CN207203534U - A kind of extracter deflector - Google Patents
A kind of extracter deflector Download PDFInfo
- Publication number
- CN207203534U CN207203534U CN201720690247.XU CN201720690247U CN207203534U CN 207203534 U CN207203534 U CN 207203534U CN 201720690247 U CN201720690247 U CN 201720690247U CN 207203534 U CN207203534 U CN 207203534U
- Authority
- CN
- China
- Prior art keywords
- extracter
- fixed disc
- utility
- guide vane
- blade fixed
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of extracter deflector, including blade fixed disc and the multiple blades being fixedly arranged on the blade fixed disc, those blades are uniformly distributed around the central axis of the blade fixed disc, and the top end face of those blades is the inclined-plane gradually reduced to the end points away from the central axis from the end points close to the center line axis.The top end face of extracter deflector provided by the utility model is inclined-plane, with certain radian, and all blades are set according to clockwise direction direction, relative to prior art, the utility model will not produce whirlpool on blade periphery, thus the guide functions effect of guide vane is more preferable, using the teaching of the invention it is possible to provide the enough power for up conveying liquid.
Description
Technical field
A kind of extracter is the utility model is related to, more particularly to a kind of extracter deflector.
Background technology
Centrifugal extractor is a kind of high-efficiency liquid-liquid extraction equipment designed using extract and separate principle, is widely used in wet
The field such as method metallurgy, medicine, fine chemistry industry.The operation principle of common extracter is：Mixed liquor enters after inner bag due to rotary drum
Blade rotates at a high speed with inner bag, drives mixed liquor to rotate at a high speed, the heavier heavy-fluid of proportion close to wall of inner container, by wall of inner container with
Gap between upper main shaft engaging member enters inner bag heavy-fluid storehouse, enters back into the shell heavy-fluid storehouse connected with inner bag heavy-fluid storehouse, compared with
Light light liquid then can be via lower main axis engaging member and upper main shaft engaging member in the hole of main shaft, and passes through upper main shaft engaging member
Runner enters shell light liquid storehouse.Need to enter among inner bag, it is necessary to water conservancy diversion from extraction motor spindle after mixed liquor enters extracter
Blade carries out water conservancy diversion.
Referring to shown in Fig. 1-3, but existing guide vane A, it includes blade fixed disc 1 ', is fixedly arranged on the blade
Multiple guide vanes 2 ' on fixed disc, those guide vanes 2 ' uniformly divide around the central axis of the blade fixed disc
Cloth, certain radian is presented in the guide vane 2 ', and its top end face is flat face, when the liquid in inner bag rotates with inner bag,
Guide vane does not turn relative to guide vane, if but regard liquid as static, guide vane is led relative to liquid in rotation
Stream blade up conveys liquid after drawing liquid into the center of guide vane.
, can be in leaf because the top end face of guide vane is flat face but existing guide vane has the defects of certain
The edge of piece forms whirlpool, and then consumes part energy (rotating energy), so that the guide functions of guide vane weaken,
The enough power for up conveying liquid can not be provided.
Utility model content
In order to solve the above technical problems, the utility model purpose is to provide a kind of extracter blade deflector, with gram
Take the deficiencies in the prior art.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
The utility model embodiment discloses a kind of extracter deflector, including blade fixed disc and is fixedly arranged on described
Multiple guide vanes on blade fixed disc, described multiple guide vanes are equal around the central axis of the blade fixed disc
Even distribution, the top end face of the guide vane is from the end points close to the central axis to the end points away from the central axis
The inclined-plane gradually reduced.
Preferably, the top end face of the guide vane is 5 ° -10 ° relative to the gradient of the blade fixed disc.
Preferably, the guide vane is curved, and the radian of the guide vane is 100 ° -110 °.
Preferably, 7 guide vanes, and described 7 guide vanes have been evenly distributed on the blade fixed disc
Set according to clockwise direction.
Compared with prior art, the advantages of the utility model at least that：
1) the guide vane top end face of extracter deflector provided by the utility model is inclined-plane, has certain arc
Degree, and all guide vanes are set according to clockwise direction direction, relative to prior art, the utility model will not be in water conservancy diversion leaf
Piece periphery produces whirlpool, thus the guide functions effect of guide vane is more preferable, using the teaching of the invention it is possible to provide enough up conveys the dynamic of liquid
Power.
2) the utility model is simple and reasonable, by improveing the structure of guide vane, it is achieved thereby that more preferably water conservancy diversion
Effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in description or in the prior art.
Fig. 1 is the cross section structure diagram that extracter deflector of the prior art is arranged on extracter；
Fig. 2 is the cross section structure diagram of extracter deflector of the prior art；
Fig. 3 is the top view of extracter deflector of the prior art；
Fig. 4 is that the sectional structure that the extracter deflector disclosed in the utility model embodiment is arranged on extracter shows
It is intended to；
Fig. 5 is the cross section structure diagram of the extracter deflector disclosed in the utility model embodiment；
Fig. 6 is the top view of the extracter deflector disclosed in the utility model embodiment.
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 describe.
Referring to shown in Fig. 4-6, the utility model embodiment discloses a kind of extracter deflector B, including blade is fixed
Disk 1 and the multiple guide vanes 2 being fixedly arranged on blade fixed disc 1, described multiple guide vanes 2 are fixed around blade to be justified
The central axis of disk is uniformly distributed, and the top end face 21 of guide vane 2 is from the end points close to central axis to away from central axis
The inclined-plane that gradually reduces of end points.
Preferably, the top end face of guide vane 2 is 5 ° -10 ° relative to the gradient of blade fixed disc 1.It is more highly preferred to,
The top end face of guide vane 2 is 7 ° relative to the gradient of blade fixed disc 1.
Preferably, guide vane 2 is curved, and the radian of guide vane 2 is 100 ° -110 °.It is more highly preferred to, water conservancy diversion leaf
Piece 2 is curved, and the radian of guide vane 2 is 103 °.
Preferably, 7 guide vanes 2 have been evenly distributed on blade fixed disc 1, and 7 guide vanes 2 are according to up time
Pin direction is set.But it is not limited to design 7 guide vanes 2, is reasonably set according to the size of blade fixed disc 1
Meter.
Need to enter among inner bag from extraction motor spindle after mixed liquor enters extracter, guide vane 2 carries out water conservancy diversion, leads
Blade 2 is flowed relative to liquid in rotation, is drawn liquid into behind the center to guide vane 2 and is up conveyed liquid.
In summary, the top end face of extracter deflector provided by the utility model is inclined-plane, has certain radian,
And all guide vanes 2 are set according to clockwise direction direction, relative to prior art, the utility model will not be in guide vane
2 peripheries produce whirlpool, thus the guide functions effect of guide vane 2 is more preferable, using the teaching of the invention it is possible to provide enough up conveys the dynamic of liquid
Power.In addition, the utility model is simple and reasonable, by improveing the structure of guide vane, it is achieved thereby that more preferably water conservancy diversion is imitated
Fruit.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
- A kind of 1. extracter deflector, it is characterised in that：Including blade fixed disc and it is fixedly arranged on the blade fixed disc On multiple guide vanes, described multiple guide vanes are uniformly distributed around the central axis of the blade fixed disc, described The top end face of guide vane is gradually to be reduced from the end points close to the central axis to the end points away from the central axis Inclined-plane.
- A kind of 2. extracter deflector according to claim 1, it is characterised in that：The top end face phase of the guide vane Gradient for the blade fixed disc is 5 ° -10 °.
- A kind of 3. extracter deflector according to claim 1, it is characterised in that：The guide vane is curved, and The radian of the guide vane is 100 ° -110 °.
- A kind of 4. extracter deflector according to claim 1, it is characterised in that：On the blade fixed disc uniformly 7 guide vanes are distributed with ground, and described 7 guide vanes are set according to clockwise direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690247.XU CN207203534U (en) | 2017-06-14 | 2017-06-14 | A kind of extracter deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690247.XU CN207203534U (en) | 2017-06-14 | 2017-06-14 | A kind of extracter deflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203534U true CN207203534U (en) | 2018-04-10 |
Family
ID=61811977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690247.XU Expired - Fee Related CN207203534U (en) | 2017-06-14 | 2017-06-14 | A kind of extracter deflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207203534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467837A (en) * | 2020-05-14 | 2020-07-31 | 浙江科菲科技股份有限公司 | Cyclone extraction device and separation system using same |
-
2017
- 2017-06-14 CN CN201720690247.XU patent/CN207203534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467837A (en) * | 2020-05-14 | 2020-07-31 | 浙江科菲科技股份有限公司 | Cyclone extraction device and separation system using same |
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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: 20180410 Termination date: 20210614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |