CN116022527B

CN116022527B - Automatic lifting conveyor for solid waste

Info

Publication number: CN116022527B
Application number: CN202310317505.XA
Authority: CN
Inventors: 袁鑫; 李婉英; 刘伟; 秦楠; 高阳; 何楠; 吴悦佳
Original assignee: Xi'an Xusheng Regeneration Resource Co ltd
Current assignee: Xi'an Xusheng Regeneration Resource Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-14
Anticipated expiration: 2043-03-29
Also published as: CN116022527A

Abstract

The utility model discloses an automatic lifting conveyor for solid wastes, and relates to the technical field of garbage conveying equipment. The utility model discloses an automatic lifting conveyor for solid waste, which comprises a supporting table, a conveyor body fixedly connected to the upper end surface of the supporting table, a first roller, a second roller, a conveyor belt sleeved outside the first roller and the second roller, and a plurality of cleaning pieces which are equidistantly arranged outside the conveyor belt and are used for cleaning the surface of the conveyor belt, wherein a guide groove consists of a trapezoid section and an incomplete kidney-shaped groove communicated with two ends of the trapezoid section, the trapezoid section is arranged at the lower part of a second kidney-shaped ring, and the upper end surface of the supporting table is fixedly connected with a U-shaped scraping knife which is used for being matched with a cleaning scraping plate.

Description

Automatic lifting conveyor for solid waste

Technical Field

The utility model relates to the technical field of garbage conveying equipment, in particular to an automatic lifting conveyor for solid wastes.

Background

The solid waste is solid and semi-solid waste materials generated by human beings in production, consumption, living and other activities, namely 'waste', and mainly comprises solid particles, waste, slag, sludge, waste products, broken vessels, defective products, spoiled foods, kitchen waste, human and animal feces and the like, wherein the kitchen waste is mainly processed into biomass for renewable energy power generation, and mainly comprises leftovers, vegetable leaves, peel, eggshells, tea residues, bones, scallops and the like, and a conveyor is required to convey the low-position waste to an upper port of processing equipment in the kitchen waste conveying process.

The utility model patent of China with publication number of CN217866522U discloses a conveying height adjusting device for a belt conveyor, which comprises a conveyor mounting bottom plate and a conveying mounting frame, wherein a conveying mechanism is arranged on the conveying mounting frame, two middle fixing support rods are fixedly arranged on the top side of the conveyor mounting bottom plate, and the conveying mounting frame is rotatably arranged on the two middle fixing support rods through a rotating shaft; the device adjusts the lifting height of the conveyor through simultaneously rotating four threaded sleeves, but the rotation quantity of the four threaded sleeves cannot be guaranteed to be consistent in actual operation, so that the condition that the conveyor is inclined easily is caused, and the adjustment difficulty is high.

In addition, as leftovers, pericarps, eggshells, bones and the like in kitchen waste are sticky after mixing, the kitchen waste is easy to adhere to the surface of a conveying belt in a conveying process, and the conveying machine in the comparison document is inconvenient to stop equipment for cleaning in the conveying process, so that more garbage adhered to the surface of the conveying belt is accumulated, the friction force of the surface of the conveying belt is weakened continuously, the kitchen waste is easy to slide off the surface of the conveying belt in the subsequent conveying process, and the conveying capacity of the conveying machine is reduced.

Disclosure of Invention

The utility model provides an automatic lifting conveyor for solid wastes, which solves the technical problems that the surface friction of the existing conveyor belt is reduced and the conveying capacity is reduced due to the fact that the surface of the existing conveyor belt is easy to be adhered by viscous garbage and inconvenient to be cleaned timely and automatically.

The utility model provides an automatic lifting conveyor for solid wastes, which comprises a supporting table, a conveyor body fixedly connected to the upper end surface of the supporting table, a first roller, a second roller, a conveyor belt sleeved outside the first roller and the second roller, and a plurality of cleaning pieces which are equidistantly arranged outside the conveyor belt and used for cleaning the surfaces of the conveyor belt, wherein the conveyor body comprises a first roller, a second roller and a conveyor belt sleeved outside the first roller and the second roller; the utility model provides a cleaning device, including the conveyer belt, the cleaning piece is including the equidistance scarf joint rotation connection at the pivot at conveyer belt outer wall middle part, and the equal fixedly connected with cleaning scraper blade of table wall that every pivot is located the conveyer belt outside, install at the inside deflection piece that is used for driving cleaning piece motion of conveyer belt, deflection piece is including by inside to the overcoat establish No. two waist shape rings and No. one waist shape ring together, and No. two waist shape rings and No. one waist shape ring are located the conveyer belt inside, the annular groove that supplies No. one waist shape ring and No. two waist shape rings to put into is seted up respectively in two outer surface wall middle parts of cylinder, cylinder one and cylinder both ends joint rotation have the dead lever, no. one waist shape ring and No. two waist shape rings are respectively through dead lever fixed connection at the dead lever side face, no. one waist shape ring outside has seted up waist shape logical groove, the inside tip that the pivot is located the conveyer belt is located the inside is used for with the inside stroke amplification subassembly that the pivot rotation stroke is amplified, and No. two waist shape rings are located the conveyer belt inside, the part that the pivot is kept away from the pivot is installed and dials the post for with setting up the annular groove that No. two waist shape rings and No. two waist shape rings put into with the cylinder cooperation control cleaning scraper blade, no. two ends are provided with trapezoidal section and No. two trapezoidal blade and No. one end face is connected with trapezoidal section, and No. two trapezoidal blade is connected with trapezoidal section completely under the end, and is formed completely with trapezoidal section.

In one possible implementation mode, the cleaning piece further comprises a strip-shaped groove, the strip-shaped groove is symmetrically formed in the front and back of one side, close to the conveying belt, of the cleaning scraping plate, a pressing bar is fixedly connected to the inside of the strip-shaped groove through a spring telescopic pressing column, a scraper is hinged to one side, close to the conveying belt, of the pressing bar through a lug, and a cleaning brush is fixedly connected to one side, close to the conveying belt, of the pressing bar.

In a possible implementation manner, the stroke amplifying assembly comprises a rectangular box, the rotating shaft is located at one section of the inside of the conveying belt and is externally connected with the rectangular box, the rectangular box is slidably arranged inside the kidney-shaped through groove, a gear is rotationally connected inside the rectangular box, one end fixedly connected with of the inner cavity of the rectangular box is meshed with a gear, the radius of the gear is larger than that of the gear, a shaft column is mounted at one side, away from the rotating shaft, of the rectangular box and is coaxially and fixedly connected with the gear, one end, away from the rectangular box, of the shaft column is fixedly connected with a protruding rod, and the pulling column is fixedly connected at the end of the protruding rod.

In one possible implementation manner, the conveyor body further comprises two L-shaped frames which are symmetrically and fixedly connected on the upper end face of the supporting platform, the first roller is installed on the right part between the transverse sections of the two L-shaped frames, and the second roller is rotatably connected inside the wheel frame.

In one possible implementation mode, install the regulating part that is used for adjusting the whole height of conveyer body at the vertical section tip of L shape frame, the regulating part includes the strip box, the vertical section upper end of L shape frame articulates jointly has upper portion open-ended strip box, the inside front and back symmetry sliding connection of strip box has the slider, and the inside rotation of strip box is connected with the bi-directional screw with slider threaded connection, the slider up end articulates respectively has branch, and the one end that the slider was kept away from to branch articulates together jointly through the articulated piece, articulated piece and strip box fixedly connected with connection telescopic link jointly, and one side fixedly connected with wheel carrier that the branch was kept away from to the articulated piece.

In a possible implementation manner, the collecting box is fixedly connected with the upper end face of the supporting table and is positioned below the U-shaped scraping knife, the bottom of the cavity of the collecting box is rotationally connected with a roller in contact with the surface wall of the conveying belt through a vertical plate, the rear end face of the U-shaped scraping knife is fixedly connected with an elastic sheet, and a plurality of poking hammers matched with the elastic sheet are fixedly connected with the side end face of the roller at equal intervals in the circumferential direction.

In one possible implementation, an extension rod is fixedly connected to the lower part of the lug, and a tension spring is fixedly connected between the extension rod and the scraper.

From the above technical scheme, the utility model has the following advantages: according to the utility model, the waist-shaped through groove and the trapezoid section in the guide groove are matched with each other to drive the shifting column to deflect in the moving process of the conveying belt, and the radius difference of the first gear and the second gear is utilized to amplify the moving stroke of the shifting column to drive the cleaning scraping plate to rotate, so that the garbage adhered to the surface of the conveying belt can be automatically and timely scraped, and the normal conveying capacity of the conveyor body is ensured.

According to the utility model, the garbage adhered to the surface of the cleaning scraping plate can be automatically cleaned by the combination of the U-shaped scraping knife and the cleaning scraping plate, so that the normal cleaning effect of the cleaning scraping plate on conveying and driving is ensured.

According to the utility model, the bidirectional screw rod, the sliding block and the supporting rods are combined with each other, the sliding block is driven to move by rotating the bidirectional screw rod, so that the included angle between the supporting rods in an inverted V shape is driven to continuously change, the conveying belt can stably ascend or descend, the height of the conveying belt can be quickly adjusted according to different height requirements, and the applicability of the conveyor body is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the connection structure of the first kidney-shaped ring, the second kidney-shaped ring, the first roller and the second roller according to the present utility model.

Fig. 3 is a schematic diagram of the connection structure of the cleaning member, the first waist-shaped ring and the second waist-shaped ring according to the present utility model.

Fig. 4 is a schematic diagram of a connection structure of a shifting post and a guide groove according to the present utility model.

Fig. 5 is a schematic diagram showing the split structure of the first and second waist rings of the present utility model.

Fig. 6 is a schematic view of the bottom view of the guide groove of the present utility model.

FIG. 7 is a schematic cross-sectional view of a stroke amplifying assembly of the present utility model.

FIG. 8 is a schematic cross-sectional view of a cleaning member according to the present utility model.

Fig. 9 is a schematic view of the structure of the U-shaped scraping knife of the present utility model.

FIG. 10 is a schematic view of the mounting structure of the adjusting member of the present utility model.

Fig. 11 is a schematic diagram showing a cross-sectional connection structure of the first waist ring, the second waist ring and the drum according to the present utility model.

In the figure: 1. a supporting table; 2. a conveyor body; 21. an L-shaped frame; 22. a conveyor belt; 23. a first roller; 24. a second roller; 3. an adjusting member; 31. a strip-shaped box; 32. a slide block; 33. a bidirectional screw; 34. a support rod; 35. a wheel carrier; 4. cleaning the piece; 41. a rotating shaft; 42. cleaning a scraping plate; 43. a bar-shaped groove; 44. a spring telescopic compression column; 45. pressing strips; 46. a scraper; 47. a cleaning brush; 5. a deflector; 51. a first waist-shaped ring; 52. a second waist-shaped ring; 53. waist-shaped through grooves; 54. a poking column; 55. a guide groove; 6. a stroke amplifying assembly; 61. a rectangular box; 62. a first gear; 63. a second gear; 64. a shaft post; 65. a protruding rod; 7. a collection box; 8. a roller; 9. an elastic sheet; 10. stirring a hammer; 11. u-shaped scraping knife.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1, 10 and 11, the present utility model provides a technical solution: the utility model provides an automatic lifting conveyor of solid waste, including brace table 1 and fixed connection at the conveyer body 2 of brace table 1 up end, conveyer body 2 includes conveyer belt 22 and two front and back symmetry fixed connection at the L shape frame 21 of brace table 1 up end, the regulating part 3 that is used for adjusting conveyer body 2 overall height is installed to the vertical section tip of L shape frame 21, regulating part 3 includes strip box 31, the common articulated strip box 31 that has upper portion open-ended in vertical section upper end of L shape frame 21, the inside front and back symmetry sliding connection of strip box 31 has slider 32, and strip box 31 inside rotates to be connected with slider 32 threaded connection's bi-directional screw 33, slider 32 up end articulates respectively has a branch 34, the one end that slider 32 was kept away from to branch 34 is articulated together through the articulated piece jointly, articulated piece and strip box 31 joint telescopic link, one side fixedly connected with wheel carrier 35 that the articulated piece kept away from branch 34, conveyer body 2 still includes the first cylinder 23 that rotates the right part between two horizontal sections of connection of L shape frame 21 and the inside cylinder 24 that rotates and two cylinder 24 that connect inside wheel carrier 35, two cylinder 24 and two cylinder 23 are established and are installed together and are used for the equidistant conveyer belt 4 to be installed to the surface cleaning up outside of slider 22.

Before garbage is conveyed, the overall height of the conveyor body 2 is adjusted through the adjusting piece 3, the manual or external driving motor is used for rotating the bidirectional screw 33, the two sliding blocks 32 are driven to move close to each other, the sliding blocks 32 then drive the lower ends of the two supporting rods 34 to move close to each other, the supporting rods 34 move close to each other, the connecting telescopic rods are pulled to extend and drive the hinging blocks to rise, the hinging blocks then drive the wheel frame 35 to move, the wheel frame 35 then drives the roller two 24 to rotate around the roller one 23, and therefore the overall height of the conveyor body 2 can be adjusted, the conveyor is suitable for different conveying heights, and the applicability of the conveyor body 2 is improved.

In addition, a plurality of cleaning members 4 mounted on the conveyor belt 22 can be equidistantly arranged to further improve the conveying capacity of the conveyor belt 22 and reduce the falling of garbage from the conveyor belt 22 in the conveying process.

Referring to fig. 2, 4 and 8, in this embodiment, the cleaning member 4 includes a rotating shaft 41 rotatably connected to the middle part of the outer wall of the conveyor belt 22 in an equidistant scarf joint manner, and each rotating shaft 41 is fixedly connected with a cleaning scraper 42 on the outer surface wall of the conveyor belt 22, the cleaning member 4 further includes a bar slot 43, the front and rear sides of the cleaning scraper 42, which are close to the conveyor belt 22, are symmetrically provided with the bar slot 43, the inside of the bar slot 43 is fixedly connected with a pressing bar 45 through a spring telescopic pressing column 44, one side of the pressing bar 45, which is close to the conveyor belt 22, is hinged with a scraper 46 through a lug, the lower part of the lug is fixedly connected with an extension rod, a tension spring is fixedly connected between the extension rod and the scraper 46, one side of the pressing bar 45, which is close to the conveyor belt 22, is fixedly connected with a cleaning brush 47, and two cleaning brushes 47, which are positioned at the lower part of the same pressing bar 45, are in a rotationally symmetrical arrangement.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the deflecting member 5 for driving the cleaning member 4 to move is installed inside the conveying belt 22, the deflecting member 5 includes a second kidney-shaped ring 52 and a first kidney-shaped ring 51 which are sleeved together from inside to outside, the second kidney-shaped ring 52 and the first kidney-shaped ring 51 are located inside the conveying belt 22, annular grooves for placing the first kidney-shaped ring 51 and the second kidney-shaped ring 52 are respectively formed in the middle of the outer surface wall of the first roller 23 and the second roller 24, inclined rods are rotatably connected with the ends of the first roller 23 and the second roller 24 together, the first kidney-shaped ring 51 and the second kidney-shaped ring 52 are fixedly connected to the side end surfaces of the inclined rods through fixing rods, kidney-shaped through grooves 53 are formed in the outer portion of the first kidney-shaped ring 51, a stroke amplifying assembly 6 for amplifying the rotation stroke of the rotating shaft 41 is installed at the inner end portion of the conveying belt 22, a shifting column 54 is installed at the portion of the stroke amplifying assembly 6 far away from the rotating shaft 41, the shifting column 54 is used for controlling the rotation of the cleaning scraper 42 in cooperation with the shifting column 54, the end surfaces are formed by the second kidney-shaped ring 52 and the guide grooves 55 are formed in the outer portion of the second kidney-shaped ring 52 and are not in cooperation with the trapezoid-shaped groove 55, and the trapezoid-shaped section is formed by the trapezoid-shaped groove 11 is formed by the two end surfaces of the trapezoid-shaped ring section and the trapezoid-shaped groove is completely connected to the end surface of the trapezoid-shaped blade section 11 and is formed between the end surface of the trapezoid-shaped groove and the trapezoid-shaped blade section and the end surface is completely connected to the trapezoid-shaped.

Referring to fig. 7, the stroke amplifying assembly 6 includes a rectangular box 61, a section of the rotating shaft 41 located inside the conveyor belt 22 is rotatably connected with the rectangular box 61, the rectangular box 61 is slidably disposed inside the kidney-shaped through groove 53, a first gear 62 is rotatably connected inside the rectangular box 61, one end of the rotating shaft 41 located inside the rectangular box 61 is fixedly connected with a second gear 63 meshed with the first gear 62, the radius of the first gear 62 is larger than that of the second gear 63, a shaft post 64 coaxially and fixedly connected with the first gear 62 is mounted on one side of the rectangular box 61 away from the rotating shaft 41, one end of the shaft post 64 away from the rectangular box 61 is fixedly connected with a protruding rod 65, and the pulling post 54 is fixedly connected to the end of the protruding rod 65.

The output shaft of the external driving motor is connected with the shaft part of the first roller 23 or the second roller 24, then the external driving motor is controlled to operate to drive the conveying belt 22 to move, garbage is conveyed from a low position to a high position, in the process that the conveying belt 22 drives the cleaning scraping plate 42 to gradually move upwards from the low position, the cleaning scraping plate 42 also drives the rectangular box 61 to slide on the upper part of the kidney-shaped through groove 53 and drives the shifting post 54 to slide in the upper section of the guide groove 55, after the garbage is conveyed to the high position, the conveying belt 22 drives the cleaning scraping plate 42 to move from the upper bent angle of the conveying belt 22 to the lower position, and because the lower section of the guide groove 55 is a trapezoid section, the shifting post 54 enters the trapezoid section of the guide groove 55 after the cleaning scraping plate 42 passes over the second roller 24, and is extruded by the trapezoid section of the guide groove 55 to drive the convex rod 65 to rotate, the convex rod 65 then drives the shaft post 64 to rotate, and the first gear 62 then drives the second gear 63 to rotate.

Because the radius of the first gear 62 is larger than that of the second gear 63, a rotational speed difference is generated between the first gear 62 and the second gear 63, so that the moving stroke of the rotating shaft 41 is amplified, the rotation amount of the shaft 64 driven by the shifting post 54 entering the trapezoid section from the incomplete kidney-shaped groove section of the guide groove 55 is amplified by the first gear 62 and the second gear 63, so that the second gear 63 rotates 270 degrees, the rotating shaft 41 is driven to rotate, the rotating shaft 41 then drives the cleaning scraper 42 to rotate 270 degrees, the cleaning scraper 42 simultaneously drives the scraper 46 to rotate, a tension spring is utilized to increase the friction force between the scraper 46 and the surface wall of the conveying belt 22, the scraped garbage is more cleanly swept by the cleaning brush 47 along with the rotation of the cleaning scraper 42, the garbage adhered to the surface of the conveying belt 22 can be cleaned, and then the cleaning scraper 42 after the rotation of 270 degrees is changed into a straight-shaped arrangement from a straight shape, and then enters the U-shaped scraper 11.

The two vertical sections in the U-shaped scraping knife 11 are in friction contact with the surface wall of the cleaning scraping plate 42, the garbage adhered to the surface of the cleaning scraping plate 42 after scraping is timely removed, normal use of the cleaning scraping plate 42 is guaranteed, then the poking column 54 slides into an incomplete kidney-shaped groove from the trapezoid section of the guide groove 55, the poking column 54 is extruded and reversely rotated by the corner of the trapezoid section in the sliding process, the protruding rod 65 is driven to reversely rotate, the protruding rod 65 drives the first gear 62 to rotate through the shaft column 64, the first gear 62 drives the rotating shaft 41 to reversely rotate 270 degrees through meshing with the second gear 63, the rotating shaft 41 drives the cleaning scraping plate 42 to reversely rotate 270 degrees again, the initial shape is changed into an 'I' shape, the shape is perpendicular to the conveying belt 22, and then the garbage is poked upwards through the first roller 23.

Referring to fig. 9, in this embodiment, a collecting box 7 is fixedly connected to an upper end surface of the supporting table 1 and located below the U-shaped scraping knife 11, a roller 8 contacting with a surface wall of the conveying belt 22 is rotatably connected to a bottom of a cavity of the collecting box 7 through a vertical plate, an anti-slip layer is disposed on a surface of the roller 8 for increasing friction force between the roller and the conveying belt 22, an elastic sheet 9 is fixedly connected to a rear end surface of the U-shaped scraping knife 11, and a plurality of poking hammers 10 matched with the elastic sheet 9 are fixedly connected to side end surfaces of the roller 8 at equal intervals in circumferential direction.

When the cleaning scraper 42 slides into the U-shaped scraping knife 11, the roller 8 contacted with the cleaning scraper 42 is driven to rotate by the movement of the conveying belt 22, the roller 8 rotates to drive the poking hammer 10 to continuously strike the elastic piece 9 along with the rotation of the poking hammer, so that the elastic piece 9 vibrates and drives the U-shaped scraping knife 11 to vibrate, and garbage adhered to the U-shaped scraping knife 11 and scraped from the cleaning scraper 42 is shaken off.

During operation, firstly, the overall height of the conveyor body 2 is adjusted by the adjusting piece 3 according to the height requirement to be lifted, then the conveyor belt 22 is driven by the external driving motor to move to lift and convey garbage, and after the conveyor belt 22 conveys the garbage to the highest position, the cleaning scraping plate 42 is driven to continuously rotate by the cooperation of the cleaning piece 4 and the deflection piece 5, so that the garbage adhered to the surface of the conveyor belt 22 in the conveying process can be timely cleaned, and the normal conveying of the conveyor belt 22 is ensured.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model; all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an automatic promotion conveyer of solid waste, includes brace (1), conveyer body (2) of fixed connection at brace (1) up end, conveyer body (2) include cylinder one (23), cylinder two (24) and cover establish in cylinder one (23), outside conveyer belt (22) of cylinder two (24), its characterized in that:

the cleaning pieces (4) are equidistantly arranged outside the conveying belt (22) and are used for cleaning the surface of the conveying belt; the cleaning piece (4) comprises rotating shafts (41) which are in equidistant embedding connection with the middle part of the outer wall of the conveying belt (22), and the surface wall of each rotating shaft (41) positioned outside the conveying belt (22) is fixedly connected with a cleaning scraping plate (42);

a deflector (5) mounted inside the conveyor belt (22) for driving the movement of the cleaning member (4);

the deflection piece (5) comprises a second waist-shaped ring (52) and a first waist-shaped ring (51) which are sleeved together from inside to outside, the second waist-shaped ring (52) and the first waist-shaped ring (51) are positioned inside the conveying belt (22), annular grooves for the first waist-shaped ring (51) and the second waist-shaped ring (52) to be placed in are respectively formed in the middle of the outer surface wall of the first roller (23) and the middle of the outer surface wall of the second roller (24), inclined rods are connected with the end parts of the first roller (23) and the second roller (24) in a rotating mode in a common mode, and the first waist-shaped ring (51) and the second waist-shaped ring (52) are fixedly connected to the side end faces of the inclined rods through fixing rods;

the outer part of the first waist-shaped ring (51) is provided with a waist-shaped through groove (53), the end part of the rotating shaft (41) positioned in the conveying belt (22) is provided with a travel amplifying assembly (6) which is arranged in the waist-shaped through groove (53) in a sliding way and used for amplifying the rotating travel of the rotating shaft (41), the part of the travel amplifying assembly (6) far away from the rotating shaft (41) is provided with a shifting column (54), the shifting column (54) is used for being matched with the shifting column (54) to control the deflection of the cleaning scraping plate (42) and is provided with a guide groove (55) arranged outside the second waist-shaped ring (52), the guide groove (55) consists of a trapezoid section and incomplete waist-shaped grooves communicated with two ends of the trapezoid section, and the trapezoid section is arranged at the lower part of the second waist-shaped ring (52).

The upper end surface of the supporting table (1) is fixedly connected with a U-shaped scraping knife (11) which is matched with the cleaning scraping plate (42);

the travel amplifying assembly (6) comprises a rectangular box (61), one section of the rotating shaft (41) positioned inside the conveying belt (22) is connected with the rectangular box (61) in a rotating mode, the rectangular box (61) is arranged inside the kidney-shaped through groove (53) in a sliding mode, a first gear (62) is connected to the rectangular box (61) in a rotating mode, a second gear (63) meshed with the first gear (62) is fixedly connected to one end of the inner cavity of the rectangular box (61) through the rotating shaft (41), the radius of the first gear (62) is larger than that of the second gear (63), a shaft column (64) fixedly connected with the first gear (62) is installed on one side, far away from the rotating shaft (41), of the rectangular box (61), one end, far away from the rectangular box (61), of the shaft column (64) is fixedly connected with a protruding rod (65), and the poking column (54) is fixedly connected to the end portion of the protruding rod (65).

2. The automatic lifting conveyor for solid waste according to claim 1, wherein: the cleaning piece (4) further comprises a strip-shaped groove (43), the strip-shaped groove (43) is symmetrically formed in the front and back of one side, close to the conveying belt (22), of the cleaning scraping plate (42), a pressing strip (45) is fixedly connected to the inside of the strip-shaped groove (43) through a spring telescopic pressing column (44), a scraping knife (46) is hinged to one side, close to the conveying belt (22), of the pressing strip (45) through a lug, and a cleaning brush (47) is fixedly connected to one side, close to the conveying belt (22), of the pressing strip (45).

3. The automatic lifting conveyor for solid waste according to claim 1, wherein: the conveyor body (2) further comprises two L-shaped frames (21) which are symmetrically and fixedly connected to the upper end face of the supporting table (1) in the front-back direction, a first roller (23) is arranged at the right part between the transverse sections of the two L-shaped frames (21), and a second roller (24) is rotatably connected inside the wheel frame (35).

4. A solid waste automated lifting conveyor according to claim 3, wherein: install regulating part (3) that are used for adjusting conveyer body (2) overall height at the vertical section tip of L shape frame (21), regulating part (3) include strip box (31), the joint of the vertical section upper end of L shape frame (21) has upper portion open-ended strip box (31), symmetrical sliding connection has slider (32) around strip box (31) inside, and strip box (31) inside rotation is connected with two-way screw (33) with slider (32) threaded connection, slider (32) up end articulates respectively has branch (34), and the one end that slider (32) were kept away from to branch (34) is together articulated jointly through the articulated piece, and articulated piece and strip box (31) are fixedly connected with connection telescopic link jointly, and one side fixedly connected with wheel carrier (35) that branch (34) were kept away from to the articulated piece.

5. The automatic lifting conveyor for solid waste according to claim 1, wherein: the novel scraper comprises a supporting table (1), wherein a collecting box (7) is fixedly connected to the upper end face of the supporting table (1) and located below a U-shaped scraper blade (11), a roller (8) in contact with the surface of a conveying belt (22) is rotatably connected to the bottom of a cavity of the collecting box (7) through a vertical plate, an elastic sheet (9) is fixedly connected to the rear end face of the U-shaped scraper blade (11), and a plurality of poking hammers (10) matched with the elastic sheet (9) are fixedly connected to the side end face of the roller (8) at equal intervals in the circumferential direction.

6. An automated solid waste lifting conveyor according to claim 2, wherein: an extension rod is fixedly connected to the lower portion of the lug, and a tension spring is fixedly connected between the extension rod and the scraper (46).