CN105041662A - Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body - Google Patents
Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body Download PDFInfo
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- CN105041662A CN105041662A CN201510332779.1A CN201510332779A CN105041662A CN 105041662 A CN105041662 A CN 105041662A CN 201510332779 A CN201510332779 A CN 201510332779A CN 105041662 A CN105041662 A CN 105041662A
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- channel
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- rotating body
- pump
- spiral
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Abstract
The invention discloses a single-channel pipeline booster pump for boosting pressure by utilizing a propelling principle of the inner spiral structure of a rotating body. The single-channel pipeline booster pump adopts the working principle that when the rotating body drives a spiral channel (10) to rotate around a rotating shaft (12) in a rotating direction ( shown as 11 in the figure), an inlet (13) of the spiral channel of the rotating body eccentrically rotates relative to the rotatory central line of the rotating body, so that liquid is pressed in the spiral channel of the rotating body (14, shown as the direction of liquid entering the channel), and the liquid is driven to eccentrically rotate in the spiral channel; resultant force (20) which is parallel to the direction of the channel is formed by centrifugal force (18) generated by the liquid, and the resilience force (19) of the wall of the channel; the direction of the resultant force is the same as the flowing direction of the liquid, so that the resultant force has the effect of pressure boosting. Through the continuous pressure boosting of the channel, the liquid reaching a certain flowing speed and certain pressure is ejected out (16, shown as the ejecting direction of the liquid ) from the outlet (15) of the channel. The whole course that the liquid flows in the pump and pressure boosting is performed is completed in the single channel, so that thread-shaped objects, such as hair, cannot be wound.
Description
Technical field
The present invention relates to a kind of single channel blower pump for pipeline, the fluid flowing through pump housing passage is carried out to the interchange electric pump of auger supercharging.
Background technique
Along with growth in the living standard, the family of current use Trend bathtub gets more and more, but enter pipeline owing in use there being the threads such as hair unavoidably, compression pump due to current Trend bathtub all adopts the blower pump for pipeline of impeller type, because the threads such as hair are to the winding of impeller, cause suction booster blocked rotation, even motor damage, working life shortens, and maintenance quite bothers.In addition owing to being that water in the impeller pressurization pump housing is difficult to drain clean, as a period of time need not will grow a large amount of bacterium by this water left over.
Summary of the invention
The water (or other liquid) that the Driving force that the present invention utilizes the rotation centrifugal force of the helix-type channel at solid of rotation (motor rotor or other solid of rotation motor-operated) center to produce promotes in passage advances, rotate faster, helical duct throw of eccentric is larger, angle (in the figure 21) Driving force that is less, all more voluminous lifes of spiral of helical duct center line (in figure 17) and surface of revolution is larger, supercharging is larger.Owing to being single channel, there is no again the blade of conventional press pump, rotating shaft, can not the present situation things such as hair be wound around, not easily block, hardly with maintenance.As long as just can all water in discharging pump by pump at right angle setting during installation pump.
The technology of the present invention also can apply to the fields such as various pipeline fluid pressurizations such as sewage pump, the pressurization of middle water, water supply pipe compression pump, does not lose water intake end hydraulic head pressure, have certain energy-conserving action during pressurization.
Accompanying drawing explanation
Fig. 1 is the plan view of inventive pipeline compression pump.
In figure, 1 is the helical duct mouth in motor rotor.
2 water outlet mouthpieces that are pump housing adapter road in figure.
In figure, 3 is power line.
In figure, 4 is rotor.
In figure, 5 is rotor internal spiral passage.
In figure, 6 is motor coil signal.
In figure, 7 enter water interface for pump housing adapter road.
In figure, 8 is current direction schematic lines.
In figure, 9 is the pump housing.
Fig. 2 is the theoretical schematic diagram of rotary presser of spirality channel.
Fig. 3 is volute rotary presser mechanical analysis figure.
Working principle of the present invention is: when solid of rotation drives helical duct (in figure 10) to rotate around running shaft (in figure 12) by direction as shown (in figure 11 sense of rotation signals), solid of rotation helical duct entrance (in figure 13) is relative to solid of rotation rotation centerline eccentric rotary, liquid is pressed into (in figure 14 liquid inlet channel direction signals) in solid of rotation helical duct, and drives liquid eccentric rotary in helical duct.Centrifugal force (Figure 18) and the spring-back force (in figure 19) of conduit wall that liquid produces is formed parallel with channel direction with joint efforts (in figure 20), this was identical with liquid flow direction with joint efforts, played the effect of pressurizing urges.Through the continuous pressurization of passage, the liquid reaching certain flow rate and pressure gushes out (in figure 16, fluid emission direction is illustrated) from channel outlet (figure 15).
The present invention, owing to being single channel pump, not easily blocks when applying to sewage pump too.Can also be connected and use as Multiple Sinking Pump with safety check many pumps that matches.
About popularization and sale, because the present invention has structure simply, can solve current Trend bathtub capstan pump and be easily wound around hair and arrange the technical problem of not water purification, use wide, there is the good market demand.
Claims (1)
1. utilize the single channel blower pump for pipeline of a rotating body spiral structure principle of propeller supercharging to be that the water (or other liquid) that Driving force that the rotation centrifugal force of the helix-type channel utilizing solid of rotation (motor rotor or other solid of rotation motor-operated) center produces promotes in passage advances, rotate faster, helical duct throw of eccentric is larger, angle (in the figure 21) Driving force that is less, all more voluminous lifes of spiral of helical duct center line (in figure 17) and surface of revolution is larger, supercharging is larger.Owing to being single channel, there is no again the blade of conventional press pump, rotating shaft, can not the present situation things such as hair be wound around, not easily block, hardly with maintenance.As long as just can all water in discharging pump by pump at right angle setting during installation pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332779.1A CN105041662A (en) | 2015-06-15 | 2015-06-15 | Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332779.1A CN105041662A (en) | 2015-06-15 | 2015-06-15 | Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041662A true CN105041662A (en) | 2015-11-11 |
Family
ID=54448533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510332779.1A Pending CN105041662A (en) | 2015-06-15 | 2015-06-15 | Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996285A (en) * | 2017-06-10 | 2017-08-01 | 大庆东油睿佳石油科技有限公司 | Underground mixed phase heated fluid generator and its application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134771A (en) * | 1979-04-05 | 1980-10-20 | Makoto Ueda | Valveless pump by spiral pipe |
| FR2598471A1 (en) * | 1986-05-06 | 1987-11-13 | Mace Pierre | Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge |
| CN2050099U (en) * | 1989-02-01 | 1989-12-27 | 赵永才 | Helix tube type liquid lifting unit |
| CN102367799A (en) * | 2011-10-20 | 2012-03-07 | 苏州市伦琴工业设计有限公司 | Spiral pipe pump |
| CN103362797A (en) * | 2013-08-08 | 2013-10-23 | 解树超 | Propelling pipeline type energy-saving pump |
| CN204102661U (en) * | 2014-07-14 | 2015-01-14 | 郑铁 | A kind of fluid magnetizer |
-
2015
- 2015-06-15 CN CN201510332779.1A patent/CN105041662A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134771A (en) * | 1979-04-05 | 1980-10-20 | Makoto Ueda | Valveless pump by spiral pipe |
| FR2598471A1 (en) * | 1986-05-06 | 1987-11-13 | Mace Pierre | Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge |
| CN2050099U (en) * | 1989-02-01 | 1989-12-27 | 赵永才 | Helix tube type liquid lifting unit |
| CN102367799A (en) * | 2011-10-20 | 2012-03-07 | 苏州市伦琴工业设计有限公司 | Spiral pipe pump |
| CN103362797A (en) * | 2013-08-08 | 2013-10-23 | 解树超 | Propelling pipeline type energy-saving pump |
| CN204102661U (en) * | 2014-07-14 | 2015-01-14 | 郑铁 | A kind of fluid magnetizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996285A (en) * | 2017-06-10 | 2017-08-01 | 大庆东油睿佳石油科技有限公司 | Underground mixed phase heated fluid generator and its application method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |