CN104229400A - Spiral conveyor with damping and noise reduction functions - Google Patents
Spiral conveyor with damping and noise reduction functions Download PDFInfo
- Publication number
- CN104229400A CN104229400A CN201410304087.1A CN201410304087A CN104229400A CN 104229400 A CN104229400 A CN 104229400A CN 201410304087 A CN201410304087 A CN 201410304087A CN 104229400 A CN104229400 A CN 104229400A
- Authority
- CN
- China
- Prior art keywords
- spiral
- noise reduction
- feed pipe
- feeding pipe
- damping
- 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
- Screw Conveyors (AREA)
Abstract
The invention provides a spiral conveyor with damping and noise reduction functions. The spiral conveyor comprises a feeding pipe. A spiral part is disposed inside the feeding pipe. The spiral part comprises a spiral connecting rod and spiral blades sleeving the spiral connecting rod. The spiral part is connected with the transmission part outside the feeding pipe. A sound insulation cover sleeves the transmission part. The lower portion of the feeding pipe is fixed to the ground through a plurality of damping support racks. The shell of the feeding pipe is provided with a sound insulation layer. A damper is mounted below the transmission part. By the arrangement, the feeding pipe is stable during operation, and flying dust generated by material transmission is avoided. In addition, construction environments are improved by the sound insulation and noise reduction measures.
Description
Technical field
The present invention relates to feedway field, specifically a kind of damping noise reduction conveyor screw.
Background technology
On-the-spot in mine, the powdery such as coal ash, breeze, the bulk material such as microgranular are transported by conveyor screw usually.Conveyor screw is a kind of common device for transporting objects, existing conveyor screw comprises feed pipe and is positioned at the rotating shaft of feed pipe, ribbon and helicallobe is distributed with around this rotating shaft, rotating shaft is connected with drive motor, drive motor drives axis of rotation, thus makes helical structure drive material transportation.
Existing conveyor screw feed pipe is fixed by two end supports, and centre is vacant state, and the vibrations of generation are larger.The powdery such as coal ash, breeze, the bulk material such as microgranular easily form airborne dust under vibrations, and airborne dust enters the damage that drive motor easily causes motor.Meanwhile, because vibrations produce a large amount of noises, construction environment and workers ' health is affected.
Summary of the invention
The present invention shakes the large problem of large noise to solve existing conveyor screw drive motor, provide a kind of damping noise reduction conveyor screw, effectively can reduce the vibrations of equipment, avoid material to produce a large amount of airborne dust, reduce the noise that equipment produces simultaneously, improve construction environment.
The present invention includes feed pipe, feed pipe inside is provided with helical element, and helical element is connected with the drive disk assembly of feed pipe outside, is fixed, be provided with bumper below drive disk assembly below described feed pipe by some shock-absorbing support framves and ground.
Further improvement, described drive disk assembly overcoat has acoustic cladding, reduces by acoustic cladding the noise that in drive disk assembly, driving engine produces.
Further improvement, described feed pipe shell is provided with sound isolating layer, reduces by sound isolating layer the noise that when feed pipe rotates, vibrations produce.
Further improvement, described helical element comprises spiral connecting rod and the helicallobe be enclosed within spiral connecting rod.
Beneficial effect of the present invention is: by increasing the bumper increased below shock-absorbing support frame and drive disk assembly below feed pipe, make in feed pipe working process more stable, avoids transmission material to produce a large amount of airborne dust.And by sound insulation and noise reduction facility, improve construction environment.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is lateral plan of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Structure of the present invention as depicted in figs. 1 and 2, comprises feed pipe 1, and feed pipe 1 inside is provided with helical element 2, and helical element 2 comprises spiral connecting rod and the helicallobe be enclosed within spiral connecting rod.Helical element 2 is connected with the drive disk assembly 3 of feed pipe 1 outside, is fixed, be provided with bumper 5 below drive disk assembly 3 below described feed pipe 1 by some shock-absorbing support framves 4 with ground.
In order to reduce the noise that equipment produces, drive disk assembly 3 overcoat has acoustic cladding 6, and feed pipe 1 shell is provided with sound isolating layer.
During work, drive disk assembly 3 drives spiral link rotatable, thus makes helicallobe drive material transportation.The vibrations that drive disk assembly 3 produces are reduced by the bumper bottom it, thus ensure that the stable of spiral connecting rod.The vibrations produced in helicallobe rotary course are reduced by the some shock-absorbing support framves 4 bottom feed pipe 1, avoid material to draw vibrations further and produce airborne dust.The noise that equipment produces is reduced by acoustic cladding 6 and sound isolating layer, improves construction environment.
Embody rule approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (4)
1. a damping noise reduction conveyor screw, comprise feed pipe (1), feed pipe (1) inside is provided with helical element (2), helical element (2) is connected with the drive disk assembly (3) of feed pipe (1) outside, it is characterized in that: described feed pipe (1) below is fixed by some shock-absorbing support framves (4) and ground, and drive disk assembly (3) below is provided with bumper (5).
2. damping noise reduction conveyor screw according to claim 1, is characterized in that: described drive disk assembly (3) overcoat has acoustic cladding (6).
3. damping noise reduction conveyor screw according to claim 1 and 2, is characterized in that: described feed pipe (1) shell is provided with sound isolating layer.
4. damping noise reduction conveyor screw according to claim 1, is characterized in that: described helical element (2) comprises spiral connecting rod and the helicallobe be enclosed within spiral connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304087.1A CN104229400A (en) | 2014-06-30 | 2014-06-30 | Spiral conveyor with damping and noise reduction functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304087.1A CN104229400A (en) | 2014-06-30 | 2014-06-30 | Spiral conveyor with damping and noise reduction functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104229400A true CN104229400A (en) | 2014-12-24 |
Family
ID=52218466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410304087.1A Pending CN104229400A (en) | 2014-06-30 | 2014-06-30 | Spiral conveyor with damping and noise reduction functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104229400A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD255713A1 (en) * | 1986-11-03 | 1988-04-13 | Ludwigslust Baustoffmasch | FOERDERSTROMEGALIZATION FOR SCREW FENTERS |
| CN202519014U (en) * | 2012-04-05 | 2012-11-07 | 山东滨州博莱威生物技术有限公司 | Bottle conveying device of penicillin bottle filling machine |
| CN203332855U (en) * | 2013-06-14 | 2013-12-11 | 云南沃润特环境工程有限公司 | Self-dredging shaftless screw conveyor |
| CN103482315A (en) * | 2013-08-28 | 2014-01-01 | 苏州国衡机电有限公司 | Easy-to-sweep spiral feeding machine |
| CN203418080U (en) * | 2013-06-24 | 2014-02-05 | 重庆长江造型材料（集团）股份有限公司 | Waste foundry sand reclamation damping device |
| CN103817019A (en) * | 2014-01-27 | 2014-05-28 | 山东鲁科自动化技术有限公司 | Novel horizontal spiral decanting centrifuge |
| CN203667440U (en) * | 2013-12-07 | 2014-06-25 | 四川省博仁达石油科技有限公司 | Fiber pump for conveying fiber materials |
| CN203975804U (en) * | 2014-06-30 | 2014-12-03 | 江苏恒荣矿山机械有限公司 | Damping noise reduction conveyor screw |
-
2014
- 2014-06-30 CN CN201410304087.1A patent/CN104229400A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD255713A1 (en) * | 1986-11-03 | 1988-04-13 | Ludwigslust Baustoffmasch | FOERDERSTROMEGALIZATION FOR SCREW FENTERS |
| CN202519014U (en) * | 2012-04-05 | 2012-11-07 | 山东滨州博莱威生物技术有限公司 | Bottle conveying device of penicillin bottle filling machine |
| CN203332855U (en) * | 2013-06-14 | 2013-12-11 | 云南沃润特环境工程有限公司 | Self-dredging shaftless screw conveyor |
| CN203418080U (en) * | 2013-06-24 | 2014-02-05 | 重庆长江造型材料（集团）股份有限公司 | Waste foundry sand reclamation damping device |
| CN103482315A (en) * | 2013-08-28 | 2014-01-01 | 苏州国衡机电有限公司 | Easy-to-sweep spiral feeding machine |
| CN203667440U (en) * | 2013-12-07 | 2014-06-25 | 四川省博仁达石油科技有限公司 | Fiber pump for conveying fiber materials |
| CN103817019A (en) * | 2014-01-27 | 2014-05-28 | 山东鲁科自动化技术有限公司 | Novel horizontal spiral decanting centrifuge |
| CN203975804U (en) * | 2014-06-30 | 2014-12-03 | 江苏恒荣矿山机械有限公司 | Damping noise reduction conveyor screw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108609404A (en) | A kind of automatic charging equipment | |
| CN203975804U (en) | Damping noise reduction conveyor screw | |
| CN205560106U (en) | Pipeline vibration damper | |
| CN104229400A (en) | Spiral conveyor with damping and noise reduction functions | |
| CN205130178U (en) | Plastics tubular product breaker | |
| CN101776126A (en) | Method for reducing vibration or bending deformation of spindle rotor in high-speed electric spindle | |
| CN104184254A (en) | Dust collector with motor suspension structure | |
| CN203341651U (en) | Dust collector with motor suspension structure | |
| CN208040369U (en) | A kind of gs-oil separator | |
| CN206559838U (en) | One kind transmission auger mechanism | |
| CN203877552U (en) | Environment-friendly dedusting hopper | |
| CN207985597U (en) | A kind of transport anti-rattler | |
| CN208325628U (en) | A kind of mapping unmanned plane of self-protection | |
| CN203568228U (en) | Vibration stock bin | |
| CN208453239U (en) | A kind of independent-suspension damping device of unmanned plane jet pipe | |
| CN205440874U (en) | Drive bird and use unmanned aerial vehicle | |
| CN205882909U (en) | Motor support with buffer structure | |
| CN205370644U (en) | Mining explosion -proof box | |
| CN205070652U (en) | Collision resistance motor | |
| CN202707633U (en) | Sound attenuation fan machine | |
| CN204763337U (en) | Fodder vibrations unloading transmission device | |
| CN204729320U (en) | The centrifugal wind conveyer of a kind of chemical material | |
| CN208429564U (en) | Vibrating disc | |
| CN207607976U (en) | A kind of intellectual monitoring material conveying device | |
| CN202579331U (en) | Exhaust fan device for air rich in biomass |
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: 20141224 |