CN201301836Y - Dedusting and denoising device of stocking fan - Google Patents
Dedusting and denoising device of stocking fan Download PDFInfo
- Publication number
- CN201301836Y CN201301836Y CNU2008203030333U CN200820303033U CN201301836Y CN 201301836 Y CN201301836 Y CN 201301836Y CN U2008203030333 U CNU2008203030333 U CN U2008203030333U CN 200820303033 U CN200820303033 U CN 200820303033U CN 201301836 Y CN201301836 Y CN 201301836Y
- Authority
- CN
- China
- Prior art keywords
- dedusting
- denoising device
- blower fan
- stocking
- air
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses a dedusting and denoising device of stocking fan, comprising a waste filter (1) which is connected with an acoustic shield (3) through a soft coupling pipe (2); the acoustic shield (3) is connected with an air-out sound absorber (6) through the soft coupling pipe (2) and a reducing coupling pipe (5). Noises can be absorbed by 20 decibels to reach no more than 85 decibels, which conforms to labor protection standards of staff, thereby preventing dust and waste from entering into the air during production process to cause air pollution. The utility model can produce dedusting and denoising devices of different types to form series of products according to different types, air quantities, air pressures, volumes, weights and rotation speeds of stocking fans in order to adapt to dust collection and noise reduction of stocking fans of different types. The dedusting and denoising device of stocking fan belongs to packaged types, which is convenient to transport, mount and manage.
Description
Technical field
The utility model relates to a kind of denoising device, particularly a kind of dedusting denoising device of socks production blower fan.
Background technique
The function one of socks production blower fan is traction, the 2nd, to gather dust, and purpose is the quality for socks.Tens socks production machines of the confidential pipe of one typhoon, power of motor is bigger, has tens kilowatts; Rotating speed height, the rotating speed of per minute surpass ten thousand to be changeed.Therefore produced powerful noise and vibration during fan operation, through actual measurement, noise and vibration all surpasses 100 decibels, has a strong impact on worker's the Jiankang and the peacefulness of environment.The dust that blower fan is collected comprises the waste silk that the socks production process produces, and not by dedusting, directly is discharged in the atmosphere, influences atmosphere environment, causes dust pollution.So must administer to the airborne dust, noise and the vibration that produce in the socks production process.And so far, the total noise of centrifuge of electromechanical equipment is administered, and almost full criteria of right and wrong equipment, every equipment all are concrete layout and the place situations at blower fan, carry out manufacturing and designing of noise control apparatus, do not have commercially available approved product basically.
The model utility content
The purpose of this utility model is, a kind of dedusting denoising device of socks production blower fan is provided, and noise can reduce about 20 decibels, and noise is no more than 85 decibels, meets the standard of worker's labor protection regulations; Can prevent the pollution of atmosphere that the waste silk row in the production process causes to atmosphere.
The technical solution of the utility model: a kind of dedusting denoising device of socks production blower fan, comprise the waste silk Rose Box, the waste silk Rose Box is connected with acoustic hood through hose adapter; Acoustic hood is taken over reducing through hose adapter and is connected with the air-out silencing apparatus.
In the dedusting denoising device of above-mentioned socks production blower fan, described waste silk Rose Box is provided with waste silk fettling door and one or more intake grill.
In the dedusting denoising device of aforesaid socks production blower fan, described acoustic hood is provided with heat radiation noise elimination venetian blind and access door.
In the dedusting denoising device of aforesaid socks production blower fan, be provided with vibration damper in the described acoustic hood.
Compared with prior art, the utility model is the dedusting noise reduction approved product that carries out the socks production blower fan that observation analysis develops by the socks production machine that how tame socks production producer is used.Through on probation; noise reduction and dust removing effects are all very desirable; noise descends about 20 decibels; be lower than 85 decibels, can satisfy worker's labour protectig standard, dust collection quite thorough; there is not waste silk to fly to atmosphere; do not have airborne dust to produce, make originally that few dust is adsorbed on the waste silk, eliminated the pollution of dust, waste silk atmosphere.The waste silk that reclaims can also utilize again.The present invention can be according to different model, air quantity, blast, volume, weight and the rotating speed of socks production blower fan, and the dedusting denoising device of production different model constitutes series product, to adapt to the socks production blower fan dedusting noise reduction of various different models.The utility model is modular, and transportation, installation and management are all very convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1.
Being labeled as in the accompanying drawing: 1-waste silk Rose Box, the 2-hose adapter, the 3-acoustic hood, the 4-blower fan, the 5-reducing is taken over, 6-air-out silencing apparatus, 7-waste silk fettling door, 8-intake grill, 9-heat radiation noise elimination venetian blind, 10-vibration damper, 11-access door.
Embodiment
Be described in further detail below in conjunction with the dedusting denoising device of drawings and Examples a kind of socks production blower fan of the present utility model, but not as the foundation of the utility model being done any restriction.
Embodiment.The dedusting denoising device of a kind of socks production blower fan of the present utility model, as depicted in figs. 1 and 2.Comprise waste silk Rose Box 1, waste silk Rose Box 1 is provided with waste silk fettling door 7 and one or more intake grill 8.Waste silk Rose Box 1 is connected with acoustic hood 3 through hose adapter 2; Blower fan 4 is installed in the acoustic hood 3, and blower fan 4 has prevented that the propagation of vibration from producing the secondary noise in vibration damper 10 is installed in acoustic hood 3.Aim at the motor ventilating fan position on the acoustic hood 3 and be provided with heat radiation noise elimination venetian blind 9 and access door 11.Blower fan 4 is taken over 5 through hose adapter 2 and reducing and is connected with air-out silencing apparatus 6.
Working principle of the present utility model
Intake grill 8 on the waste silk Rose Box 1 is connected through the ventilated port of ventilation duct with the socks production workshop, the dust that is suspended in the space in socks production production comprises that waste silk is sucked collection by intake grill 8, in waste silk Rose Box 1, be provided with filter, dust is comprised that waste silk is isolated in the waste silk Rose Box 1, can not taken away row to atmosphere by blower fan.The outlet of waste silk Rose Box 1 is connected with acoustic hood 3 through hose adapter 2; Blower fan 4 is installed in the acoustic hood 3; Acoustic hood 3 makes the noise of blower fan 4 be not easy to pass to outside the acoustic hood 3 noise isolation that blower fan produces like this.Blower fan 4 has prevented that the propagation of vibration from producing the secondary noise in vibration damper 10 is installed in acoustic hood 3.For the requirement of dispelling the heat, on acoustic hood 3, be provided with heat radiation noise elimination venetian blind 9 and play thermolysis on the one hand simultaneously, also played the sound insulation effect on the other hand.The outlet of blower fan 4 is taken over 5 through reducing and is connected with air-out silencing apparatus 6.Noise when the exhaust port of wind further reduces air-out.
Claims (4)
1. the dedusting denoising device of a socks production blower fan, it is characterized in that: comprise waste silk Rose Box (1), waste silk Rose Box (1) is connected with acoustic hood (3) through hose adapter (2); Acoustic hood (3) is taken over (5) through hose adapter (2) and reducing and is connected with air-out silencing apparatus (6).
2. the dedusting denoising device of socks production blower fan according to claim 1 is characterized in that: described waste silk Rose Box (1) is provided with waste silk fettling door (7) and one or more intake grill (8).
3. the dedusting denoising device of socks production blower fan according to claim 2 is characterized in that: described acoustic hood (3) is provided with heat radiation noise elimination venetian blind (9) and access door (11).
4. the dedusting denoising device of socks production blower fan according to claim 3 is characterized in that: be provided with vibration damper (10) in the described acoustic hood (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203030333U CN201301836Y (en) | 2008-12-01 | 2008-12-01 | Dedusting and denoising device of stocking fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203030333U CN201301836Y (en) | 2008-12-01 | 2008-12-01 | Dedusting and denoising device of stocking fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301836Y true CN201301836Y (en) | 2009-09-02 |
Family
ID=41085461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203030333U Expired - Fee Related CN201301836Y (en) | 2008-12-01 | 2008-12-01 | Dedusting and denoising device of stocking fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301836Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926971A (en) * | 2011-08-10 | 2013-02-13 | 百事德机械（江苏）有限公司 | Novel silencing exhaust groove |
| CN106762717A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | It is applied to the fan assembly of textile waste processing system |
| CN108067057A (en) * | 2016-11-10 | 2018-05-25 | 湖州山海环保工程有限公司 | A kind of waste silk Rose Box applied to socks production machine exhausting system |
| CN108854310A (en) * | 2018-08-07 | 2018-11-23 | 张家港市金星纺织有限公司 | A kind of anti-blocking spandex waste silk filtration treatment system of dedusting |
| CN109441861A (en) * | 2018-12-26 | 2019-03-08 | 济南风机厂有限责任公司 | Cooling blower with filtering silencing apparatus |
| CN110846805A (en) * | 2019-11-28 | 2020-02-28 | 湖州益环环保工程有限公司 | Dust-absorbing and noise-reducing device for continuous working of hosiery machine and using method |
| CN112664483A (en) * | 2020-12-23 | 2021-04-16 | 临沂矿业集团有限责任公司 | Noise and dust control equipment for coal mine fan and control method thereof |
-
2008
- 2008-12-01 CN CNU2008203030333U patent/CN201301836Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926971A (en) * | 2011-08-10 | 2013-02-13 | 百事德机械（江苏）有限公司 | Novel silencing exhaust groove |
| CN106762717A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | It is applied to the fan assembly of textile waste processing system |
| CN108067057A (en) * | 2016-11-10 | 2018-05-25 | 湖州山海环保工程有限公司 | A kind of waste silk Rose Box applied to socks production machine exhausting system |
| CN108854310A (en) * | 2018-08-07 | 2018-11-23 | 张家港市金星纺织有限公司 | A kind of anti-blocking spandex waste silk filtration treatment system of dedusting |
| CN109441861A (en) * | 2018-12-26 | 2019-03-08 | 济南风机厂有限责任公司 | Cooling blower with filtering silencing apparatus |
| CN110846805A (en) * | 2019-11-28 | 2020-02-28 | 湖州益环环保工程有限公司 | Dust-absorbing and noise-reducing device for continuous working of hosiery machine and using method |
| CN110846805B (en) * | 2019-11-28 | 2021-06-22 | 湖州益环环保工程有限公司 | Dust-absorbing and noise-reducing device for continuous working of hosiery machine and using method |
| CN112664483A (en) * | 2020-12-23 | 2021-04-16 | 临沂矿业集团有限责任公司 | Noise and dust control equipment for coal mine fan and control method thereof |
| CN112664483B (en) * | 2020-12-23 | 2022-06-07 | 临沂矿业集团有限责任公司 | Noise and dust control equipment for coal mine fan and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201301836Y (en) | Dedusting and denoising device of stocking fan | |
| CN202831698U (en) | Noise reduction, shock absorption and smoke processing system for generator set | |
| CN206747782U (en) | A kind of dust arrester for laser engraving machine | |
| CN201036784Y (en) | Synthetic resin power dust collecting device | |
| CN206504416U (en) | The air purifier and its control system taken a breath with indoor circulation and indoor and outdoor | |
| CN206122302U (en) | Rubber laboratory ventilation device | |
| CN205627342U (en) | Dust collector that makes an uproar falls | |
| CN206688380U (en) | A kind of workshop dust filtering device | |
| CN210565318U (en) | Novel fan blade for centrifugal fan | |
| CN203254511U (en) | Dust collecting device for foamed cement plate production line | |
| CN107597594A (en) | Pretreatment unit before a kind of bio-fuel production and processing | |
| CN202440590U (en) | Dust collection device for spinner | |
| CN207203777U (en) | A kind of coal separation dust arrester | |
| CN206817685U (en) | A kind of noise reduction ventilator | |
| CN202100460U (en) | Screw type air compressor | |
| CN205908536U (en) | Drying draught fan with vane | |
| CN218563944U (en) | Examine article machine air pump with heat abstractor that makes an uproar falls | |
| CN210888202U (en) | Ten-level dust-free packaging workshop | |
| CN203108918U (en) | Dust removal blowing and sucking cover | |
| CN208321131U (en) | Transverse type secondary dust collecting machine | |
| CN203847448U (en) | Draught fan noise reduction system | |
| CN205102632U (en) | Noise abatement cooling tower room | |
| CN113847674B (en) | Split type FFU filters fan | |
| CN213931816U (en) | Industrial exhaust device with protection mechanism | |
| CN208548143U (en) | Pre-buried purification exhaust system acoustic hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20090902 Termination date: 20171201 |