CN209243640U - A direct suction road sweeper - Google Patents

Abstract

The direct-suction type road sweeper comprises a sweeper body, and is characterized in that: a water storage tank is arranged at a proper position above the garbage filter screen; in order to effectively purify dust and automatically clean the dust adhered to the dust filtering rolling brush and prevent blockage, one or more rotary dust filtering rolling brushes planted with hair filaments are arranged in the water storage tank and matched with the driving motor; in order to clean the garbage conveniently, a sweeping rolling brush and a small garbage can are arranged at the bottom of the vehicle, a lower garbage inlet is arranged under the small garbage can and is connected with a garbage transferring suction pipe to be matched with the garbage transferring suction pipe; in order to directly suck the garbage into a rear garbage can in a short distance, a powerful dust suction fan is fixedly arranged at the aligned position behind an upper garbage inlet, and an electromagnetic vibrator or a motor vibrator is arranged at a proper position below the lower garbage guide plate in order to ensure that the garbage in the small garbage can be smoothly sucked into the rear garbage can.

Description

A direct suction road sweeper

Technical field:

The utility model relates to a road cleaning vehicle, in particular to a direct suction type road cleaning vehicle.

Background technique:

At present, the road sweepers we use have two biggest disadvantages: one is that the dustbin has a large space, and a high-power suction fan is required to rotate at a super high speed to vacuum the air in the dustbin, and then the garbage can be sucked. into the dustbin; this way of working wastes electric energy or has a high specific efficiency of fuel, which is not conducive to environmental protection; secondly, the structure of the dust filter is basically the same as that of the car air filter, which is easy to be blocked and not easy to clean, which seriously affects the work efficiency.

Invention content:

In order to solve the above problems, the utility model provides a direct-suction road sweeper, which includes a car body, and one or two side-sweeping disk brushes are respectively installed at appropriate positions on both sides of the car body; A garbage filter is installed on the top of the garbage bin, and a high-speed dust suction fan is installed at an appropriate position above the garbage filter; its innovative feature is: a garbage filter is installed at an appropriate position above the garbage filter Water storage tank; above the water storage tank, there are interconnected dust inlets and air purification outlets; in order to effectively purify dust and automatically clean off the dust sticking to the dust filter roller brush to prevent clogging, install one or arrange them in the water storage tank Two or more rotating dust filter roller brushes planted with hairs are matched with the drive motor; in order to prevent the water in the water storage tank from overflowing forward or backward when driving, the dust filter roller brushes are placed in front and behind of the dust filter roller brushes. Both are equipped with water-retaining brushes to match the dust inlet; at an appropriate position under the vehicle, a reverse-rotating sweeping roller brush with an upper garbage guide plate on the top and a garbage guide plate with a small garbage bin at the rear for easy adjustment are installed. In order to smoothly suck the garbage in the small garbage box into the large garbage box at the rear of the car, there is a lower garbage inlet at an appropriate position under the small garbage box, and it is connected to the garbage suction pipe to match There is an upper garbage outlet on the top of the garbage suction pipe to align with the upper garbage inlet above the rear large garbage bin; In order to ensure that the garbage in the small garbage bin can be smoothly sucked into the large garbage bin at the rear, an electromagnetic vibrating fan is installed at an appropriate position below the lower garbage guide plate. In order to allow garbage such as leaves on the road to easily enter and be swept away, a small floor-pressing roller brush and a sweeping roller controlled by the lever rocker arms on both sides are installed horizontally at the tangential place in front of the sweeping roller brush. In order to make the small rolling brush rub against the ground to generate sufficient rotational force, a fixed small wheel is inserted on both sides of the small rolling brush to cooperate.

Technical solutions:

According to the above purpose, the utility model provides a direct-suction road sweeper, which includes a car body, and side-sweeping disc brushes are installed at appropriate positions on both sides of the car body; A garbage filter, and a high-speed dust suction fan is installed at an appropriate position above the garbage filter; it is characterized in that: a water storage tank is installed at an appropriate position above the garbage filter; There is a dust inlet and a clean air outlet connected to each other above the water tank; one or two or more rotating dust filter roller brushes planted with hairs are installed in the water storage tank to cooperate with the drive motor; The front and rear of the brush are equipped with water-retaining brushes to match the dust inlet; at an appropriate position under the vehicle, a reverse-rotating sweeping roller brush with an upper garbage guide plate on the top is installed and the rear is equipped with a convenient adjustment small The small garbage bin of the garbage guide plate under the garbage bin is matched; at the proper position under the small garbage bin, there is a lower garbage inlet, which is connected to the garbage suction pipe; above the garbage suction pipe, there is an upper garbage outlet and the rear large The upper garbage entrance above the garbage bin is aligned and matched; at the rear alignment of the upper garbage entrance, a powerful dust suction fan is fixedly installed to match; at the appropriate position below the lower garbage guide plate, an electromagnetic Vibrator or motor vibrator; at the tangent in front of the sweeping roller brush, a small floor-pressing roller brush controlled by the lever rocker arms on both sides is installed horizontally to cooperate with the sweeping roller brush; on both sides of the small roller brush, each set Into a fixed small wheel to match.

Beneficial effect:

The utility model provides a direct-suction road sweeper, which has the beneficial effects as follows: 1. The dust suction technology has simple structure, high efficiency and energy saving (compared with the full-scale dust-absorption road sweeper, under the same workload, about Energy can be about 70% or so); Second, the dust filter will never be blocked, and the work efficiency is high.

Description of drawings:

Below in conjunction with accompanying drawing, the utility model provides a kind of direct-suction road cleaning vehicle for further detailed description;

Accompanying drawing 1 is that the utility model provides a kind of direct-suction road surface cleaning vehicle side view structural schematic diagram;

In the accompanying drawings, 1. The car body; 2. The edge sweeping disc brush; 3. The large garbage bin; 4. The garbage filter; 5. The high-speed dust suction fan; 6. The water storage tank; 7. The dust inlet; Exit; 9. Dust filter roller brush; 10. Drive motor; 11. Water retaining brush; 12. Upper garbage guide plate; 13. Sweeping roller brush; 14. Lower garbage guide plate; 15. Small garbage bin; 16. Lower garbage Entrance; 17. Garbage suction pipe; 18. Upper garbage outlet; 19. Upper garbage inlet; 20. Powerful dust suction fan; 21. Electromagnetic vibrator or motor vibrator; 22. Lever rocker arm; 23. Small rolling brush for pressing the ground; 24. Small wheels.

Detailed ways:

The utility model provides a direct-suction road cleaning vehicle, which comprises a vehicle body (1), and side-sweeping disc brushes (2) are installed at appropriate positions on both sides of the vehicle body; ) on the top of the garbage filter (4) is installed, and at an appropriate position above the garbage filter (4), a high-speed dust suction fan (5) is installed; it is characterized in that: in the garbage filter (4 ) at an appropriate position above the top, a water storage tank (6) is installed; the top of the water storage tank (6) has an interconnected dust inlet (7) and a clean air outlet (8); in the water storage tank (6) Establish one or arrange and install two or more rotating dust filtering roller brushes (9) that are planted with wool to cooperate with drive motor (10); The water-retaining row brush (11) is matched with the dust inlet (7) and the clean air outlet (8); at an appropriate position under the vehicle, a counter-rotating sweeping roller brush with an upper garbage guide plate (12) on the top is installed (13) Cooperate with the small dustbin (15) that has the garbage guide plate (14) under the small dustbin to facilitate adjustment at the rear; at the bottom appropriate position of the small dustbin (15), a lower garbage entrance (16) is provided , and connect the garbage suction pipe (17) to match; on the top of the garbage suction pipe (17), an upper garbage outlet (18) is aligned with the upper garbage inlet (19) on the top of the rear large garbage bin (3) to match; At the rear of the upper garbage inlet (19), a powerful dust suction fan (20) is fixedly installed to cooperate; at the appropriate position below the lower garbage guide plate (14), an electromagnetic vibrator or motor is installed. Vibrator (21); At the front tangent of the sweeping roller brush (13), a small roller brush (23) controlled by the lever rocker arms (22) on both sides is installed horizontally to match the floor sweeping roller brush (13). Cooperate; respectively insert a fixed small wheel (24) in the both sides of little rolling brush (23) and cooperate.

Claims (1)

1. A direct-suction road cleaning vehicle, which comprises a car body (1), and side-sweeping disc brushes (2) are installed at appropriate positions on both sides of the car body; A garbage filter (4) is installed on the top, and a high-speed dust suction fan (5) is installed at an appropriate position above the garbage filter (4); it is characterized in that: above the garbage filter (4), A water storage tank (6) is installed at an appropriate position; the dust inlet (7) and the clean air outlet (8) connected to each other are arranged above the water storage tank (6); one or Two or more rotating dust filter roller brushes (9) planted with hairs are arranged in a row to cooperate with the drive motor (10); water retaining drains are installed in front and rear of the dust filter roller brushes (9). The brush (11) is matched with the dust inlet (7) and the clean air outlet (8); at an appropriate position under the vehicle, a counter-rotating sweeping roller brush (13) with an upper garbage guide plate (12) on the top is installed Cooperate with the small dustbin (15) that the rear has the garbage guide plate (14) that facilitates adjustment of the small dustbin; at the bottom appropriate position of the small dustbin (15), a lower garbage inlet (16) is provided, and connected Pass the rubbish suction pipe (17) to cooperate; Offer a rubbish outlet (18) on the top of the rubbish straw (17) and align with the upper rubbish inlet (19) on the top of the rear large dustbin (3) to match; At the rear alignment of the entrance (19), a powerful dust suction fan (20) is fixedly installed to cooperate; at the appropriate position below the lower garbage guide plate (14), an electromagnetic vibrator or motor vibrator is installed (21); At the front tangent of the sweeping roller brush (13), a small roller brush (23) controlled by the lever rocker arms (22) on both sides is installed horizontally to cooperate with the sweeping roller brush (13); Respectively insert a fixed small wheel (24) in the both sides of little rolling brush (23) and cooperate.