CN108824319A - A kind of road sweeper cleaning device for reducing dust - Google Patents

Abstract

This invention discloses a dust suppression and cleaning device for a sweeper truck. The sweeper truck has a chassis carrier. The device includes a water tank mounted on the sweeper truck. The inlet of a high-pressure water pump is connected to the water tank via a high-pressure pipeline, and the outlet of the high-pressure water pump is connected to an atomizing nozzle and a high-pressure water gun via high-pressure pipelines. This dust suppression and cleaning device for sweeper trucks is simple in structure, easy to use, and achieves good dust suppression, preventing dust generated by the sweeper truck during operation. It also washes away stubborn stains on the road surface, effectively avoiding secondary pollution, keeping the road surface clean and maintaining its condition, and has good application prospects.

Description

A sweeping vehicle cleaning and dust suppression device

technical field

The invention belongs to the technical field of sanitation, and more specifically relates to a cleaning and dust suppression device for a sweeping vehicle.

Background technique

In the prior art, the sweeping vehicles used for road cleaning generate a lot of dust during the working process, and the effect of sweeping and dust suppression is poor, and the dust causes secondary pollution to the environment.

Contents of the invention

The purpose of the present invention is to solve the problems existing in the prior art, and provide a sweeping vehicle cleaning and dust suppression device that can effectively suppress dust and improve cleaning efficiency.

In order to achieve the above object, the technical solution adopted by the present invention is: the cleaning and dust suppression device for the sweeping vehicle provided, the sweeping vehicle is provided with a chassis carrier, and it is characterized in that it includes a water tank on the sweeping vehicle, and the inlet end of the high-pressure water pump passes through the high-pressure The pipeline is connected to the water tank, and the outlet end of the high-pressure water pump is respectively connected to the atomizing nozzle and the high-pressure water gun through the high-pressure pipeline.

In order to make the above technical solutions more detailed and specific, the present invention also provides the following further preferred technical solutions to obtain satisfactory practical effects:

A front end side brush is arranged on the front end of the vehicle head on the chassis carrier, and the atomizing nozzle is arranged in front of the front end side brush.

A bottom side brush is provided in the middle of the lower end of the chassis carrier, a rolling brush is provided behind the bottom side brush, and the support of the rolling brush is provided under the chassis carrier.

The rear end of the roller brush is provided with a high-pressure flushing rod, and the water output by the high-pressure water pump is led to the high-pressure flushing rod through a high-pressure pipeline.

The high-pressure flushing rod includes a hollow cylindrical spray rod, and a plurality of nozzles arranged at even intervals on the spray rod.

The high-pressure flushing rod is arranged parallel to the arrangement direction of the rolling brushes.

The water hose of the high-pressure water gun is wound on the hose reel arranged on the chassis carrier.

A water filter is provided on the pipeline connecting the water tank and the high-pressure water pump.

The outlet end of the high-pressure water pump is provided with a three-way valve.

Compared with the prior art, the cleaning and dust suppression device for sweeping vehicles of the present invention has the following advantages: the cleaning and dust suppression device for sweeping vehicles of the present invention has a simple structure, is convenient to use, and can obtain a better effect of reducing dust and prevents the sweeping vehicle from being in the working process. At the same time, it can wash the stubborn stains on the road surface, effectively avoid secondary pollution, keep the road surface tidy and clean, and maintain the road surface, which has a good application prospect.

Description of drawings

The following is a brief description of the content expressed in the accompanying drawings of this specification and the marks in the drawings:

Fig. 1 is a structural schematic diagram of a cleaning and dust suppression device for a sweeping vehicle of the present invention;

Figure 2 is a schematic diagram of the structure of the high-pressure flushing pipe.

The marks in the figure are: 1. Water tank, 2. Water filter, 3. High-pressure water pump, 4. Hose reel, 5. High-pressure water gun, 6. High-pressure flushing rod, 61. Spray rod, 62. Nozzle, 7. Atomization Nozzle, 8, high-pressure pipeline.

Detailed ways

The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

The cleaning and dust suppression device for the sweeping vehicle of the present invention, the sweeping vehicle is provided with a chassis carrier, as shown in Figure 1, the cleaning and dust suppression device includes a water tank 1 located on the sweeping vehicle, and the inlet end of the high-pressure water pump 3 is connected to the water tank 1 through a high-pressure pipeline 8 , the outlet end of the high-pressure water pump 3 is connected to the atomizing nozzle 7 and the high-pressure water gun 5 through a high-pressure pipeline 8, respectively.

In the present invention, as shown in FIG. 1 , the chassis carrier is provided with a front end side brush at the front end of the vehicle, and the atomizing nozzle 5 is arranged in front of the front end side brush. A bottom side brush is arranged in the middle part of the lower end of the chassis carrier, a roller brush is arranged behind the bottom side brush, and the roller brush support is arranged under the chassis carrier. The rear end of the roller brush is provided with a high-pressure flushing rod 6, and the water output by the high-pressure water pump 3 is led to the high-pressure flushing rod 6 through a high-pressure pipeline 8.

In the present invention, as shown in FIG. 2 , the high-pressure flushing rod 6 includes a hollow cylindrical spray rod 61 and a plurality of nozzles 62 evenly spaced on the spray rod 61 . Preferably, the high-pressure flushing rod 6 is arranged parallel to the arrangement direction of the rolling brushes, so as to better reduce the dust raised by the rolling brushes.

In the present invention, the water pipe of the high-pressure water gun 5 is wound on the hose reel 4 provided on the chassis carrier, so that the water pipe is neatly rolled up, and the length of the high-pressure water gun 5 can be freely controlled during use, which is convenient for washing roads, walls and the like.

In the present invention, a water filter 2 is provided on the pipeline connecting the water tank 1 and the high-pressure water pump 3, and the filtered clean water enters the high-pressure water pump 3 through the high-pressure pipeline 8 to improve water quality and avoid nozzle clogging.

In the present invention, the outlet end of the high-pressure water pump 3 is provided with a three-way valve, which can control the use of the high-pressure flushing rod 6 , atomizing nozzle 7 and high-pressure water gun 5 by controlling the opening and closing of each channel of the valve body.

The invention relates to a flushing and dust reduction device applied to a road sweeping vehicle. The mechanism mainly includes a water tank 1, a water filter 2, a high-pressure water pump 3, a hose reel 4, a high-pressure water gun 5, a high-pressure flushing rod 6, an atomizing nozzle 7, and a high-pressure pipeline 8, etc. On the car, it cooperates with the side brush and roller brush of the sweeper to complete the cleaning and dust reduction of the road, and can effectively maintain the road surface. The device is used to prevent the dust generated by the road sweeper during the working process, and at the same time wash the stubborn stains on the road surface, effectively avoid secondary pollution, and keep the road surface clean and tidy.

In the present invention, when the cleaning and dust suppression device of the sweeping vehicle is used, clean water is added to the water tank 1, and the clean water enters the water filter 2 through the high-pressure pipeline 8, and the filtered clean water enters the high-pressure water pump 3 through the high-pressure pipeline 8, and passes through the high-pressure pipeline 8. The high-pressure water pressurized by the high-pressure water pump 3 is respectively supplied to the hose reel 4 , the high-pressure flushing rod 6 and the atomizing nozzle 7 through the high-pressure pipeline 8 . The high-pressure water entering the hose reel 4 is directly supplied to the high-pressure water gun 5, which can be used to wash roads, walls, vehicles and various environmental places that are difficult to clean; the high-pressure water entering the high-pressure flushing rod 6 is used to wash stubborn dirt on the road surface and It can effectively suppress the dust and secondary pollution generated by the roller brush; the high-pressure water entering the atomizing nozzle 7 is mainly used to prevent the dust pollution generated by the road sweeper during cleaning, and keep the working environment clean and fresh.

The cleaning and dust suppression device of the sweeping vehicle of the present invention has a simple structure and is easy to use, and can obtain a better effect of reducing dust, prevents the dust generated by the sweeping vehicle during the working process, and washes stubborn stains on the road surface at the same time, effectively avoiding secondary pollution , keep the road clean and tidy, and maintain the road surface, which has a good application prospect.

The present invention has been exemplarily described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned manner, as long as various insubstantial improvements or direct application to other occasions are carried out by adopting the method concept and technical solutions of the present invention, All fall within the protection scope of the present invention.

Claims (9)

1. a kind of road sweeper cleans device for reducing dust, road sweeper is equipped with chassis carrier, it is characterised in that：Including being set on road sweeper Water tank, high-pressure hydraulic pump arrival end are connected to the water tank by pressure duct, and the outlet end of the high-pressure hydraulic pump passes through high-voltage tube Road is respectively connected to atomizer and giant.

2. road sweeper described in accordance with the claim 1 cleans device for reducing dust, it is characterised in that：It is located at headstock on the chassis carrier Front end is equipped with front end edge brush, and the atomizer is set to the front of the front end edge brush.

3. road sweeper cleans device for reducing dust according to claim 2, it is characterised in that：It is set in the middle part of chassis carrier lower end There is bottom sides brush, bottom sides brush rear is equipped with round brush, and the round brush branch stays at below the chassis carrier.

4. road sweeper described in accordance with the claim 3 cleans device for reducing dust, it is characterised in that：The rear end of the round brush is equipped with high pressure Rinse bar, the water a-road-through of the high-pressure hydraulic pump output cross pressure duct and are conducted to the high pressure washing bar.

5. road sweeper cleans device for reducing dust according to claim 4, it is characterised in that：The high pressure washing bar includes hollow Cylindrical spray boom and uniform intervals arrangement setting and multiple nozzles on the spray boom.

6. road sweeper cleans device for reducing dust according to claim 5, it is characterised in that：The high pressure washing bar is in parallel and institute State round brush arranged direction arrangement.

7. road sweeper described in accordance with the claim 1 cleans device for reducing dust, it is characterised in that：The water pipe of the giant is wound On the tube rolling device being set on the chassis carrier.

8. cleaning device for reducing dust according to the described in any item road sweepers of claim 1 to 7, it is characterised in that：The water tank and institute The pipeline for stating high-pressure hydraulic pump connection is equipped with water filter.

9. road sweeper described in accordance with the claim 1 cleans device for reducing dust, it is characterised in that：The outlet end of the high-pressure hydraulic pump is set There is triple valve.