CN215252593U

CN215252593U - Dust suction device of electric cleaning vehicle

Info

Publication number: CN215252593U
Application number: CN202121849347.5U
Authority: CN
Inventors: 杨长元; 许相强
Original assignee: Shandong Luhuan Machinery Equipment Co ltd
Current assignee: Shandong Luhuan Machinery Equipment Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-21
Anticipated expiration: 2031-08-09

Abstract

The utility model provides an electric cleaning vehicle's dust extraction, is including the dust absorption mouth, conveyer pipe, fan, filter, exhaust pipe, the dust removal case that connect gradually, be provided with the dust removal liquid in the dust removal case, the dust removal case is provided with the apron, the apron is provided with a plurality of vent, the top of apron is provided with servo motor, servo motor's below is provided with the actuating lever, the below of actuating lever is provided with the brushing device, the brushing device is including setting up the disc at the center, the disc is connected with two sets of supports, the top of support is provided with a plurality of fixed orifices, the middle part of support is provided with a plurality of brush, the top of brush is provided with the fixed plate that is used for compressing tightly the brush. The utility model discloses a be provided with servo motor and brushing device, the silt that makes deposit in the dust removal case is cleared up by brushing device, and the dust removal case of discharging together with liquid at last reaches simple quick clearance dust removal case.

Description

Dust suction device of electric cleaning vehicle

Technical Field

The utility model belongs to the electric cleaning vehicle field especially relates to a dust extraction of electric cleaning vehicle.

Background

Vehicles for urban environment-friendly construction such as electric cleaning vehicles and watering lorries can be frequently seen in daily life, wherein the electric cleaning vehicles generally have a dust collection function, and when the electric cleaning vehicles run on a road surface, the dust collection device works to suck garbage on the road surface into the electric cleaning vehicles, so that the road surface is kept clean and tidy. In addition, a dust removal box is generally arranged in the electric cleaning vehicle, the dust removal box is filled with liquid capable of settling dust, the dust suction device is used for introducing air accompanied with a large amount of dust into the liquid, the purified air is discharged into the atmosphere, and air pollution is avoided.

But when the liquid with the dust removal incasement was emitted at every turn, mud can stay in the bottom of dust removal case, and along with the accumulation many times, the sludge blanket can be more and more thick, can block up the delivery port, influences the normal use of dust removal case.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust extraction of electric cleaning vehicle which can clean up sludge, aiming at the problems of the dust extraction.

In order to achieve the purpose, the utility model discloses a technical scheme do, a dust extraction of electronic dumper, including the dust absorption mouth, conveyer pipe, fan, filter, exhaust pipe, the dust removal case that connect gradually, be provided with the dust removal liquid in the dust removal case, the dust removal case is provided with the apron, the apron is provided with a plurality of vent, the top of apron is provided with servo motor, servo motor's below is provided with the actuating lever, the below of actuating lever is provided with the washing device, the washing device is including setting up the disc at the center, the disc is connected with two sets of supports, the top of support is provided with a plurality of fixed orifices, the middle part of support is provided with a plurality of brush, the top of brush is provided with the fixed plate that is used for compressing tightly the brush.

Preferably, be provided with coarse strainer and fine filter screen in the filter, the coarse strainer is close to the fan, the filter below is provided with two feed openings, the below of feed opening is provided with the dustbin.

Preferably, the coarse filter screen is conical, and the top of the conical coarse filter screen faces the fan.

Preferably, an inclined plate used for gathering garbage is arranged in the garbage can, and an included angle between the inclined plate and the bottom of the garbage can is 15-25 degrees.

Preferably, the brush comprises a brush plate and bristles connected with the brush plate, the cross section of the brush plate is in an inverted isosceles trapezoid shape, the support comprises two frame rods, and the brush is arranged between the two frame rods.

Preferably, the length of the fixing plate is the same as that of the shelf plate.

Preferably, the center of the disk is provided with a blind hole, and the lower end of the driving rod is welded in the blind hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses a be provided with servo motor and brushing device, the silt that deposits in the messenger's dust removal case is cleared up by the brushing device, discharge dust removal case together with liquid at last, reach simple quick clearance dust removal case, and brushing device is through being provided with support and fixed plate, use the bolt to pass the fixed orifices on the support, pass the through-hole of fixed plate again, make the fixed plate fixed, the fixed plate is pressed the brush on the support, a plurality of brushes of quick fixation have been reached, and the brush is brushing device's essential element, simple structure just acquires with low costs. The utility model discloses simple structure, easily operation, the affairs are used widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a dust suction device of an electric cleaning vehicle;

FIG. 2 is a schematic structural view of a stent;

FIG. 3 is a cross-sectional view of the staging bar;

in the above figures, 1, a dust suction port; 2. a delivery pipe; 3. a fan; 4. a filter; 41. coarse filtration; 42. a fine filter screen; 43. a feeding port; 5. an exhaust duct; 6. a dust removal box; 61. a cover plate; 611. a vent; 7. a washing device; 71. a drive rod; 72. a disc; 721. blind holes; 73. a support; 731. a frame bar; 732. a fixing hole; 74. a fixing plate; 75. a servo motor; 8. a dustbin; 81. a sloping plate; 9. a brush; 91. brushing the board; 93. and (3) brush hairs.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

A dust collector of electric cleaning vehicle, including installing the dust absorption mouth 1, delivery pipe 2, blower 3, filter 4, exhaust duct 5, dust box 6 connected sequentially on the electric cleaning vehicle, the dust collector is powered by the blower 3 and sucked into the dust absorption mouth 1 while working, but the ground has dust at most, other rubbish will be sucked too, so there are filters 4 to filter other rubbish such as scraps of paper, peel, etc., only remain the dust to pass the filter 4 and enter the exhaust duct 5, dust box 6, there are dust liquids in the dust box 6, the dust is subsided in the dust liquid and deposited on the bottom of dust box 6, in order to remove the mud of the bottom of dust box 6, the dust box 6 has cover plates 61, the cover plate 61 has several vents 611, the air is discharged through the vent 611 after dust removal, there are servomotors 75 above the cover plate 61, a driving rod 71 is arranged below the servo motor 75, the servo motor 75 drives the driving rod 71 to rotate, a brushing device 7 is arranged below the driving rod 71, when the brushing device 7 rotates along with the driving rod 71, sludge at the bottom of the dust removal box 6 can be cleaned, after the sludge is brushed down, a water outlet of the dust removal box 6 is opened, and the sludge is discharged out of the dust removal box 6 along with liquid.

In order to enable the washing and brushing device 7 to have a cleaning function, the washing and brushing device comprises a disc 72 arranged in the center, the disc 72 is connected with two groups of supports 73, the two groups of supports 73 are distributed on two sides of the disc 72, a plurality of fixing holes 732 are formed above the supports 73, a plurality of brushes 9 are arranged in the middle of the supports 73, fixing plates 74 used for pressing the brushes 9 are arranged above the brushes 9, the fixing plates 74 are also provided with through holes, namely bolts are inserted into the fixing holes 732 and penetrate through the through holes of the fixing plates 74, the fixing plates 74 are pressed on the brushes 9 through the bolts, namely the brushes 9 are fixed, and the washing and brushing device 7 washes the dust removal box 6 through the brushes 9 to achieve the effect of cleaning sludge.

In order to filter the garbage, since a lot of garbage is sucked along with dust, a coarse filter 41 and a fine filter 42 are provided in the filter 4, the coarse filter 41 is close to the fan 3, the garbage first contacts the coarse filter 41, then smaller garbage is blocked by the fine filter 42, and then the garbage falls down, while the dust passes through the filter 4, two feed openings 43 are provided below the filter 4, a garbage can 8 is provided below the feed openings 43, and the garbage reaches the garbage can 8 through the feed openings 43.

In order to prevent paper type rubbish from adhering to coarse strainer 41 due to wind, the mesh of coarse strainer 41 is blocked, the utility model discloses the coarse strainer 41 that sets up is conical, and the top of conical coarse strainer 41 is towards fan 3, and when rubbish contacted with conical coarse strainer 41 promptly, wind-force was not perpendicular with the surface of coarse strainer 41 of conical coarse strainer 41, and when the scraps of paper pasted on coarse strainer 41 surface, the wind-force that the scraps of paper received was less, and under the influence of gravity, scraps of paper type rubbish can not adhere on conical coarse strainer 41.

In order to conveniently clear away the rubbish in the dustbin 8, be provided with the swash plate 81 that is used for gathering together rubbish in the dustbin 8, fall the back from the top when rubbish, can be along swash plate 81 landing, thereby the gathering is in the bottom of dustbin 8, make rubbish relatively more concentrated, make things convenient for the staff to clear away, the contained angle of swash plate 81 and dustbin 8 bottom is 15 ~ 25, the gathering of realization rubbish that contained angle department can be better in this scope, the too big space that can reduce dustbin 8 inside of contained angle, the contained angle undersize is unfavorable for rubbish to slide along swash plate 81.

For simple and convenient installation brush 9, brush 9 is including brushing board 91 and the brush hair 93 of being connected with brushing board 91, brush hair 93 is used for brushing the mud of 6 bottoms of dust removal case, it is then used for fixing to brush board 91, and the cross-section of brushing board 91 is the isosceles trapezoid of invering, support 73 includes two hack levers 731, brush 9 sets up between two hack levers 731, brush 9 is from last putting into between two hack levers 731 down in the installation, the cross-section of hack lever 731 is right trapezoid, can not fall when making brush 9 be in between two hack levers 731.

In order to ensure that the holder plate 74 can press the brush 9 between the two frame bars 731, the holder plate 74 has the same length as the holder plate, and the holder plate 74 can cover the brush 9.

In order to facilitate the connection between the driving rod 71 and the disc 72, a blind hole 721 is formed in the center of the disc 72, and the lower end of the driving rod 71 is welded in the blind hole 721, so that the driving rod 71 is fixedly connected with the disc 72.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an electric cleaning vehicle's dust extraction, is including the dust absorption mouth, conveyer pipe, fan, filter, exhaust pipe, the dust removal case that connect gradually, be provided with the dust removal liquid in the dust removal case, a serial communication port, the dust removal case is provided with the apron, the apron is provided with a plurality of vent, the top of apron is provided with servo motor, servo motor's below is provided with the actuating lever, the below of actuating lever is provided with the brushing device, the brushing device is including setting up the disc at the center, the disc is connected with two sets of supports, the top of support is provided with a plurality of fixed orifices, the middle part of support is provided with a plurality of brush, the top of brush is provided with the fixed plate that is used for compressing tightly the brush.

2. The dust collecting device of the electric cleaning vehicle as claimed in claim 1, wherein a coarse strainer and a fine strainer are disposed in the filter, the coarse strainer is close to the fan, two feed openings are disposed below the filter, and a garbage can is disposed below the feed openings.

3. The vacuum cleaner as claimed in claim 2, wherein the coarse screen has a conical shape, and the top of the conical coarse screen faces the blower.

4. The dust suction device of the electric cleaning vehicle as claimed in claim 2, wherein an inclined plate for gathering up the garbage is arranged in the garbage can, and an included angle between the inclined plate and the bottom of the garbage can is 15-25 °.

5. The vacuum cleaner as claimed in claim 1, wherein the brush includes a brush plate having an inverted isosceles trapezoid cross-section and bristles coupled to the brush plate, and the frame includes two frame bars between which the brush is disposed.

6. The vacuum cleaner as claimed in claim 1, wherein the length of the fixing plate is the same as that of the frame plate.

7. The vacuum cleaner as claimed in claim 1, wherein the disk has a blind hole at the center, and the lower end of the driving rod is welded in the blind hole.