CN214319455U - Cyclone dust removal device - Google Patents
Cyclone dust removal device Download PDFInfo
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- CN214319455U CN214319455U CN202120191813.9U CN202120191813U CN214319455U CN 214319455 U CN214319455 U CN 214319455U CN 202120191813 U CN202120191813 U CN 202120191813U CN 214319455 U CN214319455 U CN 214319455U
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- cyclone dust
- filter
- bearing
- fixedly connected
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Abstract
The utility model relates to the technical field of dust removal equipment, in particular to a cyclone dust removal device, which comprises a cyclone dust collector body, wherein the bottom of the cyclone dust collector body is provided with a dust outlet, the top of the cyclone dust collector body is provided with an air outlet pipe extending into the cyclone dust collector body, the upper end of the cyclone dust collector body is provided with an air inlet pipe, a filter barrel and an ash removal mechanism are also arranged in the cyclone dust collector body, and the filter barrel is connected with the lower end of the air outlet pipe; the dust removing mechanism comprises a rotating part and a dust removing part, the rotating part comprises a bearing and a fan blade, an inner ring of the bearing is fixedly connected to the outer side wall of the air outlet pipe, and the fan blade is fixedly connected to an outer ring of the bearing; the ash removing piece is fixedly connected to the outer ring of the bearing and is in contact with the outer side wall of the filter barrel. Reach better dust removal effect through the filter vat to in time clear up the lateral wall of filter vat through the cooperation of rotating member and deashing piece, can keep the gas permeability and the filterability of filter vat, prolong the life of filter vat.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field especially relates to a cyclone.
Background
The cyclone dust collector is a common dust collector in industrial production, dust-containing airflow enters the dust collector through an air inlet pipe on the dust collector, the dust-containing airflow entering the dust collector descends in a rotating mode, dust particles in the dust-containing airflow are separated from the airflow due to the action of centrifugal force and fall on the inner wall of the dust collector, then the dust particles slide from a dust outlet at the bottom of the dust collector, and the air after dust collection is discharged through an air outlet pipe at the top of the dust collector, so that the purpose of dust collection of the airflow is finally achieved. The cyclone dust collector has the advantages of simple structure, low manufacturing and maintenance cost and stable operation, is widely used for industrial dust collection, but has lower dust particle removal efficiency, especially lower removal efficiency of smaller particles, and poor dust collection effect.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, utility model provides a cyclone, it has solved the cyclone among the prior art dust particle and has got rid of the problem that efficiency is lower, dust removal effect is not good.
According to the embodiment of the utility model, a cyclone dust removal device comprises a cyclone dust collector body, wherein the bottom of the cyclone dust collector body is provided with a dust outlet, the top of the cyclone dust collector body is provided with an air outlet pipe extending into the cyclone dust collector body, the upper end of the cyclone dust collector body is provided with an air inlet pipe, a filter barrel and an ash removal mechanism are also arranged in the cyclone dust collector body, and the filter barrel is connected with the lower end of the air outlet pipe;
the dust removing mechanism comprises a rotating part and a dust removing part, the rotating part comprises a bearing and a fan blade, an inner ring of the bearing is fixedly connected to the outer side wall of the air outlet pipe, and the fan blade is fixedly connected to an outer ring of the bearing; the ash removing piece is fixedly connected to the outer ring of the bearing and is in contact with the outer side wall of the filter barrel.
In the embodiment, before the airflow in the cyclone dust collector body is discharged through the air outlet pipe, the filter barrel can further filter the airflow to be discharged, so that the dust in the airflow can be removed more efficiently, and a better dust removal effect is achieved; the filter barrel needs to be cleaned after long-term operation, and the outer side wall of the filter barrel can be covered by dust if the filter barrel is not cleaned in time, so that the air permeability and the filtering performance of the filter barrel are reduced; the bearing belongs to common part among the prior art, and when its inner circle fixed connection was on the air-supply line, the outer lane can carry out free rotation, and flabellum on the outer lane is located cyclone this internally, can with the air current contact that gets into from the air-supply line, and the outer lane that this internal rotation of cyclone can drive flabellum and bearing rotates in the lump, and the bearing outer lane can drive the deashing piece of fixed connection above that when rotating and rotate in the lump, because the contact of deashing piece and the lateral wall of filter vat, the deashing piece can strike off the dust on the filter vat lateral wall when rotating, carries out the deashing to the lateral wall of filter vat in real time, prevents to influence filtering quality because of piling up too much dust on the lateral wall of filter vat.
Further, the air outlet pipe is in a circular pipe shape, the filter barrel is in a barrel shape, and an opening at the upper end of the filter barrel is connected to an opening at the lower end of the air outlet pipe.
Further, the filter vat is the steel mesh of cask form.
Furthermore, the ash removal piece comprises a connecting frame and a brush, the connecting frame is fixedly connected to the outer ring of the bearing, and the brush is in contact with the outer side wall of the filter barrel.
Further, the link includes that one is located the horizontal plate of filter vat below, the equal fixedly connected with vertical plate in both ends of horizontal plate, the one end of vertical plate with horizontal plate fixed connection, the other end with the outer lane fixed connection of bearing.
Further, the horizontal plate and one side of the vertical plate facing the filter vat are both provided with a brush.
Furthermore, a movable cover is also installed at the bottom end of the dust outlet.
The cyclone dust collector further comprises a partition plate connected to the inner side wall of the cyclone dust collector body, the partition plate is located below the filter barrel and the ash removal piece, an opening is formed in the edge of the partition plate, and a filter plate is arranged in the middle of the partition plate.
Further, the filter plate is located under the filter vat.
The dust collector further comprises a gas collecting pipe, the gas collecting pipe is fixedly connected to the lower plate surface of the partition plate, openings are formed in two ends of the gas collecting pipe, the opening at one end faces the dust outlet, and the opening at the other end faces the filter plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
reach better dust removal effect through the filter vat to in time clear up the lateral wall of filter vat through the cooperation of rotating member and deashing piece, can keep the gas permeability and the filterability of filter vat, prolong the life of filter vat.
Drawings
FIG. 1 is a schematic view of the general structure of a cyclone dust collector in an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic structural view of the cyclone body, the rotary member and the filter vat according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of the cyclone body and the partition plate according to the embodiment of the present invention;
in the above drawings: 10. a cyclone body; 11. an air inlet pipe; 12. a dust outlet; 121. a movable cover; 13. an air outlet pipe; 20. a filter vat; 210. a bearing; 220. a fan blade; 230. a connecting frame; 240. a brush; 30. a partition plate; 31. perforating; 320. a filter plate; 330. a gas collecting pipe.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 4 together, the present embodiment provides a cyclone dust removal device, including a cyclone dust collector body 10, a dust outlet 12 is provided at the bottom of the cyclone dust collector body 10, an air outlet pipe 13 extending into the cyclone dust collector body 10 is provided at the top, an air inlet pipe 11 is provided at the upper end, a filter barrel 20 and an ash removal mechanism are further provided in the cyclone dust collector body 10, the filter barrel 20 is connected to the lower end of the air outlet pipe 13;
the ash removal mechanism comprises a rotating part and an ash removal part, the rotating part comprises a bearing 210 and a fan blade 220, the inner ring of the bearing 210 is fixedly connected to the outer side wall of the air outlet pipe 13, and the fan blade 220 is fixedly connected to the outer ring of the bearing 210; the ash removing member is fixedly connected to the outer ring of the bearing 210 and contacts with the outer side wall of the filter vat 20.
In this embodiment, before the airflow in the cyclone dust collector body 10 is discharged through the air outlet pipe 13, the filter barrel 20 can further filter the airflow to be discharged, so that the dust in the airflow can be removed more efficiently, and a better dust removal effect is achieved; the filter barrel 20 needs to be cleaned after long-term operation, and the outer side wall of the filter barrel 20 is covered by dust if the filter barrel is not cleaned in time, so that the air permeability and the filtering performance of the filter barrel 20 are reduced; bearing 210 belongs to the common part among the prior art, when its inner circle fixed connection was on air-supply line 11, the outer lane can carry out free rotation, flabellum 220 on the outer lane is located cyclone body 10, can contact with the air current that gets into from air-supply line 11, cyclone body 10 internal rotation's air current can drive flabellum 220 and bearing 210's outer lane and rotate in the lump, bearing 210 outer lane can drive the deashing piece of fixed connection above that and rotate in the lump when rotating, because deashing piece and the lateral wall contact of filter vat 20, the deashing piece can strike off the dust on the filter vat 20 lateral wall when rotating, carry out the deashing to the lateral wall of filter vat 20 in real time, prevent to influence filtering quality because of piling up too much dust on the lateral wall of filter vat 20.
Preferably, the air outlet pipe 13 is in a shape of a round pipe, the filter barrel 20 is in a shape of a round barrel, and an opening at the upper end of the filter barrel 20 is connected to an opening at the lower end of the air outlet pipe 13; the filter vat 20 is a cylindrical steel mesh.
As shown in fig. 1 and 2, the lower end of the circular-tube-shaped air outlet pipe 13 is connected with a cylindrical filter barrel 20, and one end of the opening of the filter barrel 20 is connected with the lower end of the air outlet pipe 13; the filter basket 20 is made of a steel mesh capable of filtering a dust-containing gas flow.
Preferably, the ash removing member comprises a connecting frame 230 and a brush 240, the connecting frame 230 is fixedly connected to the outer ring of the bearing 210, and the brush 240 contacts with the outer side wall of the filter vat 20; the connection frame 230 includes a horizontal plate located below the filtering barrel 20, vertical plates are fixedly connected to both ends of the horizontal plate, one end of each vertical plate is fixedly connected to the horizontal plate, and the other end of each vertical plate is fixedly connected to the outer ring of the bearing 210.
As shown in fig. 2, the connecting frame 230 is formed by fixedly connecting a horizontal plate and two vertical plates, and when the outer ring of the bearing 210 rotates, the outer ring can drive the connecting frame 230 to rotate together, so as to drive the brush 240 contacting with the outer side wall of the filter vat 20, and the brush 240 can clean the outer side wall of the filter vat 20 in time.
Preferably, the horizontal plate and the vertical plate are mounted with a brush 240 on their sides facing the filter basket 20.
As shown in fig. 2, the brush 240 is installed on one side of the connecting frame 230, which is formed by the horizontal plate and the vertical plate, facing the filter vat 20, so that the brush 240 can clean the filter vat 20 in all directions when rotating.
Preferably, a movable cover 121 is further installed at the bottom end of the dust outlet 12.
As shown in fig. 1, when dust collected in the cyclone dust collector needs to be discharged, the dust can be conveniently discharged by opening the movable cover 121 at the bottom end of the dust outlet 12.
Preferably, the cyclone dust collector also comprises a partition plate 30 connected to the inner side wall of the cyclone dust collector body 10, the partition plate 30 is positioned below the filter barrel 20 and the ash removing part, the edge of the partition plate 30 is provided with a through hole 31, and the middle is provided with a filter plate 320; the filter plate 320 is located right below the filter basket 20.
As shown in fig. 1 and 4, the dusty airflow enters from the air inlet pipe 11 and then descends in a rotating manner, most of the dusty airflow can enter the lower part of the partition plate 30 through the through holes 31 on the partition plate 30, most of the air passes through the filter plate 320 in the middle of the partition plate 30 in the process of ascending and being discharged from the air outlet pipe 13, the dusty airflow is filtered by the existing filter plate 320, and then the dusty airflow is filtered by the filter barrel 20 on the partition plate 30, so that the filtering pressure of the filter barrel 20 can be reduced, and the filtering efficiency of the device can be improved.
Preferably, the dust collector further comprises a gas collecting pipe 330, the gas collecting pipe 330 is fixedly connected to the lower plate surface of the partition plate 30, both ends of the gas collecting pipe 330 are provided with openings, one opening faces the dust outlet 12, and the other opening faces the filter plate 320.
Wherein the gas header 330 collects the dusty gas stream and allows the dusty gas stream to pass centrally through the filter plate 320, as shown in figure 1.
Compared with the prior art, the utility model discloses a filter vat 20 reaches better dust removal effect to in time clear up filter vat 20's lateral wall through the cooperation of rotating member and deashing piece, can keep filter vat 20's gas permeability and filtering quality, extension filter vat 20's life.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. A cyclone dust removal device comprises a cyclone dust removal device body (10), wherein the bottom of the cyclone dust removal device body (10) is provided with a dust outlet (12), the top of the cyclone dust removal device body is provided with an air outlet pipe (13) extending into the cyclone dust removal device body (10), and the upper end of the cyclone dust removal device body is provided with an air inlet pipe (11), and the cyclone dust removal device is characterized in that the cyclone dust removal device body (10) is also internally provided with a filter barrel (20) and an ash removal mechanism, wherein the filter barrel (20) is connected to the lower end of the air outlet pipe (13);
the dust cleaning mechanism comprises a rotating part and a dust cleaning part, the rotating part comprises a bearing (210) and a fan blade (220), an inner ring of the bearing (210) is fixedly connected to the outer side wall of the air outlet pipe (13), and the fan blade (220) is fixedly connected to an outer ring of the bearing (210); the ash removing piece is fixedly connected to the outer ring of the bearing (210) and is in contact with the outer side wall of the filter barrel (20).
2. The cyclone dust collector as claimed in claim 1, wherein the air outlet pipe (13) is in the shape of a circular tube, the filter drum (20) is in the shape of a circular barrel, and an opening at the upper end of the filter drum (20) is connected to an opening at the lower end of the air outlet pipe (13).
3. A cyclone dust removing apparatus as claimed in claim 2, wherein the filter basket (20) is a cylindrical steel mesh.
4. A cyclone dust removing apparatus as claimed in claim 3, wherein the ash removing member comprises a coupling frame (230) and a brush (240), the coupling frame (230) is fixedly coupled to an outer ring of the bearing (210), and the brush (240) is in contact with an outer side wall of the filter tub (20).
5. A cyclone dust removing apparatus as claimed in claim 4, wherein the connection frame (230) comprises a horizontal plate located below the filtering barrel (20), both ends of the horizontal plate are fixedly connected with vertical plates, one end of each vertical plate is fixedly connected with the horizontal plate, and the other end of each vertical plate is fixedly connected with the outer ring of the bearing (210).
6. A cyclone dust removing apparatus as claimed in claim 5, wherein a brush (240) is installed at each of the sides of the horizontal plate and the vertical plate facing the filter tub (20).
7. A cyclone dust removing apparatus as claimed in claim 1, wherein a movable cover (121) is further installed at a lower end of the dust outlet (12).
8. The cyclone dust removing apparatus as claimed in claim 1, further comprising a partition plate (30) connected to an inner sidewall of the cyclone body (10), wherein the partition plate (30) is located below the filter tub (20) and the ash removing member, the partition plate (30) has a perforation (31) formed at an edge thereof, and a filter plate (320) is disposed in the middle thereof.
9. A cyclone dust removing apparatus as claimed in claim 8, wherein said filter plate (320) is located right below said filter basket (20).
10. A cyclone dust removing apparatus as claimed in claim 9, further comprising a gas collecting duct (330), wherein the gas collecting duct (330) is fixedly connected to the lower plate surface of the partition plate (30), both ends of the gas collecting duct (330) are provided with openings, one end of the opening faces the dust outlet (12), and the other end of the opening faces the filter plate (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191813.9U CN214319455U (en) | 2021-01-25 | 2021-01-25 | Cyclone dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191813.9U CN214319455U (en) | 2021-01-25 | 2021-01-25 | Cyclone dust removal device |
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| Publication Number | Publication Date |
|---|---|
| CN214319455U true CN214319455U (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120191813.9U Active CN214319455U (en) | 2021-01-25 | 2021-01-25 | Cyclone dust removal device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006919A (en) * | 2022-05-21 | 2022-09-06 | 洪思琪 | Cyclone dust collector |
| CN115069053A (en) * | 2022-07-26 | 2022-09-20 | 江苏四方锅炉有限公司 | Tail gas and dust separation filter |
| CN115069054A (en) * | 2022-08-05 | 2022-09-20 | 安徽省亚邦工程科技有限公司 | Energy-saving environment-friendly leakage-free efficient dust removal device and dust removal method thereof |
-
2021
- 2021-01-25 CN CN202120191813.9U patent/CN214319455U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115006919A (en) * | 2022-05-21 | 2022-09-06 | 洪思琪 | Cyclone dust collector |
| CN115069053A (en) * | 2022-07-26 | 2022-09-20 | 江苏四方锅炉有限公司 | Tail gas and dust separation filter |
| CN115069053B (en) * | 2022-07-26 | 2023-08-15 | 江苏四方锅炉有限公司 | Tail gas dust separation filter |
| CN115069054A (en) * | 2022-08-05 | 2022-09-20 | 安徽省亚邦工程科技有限公司 | Energy-saving environment-friendly leakage-free efficient dust removal device and dust removal method thereof |
| CN115069054B (en) * | 2022-08-05 | 2023-10-03 | 安徽省亚邦工程科技有限公司 | Energy-saving environment-friendly leakage-free efficient dust removal device and dust removal method thereof |
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