CN104006001B - A kind of pump core with heating wire - Google Patents
A kind of pump core with heating wire Download PDFInfo
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- CN104006001B CN104006001B CN201410230524.XA CN201410230524A CN104006001B CN 104006001 B CN104006001 B CN 104006001B CN 201410230524 A CN201410230524 A CN 201410230524A CN 104006001 B CN104006001 B CN 104006001B
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- heating wire
- plug
- type blade
- fixed cover
- blade
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Abstract
A kind of pump core with heating wire, comprise coupling shaft, fixed cover, plug-in type blade, fixed base, electric heating wire, heated seats and main shaft, described pump core is fixed in pump by coupling shaft, there is fixed cover at described main shaft two ends, described fixed cover there is fixed base, described fixed base there is coupling shaft, described plug-in type blade lean is fixed on the cylndrical surface of main shaft, bar-shaped trough is had in described fixed cover, described bar-shaped trough equal angles one week around the center of corresponding fixed cover, each bar-shaped trough internal fixtion in described fixed cover is provided with a heated seats, the corresponding plug-in type blade of described each heated seats, through hole is had in described plug-in type blade, electric heating wire is had in the through hole of described plug-in type blade, described electric heating wire two ends are connected with the heated seats in corresponding fixed cover respectively.Blade of the present invention is made by 3D printing technique, has electric heating wire in blade, and such heating effect is good, and electric heating wire is in blade, therefore can not have an impact to rotation.
Description
Technical field
The present invention relates to pump accessory field, particularly a kind of pump core with heating wire.
Background technique
Along with the continuous progress of science and technology, the continuous maturation of 3D printing technique, 3D printing technique has more and more applied in manufacturing industry, if the past is want to realize heating while pump motion, general or bringing-up section is set at the head and the tail of pump, the blade of pump is wound around heating wire, because flow of fluid in pump is often larger, therefore bringing-up section heating effect often non-constant is set at the head and the tail of pump, and although it is relatively good to be wound around heating wire heating effect on the blade of pump, but owing to being wrapped on blade, what therefore can affect blade pumps efficiency.
Summary of the invention
For above problem, the present invention is a kind of pump core with heating wire, the blade of this pump core is made by 3D printing technique, electric heating wire is had in blade, such heating effect is good, and electric heating wire is in blade, therefore can not have an impact to rotation, for reaching this object, the invention provides a kind of pump core with heating wire, comprise coupling shaft, fixed cover, plug-in type blade, fixed base, electric heating wire, heated seats and main shaft, described pump core is fixed in pump by coupling shaft, there is fixed cover at described main shaft two ends, described fixed cover there is fixed base, described fixed base there is coupling shaft, described plug-in type blade lean is fixed on the cylndrical surface of main shaft, bar-shaped trough is had in described fixed cover, the bar-shaped trough of described two fixed covers is arranged in pairs, described bar-shaped trough equal angles one week around the center of corresponding fixed cover, each bar-shaped trough internal fixtion in described fixed cover is provided with a heated seats, the corresponding plug-in type blade of described each heated seats, through hole is had in described plug-in type blade, electric heating wire is had in the through hole of described plug-in type blade, described electric heating wire two ends are connected with the heated seats in corresponding fixed cover respectively.
As a further improvement on the present invention, described plug-in type blade is the shaping plug-in type blade of 3D printing technique due to by the restriction such as width and shape, and it is shaping that plug-in type blade of the present invention can only use 3D printing technique to carry out before not having better production method.
As a further improvement on the present invention, the angle in described plug-in type blade and alignment of shafts face is 30 °-60 °, because blade too tilts to take up an area comparatively large and intensity is low.The little effect of blade lean is low, therefore should ensure that angle is 30 °-60 °.
As a further improvement on the present invention, the thick 1-2cm of described plug-in type blade, consider there is through hole in blade of the present invention, therefore blade can not be too thin, therefore be relatively good in above scope.
As a further improvement on the present invention, have 2-4 through hole in described each plug-in type blade, 2-4 through hole in plug-in type blade of the present invention should not be crossed mainly with 2-4 as best.
As a further improvement on the present invention, the diameter of the through hole of described plug-in type blade is 0.5-1.6cm, be subject to vane thickness limit the diameter of the through hole of plug-in type blade should in above scope.
The present invention is a kind of pump core with heating wire, this pump core blade adopts 3D printing technique to form, superfine through hole is had in blade, electric heating wire is had in through hole, by the electric heating wire in blade through hole, liquid in impeller is heated like this, because electric heating wire is in blade through hole, therefore can not have an impact to rotation, adaptability of the present invention is extremely wide, has fabulous market prospects.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is blade schematic diagram of the present invention;
Component in figure is:
1, coupling shaft; 2, fixed cover; 3, plug-in type blade;
4, fixed base; 5, electric heating wire; 6, heated seats;
7, main shaft.
Embodiment
Below in conjunction with drawings and Examples, invention is described in detail:
The present invention is a kind of pump core with heating wire, and the blade of this pump core is made by 3D printing technique, has electric heating wire in blade, and such heating effect is good, and electric heating wire is in blade, therefore can not have an impact to rotation.
As an embodiment of the present invention, the invention provides a kind of pump core with heating wire, comprise coupling shaft 1, fixed cover 2, plug-in type blade 3, fixed base 4, electric heating wire 5, heated seats 6 and main shaft 7, described pump core is fixed in pump by coupling shaft 1, there is fixed cover 2 at described main shaft 7 two ends, described fixed cover 2 there is fixed base 4, described fixed base 4 there is coupling shaft 1, described plug-in type blade 3 tilts to be fixed on the cylndrical surface of main shaft 7, bar-shaped trough is had in described fixed cover 2, the bar-shaped trough of described two fixed covers 2 is arranged in pairs, described bar-shaped trough equal angles one week around the center of corresponding fixed cover 2, each bar-shaped trough internal fixtion in described fixed cover 2 is provided with a heated seats 6, the corresponding plug-in type blade 3 of described each heated seats 6, through hole is had in described plug-in type blade 3, electric heating wire 5 is had in the through hole of described plug-in type blade 3, described electric heating wire 5 two ends are connected with the heated seats 6 in corresponding fixed cover 2 respectively.
As a kind of specific embodiment of the present invention, the invention provides a kind of pump core with heating wire as shown in Figure 1, comprise coupling shaft 1, fixed cover 2, plug-in type blade 3, fixed base 4, electric heating wire 5, heated seats 6 and main shaft 7, described pump core is fixed in pump by coupling shaft 1, there is fixed cover 2 at described main shaft 7 two ends, described fixed cover 2 there is fixed base 4, described fixed base 4 there is coupling shaft 1, described plug-in type blade 3 tilts to be fixed on the cylndrical surface of main shaft 7, described plug-in type blade 3 is 30 °-60 ° with the angle of main shaft 7 median plane, because blade too tilts to take up an area comparatively large and intensity is low.The little effect of blade lean is low, therefore should ensure that angle is 30 °-60 °, bar-shaped trough is had in described fixed cover 2, the bar-shaped trough of described two fixed covers 2 is arranged in pairs, described bar-shaped trough equal angles one week around the center of corresponding fixed cover 2, each bar-shaped trough internal fixtion in described fixed cover 2 is provided with a heated seats 6, the corresponding plug-in type blade 3 of described each heated seats 6, described plug-in type blade 3 as shown in Figure 2 in have 2-4 through hole, 2-4 through hole in plug-in type blade of the present invention should not be crossed mainly with 2-4 as best, the diameter of the through hole of described plug-in type blade 3 is 0.5-1.6cm, be subject to vane thickness limit the diameter of the through hole of plug-in type blade should in above scope, described plug-in type blade 3 is the shaping plug-in type blade of 3D printing technique due to by the restriction such as width and shape, it is shaping that plug-in type blade of the present invention can only use 3D printing technique to carry out before not having better production method, the thick 1-2cm of described plug-in type blade 3, consider there is through hole in blade of the present invention, therefore blade can not be too thin, therefore be relatively good in above scope, electric heating wire 5 is had in the through hole of described plug-in type blade 3, described electric heating wire 5 two ends are connected with the heated seats 6 in corresponding fixed cover 2 respectively.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (5)
1. the pump core with heating wire, comprise coupling shaft (1), fixed cover (2), plug-in type blade (3), fixed base (4), electric heating wire (5), heated seats (6) and main shaft (7), described pump core is fixed in pump by coupling shaft (1), it is characterized in that: there is fixed cover (2) at described main shaft (7) two ends, described fixed cover (2) there is fixed base (4), described fixed base (4) there is coupling shaft (1), the inclination of described plug-in type blade (3) is fixed on the cylndrical surface of main shaft (7), described fixed cover has bar-shaped trough in (2), the bar-shaped trough of described two fixed covers (2) is arranged in pairs, described bar-shaped trough equal angles one week around the center of corresponding fixed cover (2), each bar-shaped trough internal fixtion in described fixed cover (2) is provided with a heated seats (6), the corresponding plug-in type blade (3) of described each heated seats (6), through hole is had in described plug-in type blade (3), electric heating wire (5) is had in the through hole of described plug-in type blade (3), described electric heating wire (5) two ends are connected with the heated seats (6) in corresponding fixed cover (2) respectively.
2. a kind of pump core with heating wire according to claim 1, is characterized in that: described plug-in type blade (3) is the shaping plug-in type blade (3) of 3D printing technique.
3. a kind of pump core with heating wire according to claim 1, is characterized in that: the thick 1-2cm of described plug-in type blade (3).
4. a kind of pump core with heating wire according to claim 1, is characterized in that: have 2-4 through hole in described each plug-in type blade (3).
5. a kind of pump core with heating wire according to claim 1, is characterized in that: the diameter of the through hole of described plug-in type blade (3) is 0.5-1.6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230524.XA CN104006001B (en) | 2014-05-29 | 2014-05-29 | A kind of pump core with heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230524.XA CN104006001B (en) | 2014-05-29 | 2014-05-29 | A kind of pump core with heating wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006001A CN104006001A (en) | 2014-08-27 |
| CN104006001B true CN104006001B (en) | 2016-04-27 |
Family
ID=51366828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230524.XA Active CN104006001B (en) | 2014-05-29 | 2014-05-29 | A kind of pump core with heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006001B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209976879U (en) * | 2019-06-06 | 2020-01-21 | 苏州赫尔拜斯泵业有限公司 | Combined centrifugal impeller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1477683A2 (en) * | 2003-05-16 | 2004-11-17 | KSB Aktiengesellschaft | Canned motor pump |
| CN1752463A (en) * | 2004-09-21 | 2006-03-29 | 埃杰泰克系统有限公司 | Pumps for spa baths and pools |
| EP2397697A2 (en) * | 2010-06-14 | 2011-12-21 | Mitsubishi Electric Corporation | Pump and heat pump apparatus |
| WO2012107047A2 (en) * | 2011-02-07 | 2012-08-16 | Soro Holding Aps | Heating fan |
| CN102979737A (en) * | 2012-11-07 | 2013-03-20 | 无锡惠山泵业有限公司 | Heating water pump |
| CN203500036U (en) * | 2013-09-17 | 2014-03-26 | 新疆国建高创节能科技有限公司 | High-efficiency hot water circulating pump |
-
2014
- 2014-05-29 CN CN201410230524.XA patent/CN104006001B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1477683A2 (en) * | 2003-05-16 | 2004-11-17 | KSB Aktiengesellschaft | Canned motor pump |
| CN1752463A (en) * | 2004-09-21 | 2006-03-29 | 埃杰泰克系统有限公司 | Pumps for spa baths and pools |
| EP2397697A2 (en) * | 2010-06-14 | 2011-12-21 | Mitsubishi Electric Corporation | Pump and heat pump apparatus |
| WO2012107047A2 (en) * | 2011-02-07 | 2012-08-16 | Soro Holding Aps | Heating fan |
| CN102979737A (en) * | 2012-11-07 | 2013-03-20 | 无锡惠山泵业有限公司 | Heating water pump |
| CN203500036U (en) * | 2013-09-17 | 2014-03-26 | 新疆国建高创节能科技有限公司 | High-efficiency hot water circulating pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104006001A (en) | 2014-08-27 |
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