CN211513920U - Dust exhaust device of power equipment dust remover - Google Patents
Dust exhaust device of power equipment dust remover Download PDFInfo
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- CN211513920U CN211513920U CN201921828876.XU CN201921828876U CN211513920U CN 211513920 U CN211513920 U CN 211513920U CN 201921828876 U CN201921828876 U CN 201921828876U CN 211513920 U CN211513920 U CN 211513920U
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- 239000000428 dust Substances 0.000 title claims abstract description 252
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000005686 electrostatic field Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust removing devices of dust collectors, in particular to a dust removing device of a dust collector of electric power equipment, which comprises a shell and a supporting frame, wherein the supporting frame is vertically arranged at the bottom of the shell, a dust collecting cabinet, a dust removing pipe, an electrostatic generator and a centrifugal fan are arranged inside the shell, the dust removing pipe is vertically arranged at the central position in the shell and is welded with the inner wall of the shell, the electrostatic generator is vertically arranged at one side of the dust removing pipe and is connected with the bottom in the shell through screws, the centrifugal fan is vertically arranged at the top in the dust removing pipe and is connected with the dust removing pipe through bolts, the dust collecting cabinet horizontally penetrates through the central position in the shell and is embedded into the dust removing pipe, the bottom of the dust removing pipe is provided with a valve which is horizontally arranged at the bottom of the dust removing pipe, the side surface of the shell is provided with an air inlet and an air outlet, the dust collecting device has, dust exhaust efficiency, more thorough dust exhaust and the like.
Description
Technical Field
The utility model relates to a dust exhaust technical field of dust remover specifically says a dust exhaust of power equipment dust remover.
Background
Many existing devices generate air pollution when working, sources of the air pollution comprise carbon dioxide, dust and the like, the devices generating the pollution comprise power equipment, coal conveying equipment and the like, but for sustainable green development of social environment, pollution reduction is an important prerequisite of scientific production at present, and therefore dust is generated by dust removing equipment of the devices separating the dust from smoke.
However, analysis shows that, in the process of discharging dust, part of dust in the existing dust discharging device is sucked into the dust discharging device again, so that the dust discharging device cannot discharge dust completely, and the working performance of the dust discharging device after dust discharging is affected.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a dust exhaust device of power equipment dust remover here has and adsorbs tiny dust, and it is effectual to separate the dust, reasonable in design simple structure, dust exhaust efficiency, advantage such as the dust exhaust is more thorough.
The utility model discloses a realize like this, construct a dust exhaust device of power equipment dust remover, which comprises an outer shell and a supporting frame, the support frame is perpendicular setting in the shell bottom, the inside dust collecting cabinet that is equipped with of shell, the dust exhaust pipe, electrostatic generator and centrifugal fan, the dust exhaust pipe is perpendicular setting in shell inside central point and with shell inner wall welding, electrostatic generator is perpendicular setting in dust exhaust pipe one side, electrostatic generator passes through screwed connection with the shell, centrifugal fan is perpendicular setting at the intraductal top of dust exhaust and passes through bolted connection with the dust exhaust pipe, the dust collecting cabinet is the level and runs through to the inside intermediate position of shell and imbeds in the dust exhaust pipe, dust exhaust socle portion is equipped with the valve, the valve is the level and sets up in dust exhaust socle portion, the shell side is equipped with air intake and air exit.
Further, the inside dust screen that still is equipped with of dust exhaust pipe, electrostatic absorption net and dust collection chamber, the dust screen is the level embedding setting at the inside intermediate position of dust exhaust pipe, the electrostatic absorption net is the level setting at the dust screen top and passes through screwed connection with the dust screen, the dust collection chamber sets up in the dust screen bottom, filter out the large granule in with the dust through the dust screen and fall into the dust collection intracavity, then adsorb tiny dust through the electrostatic absorption net, it is effectual to separate the dust, reasonable in design simple structure.
Further, the embedding is provided with the dust collecting cabinet between electrostatic absorption net and the dust screen, the inside brush board that is equipped with of dust collecting cabinet, the dust collection district, filter screen and baffle, dust collecting cabinet one side is and is provided with the brush board perpendicularly and passes through screwed connection with the dust collecting cabinet, the filter screen is the horizontal embedding setting in dust collecting cabinet bottom, be provided with the dust collection district between brush board and the filter screen, the baffle is perpendicular setting in filter screen one side, dust collecting cabinet opposite side is equipped with the handle, the handle is perpendicular setting at the dust collecting cabinet lateral wall and passes through bolted connection, through the further pulling brush board of pulling handle, make brush board top scrape along electrostatic absorption net horizontal migration with absorbent dust and rub and fall into the dust collection district, conveniently clear up the dust, let the air can flow to electrostatic absorption net top through the filter screen that sets up.
Furthermore, the output end of the electrostatic generator is embedded in the electrostatic adsorption net, the electrostatic adsorption net is made of a non-woven fabric material with an electrostatic electret, the mesh size of the dustproof net is 50 meshes, and the electrostatic generator generates an electrostatic field and applies the electrostatic field to the electrostatic adsorption net to realize the electrostatic dust adsorption function.
Furthermore, a brush plate on one side of the dust collecting cabinet is tightly attached to the bottom of the electrostatic adsorption net, a solid plate is arranged at the bottom of the dust collecting area, and the top of the partition plate is tightly attached to the side wall of the dust exhaust pipe.
Furthermore, the centrifugal fan air delivery duct is connected with the air outlet in a nested mode, the centrifugal fan and the electrostatic generator are both connected with an external power supply, the dust exhaust efficiency is further improved by extracting trace air dust after the dust exhaust pipe exhausts the dust through the centrifugal fan, the amount of dust re-sucked in the device is reduced, and the dust exhaust is more thorough.
The utility model discloses an improve and provide a dust exhaust device of power equipment dust remover here, compare with the dust exhaust device of current power equipment dust remover, have following advantage: have and adsorb tiny dust, separate the dust effectual, reasonable in design simple structure, the dust exhaust efficiency, the dust exhaust is more thorough, and the concrete embodiment is:
the method has the advantages that: the inside dust screen that still is equipped with of dust exhaust pipe, electrostatic absorption net and dust collection chamber, the dust screen is the setting of horizontal embedding at the inside intermediate position of dust exhaust pipe, and the electrostatic absorption net is the level setting at the dust screen top and passes through screwed connection, and the dust collection chamber sets up in the dust screen bottom, filters out the large granule in with the dust through the dust screen and falls into the dust collection intracavity, then adsorbs tiny dust through the electrostatic absorption net, and the separation dust is effectual, simple structure reasonable in design.
The method has the advantages that: the embedding is provided with the dust collecting cabinet between electrostatic absorption net and the dust screen, the inside brush board that is equipped with of dust collecting cabinet, dust collection district, filter screen and baffle, dust collecting cabinet one side is and is provided with the brush board perpendicularly and passes through screwed connection with dust collecting cabinet, the filter screen is the horizontal embedding setting in dust collecting cabinet bottom, be provided with dust collection district between brush board and the filter screen, the baffle is perpendicular setting in filter screen one side, dust collecting cabinet opposite side is equipped with the handle, the handle is perpendicular setting at dust collecting cabinet lateral wall and passes through bolted connection, through the further pulling brush board of pulling handle, make brush board top scrape the adsorbed dust along electrostatic absorption net horizontal migration and rub and fall into dust collection district, conveniently clear up the dust, let the air can flow the electrostatic absorption net top through the filter screen that sets up.
The method has the advantages that: the centrifugal fan air delivery duct is connected with the air outlet in a nested mode, the centrifugal fan and the electrostatic generator are connected with an external power supply, the dust exhaust efficiency is further improved by extracting trace air dust exhausted by the dust exhaust pipe through the centrifugal fan, the dust is reduced and sucked into the device, and the dust exhaust is more thorough.
Drawings
Fig. 1 is a schematic structural view of a dust discharging device of a dust remover for electric power equipment according to the present invention;
fig. 2 is a schematic longitudinal sectional view of fig. 1 according to the present invention;
FIG. 3 is a schematic view of the dust collecting cabinet of FIG. 1;
the figure illustrates the format: 1. a housing; 2. a support frame; 3. an air inlet; 4. a dust collecting cabinet; 41. a handle; 42. a brush plate; 43. a dust collection area; 44. a filter screen; 45. a partition plate; 5. an air outlet; 6. a valve; 7. a dust exhaust pipe; 71. a dust screen; 72. an electrostatic adsorption net; 73. a dust collection chamber; 8. an electrostatic generator; 9. a centrifugal fan.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a dust exhaust device of a dust remover of electric equipment through improvement, as shown in the attached drawing of the specification, the dust exhaust device can be implemented as follows; including shell 1 and support frame 2, 1 bottom of shell is equipped with support frame 2, support frame 2 is perpendicular setting in 1 bottom of shell, 1 inside collection dirt cabinet 4 that is equipped with of shell, dust exhaust pipe 7, electrostatic generator 8 and centrifugal fan 9, dust exhaust pipe 7 is perpendicular setting at 1 inside central point of shell put and with 1 inner wall welding of shell, electrostatic generator 8 is perpendicular setting in dust exhaust pipe 7 one side, electrostatic generator 8 passes through screwed connection with shell 1, centrifugal fan 9 is perpendicular setting top in dust exhaust pipe 7 and passes through bolted connection with dust exhaust pipe 7, collection dirt cabinet 4 is the level and runs through to 1 inside intermediate position of shell and imbeds in dust exhaust pipe 7, dust exhaust pipe 7 bottom is equipped with valve 6, valve 6 is the level and sets up in dust exhaust pipe 7 bottom, 1 side of shell is equipped with air intake 3 and exhaust outlet 5.
As shown in fig. 2, dust screen 71, electrostatic absorption net 72 and dust collection chamber 73 are also arranged inside dust exhaust pipe 7, dust screen 71 is horizontally embedded and arranged at the middle position inside dust exhaust pipe 7, electrostatic absorption net 72 is horizontally arranged at the top of dust screen 71 and connected through screws, dust collection chamber 73 is arranged at the bottom of dust screen 71, large particles in dust are filtered out through dust screen 7 and fall into dust collection chamber 73, then fine dust is absorbed through electrostatic absorption net 72, dust separation effect is good, and reasonable design and simple structure are achieved.
As shown in fig. 3, a dust collecting cabinet 4 is embedded between an electrostatic adsorption net 72 and a dust screen 71, a brush plate 42, a dust collecting area 43, a filter screen 44 and a partition plate 45 are arranged in the dust collecting cabinet 4, the brush plate 42 is vertically arranged on one side of the dust collecting cabinet 4 and is connected with the dust collecting cabinet 4 through screws, the filter screen 44 is horizontally embedded at the bottom of the dust collecting cabinet 4, the dust collecting area 43 is arranged between the brush plate 42 and the filter screen 44, the partition plate 45 is vertically arranged on one side of the filter screen 44, a handle 41 is arranged on the other side of the dust collecting cabinet 4, the handle 41 is vertically arranged on the side wall of the dust collecting cabinet 4 and is connected through bolts, through the further pulling brush board 42 of pulling handle 41, make the top of brush board 42 along electrostatic absorption net 72 horizontal migration with the friction of adsorbed dust fall into dust collecting area 43, conveniently clear up the dust, let the air can flow to electrostatic absorption net 72 top through the filter screen 44 that sets up.
As shown in fig. 2 and 3, the output end of the electrostatic generator 8 is embedded in the electrostatic adsorption net 72, the electrostatic adsorption net 72 is made of a non-woven fabric material with electrostatic electret, the mesh size of the dust screen 71 is 50 meshes, an electrostatic field is generated by the electrostatic generator 8 and is applied to the electrostatic adsorption net 72 to realize the electrostatic dust adsorption function, the brush plate 42 on one side of the dust collection cabinet 4 is tightly attached to the bottom of the electrostatic adsorption net 72, the bottom of the dust collection area 43 is a solid plate, and the top of the partition plate 45 is tightly attached to the side wall of the dust exhaust pipe 7.
As shown in fig. 1 and 2, the air delivery duct of the centrifugal fan 9 is connected with the air outlet 5 in a nested manner, the centrifugal fan 9 and the electrostatic generator 8 are both connected with an external power supply, the centrifugal fan 9 is used for extracting trace air dust discharged from the dust discharge pipe 5, the dust discharge efficiency is further improved, the dust re-suction in the device is reduced, and the dust discharge is more thorough.
The working principle of the dust exhaust device of the power equipment dust remover is as follows: firstly, dust air generated by the power equipment enters the dust exhaust pipe 7 from the air inlet 3, the dust air is sucked by the centrifugal fan 9, large particles in the dust are filtered out through the dust screen 71 and finally fall into the dust collection cavity 73, the filtered air dust can flow to the bottom of the electrostatic adsorption screen 72 through the arranged filter screen 44, then the electrostatic generator 8 is started to ensure that the electrostatic adsorption screen 72 has good dust separation effect on fine dust, the centrifugal fan 9 is used for sucking trace air dust exhausted from the dust exhaust pipe 5 and discharging the trace air dust from the air outlet 5, the dust exhaust efficiency is further improved, the dust is reduced from being sucked into the device, the dust exhaust is more thorough, when the dust exhaust device stops working, the brush plate 42 is further pulled by pulling the handle 41, the top of the brush plate 42 horizontally moves along the electrostatic adsorption screen 72 to scrape the adsorbed dust into the dust collection area 43, and the dust is convenient to clean, then the valve 6 is opened to intensively clean the accumulated dust.
In conclusion; dust exhaust apparatus of power equipment dust remover compares with the dust exhaust apparatus of current power equipment dust remover, has and adsorbs tiny dust, and it is effectual to separate the dust, reasonable in design simple structure, dust exhaust efficiency, advantages such as the dust exhaust is more thorough.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a dust exhaust apparatus of power equipment dust remover, includes shell (1) and support frame (2), its characterized in that: the support frame (2) is vertically arranged at the bottom of the shell (1), a dust collection cabinet (4), a dust discharge pipe (7), an electrostatic generator (8) and a centrifugal fan (9) are arranged in the shell (1), the dust discharge pipe (7) is vertically arranged at the center position in the shell (1) and welded with the inner wall of the shell (1), the electrostatic generator (8) is vertically arranged at one side of the dust discharge pipe (7), the electrostatic generator (8) is connected with the shell (1) through screws, the centrifugal fan (9) is vertically arranged at the top in the dust discharge pipe (7) and connected with the dust discharge pipe (7) through bolts, the dust collection cabinet (4) is horizontally penetrated to the middle position in the shell (1) and embedded into the dust discharge pipe (7), a valve (6) is arranged at the bottom of the dust discharge pipe (7), and the valve (6) is horizontally opened at the bottom of the dust discharge pipe (7), an air inlet (3) and an air outlet (5) are formed in the side face of the shell (1).
2. The dust discharging device of the electric power equipment dust remover according to claim 1, characterized in that: dust screen (71), electrostatic absorption net (72) and dust collection chamber (73) still are equipped with in dust exhaust pipe (7), dust screen (71) are the level embedding and set up in the inside intermediate position of dust exhaust pipe (7), electrostatic absorption net (72) are the level and set up at dust screen (71) top and pass through screwed connection with dust screen (71), dust collection chamber (73) set up in dust screen (71) bottom.
3. The dust discharging device of the electric power equipment dust remover according to claim 2, characterized in that: the embedding is provided with collection dirt cabinet (4) between electrostatic absorption net (72) and dust screen (71), collection dirt cabinet (4) inside is equipped with brush board (42), collection dirt district (43), filter screen (44) and baffle (45), collection dirt cabinet (4) one side is and is provided with brush board (42) perpendicularly and passes through screwed connection with collection dirt cabinet (4), filter screen (44) are the horizontal embedding and set up in collection dirt cabinet (4) bottom, be provided with collection dirt district (43) between brush board (42) and filter screen (44), baffle (45) are and set up perpendicularly in filter screen (44) one side, collection dirt cabinet (4) opposite side is equipped with handle (41), handle (41) are and set up perpendicularly at collection dirt cabinet (4) lateral wall and pass through bolted connection with collection dirt cabinet (4).
4. The dust discharging device of the electric power equipment dust remover according to claim 2, characterized in that: the output end of the electrostatic generator (8) is embedded in the electrostatic adsorption net (72), the electrostatic adsorption net (72) is made of a non-woven fabric material with electrostatic electret, and the mesh size of the dust screen (71) is 50 meshes.
5. The dust discharging device of the electric power equipment dust remover according to claim 3, characterized in that: the brush plate (42) on one side of the dust collection cabinet (4) is tightly attached to the bottom of the electrostatic adsorption net (72), the bottom of the dust collection area (43) is a solid plate, and the top of the partition plate (45) is tightly attached to the side wall of the dust exhaust pipe (7).
6. The dust discharging device of the electric power equipment dust remover according to claim 1, characterized in that: the centrifugal fan (9) air delivery duct is connected with the air outlet (5) in a nested manner, and the centrifugal fan (9) and the electrostatic generator (8) are connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828876.XU CN211513920U (en) | 2019-10-29 | 2019-10-29 | Dust exhaust device of power equipment dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828876.XU CN211513920U (en) | 2019-10-29 | 2019-10-29 | Dust exhaust device of power equipment dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211513920U true CN211513920U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921828876.XU Active CN211513920U (en) | 2019-10-29 | 2019-10-29 | Dust exhaust device of power equipment dust remover |
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| Country | Link |
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| CN (1) | CN211513920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694659A (en) * | 2021-07-07 | 2021-11-26 | 江苏徐工工程机械研究院有限公司 | Dust removal device and dust removal method |
-
2019
- 2019-10-29 CN CN201921828876.XU patent/CN211513920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694659A (en) * | 2021-07-07 | 2021-11-26 | 江苏徐工工程机械研究院有限公司 | Dust removal device and dust removal method |
| CN113694659B (en) * | 2021-07-07 | 2022-12-09 | 江苏徐工工程机械研究院有限公司 | Dust removal device and dust removal method |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201022 Address after: Room 21105, building 1, Huarong international, No.21, west section of south 2nd Ring Road, Beilin District, Xi'an City, Shaanxi Province Patentee after: Xi'an radium bossain Scientific Instrument Co., Ltd Address before: The third resident group of Majiagou village, Xishe Town, Jishan County, Yuncheng City, Shanxi Province 043200 Patentee before: Han Zhipeng |