CN219833900U - Silencing device for dust collecting equipment - Google Patents
Silencing device for dust collecting equipment Download PDFInfo
- Publication number
- CN219833900U CN219833900U CN202321289823.1U CN202321289823U CN219833900U CN 219833900 U CN219833900 U CN 219833900U CN 202321289823 U CN202321289823 U CN 202321289823U CN 219833900 U CN219833900 U CN 219833900U
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- China
- Prior art keywords
- barrel
- shell
- plate
- motor
- shaped plate
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- 239000000428 dust Substances 0.000 title claims abstract description 31
- 230000030279 gene silencing Effects 0.000 title claims abstract description 9
- 238000013016 damping Methods 0.000 claims abstract description 18
- 239000012943 hotmelt Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 230000003584 silencer Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a silencing device for dust removing equipment, relates to the field of silencing devices, and aims to solve the problem that most of motor parts of dust removing equipment in the prior art are exposed or only damping facilities are arranged, so that strong and unpleasant noise generated during motor operation cannot be effectively reduced. The novel motor hoop comprises a front shell, a tail shell, a tubular plate, a first barrel-shaped plate, a second barrel-shaped plate, a micro-perforation, a transverse supporting rod, a vertical supporting rod and a motor hoop, wherein the tubular plate is arranged between the front shell and the tail shell, the first barrel-shaped plate is arranged inside the structure formed by the front shell, the tail shell and the tubular plate, the second barrel-shaped plate is arranged inside the first barrel-shaped plate, the micro-perforation is arranged on the tubular plate, the first barrel-shaped plate and the second barrel-shaped plate, the transverse supporting rod is connected between the front shell and the tail shell, the two ends of the middle of the transverse supporting rod are connected with the vertical supporting rod, the other end of the vertical supporting rod is connected with the motor hoop, and the motor is arranged in the motor hoop.
Description
Technical Field
The utility model relates to the field of silencing devices, in particular to a silencing device for dust removing equipment.
Background
The dust remover is a dust remover or dust removing equipment for separating dust from flue gas, dust suction hoods are arranged at various ash-falling places, dust-containing gas is conveyed into a dust removing device through a pipeline gas path, after gas-solid separation is carried out in the dust removing device, dust is collected in the dust removing device, clean gas is introduced into a main pipe or is directly discharged into the whole set of equipment in the atmosphere, namely the dust removing system, and the dust remover is an important group part in the system and mainly used for preventing particulate matters in air or gas from damaging the environment and human health.
Most of the motor parts of the existing dust removing equipment are exposed or only damping facilities are installed, so that strong and unpleasant noise generated during the operation of the motor cannot be effectively reduced, and therefore, the development of a noise reducing device for the dust removing equipment is urgently needed in the market to help people solve the existing problems.
Disclosure of Invention
The utility model aims to provide a silencer for dust removing equipment, which solves the problems that most of the motor parts of the existing dust removing equipment proposed in the background art are exposed or only damping facilities are arranged, and strong and unpleasant noise generated during the operation of the motor cannot be effectively reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a silencing device for dust collecting equipment, includes anterior shell and afterbody shell, outside is provided with the tubular plate between anterior shell and the afterbody shell, the inside of anterior shell, afterbody shell and the inside cavity of tubular plate is provided with first tubulose board, first tubulose inboard is provided with second tubulose board, all be provided with the microperforation on tubulose board, first tubulose board and the second tubulose board, along first tubulose board external connection between anterior shell and the afterbody shell, just horizontal bracing piece is provided with four, four horizontal bracing piece annular array arranges, the inboard both ends of horizontal bracing piece are connected with vertical bracing piece, the vertical bracing piece other end is connected with the motor band, two be provided with the motor in the motor band, and the output shaft of motor passes second tubulose board, first tubulose board and the outside that the anterior shell extends to anterior shell.
Preferably, the microperforations are densely arranged in a plurality on the tubular plate, the first barrel plate and the second barrel plate.
Preferably, square holes are formed in the connection positions of the first barrel-shaped plate and the second barrel-shaped plate and the vertical supporting rod, the vertical supporting rod penetrates through the square holes formed in the first barrel-shaped plate and the second barrel-shaped plate and then is subjected to hot-melt welding, and the other end of the vertical supporting rod is subjected to hot-melt welding with the motor hoops.
Preferably, a C-shaped annular damping ring is arranged between the motor hoop and the motor, two C-shaped annular damping rings are arranged, and the motor hoop is sleeved in a C-shaped opening of the C-shaped annular damping ring.
Preferably, rectangular air supply openings and rectangular air outlets are formed in the tubular plate, the first barrel-shaped plate and the second barrel-shaped plate, a cross flow fan is arranged at the upper end of one side of the tubular plate and is connected with a rectangular air supply guide pipe, the rectangular air supply guide pipe penetrates through the rectangular air supply openings in the tubular plate, the first barrel-shaped plate and the second barrel-shaped plate and then is connected with an arc-shaped air guide pipe, a rectangular air outlet guide pipe is arranged at the upper end of the rectangular air supply guide pipe, an arc-shaped guide plate is connected to the rectangular air outlet in the rectangular air supply guide pipe penetrates through the tubular plate, the first barrel-shaped plate and the second barrel-shaped plate, and the other end of the rectangular air outlet guide pipe is communicated with the outside air.
Preferably, the front shell and the tail shell are respectively provided with a shell hoop, and the bottoms of the shell hoops are welded with ground feet for supporting in a hot-melting mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the microperforations, the microperforations are densely arranged on the tubular plate, the first barrel-shaped plate and the second barrel-shaped plate, and the tubular plate, the first barrel-shaped plate and the second barrel-shaped plate are arranged in a layered manner, so that noise generated when the motor works is reduced step by step, and noise generated when dust removing equipment works is greatly eliminated.
2. According to the utility model, through the arrangement of the C-shaped annular damping ring, the C-shaped annular damping ring is positioned between the motor and the motor hoop, the motor hoop is embedded into the C-shaped opening of the C-shaped annular damping ring, so that the outgoing of motor vibration is reduced, and the stability is provided for motor operation.
3. According to the utility model, through the arrangement of the cross-flow fan, the cross-flow fan is arranged at the upper end of one side of the tubular plate, the cross-flow fan is connected with the rectangular air supply guide pipe, the other end of the rectangular air supply guide pipe is connected with the arc-shaped guide pipe to send air into the outside of the motor, air pressure is utilized to enable air inlet to flow inside and then pass through the arc-shaped guide plate, and the air flows out through the rectangular air outlet guide pipe to cool the motor in an air cooling way when the motor works.
Drawings
Fig. 1 is a front view of a muffler device for dust removing equipment of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a side cross-sectional view of the present utility model.
In the figure: 1. a front housing; 2. a tail housing; 3. a tubular plate; 4. microperforations; 5. a first barrel plate; 6. a second barrel plate; 7. a motor; 8. a transverse support bar; 9. a vertical support rod; 10. a motor hoop; 11. c-shaped annular damping rings; 12. a cross flow fan; 13. arc-shaped diversion air pipes; 14. rectangular air supply honeycomb duct; 15. rectangular air-out flow guide pipe; 16. an arc-shaped guide plate; 17. a ground leg support; 18. a housing ferrule.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a silencing device for dust collecting equipment, including front portion shell 1 and afterbody shell 2, the outside is provided with tubular board 3 between front portion shell 1 and the afterbody shell 2, the inside of front portion shell 1, afterbody shell 2 and the inside cavity of tubular board 3 is provided with first tubulose board 5, first tubulose board 5 inside is provided with second tubulose board 6, all be provided with microperforation 4 on tubular board 3, first tubulose board 5 and the second tubulose board 6, be connected with horizontal bracing piece 8 along first tubulose board 5 external connection between front portion shell 1 and the afterbody shell 2, and horizontal bracing piece 8 is provided with four, four horizontal bracing piece 8 annular array is arranged, horizontal bracing piece 8 inboard both ends are connected with vertical bracing piece 9, the vertical bracing piece 9 other end is connected with motor hoop 10, be provided with motor 7 in two motor hoops 10, and motor 7's output shaft passes second tubulose board 6, first tubulose board 5 and front portion shell 1 extends to the outside of front portion shell 1.
Further, the microperforations 4 are densely arranged in plurality on the tubular plate 3, the first barrel plate 5 and the second barrel plate 6.
Further, square holes are formed in the connection positions of the first barrel-shaped plate 5 and the second barrel-shaped plate 6 and the vertical supporting rods 9, the vertical supporting rods 9 penetrate through the square holes formed in the first barrel-shaped plate 5 and the second barrel-shaped plate 6 and then are subjected to hot-melt welding, and the other ends of the vertical supporting rods 9 are subjected to hot-melt welding with the motor hoops 10.
Further, a C-shaped annular damping ring 11 is arranged between the motor hoop 10 and the motor 7, two C-shaped annular damping rings 11 are arranged, and the motor hoop 10 is sleeved in a C-shaped opening of the C-shaped annular damping ring 11.
Further, all be provided with rectangle supply-air outlet and rectangle air outlet on tubular plate 3, first tubbiness board 5 and the second tubbiness board 6, rectangle supply-air outlet rectangle air outlet downside, and tubular plate 3 one side upper end is provided with through-flow fan 12, and through-flow fan 12 is connected with rectangle air supply honeycomb duct 14, and rectangle air supply honeycomb duct 14 passes be connected with arc air guide duct 13 behind the rectangle supply-air outlet on tubular plate 3, first tubbiness board 5 and the second tubbiness board 6, rectangle air supply honeycomb duct 14 upper end is provided with rectangle air-out honeycomb duct 15, is connected with arc guide plate 16 behind rectangle air outlet on rectangle air-out honeycomb duct 15 passes tubular plate 3, first tubbiness board 5 and the second tubbiness board 6, and the other end and the outside air intercommunication of rectangle air-out honeycomb duct 15.
Further, the front shell 1 and the tail shell 2 are respectively provided with a shell hoop 18, and the bottom of the shell hoop 18 is welded with a foot support 17 in a hot-melt manner.
Working principle: during the use, the lower margin support 17 is placed in suitable position after connecting the outer device of the fixed front portion shell 1 of shell hoop 18, tubular plate 3 and afterbody shell 2 formation, through horizontal bracing piece 8, vertical bracing piece 9, motor hoop 10's step by step hot melt welding is fixed motor 7, be provided with the annular damping ring of C type between motor hoop 10 and the motor 7, the annular damping ring of C type can weaken the disturbance of external structure of motor 7 during operation, be provided with microperforation 4 on second barreled plate 6, first barreled plate 5 and the tubular plate 3, the noise that microperforation 4 produced when the motor 7 is worked is made a layer by layer and is fallen, tubular plate 3 one side upper end is provided with through-flow fan 12, utilize through-flow fan 12 to form the wind pressure to the air supply between to motor 7 and the second barreled plate 6 through rectangle air supply duct 14, arc air duct 13 is through rectangle air-out duct 15 air-out, can be for the during operation of motor 7 cooling (microperforation 4 is very little, do not reach certain wind pressure under the air-flow condition, the air current flows from microperforation 4, and the sound is propagated, and the sound is set up to have the three-layer to make an uproar to fall, the sound is made a sound-deadening plate is continuous, through the three-layer.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a dust collecting equipment is with silencing device, includes front portion shell (1) and afterbody shell (2), its characterized in that: the utility model discloses a motor hoop structure, including front portion shell (1), afterbody shell (2), outside between front portion shell (1) and afterbody shell (2) be provided with tubular board (3), front portion shell (1), afterbody shell (2) and the inside of tubular board (3) inside cavity is provided with first tubulose board (5), first tubulose board (5) inside is provided with second tubulose board (6), all be provided with microperforation (4) on tubular board (3), first tubulose board (5) and second tubulose board (6), be connected with horizontal bracing piece (8) along first tubulose board (5) external connection between front portion shell (1) and afterbody shell (2), just horizontal bracing piece (8) are provided with four, four horizontal bracing piece (8) annular array is arranged, horizontal bracing piece (8) inboard both ends are connected with vertical bracing piece (9), the vertical bracing piece (9) other end are connected with motor hoop (10), two be provided with motor (7) in motor hoop's (6), and the output shaft of motor (7) passes second tubulose board (6) and extends to front portion shell (1).
2. The silencer for dust removing apparatus as set forth in claim 1, wherein: the microperforations (4) are densely arranged in a plurality on the tubular plate (3), the first barrel plate (5) and the second barrel plate (6).
3. The silencer for dust removing apparatus as set forth in claim 1, wherein: the connecting positions of the first barrel-shaped plate (5) and the second barrel-shaped plate (6) and the vertical supporting rod (9) are provided with square holes, the vertical supporting rod (9) passes through the square holes formed in the first barrel-shaped plate (5) and the second barrel-shaped plate (6) and then is subjected to hot-melt welding, and the other end of the vertical supporting rod (9) is subjected to hot-melt welding with the motor hoop (10).
4. The silencer for dust removing apparatus as set forth in claim 1, wherein: the motor hoop (10) and the motor (7) are provided with C-shaped annular damping rings (11), the number of the C-shaped annular damping rings (11) is two, and the motor hoop (10) is sleeved into the C-shaped opening of the C-shaped annular damping rings (11).
5. The silencer for dust removing apparatus as set forth in claim 1, wherein: the novel air conditioner is characterized in that rectangular air supply openings and rectangular air outlets are formed in the tubular plate (3), the first barrel-shaped plate (5) and the second barrel-shaped plate (6), the rectangular air supply openings are located at the lower sides of the rectangular air outlets, a through-flow fan (12) is arranged at the upper end of one side of the tubular plate (3), the through-flow fan (12) is connected with a rectangular air supply guide pipe (14), the rectangular air supply guide pipe (14) penetrates through the rectangular air supply openings in the tubular plate (3), the first barrel-shaped plate (5) and the second barrel-shaped plate (6) and then is connected with an arc air guide pipe (13), the rectangular air outlet guide pipe (14) is provided with a rectangular air outlet guide pipe (15), the rectangular air outlet guide pipe (15) penetrates through the rectangular air outlets in the tubular plate (3), the first barrel-shaped plate (5) and the second barrel-shaped plate (6), and the other end of the rectangular air outlet guide pipe (15) is communicated with the outside air.
6. The silencer for dust removing apparatus as set forth in claim 1, wherein: the front shell (1) and the tail shell (2) are respectively provided with a shell hoop (18), and foot supports (17) are welded at the bottoms of the shell hoops (18) in a hot-melt mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289823.1U CN219833900U (en) | 2023-05-25 | 2023-05-25 | Silencing device for dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289823.1U CN219833900U (en) | 2023-05-25 | 2023-05-25 | Silencing device for dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833900U true CN219833900U (en) | 2023-10-13 |
Family
ID=88250018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321289823.1U Active CN219833900U (en) | 2023-05-25 | 2023-05-25 | Silencing device for dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833900U (en) |
-
2023
- 2023-05-25 CN CN202321289823.1U patent/CN219833900U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |