CN208944378U - A kind of fluid driving centrifuge - Google Patents
A kind of fluid driving centrifuge Download PDFInfo
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- CN208944378U CN208944378U CN201821336605.8U CN201821336605U CN208944378U CN 208944378 U CN208944378 U CN 208944378U CN 201821336605 U CN201821336605 U CN 201821336605U CN 208944378 U CN208944378 U CN 208944378U
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Abstract
The utility model discloses a kind of fluid driving centrifuge, use fluid, if hydraulic oil, water or compressed air are the energy, driving separator is moved, and structure is simple, torque is big, revolving speed is high, and transmission efficiency is high, and low energy consumption, and it is with small vibration, requirement of the centrifuge to torque, revolving speed and smoothness of operation can be met well；Fluid power plant simultaneously, including outer ring and core, the secondary swash of wave road of at least single order or more is equipped between the spout and row's mouth of the outer ring surface of core, fluid enters from influent stream channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts at least two driving recess portions in the circumferential direction of outer ring, thrust is generated to these driving recess portions and pushes outer ring rotation acting, power output is realized, finally, fluid is discharged by the row mouthful of core through current drainage channel.
Description
Technical field
The utility model discloses a kind of fluid driving centrifuge, belongs to industrial machine by International Patent Classification (IPC) (IPC) division
Tool device class technical field.
Background technique
Existing various centrifuges mostly use an engine and a centrifugal device, since centrifugal device is in high speed
When rotation, higher revolving speed and biggish torque are needed, and need to maximize isolation engine luggine, and existing start
Machine, either motor or internal combustion engine can not be met the actual needs well.
Air motor in engine, current research direction are that development structure is compact, the put-put of high efficient and reliable,
It is mostly pilot stage in test, does not there is large-scale business application also.Currently, majority of gas engine prototype is
Power output, but structure are reached by the heated conversion for realizing energy of heat exchanger with piston engine or the basis of vane pump
Complicated, low efficiency, it is difficult to meet the requirement of cruising ability.
What is converted hydraulic energy to mechanical energy mainly has fluid power motor and hydraulic pump, and hydraulic energy mainly passes through piston knot
The structures such as structure, blade or gear realize conversion, to obtain the output of torque and speed.Due to the limit of original structure and principle
System, so that existing apparatus component is more, structure is complicated, low efficiency, it is difficult to while obtaining high torque and revolving speed.
Further to improve engine performance, meets centrifuge work requirements, realize compact-sized, high efficient and reliable power
It generates and output, the utility model people passes through the developmental research of many years, therefore just have the proposition of the utility model.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of fluid driving centrifuge, is filled by fluid dynamic
The multistage runner being circumferentially arranged on the core set, the energy of fluid repeatedly utilize, and drive rotation outer ring by core, realize power
Output, have many advantages, such as that compact-sized, torque is big, revolving speed is high, transmission efficiency is high, energy conservation and environmental protection.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
A kind of fluid driving centrifuge, it is characterised in that: including separator and drive the fluid of the separator dynamic
Power device, which is characterized in that the fluid power plant includes:
One outer ring, inner ring surface circumferential direction are equipped with multiple driving recess portions；
One core, be co-axially located in outer ring and can opposite outer ring rotating, the outer ring surface of core be equipped with an at least spout,
An at least row mouthful and the swash of wave road at least once between spout and row's mouth；
An at least influent stream channel is connected to an at least spout；And
An at least current drainage channel, a connection at least row mouthful；
Fluid enters from influent stream channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts on outer ring circumferential direction
On at least two driving recess portions, to these driving recess portions generate thrusts push outer rings rotation acting, realize power output, finally,
Fluid is discharged by the row mouthful of core through current drainage channel.
Further, an at least influent stream channel, at least a spout, at least two driving recess portion, at least once swash of wave roads, at least one
Row's mouth and an at least current drainage channel form independent acting unit, include at least one list that independently does work in the fluid power plant
Member.
Further, the spout on core and secondary swash of wave road, the connection of corresponding with outer ring driving recess portion, secondary swash of wave road with it is corresponding
Driving recess portion be laid staggeredly and be sequentially communicated, secondary swash of wave road is circumferentially arranged along core or outer ring.
Further, influent stream channel and current drainage channel are formed in core.
Further, include: on core
Influent stream channel forms spout in core circumferential surface, and trend is by the curved line that extends outward of centre, spout and outer
Corresponding driving recess portion connection is enclosed, the 1st rank runner is formed；
Secondary swash of wave road, trend be core edge inwardly arrive the curved line that edge bends extension again, each time swash of wave road and
The corresponding front and back two in outer ring drives recess portion connection, circumferentially forms N rank runner along core, wherein the natural number of N >=2；
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that fluid energy successively decreases.
Further, secondary swash of wave road includes return run and the stroke road that communicates, return run driving recess portion company corresponding with outer ring
Logical, stroke road is connected to another driving recess portion.
Further, the trend in core influent stream channel is the log spiral extended outward by centre, the log spiral
In the core on mandrel line, log spiral moves towards 15 ° -45 ° of angle for pole setting.
Further, core is equipped with influent stream channel, and trend is by the intermediate log spiral extended outward, secondary swash of wave road
The trend in stroke road be log spiral, the trend of the stroke road log spiral in secondary swash of wave road and influent stream channel logarithmic spiral
Moving towards for line is roughly the same.
Further, which further includes an axis, and outer ring and core are coaxially disposed on axis.
Further, which further includes an axis, and outer ring and core are coaxially disposed on axis, offer on the axis
Influent stream channel and the current drainage channel of core are respectively communicated into and out of stream axle track.
Flow inlet and outflow port are formed into and out of stream axle track in axis, is not connectivity structure into and out of stream axle track.
Further, outer ring is matched with one enclosure space of formation, core on axis by side plate and is set in enclosure space simultaneously
It is fixed with axis connection.
Further, influent stream channel, spout, driving recess portion, secondary swash of wave road, row's mouth and current drainage channel structure in independent acting unit
At fluid flow path.
It further, include that two or more the units that independently do work form multiple drive power structure, and edge in the fluid power plant
Core or outer ring are circumferentially arranged.
Further, it is provided with 2 or more on the inner ring surface of outer ring and drives recess portion, each driving recess portion has a profile bottom surface
And drive surface, the contour line of profile bottom surface are log spiral, the heart in the core is arranged in pole.
Further, which includes a separation hood and the rotary blade in the separation hood, and the fluid is dynamic
Power device is sequentially connected with the rotary blade by transmission mechanism or the rotary blade is integrally formed/is fixedly connected on the stream
On the outer ring of body power device.
The fluid of the utility model drives centrifuge, the use of fluid, such as hydraulic oil, water or compressed air is the energy, driving
Separator movement, structure is simple, and torque is big, and revolving speed is high, and transmission efficiency is high, and low energy consumption, and with small vibration, can meet well
Requirement of the centrifuge to torque, revolving speed and smoothness of operation.
The fluid power plant of the utility model, has the following beneficial effects: on fluid centrifuge
1, the multistage runner that core is arranged in the utility model, i.e. influent stream channel are made as the 1st rank runner, each secondary swash of wave road
For the 2nd, 3,4 ... rank runners, fluid is acted on the driving recess portion of outer ring by the 1st rank runner, drives recess portion and the 2nd rank runner phase
It is logical, another driving recess portion of outer ring is then returned to after the 2nd rank runner and acts on, precedence is analogized, until fluid is logical from drainage
Road discharge, whole process is the forward progress along outer ring direction of rotation, and torque is big, and transmission efficiency is high, fluid utilization rate is high, output
Torque is further increased with the raising of revolving speed；Meet separator rotation demand.
2, each runner that the utility model core is circumferentially laid, effectively reduces the volume of single unit system, can flexibly cooperate
In the generation of each field power or output equipment, meanwhile, the enterprising circulation road setting of core is more, and overall weight reduces instead, into one
Step improves the output speed and efficiency of device；Separative efficiency is higher, and separating effect is more preferable.
Detailed description of the invention
Fig. 1 is the 1st embodiment flow centrifugation side view of the utility model；
Fig. 2 is the 1st embodiment fluid centrifuge partial sectional view of the utility model；
Fig. 3 is the 1st embodiment fluid power plant schematic diagram of the utility model.
Fig. 4 is the 1st embodiment fluid power plant axis A of the utility model to side view.
Fig. 5 is the 1st embodiment fluid power plant axis B of the utility model to side view.
Fig. 6 is one cross-sectional view of the 1st embodiment fluid power plant of the utility model.
Fig. 7 is the 1st another layout of embodiment fluid power plant of the utility model.
Fig. 8 is the 2nd embodiment fluid power plant schematic diagram of the utility model.
Fig. 9 is the 2nd embodiment fluid power plant axis C of the utility model to side view.
Figure 10 is the 2nd embodiment fluid power plant axis D of the utility model to side view.
Figure 11 is the 2nd embodiment fluid power plant radial cross-section of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1:
Referring to figs. 1 and 2, this embodiment offers a kind of fluids to drive centrifuge comprising a rack 5, the machine
The two sides of frame are respectively provided with a separator 6 and a fluid power plant 9, which sets with a separation hood and one
Rotary blade 7 inside the separation hood, the fluid power plant 9 are driven with the rotary blade 7 and are connected by a transmission mechanism 8
It connects, it is preferred that transmission mechanism 8 includes pulley assembly and friction clutch pack.
Please refer to Fig. 3 to Fig. 6, the fluid power plant of the embodiment comprising an outer ring 1 is set in inner ring surface circumferential direction
There are multiple driving recess portions 11, the outer ring 1 and the transmission mechanism 8 are sequentially connected；One core 3 is co-axially located in outer ring 1 simultaneously energy
Opposite outer ring rotating, the outer ring surface of core 3 are equipped with an at least spout 301, an at least row mouthful 302 and are located at spout and Pai Kou
Between the road of the swash of wave at least once 300；Fluid used is usually Newtonian fluid or non-newtonian fluid in the fluid power plant, is led to
Newtonian fluid is often selected, includes gaseous fluid or liquid fluid, the Fluid pressure for being input to the power device can be compression
Machine (such as hydraulic pump or pulsometer) generates, the container (such as high pressure gas cylinder) of compression fluid generates or is originated from environment (such as water flow, wind
Stream), etc..
An at least influent stream channel 31 is connected to an at least spout 301, the high pressure of 31 pipeline connection of influent stream channel to factory
Gas source or hydraulic power source, for being passed through fluid；
And an at least current drainage channel 310, a connection at least row mouthful 302；
Fluid enters from influent stream channel 31, by the ejection stepwise of the spout 301 and secondary swash of wave road 300 of core 3, acts on
At least two driving recess portions 11 in 1 circumferential direction of outer ring generate thrust to these driving recess portions 11 and push the rotation acting of outer ring 1, realize
Power continuously exports, finally, fluid is discharged by the row mouthful of core 3 through current drainage channel.The fluid power plant further includes an axis
2, outer ring 1 and core 3 are coaxially disposed on axis 2.
As shown in fig. 6, influent stream channel 31 and current drainage channel 310 are formed in core 3, spout 301 and secondary punching on core 3
Runner 300, driving recess portion 11 corresponding with outer ring 1 is connected to, wherein secondary swash of wave road 300 is laid staggeredly with corresponding driving recess portion 11
It is sequentially communicated, secondary swash of wave road 300 is circumferentially arranged along core or outer ring.
Include: influent stream channel 31 on core 3 such as Fig. 6, form spout 31 in core circumferential surface, trend for from it is intermediate toward
The curved line of outer extension, the driving recess portion 11 corresponding with outer ring of spout 301 are connected to, and form the 1st rank runner；
Secondary swash of wave road 300, trend are that 3 edge of core inwardly arrives the curved line that edge bends extension again, each time the swash of wave
The front and back two corresponding with outer ring 1 of road 300 drives recess portion 11 to be connected to, and circumferentially forms N rank runner along core, wherein the nature of N >=2
Number.It should be understood that then including here the 1st rank runner (influent stream channel) and (the primary punching of the 2nd rank runner if it is 2 rank runners
Runner)；It is (another including the 1st rank runner (influent stream channel), the 2nd rank runner (swash of wave road), the 3rd rank runner if it is 3 rank runners
Swash of wave road) ... ...
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that fluid energy successively decreases.
According to the requirement of load, fluid power plant can be designed, the setting of core 3 therein can be 2 ranks stream
Road, 3 rank runners, or more rank influent stream channel, every rank circular work, energy make full use of, farthest improve service efficiency,
The needs of to meet output torque and revolving speed.
If Fig. 7 is 4 rank runner schematic diagrames, compression fluid after the entrance of the 1st rank runner 311, through the 2nd, 3,4 rank runners 312,
313,314, and spray and act on corresponding driving recess portion 11, last body is exported by current drainage channel 310；Fig. 6 is that 5 rank influent streams are logical
Road schematic diagram, the course of work are illustrated similar with Fig. 7.Such as Fig. 7, secondary swash of wave road 300 includes return run and the stroke road communicated, such as schemes
Return run 3131 in the 3rd rank runner in 7 and the stroke road 3132 communicated, the driving recess portion corresponding with outer ring of return run 3131
Connection, stroke road 3132 is connected to another driving recess portion.
Referring to Fig. 3, the fluid power plant further includes an axis 2, outer ring 1 and core 3 are coaxially disposed on axis 2, the axis 2
On offer into and out of stream axle track 21,210 and be respectively communicated to influent stream channel 31 and the current drainage channel 310 of core 3.Into and out of stream in axis
Axle track forms inlet and outlet, is not connectivity structure into and out of stream axle track.Outer ring 1 is matched on axis 2 by side plate 41,42 and is formed
One enclosure space, core 3 are set in enclosure space and are connected and fixed with axis 2.Core 3 is equipped at least 2 in the utility model
Rank runner, every single order runner driving recess portion connection corresponding with outer ring, is finally discharged fluid by current drainage channel.
Referring to Fig. 3, core 3 can be and form with left and right core in the utility model, left and right core mating surface
Equipped with influent stream channel 31 and current drainage channel 310, core 3 is also possible to be integrally cast.
Fig. 3, Fig. 6 are please referred to, the present embodiment is level-one driving structure, and circumferentially arranged 1 fluid channel is formed on core 3
Level-one driving structure, fluid channel are also referred to as independent acting unit, an influent stream channel 31 on core 3 and outer ring 1, a spout 301,
At least two driving recess portions 11, at least once swash of wave road 300, a row mouthful 302 and a current drainage channel 310 form independent acting unit,
It include at least one unit that independently does work in the fluid power plant.Influent stream channel 31, spout 301, drive in independent acting unit
Dynamic recess portion 11, secondary swash of wave road 300, row's mouth 302 and current drainage channel 310 constitute fluid flow path.
Fig. 3, Fig. 6 or Fig. 7 are please referred to, 2 or more is provided on the inner ring surface of outer ring 1 in the utility model and drives recess portion
11, each driving recess portion has a profile bottom surface 111 and drive surface 112, and the contour line of profile bottom surface 111 can be common arc
Shape line or helix, when the contour line of profile bottom surface is log spiral, pole is arranged on axis, and each driving recess portion 11 is same
When communicated with adjacent rank runner so that preceding single order runner enter fluid exported by lower single order runner.
I.e. the 1st rank runner in 3 influent stream channel of core trend can be common curved line or helix in the utility model, and each time
The trend in stroke road is also possible to common curved line or helix in swash of wave road i.e. N rank runner.
Such as Fig. 6 and Fig. 7, the utility model core 3 is equipped with influent stream channel 31, and trend is by intermediate pair extended outward
The trend of number helix, the stroke road in secondary swash of wave road 300 is log spiral, and the stroke road log spiral in secondary swash of wave road is walked
Move towards roughly the same to influent stream channel log spiral.The trend in 3 influent stream channel of core is pair extended outward by centre
Number helix, in the core on mandrel line, log spiral moves towards 15 ° -45 ° of angle, angle for the pole setting of the log spiral
Smaller, runner is longer, is lost more；Angle is bigger, drives the tangential component of outer ring smaller.
Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model axis 2 is interior to form inlet and outlet into and out of stream axle track 21,210, into,
Stream axle track is not connectivity structure out.The inlet and outlet of axis can be set at axis one end or axis both ends, influent stream axle track 21 and core
Influent stream channel 31 communicate, the outflow port of axis is axially extending to form out stream axle track 210, flows the current drainage channel of axle track and core out
310 communicate.
Fluid power plant involved by present application is the device for referring to for fluid to be converted into mechanical rotation, wherein the dress
It sets in addition to necessary outer ring, core and its respective recess structure or flow passage structure design, can also additionally include other component；Example
Such as, it can additionally include being provided with shell and sealing structure of outer protection etc., for another example can additionally include being provided with torque transfer
Shaft coupling etc..Wherein, outer ring can rotate the difference of the way of output according to machinery and specific manifestation form is varied, such as
External tooth form structure is formed on the outside of outer ring, in favor of passing through gear-driven mode output kinetic energy；In another example outer ring has belt grooves,
The output kinetic energy in a manner of being driven by belt；Again for example outer ring have mounting flange, install with can be convenient shaft coupling with
Output kinetic energy；Etc..The material of core and outer ring is made of hard material, is not limited to metal, metal alloy, plastics, composite wood
The recess structure of matter, core and outer ring or the processing method of flow passage structure can be realized using all known means of productions, be wrapped
It includes and is not limited to die casting, forging, extruding, 3D printing etc..The Fluid pressure for being input to the power device can be compressor (such as
Hydraulic pump or pulsometer) generate, the container (such as high pressure gas cylinder) of compression fluid generates or be originated from environment (such as water flow, distinguished and admirable),
Deng.
In Fig. 3 and Fig. 6 it should be noted that influent stream channel 31 of core and current drainage channel 310 and influent stream axle track 21 go out to flow
Axle track 210, although not corresponding to by cartographic convention, for image explanation, the influent stream channel of core and current drainage channel are exactly in Fig. 3
Fingering circulation road and current drainage channel, Fig. 8 and Figure 11 similar signal diagram in embodiment 2.
Embodiment 2:
The fluid driving centrifuge of the embodiment is substantially the same manner as Example 1, the main distinction are as follows:
Fig. 8 to Figure 11 is please referred to, includes that 2 independent acting units form secondary drive structure, i.e. core in fluid power plant
Circumferentially arranged 2 fluid channels on body 3, the influent stream channel 31 and time swash of wave road 300 that every fluid channel includes 1 rank or more are simultaneously
Along the circumferential laying of core 3 and current drainage channel.Fluid power plant includes outer ring 1, and it is recessed that inner ring surface circumferential direction is equipped with multiple drivings
Portion 11；One core 3 is co-axially located in outer ring 1 and outer ring rotating, the outer ring surface of core can be equipped with 2 groups of spouts, row relatively
Swash of wave road at least once is equipped between mouth and every group of spout and row's mouth；Core is equipped with 2 influent stream channels 31,32, the company of correspondence
Logical spout；And 2 current drainage channels 310,320, correspond to connection row's mouth；Two fluids from respectively from 2 influent stream channels of core into
Enter, by the ejection stepwise of the spout and secondary swash of wave road 300 of core 3, acts on the circumferentially upper corresponding driving recess portion 11 in outer ring, it is right
These driving recess portions generate thrust and push the rotation acting of outer ring 1, realize power output, finally, the row mouthful warp that fluid passes through core
Current drainage channel discharge.An above-mentioned influent stream channel, a spout, respective numbers driving recess portion and corresponding secondary swash of wave road, Pai Kou
Independent acting unit is formed with a current drainage channel.
The fluid power plant further includes an axis 2, outer ring 1 and core 3 be coaxially disposed on axis, offered on the axis 2 into
It flows axle track 21,22 and goes out influent stream channel 31,32 and current drainage channel 310,320 that stream axle track 210,220 is respectively communicated to core.Axis
2 are equipped with two flow inlets corresponding with fluid channel and two outflow ports；Compression fluid enters from two flow inlets of axis 2, passes through core
3 influent stream channel of body sprays the driving recess portion 11 for acting on outer ring 1, generates thrust and pushes the rotation acting of outer ring 1, last compression fluid
Corresponding outflow port is returned to by the current drainage channel of core 3, realizes the continuous output of power.It is tied in other structures and embodiment 1
Structure is identical, repeats no more.
Embodiment 3:
The embodiment is substantially the same manner as Example 1, the main distinction are as follows: includes 4 in the utility model fluid power plant
Or more independent acting unit form multiple drive power structure, circumferentially arranged 3 or more fluid channels on core, every
Fluid channel include 1 rank or more influent stream channel and secondary swash of wave road and along core circumferentially lay and current drainage channel, influent stream channel and
The mating surface of left and right core is arranged in current drainage channel.Axis is equipped with the influent stream axle track with fluid channel corresponding number and goes out stream axis
Road, compression fluid enter from the influent stream axle track of axis, and the driving recess portion for acting on outer ring is sprayed by core influent stream channel, push outer
Circle rotation acting, realizes the continuous output of power, and last compression fluid returns to go out to flow accordingly by each current drainage channel of core
Axle track.Other structures are identical as structure in embodiment 1.
Certainly, the fluid in the embodiment drives centrifuge, and fluid power plant and rotary blade are to pass through driver
Structure transmission connection, it should be apparent to a person skilled in the art that in other specific embodiments, rotary blade one at
Type is on the outer ring of the fluid power plant or outer ring that the rotary blade is connected directly between the fluid power plant,
The embodiment technical effect can be achieved.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (9)
1. a kind of fluid drives centrifuge, it is characterised in that: including separator and drive the fluid dynamic of the separator
Device, the fluid power plant include:
One outer ring, inner ring surface circumferential direction are equipped with multiple driving recess portions；
One core, be co-axially located in outer ring and can opposite outer ring rotating, the outer ring surface of core is equipped with an at least spout, at least
One row mouthful and the swash of wave road at least once between spout and row's mouth；
An at least influent stream channel is connected to an at least spout；And
An at least current drainage channel, a connection at least row mouthful；
Fluid enters from influent stream channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts in the circumferential direction of outer ring
At least two driving recess portions generate thrust to these driving recess portions and push outer ring rotation acting, power output realized, finally, fluid
It is discharged by the row mouthful of core through current drainage channel.
2. fluid according to claim 1 drives centrifuge, it is characterised in that: an at least influent stream channel, an at least spout,
At least two driving recess portions, at least once swash of wave road, an at least row mouthful and an at least current drainage channel form independent acting unit, the stream
It include at least one unit that independently does work in body power device.
3. fluid according to claim 1 drives centrifuge, it is characterised in that: influent stream channel and current drainage channel are formed in core
In vivo, the spout on core and secondary swash of wave road, driving recess portion connection corresponding with outer ring, secondary swash of wave road are circumferential along core or outer ring
Setting.
4. fluid according to claim 3 drives centrifuge, it is characterised in that: include on core
Influent stream channel forms spout in core circumferential surface, and trend is by the intermediate curved line extended outward, spout and outer ring pair
The driving recess portion connection answered, forms the 1st rank runner；
Secondary swash of wave road, trend are that core edge inwardly arrives the curved line that edge bends extension again, each time swash of wave road and outer ring
Corresponding front and back two drives recess portion connection, circumferentially forms N rank runner along core, wherein the natural number of N >=2；
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that fluid energy successively decreases.
5. fluid according to claim 3 drives centrifuge, it is characterised in that: the trend in core influent stream channel is by centre
The log spiral extended outward, in the core on mandrel line, log spiral moves towards angle for the pole setting of the log spiral
15°-45°。
6. fluid according to claim 1 drives centrifuge, it is characterised in that: the fluid power plant further includes an axis,
Outer ring and core are coaxially disposed on axis, offering influent stream channel and the row for being respectively communicated to core into and out of stream axle track on the axis
Circulation road.
7. fluid according to claim 2 drives centrifuge, it is characterised in that: include in the fluid power plant two with
Upper independent acting unit forms multiple drive power structure, and is circumferentially arranged along core or outer ring.
8. driving centrifuge to fluid described in one of 7 according to claim 1, it is characterised in that: be arranged on the inner ring surface of outer ring
There are 2 or more to drive recess portion, each driving recess portion has a profile bottom surface and drive surface, and the contour line of profile bottom surface is logarithm
The heart in the core is arranged in helix, pole.
9. driving centrifuge to fluid described in one of 7 according to claim 1, it is characterised in that: the separator includes one point
From cover and the rotary blade in the separation hood, the fluid power plant and the rotary blade are driven by transmission mechanism and are connected
It connects or the rotary blade is integrally formed/is fixedly connected on the outer ring of the fluid power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336605.8U CN208944378U (en) | 2018-08-19 | 2018-08-19 | A kind of fluid driving centrifuge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336605.8U CN208944378U (en) | 2018-08-19 | 2018-08-19 | A kind of fluid driving centrifuge |
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| CN208944378U true CN208944378U (en) | 2019-06-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833934A (en) * | 2018-08-19 | 2020-02-25 | 传孚科技（厦门）有限公司 | Fluid drive centrifuge |
| WO2020038164A1 (en) * | 2018-08-19 | 2020-02-27 | 传孚科技（厦门）有限公司 | Pneumatic device |
-
2018
- 2018-08-19 CN CN201821336605.8U patent/CN208944378U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833934A (en) * | 2018-08-19 | 2020-02-25 | 传孚科技（厦门）有限公司 | Fluid drive centrifuge |
| WO2020038164A1 (en) * | 2018-08-19 | 2020-02-27 | 传孚科技（厦门）有限公司 | Pneumatic device |
| US11441445B2 (en) | 2018-08-19 | 2022-09-13 | Tranf Technology (Xiamen) Co., Ltd. | Pneumatic device |
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