CN217807047U - Spiral sweeper - Google Patents

Abstract

The utility model provides a spiral sweeper, the equipment clearance technical field that belongs to, comprising a base plate, the fixed mounting of the last lateral wall symmetry of bottom plate has the baffle, the equal symmetry of lateral wall of two baffles is provided with the supporting seat, the relative lateral wall rotation of symmetry respectively of two supporting seats is connected with the loose axle, after long-time use at the conveying belt surface of equipment, when its surface attachment has debris, the loose axle between two supporting seats of output shaft drive through first motor rotates, make the auger blade laminating rotate at the conveying belt surface of equipment, the in-process that constantly removes at conveying belt is through the surperficial slip of continuous pivoted auger blade laminating at conveying belt, scrape through the surface of continuous pivoted auger blade to conveying belt and get debris, thereby clear up the debris on conveying belt surface, the clean and tidy nature on conveying belt surface has been guaranteed, and then the stability of conveying belt use has been guaranteed, avoid influencing the conveying of goods.

Description

Spiral sweeper

Technical Field

The utility model belongs to the technical field of the equipment clearance, concretely relates to spiral sweeper.

Background

In the process of mechanical production and processing, materials are transmitted and carried through a conveyor belt, the conveyor belt belongs to a mechanized and automatic conveying appliance of a material handling system, and the structural characteristic of the conveyor belt is that materials are conveyed forwards by utilizing the rotation motion or the reciprocating motion of a working component or the flowing of a medium in a pipeline, and a material handling machine for continuously conveying the materials on a certain line, namely a continuous conveyor, can carry out horizontal, inclined and vertical conveying and can also form a space conveying line.

SUMMERY OF THE UTILITY MODEL

In order to solve the conveyer belt surface clearance scheduling problem that exists among the above-mentioned prior art, the utility model provides a spiral sweeper adopts spiral clearance structure to combine transport structure to reach the effect on clearance conveyer belt surface. The specific technical scheme is as follows:

the utility model provides a spiral sweeper, includes the bottom plate, the fixed mounting of the last lateral wall symmetry of bottom plate has the baffle, two the equal symmetry of lateral wall of baffle is provided with the supporting seat, two the rotation of the relative lateral wall difference symmetry of supporting seat is connected with the loose axle, the lateral wall symmetry of loose axle is provided with auger blade, one the lateral wall fixed mounting of supporting seat has first motor, the output shaft of first motor with the one end fixed connection of loose axle, the fixed mounting of the last lateral wall symmetry of bottom plate has the support, two the rotation of the relative lateral wall difference symmetry of support is connected with the live-rollers, two the lateral wall cover of live-rollers is equipped with the conveyer belt, the conveyer belt with the loose axle is corresponding, the last lateral wall fixed mounting of bottom plate has the second motor, the output shaft and one of second motor one side fixed connection of live-rollers, the last lateral wall fixed mounting of bottom plate has the containing box, the containing box embeds there is the filter screen, the containing box with the conveyer belt is corresponding.

Additionally, the utility model provides an among the above-mentioned technical scheme spiral sweeper can also have following additional technical characterstic:

in the above technical scheme, two the lateral wall of baffle is symmetrical respectively and is rotated through the mount pad and is connected with the threaded rod, the lateral wall threaded connection of threaded rod has the sliding seat, the last lateral wall of sliding seat pass through the connecting plate with supporting seat fixed connection, the lateral wall fixed mounting of baffle has the third motor, the output shaft of third motor with the one end fixed connection of threaded rod.

Two the relative lateral wall difference symmetry of mount pad fixedly mounted has the both ends of guide bar, sliding connection is in the lateral wall of guide bar.

Two the fixed mounting that the lateral wall of baffle is symmetrical respectively has the backup pad, the spout has been seted up to the last lateral wall of backup pad, the lower lateral wall fixed mounting of supporting seat has the one end of bracing piece, the other end fixed mounting of bracing piece has the slider, slider sliding connection be in the inside wall of spout.

Two the fixed mounting of the equal symmetry of lateral wall of baffle has the guide block, the guide way has been seted up to the inside wall of guide block, the inside wall sliding connection of guide way has the leading wheel, the leading wheel rotates the lateral wall of connection at the steady axle, steady axle fixed mounting be in the lateral wall of supporting seat, the movable groove has been seted up to the lateral wall of guide block, steady axle sliding connection be in the inside wall of movable groove.

The upper side wall of the containing box is fixedly provided with one side wall of the guide plate, and the other side wall of the guide plate is attached to the surface of the conveying belt.

The front side wall of the containing box is rotatably connected with an outer door through a rotating shaft.

The utility model discloses a spiral sweeper, compared with the prior art, beneficial effect is:

1. after the conveying belt surface of the equipment is used for a long time, when sundries are attached to the surface of the conveying belt, the output shaft of the first motor drives the movable shaft between the two supporting seats to rotate, the auger blade is attached to the surface of the conveying belt of the equipment to rotate, the auger blade is attached to the surface of the conveying belt to slide in the continuous moving process of the conveying belt, the sundries are scraped from the surface of the conveying belt through the auger blade which rotates continuously, the sundries on the surface of the conveying belt are cleaned, the tidiness of the surface of the conveying belt is guaranteed, the stability of the using process of the conveying belt is further guaranteed, the influence on the conveying of goods is avoided, meanwhile, the output shaft of the second motor drives the rotating rollers between the two supports to rotate, one of the rotating rollers drives the other rotating roller to rotate through the conveying belt, the sundries treated by the auger blade to fall onto the surface of the conveying belt, the sundries treated by the conveying belt to the inside of the containing box, the sundries cleaned on the surface of the conveying belt can be intensively treated, and the sundries are prevented from falling outside, and the operation process of related personnel is facilitated, and the separation of the filtering net entering the containing box is achieved.

2. When clearing up conveying belt surface, the output shaft through the third motor drives the threaded rod and rotates, make the threaded rod stably rotate between two mount pads, make surface threaded connection's sliding seat remove through the pivoted threaded rod, make the sliding seat pass through the connecting plate supporting seat and remove, the supporting seat through two removals drives the sliding shaft and removes, make the auger blade that the sliding shaft drove the surface remove to the position of laminating mutually with conveying belt surface, then clear up conveying belt surface through pivoted auger blade, after the clearance finishes, make third motor antiport through the controller, make pivoted threaded rod drive sliding seat antiport, the sliding seat that drives auger blade through antiport removes from conveying belt's surface, then make the conveying belt normal use of equipment, make relevant personnel's operation process more convenient, can be according to conveying belt's position adjustment auger blade's position, thereby the efficiency of clearance process has been improved.

3. The movable seat of the outer surface threaded connection is moved along the surface of the threaded rod through the rotating threaded rod, and meanwhile, the movable seat is attached to the outer surface of the guide rod to slide, so that the stability of the moving process of the movable seat is guaranteed, the movable seat is prevented from being deviated, and the stability of the moving process of the auger blade driven by the supporting seat is improved.

4. When adjusting auger blade position for the bracing piece that the supporting seat passes through the lower surface drives the slider laminating and slides at the inner wall of spout, supports gliding supporting seat through the backup pad, has improved the stability of supporting seat removal process, thereby has improved auger blade removal process's stability, thereby has improved the effect of conveyer clearance.

5. When the packing auger blade is driven to be fixed through the supporting seat, the supporting seat drives the stabilizing shaft to move, the stabilizing shaft drives the guide wheel to be attached to slide on the inner side wall of the guide groove, the stability of the moving process of the supporting seat is improved through the matching of the sliding guide wheel and the guide block, the stability of the moving process of the packing auger blade is improved, and the cleaning effect of the conveying belt is further ensured.

6. Through the guide plate that the slope was placed for the debris on conveyer belt surface enters into the inside of containing box through the guide plate, is convenient for concentrate the processing with debris.

7. The rotating shaft is fixedly arranged on the front surface of the containing box, the outer door is movably sleeved on the outer surface of the rotating shaft through the arranged mounting hole, so that the outer door is rotated through the rotating shaft when the internal sundries are cleaned, and the sundries are more convenient to clean.

Drawings

Fig. 1 is a schematic structural view of a spiral sweeper of the present invention;

fig. 2 is a sectional view showing a structure of a spiral sweeper of the present invention;

fig. 3 is a schematic structural view of the spiral sweeper of fig. 1 in the direction a;

wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is: 1-a bottom plate, 2-a baffle plate, 3-a supporting seat, 4-a movable shaft, 5-a screw blade, 6-a mounting seat, 7-a threaded rod, 8-a guide rod, 9-a movable seat, 10-a connecting plate, 11-a bracket, 12-a guide block, 13-a stabilizing shaft, 14-a first motor, 15-a supporting plate, 16-a supporting rod, 17-a rotating roller, 18-a conveying belt, 19-a guide plate, 20-an outer door, 21-a containing box, 22-a second motor, 23-a rotating shaft, 24-a guide wheel, 25-a guide groove, 26-a movable groove, 27-a filter screen, 28-a sliding block, 29-a sliding groove and 30-a third motor.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The present invention will be further described with reference to the following detailed description and accompanying fig. 1-3, but the present invention is not limited to these embodiments.

Example 1

A spiral cleaner is shown in figures 1-3 and comprises a bottom plate 1, baffles 2 are symmetrically and fixedly installed on the upper side wall of the bottom plate 1, supporting seats 3 are symmetrically arranged on the side walls of the two baffles 2, movable shafts 4 are respectively and symmetrically and rotatably connected with the opposite side walls of the two supporting seats 3, the two baffles 2 which are parallel to each other are fixedly installed on the upper surface of the bottom plate 1 in a vertical mode, bearings are respectively and symmetrically embedded into the opposite side walls of the two baffles 2, two ends of each movable shaft 4 are respectively embedded into the two bearings, each movable shaft 4 stably rotates between the two supporting seats 3, auger blades 5 are symmetrically arranged on the outer side wall of each movable shaft 4, two continuous auger blades 5 which are opposite in direction are fixedly installed at the center position of the outer surface of each movable shaft 4 symmetrically towards two sides, so that the movable shafts 4 drive the two auger blades 5 on the outer surface to simultaneously rotate, a first motor 14 is fixedly arranged on the side wall of one support seat 3, the first motor 14 is fixed on the side surface of one support seat 3 opposite to the movable shaft 4, the output shaft of the first motor 14 is fixedly connected with one end of the movable shaft 4, the output shaft of the first motor 14 penetrates through the inner cavity of the support seat 3 and stably rotates in a penetrating hole, the output shaft of the first motor 14 is fixedly connected with one end of the adjacent movable shaft 4, so that the first motor 14 drives the movable shaft 4 to rotate, a speed reducer is arranged in the first motor 14, the first motor 14 is electrically connected with an external power supply through a lead, brackets 11 are symmetrically and fixedly arranged on the upper side wall of the bottom plate 1, rotating rollers 17 are respectively and symmetrically connected on the opposite side walls of the two brackets 11, a conveyor belt 18 is sleeved on the outer side walls of the two rotating rollers 17, and the conveyor belt 18 corresponds to the movable shaft 4, two parts of parallel brackets 11 are symmetrically and fixedly installed on the upper surface of a bottom plate 1, bearings are symmetrically embedded between every two brackets 11 at every two transverse positions, a rotating roller 17 is fixedly sleeved on the outer surface of a rotating shaft, two ends of the rotating shaft are symmetrically embedded in the bearings between the other two brackets 11 respectively, so that the rotating roller 17 can stably rotate between the two brackets 11, the outer surfaces of the two rotating rollers 17 are simultaneously sleeved with a conveyor belt 18, one rotating roller 17 drives the other rotating roller 17 to rotate through the conveyor belt 18 when rotating, a second motor 22 is fixedly installed on the upper side wall of the bottom plate 1, the output shaft of the second motor 22 is fixedly connected with one side of one rotating roller 17, a speed reducer is arranged in the second motor 22, the second motor 22 is electrically connected with an external power supply through a lead, and the output shaft of the second motor 22 is fixedly connected with one end of the rotating shaft in the rotating roller 17, the second motor 22 drives one of the rotating rollers 17 to rotate, the containing box 21 is fixedly installed on the upper side wall of the bottom plate 1, a filter screen 27 is arranged in the containing box 21, the filter screen 27 is embedded and installed in the containing box 21, the containing box 21 is divided into two parts through the filter screen 27, so that sundries are classified and processed, the containing box 21 corresponds to the conveying belt 18, the position of the containing box 21 ensures that a receiving port is aligned with the falling direction of the conveying belt 18, so that conveying sundries falling from the conveying belt 18 fall into the containing box 21, when sundries are attached to the surface of the conveying belt of the equipment after the conveying belt surface is used for a long time, the bottom plate 1 drives the two baffles 2 to move, so that the two baffles 2 drive the movable shaft 4 to move, and the two parts of auger blades 5 with symmetrical outer surfaces are driven by the movable shaft 4 to be attached to the surface of the conveying belt of the equipment, then, the first motor 14 is connected to a power supply through the controller, an output shaft of the first motor 14 drives the movable shaft 4 between the two support seats 3 to rotate, the movable shaft 4 drives the two auger blades 5 with symmetrical outer surfaces to rotate, the auger blades 5 are attached to the surface of a conveying belt of the equipment to rotate, the auger blades 5 which rotate continuously are attached to the surface of the conveying belt to slide on the surface of the conveying belt in the process that the conveying belt moves continuously, impurities are scraped from the surface of the conveying belt through the auger blades 5 which rotate continuously, the impurities on the surface of the conveying belt are cleaned, the neatness of the surface of the conveying belt is guaranteed, the stability of the using process of the conveying belt is guaranteed, the influence on the conveying of goods is avoided, meanwhile, the second motor 22 is connected to the power supply, the output shaft of the second motor 22 drives the rotating rollers 17 between the two supports 11 to rotate, one rotating roller 17 drives the other rotating roller 17 to rotate through the conveying belt 18, the impurities treated by the auger blades 5 fall on the surface of the conveying belt 18, the impurities are conveyed to the inside of the containing box 21, and the impurities treated by the conveying belt can be conveniently collected and collected in the filtering net, and the filtering net, so that people can enter the filtering net and the filtering net to be more conveniently.

Fixed mounting that the lateral wall of two baffles 2 is symmetrical respectively has backup pad 15, spout 29 has been seted up to backup pad 15's last lateral wall, the lower lateral wall fixed mounting of supporting seat 3 has the one end of bracing piece 16, the other end fixed mounting of bracing piece 16 has slider 28, slider 28 sliding connection is at the inside wall of spout 29, when adjusting auger blade 5 position, make supporting seat 3 drive the slider 28 laminating through the bracing piece 16 of lower surface and slide at the inner wall of spout 29, support gliding supporting seat 3 through backup pad 15, the stability of supporting seat 3 removal process has been improved, thereby the stability of auger blade 5 removal process has been improved, thereby the effect of conveyer clearance has been improved.

The fixed mounting that the lateral wall of two baffles 2 is equal symmetry has guide block 12, guide way 25 has been seted up to the inside wall of guide block 12, the inside wall sliding connection of guide way 25 has leading wheel 24, leading wheel 24 rotates the lateral wall of connecting at stabilizing shaft 13, leading wheel 24 is established the surface at stabilizing shaft 13 through the mounting hole movable sleeve that the center was seted up, make leading wheel 24 rotate with stabilizing shaft 13 as the center, stabilizing shaft 13 fixed mounting is at the lateral wall of supporting seat 3, movable groove 26 has been seted up to the lateral wall of guide block 12, stabilizing shaft 13 sliding connection is at the inside wall of movable groove 26, set up the movable groove 26 of two parts certain length at the opposite face symmetry of two guide blocks 12, movable groove 26 is linked together with guide way 25, make stabilizing shaft 13 laminate the inner wall at movable groove 26 and slide, when driving auger blade 5 certain through supporting seat 3, make supporting seat 3 drive stabilizing shaft 13 remove, make stabilizing shaft 13 drive leading wheel 24 laminate the inside wall of guide way 25 and slide, the stability of supporting seat 3 moving process has been improved through the cooperation of gliding leading wheel 24 with guide block 12, thereby the stability of blade 5 moving process has been improved, and then the stability of auger transmission belt has been guaranteed.

One side wall of the guide plate 19 is fixedly arranged on the upper side wall of the containing box 21, the other side wall of the guide plate 19 is attached to the surface of the conveyor belt 18, and sundries on the surface of the conveyor belt 18 enter the containing box 21 through the guide plate 19 which is obliquely arranged, so that the sundries can be conveniently and intensively treated.

The front side wall of the containing box 21 is rotatably connected with the outer door 20 through the rotating shaft 23, the rotating shaft 23 is fixedly arranged on the front surface of the containing box 21, the outer door 20 is movably sleeved on the outer surface of the rotating shaft 23 through the arranged mounting hole, and when internal sundries are cleaned, the outer door 20 is rotated through the rotating shaft 23, so that the sundries are more convenient to clean.

The spiral sweeper of the embodiment has the working principle that: after the surface of a conveying belt of equipment is used for a long time and sundries are attached to the surface of the conveying belt, a controller is used for connecting a third motor 30 into a power supply, an output shaft of the third motor 30 drives a threaded rod 7 to rotate, the threaded rod 7 stably rotates between two installation seats 6, a movable seat 9 in threaded connection with the outer surface is moved through the rotating threaded rod 7, the movable seat 9 is moved through a support seat 3 of a connecting plate 10, the movable shaft 4 is driven to move through the two movable support seats 3, the auger blades 5 on the outer surface are driven by the movable shaft 4 to move to a position which is attached to the surface of the conveying belt, then a controller is used for connecting a first motor 14 into the power supply, the output shaft of the first motor 14 drives the movable shaft 4 between the two support seats 3 to rotate, and the movable shaft 4 drives the two auger blades 5 on the outer surface to rotate, make auger blade 5 laminate and rotate at the conveyer belt surface of equipment, the in-process that conveyer constantly removed slides at conveyer belt's surface through auger blade 5 laminating of continuous rotation, scrape the debris through continuous pivoted auger blade 5 to conveyer belt's surface, thereby clear up conveyer belt surface's debris, meanwhile insert the power with second motor 22, make the output shaft of second motor 22 drive the live-rollers 17 between two supports 11 and rotate, make one of them live-rollers 17 drive another live-rollers 17 through conveyer belt 18 and rotate, make the debris that pass through auger blade 5 and handle fall on conveyer belt 18's surface, carry to the inside of containing box 21 through conveyer belt 18, separate through inside filter screen 27 and deposit the debris that get into the inside of containing box 21 and deposit

Example 2

A spiral sweeper is shown in figures 1-3, the side walls of two baffles 2 are respectively and symmetrically connected with threaded rods 7 in a rotating mode through mounting seats 6, the outer side walls of the threaded rods 7 are in threaded connection with movable seats 9, the upper side walls of the movable seats 9 are fixedly connected with a supporting seat 3 through connecting plates 10, two parallel mounting seats 6 are respectively and symmetrically and fixedly mounted on the opposite surfaces of the two baffles 2, bearings are respectively and symmetrically embedded and mounted on the opposite surfaces of the two mounting seats 6, two ends of each threaded rod 7 are respectively embedded and mounted in the bearings through connecting shaft bodies, so that the threaded rods 7 can stably rotate on the surface of each baffle 2, the inner cavity of each movable seat 9 is connected with the threaded rods 7 through threaded holes formed in each supporting seat, the upper surface of each movable seat 9 is fixedly connected with the connecting plates 10, one side surface of each connecting plate 10 is fixedly mounted on the surface of the supporting seat 3, the movable seat 9 drives the supporting seat 3 to move through the connecting plate 10, the side wall of the baffle 2 is fixedly provided with a third motor 30, a speed reducer is arranged in a third motor 20, the third motor 30 is electrically connected with an external power supply through a lead, the output shaft of the third motor 30 is fixedly connected with one end of a threaded rod 7, when the surface of a conveying belt is cleaned, the third motor 30 is connected with the power supply through a controller, the output shaft of the third motor 30 drives the threaded rod 7 to rotate, the threaded rod 7 stably rotates between the two mounting seats 6, the movable seat 9 in threaded connection with the outer surface is moved through the rotating threaded rod 7, the movable seat 9 is moved through the supporting seat 3 of the connecting plate 10, the movable shaft 4 is driven by the two movable supporting seats 3 to move, the auger blades 5 on the outer surface are driven by the movable shaft 4 to move to a position which is attached to the surface of the conveying belt, then clear up the conveying belt surface through pivoted auger blade 5, after the clearance is ended, make third motor 30 antiport through the controller, make pivoted threaded rod 7 drive 9 antiport of sliding seat, 9 sliding seat through antiport drives auger blade 5 and removes from conveying belt's surface, then make the conveying belt normal use of equipment, make relevant personnel's operation process more convenient, can be according to conveying belt's position adjustment auger blade 5's position, thereby the efficiency of clearance process has been improved.

Fixed mounting that the relative lateral wall difference of two mount pads 6 is symmetrical has the both ends of guide bar 8, horizontally fixed mounting guide bar 8 between two mount pads 6, sliding connection of movable seat 9 is at the lateral wall of guide bar 8, the mounting hole corresponding with the 8 shapes of guide bar is seted up at the inner chamber of movable seat 9, make the laminating of movable seat 9 at the surface slip of guide bar 8, make surface threaded connection's movable seat 9 along the surface removal of threaded rod 7 through pivoted threaded rod 7, make the laminating of movable seat 9 at the surface slip of guide bar 8 simultaneously, the stability of movable seat 9 removal process has been guaranteed, avoid the skew of movable seat 9, thereby the stability of supporting seat 3 drive auger blade 5 moving process has been improved.

Claims (7)

1. A spiral sweeper comprises a bottom plate (1), and is characterized in that: fixed mounting of the last lateral wall symmetry of bottom plate (1) has baffle (2), two the equal symmetry of lateral wall of baffle (2) is provided with supporting seat (3), two the rotation of the relative lateral wall difference symmetry of supporting seat (3) is connected with loose axle (4), the lateral wall symmetry of loose axle (4) is provided with auger blade (5), one the lateral wall fixed mounting of supporting seat (3) has first motor (14), the output shaft of first motor (14) with the one end fixed connection of loose axle (4), the fixed mounting of the last lateral wall symmetry of bottom plate (1) has support (11), two the rotation of the relative lateral wall difference symmetry of support (11) is connected with live-rollers (17), two the lateral wall cover of live-rollers (17) is equipped with conveyer belt (18), conveyer belt (18) with loose axle (4) are corresponding, the last lateral wall fixed mounting of bottom plate (1) has second motor (22), the output shaft and one of second motor (22) the one side fixed connection of live-rollers (17), the built-in of bottom plate (1) has containing box (21), filter screen (21) and containing box (27) are corresponding.

2. The spiral sweeper according to claim 1, wherein the side walls of the two baffles (2) are respectively and symmetrically connected with a threaded rod (7) in a rotating manner through a mounting seat (6), the outer side wall of the threaded rod (7) is in threaded connection with a movable seat (9), the upper side wall of the movable seat (9) is fixedly connected with the supporting seat (3) through a connecting plate (10), a third motor (30) is fixedly mounted on the side wall of the baffle (2), and the output shaft of the third motor (30) is fixedly connected with one end of the threaded rod (7).

3. A spiral sweeper according to claim 2, characterized in that opposite side walls of the two mounting seats (6) are symmetrically and fixedly mounted with two ends of a guide rod (8), and the movable seat (9) is slidably connected with the outer side wall of the guide rod (8).

4. The spiral sweeper according to claim 1, wherein the side walls of the two baffles (2) are symmetrically and fixedly provided with supporting plates (15), the upper side wall of each supporting plate (15) is provided with a sliding groove (29), the lower side wall of the supporting seat (3) is fixedly provided with one end of a supporting rod (16), the other end of the supporting rod (16) is fixedly provided with a sliding block (28), and the sliding block (28) is slidably connected to the inner side wall of the sliding groove (29).

5. The spiral sweeper according to claim 1, characterized in that the guide blocks (12) are symmetrically and fixedly mounted on the side walls of the two baffles (2), the guide grooves (25) are formed in the inner side walls of the guide blocks (12), the guide wheels (24) are slidably connected to the inner side walls of the guide grooves (25), the guide wheels (24) are rotatably connected to the outer side walls of the stabilizing shafts (13), the stabilizing shafts (13) are fixedly mounted on the side walls of the supporting seat (3), the movable grooves (26) are formed in the side walls of the guide blocks (12), and the stabilizing shafts (13) are slidably connected to the inner side walls of the movable grooves (26).

6. The spiral sweeper according to claim 1, characterized in that one side wall of a guide plate (19) is fixedly mounted on the upper side wall of the containing box (21), and the other side wall of the guide plate (19) is attached to the surface of the conveyor belt (18).

7. The spiral sweeper according to claim 1, characterized in that the front side wall of the storage box (21) is rotatably connected with an outer door (20) through a rotating shaft (23).

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