CN212294494U

CN212294494U - Follow-on road surface filth clearance car

Info

Publication number: CN212294494U
Application number: CN202020462889.6U
Authority: CN
Inventors: 冯增雷; 王霞
Original assignee: Shandong Engineering Vocational and Technical University
Current assignee: Shandong Engineering Vocational and Technical University
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-05
Anticipated expiration: 2030-04-02

Abstract

The utility model provides an improved road surface dirt cleaning vehicle, which comprises a storage box, a moving wheel, a filtering and separating plate frame structure, a switch discharge door structure, a supporting seat, a pressing cylinder, a pressing plate, a connecting shell, a communicating pipeline, a connecting cylinder, a scraper conveyer belt, a conveying plate, a PLC (programmable logic controller), a driving switch, a protective shell, a driving motor, a double-row chain wheel, a cleaning cylinder, a first single-row chain wheel, a cleaning brush, a second single-row chain wheel, a chain, a movable seat, a connecting frame, a dustproof protective shell structure, a protective cabinet and a storage battery, wherein the moving wheel is respectively installed around the lower part of the storage box through bolts; the filtering and separating plate frame structure is arranged at the lower side of the interior of the storage box; the storage box with the opening and closing discharge door structure is arranged on the right side of the storage box; the supporting seat is welded on the right side of the upper part of the storage box. The utility model has the advantages that: through the setting of dustproof protective housing structure, be convenient for connect, and then when a clearance section of thick bamboo was used, played the problem that prevents a large amount of dust from scattering.

Description

Follow-on road surface filth clearance car

Technical Field

The utility model belongs to the technical field of the road surface clearance, especially, relate to a follow-on road surface filth cleaning vehicle.

Background

The sweeper is a novel efficient sweeping device integrating road surface sweeping, garbage recycling and transporting. The road sweeper is a vehicle type device suitable for all-dimensional sweeping work of road surfaces of factories, highways, parks, squares and the like, can complete the work of ground sweeping, road curb cleaning, water spraying on the ground after sweeping and the like at one time, and is suitable for sweeping work of various climates and different dry road surfaces.

The existing road surface dirt cleaning vehicle also has the problems that the surrounding environment is easy to generate dust, the collected impurities are inconvenient to discharge, and the sewage and the impurities are inconvenient to filter.

Therefore, it is necessary to develop an improved road surface dirt cleaning vehicle.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a follow-on road surface filth cleaning cart to solve the inconvenient regulation width of current automatic punching device of car front bumper and use, do not possess the problem that plays supplementary reinforced (rfd) function and do not possess hoist and mount removal function. An improved road surface dirt cleaning vehicle comprises a storage box, a moving wheel, a filtering and separating plate frame structure, a switch discharge door structure, a supporting seat, a downward pressing cylinder, a downward pressing plate, a connecting shell, a communicating pipeline, a connecting cylinder, a scraper conveyor belt, a conveying plate, a PLC (programmable logic controller), a driving switch, a protective shell, a driving motor, double-row chain wheels, a cleaning cylinder, a first single-row chain wheel, a cleaning brush, a second single-row chain wheel, a chain, a movable seat, a connecting frame, a dustproof protective shell structure, a protective cabinet and a storage battery, wherein the moving wheel is respectively installed around the lower part of the storage box through bolts; the filtering and separating plate frame structure is arranged at the lower side of the interior of the storage box; the storage box with the opening and closing discharge door structure is arranged on the right side of the storage box; the supporting seat is welded on the right side of the upper part of the storage box; the lower pressing cylinder bolt is arranged on the upper surface of the supporting seat; the lower pressing plate is embedded on an output shaft of the lower pressing cylinder; the connecting shell is welded at the left upper part of the storage box; one end of the communicating pipeline is welded at the right lower part of the connecting shell and the left upper part of the storage box; the connecting cylinders are respectively connected to the upper right part and the lower left part of the inner wall of the connecting shell in a shaft manner; the scraper conveyer belt is sleeved on the outer wall of the connecting cylinder; the conveying plate is integrally arranged on the outer wall of the scraper conveyer belt; the PLC bolt is arranged at the left lower part of the front surface of the connecting shell, and a driving switch is embedded in the front surface of the PLC; the protective shell is arranged on the dustproof protective shell structure; the driving motor is mounted on the inner wall of the protective shell through a bolt; the double-row chain wheel is connected to an output shaft of the driving motor through a key; the cleaning cylinder is arranged at the left lower part of the inner wall of the dustproof protective shell structure; the first single-row chain wheel is connected to the front part of the cleaning barrel in a key way; the cleaning brushes are respectively bolted on the outer walls of the cleaning cylinders; the second single-row chain wheel is connected to the front part of the connecting cylinder in a key way; the chain is respectively sleeved on the double-row chain wheel and the first single-row chain wheel and on the double-row chain wheel and the second single-row chain wheel; the movable seat is arranged at the left upper part of the dustproof protective shell structure; the connecting frame is axially connected in the movable seat; the dustproof protective shell structure is arranged at the left lower part of the connecting shell; the protective cabinet is arranged at the upper part of the storage box through bolts, and a storage battery is embedded in the protective cabinet; the dustproof protective shell structure comprises a sleeving shell, a fan, a filter screen, an inclined seat, a groove and an auxiliary wheel, wherein a protective shell is welded on the front side of the upper part of the sleeving shell; the fan bolt is arranged on the upper side inside the sleeving shell; the filter screen bolt is arranged at the upper part of the fan; the inclined seat is welded at the lower part of the inner wall of the sleeving shell; the groove is formed in the right side of the lower portion of the sleeving shell; the auxiliary wheel is welded in the groove.

Preferably, the structure of the opening and closing discharge door comprises a sealing door, an upper connecting edge, a turnover seat, a connecting block, a steel wire rope, a supporting pulley, a containing motor and a containing wheel, wherein the upper connecting edge is welded at the lower part of the right side of the sealing door; the turnover seat is respectively welded at the front part and the rear part of the upper part of the right side of the storage box; the connecting block is welded at the lower part of the right side of the sealing door; the supporting pulleys are respectively welded on the right side of the turnover seat and the right side of the upper part of the turnover seat; accomodate the motor bolt and install right side in the bin upper portion, and output shaft keyed joint has and accomodates the wheel.

Preferably, the filtering and separating plate frame structure comprises a supporting net, a conveying seat, a lower connecting edge, a limiting plate, a liquid outlet pipe and a valve, wherein the conveying seat is welded on the left side of the lower part of the supporting net; the lower connecting edges are respectively welded on the left side and the right side of the upper part of the limiting plate, and the lower connecting edge on the left side of the limiting plate is welded with the right side of the supporting net; the limiting plate is welded at the right lower part of the storage box; the liquid outlet pipe is welded at the lower side inside the supporting net and the limiting plate; the valve is in threaded connection with the liquid outlet pipe.

Preferably, the left side of the inside of the sleeve shell is coupled with a cleaning barrel, and the right side of the sleeve shell is connected with the connecting shell through bolts and communicated with the connecting shell.

Preferably, the filter screen on the upper part of the fan adopts an activated carbon net, and the lower part of the filter screen is communicated with the sleeve shell.

Preferably, the right side of the lower part of the sleeving shell is provided with an auxiliary wheel, and the lower part of the auxiliary wheel is parallel to the lower part of the moving wheel.

Preferably, the sealing door seals the right side of the storage box, and the sealing door is axially connected between the overturning seat and the overturning seat.

Preferably, the lower part of the upper connecting edge corresponds to the lower connecting edge and is connected with the lower connecting edge through bolts and nuts.

Preferably, wire rope one end and take in the wheel welding, the other end and connecting block welding, the connecting block adopt the rectangle steel billet.

Preferably, the support net is L-shaped, the upper part of the support net is a stainless steel net plate, the right side of the lower part of the support net is a stainless steel plate, and the support net is welded on the lower side inside the storage box.

Preferably, the liquid outlet pipe is sealed through a valve, and the left side of the liquid outlet pipe is inserted into the left side of the supporting net.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, cup joint the inside left side coupling of shell and have a clearance section of thick bamboo, cup joint the shell right side and be connected the mutual bolted connection of shell, and communicate, be convenient for connect, and then when a clearance section of thick bamboo uses, played the problem that prevents a large amount of dust from scattering.

2. The utility model discloses in, the filter screen on fan upper portion adopt the active carbon net, the lower part with cup joint the shell intercommunication, and then when using, can carry out the dust absorption to filter the interception through the filter screen, and then increased the effect of protection.

3. The utility model discloses in, the right side of cup jointing the shell lower part be provided with the auxiliary wheel, the auxiliary wheel lower part parallel with the lower part of removing the wheel, be convenient for remove and use, also can support simultaneously.

4. The utility model discloses in, the sealed door sealed the right side of living the bin, the sealed door hub joint between upset seat and upset seat, be convenient for make the activity of sealed door, discharge the rubbish in the bin.

5. The utility model discloses in, last connection limit lower part and lower connection limit correspond, and mutual bolt and nut connects, be convenient for seal and protect.

6. The utility model discloses in, wire rope one end with accomodate the wheel welding, the other end and connecting block welding, the connecting block adopt the rectangle steel billet, when wire rope accomodates and accomodates the wheel, be convenient for drive sealing door activity and upset.

7. The utility model discloses in, the supporting network set up to the L type, supporting network upper portion set up to stainless steel mesh plate, the lower part right side sets up to corrosion resistant plate, the supporting network welding at the inside downside of bin, when collecting rubbish in the bin, can filter the sewage among the rubbish and carry out separation treatment.

8. The utility model discloses in, the drain pipe live through the valve is sealed, and insert the left side of supporting network on the left of the drain pipe, be convenient for discharge and handle the sewage of separation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the dustproof protective housing structure of the present invention.

Fig. 3 is a schematic structural diagram of the switch discharge door structure of the present invention.

Fig. 4 is a schematic structural diagram of the filtering and separating plate frame structure of the present invention.

Fig. 5 is a schematic diagram of the electrical connection of the present invention.

In the figure:

1. a storage tank; 2. a moving wheel; 3. a filtering and separating plate frame structure; 31. a support net; 32. a conveying seat; 33. a lower connecting edge; 34. a limiting plate; 35. a liquid outlet pipe; 36. a valve; 4. a structure for opening and closing the discharge gate; 41. a sealing door; 42. an upper connecting edge; 43. a turning seat; 44. connecting blocks; 45. a wire rope; 46. a support pulley; 47. a storage motor; 48. a storage wheel; 5. a supporting seat; 6. pressing down the air cylinder; 7. a lower pressing plate; 8. a connecting shell; 9. a communicating pipe; 10. a connecting cylinder; 11. a scraper conveyor belt; 12. a conveying plate; 13. a PLC; 14. a drive switch; 15. adding a protective shell; 16. a drive motor; 17. double-row chain wheels; 18. cleaning the cylinder; 19. a first single row of sprockets; 20. cleaning a brush; 21. a second single row of sprockets; 22. a chain; 23. a movable seat; 24. a connecting frame; 25. a dust-proof protective shell structure; 251. sleeving a shell; 252. a fan; 253. a filter screen; 254. an inclined seat; 255. a groove; 256. an auxiliary wheel; 26. a protection cabinet; 27. and (4) a storage battery.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and 2, an improved road surface dirt cleaning vehicle comprises a storage box 1, a moving wheel 2, a filtering and separating plate frame structure 3, a switch discharge door structure 4, a supporting seat 5, a downward pressing cylinder 6, a downward pressing plate 7, a connecting shell 8, a communicating pipeline 9, a connecting cylinder 10, a scraper conveyer belt 11, a conveying plate 12, a PLC13, a driving switch 14, a protective casing 15, a driving motor 16, a double-row chain wheel 17, a cleaning cylinder 18, a first single-row chain wheel 19, a cleaning brush 20, a second single-row chain wheel 21, a chain 22, a movable seat 23, a connecting frame 24, a dustproof protective casing structure 25, a protective cabinet 26 and a storage battery 27, wherein the moving wheel 2 is respectively installed around the lower part of the storage box 1 through bolts; the filtering and separating plate frame structure 3 is arranged at the lower side inside the storage box 1; the open-close discharge door structure 4 is characterized in that the storage box 1 is arranged on the right side of the storage box 1; the supporting seat 5 is welded at the right side of the upper part of the storage box 1; the lower pressing cylinder 6 is mounted on the upper surface of the supporting seat 5 through bolts; the lower pressing plate 7 is embedded on an output shaft of the lower pressing cylinder 6; the connecting shell 8 is welded at the left upper part of the storage box 1; one end of the communicating pipeline 9 is welded at the right lower part of the connecting shell 8 and the left upper part of the storage box 1; the connecting cylinder 10 is respectively connected with the upper right part and the lower left part of the inner wall of the connecting shell 8 in a shaft way; the scraper conveyer belt 11 is sleeved on the outer wall of the connecting cylinder 10; the conveying plate 12 is integrally arranged on the outer wall of the scraper conveyer belt 11; the PLC13 bolt is arranged at the left lower part of the front surface of the connecting shell 8, and a driving switch 14 is embedded in the front surface of the PLC 13; the protective shell 15 is arranged on the dustproof protective shell structure 25; the driving motor 16 is mounted on the inner wall of the protective shell 15 through bolts; the double-row chain wheel 17 is connected to the output shaft of the driving motor 16 in a key way; the cleaning barrel 18 is arranged at the left lower part of the inner wall of the dustproof protective shell structure 25; the first single-row chain wheel 19 is in key connection with the front part of the cleaning barrel 18; the cleaning brushes 20 are respectively bolted and arranged on the outer wall of the cleaning barrel 18; the second single-row chain wheel 21 is connected with the front part of the connecting cylinder 10 in a key way; the chain 22 is respectively sleeved on the double-row chain wheel 17 and the first single-row chain wheel 19 and on the double-row chain wheel 17 and the second single-row chain wheel 21; the movable seat 23 is arranged at the left upper part of the dustproof protective shell structure 25; the connecting frame 24 is coupled in the movable seat 23; the dustproof protective shell structure 25 is arranged at the left lower part of the connecting shell 8; the protection cabinet 26 is mounted on the upper part of the storage box 1 through bolts, and a storage battery 27 is embedded in the protection cabinet; the dustproof protective shell structure 25 comprises a sleeving shell 251, a fan 252, a filter screen 253, an inclined seat 254, a groove 255 and an auxiliary wheel 256, wherein a protective shell 15 is welded on the front side of the upper part of the sleeving shell 251; the fan 252 is installed on the upper side inside the socket shell 251 through bolts; the filter screen 253 is mounted on the upper part of the fan 252 through bolts; the inclined seat 254 is welded at the lower part of the inner wall of the sleeving shell 251; the groove 255 is formed in the right side of the lower portion of the sleeving shell 251; the auxiliary wheel 256 is welded in the groove 255.

As shown in fig. 3, in the above embodiment, specifically, the opening and closing discharge door structure 4 includes a sealing door 41, an upper connecting edge 42, a turning seat 43, a connecting block 44, a wire rope 45, a supporting pulley 46, a storage motor 47 and a storage wheel 48, wherein the upper connecting edge 42 is welded at the lower part of the right side of the sealing door 41; the overturning seats 43 are respectively welded at the front part and the rear part of the upper part of the right side of the storage box 1; the connecting block 44 is welded at the lower part of the right side of the sealing door 41; the supporting pulleys 46 are respectively welded on the right side of the turnover seat 43 and the right side of the upper part of the turnover seat; the storage motor 47 is mounted on the upper right side of the storage box 1 through bolts, and the output shaft is connected with a storage wheel 48 through a key.

As shown in fig. 4, in the above embodiment, specifically, the filtering and separating plate frame structure 3 includes a supporting net 31, a conveying seat 32, a lower connecting edge 33, a limiting plate 34, a liquid outlet pipe 35 and a valve 36, wherein the conveying seat 32 is welded at the left side of the lower part of the supporting net 31; the lower connecting edges 33 are respectively welded at the left side and the right side of the upper part of the limiting plate 34, and the lower connecting edge 33 at the left side of the limiting plate 34 is welded with the right side of the supporting net 31; the limiting plate 34 is welded at the right lower part of the storage box 1; the liquid outlet pipe 35 is welded at the lower side inside the supporting net 31 and the limiting plate 34; the valve 36 is connected to the liquid outlet pipe 35 in a threaded manner.

In the above embodiment, specifically, the left side of the inside of the socket shell 251 is coupled with the cleaning barrel 18, the right side of the socket shell 251 is connected with the connecting shell 8 through the bolts, and the socket shell 251 is communicated with the connecting shell 8, so that the connection is facilitated, and further, when the cleaning barrel 18 is used, the problem of preventing a large amount of dust from scattering is solved.

In the above embodiment, specifically, the filter screen 253 on the upper portion of the fan 252 is an activated carbon screen, and the lower portion of the filter screen is communicated with the socket casing 251, so that when the fan is used, dust can be collected, and the dust is filtered and intercepted by the filter screen 253, so that the protection effect is increased.

In the above embodiment, specifically, the right side of the lower portion of the socket shell 251 is provided with the auxiliary wheel 256, and the lower portion of the auxiliary wheel 256 is parallel to the lower portion of the moving wheel 2, so that the moving and using operations are facilitated, and the supporting can be performed at the same time.

In the above embodiment, specifically, the sealing door 41 seals the right side of the storage box 1, and the sealing door 41 is coupled between the turning seat 43 and the turning seat 43, so that the sealing door 41 can move and discharge the garbage in the storage box 1.

In the above embodiment, specifically, the lower portion of the upper connecting edge 42 corresponds to the lower connecting edge 33, and the upper connecting edge and the lower connecting edge are connected by bolts and nuts, so as to be convenient for sealing and protecting.

In the above embodiment, specifically, one end of the steel wire rope 45 is welded to the storage wheel 48, the other end of the steel wire rope is welded to the connection block 44, the connection block 44 is a rectangular steel block, and when the steel wire rope 45 is stored in the storage wheel 48, the sealing door 41 is conveniently driven to move and turn over.

In the above embodiment, specifically, the support net 31 is L-shaped, the upper portion of the support net 31 is a stainless steel net plate, the right side of the lower portion is a stainless steel plate, the support net 31 is welded on the lower side inside the storage box 1, and when garbage is collected in the storage box 1, sewage in the garbage can be filtered for separation treatment.

In the above embodiment, in particular, the liquid outlet pipe 35 is sealed by the valve 36, and the left side of the liquid outlet pipe 35 is inserted into the left side of the support net 31, so as to discharge and treat the separated sewage.

In the above embodiment, specifically, the push-down cylinder 6 is a TN type motor.

In the above embodiment, specifically, the PLC13 is a PLC of model FX 2N-48.

In the above embodiment, specifically, the drive motor 16 is a model number of YE 2.

In the above embodiment, the fan 252 is specifically an FD-150 fan.

In the above embodiment, specifically, the accommodating motor 47 is a motor of model No. YE 2.

In the above embodiment, specifically, the driving switch 14 is electrically connected to an input terminal of the PLC13, the push-down cylinder 6 is electrically connected to an output terminal of the PLC13, the driving motor 16 is electrically connected to an output terminal of the PLC13, the blower 252 is electrically connected to an output terminal of the PLC13, and the storage motor 47 is electrically connected to an output terminal of the PLC 13.

Principle of operation

The utility model discloses a theory of operation: when in use, the connecting frame 24 is connected with a designated vehicle, then the storage box 1 is driven to move through the moving wheel 2, when the storage box moves, the driving motor 16 is started, the cleaning barrel 18, the cleaning brush 20, the connecting barrel 10, the scraper conveyer belt 11 and the conveying plate 12 can be driven to rotate through the double-row chain wheel 17, the chain 22, the first single-row chain wheel 19 and the second single-row chain wheel 21, so that the garbage on the ground can enter the inclined seat 254 in the sleeving shell 251 through the cleaning brush 20, then the garbage can ascend and move in the connecting shell 8 through the driving of the rotating scraper conveyer belt 11 and the conveying plate 12, after reaching a proper position, the garbage falls and passes through the communicating pipeline 9 to enter the storage box 1 to be stored, when the garbage is collected, the sewage in the garbage falls onto the conveying seat 32 through the supporting net 31 to be collected, when the garbage in use is required to be cleaned, the motor 47 and the air cylinder 6 are respectively started to be accommodated, so that the lower pressing plate 7 can release the steel wire rope 45, then the steel wire rope 45 drives the sealing door 41 to be opened along with the steel wire rope through the rotating accommodating wheel 48, so that the garbage in the storage box 1 can be cleaned, and the valve 36 is opened to treat the collected sewage through the liquid outlet pipe 35 during treatment.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. An improved road surface dirt cleaning vehicle is characterized by comprising a storage box (1), a moving wheel (2), a filtering and separating plate frame structure (3), a switch discharge door structure (4), a supporting seat (5), a lower air cylinder (6), a lower pressing plate (7), a connecting shell (8), a communicating pipeline (9), a connecting cylinder (10), a scraper conveyor belt (11), a conveying plate (12), a PLC (13), a driving switch (14), a protective shell (15), a driving motor (16), a double-row chain wheel (17), a cleaning cylinder (18), a first single-row chain wheel (19), a cleaning brush (20), a second single-row chain wheel (21), a chain (22), a movable seat (23), a connecting frame (24), a dustproof protective shell structure (25), a protective cabinet (26) and a storage battery (27), the movable wheels (2) are respectively installed on the periphery of the lower part of the storage box (1) through bolts; the filtering and separating plate frame structure (3) is arranged at the lower side inside the storage box (1); the storage box (1) of the opening and closing discharge door structure (4) is arranged on the right side of the storage box (1); the supporting seat (5) is welded on the right side of the upper part of the storage box (1); the lower air cylinder (6) is arranged on the upper surface of the supporting seat (5) through a bolt; the lower pressing plate (7) is embedded on an output shaft of the lower pressing cylinder (6); the connecting shell (8) is welded at the upper left part of the storage box (1); one end of the communicating pipeline (9) is welded at the right lower part of the connecting shell (8) and the left upper part of the storage box (1); the connecting cylinder (10) is respectively connected with the upper right part and the lower left part of the inner wall of the connecting shell (8) in a shaft way; the scraper conveyer belt (11) is sleeved on the outer wall of the connecting cylinder (10); the conveying plate (12) is integrally arranged on the outer wall of the scraper conveyer belt (11); the PLC (13) is installed at the left lower part of the front surface of the connecting shell (8) through a bolt, and a driving switch (14) is embedded in the front surface of the PLC (13); the protective shell (15) is arranged on the dustproof protective shell structure (25); the driving motor (16) is mounted on the inner wall of the protective shell (15) through bolts; the double-row chain wheel (17) is connected to the output shaft of the driving motor (16) in a key way; the cleaning barrel (18) is arranged at the left lower part of the inner wall of the dustproof protective shell structure (25); the first single-row chain wheel (19) is connected with the front part of the cleaning barrel (18) in a key way; the cleaning brushes (20) are respectively bolted and arranged on the outer wall of the cleaning barrel (18); the second single-row chain wheel (21) is connected with the front part of the connecting cylinder (10) in a key way; the chain (22) is respectively sleeved on the double-row chain wheel (17) and the first single-row chain wheel (19) and on the double-row chain wheel (17) and the second single-row chain wheel (21); the movable seat (23) is arranged at the left upper part of the dustproof protective shell structure (25); the connecting frame (24) is coupled in the movable seat (23) by a shaft; the dustproof protective shell structure (25) is arranged at the left lower part of the connecting shell (8); the protective cabinet (26) is mounted on the upper part of the storage box (1) through bolts, and a storage battery (27) is embedded in the protective cabinet; the dustproof protective shell structure (25) comprises a sleeved shell (251), a fan (252), a filter screen (253), an inclined seat (254), a groove (255) and an auxiliary wheel (256), wherein a protective shell (15) is welded on the front side of the upper part of the sleeved shell (251); the fan (252) is mounted on the upper side inside the sleeving shell (251) through bolts; the filter screen (253) is arranged at the upper part of the fan (252) by bolts; the inclined seat (254) is welded at the lower part of the inner wall of the sleeving shell (251); the groove (255) is formed in the right side of the lower part of the sleeving shell (251); the auxiliary wheel (256) is welded in the groove (255).

2. The improved road surface dirt cleaning vehicle as claimed in claim 1, characterized in that the opening and closing discharge door structure (4) comprises a sealing door (41), an upper connecting edge (42), a turning seat (43), a connecting block (44), a wire rope (45), a supporting pulley (46), a storage motor (47) and a storage wheel (48), wherein the upper connecting edge (42) is welded at the lower part of the right side of the sealing door (41); the overturning seats (43) are respectively welded at the front part and the rear part of the upper part of the right side of the storage box (1); the connecting block (44) is welded at the lower part of the right side of the sealing door (41); the supporting pulleys (46) are respectively welded on the right side of the turnover seat (43) and the right side of the upper part of the turnover seat; the storage motor (47) is mounted on the upper right side of the storage box (1) through bolts, and the output shaft is connected with a storage wheel (48) through a key.

3. The improved road surface dirt cleaning vehicle as claimed in claim 1, characterized in that the filtering and separating plate frame structure (3) comprises a supporting net (31), a conveying seat (32), a lower connecting edge (33), a limiting plate (34), a liquid outlet pipe (35) and a valve (36), wherein the conveying seat (32) is welded on the left side of the lower part of the supporting net (31); the lower connecting edges (33) are respectively welded on the left side and the right side of the upper part of the limiting plate (34), and the lower connecting edge (33) on the left side of the limiting plate (34) is welded with the right side of the supporting net (31); the limiting plate (34) is welded at the right lower part of the storage box (1); the liquid outlet pipe (35) is welded at the lower side of the inner parts of the support net (31) and the limiting plate (34); the valve (36) is in threaded connection with the liquid outlet pipe (35).

4. The improved road surface dirt cleaning vehicle as claimed in claim 1, characterized in that the cleaning barrel (18) is axially connected to the left side inside the sleeving connection shell (251), and the right side of the sleeving connection shell (251) is mutually bolted and communicated with the connection shell (8).

5. The improved road surface dirt cleaning vehicle as claimed in claim 1, characterized in that the filter screen (253) at the upper part of the fan (252) is made of activated carbon mesh, and the lower part is communicated with the socket shell (251).

6. The improved road surface dirt cleaning vehicle as claimed in claim 1, characterized in that an auxiliary wheel (256) is provided at the right side of the lower portion of the socket housing (251), and the lower portion of the auxiliary wheel (256) is parallel to the lower portion of the moving wheel (2).

7. The improved road surface dirt cleaning vehicle as claimed in claim 2, characterized in that the sealing door (41) seals the right side of the storage box (1), and the sealing door (41) is coupled between the overturning seat (43) and the overturning seat (43).

8. The improved road surface dirt cleaning vehicle as claimed in claim 2, characterized in that the lower part of the upper connecting edge (42) corresponds to the lower connecting edge (33) and is connected with each other by bolts and nuts.

9. The improved road surface dirt cleaning vehicle as claimed in claim 3, characterized in that the supporting net (31) is arranged in L shape, the upper part of the supporting net (31) is arranged as a stainless steel net plate, the right side of the lower part is arranged as a stainless steel plate, and the supporting net (31) is welded at the lower side of the inside of the storage box (1).

10. An improved road surface dirt cleaning vehicle as claimed in claim 3, characterized in that the outlet pipe (35) is sealed by means of a valve (36) and that the left side of the outlet pipe (35) is inserted into the left side of the supporting net (31).