CN2050099U - Helix tube type liquid lifting unit - Google Patents
Helix tube type liquid lifting unit Download PDFInfo
- Publication number
- CN2050099U CN2050099U CN 89201519 CN89201519U CN2050099U CN 2050099 U CN2050099 U CN 2050099U CN 89201519 CN89201519 CN 89201519 CN 89201519 U CN89201519 U CN 89201519U CN 2050099 U CN2050099 U CN 2050099U
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- CN
- China
- Prior art keywords
- liquid
- helix tube
- volute
- utility
- lifting unit
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Abstract
The utility model uses helix tube as working part to lift liquid which belongs to the technical field of liquid lifting mechanism. The utility model mainly comprises a helix tube and a transmission shaft, etc. The helix tube is fixed to the transmission shaft. The liquid outlet of the helix tube is provided with a shield liquid pool to prevent the liquid from flowing back along the external tube wall. The helix tube type liquid lifting unit driven by the motive power starts working to lift the liquid to a high position. Compared with the prior art, the utility model has the advantages of simple structure and wide ranges of sources of materials, etc. The helix tube type liquid lifting unit particularly solves the problem of lifting liquid containing solid particles. The utility model provides a novelliquid lifting unit for the industries, such as irrigation and drainage of the farmland, chemical engineering, paper making and mineral substance flotation, etc.
Description
The utility model belongs to liquid elevating mechanism technical field, is specifically related to a kind of volute that utilizes as the spiral-type liquid lifter that promotes workpiece.
Existing liquid elevating mechanism, can be divided into blade type, centrifugal, impeller type, Water-hammer type etc., the characteristics of these extract machineries are to utilize the pressure reduction that produces in the pump housing, and reach the purpose that promotes liquid, its deficiency is a complex structure, and the manufacture cost height is to containing the liquid of solid particle in the liquid, promote weak effect, can not promote even.
The purpose of this utility model is to have overcome the deficiency that exists in the existing extract technology, and provide a kind of volute that utilizes to rotate the effect that water conservancy diversion rises, the siphon of cutting off liquid refluxes, and liquid is sent to the principle of eminence, has designed this spiral-type liquid lifter.
Another purpose of the present utility model has provided a kind of slow-speed of revolution liquid lifter, can also promote the spiral-type liquid lifter of the bigger liquid of the liquid that contains solid particle and viscosity.
The utility model is achieved in that volute liquid lifter, is made up of volute, transmission shaft etc.It is characterized in that volute is fixed on the transmission shaft, liquid blocking disk is contained in volute liquid outlet place, forms spiral liquid lifter.The mounting point of liquid lifter is a tilting, the work angle α of the shaft axis of liquid-lifting device and horizontal plane
1Should be less than 90 °.This spiral-type liquid lifter utilizes the principle of volute rotation water conservancy diversion rising and the angle of inclination of mounting point, and under dynamic action, the volute rotation is sent to eminence to liquid.
The angle α of the screw axis of spiral-type liquid-lifting device of the present utility model and horizontal plane
2Should less than 90 ° greater than 0 °, volute rotates a circle, liquid entering hole rotates the garden heart of liquid level, should be greater than 1/2 of volute internal diameter apart from the height h of liquid level.Above condition is to guarantee that volute liquid lifter can normally move, and liquid is promoted be sent to certain eminence, avoids the generation of liquid refluence phenomenon.
Supporting portion of the present utility model can an end bearing, also can two supports.The liquid entering hole end of liquid lifter can be made into floating-tube type swims on the liquid level liquid entering hole end of volute, the other end and support hinge joint.
The utility model can be made into single head volute, twin-feed spiral pipe and multi-start helical tubes pattern as required.
The kind of drive of the present utility model can be interior transmission type, and power transmission promptly is installed in transmission shaft, also can be outer transmission type.
Description of drawings:
The structural representation of Fig. 1 spiral-type liquid lifter
The multi-tube of Fig. 2 spiral-type liquid lifter and interior drive mechanism schematic representation
The setting angle schematic representation of Fig. 3 spiral-type liquid lifter
Label declaration: 1, lower support.2,9, axle sleeve.3, liquid entering hole.4, transmission shaft.5, volute.6, liquid blocking disk.7, liquid outlet.8, upper support.10, supporting axle.11, electric actuator.
Embodiment 1: 1 couple of embodiment 1 does further detailed description with reference to the accompanying drawings, and Fig. 1 is a single-screw tubular liquid lifter, mainly is made up of volute (5), transmission shaft (4), support unit (1), (8) etc.Volute (5) is according to the angle α of screw axis and horizontal plane
2Requirement, be fastened on transmission shaft (4) greater than 0 ° less than 90 °, liquid blocking disk (6) is contained in volute (5) liquid outlet (7) and locates, prevent that liquid from refluxing along outer tube wall, lower support (1), (2) are contained in the lower end of transmission shaft (4), upper support (8), (9) are contained in the upper end of transmission shaft (4), and the transmission shaft upper end is connected with power.During installation, the angle α of the shaft axis of liquid-lifting device and horizontal plane
1Should be less than 90 ° greater than 0 °.Should guarantee that also volute (5) rotates a circle, liquid entering hole (3) rotates the garden heart of liquid level, should be greater than 1/2 of volute internal diameter apart from the height h of liquid level.
During work, transmission shaft (4) drives volute (5) rotation, whenever circles, and liquid entering hole rotates water surface air inlet, rotation feed liquor face feed liquor.Liquid is in volute active chamber bottom under gravity, gas is in top, and the air in the volute active chamber top cuts off the condition that liquid siphon refluxes, and liquid is sent to eminence under volute rotation water conservancy diversion, by moving in circles like this, going round and beginning again reaches the purpose that promotes liquid.
Embodiment 2: 2 couples of embodiments 2 are further described with reference to the accompanying drawings, embodiment 2 is a kind of lifters that twined by three volutes, transmission type in belonging to, the mounting point of volute (5) and single head spiral-type basic identical, the mouth of pipe of three volutes phase angle at interval is 120 °, and interior transmission is an end bearing, and supporting axle is equipped with electric actuator on (10), after connecting power supply, interior transmission drives transmission shaft (4) rotary work.
The utility model compared with prior art has simple in structure, material source is wide, and operating maintenance is convenient, and main is can promote to contain solid particle liquid, and effective, for the industries such as farmland irrigation and drainage, chemical industry, papermaking, mineral flotation provide a kind of novel liquid lifting unit.
Claims (3)
1, a kind of liquid lifter comprises volute, transmission shaft etc., it is characterized in that volute (5) is fixed on the transmission shaft (4), and liquid blocking disk (6) is contained in volute (5) liquid outlet (7) and locates, and forms spiral liquid lifter.
2, liquid lifter according to claim 1 is characterized in that the shaft axis of lifter and the work angle α of horizontal plane
1Should be less than 90 °.
3, liquid lifter according to claim 1 is characterized in that the angle α of screw axis and horizontal plane
2Should less than 90 ° greater than 0 °, volute (5) rotates a circle, liquid entering hole (3) rotates the garden heart of liquid level, apart from the height h of liquid level, should be greater than 1/2 of volute internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89201519 CN2050099U (en) | 1989-02-01 | 1989-02-01 | Helix tube type liquid lifting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89201519 CN2050099U (en) | 1989-02-01 | 1989-02-01 | Helix tube type liquid lifting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2050099U true CN2050099U (en) | 1989-12-27 |
Family
ID=4859410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89201519 Pending CN2050099U (en) | 1989-02-01 | 1989-02-01 | Helix tube type liquid lifting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2050099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105041662A (en) * | 2015-06-15 | 2015-11-11 | 廖真荣 | Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body |
-
1989
- 1989-02-01 CN CN 89201519 patent/CN2050099U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367799A (en) * | 2011-10-20 | 2012-03-07 | 苏州市伦琴工业设计有限公司 | Spiral pipe pump |
| CN102367799B (en) * | 2011-10-20 | 2013-04-24 | 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 |
| CN105041662A (en) * | 2015-06-15 | 2015-11-11 | 廖真荣 | Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |