CN215137851U

CN215137851U - Dust and waste gas purifying equipment

Info

Publication number: CN215137851U
Application number: CN202121349249.5U
Authority: CN
Inventors: 孙发磊; 靖新艳; 马永跃
Original assignee: Meitian Weihua Environmental Engineering Shandong Co ltd
Current assignee: Meitian Weihua Environmental Engineering Shandong Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-14
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a dust exhaust gas purification equipment, the inside coaxial cartridge filter that has set up of outer barrel, dust exhaust gas gets into inside the cartridge filter from the air inlet, the granular contaminant in the dust exhaust gas of filtration pore pair on the cartridge filter lateral wall filters, waste gas after the filtration carries out further processing again from the bin outlet discharge of outer barrel lateral wall, the granular contaminant that filters out gets into the collection hopper from the filtration pore that crosses on the cartridge filter bottom plate, rotatable link has been set up simultaneously, side scraper blade and the side brush on the link clear up the cartridge filter lateral wall, dust exhaust gas filter effect and treatment effeciency have been guaranteed.

Description

Dust and waste gas purifying equipment

Technical Field

The utility model relates to an environmental protection equipment field, specific dust exhaust gas purification equipment that says so.

Background

Dust and exhaust gas pollution is a common pollution type in industrial production, such as chemical plants, semiconductor plants, steel plants and building materials, the dust and exhaust gas contains granular pollutants harmful to human bodies and the environment, and in order to maintain the air quality, the granular pollutants in the exhaust gas must be firstly filtered and then further treated, so that the dust concentration in the exhaust gas is reduced to a safe standard before being discharged.

The existing dust and waste gas purification equipment usually uses a horizontal or inclined filter plate for filtration, but has the problems of poor filtration effect and low treatment efficiency caused by incomplete filter plate cleaning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art existence, and provide a dust exhaust gas purification equipment.

For solving the technical problem, the utility model discloses a dust exhaust gas purification equipment, including outer barrel, the inside coaxial arrangement of outer barrel has the cartridge filter, the cartridge filter includes cartridge filter lateral wall and filter cylinder bottom plate, all be provided with the filtration pore on cartridge filter lateral wall and the filter cylinder bottom plate, the filtration pore diameter of filtering of cartridge filter lateral wall is less than the filtration pore of filtering the cylinder bottom plate, outer barrel top surface center department is provided with the motor, the output shaft and the pivot fixed connection of motor, fixedly connected with link in the pivot, one side fixed connection side scraper blade of link, the opposite side fixed connection side brush of link, side scraper blade, side brush contact with the cartridge filter lateral wall, still be provided with the air inlet on the outer barrel top surface of motor one side, be provided with the gas outlet on the outer barrel lateral wall.

Further, a bottom hairbrush is arranged at the lower end of the connecting frame and is in contact with the bottom plate of the filter cylinder.

Furthermore, a bearing support is arranged at the center of the lower part of the filter cartridge bottom plate and matched with the rotating shaft.

Further, cartridge filter bottom plate lower part is provided with collects the hopper, it is provided with the bin outlet to collect the hopper lower extreme, be provided with the valve on the bin outlet.

Furthermore, a support column is arranged at the lower part of the outer cylinder body.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses at the inside coaxial cartridge filter that has set up of outer barrel, dust waste gas gets into inside the cartridge filter from the air inlet, the granular contaminant in the filter pore pair dust waste gas on the cartridge filter lateral wall filters, waste gas after the filtration is discharged from the bin outlet of outer barrel lateral wall and is carried out further treatment again, the granular contaminant that filters off gets into the collection hopper from the filter pore on the cartridge filter bottom plate, rotatable link has been set up simultaneously, side scraper blade and side brush on the link clear up the cartridge filter lateral wall, dust waste gas filter effect and treatment effeciency have been guaranteed.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic plan view of a dust and exhaust gas purifying apparatus according to the present invention;

fig. 2 is a schematic perspective view of a dust and exhaust gas purifying apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a filter cartridge according to the present invention;

fig. 4 is a schematic structural view of the connection frame according to the present invention.

In the figure: the device comprises an outer barrel body 1, a filter barrel 2, a filter barrel side wall 201, a filter barrel bottom plate 202, an air inlet 3, a motor 4, a rotating shaft 5, a connecting frame 6, a scraper blade 7, a side brush 8, a bottom brush 9, an air outlet 10, a collecting hopper 11, a discharge outlet 12, a valve 13, a support column 14 and a bearing support 15.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings:

as shown in the attached figures 1-4, a dust and waste gas purification device comprises an outer cylinder 1, a filter cartridge 2 is coaxially installed inside the outer cylinder 1, the filter cartridge 2 comprises a filter cartridge side wall 201 and a filter cartridge bottom plate 202, filter holes are formed in the filter cartridge side wall 201 and the filter cartridge bottom plate 202, the diameter of the filter hole of the filter cartridge side wall 201 is smaller than that of the filter cartridge bottom plate 202, a motor 4 is arranged at the center of the top surface of the outer cylinder 1, an output shaft of the motor 4 is fixedly connected with a rotating shaft 5, a connecting frame 6 is fixedly connected to the rotating shaft 5, a side scraper 7 is fixedly connected to one side of the connecting frame 6, a side brush 8 is fixedly connected to the other side of the connecting frame 6, the side scraper 7 and the side brush 8 are in contact with the filter cartridge side wall 201, an air inlet 3 is further arranged on the top surface of the outer cylinder 1 at one side of the motor 4, an air outlet 10 is arranged on the side wall of the outer cylinder 1, and a collecting hopper 11 is arranged at the lower part of the filter cartridge bottom plate 202, the lower end of the collecting hopper 11 is provided with a discharge outlet 12, a valve 13 is arranged on the discharge outlet 12, the lower end of the connecting frame 6 is provided with a bottom brush 9, and the bottom brush 9 is contacted with the filter cylinder bottom plate 202.

When in use, dust and waste gas enters the filter cartridge 2 from the air inlet 3, the filter holes on the side wall 201 of the filter cartridge filter particulate pollutants in the dust and waste gas, the filtered waste gas is discharged from the discharge hole 12 on the side wall of the outer cylinder body and then is further processed, the filtered particulate pollutants enter the collecting hopper 11 from the filter holes on the bottom plate 202 of the filter cartridge, after the filtration is finished, the valve 13 is opened to discharge the granular pollutants from the air outlet 10, the motor 4 is started, the connecting frame 6 is driven by the rotating shaft 5 to rotate, the side scraper 7 and the side brush 8 which are fixedly connected with the connecting frame 6 clean the side wall 201 of the filter cylinder, the dust and waste gas filtering effect and the treatment efficiency are ensured, when the side scraper 7 and the side brush 8 clean the side wall 201 of the filter cylinder, the bottom brush 9 that the lower extreme of link 6 set up clears up cartridge filter bottom plate 202, prevents that granular contaminant from piling up on cartridge filter bottom plate 202.

Further, a bearing support 15 is arranged at the center of the lower part of the filter cartridge bottom plate 202, and the bearing support 15 is matched with the rotating shaft 5.

Further, a support column 14 is arranged at the lower part of the outer cylinder 1.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art may make numerous changes and modifications without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be subject to the claims of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Claims

1. The dust and waste gas purification equipment comprises an outer cylinder body (1) and is characterized in that a filter cylinder (2) is coaxially arranged inside the outer cylinder body (1), the filter cylinder (2) comprises a filter cylinder side wall (201) and a filter cylinder bottom plate (202), filter holes are formed in the filter cylinder side wall (201) and the filter cylinder bottom plate (202), the diameter of each filter hole in the filter cylinder side wall (201) is smaller than that of the filter cylinder bottom plate (202), a motor (4) is arranged at the center of the top surface of the outer cylinder body (1), an output shaft of the motor (4) is fixedly connected with a rotating shaft (5), a connecting frame (6) is fixedly connected onto the rotating shaft (5), one side of the connecting frame (6) is fixedly connected with a side scraper (7), the other side of the connecting frame (6) is fixedly connected with a side brush (8), and the side scraper (7) and the side brush (8) are in contact with the filter cylinder side wall (201), the air inlet (3) is further arranged on the top surface of the outer barrel (1) on one side of the motor (4), and the air outlet (10) is formed in the side wall of the outer barrel (1).

2. A dust and exhaust gas purifying apparatus as set forth in claim 1, wherein said connecting frame (6) is provided at a lower end thereof with a bottom brush (9), said bottom brush (9) being in contact with a bottom plate (202) of the filter cartridge.

3. A dust and exhaust gas cleaning apparatus as defined in claim 2, wherein a bearing bracket (15) is provided at the center of the lower part of said filter drum base plate (202), said bearing bracket (15) being fitted to said rotary shaft (5).

4. A dust and exhaust gas purifying apparatus as claimed in claim 3, wherein a collecting hopper (11) is provided below the bottom plate (202) of the filter cartridge, a discharge opening (12) is provided at the lower end of the collecting hopper (11), and a valve (13) is provided at the discharge opening (12).

5. A dust and exhaust gas purifying apparatus as defined in claim 1, wherein a support column (14) is provided at a lower portion of said outer cylinder (1).