CN204511891U - Top, a kind of storehouse roots blower silencer - Google Patents
Top, a kind of storehouse roots blower silencer Download PDFInfo
- Publication number
- CN204511891U CN204511891U CN201420848197.XU CN201420848197U CN204511891U CN 204511891 U CN204511891 U CN 204511891U CN 201420848197 U CN201420848197 U CN 201420848197U CN 204511891 U CN204511891 U CN 204511891U
- Authority
- CN
- China
- Prior art keywords
- roots blower
- silencing apparatus
- interface
- prime
- bridge piece
- 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.)
- Expired - Fee Related
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Abstract
Top, a kind of storehouse roots blower silencer, belongs to field of cement production equipment, comprises roots blower interface, prime silencing apparatus, bridge piece, secondary silencing apparatus, ajutage interface; Described roots blower interface is arranged on prime silencing apparatus, is connected with roots blower exhaust outlet; Described prime silencing apparatus one end is connected with roots blower exhaust outlet, and one end is connected with bridge piece; Described bridge piece is between prime silencing apparatus and secondary silencing apparatus, and two ends are connected with two silencing apparatuss respectively makes two silencing apparatuss in vertical state; Described secondary silencing apparatus one end is connected with bridge piece, and one end is connected with supply air duct by ajutage interface; Described ajutage interface is arranged on secondary silencing apparatus one end, and having can when roots blower interface be constant, according to site condition, realizes the feature that noise elimination that roots blower pushes up in storehouse requires.
Description
Technical field
The utility model belongs to field of cement production equipment, particularly top, a kind of storehouse roots blower silencer.
Background technique
In cement production process, homogenizing storehouse be by processing after various materials mix at therein, to make the various piece component of a large amount of blending materials even, than the quality conformance ensureing cement products; Homogenization process adopts wind dispelled through device interior and then mix; The source of its wind-force, from the roots blower being arranged on homogenizing storehouse top, because homogenizing storehouse is higher, generally have tens meters high, the noise that the roots blower being arranged on its top produces, because do not have building or trees stop can propagate far, affects the normal life of people around, and the roots blower silencing apparatus that normal market is sold, owing to limiting with roots blower interface, and the restriction of top, storehouse installation environment, the roots blower requirement higher to stress release treatment being arranged on top, storehouse can not be met.
Summary of the invention
The high request of top, storehouse roots blower noise elimination can not be met for existing finished product roots blower silencing apparatus, the utility model proposes top, a kind of storehouse roots blower silencer, it is characterized in that: comprise roots blower interface, prime silencing apparatus, bridge piece, secondary silencing apparatus, ajutage interface; Described roots blower interface is arranged on prime silencing apparatus, is connected with roots blower exhaust outlet; Described prime silencing apparatus one end is connected with roots blower exhaust outlet, and one end is connected with bridge piece; Described bridge piece is between prime silencing apparatus and secondary silencing apparatus, and two ends are connected with two silencing apparatuss respectively makes two silencing apparatuss in vertical state; Described secondary silencing apparatus one end is connected with bridge piece, and one end is connected with supply air duct by ajutage interface; Described ajutage interface is arranged on secondary silencing apparatus one end.
Beneficial effect
The beneficial effects of the utility model are, when roots blower interface is constant, according to site condition, can realize the noise elimination requirement that roots blower pushes up in storehouse.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
1. roots blower interface, 2. prime silencing apparatus, 3. bridge piece, 4. time level silencing apparatus, 5. ajutage interface.
Embodiment
In order to further illustrate the technical solution of the utility model, now further illustrate embodiment of the present utility model by reference to the accompanying drawings, as Fig. 1, select commercially available standard roots blower silencing apparatus as prime silencing apparatus 2, the flange-interface matched with roots blower is set in its one end, as roots blower interface 1; And be connected with roots blower exhaust outlet; Adopt the steel plate of thickness 3 millimeters, be welded into the arc pipe that diameter is identical with roots blower interface diameter, its radian is 90 degree, is the fabricating yard in order to utilize storehouse to push up like this, is convenient to easily be connected with ajutage; And at the flange that the welding of its two ends matches with prime silencing apparatus 2 interface, as bridge piece 3; According to the acoustical absorptivity of prime silencing apparatus 2, select secondary silencing apparatus 4, in this example, select the commercially available roots blower silencing apparatus identical with elementary silencing apparatus 2 as secondary silencing apparatus 4; In the front end of secondary silencing apparatus 4, welded flange is also connected with bridge piece 3; The flange that flange in rear end welding and ajutage matches is as ajutage interface 5; Ajutage interface 5 is connected with ajutage, just completes enforcement of the present utility model; Effective noise elimination length due to this device is greater than the twice of original silencing apparatus, significantly reduces the output noise of roots blower, need not change again original every configuration simultaneously.
Claims (1)
1. top, a storehouse roots blower silencer, is characterized in that: comprise roots blower interface, prime silencing apparatus, bridge piece, secondary silencing apparatus, ajutage interface; Described roots blower interface is arranged on prime silencing apparatus, is connected with roots blower exhaust outlet; Described prime silencing apparatus one end is connected with roots blower exhaust outlet, and one end is connected with bridge piece; Described bridge piece is between prime silencing apparatus and secondary silencing apparatus, and two ends are connected with two silencing apparatuss respectively makes two silencing apparatuss in vertical state; Described secondary silencing apparatus one end is connected with bridge piece, and one end is connected with supply air duct by ajutage interface; Described ajutage interface is arranged on secondary silencing apparatus one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848197.XU CN204511891U (en) | 2014-12-29 | 2014-12-29 | Top, a kind of storehouse roots blower silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848197.XU CN204511891U (en) | 2014-12-29 | 2014-12-29 | Top, a kind of storehouse roots blower silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511891U true CN204511891U (en) | 2015-07-29 |
Family
ID=53709874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848197.XU Expired - Fee Related CN204511891U (en) | 2014-12-29 | 2014-12-29 | Top, a kind of storehouse roots blower silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511891U (en) |
-
2014
- 2014-12-29 CN CN201420848197.XU patent/CN204511891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |