CN204984863U - Sine pump of integral structure - Google Patents
Sine pump of integral structure Download PDFInfo
- Publication number
- CN204984863U CN204984863U CN201520583777.5U CN201520583777U CN204984863U CN 204984863 U CN204984863 U CN 204984863U CN 201520583777 U CN201520583777 U CN 201520583777U CN 204984863 U CN204984863 U CN 204984863U
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- CN
- China
- Prior art keywords
- pump
- rotor
- sine
- motor
- axis
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a sine pump of integral structure, including the pump body, the pump body divide into pump case and pump cover, the pump case on be equipped with the export of medium inlet and medium, the pump body in the rotor installing the axis of rotation, drive axis of rotation pivoted motor and drive by the axis of rotation, the axis of rotation pass through the bearing and be connected with the motor, the rotor suit in the axis of rotation, the rotor be the impeller of sinusoidal curved surface, be equipped with the scraper door that falls into the pump chamber in the pump body suction chamber and discharge side on the rotor, suction chamber and medium inlet UNICOM, discharge side and medium export UNICOM, the both sides of rotor are equipped with the suit cooperation and are rotating epaxial bush. Its through with motor, axis of rotation and rotor integration to the pump body in, reduced the volume of sine pump, also saved the area of sine pump, the compact structure of the whole pump body is reasonable, easy dismounting is swift, has also saved daily maintenance time greatly, has greatly improved work efficiency.
Description
[technical field]
The utility model relates to a kind of displacement pump, refers to a kind of sine pump particularly.
[background technique]
In the industry such as existing food, beverage, cosmetics, pharmacy, the conveying of slurry and band granule materials adopts centrifugal pump, self-priming pump, rotor pump or screw pump etc. mostly.Centrifugal pump, before operation, must make to be full of liquid in the pump housing, and the material high for viscosity cannot be carried, and if when being with particle in the material of conveying, easily damage pump and product pump is broken; Rotor pump in the running, has certain shearing stress to material, has certain destruction to band granule materials; The floor space that screw pump requires is larger, and many materials need to reach without oil environment in pump when transporting, and screw pump is difficult to the requirement reaching this food sanitation.Therefore, answer many-sided demand, people have invented the pump housing taking sine surface as vane rotor, the sinusoidal wave moulding of rotor means that each rotation all can form a chamber, by this motion, can " promotion " or " discharge " flowing product, medium is transferred out by soft by the rotor of unique design, in transport pump process to medium without any impact force or collapsing force, without shearing stress.Sine pump successfully solves a difficult problem for slurry transferring, and successful Application is in every field such as food, cosmetics, medicine, chemical industry.
Sine pump comprises electrodeless reducing motor, main shaft, coupling, bearing, bearing support, the pump housing, pump cover, sine surface impeller and support, the main shaft of sine surface impeller operation is driven to need to extend outwardly through coupling extraneous on electrodeless reducing motor, sine pump as shown in the patent No. 201420428477.5 is formally like this, volume is comparatively huge, floor space is large, complex structure, installation and maintenance is all cumbersome, is unfavorable for working efficiency when improving production work.
For above-mentioned situation, we provide a solution.
[model utility content]
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of sine pump of compact integral structure rational in infrastructure.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A sine pump for integral structure, includes the pump housing, and the described pump housing is divided into pump case and pump cover; Described pump case is provided with medium inlet and media outlet; Rotatingshaft is installed in the described pump housing, drives the motor that rotatingshaft rotates and the rotor driven by rotatingshaft; Described rotatingshaft is connected with motor by bearing; On the rotating shaft, described rotor is the impeller of sine surface to described rotor suit; Described rotor is provided with the scraper door pump chamber in the pump housing being divided into suction chamber and discharge side, described suction chamber and medium inlet UNICOM, described discharge side and media outlet UNICOM; Suit cooperation lining is on the rotating shaft provided with in the both sides of described rotor.
In the improvement project of the sine pump to above-mentioned a kind of integral structure, described scraper door is sealing configuration.
In the improvement project of the sine pump to above-mentioned a kind of integral structure, the bearing of described rotatingshaft is provided with seal ring.
In the improvement project of the sine pump to above-mentioned a kind of integral structure, described medium inlet and media outlet are all respectively equipped with integral type one-way valve.
In the improvement project of the sine pump to above-mentioned a kind of integral structure, described motor is speed-adjustable motor.
Compared with prior art, the beneficial effects of the utility model are: by the power source by sine pump,---rotor is integrated in a pump housing the utility model for motor and transmission system---rotatingshaft and rotation output system---, greatly reduce the volume of sine pump, also dramatically saves on the floor space of sine pump, compact structure in the whole pump housing is reasonable, install and split fast very convenient, also greatly saving the regular maintenance time, greatly improve working efficiency.
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the explosive view of the utility model embodiment;
Fig. 2 is the structural representation (without pump case and pump cover state) of the utility model embodiment;
Fig. 3 is the sectional view of the utility model embodiment;
Fig. 4 is the schematic perspective view of the utility model embodiment rotor;
Fig. 5 is the schematic perspective view of scraper door in the utility model embodiment;
Fig. 6 is the front view of Fig. 5.
In figure:
The pump housing---10;
Pump case---11;
Pump cover---12;
Medium inlet---20;
Media outlet---30;
Rotatingshaft---40;
Motor---50;
Rotor---60;
Scraper door---70;
Lining---80;
Bearing---90;
Seal ring---100.
[embodiment]
The utility model is a kind of sine pump of integral structure, as shown in Figures 1 to 6, includes the pump housing 10, and the described pump housing 10 is divided into pump case 11 and pump cover 12; Described pump case 11 is provided with medium inlet 20 and media outlet 30; Rotatingshaft 40 is installed in the described pump housing 10, drives the motor 50 that rotatingshaft 40 rotates and the rotor 60 driven by rotatingshaft 40; Described rotatingshaft 40 is connected with motor 50 by bearing 90; Described rotor 60 is sleeved on rotatingshaft 40, and described rotor 60 is the impeller of sine surface; Described rotor 60 is provided with the scraper door 70 pump chamber in the pump housing 10 being divided into suction chamber and discharge side, described suction chamber and medium inlet 20 UNICOM, described discharge side and media outlet 30 UNICOM; The lining 80 being set with and being engaged on rotatingshaft 40 is provided with in the both sides of described rotor 60.
As seen from the above, the utility model compact structure is reasonable, by the power source by sine pump,---rotor 60 is integrated in a pump housing 10 for motor 50, transmission system---rotatingshaft 40 and rotation output system---, greatly reduce the volume of sine pump, also dramatically saves on the floor space of sine pump, install and split fast very convenient, also greatly saving the regular maintenance time, greatly improve working efficiency.
In order to ensure the sealing of the whole pump housing, in the such as embodiment shown in Fig. 1,2,3,5,6, described scraper door 70 is sealing configuration, and the bearing 90 of described rotatingshaft 40 is provided with seal ring 100.
In embodiment of the present utility model, described medium inlet 20 and media outlet 30 are all respectively equipped with integral type one-way valve, make medium pass in and out flowing to of the pump housing 10 irreversible, ensure that ride quality.
In embodiment of the present utility model, described motor 50 is speed-adjustable motor, and the convenient viscosity according to different medium and size of grain change the rotating speed of motor 50.
Although reference above embodiment describes the utility model in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present utility model and the scope of described claim restriction, can make a variety of changes the utility model or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (5)
1. a sine pump for integral structure, is characterized in that, includes the pump housing, and the described pump housing is divided into pump case and pump cover; Described pump case is provided with medium inlet and media outlet; Rotatingshaft is installed in the described pump housing, drives the motor that rotatingshaft rotates and the rotor driven by rotatingshaft; Described rotatingshaft is connected with motor by bearing; On the rotating shaft, described rotor is the impeller of sine surface to described rotor suit; Described rotor is provided with the scraper door pump chamber in the pump housing being divided into suction chamber and discharge side, described suction chamber and medium inlet UNICOM, described discharge side and media outlet UNICOM; Suit cooperation lining is on the rotating shaft provided with in the both sides of described rotor.
2. the sine pump of a kind of integral structure according to claim 1, is characterized in that, described scraper door is sealing configuration.
3. the sine pump of a kind of integral structure according to claim 1, is characterized in that, the bearing of described rotatingshaft is provided with seal ring.
4. the sine pump of a kind of integral structure according to claim 1, is characterized in that, described medium inlet and media outlet are all respectively equipped with integral type one-way valve.
5. the sine pump of a kind of integral structure according to claim 1, is characterized in that, described motor is speed-adjustable motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583777.5U CN204984863U (en) | 2015-08-05 | 2015-08-05 | Sine pump of integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583777.5U CN204984863U (en) | 2015-08-05 | 2015-08-05 | Sine pump of integral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984863U true CN204984863U (en) | 2016-01-20 |
Family
ID=55119238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583777.5U Expired - Fee Related CN204984863U (en) | 2015-08-05 | 2015-08-05 | Sine pump of integral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087267A (en) * | 2017-12-13 | 2018-05-29 | 杭州电子科技大学 | One kind has axial end face surface seal structure rotor |
| CN108561307A (en) * | 2017-12-13 | 2018-09-21 | 杭州电子科技大学 | A kind of bilateral symmetry plane twisted blade beat pump |
-
2015
- 2015-08-05 CN CN201520583777.5U patent/CN204984863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087267A (en) * | 2017-12-13 | 2018-05-29 | 杭州电子科技大学 | One kind has axial end face surface seal structure rotor |
| CN108561307A (en) * | 2017-12-13 | 2018-09-21 | 杭州电子科技大学 | A kind of bilateral symmetry plane twisted blade beat pump |
| CN108561307B (en) * | 2017-12-13 | 2024-04-12 | 杭州电子科技大学 | Bilateral symmetry plane distortion vane deflection pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |