CN109538483A - Spiral tube pump - Google Patents
Spiral tube pump Download PDFInfo
- Publication number
- CN109538483A CN109538483A CN201910078261.8A CN201910078261A CN109538483A CN 109538483 A CN109538483 A CN 109538483A CN 201910078261 A CN201910078261 A CN 201910078261A CN 109538483 A CN109538483 A CN 109538483A
- Authority
- CN
- China
- Prior art keywords
- coil
- flange
- wall
- pump
- coiled tube
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
本发明涉及一种旋管泵，主要设有旋管、法兰、轴承、密封件，所述旋管内壁设有叶片，所述旋管通过轴承架设在法兰外壁上；其特征在于：所述旋管与法兰为中空的腔体，法兰直接与外部管道连接；所述旋管相对于法兰做旋转运动，设于旋管内壁的叶片在旋转的同时产生轴向推力，旋管内腔的流体在叶片推力的作用下向前运动。本发明旋管泵结构简单，制作容易，免维护运行时间长。
The invention relates to a coiled tube pump, which is mainly provided with a coiled tube, a flange, a bearing and a seal, the inner wall of the coiled tube is provided with vanes, and the coiled tube is erected on the outer wall of the flange through the bearing; it is characterized in that: The coil and the flange are hollow cavities, and the flange is directly connected to the external pipeline; the coil rotates relative to the flange, and the blades arranged on the inner wall of the coil generate axial thrust while rotating. The fluid in the cavity moves forward under the action of the blade thrust. The coil pump of the invention has a simple structure, is easy to manufacture, and has a long maintenance-free running time.
Description
Technical field
The present invention relates to a kind of momentum transh pumps, relate in particular to a kind of spiral tube pump.
Background technique
Spiral tube pump belongs to momentum transh pump, suitable for conveying the inhomogeneous fluid containing solid sundries, especially suitable for dirt
Water process.Transh pump employed in sewage treatment industry, pump body are designed with impeller at present, due to sundries all kinds of in sewage
More, sewage easily blocks when flowing through impeller, to influence the normal operation of equipment.For this reason, it may be necessary to propose a kind of structure
Spatially without the transh pump of blocking, for conveying the fluid for containing all kinds of sundries.
Summary of the invention
Regarding the issue above, the present invention provides a kind of spiral tube pump.The coil pump configuration is simple, is easy to make,
It is easy to use entirely without blocking on structure space, it is functional.
In order to solve the above problems, the present inventor has made intensive studies existing all kinds of momentum transh pumps, knot
Fruit discovery, removes the impeller of pump body, blade is set on pump housing inner wall, and making pump housing integral-rotation is to solve the above subject
Excellent scheme, to realize the present invention.
The purpose of the present invention is achieved through the following technical solutions: spiral tube pump, is mainly provided with coil (1), flange
(2), bearing (3), sealing element (4), the coil inner wall are equipped with blade (1.1), and the coil is erected at outside flange by bearing
On wall；It is characterized by: the coil and flange are hollow cavity, flange is directly connect with external pipe；The coil phase
It makes rotating motion for flange, generates axial thrust, the fluid of coil inner cavity while rotating set on the blade of coil inner wall
It travels forward under the action of blade thrust.
The operational process of pipe rotation pump of the present invention is: the pump housing is directly connected to external pipe by flange, and coil is in external force
The lower rotation of driving, fluid obtain acceleration under the thrust of coil inner wall blade, add during passing through coil cavity
The speed outflow pump housing.
Spiral tube pump of the present invention has the advantage that the pump housing by flange directly and exterior tube compared with existing momentum transh pump
Road is connected to, and does not have to block the component of fluid channel in pump body cavity, fluid will not be changed by pump chamber because of channel
Pipeline is blocked, functional reliability is good, and the non-maintaining time is long, and maintenance cost is low；And processing and manufacturing is easy, and production cost is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of spiral tube pump of the present invention.
Fig. 2 is the left view of spiral tube pump of the present invention.
Fig. 3 is the normal axomometric drawing of coil of the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
Referring to attached drawing, spiral tube pump is mainly provided with coil 1, flange 2, bearing 3, sealing element 4, and coil inner wall is equipped with blade 1.1；Pump
Body is directly connected to external pipe by flange, and coil rotates under the driving of external force, and fluid is in the process for passing through coil cavity
In, acceleration is obtained under the thrust of coil inner wall blade, accelerates the outflow pump housing.
Although being described in detail by the present invention in the way of specific, it will be evident to those skilled in the art that can not take off
From being variously changed in the intent and scope of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078261.8A CN109538483A (en) | 2019-01-28 | 2019-01-28 | Spiral tube pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078261.8A CN109538483A (en) | 2019-01-28 | 2019-01-28 | Spiral tube pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538483A true CN109538483A (en) | 2019-03-29 |
Family
ID=65838701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078261.8A Pending CN109538483A (en) | 2019-01-28 | 2019-01-28 | Spiral tube pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538483A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181868A (en) * | 1990-02-06 | 1993-01-26 | Reinhard Gabriel | Jet propulsion device for watercraft, aircraft, and circulating pumps |
| CN205225763U (en) * | 2015-12-23 | 2016-05-11 | 西华大学 | Shaftless pump |
| CN108194369A (en) * | 2017-12-28 | 2018-06-22 | 大连理工大学 | A kind of Non-blinding pump of attached wall rotation screw type impeller |
| CN216617902U (en) * | 2021-12-16 | 2022-05-27 | 天津海辰华环保科技股份有限公司 | Light wear-resisting spiral pipe pump |
| CN218563908U (en) * | 2022-08-28 | 2023-03-03 | 天津海辰华环保科技股份有限公司 | Gear ring direct-drive coil pump |
| CN218563910U (en) * | 2022-09-04 | 2023-03-03 | 天津海辰华环保科技股份有限公司 | Multi-stage coil pump |
| CN218563909U (en) * | 2022-08-28 | 2023-03-03 | 天津海辰华环保科技股份有限公司 | Belt wheel direct-drive coil pump |
-
2019
- 2019-01-28 CN CN201910078261.8A patent/CN109538483A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181868A (en) * | 1990-02-06 | 1993-01-26 | Reinhard Gabriel | Jet propulsion device for watercraft, aircraft, and circulating pumps |
| CN205225763U (en) * | 2015-12-23 | 2016-05-11 | 西华大学 | Shaftless pump |
| CN108194369A (en) * | 2017-12-28 | 2018-06-22 | 大连理工大学 | A kind of Non-blinding pump of attached wall rotation screw type impeller |
| CN216617902U (en) * | 2021-12-16 | 2022-05-27 | 天津海辰华环保科技股份有限公司 | Light wear-resisting spiral pipe pump |
| CN218563908U (en) * | 2022-08-28 | 2023-03-03 | 天津海辰华环保科技股份有限公司 | Gear ring direct-drive coil pump |
| CN218563909U (en) * | 2022-08-28 | 2023-03-03 | 天津海辰华环保科技股份有限公司 | Belt wheel direct-drive coil pump |
| CN218563910U (en) * | 2022-09-04 | 2023-03-03 | 天津海辰华环保科技股份有限公司 | Multi-stage coil pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |