CN208878457U - A kind of magnetic drive agitating device with balance channel supporter - Google Patents
A kind of magnetic drive agitating device with balance channel supporter Download PDFInfo
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- CN208878457U CN208878457U CN201821593314.7U CN201821593314U CN208878457U CN 208878457 U CN208878457 U CN 208878457U CN 201821593314 U CN201821593314 U CN 201821593314U CN 208878457 U CN208878457 U CN 208878457U
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- magnet steel
- support tube
- balance channel
- fixedly connected
- fixed disc
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Abstract
The utility model discloses a kind of magnetic drive agitating devices with balance channel supporter, which solve existing magnetic drive agitating devices, during high-temperature high-voltage reaction, well damage of the gas to magnet steel axis and bearing, the short technical problem of service life comprising magnetic driver, vertical stirring axle；Coolant jacket lower end is equipped with the pedestal for sealing and being fixedly connected with it, it is fixedly connected between pedestal and the kettle cover of required installation stirred tank equipped with supporter, supporter includes upper support tube, lower support tube and the intermediate fixed disc for being fixedly connected with upper support tube and lower support tube, hollow tubular structure is run through and be fixedly connected into three, and the fixation of magnet steel axis is rotatably dispose in wherein；The edge of fixed disc is equipped with longitudinal perforative balance channel, and the gap penetrated through with balance channel is equipped between the outer wall and kettle cover of lower support tube；It is equipped with the seal closure cavity penetrated through with balance channel between interior magnet steel and the upper surface of fixed disc, can be widely applied to the technical field of chemical industry equipment.
Description
Technical field
The utility model belongs to the technical field of chemical industry equipment, and in particular to a kind of magnetic force drive with balance channel supporter
Dynamic agitating device.
Background technique
Reaction kettle is comprehensive reaction vessel, the design according to reaction condition to reaction kettle structure function and configuration attachment.From
Charging-reaction-discharging of beginning can complete pre-set reaction step with higher the degree of automation, to reacting
The important parameters such as temperature, pressure, mechanics control (stirring, air blast etc.), reactant/product concentration in journey carry out stringent tune
Control.The structure of reaction kettle generally comprise autoclave body, transmission device, agitating device, heating device, cooling device, sealing device and
Corresponding matched ancillary equipment.
High-temperature high-pressure reaction kettle is the commonly used equipment in chemical industry synthesis, is widely used in various catalysis reactions, high temperature and pressure
Synthesis, hydrogenation reaction, gas-liquid two-phase, liquid-liquid diphase, exothermic reaction, composition test, stability, erosion test, fine chemistry industry,
Supercritical reaction, evaluating catalyst and development etc..It is mainly distributed on the fields such as petrochemical industry, chemistry, pharmacy, Polymer Synthesizing.
In order to react fully quickly, usually need to be stirred the reactant in reaction kettle in reaction.But it is participated in reaction at present
Many materials of reaction, in high temperature high pressure enclosed reaction kettle body, high-pressure material can produce bigger effect agitating shaft and bearing,
The lubricant environment of bearing can be destroyed, bearing normal service life is reduced, influences the even running of stirring rotation, and then to agitating shaft
With generation greater impact power at the seal of lower end, it can not only make the reduction of the service life of agitating shaft and bearing；When serious, even
The air-tightness inside reaction kettle can be also destroyed, reaction solution is made to enter the upper interior of agitating shaft, to send out entire agitating device
Raw corrosion and destroy, seriously threaten entire reaction kettle system using safe, to make the production and operation in entire reaction kettle
It can not be normally carried out.
Summary of the invention
The utility model is directed to shortcoming and defect existing in the prior art, proposes a kind of simple and ingenious structure, production
At low cost, long service life significantly reduces damage of the reaction mass to magnet steel axis and bearing during high-temperature high-voltage reaction, guarantees
The magnetic drive agitating device with balance channel supporter that reaction process can continuously be gone on smoothly.
For this purpose, the utility model provides a kind of magnetic drive agitating device with balance channel supporter comprising magnetic force
Driver, vertical stirring axle, magnetic driver and vertical mixing axis connection, drive its rotation；Magnetic driver includes motor, passes
Dynamic device, speed reducer, upper bearing (metal), lower bearing, interior magnet steel, outer steel and magnet steel axis, the output shaft and outer steel of speed reducer interlock；
Coolant jacket lower end is equipped with the pedestal for sealing and being fixedly connected with it, is fixedly connected between pedestal and the kettle cover of required installation stirred tank
Equipped with supporter, supporter includes upper support tube, lower support tube and the intermediate fixation for being fixedly connected with upper support tube and lower support tube
Hollow tubular structure is run through and are fixedly connected into disk, three, and the fixation of magnet steel axis is rotatably dispose in wherein, upper support tube it is upper
It is fixedly connected respectively with the outer ring of upper bearing (metal) and lower bearing on the lower end inner wall of end and lower support tube, the top and bottom of magnet steel axis
It is fixedly connected respectively with the inner ring of upper bearing (metal) and lower bearing；The edge of fixed disc is equipped with longitudinal perforative balance channel, lower branch
The gap penetrated through with balance channel is equipped between the outer wall and kettle cover of stay tube；The upper surface of the fixed disc of interior magnet steel and supporter
Between be equipped with the seal closure cavity that penetrates through with balance channel.
Preferably, it is equipped between interior magnet steel and outer steel and the fixed disc of supporter sealing and what is be fixedly connected be isolated
Set, by magnetic coupling principle, outer steel drives the synchronous operating of interior magnet steel.
Preferably, interior magnet steel is fixedly installed on the lateral wall of magnet steel axis, the outer sheath of interior magnet steel is equipped with outer steel, outside
Magnet steel outer cover is equipped with coolant jacket, for cooling interior magnet steel and outer steel.
Preferably, the lower edges of the fixed disc in the outside of balance channel pass through with pedestal and kettle cover upper surface close respectively
Gasket is tightly connected.
Preferably, the side wall of fixed disc is equipped with upper bearing (metal) pouring orifice, and sequentially passes through fixed disc and upper support
The upper bearing (metal) oil fuel tube of pipe side wall connects.
Preferably, it is additionally provided with lower bearing pouring orifice on the side wall of fixed disc, and sequentially passes through fixed disc and lower branch
The lower bearing oil fuel tube of stay tube tube wall connects.
Preferably, the lower end of lower support tube and the lower part of magnet steel axis are tightly connected by airtight and watertight padding.
Preferably, the lower end of magnet steel axis is fixedly connected by axis connected device with vertical stirring axle.
Preferably, upper support tube and lower support tube are fixedly connected with fixed disc by welded seal respectively.
Preferably, coolant jacket is double-layer structure, and coolant jacket is equipped with cooling water inlet, cooling water outlet.
The beneficial effects of the utility model are:
(1) the magnetic drive agitating device with balance channel supporter of the utility model, in high-temperature high-voltage reaction condition
Under, on the one hand, damage of the high-pressure material to agitating shaft and bearing in reaction kettle can be significantly reduced, make under lower support tube
End and the lower part junction of magnet steel axis remain sealing state；On the other hand, it effectively avoids because of the high-pressure material in reaction kettle
Corrosion is generated to magnet steel axis and bearing and is destroyed, causes magnet steel axis to stop operating and happens, guarantee entire high-temperature high-voltage reaction
It is lasting to carry out, it is ensured that the quality and performance of final reacting product.
(2) the magnetic drive agitating device with balance channel supporter of the utility model, simple and ingenious structure, cost
Low, service life of equipment is long, and guarantee, which is stirred to react, continuously to be gone on smoothly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the partial enlarged view of A in Fig. 1；
Fig. 3 is the structural schematic diagram of the front sectional view of the supporter in Fig. 1.
Marked in the figure: 1. upper bearing (metal)s, 2. lower bearings, magnet steel in 3., 4. outer steels, 5. magnet steel axis, 6. coolant jackets, 7. bottoms
Seat, 8. kettle covers, support tube on 9., 10. lower support tubes, 11. fixed discs, 12. balance channels, 13. gaps, 14. seal closures are empty
Chamber, 15. gasket seals, 16. separation sleeves, 17. cooling water inlets, 18. cooling water outlets, 19. upper bearing (metal) pouring orifices, axis on 20.
Hold oil fuel tube, 21. lower bearing pouring orifices, 22. lower bearing oil fuel tubes, 23. axis connected devices.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, to help the utility model is understood
Content.Method used in the utility model is conventional method unless otherwise required；Used raw material and dress
It sets, is conventional commercial product unless otherwise required.
As shown in Figure 1 and Figure 2, the utility model provides a kind of magnetic drive agitating device with balance channel supporter,
Including magnetic driver, vertical stirring axle, magnetic driver and vertical mixing axis connection drive its rotation；Magnetic driver packet
Motor, transmission device, speed reducer, upper bearing (metal) 1, lower bearing 2, interior magnet steel 3, outer steel 4, magnet steel axis 5 and coolant jacket 6 are included, is slowed down
The output shaft and outer steel 4 of machine interlock；Interior magnet steel 3, the outer sheath peace of interior magnet steel 3 are fixedly installed on the lateral wall of magnet steel axis 5
Equipped with outer steel 4,4 outer cover of outer steel is equipped with coolant jacket 6, and coolant jacket 6 is double-layer structure, and coolant jacket 6 enters equipped with cooling water
Mouth 17, cooling water outlet 18 are prolonged its service life for cooling down outer steel 4.It is equipped with and branch between interior magnet steel 3 and outer steel 4
The separation sleeve 16 that the fixed disc 11 of support body is sealed and is fixedly connected, interior magnet steel 3 use high energy product material Rb-Fe-B material；Outside
4 sets of magnet steel use constant permeable alloy material, and separation sleeve 16 uses non-magnetic alloy, corresponding with interior magnet steel.Pass through magnetic coupling original
Reason, outer steel 4 drive the synchronous operating of interior magnet steel 3.
6 lower end of coolant jacket is equipped with the pedestal 7 for sealing and being fixedly connected with it, the kettle cover 8 of pedestal 7 and required installation stirred tank
Between be fixedly connected equipped with supporter, supporter includes that upper support tube 9, lower support tube 10 are fixedly connected with upper support tube 9 with centre
With the fixed disc 11 of lower support tube 10, upper support tube 9 and lower support tube 10 are solid by welded seal with fixed disc 11 respectively
Fixed connection, and hollow tubular structure is run through and be fixedly connected into three, the fixation of magnet steel axis 5 is rotatably dispose in wherein, upper support
It is fixedly connected respectively with the outer ring of upper bearing (metal) 1 and lower bearing 2 on the lower end inner wall of the upper end of pipe 9 and lower support tube 10, magnet steel axis 5
Top and bottom be fixedly connected respectively with the inner ring of upper bearing (metal) 1 and lower bearing 2；The edge of fixed disc 11 is equipped with longitudinal run through
Balance channel 12, the gap 13 that penetrates through with balance channel 12 is equipped between the outer wall and kettle cover 8 of lower support tube 10；Interior magnet steel 3
The seal closure cavity 14 penetrated through with balance channel 12 is equipped between the upper surface of the fixed disc 11 of supporter.Balance channel 12
The lower edges of fixed disc 11 in outside be tightly connected respectively with pedestal 7 and 8 upper surface of kettle cover by gasket seal 15.Under
The lower end of support tube 10 and the lower part of magnet steel axis 5 are tightly connected by airtight and watertight padding.The lower end of magnet steel axis 5 by axis connected device 23 with
Vertical stirring axle is fixedly connected.It is seasonable that high temperature high pressure reverse is carried out in stirred autoclave, under the high-pressure material in reaction kettle passes through
Gap 13 between the outer wall and kettle cover 8 of support tube 10 is entered by balance channel 12 in the seal closure cavity 14 of agitating device,
On the one hand, damage of the high-pressure material to magnet steel axis 5 and metal (upper in reaction kettle can be significantly reduced, make lower support tube 10
Lower end and the lower part junction of magnet steel axis 5 remain sealing state；On the other hand, it effectively avoids because to magnet steel axis and bearing production
Raw corrosion and destruction, cause magnet steel axis 5 to stop operating and happen, guarantee that entire high-temperature high-voltage reaction persistently carries out, it is ensured that most
End reaction quality.
As shown in figure 3, the side wall of fixed disc 11 is equipped with upper bearing (metal) pouring orifice 19, and fixed disc 11 is sequentially passed through
It being connected with the upper bearing (metal) oil fuel tube 20 of upper 9 side wall of support tube, logical upper bearing (metal) pouring orifice 19 is properly filled into lubricating oil to upper bearing (metal) 1,
The friction between magnet steel axis 5 and upper bearing (metal) 1 is reduced, not only improves the progress being stirred to react, and extend the service life of bearing.Gu
It is additionally provided with lower bearing pouring orifice 21 on the side wall of fixed disk 11, and sequentially passes through fixed disc 11 and lower 10 tube wall of support tube
Lower bearing oil fuel tube 22 connects, and logical lower bearing pouring orifice 21 is properly filled into lubricating oil to lower bearing 2, also reduces magnet steel axis 5 under
Friction between bearing 2 not only improves the progress being stirred to react, and extends the service life of device.
To sum up, the magnetic drive agitating device with balance channel supporter of the utility model, on the one hand, can significantly drop
Damage of the high-pressure material to magnet steel axis 5 and metal (upper in low reaction kettle makes under lower end and the magnet steel axis 5 of lower support tube 10
Portion junction remains sealing state；On the other hand, it effectively avoids causing because generating corrosion to magnet steel axis and bearing and destroying
Magnet steel axis 5, which stops operating, to be happened, and guarantees that entire high-temperature high-voltage reaction persistently carries out, it is ensured that end reaction quality.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "front", "rear",
The orientation or positional relationship of the instructions such as "inner", "outside", " centre " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (10)
1. a kind of magnetic drive agitating device with balance channel supporter comprising magnetic driver, vertical stirring axle, magnetic force
Driver and vertical mixing axis connection, drive its rotation；The magnetic driver includes motor, transmission device, speed reducer, upper axis
It holds, lower bearing, interior magnet steel, outer steel, magnet steel axis and coolant jacket, which is characterized in that the output shaft of the speed reducer and described outer
Magnet steel interlocks；The coolant jacket lower end is equipped with the pedestal for sealing and being fixedly connected with it, the pedestal and required installation stirred tank
Kettle cover between be fixedly connected equipped with supporter, the supporter includes that upper support tube, lower support tube are fixedly connected with institute with centre
The fixed disc of support tube and lower support tube is stated, hollow tubular structure, the magnet steel axis are run through and be fixedly connected into three
Fixation be rotatably dispose in wherein, on the lower end inner wall of the upper end of the upper support tube and the lower support tube respectively with the upper axis
Hold and be fixedly connected with the outer ring of the lower bearing, the top and bottom of the magnet steel axis respectively with the upper bearing (metal) and the lower axle
The inner ring held is fixedly connected；The edge of the fixed disc is equipped with longitudinal perforative balance channel, the outer wall of the lower support tube
The gap penetrated through with the balance channel is equipped between the kettle cover；The fixed disc of the interior magnet steel and the supporter
The seal closure cavity penetrated through with the balance channel is equipped between upper surface.
2. a kind of magnetic drive agitating device with balance channel supporter according to claim 1, which is characterized in that institute
The separation sleeve for being equipped between interior magnet steel and the outer steel and the fixed disc of the supporter sealing and being fixedly connected is stated, is passed through
Magnetic coupling principle, the outer steel drive the interior synchronous operating of magnet steel.
3. a kind of magnetic drive agitating device with balance channel supporter according to claim 2, which is characterized in that institute
It states and is fixedly installed with the interior magnet steel on the lateral wall of magnet steel axis, the outer sheath of the interior magnet steel is equipped with the outer steel, institute
Outer steel outer cover is stated equipped with coolant jacket, for cooling down the interior magnet steel and the outer steel.
4. a kind of magnetic drive agitating device with balance channel supporter according to claim 1, which is characterized in that institute
State the lower edges of the fixed disc in the outside of balance channel pass through respectively with the pedestal and the kettle cover upper surface it is close
Gasket is tightly connected.
5. a kind of magnetic drive agitating device with balance channel supporter according to claim 1, which is characterized in that institute
The side wall for stating fixed disc is equipped with upper bearing (metal) pouring orifice, and sequentially passes through the fixed disc and the upper support tube side wall
Upper bearing (metal) oil fuel tube connection.
6. a kind of magnetic drive agitating device with balance channel supporter according to claim 1, which is characterized in that institute
It states and is additionally provided with lower bearing pouring orifice on the side wall of fixed disc, and sequentially pass through the fixed disc and the lower support tube pipe
The lower bearing oil fuel tube of wall connects.
7. a kind of magnetic drive agitating device with balance channel supporter according to claim 1, which is characterized in that institute
The lower end for stating lower support tube is isolated by airtight and watertight padding with space in kettle with the lower part of the magnet steel axis.
8. a kind of magnetic drive agitating device with balance channel supporter according to claim 1, which is characterized in that institute
The lower end for stating magnet steel axis is fixedly connected by axis connected device with the vertical stirring axle.
9. a kind of magnetic drive agitating device with balance channel supporter according to claim 1, which is characterized in that institute
It states support tube and the lower support tube is fixedly connected with the fixed disc by welded seal respectively.
10. a kind of magnetic drive agitating device with balance channel supporter according to claim 3, which is characterized in that
The coolant jacket is double-layer structure, and the coolant jacket is equipped with cooling water inlet, cooling water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593314.7U CN208878457U (en) | 2018-09-28 | 2018-09-28 | A kind of magnetic drive agitating device with balance channel supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593314.7U CN208878457U (en) | 2018-09-28 | 2018-09-28 | A kind of magnetic drive agitating device with balance channel supporter |
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| Publication Number | Publication Date |
|---|---|
| CN208878457U true CN208878457U (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821593314.7U Active CN208878457U (en) | 2018-09-28 | 2018-09-28 | A kind of magnetic drive agitating device with balance channel supporter |
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| CN (1) | CN208878457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090759A (en) * | 2021-05-17 | 2021-07-09 | 威海化工机械有限公司 | Magnetic coupling transmission sealing device |
| CN113522199A (en) * | 2021-08-17 | 2021-10-22 | 威海化工机械有限公司 | Magnetic coupling rotary sealing device |
-
2018
- 2018-09-28 CN CN201821593314.7U patent/CN208878457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090759A (en) * | 2021-05-17 | 2021-07-09 | 威海化工机械有限公司 | Magnetic coupling transmission sealing device |
| CN113522199A (en) * | 2021-08-17 | 2021-10-22 | 威海化工机械有限公司 | Magnetic coupling rotary sealing device |
| CN113522199B (en) * | 2021-08-17 | 2023-02-17 | 威海化工机械有限公司 | Magnetic coupling rotary sealing device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A magnetic stirring device with balance channel support Effective date of registration: 20200918 Granted publication date: 20190521 Pledgee: Bank of China Limited Weihai Branch Pledgor: WEIHAI XINYUAN CHEMICAL MACHINERY Co.,Ltd. Registration number: Y2020980006219 |