CN105089912A - Fluid-energy reclaiming device for internal spiral drainage tubes - Google Patents
Fluid-energy reclaiming device for internal spiral drainage tubes Download PDFInfo
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- CN105089912A CN105089912A CN201510559765.3A CN201510559765A CN105089912A CN 105089912 A CN105089912 A CN 105089912A CN 201510559765 A CN201510559765 A CN 201510559765A CN 105089912 A CN105089912 A CN 105089912A
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- fluid
- blade group
- annular blade
- internal spiral
- drain tube
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Abstract
The invention discloses a fluid-energy reclaiming device for internal spiral drainage tubes. The fluid-energy reclaiming device comprises an annular blade group and a transmission component, wherein the annular blade group is arranged on the outer side of the tube mouth at a fluid drainage end of an internal spiral drainage tube in a sleeving manner, and is connected with the internal spiral drainage tube in a rotatable manner; when a fluid is drained from the tube mouth of the internal spiral drainage tube, the fluid is dispersed under the effect of centrifugal force; the fluid impacts blades in the annular blade group, so that the annular blade group rotates; the power of the annular blade group is output through the transmission component. The flow channel formed by the encircled annular blade group is smooth and meets the discharging requirements of the fluid and impurities in the fluid, so that the flow channel is not liable to be clogged; the fluid-energy reclaiming device is small in size, simple in structure, convenient to manufacture, easy to mount, and wide in application range, so that the fluid-energy reclaiming device can be widely used; therefore, a great amount of energy can be saved.
Description
Technical field
The present invention relates to a kind of fluid energy recovering device, especially a kind of fluid energy recovering device for internal spiral drain tube.
Background technique
Current, internal spiral drain tube because its discharge capacity is strong, noise is low, environmental protection, Security advantages of higher, and being applied to more and more widely in various pipes stream discharging system.Particularly in vertical stream discharging system, fluid in obvious helical flow, yet there are no the fluid energy recovering device developed for internal spiral drain tube drainage feature in internal spiral drain tube in current open source information.
Summary of the invention
In view of the foregoing, the invention provides a kind of fluid energy recovering device for internal spiral drain tube, it mainly comprises: annular blade group, transmission part; Annular blade group comprises blade and blade fixed component, this blade is uniformly distributed and is fixed into overall ringwise vane group by blade fixed component on cyclic path, be rotationally connected with it outside the fluid expulsion end mouth of pipe that annular blade group is set in internal spiral drain tube, the inclination angle that described blade adapts to the fluid-phase of discharging with internal spiral drain tube; Fluid flows in the shape of a spiral in internal spiral drain tube, spread out under centrifugal action when fluid is discharged from the internal spiral drain tube mouth of pipe, fluid impact is set in the blade in the annular blade group outside the internal spiral drain tube mouth of pipe, thus drive annular blade group to rotate, and then annular blade group is outputed power by transmission part, the fluid after acting is discharged by annular blade group water conservancy diversion; Smooth and the runner of the runner that annular blade group encloses section area everywhere and sectional dimension all meet the requirement of impurity discharge in fluid and fluid.
As preferably, described annular blade group also comprises the smooth shell of inwall, and this casing is located at outside annular blade group, and fluid flow guiding is discharged by it by described shell by confines fluid in its housing.
Further, described shell is funnel-like or shuttle shape, and fluid is discharged by after this funnel-like or shuttle shape shell afflux.
As preferably, described shell is fixedly connected with described annular blade group, and transmission of torque fluid impact annular blade group produced by this shell is to transmission part.
Further, described transmission part is gear, and this gear fixed cover is located at described outer side, and is outputed power by this gear.
As preferably, described internal spiral drain tube is fixedly connected with the inner ring of rolling bearing, and described annular blade group is fixedly connected with the outer ring of this rolling bearing, thus realizes being rotationally connected between described internal spiral drain tube and described annular blade group.
The runner of this device is smooth and meet the emission request of impurity in fluid and fluid, thus not easily blocks; This device volume is little, and structure is simple, convenient manufacture, is easy to install, applied widely, can widely use thus save mass energy.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of embodiment
Fig. 2 is the exploded perspective view of embodiment
Fig. 3 is the perspective view in the annular blade group direction with shell in embodiment
Fig. 4 is the perspective view in another direction of annular blade group with shell in embodiment
Description of reference numerals: 1. internal spiral drain tube, 2. joint, 3. rolling bearing, is 4. with the annular blade group of shell, 41. shells, 411. shuttle shape housings, 412. tubulose blower inlet casings, 413. tubulose blower inlet casings, 42. blades, 5. gear, 6. rolling bearing, 7. joint, 8. internal spiral drain tube
Embodiment
Elaborate to the preferred embodiments of the present invention below in conjunction with accompanying drawing, following embodiment, premised on technical solution of the present invention, give detailed mode of execution and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment
A kind of fluid energy recovering device for internal spiral drain tube shown in the present embodiment is arranged on the vertical section of internal spiral drain tube.
As Fig. 1 ~ Fig. 4, the fluid energy recovering device for internal spiral drain tube shown in the present embodiment, its parts comprise: annular blade group 4, gear 5, rolling bearing 6, joint 7, the internal spiral drain tube 8 of internal spiral drain tube 1, joint 2, rolling bearing 3, band shell.
Annular blade group 4 with shell is made up of shell 41 and blade 42.Shell 41 comprises shuttle shape housing 411, tubulose blower inlet casing 412 and tubulose blower inlet casing 413; Tubulose blower inlet casing 412 is fixed in the bottle neck of shuttle shape housing 411 fluid input end, and tubulose blower inlet casing 413 is fixed in the bottle neck of shuttle shape housing 411 fluid outlet, and they form the shell 41 of internal run-through jointly.The hull outside of tubulose blower inlet casing 412 and tubulose blower inlet casing 413 is circumferentially also evenly distributed with spline tooth.
Smooth and the inclination angle that is that adapt to the fluid-phase of discharging with internal spiral drain tube of blade 42 profile, the inwall that it is evenly distributed on shuttle shape housing 411 is fixedly connected with it, thus forms the annular blade group 4 with the band shell of closed flow; Smooth with the runner in the annular blade group 4 of shell, this runner section area everywhere is all not less than the section area of internal spiral drain tube 1, and sectional dimension everywhere is all greater than the sectional dimension of impurities in fluid in runner, so the requirement of impurity discharge in fluid and fluid can be met.
Joint 2 is made up of tubular connection and fixedly sleeved bearing pallet outside tubular connection, and described tubular connection one end fixed cover is located at outside internal spiral drain tube 1, the other end insert shell 41 tubulose blower inlet casing 412 in and there is gap between them; Rolling bearing 3 is installed in the bearing pallet of joint 2, be connected with the spline tooth be evenly distributed in described bearing pallet inside circumference by the spline be evenly opened in the outer circumference of rolling bearing 3 outer ring, and fixed by the cantilever type hook on described bearing pallet Pan Kou; The inner ring of rolling bearing 3 is set on tubulose blower inlet casing 412, be connected with the spline tooth be evenly distributed on outside tubulose blower inlet casing 412 by the spline be evenly opened in inside rolling bearing 3 inner ring, thus realize the annular blade group 4 of band shell and being rotationally connected of internal spiral drain tube 1.
Gear 5 is set on the tubulose blower inlet casing 413 of shell 41, is connected with the spline tooth outside tubulose blower inlet casing 413 by the spline be evenly opened in gear 5 inside circumference.
Joint 7 is in funnel-like, and its bottle neck is fixedly connected with internal spiral drain tube 8, and expansion mouth inwall is circumferentially evenly distributed with spline tooth and the end face of expansion mouth is also connected with cantilever type hook.Rolling bearing 6 is contained in joint 7, is connected, and is fixed by the cantilever type hook on joint 7 by the spline that rolling bearing 6 outer ring outer circumference is evenly offered with joint 7 expansion mouth inwall spline tooth circumferentially.The inner ring of rolling bearing 6 is set in outside tubulose blower inlet casing 413, be connected with the spline be evenly opened in rolling bearing 6 inner ring inside circumference by the spline tooth on tubulose blower inlet casing 413, thus realize the annular blade group 4 of band shell and being rotationally connected of internal spiral drain tube 8.
Fluid flows in the shape of a spiral in internal spiral drain tube 1, spread out under centrifugal action when fluid flow to the shuttle shape housing 411 expanded, fluid impact is fixed in the blade 42 on shuttle shape housing 411 inwall, thus the annular blade group 4 of band shell is rotated, and then the annular blade group 4 of band shell is outputed power by gear 5; Fluid after acting enters joint 7 by being with annular blade group 4 water conservancy diversion of shell, and then enter internal spiral drain tube 8 by after funnelform joint 7 convection cell afflux, fluid enters in row of conduits streaming system again.
The above embodiment only have expressed the mode of execution of a kind of optimization of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. for a fluid energy recovering device for internal spiral drain tube, it is characterized in that: mainly comprise annular blade group, transmission part; Annular blade group comprises blade and blade fixed component, this blade is uniformly distributed and is fixed into overall ringwise vane group by blade fixed component on cyclic path, be rotationally connected with it outside the fluid expulsion end mouth of pipe that annular blade group is set in internal spiral drain tube, the inclination angle that described blade adapts to the fluid-phase of discharging with internal spiral drain tube; Fluid flows in the shape of a spiral in internal spiral drain tube, spread out under centrifugal action when fluid is discharged from the internal spiral drain tube mouth of pipe, fluid impact is set in the blade in the annular blade group outside the internal spiral drain tube mouth of pipe, thus drive annular blade group to rotate, and then annular blade group is outputed power by transmission part, the fluid after acting is discharged by annular blade group water conservancy diversion; Smooth and the runner of the runner that annular blade group encloses section area everywhere and sectional dimension all meet the requirement of impurity discharge in fluid and fluid.
2. a kind of fluid energy recovering device for internal spiral drain tube according to claim 1, it is characterized in that: described annular blade group also comprises the smooth shell of inwall, this casing is located at outside annular blade group, and fluid flow guiding is discharged by it by described shell by confines fluid in its housing.
3. a kind of fluid energy recovering device for internal spiral drain tube according to claim 2, is characterized in that: described shell is funnel-like or shuttle shape, fluid is discharged by after this funnel-like or shuttle shape shell afflux.
4. a kind of fluid energy recovering device for internal spiral drain tube according to claim 2, is characterized in that: described shell is fixedly connected with described annular blade group, and transmission of torque fluid impact annular blade group produced by this shell is to transmission part.
5. a kind of fluid energy recovering device for internal spiral drain tube according to claim 4, it is characterized in that: described transmission part is gear, this gear fixed cover is located at described outer side, and is outputed power by this gear.
6. a kind of fluid energy recovering device for internal spiral drain tube according to claim 1, it is characterized in that: described internal spiral drain tube is fixedly connected with the inner ring of rolling bearing, described annular blade group is fixedly connected with the outer ring of this rolling bearing, thus realizes being rotationally connected between described internal spiral drain tube and described annular blade group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559765.3A CN105089912A (en) | 2015-09-07 | 2015-09-07 | Fluid-energy reclaiming device for internal spiral drainage tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559765.3A CN105089912A (en) | 2015-09-07 | 2015-09-07 | Fluid-energy reclaiming device for internal spiral drainage tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105089912A true CN105089912A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510559765.3A Pending CN105089912A (en) | 2015-09-07 | 2015-09-07 | Fluid-energy reclaiming device for internal spiral drainage tubes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089544A (en) * | 2016-06-20 | 2016-11-09 | 杜建波 | A kind of drainage duct fluid energy recovery system |
| CN110318928A (en) * | 2019-07-09 | 2019-10-11 | 宝鸡市林山环保科技推广有限公司 | A kind of turbo-hydroturbine |
-
2015
- 2015-09-07 CN CN201510559765.3A patent/CN105089912A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089544A (en) * | 2016-06-20 | 2016-11-09 | 杜建波 | A kind of drainage duct fluid energy recovery system |
| CN110318928A (en) * | 2019-07-09 | 2019-10-11 | 宝鸡市林山环保科技推广有限公司 | A kind of turbo-hydroturbine |
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