CN208763980U - The compressor impeller of external viscosity dust suction paper - Google Patents
The compressor impeller of external viscosity dust suction paper Download PDFInfo
- Publication number
- CN208763980U CN208763980U CN201821253121.7U CN201821253121U CN208763980U CN 208763980 U CN208763980 U CN 208763980U CN 201821253121 U CN201821253121 U CN 201821253121U CN 208763980 U CN208763980 U CN 208763980U
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- China
- Prior art keywords
- wheel disc
- dust suction
- several
- suction paper
- outer end
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Abstract
The utility model discloses a kind of compressor impellers of external sticky dust suction paper, including impeller body and dust suction paper, the impeller body includes wheel disc and blade, the outer end of the wheel disc is connected with several blades, several blades are arranged at intervals on the outer end face of the wheel disc along the circumferencial direction of the wheel disc, several ventilation holes are offered on the outer end face of the wheel disc, circumferentially shape is distributed the outside for being provided with the wheel disc to several ventilation holes, several arc-shaped shapes of the ventilation hole are arranged through the wheel disc, the both ends of several ventilation holes are equipped with filter screen, the two sides inner wall of several ventilation holes is equipped with folder, clamping is equipped with the dust suction paper between two folders of two sides, the two sides of the dust suction paper are equipped with viscose glue.By the above-mentioned means, the utility model can not only play the role of ventilating and cooling to impeller, moreover it is possible to adsorb the dust easily adhered in ventilation hole in ventilation, convenient for centralized processing.
Description
Technical field
The utility model relates to compressor impeller fields, more particularly to a kind of compressor leaf of external sticky dust suction paper
Wheel.
Background technique
Impeller is also known as active wheel.Uniquely to the element of air-flow work done in centrifugal compressor.Main component on rotor.
Impeller had both referred to the wheel disc equipped with movable vane, was the component part of impulse turbine rotor.Finger wheel disk and the rotation being installed on it again
The general name of blade.Traditional impeller lacks cooling down measure, and surface is easy to be adsorbed with dust, needs manually to carry out clear
Reason.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of compressor impeller of external sticky dust suction paper, not only
It can play the role of ventilating and cooling to impeller, moreover it is possible to the dust easily adhered in ventilation hole is adsorbed in ventilation,
Convenient for centralized processing.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of external viscosity suction
The compressor impeller of dirt paper, including impeller body and dust suction paper, the impeller body is mounted on the output shaft of compressor, described
Impeller body includes wheel disc and blade, and the center upright of the wheel disc offers the hole imported for output shaft, the wheel disc
Outer end is connected with several blades, and several blades are arranged at intervals on the outer of the wheel disc along the circumferencial direction of the wheel disc
On end face, several blades are oblique, and several ventilation holes, several ventilation holes are offered on the outer end face of the wheel disc
Circumferentially shape distribution is provided with the outside of the wheel disc, and several arc-shaped shapes of ventilation hole are arranged through the wheel disc, several
The both ends of the ventilation hole are equipped with filter screen, and the two sides inner wall of several ventilation holes is equipped with folder, two institutes of two sides
It states clamping between folder and is equipped with the dust suction paper, the two sides of the dust suction paper are equipped with viscose glue.
Shape setting is spaced in one preferred embodiment of the utility model, between the ventilation hole and the blade, it is described
Ventilation hole is equipped with multilayer and upper and lower relative spacing is arranged on the outer end face of the wheel disc.
In one preferred embodiment of the utility model, the both ends of the filter screen and the ventilation hole are detachable
Connection.
In one preferred embodiment of the utility model, two clip tooths of the folder are equipped with replaceable collet.
The beneficial effects of the utility model are: multiple ventilation holes are arranged on the surface of wheel disc in the utility model, and logical
The dust removal paper of viscose glue is coated in air holes equipped with surface, ventilating and cooling can not only be played the role of to impeller, moreover it is possible in ventilation
The dust easily adhered in ventilation hole is adsorbed, convenient for centralized processing.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of compressor impeller of the external sticky dust suction paper of the utility model；
The components in the drawings are labeled as follows: 1, impeller body；2, dust suction paper；3, wheel disc；4, blade；5, ventilation hole；6,
Filter screen；7, folder.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes:
A kind of compressor impeller of external sticky dust suction paper, including impeller body 1 and dust suction paper 2, the impeller body 1 are pacified
On the output shaft of compressor, the impeller body 1 includes wheel disc 3 and blade 4, and the center upright of the wheel disc 3 offers
For the hole that output shaft imports, the outer end of the wheel disc 3 is connected with several blades 4, and several blades 4 are along the wheel disc
3 circumferencial direction is arranged at intervals on the outer end face of the wheel disc 3, and several blades 4 are oblique, outside the wheel disc 3
Several ventilation holes 5 are offered on end face, circumferentially shape is distributed the outside for being provided with the wheel disc 3 to several ventilation holes 5, several
The arc-shaped shape of the ventilation hole 5 is arranged through the wheel disc 3, and the both ends of several ventilation holes 5 are equipped with filter screen 6, several
The two sides inner wall of the ventilation hole 5 is equipped with folder 7, and clamping is equipped with the dust suction paper 2 between the folder 7 of two of two sides,
The two sides of the dust suction paper 2 are equipped with viscose glue.
In addition, being spaced shape setting between the ventilation hole 5 and the blade 4, the ventilation hole 5 is equipped with multilayer and up and down phase
To being arranged at intervals on the outer end face of the wheel disc 3.
In addition, the both ends of the filter screen 6 and the ventilation hole 5 are the connection of detachable.
In addition, two clip tooths of the folder 7 are equipped with replaceable collet.
The working principle of the utility model is that impeller body 1 is mounted on the output shaft of compressor, and impeller body 1 includes wheel
Disk 3 and blade 4, the center upright of wheel disc 3 offer the hole imported for output shaft, and the outer end of wheel disc 3 is connected with several blades
4, several blades 4 are arranged at intervals on the outer end face of wheel disc 3 along the circumferencial direction of wheel disc 3, and several blades 4 are oblique.
Several ventilation holes 5 are offered on the outer end face of wheel disc 3, play the role of ventilating and cooling when running at high speed, it is several
Circumferentially shape is distributed the outside for being provided with wheel disc 3 to ventilation hole 5, and shape setting is spaced between ventilation hole 5 and blade 4, and ventilation hole 5 is equipped with
Multilayer and upper and lower relative spacing is arranged on the outer end face of wheel disc 3, the arc-shaped shape of several ventilation holes 5 is arranged through wheel disc 3, several
The both ends of ventilation hole 5 are equipped with filter screen 6, have avoided bulk impurity from entering in ventilation hole 5 and have resulted in blockage, filter screen 6 and ventilation
The both ends in hole 5 are the connection of detachable, easy to disassemble, and the two sides inner walls of several ventilation holes 5 is equipped with folder 7, and the two of two sides
Clamping is equipped with dust suction paper 2 between a folder 7, and the dust fallen into ventilation hole 5 is adhered to surface in ventilation, and the two of folder 7
A clip tooth is equipped with replaceable collet, and the two sides of dust suction paper 2 are equipped with viscose glue.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of compressor impeller of external sticky dust suction paper, including impeller body and dust suction paper, which is characterized in that the impeller
Ontology is mounted on the output shaft of compressor, and the impeller body includes wheel disc and blade, and the center upright of the wheel disc opens up
There is the hole imported for output shaft, the outer end of the wheel disc is connected with several blades, and several blades are along the wheel disc
Circumferencial direction be arranged at intervals on the outer end face of the wheel disc, several blades are oblique, the outer end face of the wheel disc
On offer several ventilation holes, circumferentially shape distribution is provided with the outside of the wheel disc to several ventilation holes, several described logical
The arc-shaped shape of air holes is arranged through the wheel disc, and the both ends of several ventilation holes are equipped with filter screen, several ventilation holes
Two sides inner wall be equipped with folder, clamping is equipped with the dust suction paper between two folders of two sides, the two of the dust suction paper
Side is equipped with viscose glue.
2. the compressor impeller of external sticky dust suction paper according to claim 1, which is characterized in that the ventilation hole and institute
It states and is spaced shape setting between blade, the ventilation hole is equipped with multilayer and the outer end face of the wheel disc is arranged in upper and lower relative spacing
On.
3. the compressor impeller of external sticky dust suction paper according to claim 1, which is characterized in that the filter screen and institute
The both ends for stating ventilation hole are the connection of detachable.
4. the compressor impeller of external sticky dust suction paper according to claim 1, which is characterized in that two of the folder
Clip tooth is equipped with replaceable collet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253121.7U CN208763980U (en) | 2018-08-06 | 2018-08-06 | The compressor impeller of external viscosity dust suction paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253121.7U CN208763980U (en) | 2018-08-06 | 2018-08-06 | The compressor impeller of external viscosity dust suction paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763980U true CN208763980U (en) | 2019-04-19 |
Family
ID=66131419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253121.7U Expired - Fee Related CN208763980U (en) | 2018-08-06 | 2018-08-06 | The compressor impeller of external viscosity dust suction paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869391A (en) * | 2018-08-06 | 2018-11-23 | 无锡市海星船舶动力有限公司 | The compressor impeller of external viscosity dust suction paper |
-
2018
- 2018-08-06 CN CN201821253121.7U patent/CN208763980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869391A (en) * | 2018-08-06 | 2018-11-23 | 无锡市海星船舶动力有限公司 | The compressor impeller of external viscosity dust suction paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |