CN216171022U

CN216171022U - Dust filtering device for preventing and treating air pollution

Info

Publication number: CN216171022U
Application number: CN202122497741.3U
Authority: CN
Inventors: 韩玉孟
Original assignee: Jiangsu Blue Sky Environmental Technology Co ltd
Current assignee: Jiangsu Blue Sky Environmental Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a dust filtering device for preventing and treating atmospheric pollution, which comprises a filtering box, wherein an air inlet pipeline is arranged inside one end of the filtering box, an air outlet pipeline is arranged outside the other end of the filtering box, an air exhaust fan is installed in the air outlet pipeline, a main shaft is rotatably connected to the inner wall, far away from the air inlet pipeline, of the filtering box, the main shaft extends into the air inlet pipeline, a driving motor is fixedly installed at the upper end of the filtering box, and an output shaft of the driving motor extends into the filtering box and is provided with a driving mechanism for driving the main shaft to rotate. The movable ring, the dust collection mechanism, the main shaft and the like are arranged, so that a large amount of dust in the air can be adsorbed by the electrostatic contact pins, the dust in the air can be preliminarily treated, the clean water can be continuously sprayed down to be combined with the residual dust in the air and fall down, the dust in the air can be further treated, only the water body needs to be replaced and the electrostatic contact pins need to be cleaned when the device is used, a filter screen filter element does not need to be replaced, and the use convenience of the device is improved.

Description

Dust filtering device for preventing and treating air pollution

Technical Field

The utility model relates to the technical field of dust filtering equipment, in particular to a dust filtering device for preventing and treating air pollution.

Background

With the continuous improvement of industrial production technology, the production speed is continuously accelerated, but the industrial pollution is increased, so that the air quality is continuously reduced, the air pollution is more and more serious, especially in industrial cities with centralized factories, the dust content in the urban atmosphere is high due to the emission of the industrial pollution, and therefore, a dust filtering device is usually needed to prevent and control dust in the atmosphere.

But current dust filter equipment all sets up the filter screen filter core in the device usually, utilizes the air pump in with the air suction device, recycles the filter screen filter core and carries out the filtering to the dust that contains in the air, and this kind of device is though can prevent and cure the dust, but uses just need change the filter screen filter core after a period, and the dismouting of filter screen filter core is comparatively inconvenient again, can influence the use convenience of device. Therefore, it is necessary to provide a dust filter device for preventing and controlling air pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dust filtering device for preventing and controlling air pollution.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a dust filtering device for preventing and treating atmospheric pollution comprises a filtering box, wherein an air inlet pipeline is arranged inside one end of the filtering box, an air outlet pipeline is arranged outside the other end of the filtering box, an exhaust fan is installed in the air outlet pipeline, a main shaft is rotatably connected to the inner wall, far away from the air inlet pipeline, of the filtering box and extends into the air inlet pipeline, a driving motor is fixedly installed at the upper end of the filtering box, an output shaft of the driving motor extends into the filtering box and is provided with a driving mechanism for driving the main shaft to rotate, a first connecting rod is arranged on the part, located in the air inlet pipeline, of the main shaft in the circumferential direction of the main shaft, a moving ring is fixedly connected to the end part of the first connecting rod, a dust suction mechanism for absorbing dust is installed on the inner wall of the air inlet pipeline, a water storage tank is fixedly connected to the bottom of the filtering box, and clean water is filled in the water storage tank, the part of the main shaft above the water storage tank is provided with a spraying mechanism for spraying dust in the air.

Preferably, the driving mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is coaxially and fixedly connected to the output shaft of the driving motor, the second bevel gear is coaxially and fixedly connected to the main shaft, and the first bevel gear is meshed with the second bevel gear.

Preferably, dust absorption mechanism is including solid fixed ring and static contact pin, fixed ring fixed connection be in on the admission line inner wall, just gu fixed ring inner wall with the motion ring contact, many the static contact pin is followed gu fixed ring circumference equipartition is in on the fixed ring lateral wall.

Preferably, the spraying mechanism comprises a second connecting rod and a spraying spoon, the second connecting rod is uniformly distributed on the main shaft, the spraying spoon is fixedly connected to the end part of the second connecting rod, and the movement diameter of the spraying spoon is smaller than the opening width of the water storage tank.

Preferably, the universal wheel is all installed to rose box lower extreme four corners department, install the service brake on the universal wheel.

The utility model has the following beneficial effects:

1. by arranging the driving mechanism, the moving ring, the dust collection mechanism, the main shaft and the like, in the dust prevention process, the driving motor drives the main shaft to rotate through the meshing action of the first bevel gear and the second bevel gear, the main shaft drives the moving ring to rotate, the moving ring continuously rubs with the fixing ring to generate static electricity, static charges are gathered on the static contact pins according to the tip convergence principle, and the static contact pins can enable a large amount of dust in the air to be adsorbed, so that the dust in the air is preliminarily treated;

2. by arranging the spraying mechanism, the main shaft can drive the second connecting rod and the spraying spoon to rotate in the rotating process, the spraying spoon can hold clear water in the water storage tank when the lower end part rotates, and spray the clear water in the spoon down when the upper end part rotates, so that the clear water can be combined with residual dust in the air and fall down to further treat the dust in the air; the device main part does not adopt the filter screen filter core to carry out the dust and administers, only need to change the water, clean the static contact pin can, need not to change the filter screen filter core, promoted the convenience that the device used.

Drawings

FIG. 1 is a schematic structural diagram of a dust filtering apparatus for preventing and treating air pollution according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic cross-sectional view of an intake duct according to the present invention.

In the figure: 1. a filter box; 2. an air intake duct; 3. an air outlet pipe; 4. an air extracting fan; 5. a main shaft; 6. a drive motor; 7. a first bevel gear; 8. a second bevel gear; 9. a first link; 10. a water storage tank; 11. a second link; 12. spraying a spoon; 13. a universal wheel; 14. a fixing ring; 15. a kinematic ring; 16. and (6) electrostatic pin inserting.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a dust filter device for preventing and treating atmospheric pollution, includes rose box 1, and rose box 1 one end is inside to be provided with inlet line 2, and rose box 1 other end outside is provided with outlet pipe 3, installs suction fan 4 in the outlet pipe 3, and rose box 1 rotates on keeping away from the inner wall of inlet line 2 and is connected with main shaft 5, and main shaft 5 extends to in the inlet line 2, and rose box 1 upper end fixed mounting has driving motor 6.

The output shaft of the driving motor 6 extends into the filter box 1 and is provided with a driving mechanism for driving the spindle 5 to rotate, the driving mechanism comprises a first bevel gear 7 and a second bevel gear 8, the first bevel gear 7 is coaxially and fixedly connected to the output shaft of the driving motor 6, the second bevel gear 8 is coaxially and fixedly connected to the spindle 5, and the first bevel gear 7 is meshed with the second bevel gear 8.

The part that main shaft 5 is located inlet duct 2 all is equipped with first connecting rod 9 along its circumference, the common fixedly connected with motion ring 15 of 9 tip of first connecting rod, install the dust absorption mechanism who is used for adsorbing the dust on inlet duct 2 inner wall, dust absorption mechanism is including solid fixed ring 14 and static contact pin 16, gu fixed ring 14 fixed connection is on inlet duct 2 inner wall, and gu fixed ring 14 inner wall and the contact of motion ring 15, many static contact pins 16 are along gu fixed ring 14 circumference equipartition on solid fixed ring 14 lateral wall.

The bottom in the filter box 1 is fixedly connected with a water storage tank 10, clear water is filled in the water storage tank 10, and a spraying mechanism for spraying dust in air is installed on the part, located above the water storage tank 10, of the main shaft 5.

The spraying mechanism comprises second connecting rods 11 and spraying spoons 12, the second connecting rods 11 are uniformly distributed on the main shaft 5, the spraying spoons 12 are fixedly connected to the end portions of the second connecting rods 11, and the movement diameter of the spraying spoons 12 is smaller than the opening width of the water storage tank 10.

Universal wheels 13 are installed at four corners of the lower end of the filter box 1, and foot brakes are installed on the universal wheels 13.

It should be noted that the air inlet end of the air extracting fan 4 faces the inside of the filter box 1, and the air outlet end of the air extracting fan 4 faces the outside of the filter box 1, so that when the air extracting fan 4 works, air is drawn into the filter box 1 from the air inlet pipe 2 and then discharged from the air outlet pipe 3.

In the utility model, in the dust prevention process, the air suction fan 4 and the driving motor 6 are started, air enters from the air inlet pipeline 2 and is discharged from the air outlet pipeline 3, in the process, the driving motor 6 drives the main shaft 5 to rotate through the meshing action of the first bevel gear 7 and the second bevel gear 8, the main shaft 5 drives the first connecting rod 9 and the moving ring 15 to rotate, the moving ring 15 and the fixed ring 14 continuously rub to generate static electricity, the static electricity charges are gathered on the static contact pins 16 according to the tip gathering principle, and the static contact pins 16 can enable a large amount of dust in the air to be adsorbed, so that the dust in the air is preliminarily treated.

Meanwhile, the main shaft 5 can drive the second connecting rod 11 and the spraying spoon 12 to rotate in the rotating process, the spraying spoon 12 can hold clear water in the water storage tank 10 when the lower end part rotates, and the clear water in the spoon can be sprayed downwards when the upper end part rotates, so that the clear water can be combined with residual dust in the air to fall down, and the dust in the air can be further treated.

The device does not adopt the filter screen filter core to carry out the dust and administers wholly, only need change the water, clean static contact pin 16 can, need not to change the filter screen filter core, promoted the convenience that the device used.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a dust filter equipment for atmospheric pollution prevention and cure, includes rose box (1), its characterized in that, rose box (1) one end is inside to be provided with inlet line (2), rose box (1) other end outside is provided with pipeline (3) of giving vent to anger, install extraction fan (4) in the pipeline (3) of giving vent to anger, rose box (1) is kept away from rotate on the inner wall of inlet line (2) and is connected with main shaft (5), main shaft (5) extend to in the inlet line (2), rose box (1) upper end fixed mounting has driving motor (6), driving motor (6) output shaft extend to in rose box (1) and install and be used for driving main shaft (5) pivoted actuating mechanism, main shaft (5) are located the part in inlet line (2) all is equipped with first connecting rod (9) along its circumference, the utility model discloses a dust collection device, including inlet duct (2), filter box (1), the common fixedly connected with motion ring of first connecting rod (9) tip (15), install the dust absorption mechanism who is used for adsorbing the dust on inlet duct (2) inner wall, bottom fixedly connected with aqua storage tank (10) in filter box (1), aqua storage tank (10) intussuseption is filled with the clear water, main shaft (5) are located the mechanism that sprays that is arranged in the dust that sprays in the air is installed to the part of aqua storage tank (10) top.

2. A dust filter device for preventing and treating air pollution, according to claim 1, wherein said driving mechanism comprises a first bevel gear (7) and a second bevel gear (8), said first bevel gear (7) is coaxially and fixedly connected to the output shaft of said driving motor (6), said second bevel gear (8) is coaxially and fixedly connected to said main shaft (5), and said first bevel gear (7) is engaged with said second bevel gear (8).

3. A dust filtering device for preventing and treating atmospheric pollution according to claim 1, characterized in that said dust sucking mechanism comprises a fixing ring (14) and electrostatic pins (16), said fixing ring (14) is fixedly connected to the inner wall of said air inlet pipe (2), said fixing ring (14) is in contact with said moving ring (15), and said electrostatic pins (16) are uniformly distributed on the side wall of said fixing ring (14) along the circumferential direction of said fixing ring (14).

4. A dust filtering device for preventing and controlling atmospheric pollution, according to claim 1, wherein said spraying mechanism comprises a second connecting rod (11) and a spraying spoon (12), a plurality of said second connecting rods (11) are uniformly distributed on said main shaft (5), said spraying spoon (12) is fixedly connected to the end of said second connecting rod (11), and the moving diameter of said spraying spoon (12) is smaller than the opening width of said water storage tank (10).

5. A dust filter for air pollution control according to claim 1, wherein universal wheels (13) are mounted at four corners of the lower end of the filter box (1), and a foot brake is mounted on each universal wheel (13).