CN109200714A - A kind of acoustic screen dedusting power generator - Google Patents

A kind of acoustic screen dedusting power generator Download PDF

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Publication number
CN109200714A
CN109200714A CN201810715476.1A CN201810715476A CN109200714A CN 109200714 A CN109200714 A CN 109200714A CN 201810715476 A CN201810715476 A CN 201810715476A CN 109200714 A CN109200714 A CN 109200714A
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China
Prior art keywords
sound insulation
dust
power generator
main casing
coil
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Granted
Application number
CN201810715476.1A
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Chinese (zh)
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CN109200714B (en
Inventor
程齐
秦肖利
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Shenzhen Connor Environmental Protection Co ltd
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Guangxi Connor Environmental Protection Co Ltd
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Priority to CN201810715476.1A priority Critical patent/CN109200714B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K35/00Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/04Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving coil systems and stationary magnets

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Electrostatic Separation (AREA)

Abstract

The present invention relates to acoustic screen fields, specifically disclose a kind of acoustic screen dedusting power generator, comprising: sound insulation mask;Insulate against sound screen board, is set to the middle part of sound insulation mask to be divided into the first sound insulation slot and the second sound insulation slot, is equipped with multiple sound insulation pilot trench in the first sound insulation slot;Magnet, two blocks of magnet are respectively arranged on the opposite cell wall of sound insulation pilot trench;Noise reduction side's shell, can be set in sound insulation pilot trench in a manner of sound insulation pilot trench back and forth elastic telescopic;First coil is surrounded on noise reduction side's shell;Dust removing purifier comprising: main casing is set to the downside of sound insulation mask, and columned cavity is equipped in main casing, and the side of cavity is equipped with air inlet, other side sealing state;Dust clean unit utilizes revolving cored screw blade dedusting.Which dust separation degree is higher, and effect is preferable.

Description

A kind of acoustic screen dedusting power generator
Technical field
The invention belongs to acoustic screen fields, in particular to acoustic screen dedusting power generator.
Background technique
Various kinds of vehicles on highway or railway in driving process, Hui Gei highway, railway both sides residential area, Office Area, road Bian Zhipei brings serious pollution and harm.With the development of economy, vehicle is more and more however the sound absorption in roadside is handled Facility is not perfect, the dust removal installation in roadside all zero, and the plant in roadside is trained by grey blackening, and pollution is on the rise.This is asked Inscribe urgently to be resolved, existing due to motor-car, high-speed rail quantity increases, and speed improves, so that noise and fugitive dust suddenly huge increase, sound insulation Screen has been not suitable with current high speed, the noise abatement of big flow.And train speed increasing makes pneumatic noise, and mechanical noise is same Shi Jia great, so that noise pollution is more very.
Summary of the invention
The purpose of the present invention is to provide a kind of acoustic screen dedusting power generator, can maximize the dust in processing roadside And noise, to reduce dust and noise.
To achieve the above object, the present invention provides a kind of acoustic screen dedusting power generator, comprising: sound insulation mask;Sound insulation Screen board, it is described set on the middle part of the sound insulation mask the sound insulation mask is divided into the first sound insulation slot and the second sound insulation slot Multiple be connected to the sound insulation screen board and the sound insulation pilot trench of outward opening is equipped in first sound insulation slot;Magnet, two blocks of magnet It is respectively arranged on the opposite cell wall of the sound insulation pilot trench;Noise reduction side's shell, with can be along the side of sound insulation pilot trench elastic telescopic back and forth Formula is set in the sound insulation pilot trench;First coil is surrounded on noise reduction side's shell;And
Dust removing purifier comprising: main casing is set to the downside of the sound insulation mask, is equipped with cylinder in the main casing The side of the cavity of shape, the cavity is equipped with air inlet, other side sealing state;Dust clean unit comprising: it is set to the master Hollow rotating shaft in the cavity of shell and the cored screw blade on the hollow rotating shaft, the table of the cored screw blade Face is equipped with multiple filter hole and its hollow parts is connected to the hollow parts of the hollow rotating shaft, and the tail end of the hollow rotating shaft is set There are several ventholes and extends the sealed end of main casing;And dust storage tank, it is connected to the rear end of the cavity.
Preferably, in above-mentioned technical proposal, the cored screw blade is equipped with the second coil of multiple groups, second coil Both ends extend the outside of the main casing along the hollow rotating shaft, the cavity wall of the cavity is equipped with opposite two pieces in position Magnet.
Preferably, in above-mentioned technical proposal, be wound in the conducting wire of second coil on the cored screw blade with The filter hole being opened on the cored screw blade mutually staggers.
It preferably, further include battery in above-mentioned technical proposal, the battery and the first coil and the second coil Both ends connection.
Preferably, in above-mentioned technical proposal, noise reduction side's shell is connect by spring with the sound insulation screen board.
Preferably, in above-mentioned technical proposal, the dust storage tank is equipped with the gas outlet with filter layer.
Preferably, in above-mentioned technical proposal, noise reduction side's case contact spring side offers sound attenuation hole.
It preferably, further include driving device in above-mentioned technical proposal, the driving device is for driving the hollow rotating shaft to turn It is dynamic.
It preferably, further include PLC control system and range sensor in above-mentioned technical proposal, the range sensor is set In on the dust removing purifier, the PLC control system is connect with the driving device, range sensor respectively.
Compared with prior art, the invention has the following beneficial effects:
1. the acoustic screen dedusting power generator in the present invention, with filter hole in the dust clean unit of dust removing purifier To rotate, dust generates inside the air stream drives that cored screw blade is driven under the drive of rotating cored screw blade The power of movement, is moved with the filter hole direction of continuous past cored screw blade, and air-flow enters cored screw blade from filter hole It is interior, and dust is then isolated in outside filter hole, and drives lower past noise elimination clean unit rear to move by cored screw blade, is entered It collects to dust storage tank to be dusted, while noise carries out expansion noise elimination by the cored screw blade rotated and interference is eliminated the noise, Filtered air-flow is exported from venthole, and further, noise generates resonance in the first sound insulation slot and the second sound insulation slot to carry out Noise reduction, and air-flow is able to drive noise reduction side's shell and moves back, the magnetic induction line for generating the coil on noise reduction side's shell by magnet, thus It generates electricity and is used for equipment such as street lamps, save the energy.
2. the present invention is in adding power generator on dust clean unit, noise reduction while, can be produced electricl energy, the electric energy energy It is enough in the equipment such as street lamp.
3. forming resonant cavity in the present invention between the sound attenuation hole of noise reduction side's shell and sound insulation pilot trench, sound generates altogether in resonant cavity Vibration is to eliminate the noise.
4. the present invention is by PLC control system according to the distance of the induction vehicle of range sensor to control driving device band Dynamic dust removing purifier is dusted, so that efficiency of dust collection is higher.
Detailed description of the invention
Fig. 1 is the structure chart of acoustic screen dedusting power generator according to the present invention.
Fig. 2 is the structure chart of dust removing purifier according to the present invention.
Main appended drawing reference explanation:
1- sound insulation mask, 2- sound insulation pilot trench, the sound insulation slot of 3- second, the noise reduction side 4- shell, 5- spring, 6- main casing, 61- air inlet Mouthful, 7- hollow rotating shaft, 8- cored screw blade, 9- filter hole, 10- venthole, 11- magnet, 12- dust storage tank, 13- acoustic screen Plate.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention Shield range is not limited by the specific implementation.
Fig. 1 shows the structure chart of acoustic screen dedusting power generator according to the preferred embodiment of the present invention.
As shown in Figure 1, the acoustic screen dedusting power generator in the embodiment includes: sound insulation mask 1, sound insulation screen board 13, magnetic Iron 11, noise reduction side's shell 4, dust removing purifier and battery.
It continues to refer to figure 1, sound insulation screen board 13 has multiple through-holes in existing, and sound insulation screen board 13 is set to sound insulation mask 1 Middle part with the mask 1 that will insulate against sound be divided into the first sound insulation slot and second sound insulation slot 3, first sound insulation slot in be equipped with it is multiple with sound insulation screen board The sound insulation pilot trench 2 of 13 connections and outward opening, as shown in Figure 1, can be separated by partition, can also by it is integrally formed every Board mount is configured, and two blocks of magnet are respectively arranged on the opposite cell wall of sound insulation pilot trench 2, to form the magnetic induction line of N-S, noise reduction side Can be set in sound insulation pilot trench 2 in a manner of sound insulation pilot trench 2 back and forth elastic telescopic, (such as the side of noise reduction side's shell 4 can pass through shell 4 The connection sound insulation of spring 5 screen board 13), first coil is surrounded on noise reduction side's shell 4, when air-flow drives noise reduction side's shell to move back When, first coil can do the magnetic induction line movement of cutting N-S, to generate electric current to generate electricity, and the generations such as highway are made an uproar Sound generates resonance to weaken noise, in addition, noise reduction side case contact spring side at the first sound insulation slot and the second sound insulation slot Offer sound attenuation hole, form resonant cavity between the sound attenuation hole and sound insulation pilot trench of noise reduction side's shell, sound resonant cavity generate resonance with It eliminates the noise.
With continued reference to Fig. 2, dust removing purifier includes: main casing 6, dust clean unit and dust storage tank 12;The main casing 6 Interior to be equipped with columned cavity, the side of the cavity is equipped with air inlet, other side sealing state;Air inlet 61 and dust source are made an uproar Sound source is corresponding;Dust clean unit includes: hollow rotating shaft 7 in the cavity of main casing 6 and on hollow rotating shaft 7 Cored screw blade 8, cored screw blade 8 preferably include at least two circle helical blades or more, and the surface of cored screw blade 8 is set There are multiple filter hole 9 and its hollow parts is connected to the hollow parts of hollow rotating shaft, the tail end of hollow rotating shaft 7 is equipped with several ventilations Hole 10 and the sealed end for extending main casing 6, dust storage tank 12 are connected to the rear end of main casing 6, the hollow spiral shell with filter hole 9 For the air stream drives that vane piece 8 is driven to rotate, dust generates inward movement under the drive of rotating cored screw blade 8 Power, moved with the filter hole direction of continuous past cored screw blade 8, air-flow enters cored screw blade 8 from filter hole 9 It is interior, and dust is then isolated in outside filter hole 9, and drives lower past noise elimination clean unit rear to move by cored screw blade 8, into Enter to dust storage tank 12 and collect to be dusted, which is preferably provided with gas outlet or dust with filter layer Storage tank is connect with dust collecting apparatus, to keep airflow more preferably smooth to guide dust to enter dust storage tank;Noise simultaneously Expansion noise elimination is carried out by the cored screw blade 8 rotated and interference is eliminated the noise, filtered air-flow is exported from venthole 10.
With further reference to Fig. 2, as a preferred design of the embodiment, on the cored screw blade 8 of dust clean unit Equipped with the second coil of multiple groups, the outside of main casing 6 is extended at the both ends of the second coil along hollow rotating shaft 7, is set in the cavity wall of cavity There are two blocks of magnet 11 that position is opposite, the conducting wire for the second coil being wound on cored screw blade 8 and is opened in cored screw Filter hole 9 on blade 8 mutually staggers, and the second coil can cut the N-S magnetic induction line of two blocks of magnet formation when rotating, thus into Row power generation, battery are connect to collect electric energy, the connection type of battery and coil with the both ends of first coil and the second coil It can refer to the connection type of existing generator, i.e. the connecting pin of battery and coil is connected in a manner of sliding contact.The implementation In example, dust removing purifier can be one, can also be to be multiple, and multiple dust removing purifiers are set to the lower section of main casing side by side, so that removing Dirt better effect.
Further, it is the efficiency for improving dedusting, introduces driving device, PLC control system and range sensor, driving dress It sets for driving the hollow rotating shaft to rotate, driving device is preferably frequency control motor, and range sensor is set to dust separation On device, PLC control system is connect with driving device, range sensor respectively, when the vehicle driving of traveling is certain to billboard Apart from when, signal after triggering range sensor induction to PLC control system, PLC control system controls frequency control motor band The dynamic rotation of hollow rotating shaft 62 is dusted power generation, then stops after vehicle driving goes out a certain range.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.

Claims (9)

1. a kind of acoustic screen dedusting power generator characterized by comprising
Insulate against sound mask;
Insulate against sound screen board, is set to the middle part of the sound insulation mask so that the sound insulation mask is divided into the first sound insulation slot and the second sound insulation Slot is equipped with multiple be connected to the sound insulation screen board and the sound insulation pilot trench of outward opening in the first sound insulation slot;
Magnet, two blocks of magnet are respectively arranged on the opposite cell wall of the sound insulation pilot trench;
Noise reduction side's shell, can be set in the sound insulation pilot trench in a manner of sound insulation pilot trench back and forth elastic telescopic;The noise reduction side First coil is surrounded on shell;And
Dust removing purifier comprising:
Main casing is set to the downside of the sound insulation mask, is equipped with columned cavity in the main casing, the side of the cavity is set There are air inlet, other side sealing state;
Dust clean unit comprising: it hollow rotating shaft in the cavity of the main casing and is set on the hollow rotating shaft Cored screw blade, the surface of the cored screw blade is equipped with multiple filter hole and its hollow parts and the hollow rotating shaft Hollow parts connection, the tail end of the hollow rotating shaft is equipped with several ventholes and extends the sealed end of the main casing;And
Dust storage tank is connected to the rear end of the main casing.
2. acoustic screen dedusting power generator according to claim 1, which is characterized in that the cored screw blade is equipped with Extend the outside of the main casing, the cavity along the hollow rotating shaft in the both ends of the second coil of multiple groups, second coil Cavity wall be equipped with the opposite two blocks of magnet in position.
3. acoustic screen dedusting power generator according to claim 2, which is characterized in that be wound in the cored screw blade On the conducting wire of second coil mutually staggered with the filter hole being opened on the cored screw blade.
4. acoustic screen dedusting power generator according to claim 3, which is characterized in that it further include battery, the electric power storage Pond is connect with the both ends of the first coil and the second coil.
5. acoustic screen dedusting power generator according to claim 1, which is characterized in that noise reduction side's shell by spring with The sound insulation screen board connection.
6. acoustic screen dedusting power generator according to claim 1, which is characterized in that the dust storage tank, which is equipped with, to be had The gas outlet of filtering layer.
7. acoustic screen dedusting power generator according to claim 5, which is characterized in that noise reduction side's case contact spring side Offer sound attenuation hole.
8. advertisement dust-extraction unit according to claim 1, which is characterized in that further include driving device, which uses In the driving hollow rotating shaft rotation.
9. advertisement dust-extraction unit according to claim 8, which is characterized in that further include PLC control system and Distance-sensing Device, the range sensor be set to the dust removing purifier on, the PLC control system respectively with the driving device, distance Sensor connection.
CN201810715476.1A 2018-06-29 2018-06-29 Sound insulation screen dust removal power generation facility Active CN109200714B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810715476.1A CN109200714B (en) 2018-06-29 2018-06-29 Sound insulation screen dust removal power generation facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810715476.1A CN109200714B (en) 2018-06-29 2018-06-29 Sound insulation screen dust removal power generation facility

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Publication Number Publication Date
CN109200714A true CN109200714A (en) 2019-01-15
CN109200714B CN109200714B (en) 2020-12-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112942158A (en) * 2021-01-28 2021-06-11 曾秋香 Noise barrier device for preventing and treating noise pollution
CN113788463A (en) * 2021-09-02 2021-12-14 郭华龙 Molecular sieve nitrogen making machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336046A (en) * 1991-10-09 1994-08-09 Hatachi, Ltd. Noise reduced centrifugal blower
US6439756B1 (en) * 1999-05-27 2002-08-27 EKATO Rühr- und Mischtechnik GmbH Agitator
CN201222350Y (en) * 2008-07-11 2009-04-15 颜建国 Acoustical barrier
CN201301746Y (en) * 2008-12-02 2009-09-02 肖学华 Combined type automobile engine silencing purifier
EP2363600A2 (en) * 2010-03-03 2011-09-07 Richard Caires Clear wind tower system technology
CN103614976A (en) * 2012-10-15 2014-03-05 厦门嘉达环保建造工程有限公司 Road sound insulation barrier
CN106863921A (en) * 2016-12-19 2017-06-20 北京卫星制造厂 A kind of sound absorbing-insulating structure
CN207212468U (en) * 2017-08-14 2018-04-10 江苏几维环境科技有限公司 Automobile exhaust purification treatment device convenient to dismouting

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336046A (en) * 1991-10-09 1994-08-09 Hatachi, Ltd. Noise reduced centrifugal blower
US6439756B1 (en) * 1999-05-27 2002-08-27 EKATO Rühr- und Mischtechnik GmbH Agitator
CN201222350Y (en) * 2008-07-11 2009-04-15 颜建国 Acoustical barrier
CN201301746Y (en) * 2008-12-02 2009-09-02 肖学华 Combined type automobile engine silencing purifier
EP2363600A2 (en) * 2010-03-03 2011-09-07 Richard Caires Clear wind tower system technology
CN103614976A (en) * 2012-10-15 2014-03-05 厦门嘉达环保建造工程有限公司 Road sound insulation barrier
CN106863921A (en) * 2016-12-19 2017-06-20 北京卫星制造厂 A kind of sound absorbing-insulating structure
CN207212468U (en) * 2017-08-14 2018-04-10 江苏几维环境科技有限公司 Automobile exhaust purification treatment device convenient to dismouting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112942158A (en) * 2021-01-28 2021-06-11 曾秋香 Noise barrier device for preventing and treating noise pollution
CN113788463A (en) * 2021-09-02 2021-12-14 郭华龙 Molecular sieve nitrogen making machine
CN113788463B (en) * 2021-09-02 2023-12-29 广西柳钢新锐气体有限公司 Molecular sieve nitrogen making machine

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Effective date of registration: 20240425

Address after: 518110 Room 101, 201, No. 325, Zhangge Road, Zhangge Community, Fucheng Street, Longhua District, Shenzhen, Guangdong, China

Patentee after: Shenzhen Connor Environmental Protection Co.,Ltd.

Country or region after: China

Address before: 309-23, No.1, Huaqiang science and Technology Incubation Park, No.35 Wuhua Avenue, ASEAN Economic and Technological Development Zone, Nanning, Guangxi Zhuang Autonomous Region

Patentee before: GUANGXI KANGNA ENVIRONMENTAL PROTECTION Co.,Ltd.

Country or region before: China