CN201696119U - Sound absorber for powder coating grinding - Google Patents
Sound absorber for powder coating grinding Download PDFInfo
- Publication number
- CN201696119U CN201696119U CN2009202103581U CN200920210358U CN201696119U CN 201696119 U CN201696119 U CN 201696119U CN 2009202103581 U CN2009202103581 U CN 2009202103581U CN 200920210358 U CN200920210358 U CN 200920210358U CN 201696119 U CN201696119 U CN 201696119U
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- housing
- rubber layer
- sound absorbing
- sound absorber
- utility
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Abstract
The utility model discloses a sound absorber for powder coating grinding, which comprises a housing, a sound absorbing material, a filter screen and a sound absorbing baffle, as well as a disposable rubber layer. The sound absorbing material is arranged on the inner wall of the housing; the filter screen is arranged at the inlet of the housing; the sound absorbing baffle is arranged on the inner periphery of the housing; and the rubber layer is arranged on the outer side of the housing and covers the contour of the housing. The sound absorber has simple structure, and is easy to install with a grinding head in a matched manner. Through mounting the sound absorber on the grinding head, the sound absorbing effect is good; the sound absorber has simple manufacture; and the rubber layer can be replaced by a disposable silica gel layer or a rigid foam plate, has low cost, is easy to replace, and reduces the use cost of the sound absorber and the noise pollution quantity to the utmost extent.
Description
Technical field:
The utility model relates to a kind of baffler, relates in particular to a kind of baffler that is installed on the grinding powder paint equipment.
Background technique:
Baffler is to stop sound transmission and a kind of device of allowing air communication to cross, is the important measures of eliminating air power noise.Baffler is mounted on the air-flow path of aerodynamic force equipment (as bigger equipment of relief opening noise such as blower, air compressor, boiler exhaust mouth, generator, water pumps) or the device of the reduction noise in the inlet and exhaust system.
And in the powder coating industry, the ACM mill is often to use in the prior art, but traditional ACM mill can not be realized continization, produce fast, working efficiency is very low, and powder coating screening thing is difficult to control, easily cause the underproof phenomenon of product, noise is very big, and its noise pollution that causes has brought great influence to operator's physical and mental health.
The model utility content:
The purpose of this utility model is to be used for remedying the deficiencies in the prior art, and provides a kind of noise little, easy-to-install grinding powder paint baffler simple in structure.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of grinding powder paint baffler, this silencing apparatus comprises housing, sound absorbing material, filter screen and noise reduction baffle plate, it is characterized in that, this baffler also comprises disposable rubber layer, described sound absorbing material is arranged on inner walls, and described filter screen is arranged on the housing ingress, and described noise reduction baffle plate is located around being arranged on enclosure interior, described rubber layer is arranged on the outside of housing and the housing profile is covered, and described rubber layer also can be disposable silicon glue-line or rigid foam plate.
The utility model is simple in structure, is easy to install with bistrique cooperate, and has reduced noise pollution on the bistrique by being installed in, and erasure effect is better; And the utility model manufacturing is simple, and rubber layer can adopt disposable silicon glue-line or rigid foam plate to replace, and its cost cost is lower, is easy to change, and has reduced the user cost of baffler to greatest extent, and the noise pollution amount.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model structural representation
Fig. 2 is the side view of Fig. 1
Fig. 3 is installed in the automatic production apparatus for grinding powder paint structural representation for the utility model
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As depicted in figs. 1 and 2: a kind of grinding powder paint baffler 100, this silencing apparatus 100 comprises housing 101, sound absorbing material 102, filter screen 103 and noise reduction baffle plate 104, this baffler 100 also comprises disposable rubber layer 105, sound absorbing material 102 is arranged on housing 101 inwalls, filter screen 103 is arranged on housing 101 ingress, noise reduction baffle plate 104 is located around being arranged on housing 101 inside, rubber layer 105 is arranged on the outside of housing 101 and housing 101 profiles is covered, and rubber layer 105 also can replace with disposable silicon glue-line or rigid foam plate.
The utility model baffler is installed on the bistrique 300, with reference to shown in Figure 3: install baffler 100 additional at bistrique 300 and filter out air at a high speed by the noise of equipment generation and the mechanicalness noise of mechanical high-speed running generation, install vibrating sieve 302 additional with being flexible coupling rotary screen 301 times, play a role in filtering, in case residue on sieve appears in powder, with automatic fitration, avoid entering qualified coating the inside, install cyclone dust collector 303 for 302 times additional at vibrating sieve and carry out the elasticity connection, oscillating component is passed to cyclone dust collector 303, the assurance powder is not built bridge, evenly flow, to make things convenient for weighing, cyclone separator 303 aims at the solution dust from flying, produce negative pressure in equipment, dust is collected in the dust collector 304.
Generally the utility model is installed on the ACM mill, automatic production apparatus for grinding powder paint: bistrique 300 is connected with cyclone separator 305 through wind channel, powder coating semi-finished product from fundamental technology are pulverized by bistrique 300, classification enters cyclone separator 305, and pass through action of centrifugal force, the particle diameter superfine powder is taken out of by wind, enter in the dust collector 304, the cloth bag filtration is arranged in the dust collector 304, be deposited at last in the dust collector 304, the cloth bag filtration is arranged in the dust collector 304, be deposited at last in the dust collector 304, the powder coating that particle diameter is thicker is deposited in cyclone separator 305 bottoms, sent in the rotary screen 301 by the discharge machine, the powder coating of qualified particle diameter is sifted out to be entered in the vibrating sieve 302, and what particle diameter was thicker is screwed out by rotary screen 301 outlets, recycles.Enter the powder of vibrating sieve 302, sieved by vibrating sieve 302, as the residue on sieve of taking out of because of rotary screen 302, be filtered herein, after the screening, enter in the cyclone dust collector 303, cyclone dust collector 303 are connected with vibrating sieve 302 elasticity, partial vibration passes on the cyclone dust collector 303, to prevent powder crane span structure and powder is evenly flowed in cyclone dust collector 303.
The utility model is simple in structure, is easy to install with bistrique cooperate, and has reduced noise pollution on the bistrique by being installed in, and erasure effect is better; And the utility model manufacturing is simple, and rubber layer can adopt disposable silicon glue-line or rigid foam plate to replace, and its cost cost is lower, is easy to change, and has reduced the user cost of baffler to greatest extent, and the noise pollution amount.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. grinding powder paint baffler, this silencing apparatus comprises housing, sound absorbing material, filter screen and noise reduction baffle plate, it is characterized in that, this baffler also comprises disposable rubber layer, described sound absorbing material is arranged on inner walls, described filter screen is arranged on the housing ingress, and described noise reduction baffle plate is located around being arranged on enclosure interior, and described rubber layer is arranged on the outside of housing and the housing profile is covered.
2. a kind of grinding powder paint silencing apparatus according to claim 1 is characterized in that, described rubber layer also can be disposable silicon glue-line or rigid foam plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202103581U CN201696119U (en) | 2009-09-29 | 2009-09-29 | Sound absorber for powder coating grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202103581U CN201696119U (en) | 2009-09-29 | 2009-09-29 | Sound absorber for powder coating grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696119U true CN201696119U (en) | 2011-01-05 |
Family
ID=43397359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202103581U Expired - Lifetime CN201696119U (en) | 2009-09-29 | 2009-09-29 | Sound absorber for powder coating grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549643A (en) * | 2013-10-11 | 2015-04-29 | 宁夏琪凯节能设备有限公司 | Novel energy-saving crushing and grading device |
-
2009
- 2009-09-29 CN CN2009202103581U patent/CN201696119U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549643A (en) * | 2013-10-11 | 2015-04-29 | 宁夏琪凯节能设备有限公司 | Novel energy-saving crushing and grading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |