CN202082102U - Three-blade Roots blower set - Google Patents
Three-blade Roots blower set Download PDFInfo
- Publication number
- CN202082102U CN202082102U CN2011201203931U CN201120120393U CN202082102U CN 202082102 U CN202082102 U CN 202082102U CN 2011201203931 U CN2011201203931 U CN 2011201203931U CN 201120120393 U CN201120120393 U CN 201120120393U CN 202082102 U CN202082102 U CN 202082102U
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- CN
- China
- Prior art keywords
- roots blower
- blade roots
- leaf roots
- steel base
- blower set
- 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
The utility model belongs to mechanical and electrical products, and particularly relates to a three-blade Roots blower set. The utility model discloses the three-blade Roots blower set, which includes a three-blade Roots blower (1), drive equipment, and a U-steel base (6), wherein the three-blade Roots blower (1) and the drive equipment are fixed on the U-steel base (6) together. The three-blade Roots blower set is characterized in that the drive equipment adopts a diesel engine (4). The three-blade Roots blower set has the advantages as follows: the structure is simple, the three-blade Roots blower set runs stably and has reliable performance, the belt transmission is adopted to facilitate rotating speed regulation, the drive equipment has good power performance, the start is easy, and the whole set adopts a damper to effectively solve the vibration problem of the diesel engine. The three-blade Roots blower set is very suitable for areas lack of electric power.
Description
Technical field
The utility model belongs to electronic product, especially relates to the three leaf Roots blower groups of using in industrial production.
Background technique
In the prior art, threephase asynchronous is adopted in the driving of three leaf Roots blowers, and is big to the electric power dependence, and operation aboard ship or remote districts, cause producing and can not run well because electricity needs anxiety, shortage or frequency have a power failure, and the operating cost height.And the base of three leaf Roots blower groups originally directly is fixed on the concrete foundation, and the vibrating noise of complete machine is bigger, and this is the existing in prior technology deficiency.
Summary of the invention
The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of novel three simple and practical leaf Roots blower groups is provided.
This programme is realized by following technical measures: three leaf Roots blower groups, described three leaf Roots blower groups include three leaf Roots blowers, driving arrangement, channel-section steel base, described three leaf Roots blowers are fixed on the channel-section steel base with driving arrangement, and described driving arrangement adopts diesel engine.Adopt Diesel Driven three leaf Roots blowers, solved the problem that equipment producer can't produce because of power failure.
Further improvement of the utility model has, and the output belt pulley of described diesel engine is connected by the belt pulley of vee belt with three leaf Roots blowers.Adopt belt transmission, be easy to regulate rotating speed.
Further improvement of the utility model also has, and on described channel-section steel base vibration damper is set.The purpose that vibration damper is set is exactly to solve the noise that produces because of motor vibrations, and the vibrations of motor remake after the elasticity by vibration damper connects again by base and are used on the basis, have reduced the vibrations of unit self generation.
Further improvement of the utility model also has, and described vibration damper is arranged between described channel-section steel base and the concrete foundation.Because the elasticity of vibration damper connects, so the active force that bear on the basis reduces.
Further improvement of the utility model also has, and described concrete foundation and stone bolt one end are fixed, and the other end and described vibration damper are fixed.Complete machine adopts vibration damper, has solved the vibration problems of diesel engine.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because this scheme adopts Diesel Driven three leaf Roots blowers, solved the problem that equipment producer can't produce because of power failure, adopt belt transmission, be easy to regulate rotating speed, complete machine adopts vibration damper, has solved the vibration problems of diesel engine effectively.Advantage of the present utility model: simple in structure, stable, reliable performance, the drive unit power performance is good, starts easily, is highly suitable for the area that electric power lacks.The utility model compared with prior art has substantive distinguishing features and progress, and the beneficial effect of its enforcement also is conspicuous.
Description of drawings
Fig. 1 is a structural representation.
Fig. 2 is the A partial enlarged drawing of Fig. 1.
Among the figure, 1 is three leaf Roots blower groups, and 2 is belt pulley, and 3 is the vee belt, and 4 is diesel engine, and 5 are the output belt pulley, and 6 is the channel-section steel base, and 7 is vibration damper.
Embodiment
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by an embodiment.
By accompanying drawing 1 as can be seen, this programme a kind of three leaf Roots blower groups are provided, include three leaf Roots blowers 1, driving arrangement, channel-section steel base 6, three leaf Roots blowers 1 and be fixed on the channel-section steel base 6 with driving arrangement, driving arrangement adopts diesel engine 4.
It can also be seen that by accompanying drawing 1 the output belt pulley 5 of diesel engine 4 is connected with the belt pulley 2 of three leaf Roots blowers by vee belt 3.
It can also be seen that by accompanying drawing 2, vibration damper 7 is set on channel-section steel base 6.Vibration damper 7 is arranged between channel-section steel base 6 and the concrete foundation.Concrete foundation and stone bolt one end are fixed, and the other end and vibration damper 7 are fixing.
Claims (5)
1. three leaf Roots blower groups, include three leaf Roots blowers (1), driving arrangement, channel-section steel base (6), described three leaf Roots blowers (1) are fixed on the channel-section steel base (6) with driving arrangement, it is characterized in that: described driving arrangement adopts diesel engine (4).
2. three leaf Roots blower groups according to claim 1 is characterized in that: the output belt pulley (5) of described diesel engine (4) is connected with the belt pulley (2) of three leaf Roots blowers by vee belt (3).
3. three leaf Roots blower groups according to claim 1 is characterized in that: vibration damper (7) is set on described channel-section steel base (6).
4. according to claim 1 or 3 described three leaf Roots blower groups, it is characterized in that: described vibration damper (7) is arranged between described channel-section steel base (6) and the concrete foundation.
5. three leaf Roots blower groups according to claim 4 is characterized in that: described concrete foundation and stone bolt one end are fixed, and the other end and described vibration damper (7) are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201203931U CN202082102U (en) | 2011-04-22 | 2011-04-22 | Three-blade Roots blower set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201203931U CN202082102U (en) | 2011-04-22 | 2011-04-22 | Three-blade Roots blower set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082102U true CN202082102U (en) | 2011-12-21 |
Family
ID=45342732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201203931U Expired - Fee Related CN202082102U (en) | 2011-04-22 | 2011-04-22 | Three-blade Roots blower set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082102U (en) |
-
2011
- 2011-04-22 CN CN2011201203931U patent/CN202082102U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140422 |