CN214613822U

CN214613822U - Dust cleaning device for environmental engineering

Info

Publication number: CN214613822U
Application number: CN202022585469.XU
Authority: CN
Inventors: 康奎; 孙国民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-11-05
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a dust cleaning device for environmental engineering, which comprises a box body, wherein a fixed cylinder is fixedly arranged on the box body, the fixed cylinder is connected with the inner side and the outer side of the box body, a connecting pipe is fixedly arranged on the box body, the connecting pipe is communicated with the box body, a plurality of air exhaust devices are arranged on the box body, the air exhaust devices are respectively arranged in different fixed cylinders, the air exhaust devices comprise two rotating shaft limiting sleeves which are arranged on the fixed cylinder and are close to the upper end, and the interval is arranged between the two rotating shaft limiting sleeves, the utility model cleans the dust on the ground by rotating a cleaning shaft which is arranged, and ejects the dust on the road surface to the direction of a dust absorption groove box, the air in the box body is pumped away from the box body through the arranged air pumping fan, the air pressure in the box body is reduced, and the air with dust is sucked into the box body through the dust suction groove box, the upper connecting pipe, the connecting pipe and the connecting pipe, so that the problem in the background art is solved.

Description

Dust cleaning device for environmental engineering

Technical Field

The utility model relates to an environmental engineering technical field specifically is a dust cleaning device for environmental engineering.

Background

When the automobile runs on a street, the front automobile flies, dust flies in the middle of the street, and people always need to cover the mouth and nose, so that the road dust is the so-called road dust, and the road dust is a main source of urban air particulate matters. Road dust raising refers to raising and mixing the dust deposited on roads and streets once or many times under certain power conditions (wind power, motor vehicle rolling or crowd activities) and then entering the ambient air to form particles with certain particle size distribution. The urban road has large area, the occupied area is more than 10%, and therefore, the contribution of road dust to haze cannot be ignored. Road cleaning is divided into manual cleaning and mechanical cleaning, but the general cleaning only cleans dust on a road surface to the side of the road, and the dust on the side of the road can be brought away as long as the speed of a vehicle running on the road is high enough. Therefore, the utility model provides an environmental engineering uses dust cleaning device to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust cleaning device for environmental engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust cleaning device for environmental engineering comprises a box body, wherein a fixed cylinder is fixedly arranged on the box body and is connected with the inner side and the outer side of the box body, a connecting pipe is fixedly arranged on the box body and is communicated with the box body, a plurality of air exhaust devices are arranged on the box body and are respectively positioned in different fixed cylinders, each air exhaust device comprises two rotating shaft limiting sleeves positioned at the upper end of the fixed cylinder, the two rotating shaft limiting sleeves are arranged at intervals, a connecting rod is fixedly connected between each rotating shaft limiting sleeve and the fixed cylinder, an air exhaust fan is arranged between the two rotating shaft limiting sleeves and is rotatably connected with the corresponding rotating shaft limiting sleeve, a motor is fixedly arranged on one rotating shaft limiting sleeve, an output shaft of the motor is coaxially and fixedly connected with the air exhaust fan, a dust filtering net is fixedly arranged on the inner side of the bottom end of the fixed cylinder, a cleaning device is fixedly arranged at the bottom end of one side of the box body and comprises a dust collecting groove box, the fixed connecting pipe that is equipped with in upper end of dust absorption groove box, the both ends of dust absorption groove box are all fixed and are equipped with two pivot ears, and the fixed plate that is equipped with in upper end of dust absorption groove box both sides passes through bolt fixed connection between fixed plate and the box, and dust absorption groove box below is equipped with two clearance axles, and the both ends of clearance axle rotate between the pivot ear corresponding with the position respectively to be connected, go up and be connected with the connecting tube between connecting pipe and the connecting pipe.

As a further proposal of the utility model, the cylindrical surface of the cleaning shaft is provided with a plurality of evenly distributed brushes, which is convenient for cleaning the dust on the ground.

As the utility model discloses further scheme again, the fixed clearance motor that is equipped with of one end of clearance axle, coaxial fixed connection between the output shaft of clearance motor and the clearance axle, fixed connection between clearance motor and the corresponding pivot ear in position is convenient for drive the rotation of clearance axle.

As the utility model discloses further scheme again, the length of dust absorption groove box and the length looks adaptation of clearance axle, the dust that the clearance axle of being convenient for cleaned up can be absorbed through dust absorption groove box.

As a further proposal of the utility model, the bottom end of the dust collection groove box is communicated with the inner cavity of the dust collection groove box, so that dust can be conveniently sucked into the box body through the dust collection groove box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a clearance axle that sets up rotates and cleans subaerial dust, is that the dust on the road surface launches to the direction of dust absorption groove box, and the air in with the box is taken out from the box through the fan of bleeding that sets up, reduces the atmospheric pressure in the box, has realized that the box will have the air suction box of dust through dust absorption groove box, last connecting pipe, connecting pipe and connecting pipe in to solve the technical problem who proposes in the above-mentioned technical background.

Drawings

Fig. 1 is a schematic structural diagram of a dust cleaning device for environmental engineering.

Fig. 2 is a schematic structural view of a dust cleaning apparatus for environmental engineering at a point a in fig. 1.

Fig. 3 is a schematic structural diagram of a sweeping device in the dust cleaning device for environmental engineering.

Fig. 4 is a partial structural schematic diagram of a sweeping device in the dust cleaning device for environmental engineering.

In the figure: a box body 1; a fixed cylinder 11; a connecting tube 12; an air extraction device 2; a rotating shaft limiting sleeve 21; a connecting rod 211; a suction fan 22; a motor 23; a dust filter 24; a cleaning device 3; a dust collection tank box 31; an upper connection pipe 311; a pivot lug 32; a fixed plate 33; the cleaning shaft 34; cleaning motor 341; the pipe 4 is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a dust cleaning apparatus for environmental engineering includes a case 1, a fixing cylinder 11 is fixedly disposed on the case 1, the fixing cylinder 11 is connected to the inner side and the outer side of the case 1, a connecting pipe 12 is fixedly disposed on the case 1, the connecting pipe 12 is communicated with the case 1, a plurality of air extracting devices 2 are disposed on the case 1, the air extracting devices 2 are respectively disposed in different fixing cylinders 11, the air extracting devices 2 include two shaft position-limiting sleeves 21 disposed on the fixing cylinder 11 near the upper end, the two shaft position-limiting sleeves 21 are spaced apart from each other, a connecting rod 211 is fixedly connected between the shaft position-limiting sleeves 21 and the fixing cylinder 11, an air extracting fan 22 is disposed between the two shaft position-limiting sleeves 21, the air extracting fan 22 is rotatably connected with the shaft position-limiting sleeves 21, a motor 23 is fixedly disposed on one shaft position-limiting sleeve 21, an output shaft of the motor 23 is coaxially and fixedly connected with the air extracting fan 22, the inboard of fixed section of thick bamboo 11 bottom is fixed to be equipped with and strains dirt net 24, the bottom mounting of box 1 one side is equipped with cleaning device 3, cleaning device 3 includes dust absorption groove box 31, dust absorption groove box 31's the fixed connecting pipe 311 that is equipped with in upper end, dust absorption groove box 31's both ends are all fixed and are equipped with two pivot ears 32, the fixed plate 33 that is equipped with in upper end of dust absorption groove box 31 both sides, pass through bolt fixed connection between fixed plate 33 and the box 1, dust absorption groove box 31 below is equipped with two clearance axles 34, the both ends of clearance axle 34 rotate between the pivot ear 32 corresponding with the position respectively and are connected, upward be connected with connecting tube 4 between connecting pipe 311 and the connecting pipe 12.

It is worth to be noted that the size of the dust filter 24 is matched with the size of the fixed cylinder 11, and the size of the suction fan 22 is matched with the size of the fixed cylinder 11, so that the structure can be conveniently matched and installed, and meanwhile, the suction fan 22 can be ensured to more exhaust air in the box body 1.

In this embodiment, the cylindrical surface of the cleaning shaft 34 is provided with a plurality of brushes which are uniformly distributed, so as to clean up dust on the ground.

Further, a cleaning motor 341 is fixedly arranged at one end of the cleaning shaft 34, an output shaft of the cleaning motor 341 is coaxially and fixedly connected with the cleaning shaft 34, and the cleaning motor 341 is fixedly connected with the rotating shaft lug 32 corresponding to the cleaning shaft in position, so that the cleaning shaft 34 is conveniently driven to rotate.

In addition, the length of the dust collection groove box 31 is matched with the length of the cleaning shaft 34, so that dust cleaned by the cleaning shaft 34 can be absorbed by the dust collection groove box 31.

In this embodiment, the bottom end of the dust collection slot box 31 is communicated with the inner cavity of the dust collection slot box 31, so that dust can be conveniently sucked into the box body 1 through the dust collection slot box 31.

It should be noted that the cleaning shaft 34 at the left end rotates counterclockwise, and the cleaning shaft 34 at the right end rotates clockwise, so that the cleaned dust is ejected to the bottom end of the dust collection slot box 31, and is convenient for the dust collection slot box 31 to absorb.

The utility model discloses a theory of operation is: the box body 1 of the device is fixed on a transport vehicle through bolts, two cleaning shafts 34 are in contact with the ground, in the transportation process of a vehicle on a road, a motor 23 and a cleaning motor 341 are started, air in the box body 1 is pumped out of the box body 1 through a fixed cylinder 11 by rotation of an air pumping fan 22, dust in the box body 1 is filtered through a dust filtering net 24, and accordingly air pressure in the box body 1 is reduced, on the other hand, air is sucked into the box body 1 through a dust suction groove box 31, an upper connecting pipe 311, a connecting pipe 4 and a connecting pipe 12 in sequence, the air pumping fan 22 is driven to rotate by rotation of an output shaft of the motor 23, the cleaning shaft 34 is driven to rotate by rotation of an output shaft of the cleaning motor 341, the cleaning shaft 34 at the left end rotates anticlockwise, the cleaning shaft 34 at the right end rotates clockwise, dust on the ground is cleaned and is ejected towards the direction of a notch at the bottom end of the dust suction groove box 31 in sequence, The upper connection pipe 311, the connection duct 4, and the connection pipe 12 draw air with dust into the case 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dust cleaning device for environmental engineering, includes box (1), its characterized in that: the box body (1) is fixedly provided with a fixed cylinder (11), the fixed cylinder (11) is connected with the inner side and the outer side of the box body (1), the box body (1) is fixedly provided with a connecting pipe (12), the connecting pipe (12) is communicated with the box body (1), the box body (1) is provided with a plurality of air extracting devices (2), the air extracting devices (2) are respectively positioned in different fixed cylinders (11), each air extracting device (2) comprises two rotating shaft limiting sleeves (21) which are positioned at the upper end of the fixed cylinder (11) and are close to the upper end, the two rotating shaft limiting sleeves (21) are arranged at intervals, a connecting rod (211) is fixedly connected between each rotating shaft limiting sleeve (21) and the fixed cylinder (11), an air extracting fan (22) is arranged between the two rotating shaft limiting sleeves (21), the air extracting fan (22) is rotatably connected with the rotating shaft limiting sleeves (21), one rotating shaft limiting sleeve (21) is fixedly provided with a motor (23), and the output shaft of the motor (23) is coaxially and fixedly connected with the air extracting fan (22), the fixed dust screen (24) that is equipped with in inboard of fixed section of thick bamboo (11) bottom, the bottom mounting of box (1) one side is equipped with cleaning device (3), cleaning device (3) are including dust absorption groove box (31), the fixed connecting pipe (311) of being equipped with in upper end of dust absorption groove box (31), the both ends of dust absorption groove box (31) are all fixed and are equipped with two pivot ears (32), the fixed plate (33) that is equipped with in upper end of dust absorption groove box (31) both sides, pass through bolt fixed connection between fixed plate (33) and box (1), dust absorption groove box (31) below is equipped with two clearance axles (34), rotate between the pivot ear (32) that the both ends of clearance axle (34) respectively and the position is corresponding and be connected, go up and be connected with connecting tube (4) between connecting pipe (311) and connecting pipe (12).

2. The dust cleaning device for environmental engineering according to claim 1, wherein the cylindrical surface of the cleaning shaft (34) is provided with a plurality of brushes which are uniformly distributed.

3. The dust cleaning device for environmental engineering according to claim 2, wherein one end of the cleaning shaft (34) is fixedly provided with a cleaning motor (341), an output shaft of the cleaning motor (341) is coaxially and fixedly connected with the cleaning shaft (34), and the cleaning motor (341) is fixedly connected with the corresponding rotating shaft lug (32).

4. An environmental engineering dust cleaning device according to claim 3, characterized in that the length of the dust suction groove box (31) is adapted to the length of the cleaning shaft (34).

5. The dust cleaning device for environmental engineering according to claim 4, wherein the bottom end of the dust collection groove box (31) is communicated with the inner cavity of the dust collection groove box (31).