CN218492399U

CN218492399U - Environmental protection cleaning vehicle

Info

Publication number: CN218492399U
Application number: CN202222552030.6U
Authority: CN
Inventors: 曹国栋
Original assignee: Zibo Wenkang Cleaning Equipment Co ltd
Current assignee: Zibo Wenkang Cleaning Equipment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-17
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to the technical field of dust collecting equipment, concretely relates to environmental protection motor sweeper. The utility model discloses broken through the structural constraint of traditional motor sweeper in the past, can increase the round brush diameter to promote greatly and clean dust absorption effect. In addition, through the inclined dust storage bin, the dust discharging port and the auxiliary cleaning port on the other side of the carriage, the garbage in the clean dust storage bin can be discharged without a tipping bucket, and the garbage bin is simple in structure and extremely strong in practicability. The utility model discloses can once accomplish ground clean, road edgewise stone wash and clean the back to the watering spraying work on ground, be applicable to dry road surface and moist road surface, the dust absorption operation that cleans on ponding road surface and silt road surface, application scope is more extensive.

Description

Environmental protection cleaning vehicle

Technical Field

The utility model relates to an environmental protection motor sweeper belongs to dust collecting equipment technical field.

Background

The sweeper adopts the traditional mode of disc brush + rolling brush sweeping, cooperates the theory of operation of negative pressure direct-suction to accomplish the operation, effectively reduces dust pollution to but the synchronous filtration inhalable particulate matter, promote air quality, reduce the content of inhalable particulate matter in the air, improve people's breathing health. The method is suitable for industrial and mining enterprises which are easy to generate dust pollution and have multiple dusts, high concentration and large density: such as mixing plant, cement plant, thermal power plant, stone powder plant, stone-picking processing plant; the device is suitable for quick dust-free cleaning of urban elevated roads, express roads, bridges and tunnels; is suitable for cleaning urban arterial roads, high-grade highways and expressways. The sweeper finishes the operation by adopting airflow, the auxiliary engine drives the high-power fan to vacuumize the air in the dust-absorbing garbage bin, pressure difference is formed between the air and the air pressure outside the garbage bin, and dust and garbage are collected and stored by utilizing an airflow motion mode.

The diameter of the sweeper rolling brush directly influences the sweeping capacity of the sweeper: the rolling brush has large diameter, and the longer the length of the cleaning fiber is, the more the rolling brush can adapt to the hollow road surface and the larger sundries, and the better the cleaning effect is. The diameter of the rolling brush is small, and the length of the cleaning fiber is short, so that the cleaning force is weak and the cleaning effect is poor. The existing sweeper with the rear-mounted rolling brush is characterized in that the rolling brush is located below a chassis, for example, a sweeper with the patent number of CN201822088838.7 and a road sweeper with the patent number of CN201420686333.X are limited by a vehicle body structure, the diameter of the rolling brush can be only smaller than the height of the chassis of the vehicle body to the maximum extent, so that the defect that the sweeping effect is not ideal is caused, the structure is limited, and the sweeping effect is difficult to improve.

In addition, in order to facilitate the unloading of the garbage in the dust storage bin, the dust storage bin has a tipping bucket function, for example, the whole sweeping sweeper with the application number of CN201921176928.X has a complex structure, and because the fan is in a fixed state, the air suction inlet of the fan is in butt joint with the dust storage bin, namely when the hopper is turned over, the air suction inlet of the fan is separated from the dust storage bin, and after the hopper is returned, the air suction inlet of the fan is in butt joint with the dust storage bin, so that the problem of loose air leakage in butt joint is caused, the negative pressure of the dust storage bin is influenced, and the dust collection performance is further influenced; if flexible connection of the hoses is adopted, the hoses can be damaged in the repeated overturning and falling process of the car hopper, and the damaged hoses are not easy to detect and can influence the dust collection performance.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: provides an environment-friendly sweeper to solve the problems.

The environment-friendly sweeper comprises a sweeper body consisting of a driving position, a carriage and a traveling system, wherein a dust collection module lifting area higher than a chassis is reserved at the rear part of the sweeper body, a cleaning dust collection module is arranged below the dust collection module lifting area, the cleaning dust collection module comprises a dust collection cover, and a rolling brush is arranged in the dust collection cover; the dust storage bin is arranged in the carriage and connected with an air suction inlet of the negative pressure fan, and the dust suction cover is connected with the dust storage bin through a dust suction hose.

The utility model discloses leave the dust absorption module who is higher than the vehicle chassis and promote the district, consequently can increase the round brush diameter, promote and clean the effect.

Carriage one side be equipped with the ash discharge mouth, be equipped with in the carriage to the baffle of ash discharge mouth direction slope, with the water tank of separating into upper portion dust storage storehouse and lower part in the carriage, the water tank supplies water for the sprinkler head. Should set up rational in infrastructure ingenious, two storehouses in a railway carriage or compartment, the integrated occupation space of structure is little to need not the rubbish that the tipping bucket can unload in the clean storage dust storehouse, simple structure, the practicality is extremely strong.

Furthermore, an auxiliary cleaning port is arranged on the other side of the carriage opposite to the ash discharge port and communicated with the dust storage bin. High-pressure air blowing or water flushing can be carried out from the auxiliary cleaning port to assist in cleaning the dust storage bin, so that the garbage is unloaded more cleanly and rapidly.

Environmental protection motor sweeper, be equipped with horizontal round brush in the suction hood, round brush both sides the place ahead is equipped with the limit brush, makes and cleans the area bigger. The side brush sweeps the garbage on the two sides to the middle, and then the garbage is swept into the dust hood by the rolling brush and then enters the dust storage bin under the action of negative pressure.

Clean dust absorption module liftable, not time spent rise.

The specific lifting structure is as follows: the dust hood is connected with the lifting frame, and the lifting frame can lift along the slide rail under the action of the lifting cylinder.

Because the sweeping dust absorption module is larger and the whole weight is heavier, the two sides of the dust absorption cover are provided with the supporting trundles, and the sweeping dust absorption module can freely lift along with the fluctuation of the bottom surface under the action of the supporting trundles, so that the sweeping dust absorption module is always close to the ground; in order to improve the adaptability, the height of the supporting caster wheel can be adjusted.

Two sides of suction hood and hou mian bottom are equipped with the rubber strake, and the reinforcing is peripheral sealed, prevents the dust diffusion.

The utility model discloses at the during operation, along with the vehicle gos forward, subaerial dust rubbish etc. is swept into the suction hood under pivoted limit brush and round brush effect, and then gets into the dust storage bin through the dust absorption hose under the negative pressure effect. After the dust bin is used for a period of time, when more dust and garbage are collected in the dust bin, the dust discharging port and the auxiliary cleaning port on the other side are opened, and the dust and garbage in the dust bin are discharged from the dust discharging port by washing the auxiliary cleaning port with water.

Compared with the prior art, the utility model beneficial effect who has is:

environmental protection motor sweeper, broken through the structural constraint of traditional motor sweeper in the past, can increase the round brush diameter to promote greatly and clean dust absorption. In addition, through the inclined dust storage bin, the dust discharging port and the auxiliary cleaning port on the other side of the carriage, the garbage in the clean dust storage bin can be discharged without a tipping bucket, and the garbage bin is simple in structure and extremely strong in practicability. The utility model discloses can once accomplish ground and clean, road edgewise clean and clean the back to the watering spraying work on ground along stone, be applicable to dry road surface and moist road surface, the dust absorption operation that cleans on ponding road surface and silt road surface, application scope is more extensive.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a third schematic structural diagram of the present invention;

FIG. 4 is a fourth schematic structural diagram of the present invention;

FIG. 5 is a fifth schematic view of the present invention;

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

fig. 7 is a side view of the present invention;

FIG. 8 isbase:Sub>A cross-sectional view A-A of FIG. 7;

FIG. 9 is one of the schematic structural views of the dust hood;

FIG. 10 is a second schematic view of the structure of the dust hood;

FIG. 11 is one of the schematic internal structures of the dust hood;

FIG. 12 is a second schematic view of the internal structure of the dust hood.

In the figure: a driver seat 1; a carriage 2; an equipment compartment 3; a traveling system 4; a sweeping dust absorption module 5; a dust collection module lifting area 6; a sprinkler head 7; an ash discharge port 8; an auxiliary cleaning port 9; a water filling opening 10; a dust hood 11; an edge brush 12; supporting casters 13; a rubber edge strip 14; a lifting frame 15; a slide rail 16; a lifting cylinder 17; a caster mounting bar 18; a sleeve 19; a dust suction hose 20; a roll brush motor 21; a roll brush 22; a partition plate 23; a dust storage bin 24; a water tank 25; a dust suction port 26; an air inlet pipe 27; an access opening 28; an upper ash baffle 29; a bottom ash baffle 30; a dust collecting side plate 31; a negative pressure fan 32; a dust collection area 33.

Detailed Description

The invention will be further described with reference to specific examples. However, in the description of the present invention, it should be noted that the terms "front end", "rear end", "left and right", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-12, the environmental-friendly sweeper comprises a sweeper body consisting of a driving position 1, a carriage 2 and an advancing system 4, wherein the rear part of the sweeper body is provided with a dust collection module lifting area 6 higher than a chassis, and the lifting area can also be completely positioned at the rear part of the sweeper body.

A sweeping and dust-absorbing module 5 is arranged below the dust-absorbing module lifting area 6, and the sweeping and dust-absorbing module 5 comprises a dust-absorbing cover 11; a transverse rolling brush 22 is arranged in the dust hood 11, the rolling brush 22 is connected with a rolling brush motor 21, and side brushes 12 are arranged in front of two sides of the rolling brush 22. The dust hood 11 is connected with a lifting frame 15, and the lifting frame 15 can lift along a slide rail 16 under the action of a lifting cylinder 17. The dust hood 11 both sides are equipped with supporting caster 13, and supporting caster 13 height-adjustable is specific, and supporting caster 13 is installed in 18 bottoms on the truckle installation pole, and truckle installation pole 18 sets up in sleeve 19 and is locked fixedly by the bolt, cleans dust absorption module 5 and can freely go up and down along with the bottom surface fluctuation under supporting the truckle 13 effect, makes and cleans dust absorption module and presses close to ground all the time. Rubber edge strips 14 are arranged at the bottom of the two side surfaces and the back surface of the dust hood 11.

An upper ash baffle plate 29 inclined towards the rolling brush side is arranged in front of the rolling brush installation area in the dust hood 11, the upper ash baffle plate 29 is connected with a lower ash baffle plate 30 inclined towards the dust suction opening 26, two sides of the lower ash baffle plate 30 are provided with ash collecting side plates 31 gradually necking towards the dust suction opening 26, an air inlet pipe 27 is arranged at the joint of the ash collecting side plates 31 and the lower ash baffle plate 30, one end of the air inlet pipe 27 is positioned outside the dust hood 11, and the other end of the air inlet pipe 27 is positioned at the highest position of the joint of the ash collecting side plates 31 and the lower ash baffle plate 30. The lower dust baffle 30 and the dust collecting side plates 31 on both sides form a dust collecting area 33. The dust hood 11 is provided with an access opening 28 for maintenance.

The dust storage bin 24 is arranged in the carriage 2, the dust storage bin 24 is connected with an air suction opening of the negative pressure fan 32, and the negative pressure fan 32 is arranged in the equipment cabin 3 behind the dust storage bin 24. The suction opening 26 of the suction hood 11 is connected to the dust storage bin 24 via the suction hose 20. Wherein, a dust discharging opening 8 is arranged at one side of the carriage 2, a partition plate 23 inclined towards the dust discharging opening 8 is arranged in the carriage 2, the interior of the carriage 2 is divided into an upper dust storage bin 24 and a lower water tank 25, the water tank 25 supplies water for the sprinkling nozzle 7, and the water tank 25 is connected with a water filling opening 10 at the side surface. And an auxiliary cleaning port 9 is formed in the other side of the carriage 2 opposite to the ash discharge port 8, and the auxiliary cleaning port 9 is communicated with a dust storage bin 24.

Working process or working principle:

in operation, as the vehicle moves forward, the water spray nozzle 7 sprays water, and dust and garbage on the ground are swept into the dust collection area 33 in the dust hood 11 by the rotating side brush 12 and the rolling brush 22, and then enter the dust storage bin 24 through the dust collection hose 20 under the action of negative pressure. In the process, the lower ash baffle plate 30 inclines towards the ash suction opening 26, so that dust and garbage can flow towards the ash suction opening 26, the air inlet pipe 27 continuously enters the air inwards, the entering air is continuously blown towards the ash suction opening 26 along the connection part of the ash collecting side plate 31 and the lower ash baffle plate 30, and the ash accumulation in the dust collecting area 33 is further avoided. When the dust bin 24 is used for a period of time and the amount of the collected dust is large, the dust discharge opening 8 and the auxiliary cleaning opening 9 on the other side are opened, and the dust bin 24 is flushed with water through the auxiliary cleaning opening 9 to discharge the dust from the dust discharge opening 8.

This embodiment the environmental protection motor sweeper, broken through the structural limitation of traditional motor sweeper in the past, can increase the round brush diameter to promote greatly and clean dust absorption. In addition, through the inclined dust storage bin 24, the dust discharging port 8 and the auxiliary cleaning port 9 on the other side of the carriage 2, the garbage in the dust storage bin 24 can be discharged completely without a tipping bucket, and the garbage collecting device is simple in structure and extremely strong in practicability.

Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the equivalent changes and improvements made within the essential scope of the present invention should be included within the patent coverage of the present invention.

Claims

1. The utility model provides an environmental protection motor sweeper which characterized in that: a dust collection module lifting area (6) higher than a chassis is reserved at the rear part of the vehicle body, a sweeping dust collection module (5) is installed below the dust collection module lifting area (6), the sweeping dust collection module (5) comprises a dust collection cover (11), and a rolling brush (22) is arranged in the dust collection cover (11); a dust storage bin (24) of the sweeper is connected with an air suction inlet of a negative pressure fan (32), and a dust hood (11) is connected with the dust storage bin (24) through a dust suction hose (20); the dust discharging port (8) is arranged on one side of the dust storage bin (24), and the bottom of the dust storage bin (24) is provided with a partition plate (23) which inclines towards the dust discharging port (8).

2. The environmentally friendly sweeper of claim 1, wherein: a water tank (25) is arranged below the partition plate (23), and the water tank (25) supplies water for the sprinkling nozzle (7).

3. The environmentally friendly sweeper of claim 1, wherein: an auxiliary cleaning port (9) is arranged on the other side of the dust storage bin (24) opposite to the dust discharging port (8), and the auxiliary cleaning port (9) is communicated with the dust storage bin (24).

4. The environmentally friendly sweeper of claim 1, wherein: the front parts of the two sides of the rolling brush (22) are provided with side brushes (12).

5. The environmentally friendly sweeper of claim 1, wherein: the cleaning and dust collecting module (5) can be lifted.

6. The environmentally friendly sweeper truck of claim 5, wherein: the dust hood (11) is connected with the lifting frame (15), and the lifting frame (15) can lift along the sliding rail (16) under the action of the lifting cylinder (17) or the oil cylinder.

7. The environmentally friendly sweeper truck of claim 6, wherein: the dust hood (11) is connected with supporting caster wheels (13), and the height of the supporting caster wheels (13) can be adjusted.