CN103953555A - Novel low-noise air blower - Google Patents
Novel low-noise air blower Download PDFInfo
- Publication number
- CN103953555A CN103953555A CN201410209559.5A CN201410209559A CN103953555A CN 103953555 A CN103953555 A CN 103953555A CN 201410209559 A CN201410209559 A CN 201410209559A CN 103953555 A CN103953555 A CN 103953555A
- Authority
- CN
- China
- Prior art keywords
- novel low
- motor
- air blower
- drawer
- noise
- 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.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a novel low-noise air blower, and relates to a mechanical device. The novel low-noise air blower is characterized in that the upper part of a base (1) is provided with a draught fan shell (2), one side of the draught fan shell (2) is provided with a motor (6), the front part of the draught fan shell (2) is provided with an air blowing opening (3), the periphery of the outer side of the air blowing opening (3) is uniformly provided with multiple installing holes (4), a cover plate (5) is rotationally and fixedly arranged at the outer side of the air blowing opening (3) through the installing holes (4), the outer side of the motor (6) is provided with a shell (7), the lower part of the base (1) is provided with a drawer (9), and the lower part of the drawer (9) is provided with a fixed pressing plate (10) in a folding way. According to the novel low-noise air blower disclosed by the invention, the structure is novel, and the novel low-noise air blower is suitable for quickly stopping blowing the air under an emergency situation; in addition, the outer side of the motor (6) is provided with a cover body, the noise can be reduced, and the practicability is strong.
Description
Technical field:
The present invention relates to a kind of machinery, be specifically related to a kind of novel low noise blower.
Background technique:
Under design condition, blast is that the blower fan of 30kPa ~ 200KPa or compression ratio e=1.3 ~ 3 is blower.According to its different efficacies, blower is applied in production, life in multiple environment.Early stage air blast facility operating is in metallurgy and natural ventilation, and smelting furnace is often built hillside or Gang Ding in.The temperature that need use with metallurgy improves, and develops into forced-air blast.Air blast facility plays an important role to combustion-supporting and formation high temperature.Using and improving of air blast facility, very big with the development relation of metallurgical technology, for the ease of operation, increase air quantity, blast, and obtain stable distinguished and admirable.
Be characterized in, because impeller turns round without friction in body, not needing to lubricate, make the not oil-containing of gas of discharging.It is the desirable pneumatic transporting of the industry such as chemical industry, the food source of supplying gas; Rotating speed is higher, and the gap between rotor and rotor, rotor and body is little, thereby reveals less, and volumetric efficiency is higher.
Blower is used for greatly blast points fire and props up rainbow door air bag, when cook's cooking, need to use blower to blow coal, in cooking process, if running into urgency need to immediately stop operating blower, be inconvenient to regulate, current regulative mode is to cut off the electricity supply, then inner fan blade stopping operating slowly, cannot stop operating fast, inconvenience is in emergency circumstances used, and blower has certain noise, affect people's mood, in the time using blower to blow rainbow door air bag, if outside wind-force is larger, air bag can be moved by wind, belt driven blower, blower will be lifted, more dangerous.
Summary of the invention:
The object of this invention is to provide a kind of novel low noise blower, its novel structure, be applicable in emergency circumstances stop fast blowing, and the arranged outside of its motor has cover body, can reduce noise, practical.
In order to solve the existing problem of background technique, the present invention is by the following technical solutions: it comprises base 1, flow blower casing 2, blowing mouth 3, mounting hole 4, cover plate 5, motor 6, shell 7, drawer 9 and stationary platen 10; The top of base 1 is provided with flow blower casing 2, one side of flow blower casing 2 is provided with motor 6, the front portion of flow blower casing 2 is provided with blowing mouth 3, the outer periphery of blowing mouth 3 is evenly provided with several mounting holes 4, cover plate 5 is rotatably fixed on the outside of blowing mouth 3 by mounting hole 4, the arranged outside of motor 6 has shell 7, and the bottom of base 1 is provided with drawer 9, the collapsible stationary platen 10 that is provided with in bottom of drawer 9.
The inner side of described shell 7 is provided with puigging 8.
The effect of described stationary platen 10 is to place at an upper portion thereof the object that quality is larger, prevents from when outside wind is larger being blown up, and while use, it can be folded downwards.
The present invention has following beneficial effect: its novel structure, be applicable in emergency circumstances stop fast blowing, and the arranged outside of its motor there is cover body, and can reduce noise, practical.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
Referring to Fig. 1, this embodiment by the following technical solutions: it comprises base 1, flow blower casing 2, blowing mouth 3, mounting hole 4, cover plate 5, motor 6, shell 7, drawer 9 and stationary platen 10; The top of base 1 is provided with flow blower casing 2, one side of flow blower casing 2 is provided with motor 6, the front portion of flow blower casing 2 is provided with blowing mouth 3, the outer periphery of blowing mouth 3 is evenly provided with several mounting holes 4, cover plate 5 is rotatably fixed on the outside of blowing mouth 3 by mounting hole 4, the arranged outside of motor 6 has shell 7, and the bottom of base 1 is provided with drawer 9, the collapsible stationary platen 10 that is provided with in bottom of drawer 9.
The inner side of described shell 7 is provided with puigging 8.
The effect of described stationary platen 10 is to place at an upper portion thereof the object that quality is larger, prevents from when outside wind is larger being blown up, and while use, it can be folded downwards.
This embodiment novel structure, be applicable in emergency circumstances stop fast blowing, and the arranged outside of its motor has cover body, can reduce noise, practical.
Claims (2)
1. a novel low noise blower, is characterized in that it comprises base (1), flow blower casing (2), blowing mouth (3), mounting hole (4), cover plate (5), motor (6), shell (7), drawer (9) and stationary platen (10), the top of base (1) is provided with flow blower casing (2), one side of flow blower casing (2) is provided with motor (6), the front portion of flow blower casing (2) is provided with blowing mouth (3), the outer periphery of blowing mouth (3) is evenly provided with several mounting holes (4), cover plate (5) is rotatably fixed on the outside of blowing mouth (3) by mounting hole (4), the arranged outside of motor (6) has shell (7), the bottom of base (1) is provided with drawer (9), the collapsible stationary platen (10) that is provided with in bottom of drawer (9).
2. a kind of novel low noise blower according to claim 1, is characterized in that the inner side of described shell (7) is provided with puigging (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209559.5A CN103953555A (en) | 2014-05-19 | 2014-05-19 | Novel low-noise air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209559.5A CN103953555A (en) | 2014-05-19 | 2014-05-19 | Novel low-noise air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953555A true CN103953555A (en) | 2014-07-30 |
Family
ID=51330874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410209559.5A Pending CN103953555A (en) | 2014-05-19 | 2014-05-19 | Novel low-noise air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108602457A (en) * | 2016-01-28 | 2018-09-28 | 标致雪铁龙汽车股份有限公司 | Sound arrester on ventilated seating wind turbine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385298A2 (en) * | 1989-03-01 | 1990-09-05 | Hitachi, Ltd. | Electric blower having improved return passage for discharged air flow |
| JPH0368324A (en) * | 1989-08-08 | 1991-03-25 | Mitsubishi Electric Corp | Electromotive blower |
| CN2074837U (en) * | 1990-04-12 | 1991-04-10 | 上海曙光玩具厂 | Flow changeable toy blower |
| JP2000027798A (en) * | 1998-07-10 | 2000-01-25 | Mitsubishi Electric Corp | Air blowing device |
| CN2800124Y (en) * | 2005-05-24 | 2006-07-26 | 黄季红 | Smoke exhaust ventilator |
| JP2008038860A (en) * | 2006-08-10 | 2008-02-21 | Toshiba Tec Corp | Electric blower |
| CN201155476Y (en) * | 2008-01-14 | 2008-11-26 | 广东肇庆德通有限公司 | Centrifugal air blower for reducing radiation energy consumption |
| CN201818517U (en) * | 2010-09-27 | 2011-05-04 | 王圣桀 | Electric fan |
| CN201872493U (en) * | 2010-12-01 | 2011-06-22 | 巨泽旺 | Dust collection blackboard eraser |
| CN203272175U (en) * | 2013-05-06 | 2013-11-06 | 昆山瑞恒峰技术咨询有限公司 | Multifunctional blower with dustproof effect |
| CN103603817A (en) * | 2013-11-18 | 2014-02-26 | 周艳 | Medium-pressure air blower |
-
2014
- 2014-05-19 CN CN201410209559.5A patent/CN103953555A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385298A2 (en) * | 1989-03-01 | 1990-09-05 | Hitachi, Ltd. | Electric blower having improved return passage for discharged air flow |
| JPH0368324A (en) * | 1989-08-08 | 1991-03-25 | Mitsubishi Electric Corp | Electromotive blower |
| CN2074837U (en) * | 1990-04-12 | 1991-04-10 | 上海曙光玩具厂 | Flow changeable toy blower |
| JP2000027798A (en) * | 1998-07-10 | 2000-01-25 | Mitsubishi Electric Corp | Air blowing device |
| CN2800124Y (en) * | 2005-05-24 | 2006-07-26 | 黄季红 | Smoke exhaust ventilator |
| JP2008038860A (en) * | 2006-08-10 | 2008-02-21 | Toshiba Tec Corp | Electric blower |
| CN201155476Y (en) * | 2008-01-14 | 2008-11-26 | 广东肇庆德通有限公司 | Centrifugal air blower for reducing radiation energy consumption |
| CN201818517U (en) * | 2010-09-27 | 2011-05-04 | 王圣桀 | Electric fan |
| CN201872493U (en) * | 2010-12-01 | 2011-06-22 | 巨泽旺 | Dust collection blackboard eraser |
| CN203272175U (en) * | 2013-05-06 | 2013-11-06 | 昆山瑞恒峰技术咨询有限公司 | Multifunctional blower with dustproof effect |
| CN103603817A (en) * | 2013-11-18 | 2014-02-26 | 周艳 | Medium-pressure air blower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108602457A (en) * | 2016-01-28 | 2018-09-28 | 标致雪铁龙汽车股份有限公司 | Sound arrester on ventilated seating wind turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103953555A (en) | Novel low-noise air blower | |
| CN106524382A (en) | Vent pipe capable of automatically controlling air amount | |
| CN102679522B (en) | Self-locking self-drooping air door structure | |
| TW200712339A (en) | Fan device | |
| CN105225399A (en) | Smoke alarm | |
| CN111120358A (en) | High-efficient thermal-insulated radiating well pressure fan | |
| CN202646063U (en) | 360-degree wind source desk fan | |
| CN107477483B (en) | Emergency lighting lamp with air draft mechanism | |
| CN205939349U (en) | A smoke ejector for among smoke ventilator | |
| TW200616528A (en) | Fan and frame thereof | |
| CN107975837A (en) | A kind of integrated kitchen exhaust system | |
| CN201730850U (en) | Turbine type electric fan | |
| US20060110253A1 (en) | Structure of turbine blower | |
| CN203009320U (en) | Anti-explosion draught fan | |
| CN206846853U (en) | A kind of integrated kitchen gas extraction system | |
| CN203051217U (en) | Fan blade of suction and exhaust fan | |
| CN204943614U (en) | A kind of multifunctional cooker hood | |
| CN102927044A (en) | Special-shaped fan blade | |
| CN204426561U (en) | Fry the drawing mechanism of tea machine | |
| CN2793380Y (en) | Pressure-adjusting centrifugal blast blower | |
| CN205677834U (en) | A kind of based on ultrared safe drum blower fan | |
| CN204032226U (en) | Blast type fries tea machine | |
| CN203991624U (en) | Supplementary air type vent cabinet | |
| CN201078340Y (en) | Single suction two-stage double bracing apparatus of cupola centrifugal blower | |
| CN201128796Y (en) | Control box for frequency converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |