distributing mechanism 6 comprises a fixed shaft 61, the fixed shaft 61 is fixedly connected to the inner side wall fixed shaft 61 of the incineration box 5 and sleeved with a plurality of magnetic adsorption plates 65, insulating blocks 66 are fixedly connected among the plurality of magnetic adsorption plates 65, the side wall of the incineration box 5 is connected with a driving part for driving the plurality of magnetic adsorption plates 65 to rotate on the fixed shaft 61, the plurality of magnetic adsorption plates 65 and the additional insulating blocks 66 fixedly connected among the plurality of magnetic adsorption plates 65 are driven by the driving part (not shown in the figure) to rotate on the fixed shaft 61, the fixed shaft 61 is provided with an electrified region 62 and an insulating region 63, so as to continuously rotate along with the magnetic adsorption plates 65 outside the fixed shaft 61, when one of the magnetic adsorption plates 65 is in contact with the electrified region 62, magnetic force is generated, and at the moment, the material falling from the guide cylinder 314 is positioned on the electrified magnetic adsorption plate 65, and the metal material is adsorbed to the magnetic adsorption plates 65, the nonmetal materials directly fall into the incineration cavity, and along with the rotation of the magnetic adsorption plates 65, the magnetic adsorption plates 65 move to the insulation area 63, so that the magnetic adsorption plates 65 are powered off and lose magnetism, and at the moment, the metal materials on the magnetic adsorption plates 65 fall on the material distribution plate 51 and are discharged from the material outlet 52, so that the separation effect is realized.

Referring to fig. 4-5, in order to improve the incineration efficiency, an embodiment of the present invention is: the incineration auxiliary mechanism is connected in the incineration box 5 and used for stirring materials accumulated at the bottom of the incineration box 5, the incineration auxiliary mechanism comprises a support sleeve 37 fixedly connected to the side wall of the incineration box 5, a third rotating shaft 38 is rotatably connected on the support sleeve 37, a third belt wheel 36 is fixedly connected at the upper end of the third rotating shaft 38, a fourth belt wheel 39 is fixedly connected at the lower end of the third rotating shaft 38, a fifth belt wheel 34 is fixedly connected on the second rotating shaft 32, a second belt 35 is sleeved between the fifth belt wheel 34 and the third belt wheel 36, a cavity is arranged at the bottom of the incineration box 5, a fourth rotating shaft 312 is rotatably connected in the cavity, a sixth belt wheel 311 is fixedly connected on the fourth rotating shaft 312, the sixth belt wheel 311 is rotatably connected in the cavity, a third belt 310 is sleeved between the sixth belt wheel 311 and the fourth belt wheel 39, a deflector rod 313 is fixedly connected at the upper end of the fourth rotating shaft 312, the deflector rod 313 is positioned in the incineration box 5, and when the second rotating shaft 32, the fifth pulley 34 drives the third pulley 36 to rotate through the second belt 35, and then drives the third rotating shaft 38 to rotate on the supporting sleeve 37, so as to synchronously drive the fourth pulley 39 to rotate, and then the fourth pulley 39 drives the sixth pulley 311 in the cavity to rotate through the third belt 310, so as to drive the fourth rotating shaft 312 to rotate, and further drive the shift lever 313 to rotate at the bottom of the incineration box 5, so as to realize the supporting of the material.

Referring to fig. 1, 2 and 4, in order to remove moisture in garbage before incineration, an embodiment of the present invention is provided: the incineration device further comprises a drying mechanism, when incinerating, the drying mechanism is used for collecting heat in the incineration box 5 to dry materials in the second material conveying box 3, the drying mechanism comprises an air suction pump 72 fixedly connected to the side wall of the second material conveying box 3, the top of the incineration box 5 is fixedly connected with a support rod 7, one end, far away from the incineration box 5, of the support rod 7 is fixedly connected with an air suction hood 71, the inner side wall of the second material conveying box 3 is fixedly connected with an air injection plate 73, the input end of the air suction pump 72 is connected with a first air conveying pipeline 74, one end, far away from the air suction pump 72, of the first air conveying pipeline 74 is communicated with the air suction hood 71, the output end of the air suction pump 72 is connected with a second air conveying pipeline 75, one end, far away from the air suction pump 72, of the second air conveying pipeline 75 is communicated with the air injection plate 73, please: the bottom of the base 1 is connected with a water collecting tank, the bottoms of the first material conveying tank 2 and the second material conveying tank 3 are respectively provided with a liquid leakage hole 23, the first spiral sheet 22 and the second spiral sheet 33 are respectively provided with a mesh hole, when the first material conveying mechanism and the second material conveying mechanism convey crushed garbage, the liquid leakage holes 23 at the bottoms of the first material conveying tank 2 and the second material conveying tank 3 and the mesh holes on the first spiral sheet 22 and the second spiral sheet 33 can realize the water control effect, the crushed garbage is conveyed upwards by the second spiral sheet 33 to increase the water control time, the garbage can also realize the extrusion drainage effect, in order to improve the effect of removing redundant water, the embodiment can dry the garbage conveyed upwards in the second material conveying tank 3 by the added air suction pump 72, the air suction cover 71 and the air spray plate 73, the specific air suction pump 72 increases the suction force of the air suction cover 71 through the first air conveying pipeline 74, thereby extracting hot air generated in the incineration box 5 and conveying the hot air into the air injection plate 73 through the second air conveying pipeline 75, thereby drying the materials.

The invention can pre-crush the garbage before incineration, control water of the crushed garbage when the crushed garbage is conveyed after the crushing, absorb heat generated in the incineration box 5 and dry the water of the conveyed garbage, and electrify the material distribution mechanism 6 to electromagnetically adsorb metal materials in the garbage when the garbage enters the incineration box 5, so that the metal and nonmetal of the garbage are separated, the incineration speed is increased, and the working efficiency is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a waste incineration device with predrying and getting rid of metal waste which characterized in that: comprises a base (1), a crushing box (4), a first material conveying box (2), a second material conveying box (3) and a burning box (5);

wherein, first defeated workbin (2), second defeated workbin (3) and burn case (5) equal fixed connection in on base (1), broken case (4) fixed connection in the top of first defeated workbin (2), just broken case (4) with first defeated workbin (2) inside is linked together, first defeated workbin (2) and second defeated workbin (3) intercommunication, second defeated workbin (3) top with burn case (5) intercommunication, broken case (4) top is equipped with dog-house (41), be equipped with broken mechanism in broken case (4), be connected with first defeated material mechanism and second defeated material mechanism in first defeated workbin (2) and the second defeated workbin (3) respectively, be equipped with burning portion (53) in burning case (5), be equipped with branch flitch (51) in burning case (5), divide branch flitch (51) will burn case (5) and divide into incineration chamber and unloading chamber, the feeding cavity is provided with a discharging hole (52), a material distributing mechanism (6) is connected above the material distributing plate (51), and a box door (54) is connected to the burning box (5) in a sealing and rotating mode.

2. The waste incineration apparatus with pre-drying and removing metal waste according to claim 1, wherein: the crushing mechanism comprises a support plate (42), a first motor (43) is fixedly connected to the bottom of the support plate (42), a crushing roller (45) is fixedly connected to the output end of the first motor (43), and the crushing roller (45) is rotatably connected into the crushing box (4).

3. The waste incineration apparatus with pre-drying and removing metal waste according to claim 2, wherein: first defeated material mechanism is including rotating the connection and being in first pivot (21) and fixed connection in first defeated material case (2) first flight (22) on first pivot (21), the first band pulley (44) of output fixedly connected with of first motor (43), first band pulley (44) with crushing roller (45) are fixed mutually and rotate the connection and are in the lateral wall of broken case (4), fixed connection is in second band pulley (47) on first pivot (21), second band pulley (47) rotate and are connected the lateral wall of first defeated material case (2), first belt (46) have been cup jointed between first band pulley (44) and second band pulley (47).

4. The waste incineration apparatus with pre-drying and removing metal waste according to claim 3, wherein: defeated material case (3) top fixedly connected with of second supports the box, the defeated material mechanism of second includes fixed connection and is in support second motor (31) at box top, the output fixedly connected with second pivot (32) of second motor (31), the top and the inside extension of supporting box and the defeated material case (3) of second are passed in proper order to second pivot (32) lower extreme, fixedly connected with second flight (33) are gone up in second pivot (32), defeated material case (3) top lateral wall fixedly connected with guide cylinder (314) of second, guide cylinder (314) are located burn the open-top department of case (5).

5. The waste incineration apparatus with pre-drying and removing metal waste according to claim 1, wherein: feed mechanism (6) are including fixed axle (61), fixed axle (61) fixed connection burn the inside wall of case (5), be equipped with circular telegram region (62) and insulating zone (63) on fixed axle (61), it has a plurality of magnetic force adsorption plates (65), a plurality of to cup joint on fixed axle (61) fixedly connected with insulating block (66) between magnetic force adsorption plates (65), it is used for the drive to burn case (5) lateral wall and be connected with a plurality of magnetic force adsorption plates (65) pivoted drive division on fixed axle (61).

6. The waste incineration apparatus with pre-drying and removing metal waste according to claim 4, wherein: the incinerator box is characterized in that an incineration auxiliary mechanism is connected in the incinerator box (5), and the incineration auxiliary mechanism is used for stirring materials stacked at the bottom of the incinerator box (5).

7. The waste incineration apparatus with pre-drying and removing metal waste according to claim 6, wherein: the burning auxiliary mechanism comprises a supporting sleeve (37) fixedly connected to the side wall of the burning box (5), a third rotating shaft (38) is rotatably connected to the supporting sleeve (37), a third belt wheel (36) is fixedly connected to the upper end of the third rotating shaft (38), a fourth belt wheel (39) is fixedly connected to the lower end of the third rotating shaft (38), a fifth belt wheel (34) is fixedly connected to the second rotating shaft (32), a second belt (35) is sleeved between the fifth belt wheel (34) and the third belt wheel (36), a cavity is formed in the bottom of the burning box (5), a fourth rotating shaft (312) is rotatably connected to the cavity, a sixth belt wheel (311) is fixedly connected to the fourth rotating shaft (312), the sixth belt wheel (311) is rotatably connected to the cavity, a third belt (310) is sleeved between the sixth belt wheel (311) and the fourth belt wheel (39), and a shifting lever (313) is fixedly connected to the upper end of the fourth rotating shaft (312), the deflector rod (313) is positioned in the incineration box (5).

8. The waste incineration apparatus with pre-drying and removing metal waste according to claim 1, wherein: the incineration device further comprises a drying mechanism, and when incineration occurs, the drying mechanism is used for collecting heat in the incineration box (5) to dry materials in the second material conveying box (3).

9. The waste incineration apparatus with pre-drying and removing metal waste according to claim 8, wherein: drying mechanism includes aspiration pump (72) of fixed connection at the defeated material case of second (3) lateral wall, burn case (5) top fixedly connected with branch (7), branch (7) are kept away from burn the one end fixedly connected with air exhaust cover (71) of case (5), the defeated material case of second (3) inside wall fixedly connected with air spray plate (73), the input of aspiration pump (72) is connected with first gas transmission pipeline (74), first gas transmission pipeline (74) are kept away from the one end of aspiration pump (72) with air exhaust cover (71) intercommunication, the output of aspiration pump (72) is connected with second gas transmission pipeline (75), second gas transmission pipeline (75) are kept away from the one end of aspiration pump (72) with air spray plate (73) intercommunication.

10. The waste incineration apparatus with pre-drying and removing metal waste according to claim 9, wherein: the base (1) bottom is connected with the header tank, first defeated workbin (2) and second defeated workbin (3) bottom all are equipped with weeping hole (23), all be equipped with the mesh on first flight (22) and second flight (33).

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