CN203043870U - Spiral gear reducing submersible flow propeller for liquid stirring flow propelling - Google Patents
Spiral gear reducing submersible flow propeller for liquid stirring flow propelling Download PDFInfo
- Publication number
- CN203043870U CN203043870U CN201220616806XU CN201220616806U CN203043870U CN 203043870 U CN203043870 U CN 203043870U CN 201220616806X U CN201220616806X U CN 201220616806XU CN 201220616806 U CN201220616806 U CN 201220616806U CN 203043870 U CN203043870 U CN 203043870U
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- CN
- China
- Prior art keywords
- plug
- flow
- helical
- swimming
- spiral gear
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 title abstract description 4
- 230000009182 swimming Effects 0.000 claims description 10
- 238000013019 agitation Methods 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 3
- 208000032369 Primary transmission Diseases 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009189 diving Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the field of hydraulic machinery, and particularly relates to a spiral gear reducing submersible flow propeller for liquid stirring flow propelling, which mainly comprises a shell, a submersible motor, a hub, a paddle and a mechanical seal and is characterized in that the submersible motor is bonded with a primary transmission gear of a spiral gear reducer through a primary pinion, and the flow is output on an output shaft through two-level or three-level reduction of the spiral gear reducer; the hub is mounted on the output shaft; and the paddle is fixed on the hub through a flange. According to the utility model, the spiral gear transmission reducing mechanism is introduced into a submersible flow propeller, thus the reliability of the unit is remarkably improved, the mechanical efficiency is greatly enhanced, and the operation energy consumption is effectively reduced.
Description
Technical field
The utility model belongs to the hydraulic field, relates to a kind of helical cut gear quick dive ability of swimming plug-flow machine for liquid agitation.
Background technology
In sewage treatment process anaerobism, aerobic process and industrial process, use the equipment of diving plug-flow machine, be used for mixing, the stirring of liquid, create current, prevent precipitation.Requirement speed is low, and the plug-flow scope is wide, so the stiffness and strength of output shaft requires very high.
At present, domestic diving plug-flow machine adopts the cycloid speed reducer structure mostly, and its disadvantage is the occasion of the low-speed heave-load of this inadaptability in structure diving plug-flow, and has swinging load, and efficient is low, and noise is big, and the life-span is short.
Summary of the invention
The purpose of this utility model is for addressing the above problem, and proposes a kind of mixing for liquid, stirring, creates current, prevents the slow-speed of revolution helical cut gear quick dive ability of swimming plug-flow machine that precipitates.
Main technical schemes of the present utility model: the helical cut gear quick dive ability of swimming plug-flow machine that is used for the liquid agitation plug-flow, comprise housing, submersible motor, wheel hub, blade and mechanical seal, it is characterized in that submersible motor passes through the elementary travelling gear bonding of elementary pinion and helical speed reduction gear, by two-stage or three grades of decelerations of helical speed reduction gear, export at output shaft; Wheel hub is installed on the output shaft, and blade is fixed on the wheel hub by flange.
Usually, the power 1.5 ~ 15kW of helical speed reduction gear described in the utility model, the output speed scope is at 30 ~ 120 r/min; Described blade tactical diameter is at φ 1000mm ~ φ 2800mm, and creating the current scope is 30m ~ 150m.
The back of the utility model plug-flow engine housing is provided with guider; Submersible motor is connected with cable by the terminal box on the plug-flow engine housing, and cable is fixed by the nylon net.
The utility model slows down helical gear first and is applied on the submersible type plug-flow machine, and the helical speed reduction gear of employing is R77, the R87 to external non-submersible type, the improvement that the R97 reductor carries out, and it is satisfied under water, the bad working environments of heavy duty.
When the utility model plug-flow machine is installed, supporting has one to overlap installation system, installation system is made up of vertical guide rod, carriage, top upending frame etc., guide rod is fixed in the pool wall in pond during installation, or on the service bridge in pond, fixation at the bottom of bottom and the pond, when the plug-flow machine is installed, plug-flow machine sliding sleeve is aimed at guide rod, lift downwards along vertical guide rod, it is placed on the carriage, the rubber damping piece is arranged on the carriage, to the unit vibration damping, improve stationarity, this system need not to be drawn water in the pond, can overhaul plug-flow.
The utility model is helical gear to be slowed down to be applied on the submersible type plug-flow machine first, and this mechanism adopts the submersible type design, good sealing effect, and streamline is smooth, the mechanical efficiency height.
Description of drawings
Among the figure, the 1-blade; The 2-helical speed reduction gear; The 3-submersible motor.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.
Embodiment: be used for the helical cut gear quick dive ability of swimming plug-flow machine structure of liquid agitation plug-flow as shown in Figure 1, comprise housing, submersible motor 3, wheel hub, blade 1 and mechanical seal, it mainly improves is that submersible motor 3 is by the elementary travelling gear bonding of elementary pinion and helical speed reduction gear 2, through two-stage or three grades of decelerations of helical speed reduction gear 2, export at output shaft; Wheel hub is installed on the output shaft, and blade 1 is fixed on the wheel hub by flange.
Among the embodiment, the power 1.5 ~ 15kW of helical speed reduction gear 2, the output speed scope adapts to blade 1 tactical diameter at φ 1000mm ~ φ 2800mm at 30 ~ 120 r/min, and creating the current scope is 30m ~ 150m.
The back of described plug-flow engine housing is provided with guider, and mixer can be moved up and down along vertical guide rod, need not to draw water, and can overhaul it.
For preventing that current to the rocking of cable, making cable fatigue fracture or failure of insulation, be provided with the nylon net cable is fixed.
Present embodiment is installed by following installation system: installation system is made up of vertical guide rod, carriage, top upending frame etc., and guide rod is fixed in the pool wall in pond during installation, or on the service bridge in pond, fixation at the bottom of bottom and the pond, when the plug-flow machine is installed, plug-flow machine sliding sleeve is aimed at guide rod, lift downwards along vertical guide rod, it is placed on the carriage, the rubber damping piece is arranged on the carriage, to the unit vibration damping, improve stationarity, this system need not to be drawn water in the pond, can overhaul plug-flow.
Claims (1)
1. helical cut gear quick dive ability of swimming plug-flow machine that is used for the liquid agitation plug-flow, comprise housing, submersible motor, wheel hub, blade and mechanical seal, it is characterized in that submersible motor passes through the elementary travelling gear bonding of elementary pinion and helical speed reduction gear, through two-stage or three grades of decelerations of helical speed reduction gear, export at output shaft; Wheel hub is installed on the output shaft, and blade is fixed on the wheel hub by flange.
2. be used for the helical cut gear quick dive ability of swimming plug-flow machine of liquid agitation plug-flow according to claim 1, it is characterized in that described helical speed reduction gear power 1.5 ~ 15kW, output speed scope 30 ~ 120 r/min.
3. be used for the helical cut gear quick dive ability of swimming plug-flow machine of liquid agitation plug-flow according to claim 1, it is characterized in that described blade tactical diameter φ 1000mm ~ φ 2800mm, creating the current scope is 30m ~ 150m.
4. be used for the helical cut gear quick dive ability of swimming plug-flow machine of liquid agitation plug-flow according to claim 1, it is characterized in that the back of plug-flow engine housing is provided with guider.
5. the helical cut gear quick dive ability of swimming plug-flow machine that is used for the liquid agitation plug-flow according to claim 1 is characterized in that described submersible motor is connected with cable by the terminal box on the plug-flow engine housing, and cable is fixed by the nylon net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220616806XU CN203043870U (en) | 2012-11-21 | 2012-11-21 | Spiral gear reducing submersible flow propeller for liquid stirring flow propelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220616806XU CN203043870U (en) | 2012-11-21 | 2012-11-21 | Spiral gear reducing submersible flow propeller for liquid stirring flow propelling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043870U true CN203043870U (en) | 2013-07-10 |
Family
ID=48726871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220616806XU Expired - Fee Related CN203043870U (en) | 2012-11-21 | 2012-11-21 | Spiral gear reducing submersible flow propeller for liquid stirring flow propelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941029A (en) * | 2012-11-21 | 2013-02-27 | 南京远蓝环境工程设备有限公司 | Bevel-wheel deceleration submersible water impeller for mixing and impelling liquids |
| CN103962049A (en) * | 2014-05-26 | 2014-08-06 | 蓝深集团股份有限公司 | Submersible mixing machine |
| CN110252169A (en) * | 2019-06-20 | 2019-09-20 | 南京蓝莹环境科技有限公司 | A kind of diving mixer deceleration device |
-
2012
- 2012-11-21 CN CN201220616806XU patent/CN203043870U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941029A (en) * | 2012-11-21 | 2013-02-27 | 南京远蓝环境工程设备有限公司 | Bevel-wheel deceleration submersible water impeller for mixing and impelling liquids |
| CN103962049A (en) * | 2014-05-26 | 2014-08-06 | 蓝深集团股份有限公司 | Submersible mixing machine |
| CN110252169A (en) * | 2019-06-20 | 2019-09-20 | 南京蓝莹环境科技有限公司 | A kind of diving mixer deceleration device |
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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: 20130710 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |