CN220405151U - Coal-charging dust-removing device - Google Patents
Coal-charging dust-removing device Download PDFInfo
- Publication number
- CN220405151U CN220405151U CN202322205145.2U CN202322205145U CN220405151U CN 220405151 U CN220405151 U CN 220405151U CN 202322205145 U CN202322205145 U CN 202322205145U CN 220405151 U CN220405151 U CN 220405151U
- Authority
- CN
- China
- Prior art keywords
- shell
- motor
- dust removing
- rotating shaft
- removing device
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- 239000000779 smoke Substances 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims description 34
- 239000004744 fabric Substances 0.000 claims description 17
- 239000003245 coal Substances 0.000 claims 7
- 235000019504 cigarettes Nutrition 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a coal-charging dust-removing device, which comprises a shell and a bracket arranged at the bottom of the shell, wherein one end of the shell is a smoke inlet, a first filter component is arranged on the smoke inlet, the top of the other end of the shell is a smoke outlet, a second filter component is arranged on the smoke outlet, a discharge hole is arranged below the smoke outlet, a receiving groove is connected to the discharge hole, a driving component is arranged in the shell and comprises a mounting rack inserted into a slot formed in the inner wall of the shell, a fan is arranged on the mounting rack and is connected with a motor arranged at the top of the shell through a connecting component, a jack is formed in the top of the shell corresponding to the motor, the motor is arranged on the jack through a rack frame, the jack can be completely covered by the rack, and the top of the mounting rack is connected to the bottom surface of the rack. The motor is arranged outside the shell, so that the motor is prevented from being in direct contact with smoke, the service life of the motor is greatly prolonged, and the fan can be taken out at any time for cleaning.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a coal-charging dust removal device.
Background
In the prior art, the Chinese patent application publication with the authority of CN 208161289U discloses an electric instrument coal-charging dust-removing device, which can pretreat the flue gas before the flue gas passes through a motor, reduce the dust amount accumulated on the surface of the motor and improve the use effect; meanwhile, the dust can be cooled, and the service life of the motor is prolonged; the dust collection cloth bag is convenient to clean and replace, and usability is improved; the dust removal device comprises a shell, a mounting frame, a motor, a dust removal cloth bag and a bracket, wherein a transmission shaft is arranged at the output end of the right part of the motor, and fan blades are arranged on the transmission shaft; the filter screen is arranged at the right end of the shell, and the shell is provided with a fixing ring; the device also comprises a jacket, an input pipe and an output pipe, wherein the jacket is sleeved on the outer side wall of the left half area of the shell; still including placing case, play hopper, mounting and cleaning member, place case and play hopper and set up respectively on shell top right-hand member and bottom right side, the cleaning member setting is in placing the case.
However, the motor in the dust removing device in the above patent is directly arranged in the shell, the periphery of the motor is not provided with a protection device, and a large amount of impurities are attached to the heat dissipation port of the motor after long-time passing of the flue gas, so that the heat dissipation efficiency of the motor is greatly reduced, and the service life of the motor is seriously influenced.
Disclosure of Invention
The utility model aims to provide a coal-charging dust-removing device which solves the problems.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a coal-charging dust-removing device, which comprises a shell and a bracket arranged at the bottom of the shell, wherein one end of the shell is a smoke inlet, a first filter component is arranged on the smoke inlet, the top of the other end of the shell is a smoke outlet, a second filter component is arranged on the smoke outlet, a discharge hole is arranged below the smoke outlet, a receiving groove is connected on the discharge hole, and a driving component is arranged in the shell, and the coal-charging dust-removing device is characterized in that: the driving assembly comprises a mounting frame inserted into a slot formed in the inner wall of the shell, a fan is mounted on the mounting frame, the fan is connected with a motor arranged at the top of the shell through a connecting assembly, a jack is formed in the top of the shell corresponding to the motor, the motor is arranged on the jack through a frame plate, the frame plate can completely cover the jack, and the top end of the mounting frame is connected to the bottom surface of the frame plate; the connecting assembly comprises a dustproof shell, a first rotating shaft and a second rotating shaft, wherein one ends of the first rotating shaft and the second rotating shaft penetrate through the outer wall of the dustproof shell through bearings and then are connected through two bevel gears, and the other ends of the first rotating shaft and the second rotating shaft are respectively connected to the fan and the motor.
Further, the first filter component comprises an omega-shaped filter screen, a groove is formed in the inner wall of the smoke inlet, the edge of the filter screen is clamped in the groove, a fixing piece is arranged on the outer side of the filter screen, and the fixing piece is in threaded connection with the shell.
Further, the port of the smoke inlet is in a necking shape.
Further, the second filtering component comprises a dust removing cloth bag and a connecting piece, an extension pipe is arranged at the top of the smoke outlet, the connecting piece is in threaded connection with the top of the extension pipe, the top of the dust removing cloth bag is connected to the connecting piece through a screw, and the bottom of the dust removing cloth bag falls into the shell.
Further, a handle is arranged on the frame plate.
Further, a baffle is arranged in the shell, and the baffle is arranged on one side of the fan, which is close to the smoke outlet.
Further, the top of the receiving groove is in threaded connection with the discharge hole.
Compared with the prior art, the utility model has the beneficial technical effects that:
the motor is arranged outside the shell, so that the motor is prevented from being in direct contact with smoke, the service life of the motor is greatly prolonged, the fan can be taken out at any time for cleaning, and the dust removal cloth bag can be rapidly detached for cleaning or replacement.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a cross-sectional view of a coal-charging dust-removing apparatus of the present utility model;
reference numerals illustrate: 1. a housing; 2. a bracket; 3. a smoke inlet; 4. a smoke outlet; 5. a discharge port; 6. a receiving groove; 7. a slot; 8. a mounting frame; 9. a fan; 10. a motor; 11. a jack; 12. a frame plate; 13. a dust-proof case; 14. a first rotating shaft; 15. a second rotating shaft; 16. bevel gears; 17. a filter screen; 18. a fixing member; 19. a dust removing cloth bag; 20. a connecting piece; 21. an extension tube; 22. and a baffle.
Detailed Description
As shown in fig. 1, the coal-charging dust-removing device comprises a shell 1 and a bracket 2 arranged at the bottom of the shell 1.
One end of the shell 1 is provided with a smoke inlet 3, and the port of the smoke inlet 3 is in a necking shape. Install first filter component on advancing the mouth 3, first filter component includes "omega" type filter screen 17, set up flutedly on advancing the inner wall of mouth 3, the edge card of filter screen 17 is in the recess, the outside of filter screen 17 is equipped with mounting 18, mounting 18 threaded connection is in on the shell 1.
The other end top of shell 1 is outlet 4, install the second filter unit on the outlet 4, the second filter unit includes dust removal sack 19 and connecting piece 20, outlet 4's top is equipped with extension pipe 21, connecting piece 20 threaded connection is in extension pipe 21's top, dust removal sack 19's top passes through screw connection and is in on the connecting piece 20, dust removal sack 19's bottom falls into shell 1's inside.
The lower part of the smoke outlet 4 is provided with a discharge outlet 5, the discharge outlet 5 is connected with a receiving groove 6, and the top of the receiving groove 6 is in threaded connection with the discharge outlet 5.
The inside mounting of shell 1 has drive assembly, drive assembly is including the intubate in the slot 7 of seting up on the shell 1 inner wall mounting bracket 8, install fan 9 on the mounting bracket 8, fan 9 is connected with the motor 10 of arranging in shell 1 top through coupling assembling, shell 1 top corresponds set up jack 11 on the position of motor 10, motor 10 is in through frame plate 12 frame jack 11 is last, frame plate 12 can with jack 11 covers completely, install the handle on the frame plate 12, the top of mounting bracket 8 is connected on the bottom surface of frame plate 12.
The connecting assembly comprises a dustproof shell 13, a first rotating shaft 14 and a second rotating shaft 15, wherein one ends of the first rotating shaft 14 and the second rotating shaft 15 penetrate through the outer wall of the dustproof shell 13 through bearings and then are connected through two bevel gears 16, and the other ends of the first rotating shaft 14 and the second rotating shaft 15 are respectively connected to the fan 9 and the motor 10.
The inside of the shell 1 is provided with a baffle 22, and the baffle 22 is arranged at one side of the fan 9 close to the smoke outlet 4.
The action process of the utility model is as follows:
when the device is used, the click 10 is started, the motor 10 drives the fan 9 to rotate, flue gas enters from the smoke inlet 3, the flue gas is preliminarily filtered through the filter screen 17, then wind formed by rotation of the fan 9 is counted into the smoke outlet 4 through a gap between the baffle 12 and the inner wall of the shell 1, the flue gas is discharged into the next procedure after being filtered by the dust removing cloth bag 19, dust is blocked by the dust removing cloth bag 19 and falls into the receiving groove 6 through the discharge hole 5, when cleaning is needed, the motor 10 is closed, the handle is held to pull out the fan 9 from the inner part of the shell, then the fan is cleaned, then the connecting piece 20 is screwed off from the extension tube 21, then the dust removing cloth bag 19 is pulled out from the smoke outlet 4, then the dust removing cloth bag 19 is cleaned, and if the dust removing cloth bag 19 needs to be replaced, screws at the top of the dust removing cloth bag 19 are unscrewed, and the dust removing cloth bag 19 is detached for replacement.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. The utility model provides a coal charging dust collector, includes shell (1) and installs support (2) of shell (1) bottom, the one end of shell (1) is advance cigarette mouth (3), advance and install first filter element on cigarette mouth (3), the other end top of shell (1) is outlet (4), install second filter element on outlet (4), the below of outlet (4) is equipped with discharge gate (5), be connected with on discharge gate (5) and accept groove (6), the internally mounted of shell (1) has drive assembly, its characterized in that: the driving assembly comprises a mounting frame (8) inserted into a slot (7) formed in the inner wall of the shell (1), a fan (9) is mounted on the mounting frame (8), the fan (9) is connected with a motor (10) arranged at the top of the shell (1) through a connecting assembly, a jack (11) is formed in the position, corresponding to the motor (10), of the top of the shell (1), the motor (10) is mounted on the jack (11) through a frame plate (12), the frame plate (12) can completely cover the jack (11), and the top end of the mounting frame (8) is connected to the bottom surface of the frame plate (12); the connecting assembly comprises a dustproof shell (13), a first rotating shaft (14) and a second rotating shaft (15), wherein one ends of the first rotating shaft (14) and the second rotating shaft (15) penetrate through the outer wall of the dustproof shell (13) through bearings and then are connected through two bevel gears (16), and the other ends of the first rotating shaft (14) and the second rotating shaft (15) are respectively connected to the fan (9) and the motor (10).
2. The coal charging and dust removing device according to claim 1, wherein: the first filter component comprises a filter screen (17) with an omega shape, a groove is formed in the inner wall of the smoke inlet (3), the edge of the filter screen (17) is clamped in the groove, a fixing piece (18) is arranged on the outer side of the filter screen (17), and the fixing piece (18) is in threaded connection with the shell (1).
3. The coal charging and dust removing device according to claim 2, wherein: the port of the smoke inlet (3) is in a necking shape.
4. The coal charging and dust removing device according to claim 1, wherein: the second filter component comprises a dust removing cloth bag (19) and a connecting piece (20), an extension tube (21) is arranged at the top of the smoke outlet (4), the connecting piece (20) is in threaded connection with the top of the extension tube (21), the top of the dust removing cloth bag (19) is connected onto the connecting piece (20) through a screw, and the bottom of the dust removing cloth bag (19) falls into the shell (1).
5. The coal charging and dust removing device according to claim 1, wherein: the frame plate (12) is provided with a handle.
6. The coal charging and dust removing device according to claim 1, wherein: the inside of shell (1) is equipped with baffle (22), baffle (22) are arranged in fan (9) be close to one side of outlet flue (4).
7. The coal charging and dust removing device according to claim 1, wherein: the top of the receiving groove (6) is in threaded connection with the discharge hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205145.2U CN220405151U (en) | 2023-08-16 | 2023-08-16 | Coal-charging dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205145.2U CN220405151U (en) | 2023-08-16 | 2023-08-16 | Coal-charging dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220405151U true CN220405151U (en) | 2024-01-30 |
Family
ID=89643989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322205145.2U Active CN220405151U (en) | 2023-08-16 | 2023-08-16 | Coal-charging dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220405151U (en) |
-
2023
- 2023-08-16 CN CN202322205145.2U patent/CN220405151U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |