CN103106897A - Spinning noise-reduction device - Google Patents
Spinning noise-reduction device Download PDFInfo
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- CN103106897A CN103106897A CN2012105277543A CN201210527754A CN103106897A CN 103106897 A CN103106897 A CN 103106897A CN 2012105277543 A CN2012105277543 A CN 2012105277543A CN 201210527754 A CN201210527754 A CN 201210527754A CN 103106897 A CN103106897 A CN 103106897A
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- noise
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Abstract
The invention provides a spinning noise-reduction device which comprises a soundproof cover covering ears of a person. A sound collector, a processing control module and a sound output device are arranged in the soundproof cover, wherein the sound collector is used for collecting of all sound in an environment where the person is located and sampling and coding the sound, the processing control module is used for performing noise separation on the sampled and coded sound according to frequency, and the sound output device is used for outputting the sound with noise separated to the ears of the person. The soundproof cover is adopted to directly isolate noise in a spinning mill, and the noise is effectively prevented from damaging the health of spinning workers.
Description
Technical field
The present invention relates to weave noise reducing apparatus field especially, is a kind of closed earphone denoising device.
Background technology
The waste water that the public hazards that textile machine in use produces mainly contain noise, dirt bits, toxic and harmful and contain hazardous substance.Reason has apparatus factor and technological factor two aspects.Noise is by a kind of mechanical vibration wave of air as carrier.In most workshops of textile mills, particularly weave in the workshop mechanical noise very large.Can Adopts measure aspect textile machine having: encloser inner wall lining quieter material, with precision and the dynamic balance of the flexible driving-belt replacement chain drive that profile of tooth arranged and gear drive, raising campaign parts, install shock absorbing packing ring etc. additional between high speed part and frame.But some noise countermeasure also brings negative factor, as after installing sound break additional, Operation and Maintenance is inconvenient.Creatively improving Machine Design is the essential measure of noise reduction, and for example the noise of shuttleless loom (knitting according to circumstances) is gradually near the requirement of environmental protection.
Although modern textile machine is with respect to former equipment, the raising to suitable amplitude aspect noise, but noise problem does not reach the degree that does not affect human comfort all the time, the existence of noise have a strong impact on the textile worker in spinning factory interchange and the physical and mental health of self.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of weaving denoising device, this weaving denoising device effectively reduces noise to textile worker's impact.
The technical solution adopted for the present invention to solve the technical problems is:
This weaving denoising device comprises the blimp that covers people's ear, comprises in described blimp:
Sound collector: be used for gathering all sound in environment of living in, and sound is carried out sample code.
Processing and control module: be used for that the sound after sample code is carried out noise by frequency and separate.
Audio output device: the voice output after noise is separated is to people's ear.
As preferably, described processing and control module comprises the noise isolation adjuster, and described noise isolation adjuster is used for adjusting the frequency range of shielding noise.
As preferably, go back data on described processing and control module and be connected with wireless receiving module, described wireless receiving module has corresponding wireless transmitter module on described textile machine, described wireless transmitter module detects the duty of described textile machine, run into the state that needs the textile worker to operate, state and position data that described wireless transmitter module is corresponding with textile machine are emitted to described wireless receiving module.
As preferably, described wireless receiving module and described wireless receiving module are two nodes setting up in the WLAN (wireless local area network) of two-way communication.
The invention has the advantages that:
Utilize blimp directly the noise in textile mills to be isolated, effectively stop noise infringement textile worker's health, simultaneously, voice is separated, and use audio output device to make and realize normal the interchange between the textile worker.
Description of drawings
Fig. 1 is this weaving noise reduction module structural representation.
Embodiment
The present invention is further described below in conjunction with drawings and Examples:
Consult Fig. 1, in the present embodiment, this weaving denoising device comprises the blimp that covers people's ear, comprises in described blimp:
Sound collector 20: be used for gathering all sound in environment of living in, and sound is carried out sample code.
Processing and control module 10: be used for that the sound after sample code is carried out noise by frequency and separate.
Audio output device 30: the voice output after noise is separated is to people's ear.
Described processing and control module 10 can adopt embedded system, and voice identification separable programming is installed in embedded system, and the algorithm of described voice identification separable programming all has separating effect preferably in published data.
Above-mentioned weaving denoising device, described processing and control module 30 comprises the noise isolation adjuster, described noise isolation adjuster is used for adjusting the frequency range of shielding noise, the problem that the frequency noise that causes because of normal wear for textile machine is offset can be adjusted accordingly by described noise isolation adjuster.
Above-mentioned weaving denoising device, go back data on described processing and control module 30 and be connected with wireless receiving module 40, described wireless receiving module 40 has corresponding wireless transmitter module 50 on described textile machine, described wireless transmitter module 50 detects the duty of described textile machine, run into the state that needs the textile worker to operate, the state that described wireless transmitter module 50 is corresponding with textile machine and position data are emitted to described wireless receiving module 40.
Above-mentioned weaving denoising device, described wireless receiving module 40 and described wireless transmitter module 50 are two nodes in the WLAN (wireless local area network) of setting up two-way communication.
Described WLAN (wireless local area network) can adopt existing WIFI WLAN (wireless local area network), is arranged in the node of LAN (Local Area Network) by the PC device access, can understand the mechanical movement state of whole textile mills.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a weaving denoising device, comprise the blimp that covers people's ear, it is characterized in that: comprise in described blimp:
Sound collector (20): be used for gathering all sound in environment of living in, and sound is carried out sample code;
Processing and control module (10): be used for that the sound after sample code is carried out noise by frequency and separate;
Audio output device (30): the voice output after noise is separated is to people's ear.
2. weaving denoising device according to claim 1, it is characterized in that: described processing and control module 30 comprises the noise isolation adjuster, described noise isolation adjuster is used for adjusting the frequency range of shielding noise.
3. weaving denoising device according to claim 1, it is characterized in that: the upper also data of described processing and control module (30) are connected with wireless receiving module (40), described wireless receiving module (40) has corresponding wireless transmitter module (50) on described textile machine, described wireless transmitter module (50) detects the duty of described textile machine, run into the state that needs the textile worker to operate, the state that described wireless transmitter module (50) is corresponding with textile machine and position data are emitted to described wireless receiving module (40).
4. weaving denoising device according to claim 3 is characterized in that: described wireless receiving module (40) and described wireless transmitter module (50) are two nodes in the WLAN (wireless local area network) of setting up two-way communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105277543A CN103106897A (en) | 2012-12-11 | 2012-12-11 | Spinning noise-reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105277543A CN103106897A (en) | 2012-12-11 | 2012-12-11 | Spinning noise-reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103106897A true CN103106897A (en) | 2013-05-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105277543A Pending CN103106897A (en) | 2012-12-11 | 2012-12-11 | Spinning noise-reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103106897A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485761A (en) * | 2002-09-24 | 2004-03-31 | �����꼼���ɷݹ�˾ | Coin handling machine |
| US20120057718A1 (en) * | 2010-09-03 | 2012-03-08 | Scott Dennis Vernon | Noise Reduction Circuit and Method Therefor |
| CN102449687A (en) * | 2009-04-28 | 2012-05-09 | 伯斯有限公司 | ANR with adaptive gain |
| CN203070754U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Weaving noise reduction apparatus |
-
2012
- 2012-12-11 CN CN2012105277543A patent/CN103106897A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485761A (en) * | 2002-09-24 | 2004-03-31 | �����꼼���ɷݹ�˾ | Coin handling machine |
| CN102449687A (en) * | 2009-04-28 | 2012-05-09 | 伯斯有限公司 | ANR with adaptive gain |
| US20120057718A1 (en) * | 2010-09-03 | 2012-03-08 | Scott Dennis Vernon | Noise Reduction Circuit and Method Therefor |
| CN203070754U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Weaving noise reduction apparatus |
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|---|---|---|---|
| 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: 20130515 |