CN211596612U

CN211596612U - Large-volume dust-flying-preventing vacuum dust-removing vehicle

Info

Publication number: CN211596612U
Application number: CN201922278863.6U
Authority: CN
Inventors: 何国苗
Original assignee: Hubei Guomiao Special Vehicle Manufacturing Co ltd
Current assignee: Hubei Guomiao Special Vehicle Manufacturing Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-29
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of dust removal vehicles, in particular to a large-capacity dust-flying-prevention vacuum dust removal vehicle, which comprises a carriage, wherein a fan and a dustbin are arranged in the carriage, a filter element is arranged above the dustbin, a lower caisson is arranged at the tail part of the dustbin downwards, a garbage suction device is arranged on the lower caisson, a guide plate and a movable baffle capable of swinging are arranged above the lower caisson, when the movable baffle swings upwards, the movable baffle and the guide plate are lapped to form an air channel extending from the lower caisson to the direction of the filter element, when the movable baffle swings downwards, the movable baffle and the guide plate form a garbage channel extending from the dustbin to the direction of the lower caisson, the utility model has the advantages of scientific structure, guiding is carried out through the guide plate, so that ash reaches the filter element along with the air flow firstly, then the suction force is reduced, and the dust falls into the dustbin, prevent flying dust in the dustbin.

Description

Large-volume dust-flying-preventing vacuum dust-removing vehicle

Technical Field

The utility model relates to a dust removal car technical field especially relates to a big positive displacement prevents flying dirt vacuum dust removal car.

Background

The dust collection vehicle (or the sweeping machine) is common environmental sanitation equipment, can clean road surfaces, and is widely applied to road surface cleaning of highways, parks, municipal works and the like. The existing dust collection vehicle generally collects garbage together by using a sweeping mechanism, and then sucks the garbage into a vehicle-mounted garbage can by using vacuum negative pressure.

After the existing dust collection vehicle sucks garbage into the garbage can, the garbage can is large in space and easy to fly, so that the dust is adhered to and accumulated in each part of the garbage can, the interior of a carriage is difficult to clean, resistance of the inner wall surface of the garbage can is increased, the garbage can is difficult to pour out when the garbage is poured, and the interior of the garbage can needs to be cleaned frequently.

Disclosure of Invention

An object of the utility model is to prior art not enough, and provide a big positive displacement prevents flying dust vacuum cleaning car, its structure science leads through the deflector for the ash reachs filter core department along with the air current earlier, and then suction reduces, and the dust is fallen to the dustbin in wafting, prevents flying dust in the dustbin.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a big positive displacement prevents flying dirt vacuum dust removal car, includes the carriage, be provided with fan, dustbin in the carriage, the top of dustbin is provided with the filter core, the afterbody of dustbin is provided with caisson downwards, caisson is provided with rubbish suction means down, caisson's top is provided with the deflector, wobbling adjustable fender down, during adjustable fender upswing, adjustable fender forms with the deflector overlap joint and follows caisson downwards to the wind channel that the filter core direction extends, during adjustable fender downswing, adjustable fender forms with the deflector follows the rubbish passageway that the dustbin direction of caisson extends downwards.

Preferably, the tail part of the caisson is provided with an openable sealing door.

Preferably, the lower end of the guide plate is higher than the bottom surface in the dustbin, and the other end of the guide plate extends to the rear upper part of the dustbin.

Preferably, a telescopic rod is arranged above the movable baffle, the lower end of the telescopic rod is hinged to the movable baffle, and the upper end of the telescopic rod is fixedly connected with the garbage can.

Preferably, a filter element bin is arranged above the garbage can, a plurality of filter elements are arranged in the filter element bin, the filter element bin runs through the tail of the garbage can to the head of the garbage can, one end, close to the tail of the garbage can, of the filter element bin is communicated with the garbage can, and the other end of the filter element bin is communicated with the fan.

Preferably, the filter element is arranged along the front-rear direction of the vehicle body, and the tail part of the garbage can is provided with an openable filter element replacing cover.

Preferably, the filter element is arranged along the left and right direction of the vehicle body, and an openable filter element replacing cover is arranged on the side surface of the garbage can.

Preferably, the filter elements are arranged in parallel along the horizontal direction

The utility model has the advantages that: the utility model provides a big positive displacement prevents flying dust vacuum cleaning car, its includes the carriage, be provided with fan, dustbin in the carriage, the top of dustbin is provided with the filter core, the afterbody of dustbin is provided with the caisson downwards, the caisson is provided with rubbish suction device down, the top of caisson is provided with the deflector, but wobbling adjustable fender, during adjustable fender upswing, adjustable fender forms with the deflector overlap joint and follows the caisson downwards to the wind channel that the filter core direction extends, during adjustable fender downswing, adjustable fender forms with the deflector follows the rubbish passageway that the caisson direction of dustbin extends downwards, the utility model discloses the structure science leads through the deflector for ash reachs filter core department along with the air current earlier, and then suction reduces, and the dust is wafted to in the dustbin, prevents the interior flying dust of dustbin.

Drawings

Fig. 1 is a schematic structural view of the large-capacity dust flying prevention vacuum dust removal vehicle of the present invention.

Fig. 2 is a schematic structural view of the movable baffle plate of the large-capacity dust-flying-preventing vacuum dust-collecting vehicle of the present invention swinging downward.

Description of reference numerals:

1-blower 2-dustbin

3-filter element 4-sink box

41-sealing door 5-guide plate

6-movable baffle 61-telescopic rod.

Detailed Description

The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.

As shown in fig. 1 and fig. 2, the large-capacity dust-flying-preventing vacuum dust-collecting vehicle of the embodiment comprises a carriage, a fan 1 and a dustbin 2 are arranged in the carriage, a filter element 3 is arranged above the dustbin 2, the tail part of the dustbin 2 is downwards provided with a lower caisson 4, the lower caisson 4 is provided with a garbage suction device, a guide plate 5 and a swingable movable baffle 6 are arranged above the caisson 4, the guide plate 5 is arranged in the vertical direction and inclined slightly rearward, when the movable baffle 6 swings upwards, the movable baffle 6 and the guide plate 5 are overlapped to form an air channel extending from the caisson 4 to the filter element 3, the air duct enables the air flow to flow upwards from the sinking bin 4 to the filter element 3, the space in the garbage bin is enlarged at the moment, the air flow is slowed down, and therefore dust is prevented from directly entering the garbage bin with a large space and flying around. When the movable baffle 6 swings downwards, the movable baffle 6 and the guide plate 5 form a garbage channel extending from the garbage can 2 to the lower caisson 4, and at the moment, garbage can be poured into the lower caisson 4 from the garbage can 2 and then reaches the outside of the dust removal vehicle.

Further, an openable sealing door 41 is provided at the rear of the caisson 4, thereby facilitating the dumping of the garbage.

Further, the lower end of the guide plate 5 is higher than the bottom surface inside the dustbin 2, and the other end of the guide plate 5 extends towards the rear upper part of the dustbin 2.

Further, an expansion link 61 is arranged above the movable baffle 6, the lower end of the expansion link 61 is hinged to the movable baffle 6, and the upper end of the expansion link 61 is fixedly connected with the garbage can 2.

Further, the top of dustbin 2 is provided with the filter core storehouse, be provided with a plurality of filter core 3 in the filter core storehouse, the filter core storehouse is followed 2 afterbody of dustbin run through to the head, the filter core storehouse is close to the one end of 2 afterbody of dustbin with dustbin 2 intercommunication, the other end in filter core storehouse with 1 intercommunication of fan, through the structure in this filter core storehouse for can filter the dust step by step, filter by the filter core of rear side earlier promptly, filter by the filter core of front side again. The structure can also guide the airflow, and further reduces the flying of dust.

Further, the filter element 3 is arranged along the front-rear direction of the vehicle body, and the tail part of the garbage can 2 is provided with an openable filter element replacing cover.

Further, the filter element 3 is arranged along the left and right direction of the vehicle body, and an openable filter element replacing cover is arranged on the side surface of the garbage can 2.

Further, the filter elements are arranged in parallel along the horizontal direction.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. Big positive displacement prevents flying dirt vacuum dust removal car, its characterized in that: the garbage truck is characterized by comprising a carriage, wherein a fan (1) and a garbage can (2) are arranged in the carriage, a filter element (3) is arranged above the garbage can (2), a lower caisson (4) is arranged at the tail part of the garbage can (2) downwards, a garbage suction device is arranged on the lower caisson (4), a guide plate (5) and a movable baffle (6) capable of swinging are arranged above the lower caisson (4), the movable baffle (6) and the guide plate (5) are in lap joint to form an air channel extending towards the filter element (3), and when the movable baffle (6) swings downwards, the movable baffle (6) and the guide plate (5) form a garbage channel extending towards the lower caisson (4) of the garbage can (2).

2. The large-capacity dust flying prevention vacuum dust removal vehicle as claimed in claim 1, wherein: the tail part of the caisson (4) is provided with an openable sealing door (41).

3. The large-capacity dust flying prevention vacuum dust removal vehicle as claimed in claim 1, wherein: the lower end of the guide plate (5) is higher than the bottom surface in the garbage can (2), and the other end of the guide plate (5) extends towards the rear upper part of the garbage can (2).

4. The large-capacity dust flying prevention vacuum dust removal vehicle as claimed in claim 1, wherein: the garbage can is characterized in that a telescopic rod (61) is arranged above the movable baffle (6), the lower end of the telescopic rod (61) is hinged to the movable baffle (6), and the upper end of the telescopic rod (61) is fixedly connected with the garbage can (2).

5. The large-capacity dust flying prevention vacuum dust removal vehicle as claimed in claim 1, wherein: the garbage bin is characterized in that a filter element bin is arranged above the garbage bin (2), a plurality of filter elements (3) are arranged in the filter element bin, the filter element bin runs through the tail of the garbage bin (2) to the head, the filter element bin is close to one end of the tail of the garbage bin (2) and communicated with the garbage bin (2), and the other end of the filter element bin is communicated with the fan (1).

6. The large-capacity dust flying prevention vacuum dust removal vehicle as claimed in claim 5, wherein: the filter element (3) is arranged along the front-back direction of the vehicle body, and the tail part of the garbage can (2) is provided with an openable filter element replacing cover.

7. The large-capacity dust flying prevention vacuum dust removal vehicle as claimed in claim 5, wherein: the filter element (3) is arranged along the left and right directions of the vehicle body, and the side surface of the garbage can (2) is provided with an openable filter element replacing cover.

8. The large-capacity dust flying prevention vacuum dust removal vehicle as claimed in claim 5, wherein: the filter elements are arranged in parallel along the horizontal direction.