CN215977061U - Totally-enclosed double-dust-absorption sweeper - Google Patents

Abstract

The utility model discloses a totally-enclosed double-dust-absorption sweeper, which comprises a sweeper main body, an installation box, a motor, a fan and a windmill blade, wherein the installation box is installed at the bottom end inside the sweeper main body, the motor is installed inside the installation box, the output end of the motor is provided with a rotating shaft penetrating through the bottom end of the sweeper main body through a coupling, the bottom ends of the rotating shafts are all provided with besoms, one end inside the sweeper main body is provided with a dust storage chamber, the bottom end inside the dust storage chamber is provided with the fan, the input end of the fan is provided with a dust absorption pipe penetrating through the bottom end of the sweeper main body, the bottom end of the dust absorption pipe is provided with a dust absorption port, the side wall of one end of the dust storage chamber is provided with a groove, the side wall of one end of the dust storage chamber is provided with a sealing groove, and the top end of the dust storage chamber is provided with a through hole. The fully-closed double-dust-absorption sweeper cleans the filter screen by rotating the scraper, and avoids the filter screen from being blocked, thereby influencing the abnormal operation of the double-dust-absorption sweeper.

Description

Totally-enclosed double-dust-absorption sweeper

Technical Field

The utility model relates to the technical field of sweeper, in particular to a totally-enclosed double-dust-absorption sweeper.

Background

Along with the development of society, the progress of science and technology, every interval a period, can carry out the dust absorption to the town road and clean, can use two dust absorption street sweeper usually, two dust absorption street sweeper will sweep the floor, the integration rubbish street sweeper that the dust absorption combined together, have work efficiency height, clean with low costs, clean effectual, the security performance is high, advantages such as economic rate of return height have been widely applied to the cleaning work of each big middle and small city road, and traditional two dust absorption street sweeper can satisfy people's user demand basically, but still has certain problem, and the concrete problem is as follows:

1. most double-dust-absorption floor sweeping vehicles in the current market need to frequently clean a filter screen on a dust storage chamber when absorbing dust on a road, so that the situation that the double-dust-absorption floor sweeping vehicles cannot normally run due to the fact that the filter screen is blocked by dust is avoided;

2. most two dust absorption street sweeper on the existing market cause the dust to splash easily when the dust absorption is swept the floor to cause secondary pollution, simultaneously when clearing up the dust storage chamber, the operating personnel of being not convenient for clears up, increased operating personnel's intensity of labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a totally-enclosed double-dust-absorption sweeper, which aims to solve the problem that secondary pollution is caused because dust is easy to splash because a filter screen on a dust storage chamber needs to be cleaned frequently in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a totally closed double suction dirt street sweeper, includes street sweeper main part, install bin, motor, fan and windmill blade, the install bin is installed to the inside bottom of street sweeper main part, and the internally mounted of install bin has the motor, the pivot that runs through street sweeper main part bottom is installed through the shaft coupling to the output of motor, and the bottom of pivot all installs the broom, the inside one end of street sweeper main part is installed and is stored up the dirt room, and stores up the inside bottom of dirt room and install the fan, and the input of fan installs the dust absorption pipe that runs through street sweeper main part bottom, the dust absorption mouth is installed to the bottom of dust absorption pipe, the recess has been seted up to the one end lateral wall of storing up the dirt room, the seal groove has all been seted up to the one end lateral wall of storing up the dirt room, the water tank is installed on the top of street sweeper main part.

Preferably, the outer wall of the rotating shaft is provided with a driving wheel, and a driving belt is arranged in the driving wheel.

Preferably, the lateral wall of dust storage room one side articulates there is the door plant, and the lateral wall of door plant one side installs the seal groove, the seal groove mutually supports with the seal block.

Preferably, the internally mounted of through-hole has the filter screen, and the intermediate position department of filter screen passes through bearing installation bull stick, the windmill blade is installed on the top of bull stick, the scraper blade is installed to the bottom of bull stick, and the top of scraper blade and the bottom of filter screen laminate mutually.

Preferably, the water pump is installed to the inside bottom of water tank, and the output of water pump installs the spray pipe that runs through water tank one end.

Preferably, the handle is installed to the lateral wall of door plant one side, and the outer wall of handle is provided with anti-skidding line.

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

1. through the arrangement of the through holes, the filter screen, the rotating rod, the scraper blade and the windmill blade, and through the design of the windmill blade, when air in the dust storage chamber is discharged through the through holes, the air is blown to the windmill blade, so that the windmill blade can drive the rotating rod to rotate in the filter screen through the bearing, the rotating rod can be conveniently rotated to drive the scraper blade to simultaneously rotate, the scraper blade can be conveniently rotated to clean the filter screen, the filter screen is prevented from being blocked, and the normal operation of the double dust absorption sweeper is influenced;

2. the device is through installing the recess simultaneously, the door plant, the seal groove, sealed piece, water tank and spray pipe, through the mutually supporting of seal groove and sealed piece, make the door plant sealing performance when closing better, open through the door plant simultaneously and be inclination, thereby be convenient for operating personnel can clear up the dust through the door plant, operating personnel of being convenient for operates, simultaneously when two dust absorption street sweeper clean, can drive the water of water tank inside through the start-up water pump and carry out the dust fall through the spray pipe blowout, avoid the dust to splash, cause secondary pollution.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a door closure of the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the dust storage chamber of the present invention;

FIG. 6 is a schematic view of the present invention.

In the figure: 1. a sweeper body; 2. installing a box; 3. a motor; 4. a rotating shaft; 5. a driving wheel; 6. a broom; 7. a dust storage chamber; 8. a fan; 9. a dust collection pipe; 10. a dust suction port; 11. a groove; 12. a door panel; 13. a through hole; 14. a filter screen; 15. a rotating rod; 16. a squeegee; 17. a windmill blade; 18. a water tank; 19. a water pump; 20. a water spray pipe; 21. a sealing groove; 22. a sealing block; 23. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a totally-enclosed double-dust-absorption sweeper comprises a sweeper body 1, an installation box 2, a motor 3, a fan 8 and a windmill blade 17, wherein the installation box 2 is installed at the bottom end inside the sweeper body 1, the motor 3 is installed inside the installation box 2, and a rotating shaft 4 penetrating through the bottom end of the sweeper body 1 is installed at the output end of the motor 3 through a coupling;

the outer walls of the rotating shafts 4 are provided with driving wheels 5, and driving belts are arranged inside the driving wheels 5, so that the motors 3 can simultaneously drive the rotating shafts 4 to rotate through the design of the driving wheels 5 and the driving belts;

the bottom ends of the rotating shafts 4 are provided with besoms 6, and one end inside the sweeper main body 1 is provided with a dust storage chamber 7;

the door plate 12 is hinged to the side wall of one side of the dust storage chamber 7, the sealing groove 21 is installed on the side wall of one side of the door plate 12, the sealing groove 21 is matched with the sealing block 22, and the sealing groove 21 is matched with the sealing block 22, so that the door plate 12 is better in sealing performance when being closed;

the handle 23 is arranged on the side wall of one side of the door panel 12, the anti-skidding lines are arranged on the outer wall of the handle 23, and the anti-skidding phenomenon caused when an operator pulls the handle 23 is avoided through the design of the anti-skidding lines;

a fan 8 is arranged at the bottom end inside the dust storage chamber 7, a dust suction pipe 9 penetrating through the bottom end of the sweeper main body 1 is arranged at the input end of the fan 8, a dust suction opening 10 is arranged at the bottom end of the dust suction pipe 9, a groove 11 is formed in the side wall of one end of the dust storage chamber 7, sealing grooves 21 are formed in the side wall of one end of the dust storage chamber 7, and a through hole 13 is formed in the top end of the dust storage chamber 7;

a filter screen 14 is arranged in the through hole 13, a rotating rod 15 is arranged at the middle position of the filter screen 14 through a bearing, a windmill blade 17 is arranged at the top end of the rotating rod 15, a scraper 16 is arranged at the bottom end of the rotating rod 15, and the top end of the scraper 16 is attached to the bottom end of the filter screen 14, so that the rotating rod 15 can rotate to drive the scraper 16 to rotate simultaneously, and the scraper 16 can rotate to clean the filter screen 14;

the top end of the sweeper main body 1 is provided with a water tank 18; a water pump 19 is arranged at the bottom end inside the water tank 18, and a water spray pipe 20 penetrating through one end of the water tank 18 is arranged at the output end of the water pump 19; the water in the water tank 18 enters the water spray pipe 20 through the water pump 19 and is sprayed out, so that the water spray pipe 20 can spray water to perform dust reduction on the double dust absorption sweeper during cleaning.

The working principle is as follows: when the totally-enclosed double-dust-absorption sweeper is used, firstly, when the double-dust-absorption sweeper works, the water in the water tank 18 enters the water spray pipe 20 through the water pump 19 and is sprayed with water, so that the water spray pipe 20 sprays water to clean the double-dust-absorption sweeper, dust fall is performed, secondary pollution caused by dust splashing is avoided, meanwhile, when dust in the dust storage chamber 7 needs to be cleaned, the dust storage chamber 7 is opened by pulling the handle 23, the dust storage chamber 7 forms an inclined angle, an operator can quickly clean the dust in the dust storage chamber 7 through the door panel 12, and meanwhile, the sealing performance is better when the door panel 12 is closed due to the fact that the sealing groove 21 is matched with the sealing block 22;

meanwhile, when the double dust absorption sweeper works, the dust absorption port 10 can absorb dust on a road through the fan 8, and when the dust adhered to the filter screen 14 needs to be cleaned, air in the dust storage chamber 7 is exhausted through the through hole 13 and is blown to the windmill blades 17, so that the windmill blades 17 can drive the rotating rod 15 to rotate in the filter screen 14 through the bearing, the rotating rod 15 can be conveniently rotated to drive the scraper 16 to simultaneously rotate, and the scraper 16 is attached to the filter screen 14, so that the scraper 16 can be conveniently rotated to clean the filter screen 14, the filter screen 14 is prevented from being blocked, the normal operation of the double dust absorption sweeper is influenced, and all working principles of the double dust absorption sweeper are described above.

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

Claims (6)

1. The utility model provides a totally closed double suction dust street sweeper, includes street sweeper main part (1), install bin (2), motor (3), fan (8) and windmill blade (17), its characterized in that: the sweeper is characterized in that an installation box (2) is installed at the bottom end inside a sweeper main body (1), a motor (3) is installed inside the installation box (2), a rotating shaft (4) penetrating through the bottom end of the sweeper main body (1) is installed at the output end of the motor (3) through a coupler, a broom (6) is installed at the bottom end of the rotating shaft (4), a dust storage chamber (7) is installed at one end inside the sweeper main body (1), a fan (8) is installed at the bottom end inside the dust storage chamber (7), a dust suction pipe (9) penetrating through the bottom end of the sweeper main body (1) is installed at the input end of the fan (8), a dust suction opening (10) is installed at the bottom end of the dust suction pipe (9), a groove (11) is formed in the side wall of one end of the dust storage chamber (7), a sealing groove (21) is formed in the side wall of one end of the dust storage chamber (7), a through hole (13) is formed in the top end of the dust storage chamber (7), a water tank (18) is installed at the top end of the sweeper main body (1).

2. The totally-enclosed double dust absorption sweeper according to claim 1, characterized in that: the outer wall of the rotating shaft (4) is provided with a driving wheel (5), and a driving belt is arranged inside the driving wheel (5).

3. The totally-enclosed double dust absorption sweeper according to claim 1, characterized in that: the lateral wall of dust storage room (7) one side articulates there is door plant (12), and seal groove (21) are installed to the lateral wall of door plant (12) one side, seal groove (21) and seal block (22) mutually support.

4. The totally-enclosed double dust absorption sweeper according to claim 1, characterized in that: the utility model discloses a windmill blade, including through-hole (13), the internally mounted of through-hole (13) has filter screen (14), and the intermediate position department of filter screen (14) passes through bearing installation bull stick (15), windmill blade (17) are installed to the top of bull stick (15), scraper blade (16) are installed to the bottom of bull stick (15), and the top of scraper blade (16) and the bottom of filter screen (14) laminate mutually.

5. The totally-enclosed double dust absorption sweeper according to claim 1, characterized in that: a water pump (19) is installed at the bottom end inside the water tank (18), and a water spraying pipe (20) penetrating through one end of the water tank (18) is installed at the output end of the water pump (19).

6. The totally-enclosed double dust absorption sweeper according to claim 3, characterized in that: the door is characterized in that a handle (23) is installed on the side wall of one side of the door panel (12), and anti-skidding grains are arranged on the outer wall of the handle (23).

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