CN106958218B - Efficient road sweeper - Google Patents

Abstract

The invention relates to a high-efficiency road sweeper, which includes a car body, a dust collection box, and a suction fan. The lower edge of the garbage inlet of the large debris garbage bin is hinged with a shovel plate that can adjust the angle with the ground, and the lower edge of the small particle garbage inlet of the small particle garbage bin is hinged with an adjustable and ground The angled trestle board, the dust collection hood is set between the top of the blower and the top of the small particle dustbin, the blower board is hinged under the blower, the inlet of the suction fan is connected to the top of the large debris dustbin, the small particle dustbin and the dust collection hood A suction plate is arranged between, a water pipe is arranged under the water tank, and a nozzle is arranged at the end of the water pipe. Its structural design is reasonable and reliable in use. Compared with the existing sweeping vehicles, the cleaning speed is greatly improved, the cleaning area is expanded several times, all large and small garbage particles are collected, the cleaning efficiency is significantly improved, and the use cost is saved.

Description

Efficient road sweeper

technical field

The invention relates to a high-efficiency road cleaning vehicle for road cleaning, especially suitable for cleaning roads with different sizes of road garbage in mines and the like.

Background technique

At present, road sweepers at home and abroad are basically divided into two categories, one is a sweeping suction sweeper, and the other is a spray suction sweeper. The main disadvantages of the sweeping suction sweeper are: 1. The brush life is short and needs to be replaced frequently; 2. The effect is best when the suction cup nozzle is 5-10mm from the ground, and it has high requirements for the ground quality and the skirt cover of the car. The skirt cover is easy to leak air when the road is uneven, and the distance between the suction cup nozzle and the ground will affect the suction; 3. The suction cup nozzle picks up garbage with a small area; 4. The cleaning speed is slow; 5. The suction power for larger particles of garbage is not strong, and the cleaning is not thorough . The blow-suction type sweeper is just that the jet replaces the sweeping brush, blows the garbage to the mouth of the suction cup, and sucks the garbage into the garbage bin. Strictly speaking, these two types of sweeping vehicles suck garbage into the dustbin, which belongs to the suction cleaning method. Therefore, the two types of sweeping vehicles have common shortcomings, such as slow cleaning speed, incomplete cleaning, frequent replacement of spare parts and high cost of spare parts. The problem.

Contents of the invention

The object of the present invention is to provide a high-efficiency road sweeper that solves the above problems. Its structural design is reasonable and its use is reliable. Compared with the existing sweeper, the cleaning speed is greatly improved, the cleaning area is expanded several times, and all large and small garbage particles are collected. Clean, without frequent replacement of cleaning equipment, significantly improve cleaning efficiency and save use costs.

Technical scheme of the present invention is:

A high-efficiency road sweeper, comprising a car body, a dust collecting box arranged in the car body, and a suction fan arranged at the entrance of the dust collecting box, characterized in that: There are large debris garbage bins, small particle garbage bins, blowers and water tanks, the front face of the large debris garbage bins is provided with a large debris inlet, and the lower edge of the bulk debris inlet is hinged to extend to The shovel plate on the ground and the angle with the ground can be adjusted. The rear end surface of the small particle garbage bin is provided with a small particle garbage inlet. The lower edge of the small particle garbage inlet is hinged to extend to the ground and adjust the angle with the ground On the trestle board, the small particle dustbin and the large debris dustbin are abutted together, the blower is arranged at a distance from the small particle dustbin, and a dust suction hood is arranged between the top of the blower and the top of the small particle dustbin. Hinged below the blower is a blowing board connected with the inside of the blower. The blowing board extends to the ground in the direction of the trestle board and the angle between the ground and the ground is adjustable. A suction plate communicated with the inlet of the suction fan is provided between the box and the top of the dust collection hood, a water pipe extending toward the ground is provided below the water tank, and a nozzle is provided at the end of the water pipe.

In the above-mentioned high-efficiency road sweeper, the shovel board, trestle board, and blower board are respectively arranged along the width direction of the car body, so as to fully cover the driving area of the sweeper.

In the above-mentioned high-efficiency road cleaning vehicle, the length of the shovel plate, trestle plate, and blowing plate is greater than the width of the vehicle body, so as to expand the cleaning area.

In the high-efficiency road sweeper described above, telescopic cylinders or telescopic oil cylinders are respectively provided between both sides of the shovel plate and the vehicle body, between both sides of the trestle plate and the small particle garbage bin, and between both sides of the blowing plate and the vehicle body.

In the above-mentioned high-efficiency road sweeper, there are multiple nozzles, which are evenly arranged along the width direction of the vehicle body, so as to fully cover the driving area of the sweeper.

In the above-mentioned high-efficiency road sweeping vehicle, the shovel plate extends to the ground in the direction of the front of the vehicle, and the trestle plate extends to the ground in the direction of the rear of the vehicle.

The beneficial effects of the present invention are:

1. The present invention subverts the principle of the original road sweeper to pick up garbage, and adopts the combination of shoveling, blowing and suction, that is, during the walking process of the vehicle body, the shovel plate is used to shovel large pieces of debris into large pieces of debris In the box, under the action of the blowing board, the small particle garbage is directly blown into the small particle garbage bin through the trestle board, and the agitated dust is directly sucked into the dust collection box through the air suction board, so as to realize efficient and thorough cleaning of the road surface, and the vehicle speed The faster the cleaning, the cleaner it is, and the cleaning efficiency and cleaning quality are greatly improved.

2. The use of shoveling boards, trestle boards, and blowing boards can change the angle with the ground according to the specific ground conditions. Therefore, it has a wide range of applications and does not need to be replaced frequently, which significantly improves cleaning efficiency and saves use costs.

Description of drawings

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

In the figure: 1. Car body, 2. Dust collection box, 3. Suction fan, 4. Suction plate, 5. Vacuum cover, 6. Hair dryer, 7. Water tank, 8. Water pipe, 9. Nozzle, 10. Blower Board, 11. Telescopic cylinder, 12. Trestle board, 13. Telescopic cylinder, 14. Small particle dustbin, 15. Large debris dustbin, 16. Shovel board, 17. Telescopic cylinder, 18. Ground.

Detailed ways

As shown in Figure 1, this high-efficiency road sweeping vehicle includes a car body 1, a dust collection box 2 located in the car body 1, and a suction fan 3 located at the entrance of the dust collection box 2. Direction of travel is provided with bulk debris dustbin 15, small particle dustbin 14, blower 6 and water tank 7 successively from front to back. The front end face of the bulk debris dustbin 15 is provided with a bulk debris inlet, and the lower edge of the bulk debris inlet is hinged with a shovel plate 16 that extends to the ground 18 and can adjust an angle with the ground 18. The rear end face of case 14 is provided with small particle garbage inlet, and the lower edge of described small particle garbage inlet is hinged with the trestle board 12 that extends to ground 18 and can adjust the included angle with ground 18, and described small particle garbage container 14 and bulk The sundries dustbin 15 abuts together, and described air blower 6 is arranged apart from small particle dustbin 14 and is provided with dust suction cover 5 between blower 6 tops and small grain dustbin 14 tops, and described blower 6 below is hinged with The blowing plate 10 that communicates in the blower 6, the blowing plate 10 extends to the ground 18 of the trestle board 12 direction and the angle between the ground 18 is adjustable, and the suction fan 3 inlet is connected with the bulk debris dustbin 15, A suction plate 4 communicating with the suction fan 3 inlet is provided between the small particle dustbin 14 and the top of the dust collection cover 5 . The shovel plate 16, the trestle plate 12, and the blowing plate 10 are respectively arranged along the width direction of the vehicle body 1, so as to fully cover the walking area of the cleaning vehicle. In order to expand the cleaning area, the length of the shovel plate 16, the trestle plate 12, and the blowing plate 10 can also be greater than the width of the car body 1. The shovel plate 16 extends to the ground 18 in the direction of the front of the vehicle, and the trestle plate 12 extends to the ground 18 in the direction of the rear of the vehicle. Telescopic cylinders 17, 13, 11 are respectively arranged between the two sides of the board 16 and the car body 1, between the two sides of the trestle board 12 and the small particle dustbin 14, and between the both sides of the blowing plate 10 and the car body 1. A water pipe 8 extending toward the ground 18 is provided below the water tank 7 , and a nozzle 9 is provided at the end of the water pipe 8 . There are multiple nozzles 9, which are evenly arranged along the width direction of the vehicle body 1, so as to fully cover the walking area of the cleaning vehicle. A skirt (omitted in the figure) is provided on the outer edge of the bottom of the vehicle body.

Working process: when the car body 1 starts to work, the shovel plate 16 and the trestle plate 12 are put down to contact the ground, the shovel plate 16 shovels large and medium pieces of debris into the large debris garbage bin 15, and the opened blower 6 passes through The blowing board 10 and the trestle board 12 directly blow the small particle garbage into the small particle dustbin 14, and the dust stirred up during the blowing of the garbage is directly sucked into the dust collection box 2 by the suction fan 3, the dust collection cover 5 and the dust collection board 4 , the same large debris dustbin 15 and the dust blown into the small particle dustbin 14 are also sucked into the dust collection box 2, and the water spray device is turned on at the same time, and the water tank 7 is carried out to the cleaned ground 18 through the water pipe 8 and the nozzle 9. Spray water to press dust. After the whole cleaning process was completed, the shovel plate 16 and the trestle board 12 were raised and packed up.

Claims (6)

1. a kind of high efficiency road sweeper, including car body, the dust collecting box in car body, set on the suction ventilator for the tank inlet that gathers dust, It is characterized in that：Below the dust collecting box bulk sundries dustbin, little particle rubbish are equipped with successively from front to back along vehicle travel direction The front end face of rubbish case, hair-dryer and water tank, the bulk sundries dustbin is equipped with bulk sundries entrance, the bulk sundries entrance Lower edge be hinged with and extend to ground and the adjustable shovel board with ground angle, the rear end face of the little particle dustbin is equipped with small Particle garbage inlet, the lower edge of the little particle garbage inlet, which is hinged with, extends to ground and the adjustable trestle with ground angle Plate, together with the little particle dustbin is abutted against with bulk sundries dustbin, the hair-dryer is separated by cloth with little particle dustbin Set and at the top of dry top machine portion and little particle dustbin between be equipped with dust hood, be hinged with below the hair-dryer in hair-dryer The blow-down panel communicated, angle of the blow-down panel to the extension of the ground in trestle plate direction and between ground is adjustable, the air draught The suction communicated with suction ventilator entrance is equipped between machine entrance and the top of bulk sundries dustbin, little particle dustbin and dust hood Aerofoil, the water tank lower section are equipped with the water pipe earthward extended, and the end of the water pipe is equipped with nozzle.

2. high efficiency road sweeper according to claim 1, it is characterised in that：The shovel board, trestle plate, blow-down panel difference It is arranged along width of the carbody direction.

3. high efficiency road sweeper according to claim 1, it is characterised in that：The length of the shovel board, trestle plate, blow-down panel Degree is more than width of the carbody.

4. high efficiency road sweeper according to claim 1, it is characterised in that：Between the shovel board both sides and car body, stack It is respectively equipped with telescopic cylinder or telescopic oil cylinder between bridge plate both sides and little particle dustbin, between blow-down panel both sides and car body.

5. high efficiency road sweeper according to claim 1, it is characterised in that：The quantity of the nozzle is multiple, along vehicle Body width direction is evenly arranged.

6. high efficiency road sweeper according to claim 1, it is characterised in that：The shovel board is prolonged to the ground in headstock direction It stretches, the trestle plate extends to the ground in tailstock direction.