CN219292344U

CN219292344U - Dust collector for realizing three-dimensional trapping

Info

Publication number: CN219292344U
Application number: CN202223541371.XU
Authority: CN
Inventors: 郑重; 冯兴腾; 程猛; 李明; 蔡许
Original assignee: Nanjing Dongfangyuan Environmental Technology Co ltd
Current assignee: Nanjing Dongfangyuan Environmental Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-04
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of environmental protection equipment, and discloses a dust removing device for realizing three-dimensional trapping, which comprises a linear movable dust removing main body, wherein a turnover trapping device is arranged at the top of the linear movable dust removing main body; the overturning trapping device comprises a trapping cross arm, a hydraulic device, an overturning base and a rotating connecting device; the trapping cross arm is a hollow pipeline and is provided with two ends, one end of the trapping cross arm is provided with a trapping cover, and the other end of the trapping cross arm is provided with a balancing weight. According to the utility model, the three-dimensional trapping effect is realized through the overturning trapping device, the rotary driving device and the linear moving dust removing main body. Especially, aiming at the movable and dispersed dust source points, the dust source points can be close to each other in a short distance under the same trapping effect, the required air quantity is small, no extra complicated pipeline is needed, the installed capacity is small, the energy consumption is low, the running cost is saved, and the working environment of workers can be greatly improved.

Description

Dust collector for realizing three-dimensional trapping

Technical Field

The utility model relates to the technical field of environmental protection equipment, in particular to a dust removing device for realizing three-dimensional trapping.

Background

The trapping device is a common device for the dust removal device in the environment-friendly dust removal industry. The dust generation method has the characteristics that dust source points move and disperse at any time.

For these mobile scattered smoke dust, the conventional dust removal is to set corresponding collecting hoods and mobile connecting pipelines at each dust producing point, and the defects are that: 1. the dust source is affected by the movement of the dust source, the trapping cover is far away from the dust source point, and the required air quantity is large; 2. the pipeline is sealed by a belt, the air leakage rate is high, the pipeline distance is long, the system resistance is high, and the energy consumption is high; in view of the two points, the dust removal system has high resistance and large power, and causes great energy consumption.

Disclosure of Invention

The utility model aims to provide a dust removal device for realizing three-dimensional trapping, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust removing device for realizing three-dimensional trapping comprises a linear movable dust removing main body, wherein a turnover trapping device is arranged at the top of the linear movable dust removing main body;

the overturning trapping device comprises a trapping cross arm, a hydraulic device, an overturning base and a rotating connecting device;

the trapping cross arm is a hollow pipeline and is provided with two ends, one end of the trapping cross arm is provided with a trapping cover, and the other end of the trapping cross arm is provided with a balancing weight;

the trapping cover is in a four-peripheral plate shape, the upper part and the lower part of the trapping cover are both provided with openings, the upper opening is communicated with the inside of the trapping cross arm, the trapping cross arm is fixed on the overturning base through a rotating connecting device and is communicated with the overturning base through an arc-shaped guide plate with an opening, the overturning base is communicated with a connecting pipeline through an opening of a lower panel of the overturning base, one end of the hydraulic device is fixedly arranged on the connecting pipeline, and the other end of the hydraulic device is connected with the trapping cross arm;

the dust collection device is characterized in that a rotary driving device is further arranged above the linear movable dust collection main body, the driving end of the rotary driving device is connected with a connecting pipeline, and one end, far away from the collecting cover, of the connecting pipeline is rotatably connected with a central air inlet pipe of the linear movable dust collection main body through a rotary bearing.

As a preferred embodiment of the present utility model, the slewing drive device includes a drive device, a drive device base, and a pinion, where the drive device is fixed on the drive device base, the pinion is fixedly connected with the drive end of the drive device, the drive device base is fixedly connected with the connecting pipe, the inner hole of the slewing bearing is communicated with the lower opening of the connecting pipe, and the slewing bearing is a slewing bearing with teeth on the outer ring and meshed with the pinion.

As a preferred embodiment of the utility model, the linear movable dust removing main body comprises a gas circuit pulse system, a partition plate, a filtering device, an ash storage bin, a supporting frame, a linear movement driving device, a driving trolley, a silencing device, a power device, a main body, a filtering chamber and a clean air chamber, wherein a central air inlet pipe is arranged in the center of the inside of the main body, the clean air chamber is arranged above the inside of the main body, the partition plate is arranged below the clean air chamber, the partition plate is divided into an inner partition plate and an outer partition plate of the main body, the filtering chamber is arranged below the inner partition plate of the main body, a plurality of filtering devices are suspended in the filtering chamber, the power device is connected with the silencing device below the outer partition plate of the main body, the gas circuit pulse system is arranged inside the clean air chamber, an output end faces the filtering device, the ash storage bin is arranged below the filtering chamber, the supporting frame is arranged below the main body, and the driving trolley and the linear movement driving device are arranged at the bottom of the supporting frame.

As a preferred embodiment of the utility model, the rotary bearing is fixed with the upper port flange of the central air inlet pipe, and the inner hole of the rotary bearing is communicated with the upper port of the central air inlet pipe.

Compared with the prior art, the utility model provides a dust removing device for realizing three-dimensional trapping, which has the following beneficial effects:

this dust collector who realizes three-dimensional entrapment effect through upset entrapment device, gyration drive arrangement and the rectilinear movement dust removal main part that sets up. Especially, aiming at the movable and dispersed dust source points, the dust source points can be close to each other in a short distance under the same trapping effect, the required air quantity is small, no extra complicated pipeline is needed, the installed capacity is small, the energy consumption is low, the running cost is saved, and the working environment of workers can be greatly improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of a dust collector for three-dimensional trapping according to the present utility model;

FIG. 2 is an enlarged schematic view of the dust collector of FIG. 1A for three-dimensional trapping according to the present utility model;

fig. 3 is a schematic diagram showing connection between a trapping cross arm and a turnover base of the dust removing device for realizing three-dimensional trapping.

In the figure: 1. a turnover trapping device; 2. a connecting pipe; 3. a slewing drive device; 4. a linear moving dust removing main body; 11. a trapping cover; 12. capturing a cross arm; 13. a hydraulic device; 14. overturning a base; 15. rotating the connecting device; 16. balancing weight; 17. an arc-shaped guide plate; 31. a driving device; 32. a drive device base; 33. a pinion gear; 34. a slewing bearing; 41. the gas circuit pulse system; 42. a partition plate; 43. a filtering device; 44. a central air inlet pipe; 45. an ash storage bin; 46. a support frame; 47. a linear movement driving device; 48. driving a trolley; 49. a muffler device; 50. a power device; 51. a body; 52. a filtering chamber; 53. and a gas purifying chamber.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, a dust removing device for realizing three-dimensional capturing will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-3, the present utility model provides a technical solution: the dust removing device for realizing three-dimensional trapping comprises a linear movable dust removing main body 4, wherein a turnover trapping device 1 is arranged at the top of the linear movable dust removing main body 4;

the overturning and capturing device 1 comprises a capturing cross arm 12, a hydraulic device 13, an overturning base 14 and a rotating connecting device 15;

the trapping cross arm 12 is a hollow pipeline, the trapping cross arm 12 is provided with two ends, one end of the trapping cross arm is provided with a trapping cover 11, and the other end of the trapping cross arm is provided with a balancing weight 16;

the collecting hood 11 is in a surrounding plate shape, the upper part and the lower part are all openings, the upper opening is communicated with the inside of the collecting cross arm 12, the lower opening is directly facing to dust sources, the collecting cross arm 12 is fixed on the overturning base 14 through a rotating connecting device 15, the rotating connecting device 15 is a overturning shaft, the overturning shaft is arranged on the collecting cross arm 12, the overturning shaft is rotationally connected with the overturning base 14 through a bearing and is communicated with the overturning base 14 through an arc-shaped guide plate 17 with holes, when the arc-shaped guide plate 17 can ensure that the collecting cross arm 12 rotates, air flow can enter the overturning base 14, the overturning base 14 is communicated with the connecting pipeline 2 through the holes of the lower panel of the overturning base 14, one end of the hydraulic device 13 is fixedly arranged on the connecting pipeline 2, the other end of the hydraulic device is connected with the collecting cross arm 12, the collecting cross arm 12 drives the collecting hood 11 and the balancing weight 16 to overturn up and down around the overturning shaft under the action of the hydraulic device 13, and when overturning, the arc-shaped guide plate 17 and the overturning base 14 are sealed by the sealing device 18;

the dust removing device is characterized in that a rotary driving device 3 is further arranged above the linear movable dust removing main body 4, the driving end of the rotary driving device 3 is connected with the connecting pipeline 2, one end, far away from the collecting cover 11, of the connecting pipeline 2 is rotatably connected with a central air inlet pipe 44 of the linear movable dust removing main body 4 through a rotary bearing 34, and when the rotary driving device 3 is started, the overturning collecting device 1 and the connecting pipeline 2 can rotate around the rotary bearing 34 in the horizontal 360-degree direction.

In this embodiment, the rotary driving device 3 includes a driving device 31, a driving device base 32, and a pinion 33, where the driving device 31 is fixed on the driving device base 32, the pinion 33 is fixedly connected with the driving end of the driving device 31, the driving device base 32 is fixedly connected with the connecting pipe 2, an inner hole of the rotary bearing 34 is communicated with a lower opening of the connecting pipe 2, the rotary bearing 34 is a rotary bearing 34 with teeth on an outer ring, engaged with the pinion 33, the driving device 31 is a rotary driving motor, and when started, the pinion 33 can be rotated to drive the rotary bearing 34, so that the connecting pipe 2 can rotate around the rotary bearing 34 in a horizontal 360 ° direction.

In this embodiment, the linear moving dust removing main body 4 includes a gas circuit pulse system 41, a partition plate 42, a filtering device 43, an ash storage bin 45, a supporting frame 46, a linear moving driving device 47, a driving trolley 48, a muffler device 49, a power device 50, a main body 51, a filtering chamber 52, a clean air chamber 53, a central air inlet pipe 44 is arranged at the center inside the main body 51, the clean air chamber 53 is arranged above the inside of the main body 51, the partition plate 42 is arranged below the clean air chamber 53, the partition plate 42 is divided into an inner partition plate of the main body 51 and an outer partition plate of the main body 51, the filtering chamber 52 is arranged below the inner partition plate of the main body 51, a plurality of filtering devices 43 are suspended inside the filtering chamber 52, the power device 50 is communicated with the clean air chamber 53, the gas circuit pulse system 41 is arranged inside the clean air chamber 53, the output end faces the filtering device 43, the ash storage bin 45 is arranged below the main body 51, the supporting frame 46 is arranged below the main body 51, and the driving trolley 48 and the linear moving driving device 47 are arranged at the bottom of the supporting frame 46;

when the device is used, under the negative pressure of the power device 50, the airflow with dust sequentially passes through the trapping cross arm 12 and the connecting pipeline 2 from the trapping cover 11 to the inside of the linear movable dust removing main body 4, after being filtered by the filtering device 43, the dust is blocked on the outer surface of the filtering device 43, the purified air passes through the partition plate 42 to reach the air purifying chamber 53, and then is discharged through the power device 50 and the muffler device 49, the dust on the outer surface of the filtering device 43 is gathered to a certain time, the air path pulse system 41 is started for blowing, and the dust falls into the dust storage bin 45 and is transported away by the dust transporting and discharging equipment;

the driving trolley 48 and the linear movement driving device 47 are opened, and the overturning and capturing device 1, the connecting pipeline 2, the rotary driving device 3 and the linear movement dust removing main body can simultaneously realize linear movement.

In this embodiment, the rotary bearing 34 is fixed to the upper opening flange of the central air inlet pipe 44, and the inner hole of the rotary bearing 34 is communicated with the upper opening of the central air inlet pipe 44.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a realize dust collector of three-dimensional entrapment, includes rectilinear removal dust removal main part, its characterized in that: the top of the linear movable dust removing main body is provided with a turnover trapping device;

2. The dust removing device for realizing three-dimensional trapping according to claim 1, wherein: the rotary driving device comprises a driving device, a driving device base and a pinion, wherein the driving device is fixed on the driving device base, the pinion is fixedly connected with the driving end of the driving device, the driving device base is fixedly connected with the connecting pipeline, an inner hole of the rotary bearing is communicated with the lower opening of the connecting pipeline, and the rotary bearing is a rotary bearing with teeth on the outer ring and meshed with the pinion.

3. The dust removing device for realizing three-dimensional trapping according to claim 2, wherein: the utility model discloses a dust removal main part is removed to rectilinear movement includes gas circuit pulse system, the baffle, filter equipment, ash storage bin, the support frame, rectilinear movement drive arrangement, the drive dolly, noise eliminator, power device, the body, the filter chamber, the air-purifying chamber, center air-supply line sets up at the inside center of body, the air-purifying chamber sets up in the inside top of body, the baffle sets up in the air-purifying chamber below, the baffle divide into the inside baffle of body and the outside baffle of body, the inside baffle below of body is equipped with the filter chamber, a plurality of filter equipment is hung to the filter chamber inside, power device and noise eliminator are connected to the outside baffle below of body, power device and air-purifying chamber intercommunication, gas circuit pulse system sets up in the air-purifying chamber inside, and the output is towards filter equipment, ash storage bin sets up in the filter chamber lower part, the support frame sets up in the body below, drive dolly and rectilinear movement drive arrangement set up in the support frame bottom.

4. A dust collector for achieving three-dimensional trapping as set forth in claim 3, wherein: the rotary bearing is fixed with the upper port flange of the central air inlet pipe, and the inner hole of the rotary bearing is communicated with the upper port of the central air inlet pipe.