CN206666178U - A kind of two point support frame assembly for aerator - Google Patents
A kind of two point support frame assembly for aerator Download PDFInfo
- Publication number
- CN206666178U CN206666178U CN201720257115.8U CN201720257115U CN206666178U CN 206666178 U CN206666178 U CN 206666178U CN 201720257115 U CN201720257115 U CN 201720257115U CN 206666178 U CN206666178 U CN 206666178U
- Authority
- CN
- China
- Prior art keywords
- support frame
- jackshaft
- bearing
- plate
- frame assembly
- 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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of two point support frame assembly for aerator.Including support frame and jackshaft；Support frame as described above is a cylinder；Described cylinder one end is fixed with the first support ring flat-plate, and the cylinder other end is fixed with the second support ring flat-plate, and the inner barrel is fixed with a three-support ring plate；Wherein, the collar extension of the three-support ring plate is combined with a clutch shaft bearing base；Wherein, the collar extension of the second support ring flat-plate is combined with a second bearing base；The jackshaft both ends have been respectively cooperating with an angular contact bearing；Described jackshaft one end is also combined with bearing baffle ring and thrust bearing.The utility model, as support frame, by setting jackshaft in cylinder, the transmission of the power of jackshaft is realized by the cooperation of bearing by using stainless steel cylinder；This is simple in construction, and processing and fabricating is easy, is easy to repair, maintain and install.
Description
Technical field
The utility model belongs to aerator technical field, total more particularly to a kind of two point support frame for aerator
Into.
Background technology
New Cavltation aerator (aeration head) is by dissipating gas impeller, " microbubble " being directly injected into raw sewerage
In, under the collective effect of coagulant and flocculant, physics flocculation and chemical flocculation occur for suspension, so as to form big suspension
Thing floc sedimentation, " floc sedimentation " floating upper liquid level forms scum silica frost under the buoyance lift effect of bubble population, is separated from the water using Slag Scraping Device；Need not
Nozzle clearing, choking phenomenon will not occur.
The aerator of prior art is made up of immersible pump, ejector, air diffuser, air intake duct and the part of flexible pipe five.In tradition
Advanced diffusing technology is merged on the basis of jet mechanism, using jet-flow aeration mode.
During operation, water pump vane is rotated at a high speed under submersible motor drive, and mud mixture push-in ejector is formed and penetrated
Stream, produces negative pressuren zone around jet, and air is sucked into jet nozzle negative pressuren zone by air intake duct, entered in the trunnion of ejector
Row gas and water, mud are sufficiently mixed, and enter diffusing after the kinetic energy of jet is progressively transformed into pressure energy further through the anemostat of ejector
Device.In air diffuser, gas and water, mud mixture further mix, and force gas to continue to shear, crush and emulsify, and ensure big portion absolutely
Oxygen is divided to be completely dissolved in water.Meanwhile in the presence of Jetstream fluid pressure, jet carries oxygen molecule and micro-bubble, from dissipating
Flow and spray, spread diagonally downward in the nozzle of device, after being formed to water body and to the impact of biochemistry pool base sludge, stirring, by bottom of pond
Slowly rise to the water surface, microbubble residence time in water is generally up to more than 30 seconds, make oxygen in air be fully dissolved and
Absorb, improve oxygen transfer efficiency and oxygenation capacity.
Utility model content
The purpose of this utility model is to provide a kind of two point support frame assembly for aerator, by using stainless steel
Cylinder, by setting jackshaft in cylinder, the transmission of the power of jackshaft is realized by the cooperation of bearing as support frame.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of two point support frame assembly for aerator, including support frame and jackshaft；The branch
Support is a cylinder；Described cylinder one end is fixed with the first support ring flat-plate, and the cylinder other end is fixed with the second support ring flat-plate,
The inner barrel is fixed with a three-support ring plate；Wherein, the collar extension of the three-support ring plate is combined with a clutch shaft bearing
Base；Wherein, the collar extension of the second support ring flat-plate is combined with a second bearing base；The jackshaft both ends have been respectively cooperating with
One angular contact bearing；Described jackshaft one end is also combined with bearing baffle ring and thrust bearing.
Further, the second support ring flat-plate is uniformly fixed with reinforcement with support frame the week side of boss；Support frame as described above is one
Stainless steel body.
Further, the angular contact bearing of described jackshaft one end, bearing baffle ring and thrust bearing coordinate in second bearing
In base；Described second bearing base one end is provided with the first oil sealing, and the other end of the second bearing base is equipped with first end
Lid.
Further, the angular contact bearing of described jackshaft one end coordinates in clutch shaft bearing base；The clutch shaft bearing
Base one end is provided with the second oil sealing, and the clutch shaft bearing base other end is provided with the second end cap.
Further, second end cap and first end cover and are provided with screw-down type grease cup.
Further, described jackshaft one end is combined with shaft coupling by key.
Further, the coupling end-face is provided with pressing plate.
The utility model has the advantages that：
The utility model, as support frame, by setting jackshaft in cylinder, passes through axle by using stainless steel cylinder
The transmission of the power of jackshaft is realized in the cooperation held；This is simple in construction, and processing and fabricating is easy, is easy to repair, maintain and install.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is a kind of structural representation of two point support frame assembly for aerator of the present utility model；
Fig. 2 is the structural representation of jackshaft；
Fig. 3 is the structural representation of support frame；
Fig. 4 is the sectional view at A-A in Fig. 3.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ",
" in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be for only for ease of description the utility model and simplification
Description, rather than the component or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.
Refer to shown in Fig. 1-4, the utility model is a kind of two point support frame assembly for aerator, including support frame
1 and jackshaft 5；Support frame 1 is a cylinder；Cylinder one end is fixed with the first support ring flat-plate 101, and the cylinder other end is fixed with second
Ring flat-plate 103 is supported, inner barrel is fixed with a three-support ring plate 102；Wherein, the collar extension of three-support ring plate 102 is combined with
One clutch shaft bearing base 3；Wherein, the collar extension of the second support ring flat-plate 103 is combined with a second bearing base 8；The both ends of jackshaft 5 point
An angular contact bearing 11 is not combined with；Described one end of jackshaft 5 is also combined with bearing baffle ring 7 and thrust bearing 10.
Wherein, the second support ring flat-plate 103 is uniformly fixed with reinforcement 104 with the week side of boss of support frame 1；Support frame as described above 1 is one
Stainless steel body.
Wherein, the angular contact bearing 11 of the one end of jackshaft 5, bearing baffle ring 7 and thrust bearing 10 coordinate at second bearing bottom
In seat 8；Described one end of second bearing base 8 is provided with the first oil sealing 9, and the other end of the second bearing base 8 is equipped with first
End cap 6.
Wherein, the angular contact bearing 11 of the one end of jackshaft 5 coordinates in clutch shaft bearing base 3；The clutch shaft bearing base 3
One end is provided with the second oil sealing 4, and the other end of clutch shaft bearing base 3 is provided with the second end cap 2.
Wherein, it is provided with screw-down type grease cup 18 on the second end cap 2 and the first end cap 6.
Wherein, the one end of jackshaft 5 is combined with shaft coupling 19 by key 20.
Wherein, the end face of shaft coupling 19 is provided with pressing plate 21.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (7)
- A kind of 1. two point support frame assembly for aerator, it is characterised in that：Including support frame (1) and jackshaft (5)；Support frame as described above (1) is a cylinder；Described cylinder one end is fixed with the first support ring flat-plate (101), the cylinder other end The second support ring flat-plate (103) is fixed with, the inner barrel is fixed with a three-support ring plate (102)；Wherein, the collar extension of the three-support ring plate (102) is combined with a clutch shaft bearing base (3)；Wherein, the collar extension of the second support ring flat-plate (103) is combined with a second bearing base (8)；Jackshaft (5) both ends have been respectively cooperating with an angular contact bearing (11)；Described jackshaft (5) one end is also combined with bearing Baffle ring (7) and thrust bearing (10).
- 2. a kind of two point support frame assembly for aerator according to claim 1, it is characterised in that described second Pushing out ring plate (103) is uniformly fixed with reinforcement (104) with support frame (1) the week side of boss；Support frame as described above (1) is a stainless steel body.
- A kind of 3. two point support frame assembly for aerator according to claim 1, it is characterised in that the jackshaft (5) angular contact bearing (11) of one end, bearing baffle ring (7) and thrust bearing (10) coordinate in second bearing base (8)；It is described Second bearing base (8) one end is provided with the first oil sealing (9), and the other end of the second bearing base (8) is equipped with the first end cap (6)。
- A kind of 4. two point support frame assembly for aerator according to claim 1, it is characterised in that the jackshaft (5) angular contact bearing (11) of one end coordinates in clutch shaft bearing base (3)；Described clutch shaft bearing base (3) one end is provided with Second oil sealing (4), clutch shaft bearing base (3) other end are provided with the second end cap (2).
- A kind of 5. two point support frame assembly for aerator according to claim 4, it is characterised in that second end Screw-down type grease cup (18) is provided with lid (2) and the first end cap (6).
- A kind of 6. two point support frame assembly for aerator according to claim 1, it is characterised in that the jackshaft (5) one end is combined with shaft coupling (19) by key (20).
- A kind of 7. two point support frame assembly for aerator according to claim 6, it is characterised in that the shaft coupling (19) end face is provided with pressing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257115.8U CN206666178U (en) | 2017-03-16 | 2017-03-16 | A kind of two point support frame assembly for aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257115.8U CN206666178U (en) | 2017-03-16 | 2017-03-16 | A kind of two point support frame assembly for aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666178U true CN206666178U (en) | 2017-11-24 |
Family
ID=60376626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257115.8U Expired - Fee Related CN206666178U (en) | 2017-03-16 | 2017-03-16 | A kind of two point support frame assembly for aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104924A (en) * | 2021-04-22 | 2021-07-13 | 冯颖诗 | Cavitation aerator for sewage treatment |
-
2017
- 2017-03-16 CN CN201720257115.8U patent/CN206666178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104924A (en) * | 2021-04-22 | 2021-07-13 | 冯颖诗 | Cavitation aerator for sewage treatment |
| CN113104924B (en) * | 2021-04-22 | 2022-12-09 | 山东一博环保机械有限公司 | Cavitation aerator for sewage treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180316 |