CN208659156U - A kind of dust collection equipment denoising device - Google Patents
A kind of dust collection equipment denoising device Download PDFInfo
- Publication number
- CN208659156U CN208659156U CN201820448866.2U CN201820448866U CN208659156U CN 208659156 U CN208659156 U CN 208659156U CN 201820448866 U CN201820448866 U CN 201820448866U CN 208659156 U CN208659156 U CN 208659156U
- Authority
- CN
- China
- Prior art keywords
- motor
- outer ring
- spring
- support plate
- dust collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 39
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of dust collection equipment denoising devices, including cleaner head, the cleaner head screw top is connected with connecting tube, and installation is connected with hose on the right side of connecting tube, the hose bottom right is connected with filter bag, and filter bag outer ring is equipped with shell, air inlet filter is equipped on the right side of the filter bag, and dust absorption fan is equipped on the right side of air inlet filter, the dust absorption fan right end installation is connected with motor, its motor right end is equipped with air outlet, and motor outer ring is connected with spring, the spring is to be fixedly connected with motor, and spring is equally spaced about motor outer ring, the spring outer ring is connected with fixed bracket, it is fixed bracket outer ring and is connected with support plate, and partition is connected among support plate.The dust collection equipment denoising device uses spring and support bracket fastened structure, can reduce the vibration of motor, and using the structure of partition and support plate, multiple reduction can be carried out to the noise that motor issues, to achieve the effect that noise reduction.
Description
Technical field
The utility model relates to dust collection equipment technical field, specially a kind of dust collection equipment denoising device.
Background technique
Dust catcher is common dust collection equipment, and dust catcher can be divided into vertical, horizontal and portable, the work of dust catcher by structure
It is, using motor band movable vane piece high speed rotation, air negative pressure to be generated in the shell of sealing, draws dust as principle.
Dust collection equipment currently on the market at runtime, because motor vibration is larger, can generate higher noise, to use
Person causes very big inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of dust collection equipment denoising devices, to solve to propose in above-mentioned background technique
Dust collection equipment currently on the market at runtime, because motor vibration is larger, higher noise can be generated, caused to user
Greatly inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of dust collection equipment denoising device, including inhales
Dirt head, the cleaner head screw top is connected with connecting tube, and installation is connected with hose on the right side of connecting tube, and the dust suction is soft
Filter bag is connected on the right side of bottom of the tube, and filter bag outer ring is equipped with shell, is equipped on the right side of the filter bag and enters the wind filter, and into
Dust absorption fan is equipped on the right side of wind filter, the dust absorption fan right end installation is connected with motor, and motor right end is equipped with
Air port, and motor outer ring is connected with spring, the spring outer ring is connected with fixed bracket, fixes bracket outer ring and is connected with branch
Fagging, and partition is connected among support plate.
Preferably, the support plate surface is equipped with strip groove structure, and its strip groove structure is about support plate surface
It is equally spaced.
Preferably, hole configurations, and partition and support plate vertical distribution are evenly distributed among the partition.
Preferably, the fixed bracket circularizes distribution about motor outer ring, and fixed bracket and spring are that elasticity connects
It connects.
Preferably, the spring is to be fixedly connected, and spring is equally spaced about motor outer ring with motor.
Compared with prior art, the utility model has the beneficial effects that the dust collection equipment denoising device is using spring and admittedly
The structure of fixed rack can reduce the vibration of motor, and using the structure of partition and support plate, can issue to motor
Noise carries out multiple reduction, to achieve the effect that noise reduction.The support plate surface of the device is equipped with strip groove structure, and its
Connected in star structure is equally spaced about support plate surface, which makes support plate surface irregularity, and noise is in strip groove
By repeatedly rebound in structure, is weakened layer by layer, to reach noise reduction effect, hole configurations is evenly distributed among partition, and
Partition and support plate vertical distribution, the structure can directly be contacted with noise, and noise rubs in hole configurations and is converted to heat
Can dissipate, so that the sound wave by partition is weakened, achieve the effect that noise reduction, fixed bracket about motor outer ring at
Annular spread, and fixed bracket and spring are elastic connection, which can cooperate with spring, play to the vibration of motor slow
Punching effect, reduces the vibration of motor, to reduce sound, achievees the effect that noise reduction, spring and motor are fixed connect
It connects, and spring is equally spaced about motor outer ring, which can play buffer function in motor vibration, so as to
Reduce the sound generated, achievees the effect that noise reduction.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model partition and support plate overlooking structure diagram；
Fig. 4 is the fixed bracket schematic cross-sectional view of the utility model.
In figure: 1, shell, 2, motor, 3, air outlet, 4, support plate, 5, partition, 6, connecting tube, 7, hose, 8,
Filter bag, 9, air inlet filter, 10, dust absorption fan, 11, cleaner head, 12, fixed bracket, 13, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of dust collection equipment denoising device, including dust suction
First 11,11 screw top of cleaner head is connected with connecting tube 6, and installation is connected with hose 7, hose 7 on the right side of connecting tube 6
Bottom right is connected with filter bag 8, and 8 outer ring of filter bag is equipped with shell 1, is equipped on the right side of filter bag 8 and enters the wind filter 9, and into
Dust absorption fan 10 is equipped on the right side of wind filter 9, the installation of 10 right end of dust absorption fan is connected with motor 2, and 2 right end of motor is equipped with
Air outlet 3, and 2 outer ring of motor is connected with spring 13, spring 13 is to be fixedly connected, and spring 13 is about electronic with motor 2
2 outer ring of machine is equally spaced, which can play buffer function when motor 2 vibrates, so as to reduce the sound of generation,
Achieve the effect that noise reduction, 13 outer ring of spring is connected with fixed bracket 12, fixes 12 outer ring of bracket and is connected with support plate 4, and props up
Partition 5 is connected among fagging 4, fixed bracket 12 circularizes distribution, and fixed bracket 12 and spring 13 about 2 outer ring of motor
For elastic connection, which can cooperate with spring 13, play buffer function to the vibration of motor 2, reduce motor 2
Vibration, to reduce sound, achievees the effect that noise reduction, and hole configurations, and partition 5 and support are evenly distributed among partition 5
4 vertical distribution of plate, the structure can directly be contacted with noise, and noise rubs in hole configurations and is converted to thermal energy consumption and dissipates,
So that being weakened by the sound wave of partition 5, achieve the effect that noise reduction, 4 surface of support plate is equipped with strip groove structure, and its
Strip groove structure is equally spaced about 4 surface of support plate, which makes 4 surface irregularity of support plate, and noise is in bar shaped
By repeatedly rebound in groove structure, weakened layer by layer, to reach noise reduction effect.
Working principle: when using the dust collection equipment denoising device, first check that the device is damaged with the presence or absence of part or connects
The case where connecing loosely, check it is errorless after carried out again using then starting the device, 6 middle position of connecting tube is held, by dust suction
First 11 alignment has the place of dust, can carry out dust suction, and wherein motor 2 drives 10 rotating operation of dust absorption fan, 2 meeting of motor
When generating larger vibration, it is flexible that the spring 13 that outer ring is fixedly connected can follow vibration to occur, and delays to the vibration of motor 2
Punching, and cooperate fixed bracket 12, greatly reduce the vibration of motor 2, and partial noise passes through branch from fixed 12 outer ring of bracket
When fagging 4, be supported the effect of 4 surface strip groove structure of plate, it may occur that repeatedly rebound, weakened layer by layer, using every
The hole configurations of plate 5, friction occurs in hole configurations for noise can be converted to thermal energy and be dissipated, so that passing through the sound of partition 5
Wave is weakened, and noise by weakening layer by layer, to achieve the effect that noise reduction, here it is the work of dust collection equipment denoising device originals
Reason.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of dust collection equipment denoising device, including cleaner head (11), it is characterised in that: cleaner head (11) screw top connects
It is connected to connecting tube (6), and installation is connected with hose (7) on the right side of connecting tube (6), hose (7) bottom right connects
It is connected to filter bag (8), and filter bag (8) outer ring is equipped with shell (1), air inlet filter (9) is equipped on the right side of the filter bag (8),
And dust absorption fan (10) are equipped on the right side of air inlet filter (9), dust absorption fan (10) the right end installation is connected with motor (2),
Its motor (2) right end is equipped with air outlet (3), and motor (2) outer ring is connected with spring (13), and spring (13) outer ring connects
It is connected to fixed bracket (12), fixes bracket (12) outer ring and be connected with support plate (4), and be connected with partition among support plate (4)
(5).
2. a kind of dust collection equipment denoising device according to claim 1, it is characterised in that: support plate (4) surface is set
There is strip groove structure, and its strip groove structure is equally spaced about support plate (4) surface.
3. a kind of dust collection equipment denoising device according to claim 1, it is characterised in that: the partition (5) is intermediate uniformly
Hole configurations, and partition (5) and support plate (4) vertical distribution is distributed with.
4. a kind of dust collection equipment denoising device according to claim 1, it is characterised in that: the fixed bracket (12) about
Motor (2) outer ring circularizes distribution, and fixed bracket (12) and spring (13) are elastic connection.
5. a kind of dust collection equipment denoising device according to claim 1, it is characterised in that: the spring (13) and motor
(2) to be fixedly connected, and spring (13) is equally spaced about motor (2) outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448866.2U CN208659156U (en) | 2018-04-02 | 2018-04-02 | A kind of dust collection equipment denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448866.2U CN208659156U (en) | 2018-04-02 | 2018-04-02 | A kind of dust collection equipment denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208659156U true CN208659156U (en) | 2019-03-29 |
Family
ID=65821427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820448866.2U Expired - Fee Related CN208659156U (en) | 2018-04-02 | 2018-04-02 | A kind of dust collection equipment denoising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208659156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444305A (en) * | 2022-09-15 | 2022-12-09 | 苏州市春菊电器有限公司 | Dust collector assembly capable of improving noise reduction effect of dust collector |
-
2018
- 2018-04-02 CN CN201820448866.2U patent/CN208659156U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444305A (en) * | 2022-09-15 | 2022-12-09 | 苏州市春菊电器有限公司 | Dust collector assembly capable of improving noise reduction effect of dust collector |
| CN115444305B (en) * | 2022-09-15 | 2023-10-13 | 苏州市春菊电器有限公司 | Dust collector assembly for improving noise reduction effect of dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |