CN103480456A - Low-noise damping crushing equipment - Google Patents
Low-noise damping crushing equipment Download PDFInfo
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- CN103480456A CN103480456A CN201310476659.XA CN201310476659A CN103480456A CN 103480456 A CN103480456 A CN 103480456A CN 201310476659 A CN201310476659 A CN 201310476659A CN 103480456 A CN103480456 A CN 103480456A
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- damping
- chain
- noise
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Abstract
The invention discloses low-noise damping crushing equipment. The low-noise damping crushing equipment comprises a shell, wherein the upper and lower ends of the shell are respectively provided with a feeding port and a discharging port; a crushing cavity of the shell is internally provided with a revolving shaft, a rotor is fixedly sleeved on the revolving shaft, and is fixedly provided with a hitting plate for crushing material; the crushing cavity of the shell is internally provided with a chain wheel which can rotate, a chain is sleeved on the chain wheel, a chain plate is covered on the chain, and a damping noise-reducing plate is fixedly arranged on the chain plate. The low-noise damping crushing equipment with the structure provided by the invention has the advantages that the condition that the crushed material and the inner wall of the shell of a crusher collide is avoided by utilizing the damping noise-reducing plate in the crushing process, the vibration is alleviated and the noise is lowered, an operating condition and the operating environment of the crusher are optimized, the structure is simple, the floor space is small, and the cost is low.
Description
Technical field
The present invention relates to the little disintegrating apparatus of the low vibrations of a kind of noise.
Background technology
In mine, the industry such as metallurgy, electric power, chemical industry, need to carry out fragmentation to raw materials such as ore, coals.Thereby the parts of some employing high-speed motion of the disintegrating machine used now hit the raw materials such as ore, coal and carry out fragmentation, as ring hammer crusher, impact breaker, toothed roll crusher etc., make like this material high-speed motion in disintegrating machine after fragmentation, inevitably meeting and crusher shell inwall generation sharp impacts, produce vibrations and noise, affect condition of work and the working environment of disintegrating machine.
Summary of the invention
For the technical problem of above-mentioned existence, the invention provides a kind of low noise damping disintegrating apparatus, avoid material and the crusher shell inwall generation sharp impacts of high-speed motion.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of low noise damping disintegrating apparatus, comprise housing, and described housing upper and lower end is respectively arranged with charging aperture and discharging opening; Be provided with rotating shaft in the crusher chamber of housing, be fixed with rotor in rotating shaft, be fixed with the beater plate for broken material on rotor; Be provided with rotating sprocket wheel in the crusher chamber of described housing, on sprocket wheel, cover has chain, is coated with carrier bar on chain, is fixed with damping silencer plate on carrier bar.
As a kind of improvement, described sprocket wheel is setting up and down two, and described damping silencer plate faces rotor; The described chain near rotor one side moves from top to bottom.Be conducive to material after fragmentation under Action of Gravity Field to whereabouts.
As a kind of preferred, described damping silencer plate is some, and corresponding one by one with carrier bar.When certain piece damping silencer plate damages, can to it, be changed separately.
Usefulness of the present invention is: the disintegrating apparatus with said structure, in shattering process, utilize damping silencer plate to avoid material and crusher shell inwall after fragmentation to bump, reduce vibrations and noise, optimize condition of work and the working environment of disintegrating machine, it is simple in structure, floor space is little, with low cost.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark in figure: 1 is housing, and 2 is charging aperture, and 3 for needing broken material, and 4 is sprocket wheel, and 5 is sprocket shaft, and 6 is broken rear material, 7 is chain, and 8 is carrier bar, and 9 is damping silencer plate, and 10 is sprocket wheel, and 11 is sprocket shaft, 12 is fixed pin shaft, and 13 is discharging opening, and 14 is beater plate, and 15 is rotating shaft, and 16 is rotor.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1:
The present invention includes housing 1, described housing 1 upper and lower end is respectively arranged with charging aperture 2 and discharging opening 13; Be provided with rotating shaft 15 in the crusher chamber of housing 1, be fixed with rotor 16 in rotating shaft 15, on rotor 16, utilize fixed pin shaft 12 to be fixed with the beater plate 14 for broken material; Be provided with rotating sprocket wheel in the crusher chamber of described housing 1.Sprocket wheel is preferably setting up and down two, i.e. sprocket wheel 4 and sprocket wheel 10.Sprocket wheel 4 and sprocket wheel 10 fixedly are placed in respectively on sprocket shaft 5 and sprocket shaft 11, and sprocket shaft 11 is driven by noise-dampened motor.On sprocket wheel 4 and sprocket wheel 10, cover has chain 7, is coated with carrier bar 8 on chain 7, is fixed with damping silencer plate 9 on carrier bar 8.Damping silencer plate 9 faces rotor 16; The described chain 7 near rotor 16 1 sides moves from top to bottom.Damping silencer plate 9 is preferably some, and corresponding one by one with carrier bar 8.Described damping silencer plate 9 is generally made of wear-resisting steel.
Its operation principle is: need broken material 3 to enter disintegrating machine from charging aperture 2.Be arranged on beater plate 14 on rotor 16 and clash into and need broken material 3 in the process of rotating with rotor 16, will need broken material 3 be broken into broken after material 6, broken after material 6 along beater plate 14 crash direction, move housing 1 is interior.
Noise-dampened motor drives sprocket shaft 11 and clockwise rotates, and band movable sprocket 10 synchronously clockwise rotates, and drives sprocket shaft 5 and the sprocket wheel 4 on it synchronously clockwise rotates by chain 7 simultaneously.Chain 7 moves near under rotor 16 1 side direction, and the damping silencer plate 9 be arranged on the outside carrier bar 8 of two chains 7 is also moving downward with chain 7 near rotor 16 1 sides.
After broken, material 6 moves housing 1 is interior along beater plate 14 crash direction, until, with after damping silencer plate 9 contact, broken material 6 afterwards passes to kinetic energy because of damping silencer plate 9, damping silencer plate 9 passes to chain 7 by carrier bar 8 by kinetic energy.Because chain 7 is flexible structures, after absorbing the fragmentation that damping silencer plate 9 passes over, during material 6 kinetic energy, along with the increase that absorbs kinetic energy, can make a concession along the kinetic energy direction.Make like this damping silencer plate 9 absorb the time lengthening of broken rear material 6 kinetic energy, damping silencer plate 9 and 6 of broken rear materials just can not produce sharp impacts, thereby reduce, shake and noise, optimize condition of work and the working environment of disintegrating machine.
After broken, material 6 passes to kinetic energy because of after damping silencer plate 9 again under gravity and damping silencer plate 9 actings in conjunction that move downward, to dropping in housing 1, from the discharging opening 13 of housing 1 bottom, discharges.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a low noise damping disintegrating apparatus, comprise housing, and described housing upper and lower end is respectively arranged with charging aperture and discharging opening; Be provided with rotating shaft in the crusher chamber of housing, be fixed with rotor in rotating shaft, be fixed with the beater plate for broken material on rotor; It is characterized in that: be provided with rotating sprocket wheel in the crusher chamber of described housing, on sprocket wheel, cover has chain, is coated with carrier bar on chain, is fixed with damping silencer plate on carrier bar.
2. a kind of low noise damping disintegrating apparatus according to claim 1, it is characterized in that: described sprocket wheel is setting up and down two, and described damping silencer plate faces rotor; The described chain near rotor one side moves from top to bottom.
3. a kind of low noise damping disintegrating apparatus according to claim 1, it is characterized in that: described damping silencer plate is some, and corresponding one by one with carrier bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476659.XA CN103480456A (en) | 2013-10-14 | 2013-10-14 | Low-noise damping crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476659.XA CN103480456A (en) | 2013-10-14 | 2013-10-14 | Low-noise damping crushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103480456A true CN103480456A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310476659.XA Pending CN103480456A (en) | 2013-10-14 | 2013-10-14 | Low-noise damping crushing equipment |
Country Status (1)
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| CN (1) | CN103480456A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114511U (en) * | 1991-11-20 | 1992-09-02 | 梁军 | High efficent low noise plastic crusher |
| CA2183001C (en) * | 1996-08-09 | 2003-04-22 | Denis Tremblay | Track-laying crusher-wringer |
| JP2004136259A (en) * | 2002-10-15 | 2004-05-13 | Eco World:Kk | Volume-decreasing crusher for container packaging material, etc. |
| CN201482520U (en) * | 2009-06-17 | 2010-05-26 | 长沙开元机电设备有限公司 | Clammy material crusher |
| CN201565342U (en) * | 2009-10-27 | 2010-09-01 | 张一� | Low-noise pulverizer |
| CN203044128U (en) * | 2013-02-07 | 2013-07-10 | 广西南宁东创通用机械设备工程有限公司 | Hammering type sieving and breaking all-in-one machine |
| CN203525776U (en) * | 2013-10-14 | 2014-04-09 | 四川皇龙智能破碎技术股份有限公司 | Low-noise and vibration-reducing crushing equipment |
-
2013
- 2013-10-14 CN CN201310476659.XA patent/CN103480456A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114511U (en) * | 1991-11-20 | 1992-09-02 | 梁军 | High efficent low noise plastic crusher |
| CA2183001C (en) * | 1996-08-09 | 2003-04-22 | Denis Tremblay | Track-laying crusher-wringer |
| JP2004136259A (en) * | 2002-10-15 | 2004-05-13 | Eco World:Kk | Volume-decreasing crusher for container packaging material, etc. |
| CN201482520U (en) * | 2009-06-17 | 2010-05-26 | 长沙开元机电设备有限公司 | Clammy material crusher |
| CN201565342U (en) * | 2009-10-27 | 2010-09-01 | 张一� | Low-noise pulverizer |
| CN203044128U (en) * | 2013-02-07 | 2013-07-10 | 广西南宁东创通用机械设备工程有限公司 | Hammering type sieving and breaking all-in-one machine |
| CN203525776U (en) * | 2013-10-14 | 2014-04-09 | 四川皇龙智能破碎技术股份有限公司 | Low-noise and vibration-reducing crushing equipment |
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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: 20140101 |