CN104437162B - A kind of Horizontal type stirring device - Google Patents
A kind of Horizontal type stirring device Download PDFInfo
- Publication number
- CN104437162B CN104437162B CN201410678387.6A CN201410678387A CN104437162B CN 104437162 B CN104437162 B CN 104437162B CN 201410678387 A CN201410678387 A CN 201410678387A CN 104437162 B CN104437162 B CN 104437162B
- Authority
- CN
- China
- Prior art keywords
- blade
- oar axle
- axle
- stirring device
- oar
- 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.)
- Active
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of Horizontal type stirring device, including horizontally disposed oar axle, some blades being fixedly installed on the oar axle, the oar axle are built-in with the motor for driving the oar axle to rotate, and the motor is fixedly connected with the cylinder inboard wall of the oar axle by decelerator；The blade is in sliver shape, one end is fixedly connected the outer surface with the oar axle, the other end is radially extended along the oar axle, and all adjacent blades are parallel to each other and the spacing between the axial direction of the oar axle is equal, and between the central shaft of the adjacent blade, angle forms acute angle.Present configuration is simple, small volume, efficiency high, and substantially, Operation and Maintenance is simple for effect.
Description
Technical field
The present invention relates to a kind of Horizontal type stirring device, belongs to mechanical manufacturing field.
Background technology
Fluid has laminar flow, three kinds of flow regimes of transition flow and turbulent flow in mixing plant, determines the main ginseng of these states
One of number is exactly the viscosity of fluid.In whipping process, the fluid of low-viscosity media adopts the high-revolving agitator of minor diameter
To at a distance, the fluid of high viscosity medium needs to be promoted with agitator fluid circulation around driving.
The agitating device of the existing fluid suitable for various viscosity uses the vertical structure and electricity that blade is radial mode
Machine drives horizontal type structure of the reductor by shaft coupling driving blade axle.Vertical stirring device is in blade lifting rate changes in demand
The diameter of blade needs to accordingly increase or reduce, and the fluid of different viscosities needs to be equipped with the different agitating device of volume.Electricity
Machine drives reductor big by the Horizontal type stirring device installing space of shaft coupling driving blade axle, and efficiency is low, operates inconvenient maintenance,
Easy cleaning is not allowed.
Content of the invention
The present invention is solution prior art problem, there is provided a kind of small volume, the Horizontal type stirring device of efficiency high.
The technical scheme is that：A kind of Horizontal type stirring device, including horizontally disposed oar axle, is fixedly installed on described
Some blades on oar axle, the oar axle are built-in with the motor for driving the oar axle to rotate, and the motor passes through decelerator
It is fixedly connected with the cylinder inboard wall of the oar axle；The blade is in sliver shape, and one end is fixedly connected on the appearance of the oar axle
Face, the other end are radially extended along the oar axle, and all adjacent blades are parallel to each other and in the axial direction of the oar axle
Between spacing equal, between the central shaft of the adjacent blade angle formed acute angle.
Preferably, all blades are divided into some blade groups, all blades in each described blade group
Central shaft between angle be little acute angle, the adjacent blade group in edge the blade central shaft between angle be
Big acute angle；The little acute angle is 4 ~ 10 degree, and the big acute angle is 50 ~ 70 degree.
Preferably, all blades in per group of blade group are arranged approximately along the axial direction of the oar axle；Along the oar
The rotation direction of axle, in the same blade group all blades from the oar axle axially in the middle of to axial two ends gradually to
After arrange.
Preferably, the outside fixation for being located at the blade at oar axle axial direction two ends in per group of blade group sets
It is equipped with auxiliary leaf；Angle between angle between the auxiliary leaf and the blade at two ends and the adjacent blade is equal.
Preferably, all blade groups are in the oar axle cross section, and projection is uniformly distributed along the cross-sectional circumferential.
Preferably, the cylinder two ends of the oar axle seal respectively is provided with an end cap, arrange at the axle center of the end cap
There is support shaft, wherein at the support shaft axle center of one end, be provided with wire guide, the driving wire of the motor is by outside the wire guide
Draw.
Preferably, the end cap is connected with the support shaft by bearing；It is provided with the outside of the end cap and institute
State the rest pad that support shaft is fixedly connected, it is different and with institute that the end cap and the contact surface of the rest pad are provided with some depth
The concentric seal groove of the axle center for the center of circle of end cap is stated, the cross section of all concentric seal grooves is in the end cap and the supporting
Labyrinth seal area is formed between block.
Preferably, being provided with the wire guide and the high temperature seal for driving wire to be engaged.
Preferably, the motor is connected with electric supply installation by warming mechanism；The warming mechanism is described for being affixed on
The bimetallic type thermoswitch on motor surface.
Using the sliver shape blade and horizontal type structure of approximately lambdoid axially arrangement, blade turns at a high speed in the feed
Dynamic, freely fallen after taken up by part material again so that raw material is sufficiently mixed,
As blade is relatively thin, the stirring of the liquid of wide viscosity range therefore can be used in, while reduce blade obstruction in a liquid,
Rotating speed is improved, liquid level is lifted out by the paddle belt hydrodynamic body of high-speed rotation, then replaced and drop back into, realize being sufficiently mixed for liquid；
And the blade of setting of staggering can achieve the function of shearing-type blade, the horizontal mobility of liquid is promoted.
In sum, the present invention has advantages below：
1st, simple structure, small volume, efficiency high, substantially, Operation and Maintenance is simple for effect；
2nd, motor has overtemperature protection system, can protect motor, high life well；
3rd, centralized Control, safe operation, reliability are facilitated.
Description of the drawings
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is topography schematic diagram of the present invention.
In figure, 1, oar axle, 2, blade, 3, support shaft, 4, motor, 5, decelerator, 6, end cap, 7, rest pad, 8, drive and lead
Line.
Specific embodiment
With embodiment, the invention will be further described below.
Embodiment one：
A kind of Horizontal type stirring device, including horizontally disposed oar axle 1, some blades 2 being fixedly installed on oar axle 1, oar
Axle 1 is built-in with the motor 4 for driving oar axle 1 to rotate, and motor 4 is fixedly connected with the cylinder inboard wall of oar axle 1 by decelerator 5；
Motor 4 is connected with electric supply installation by warming mechanism；Warming mechanism is that the bimetallic type temperature-sensitive for being affixed on 4 surface of motor is opened
Close.In sliver shape, one end is fixedly connected the outer surface with oar axle 1 to blade 2, and the other end is radially extended along oar axle 1, Suo Youxiang
Adjacent blade 2 is parallel to each other and the spacing between the axial direction of oar axle 1 is equal, and between the central shaft of adjacent blades 2, angle is formed
Acute angle.All blades 2 are divided into some blade groups, and all blade groups project equal along the cross-sectional circumferential in 1 cross section of oar axle
Even distribution.Axial direction arrangement of all blades 2 in per group of blade group approximately along the oar axle 1；Rotation along the oar axle 1
Direction, in the same blade group all blades 2 from the oar axle 1 axially in the middle of to axial two ends gradually to heel row
Row.The outside for being located at the blade 2 at 1 axial two ends of the oar axle in per group of blade group is fixedly installed auxiliary leaf；Institute
The angle that states between the angle between auxiliary leaf and the blade 2 at two ends and the adjacent blade 2 is equal.Institute in each blade group
It is little acute angle to have angle between the central shaft of blade 2, and the angle between central shaft of the adjacent blades group in the blade 2 at edge is
Big acute angle；Little acute angle is 4 ~ 10 degree, and big acute angle is 50 ~ 70 degree.The length of each blade 2 is that blade 2 is radially extended along oar axle 1
Distance equal with the radius of oar axle 1, it is blade along the distance that 1 cross section of oar axle extends that the width of each blade 2 is blade 2
The 1/5 of 2 length, it is the 1/5 of 2 width of blade along the axially extending distance of oar axle 1 that the thickness of each blade 2 is blade 2.
The cylinder two ends of oar axle 1 seal respectively and are provided with an end cap 6, are provided with support shaft 3, wherein at the axle center of end cap 6
Be provided with wire guide at 3 axle center of support shaft of one end, the driving wire 8 of motor 4 by drawing outside wire guide, be provided with wire guide with
The high temperature seal for driving wire 8 to be engaged.End cap 6 is connected with support shaft 3 by bearing；The outside of end cap 6 be provided with
The rest pad 7 that support shaft 3 is fixedly connected, it is different and with end cap 6 that end cap 6 and the contact surface of rest pad 7 are provided with some depth
Concentric seal groove of the axle center for the center of circle, the cross section of all concentric seal grooves forms labyrinth seal between end cap 6 and rest pad 7
Area.Labyrinth seal area is the sky that the cross section formed between the opposite face that end cap 6 and rest pad 7 contact includes some turnovers
Filled with the lubricating oil that will not produce pollution to raw material to be mixed in chamber, cavity so that form one layer between end cap 6 and rest pad 7
Oil lamella of the cross section with some turnovers.
The present invention adopts oil immersed type motor 4, decelerator 5 adopt involute dead axle roller gear reduction gearing mechanism,
In oar axle 1, injection will not produce the coolant of pollution to raw material to be mixed so that motor 4 is partly submerged in coolant, be easy to by
The heat that motor 4 is produced when moving is conducted to 1 surface of oar axle, after these heats reach 1 surface of oar axle, is distributed by a large amount of blades 2,
Can also be distributed into raw material to be mixed by blade 2, effectively the radiating effect of deduction motor 4, it is to avoid 4 continuous long-time of motor
The high-temperature damage that work is caused, effectively extends the connection of motor 4 and uses duration.By the 1 reliable appearance for being installed on raw material to be mixed of oar axle
In device, blade 2 can be different length, so that the movable end line of all blades 2 forms the curve of definite shape, be lifted
Mixing effect, can also lift aesthetics.
Motor 4 is switched on power by driving wire 8, oar axle 1 drives blade 2 to start to rotate, and raw material is stirred.When
After running when long, 4 temperature of motor is raised, and bimetal leaf is deformed upon so that switch is disengaged, and the power supply of motor 4 is cut off, motor
4 is out of service.Compared with traditional horizontal mixer, the present invention will be built-in for the power source of oar axle 1, and oil immersed type motor 4 is by subtracting
Power is transferred directly to 1 inwall of oar axle by fast device 5, and power is direct.
The length of blade 2 is equal with the radius of oar axle 1, i.e. the diameter phase of the maximum development length of the blade 2 of both sides and oar axle 1
Deng.According to stirring Reynolds number, mixing effect and diameter of propeller blade（Blade length in the present invention）, speed of agitator, fluid density and
Fluid viscosity is relevant.When Reynolds number is less than 10, fluid is only in the rotation that remains in a standstill near blade 2；When Reynolds number about 10, oar
2 end of leaf begins with fluid discharge, and starts the whole fluids of drain, and now fluid assumes laminar flow regime；When Reynolds number in 100 ~
When 1000,2 surrounding fluid of blade is Turbulent Flow, and the circulation of 2 axial direction of blade is still viscous flow state, and with Reynolds number increase, turbulent flow
Degree increases, and overall presentation excess flow is too；When Reynolds number is more than 1000, whole fluids are in turbulence state, and can cause oar axle 1
The whirlpool at place.Therefore stirrer paddle characteristic is had in substantial connection, agitator with fluid flow state and should not have dead angle, Anywhere all
Have in flow of fluid, and agitator and effectively stream condition and appropriate fluidised form should be formed according to purpose, as the blade 2 of the present invention is tied
Structure, therefore lifting speed of agitator is extremely easy, therefore on the premise of fluid density and viscosity determine, using the oar of appropriate length
Leaf 2, you can adjust the size of Reynolds number by accurate adjustment rotating speed, obtains the stirring Reynolds number for needing, and realizes fully, uniformly
Stirring.
Claims (9)
1. a kind of Horizontal type stirring device, including horizontally disposed oar axle（1）, it is fixedly installed on the oar axle（1）On some oars
Leaf（2）, it is characterised in that：The oar axle（1）It is built-in with for driving the oar axle（1）The motor of rotation（4）, the motor
（4）By decelerator（5）With the oar axle（1）Cylinder inboard wall be fixedly connected；The blade（2）In sliver shape, one end is solid
The oar axle is connected to surely（1）Outer surface, the other end is along the oar axle（1）Radially extend, all adjacent blades
（2）It is parallel to each other and in the oar axle（1）Axial direction between spacing equal, the adjacent blade（2）Central shaft between press from both sides
Angular at an acute angle.
2. Horizontal type stirring device according to claim 1, it is characterised in that：All blades（2）It is divided into some oars
Leaf group, all blades in each described blade group（2）Central shaft between angle be little acute angle, at the adjacent blade group
The blade in edge（2）Central shaft between angle be big acute angle；The little acute angle is 4 ~ 10 degree, and the big acute angle is
50 ~ 70 degree.
3. Horizontal type stirring device according to claim 2, it is characterised in that：All blades in per group of blade group（2）
Approximately along the oar axle（1）Axial direction arrangement；Along the oar axle（1）Rotation direction, all described in the same blade group
Blade（2）From the oar axle（1）Axial direction in the middle of gradually arrange backward to axial two ends.
4. Horizontal type stirring device according to Claims 2 or 3, it is characterised in that：The oar is located in per group of blade group
Axle（1）The blade at axial two ends（2）Outside be fixedly installed auxiliary leaf；The auxiliary leaf and the blade at two ends（2）
Between angle and the adjacent blade（2）Between angle equal.
5. Horizontal type stirring device according to claim 2, it is characterised in that：All blade groups are in the oar axle（1）Horizontal
Section projection is uniformly distributed along the cross-sectional circumferential.
6. Horizontal type stirring device according to claim 1, it is characterised in that：The oar axle（1）Cylinder two ends seal respectively
It is provided with an end cap（6）, the end cap（6）Axle center at be provided with support shaft（3）, the support shaft of wherein one end（3）At axle center
Wire guide is provided with, the motor（4）Driving wire（8）By drawing outside the wire guide.
7. Horizontal type stirring device according to claim 6, it is characterised in that：The end cap（6）By bearing and the supporting
Axle（3）It is connected；The end cap（6）Outside be provided with and the support shaft（3）The rest pad being fixedly connected（7）, the end
Lid（6）With the rest pad（7）Contact surface to be provided with some depth different and with the end cap（6）Axle center same for the center of circle
Heart seal groove, the cross section of all concentric seal grooves is in the end cap（6）With the rest pad（7）Between formed labyrinth close
Envelope area.
8. Horizontal type stirring device according to claim 6 or 7, it is characterised in that：It is provided with the wire guide and the drive
Dynamic wire（8）The high temperature seal being engaged.
9. Horizontal type stirring device according to claim 1, it is characterised in that：The motor（4）By warming mechanism and power supply
Device is connected；The warming mechanism is to be affixed on the motor（4）The bimetallic type thermoswitch on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678387.6A CN104437162B (en) | 2014-11-24 | 2014-11-24 | A kind of Horizontal type stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678387.6A CN104437162B (en) | 2014-11-24 | 2014-11-24 | A kind of Horizontal type stirring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104437162A CN104437162A (en) | 2015-03-25 |
| CN104437162B true CN104437162B (en) | 2017-03-15 |
Family
ID=52884374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410678387.6A Active CN104437162B (en) | 2014-11-24 | 2014-11-24 | A kind of Horizontal type stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437162B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1247454A1 (en) * | 2000-11-13 | 2002-10-09 | MORINAGA & CO., LTD. | Kneading device and forming device |
| CN202237844U (en) * | 2011-09-30 | 2012-05-30 | 于文 | Single-shaft mixing and stirring device |
| CN202606061U (en) * | 2012-04-14 | 2012-12-19 | 广州酒家集团利口福食品有限公司 | Horizontal stirring machine |
| DE102012108261A1 (en) * | 2012-07-11 | 2014-01-16 | List Holding Ag | Kneader for treating e.g. waste liquors from chemical or pharmaceutical production in product chamber, has disk elements and bars along section on shaft and/or hooks distributedly arranged with maximum regularity by rotation of shaft |
| CN203635101U (en) * | 2013-10-26 | 2014-06-11 | 刘芳圃 | Slurry bending and turning fin mixer with built-in motor |
-
2014
- 2014-11-24 CN CN201410678387.6A patent/CN104437162B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1247454A1 (en) * | 2000-11-13 | 2002-10-09 | MORINAGA & CO., LTD. | Kneading device and forming device |
| CN202237844U (en) * | 2011-09-30 | 2012-05-30 | 于文 | Single-shaft mixing and stirring device |
| CN202606061U (en) * | 2012-04-14 | 2012-12-19 | 广州酒家集团利口福食品有限公司 | Horizontal stirring machine |
| DE102012108261A1 (en) * | 2012-07-11 | 2014-01-16 | List Holding Ag | Kneader for treating e.g. waste liquors from chemical or pharmaceutical production in product chamber, has disk elements and bars along section on shaft and/or hooks distributedly arranged with maximum regularity by rotation of shaft |
| CN203635101U (en) * | 2013-10-26 | 2014-06-11 | 刘芳圃 | Slurry bending and turning fin mixer with built-in motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104437162A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206746376U (en) | One kind can stir thoroughly lubricating oil mixing and stirring tank | |
| CN106902678A (en) | A kind of high-efficiency stirring equipment for chemical products production | |
| CN104266340A (en) | Wind-power rotary disc type viscous friction water heater | |
| CN205702306U (en) | Middle temperature low temperature general-purpose type Manufacturing medicine extract machine | |
| CN104437162B (en) | A kind of Horizontal type stirring device | |
| CN203790859U (en) | Cooling and stirring device | |
| CN204676392U (en) | A kind of asphalt mixture heating incubator with mixing plant | |
| CN116566123B (en) | Oil-cooled permanent magnet variable frequency motor | |
| CN202909783U (en) | Grinding device for grinding heat transfer printing color paste | |
| CN201912902U (en) | High-speed emulsifying homogeneous mixing machine | |
| CN205435743U (en) | Reaction kettle | |
| CN104001440A (en) | Cooling stirring apparatus | |
| CN208275316U (en) | A kind ofization sugar bowl | |
| CN110345104A (en) | Double tubular oil pumps of guide vane | |
| CN216259217U (en) | Biological medicine draws equipment | |
| CN205954055U (en) | High -efficient stirring quenching bath of large -scale rotatory water conservancy diversion formula | |
| CN210058241U (en) | Reaction kettle with heat exchange device | |
| CN207307735U (en) | A kind of water-based industrial paint high speed dispersion tank | |
| CN108654424A (en) | Efficient diving mixer | |
| CN209406263U (en) | A kind of energy-efficient formula compounding jar | |
| CN203711035U (en) | Installation structure of spiral baffles of polyurethane (PU) resin reaction kettle | |
| CN207591762U (en) | A kind of process units of aqua type higher alcohols antifoaming agent | |
| CN105781888A (en) | Efficient and safe wind driven generator | |
| CN207271121U (en) | A kind of emulsion paint Scattered Kettle | |
| CN115042337B (en) | Banburying system for rubber and plastic production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |