CN209494764U - A kind of high-pressure compressor diffuser - Google Patents
A kind of high-pressure compressor diffuser Download PDFInfo
- Publication number
- CN209494764U CN209494764U CN201721883814.XU CN201721883814U CN209494764U CN 209494764 U CN209494764 U CN 209494764U CN 201721883814 U CN201721883814 U CN 201721883814U CN 209494764 U CN209494764 U CN 209494764U
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- China
- Prior art keywords
- net cylinder
- inlet pipe
- air inlet
- end plate
- bottom end
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Abstract
The utility model discloses a kind of high-pressure compressor diffusers, including diffuser body, the cylindrical structure of diffuser body profile, wherein diffuser body is mainly made of bottom end plate, air inlet pipe, net cylinder and headboard, bottom end plate and headboard are in disk-shaped structure, the cylindrical structure of net cylinder, net cylinder are pressed by stainless (steel) wire coiling, and diffusion cavity is equipped with inside net cylinder；On the bottom surface and top surface that the bottom end plate and headboard are separately fixed at net cylinder in the form of welding, the utility model is after high pressure gas enters in diffusion chamber body, Spherical Tank Shell Plates play the function of annular diffusion and baffling, air-flow can be diffused to diffusion chamber body at this time, finally distributed from net cylinder, net cylinder not only acts as the effect for stopping air-flow at this time, while net cylinder is also equipped with certain filtration.
Description
Technical field
The utility model relates to air compressor fields, more particularly, to a kind of high-pressure compressor diffuser.
Background technique
Diffuser is a component in gas compressor, the how arc-shaped plate structure of traditional diffuser, though whole tool
There is diffusion function, but whole antihypertensive effect is poor, therefore is not able to satisfy the actual condition demand of equipment.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of high-pressure compressor diffuser, including diffuser body, the diffuser body profile are cylindrical
Structure, wherein diffuser body is mainly made of bottom end plate, air inlet pipe, net cylinder and headboard, and bottom end plate and headboard are in
Disk-shaped structure, the cylindrical structure of net cylinder, net cylinder are pressed by stainless (steel) wire coiling, and diffusion chamber is equipped with inside net cylinder
Body；On the bottom surface and top surface that the bottom end plate and headboard are separately fixed at net cylinder in the form of welding；Utilize bottom end plate
Realized respectively with headboard net cylinder bottom closing and it is top closed；The center of the bottom end plate offers up and down
The centre bore of formula, and the centre bore is connected with diffusion inside cavity；The central hole is fixed inserted with air inlet pipe, air inlet
Pipe is in be vertically arranged, and the central axes of air inlet pipe and the central axes of diffuser body are collinearly arranged；The upper and lower side of the air inlet pipe
It is in open type structure, and is spaced setting between air inlet pipe and the inner wall of net cylinder；It is welded and fixed on the inner surface of the headboard
There are the Spherical Tank Shell Plates of half spherical shell shape, wherein Spherical Tank Shell Plates is opening down, and the top of air inlet pipe extends to the inside of Spherical Tank Shell Plates,
And setting is spaced between air inlet pipe and the inner wall of Spherical Tank Shell Plates；At this time after high pressure gas enters in diffusion chamber body, Spherical Tank Shell Plates are played
The function of annular diffusion and baffling, air-flow can be diffused to diffusion chamber body at this time, finally be distributed from net cylinder, at this time net
Cylinder not only acts as the effect for stopping air-flow, while net cylinder is also equipped with certain filtration.
It is made as a further solution of the present invention: the bottom end plate and headboard are all made of stainless steel material.
As a further solution of the present invention: the centre bore intersection of the air inlet pipe and bottom end plate is filled with sealing
Filler.
As a further solution of the present invention: the bottom opening of the Spherical Tank Shell Plates is in horizontally disposed.
The utility model has the beneficial effects that the utility model is after high pressure gas enters in diffusion chamber body, Spherical Tank Shell Plates are played
The function of annular diffusion and baffling, air-flow can be diffused to diffusion chamber body at this time, finally be distributed from net cylinder, at this time net
Cylinder not only acts as the effect for stopping air-flow, while net cylinder is also equipped with certain filtration.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the perspective view of the utility model.
In figure: 1- bottom end plate, 2- air inlet pipe, 3- net cylinder, 4- headboard, 5- Spherical Tank Shell Plates, 6- airtight and watertight padding, 7- diffusion chamber
Body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of high-pressure compressor diffuser, including diffuser
Ontology, the cylindrical structure of diffuser body profile, wherein diffuser body is mainly by bottom end plate 1, air inlet pipe 2, net cylinder 3
And headboard 4 is constituted, bottom end plate 1 and headboard 4 are in disk-shaped structure, and the cylindrical structure of net cylinder 3, net cylinder 3 is by stainless
Steel mesh coiling is pressed, and diffusion cavity 7 is equipped with inside net cylinder 3；The bottom end plate 1 and headboard 4 are using the form welded
It is separately fixed on the bottom surface and top surface of net cylinder 3；Realized respectively using bottom end plate 1 and headboard 4 net cylinder 3 bottom closing with
And it is top closed；The center of the bottom end plate 1 offers the centre bore of formula up and down, and the centre bore and diffusion chamber
It is connected inside body 7；The central hole is fixed inserted with air inlet pipe 2, and air inlet pipe 2 is in being vertically arranged, and the axis of air inlet pipe 2
The central axes of line and diffuser body are collinearly arranged；The upper and lower side of the air inlet pipe 2 is in open type structure, and air inlet pipe 2 with
Setting is spaced between the inner wall of net cylinder 3；The Spherical Tank Shell Plates of half spherical shell shape are welded on the inner surface of the headboard 4
5, wherein Spherical Tank Shell Plates 5 is opening down, and the top of air inlet pipe 2 extends to the inside of Spherical Tank Shell Plates 5, and air inlet pipe 2 and Spherical Tank Shell Plates 5
Setting is spaced between inner wall；At this time after high pressure gas enters in diffusion cavity 7, Spherical Tank Shell Plates 5 play annular diffusion and baffling
Function, at this time air-flow can diffuse to diffusion cavity 7 in, finally distributed from net cylinder 3, net cylinder 3 not only acts as resistance at this time
The effect of air-flow is kept off, while net cylinder 3 is also equipped with certain filtration.
The bottom end plate 1 and headboard 4 are all made of stainless steel material and are made.
The air inlet pipe 2 and the centre bore intersection of bottom end plate are filled with airtight and watertight padding 6.
The bottom opening of the Spherical Tank Shell Plates 5 is in horizontally disposed.
The working principle of the utility model is: Spherical Tank Shell Plates 5 play ring at this time after high pressure gas enters in diffusion cavity 7
The function of shape diffusion and baffling, air-flow can be diffused to diffusion cavity 7 at this time, finally be distributed from net cylinder 3, at this time net
Cylinder 3 not only acts as the effect for stopping air-flow, while net cylinder 3 is also equipped with certain filtration.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of high-pressure compressor diffuser, including diffuser body, which is characterized in that the diffuser body profile
Cylindrical structure, wherein diffuser body is mainly made of bottom end plate, air inlet pipe, net cylinder and headboard, bottom end plate and top
End plate is in disk-shaped structure, and the cylindrical structure of net cylinder, net cylinder is pressed by stainless (steel) wire coiling, and is equipped with inside net cylinder
Spread cavity；On the bottom surface and top surface that the bottom end plate and headboard are separately fixed at net cylinder in the form of welding；It is described
The center of bottom end plate offers the centre bore of formula up and down, and the centre bore is connected with diffusion inside cavity；Institute
It is fixed inserted with air inlet pipe to state central hole, air inlet pipe is in being vertically arranged, and in the central axes and diffuser body of air inlet pipe
Axis collinear setting；The upper and lower side of the air inlet pipe is in open type structure, and interval is set between air inlet pipe and the inner wall of net cylinder
It sets；The Spherical Tank Shell Plates of half spherical shell shape are welded on the inner surface of the headboard, wherein Spherical Tank Shell Plates is opening down,
The top of air inlet pipe extends to the inside of Spherical Tank Shell Plates, and setting is spaced between air inlet pipe and the inner wall of Spherical Tank Shell Plates.
2. high-pressure compressor diffuser according to claim 1, which is characterized in that the bottom end plate and headboard
Stainless steel material is all made of to be made.
3. high-pressure compressor diffuser according to claim 1, which is characterized in that the air inlet pipe and bottom end plate
Centre bore intersection be filled with airtight and watertight padding.
4. high-pressure compressor diffuser according to claim 1, which is characterized in that open the bottom of the Spherical Tank Shell Plates
Mouth is in horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883814.XU CN209494764U (en) | 2017-12-28 | 2017-12-28 | A kind of high-pressure compressor diffuser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883814.XU CN209494764U (en) | 2017-12-28 | 2017-12-28 | A kind of high-pressure compressor diffuser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494764U true CN209494764U (en) | 2019-10-15 |
Family
ID=68141204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883814.XU Active CN209494764U (en) | 2017-12-28 | 2017-12-28 | A kind of high-pressure compressor diffuser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494764U (en) |
-
2017
- 2017-12-28 CN CN201721883814.XU patent/CN209494764U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Diffuser for high pressure gas compressor Effective date of registration: 20211220 Granted publication date: 20191015 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Muping District sub branch Pledgor: YANTAI SHIDE EQUIPMENT INTRODUCTION CO.,LTD. Registration number: Y2021980015366 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230103 Granted publication date: 20191015 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Muping District sub branch Pledgor: YANTAI SHIDE EQUIPMENT INTRODUCTION CO.,LTD. Registration number: Y2021980015366 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |