CN204877996U - Can reduce air -blower of noise and vibrations - Google Patents
Can reduce air -blower of noise and vibrations Download PDFInfo
- Publication number
- CN204877996U CN204877996U CN201520514579.3U CN201520514579U CN204877996U CN 204877996 U CN204877996 U CN 204877996U CN 201520514579 U CN201520514579 U CN 201520514579U CN 204877996 U CN204877996 U CN 204877996U
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- China
- Prior art keywords
- blower
- air
- blower casing
- motor
- sound
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Abstract
The utility model belongs to the technical field of the air -blower and a can reduce air -blower of noise and vibrations is disclosed, including the air -blower casing, air -blower casing one side is equipped with the air intake, the air intake inner chamber is equipped with filter equipment, air -blower casing opposite side is equipped with the motor box, the inside motor that is equipped with of motor box, the flabellum is connected through the pivot to the motor, air -blower casing one end is equipped with out the tuber pipe, air -blower casing inner wall and air -out inside pipe wall are equipped with the sound absorbing layer, the sound absorbing layer inner wall is equipped with inhales the sound hole, air -blower chassis bottom joint support pole, the bracing piece bottom is equipped with the bottom plate, be equipped with shockproof rubber pad in the bottom plate. The utility model discloses a sound absorbing layer and puigging can reduce the noise generation, and the machine that can reduce the air -blower production through the rubber pad that takes precautions against earthquakes shakes, for the user provides a good operational environment, and its simple structure, the cost is lower.
Description
Technical field
The utility model relates to a kind of blower, is specifically related to a kind of blower that can reduce noise and vibrations, belongs to blower technical field.
Background technique
Since reform and opening-up, China's rapid economic development, the requirement of people to quality of life, living quality is more and more higher, the product closely bound up with people not only wants outward appearance meet the esthetic requirement of people but also want sturdy economical, blower due to impeller operate in body without friction, do not need lubrication, make the gas not oil-containing of discharge.It is the industrial desirable Geldart-D particle source of the gas such as chemical industry, food.But blower operationally can produce a large amount of noises, can cause vibrations because of electric machine rotation simultaneously, can cause certain puzzlement to worker, for this reason, we propose a kind of blower that can reduce noise and vibrations.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, a kind of blower that can reduce noise and vibrations is provided, the generation of noise can be reduced by sound-absorption layer and puigging, the machine vibration of blower generation can be reduced by insulation rubber pad, for user provides a good working environment, the problem in background technique effectively can be solved.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
The utility model provides a kind of blower that can reduce noise and vibrations, comprise blower casing, described blower casing side is provided with intake grill, described intake grill inner chamber is provided with filtrating equipment, described blower casing opposite side is provided with motor box, described motor box inside is provided with motor, described motor connects flabellum by rotating shaft, described blower casing one end is provided with air outlet tube, described blower casing inner wall and air outlet tube inwall are provided with sound-absorption layer, described sound-absorption layer inwall is provided with sound-absorption hole, described blower bottom of shell connects strut, base plate is provided with bottom described strut, insulation rubber pad is provided with in described base plate.
As a kind of optimal technical scheme of the present utility model, described motor is flexibly connected rotating shaft by gear mesh, and described motor is electrically connected power supply.
As a kind of optimal technical scheme of the present utility model, described sound-absorption layer outside is established by puigging, and described puigging is made up of glass fibre cotton or foaming benzene plate.
As a kind of optimal technical scheme of the present utility model, described strut connects blower casing both sides by nut.
As a kind of optimal technical scheme of the present utility model, described insulation rubber pad is made up of butadiene rubber.
As a kind of optimal technical scheme of the present utility model, be provided with support protrusion bottom described base plate, described support protrusion is that rubber and plastic Blend materials is made, and described support protrusion is 4.
The beneficial effect that the utility model reaches is: a kind of blower that can reduce noise and vibrations, the generation of noise can be reduced by sound-absorption layer and puigging, the machine vibration of blower generation can be reduced by insulation rubber pad, for user provides a good working environment, the dust contained in air can be filtered out by filtrating equipment, its structure is simple, and cost is lower.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of blower overall structure schematic diagram that can reduce noise and vibrations described in the utility model embodiment;
Fig. 2 is a kind of side view that can reduce the blower of noise and vibrations described in the utility model embodiment;
Number in the figure: 1, blower casing; 2, intake grill; 3, filtrating equipment; 4, motor box; 5, motor; 6, rotating shaft; 7, flabellum; 8, air outlet tube; 9, sound-absorption layer; 10, sound-absorption hole; 11, strut; 12, base plate; 13, insulation rubber pad; 14, puigging; 15, support protrusion.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-2, a kind of blower that can reduce noise and vibrations of the utility model, comprise blower casing 1, described blower casing 1 side is provided with intake grill 2, described intake grill 2 inner chamber is provided with filtrating equipment 3, described blower casing 1 opposite side is provided with motor box 4, described motor box 4 inside is provided with motor 5, described motor 5 connects flabellum 7 by rotating shaft 6, described blower casing 1 one end is provided with air outlet tube 8, described blower casing 1 inwall and air outlet tube 8 inwall are provided with sound-absorption layer 9, described sound-absorption layer 9 inwall is provided with sound-absorption hole 10, described blower casing 1 bottom attachment support bar 11, base plate 12 is provided with bottom described strut 11, insulation rubber pad 13 is provided with in described base plate 12.
Described motor 5 is flexibly connected rotating shaft 6 by gear mesh, and described motor 5 is electrically connected power supply.Rotating shaft 6 can be driven to rotate by motor 5, be rotated by rotating shaft 6 and can drive the rotation of flabellum 7. described sound-absorption layer 9 outside is established by puigging 14, and described puigging 14 is made up of glass fibre cotton or foaming benzene plate.The noise produced when can reduce blower work by puigging 14.Described strut 11 connects blower casing 1 both sides by nut.Can support drum fan casing 11 by supporting frame 11.Described insulation rubber pad 13 is made up of butadiene rubber.The machine vibration that blower produces can be reduced, for user provides a good working environment by insulation rubber pad 13.Be provided with support protrusion 15 bottom described base plate 12, described support protrusion 15 is made for rubber and plastic Blend materials, and described support protrusion 15 is 4.Putting of blower can be facilitated by support protrusion 15.
It should be noted that, the utility model is a kind of blower that can reduce noise and vibrations, during work, the generation of noise can be reduced by sound-absorption layer 9 and puigging 14, the machine vibration that blower produces can be reduced, for user provides a good working environment by insulation rubber pad 13, the dust contained in air can be filtered out by filtrating equipment 3, its structure is simple, and cost is lower, has stronger practicability.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. one kind can reduce the blower of noise and vibrations, comprise blower casing (1), it is characterized in that, described blower casing (1) side is provided with intake grill (2), described intake grill (2) inner chamber is provided with filtrating equipment (3), described blower casing (1) opposite side is provided with motor box (4), described motor box (4) inside is provided with motor (5), described motor (5) connects flabellum (7) by rotating shaft (6), described blower casing (1) one end is provided with air outlet tube (8), described blower casing (1) inwall and air outlet tube (8) inwall are provided with sound-absorption layer (9), described sound-absorption layer (9) inwall is provided with sound-absorption hole (10), described blower casing (1) bottom attachment support bar (11), described strut (11) bottom is provided with base plate (12), insulation rubber pad (13) is provided with in described base plate (12).
2. a kind of blower that can reduce noise and vibrations according to claim 1, is characterized in that, described motor (5) is flexibly connected rotating shaft (6) by gear mesh, and described motor (5) is electrically connected power supply.
3. a kind of blower that can reduce noise and vibrations according to claim 1, it is characterized in that, described sound-absorption layer (9) outside is established by puigging (14), and described puigging (14) is made up of glass fibre cotton or foaming benzene plate.
4. a kind of blower that can reduce noise and vibrations according to claim 1, is characterized in that, described strut (11) connects blower casing (1) both sides by nut.
5. a kind of blower that can reduce noise and vibrations according to claim 1, is characterized in that, described insulation rubber pad (13) is made up of butadiene rubber.
6. a kind of blower that can reduce noise and vibrations according to claim 1, it is characterized in that, described base plate (12) bottom is provided with support protrusion (15), described support protrusion (15) is made for rubber and plastic Blend materials, and described support protrusion (15) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514579.3U CN204877996U (en) | 2015-07-15 | 2015-07-15 | Can reduce air -blower of noise and vibrations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514579.3U CN204877996U (en) | 2015-07-15 | 2015-07-15 | Can reduce air -blower of noise and vibrations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877996U true CN204877996U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514579.3U Expired - Fee Related CN204877996U (en) | 2015-07-15 | 2015-07-15 | Can reduce air -blower of noise and vibrations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204877996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715567A (en) * | 2016-03-07 | 2016-06-29 | 苏州保酚环境科技有限公司 | Low-noise ventilator |
| CN106481587A (en) * | 2016-09-12 | 2017-03-08 | 郑州云海信息技术有限公司 | A kind of fan system and server |
| CN107575420A (en) * | 2017-10-25 | 2018-01-12 | 山西彩云归科技有限公司 | For blower fan noise reduction method and can be blower fan noise reduction device |
-
2015
- 2015-07-15 CN CN201520514579.3U patent/CN204877996U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715567A (en) * | 2016-03-07 | 2016-06-29 | 苏州保酚环境科技有限公司 | Low-noise ventilator |
| CN106481587A (en) * | 2016-09-12 | 2017-03-08 | 郑州云海信息技术有限公司 | A kind of fan system and server |
| CN107575420A (en) * | 2017-10-25 | 2018-01-12 | 山西彩云归科技有限公司 | For blower fan noise reduction method and can be blower fan noise reduction device |
| CN107575420B (en) * | 2017-10-25 | 2023-12-19 | 山西彩云归科技有限公司 | Method for reducing noise of fan and device capable of reducing noise of fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xi Weibin Inventor before: Huang Qijiang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160802 Address after: 528200 Guangdong Province Nanhai District of Foshan City, Guicheng Xia Xi Liang River Industrial Development Zone Patentee after: Foshan crown Machinery Technology Development Co., Ltd. Address before: 311827 Zhejiang city of Shaoxing province Zhuji City Bu Zhen Yuan Tan Village No. 6 Patentee before: Huang Qijiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170715 |