CN208901795U - Powder drying system - Google Patents
Powder drying system Download PDFInfo
- Publication number
- CN208901795U CN208901795U CN201821493350.6U CN201821493350U CN208901795U CN 208901795 U CN208901795 U CN 208901795U CN 201821493350 U CN201821493350 U CN 201821493350U CN 208901795 U CN208901795 U CN 208901795U
- Authority
- CN
- China
- Prior art keywords
- hermetically
- furnace
- powder
- transmission shaft
- drying system
- 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
Abstract
The utility model discloses a kind of powder drying systems, wherein includes: hermetically drying furnace, is provided with vacuum pump interface on the furnace body of the hermetically drying furnace；Positioned at the vacuum pump of the hermetically drying furnace exterior, the vacuum pump is connected to by the vacuum pump interface with the inside of the hermetically drying furnace；For holding the hermetically sealed can of powder to be dried, the hermetically sealed can is located in the cavity of the hermetically drying furnace, and stirring wheel assembly is equipped in the tank body of the hermetically sealed can, and the stirring wheel assembly includes the stirring blade in the tank body；Temperature control system, the temperature control system include the heating device of temperature measuring equipment and the hermetically drying furnace interior.The powder drying system is able to solve the technical issues of poor to the leakproofness of powder, temperature uniformity is not up to standard, shortage temperature control in traditional lithium battery powder drying production technology.
Description
Technical field
The utility model relates to stirring system technical field more particularly to a kind of powder drying systems.
Background technique
With becoming increasingly popular for new-energy automobile, one of core component as new-energy automobile, the production work of lithium battery
Skill also needs to improve.In lithium battery powder drying production process, it is primarily due to the limitation of container containing structure, is unable to satisfy powder
Requirement to vacuum causes the leakproofness to powder poor, has a significant impact to the powder characteristic after drying；Second, due to not having
Suitable hybrid system, powder composition uniformity and temperature uniformity after drying cannot fully meet properties of product；Third, dry
Without carrying out effective temperature control during dry, cause its temperature uniformity after drying that technique requirement is not achieved, influence product
Energy.
In consideration of it, it is necessary to provide a kind of novel powder drying system, to overcome or at least alleviate above-mentioned whole or portion
Divide defect.
Utility model content
The main purpose of the utility model is to provide a kind of powder drying system, it is intended to it is dry to solve traditional lithium battery powder
It is poor to the leakproofness of powder in dry production technology, temperature uniformity is not up to standard, lack temperature control the technical issues of.
To achieve the goals above, the utility model provides a kind of powder drying system, wherein includes:
Hermetically drying furnace is provided with vacuum pump interface on the furnace body of the hermetically drying furnace；
Positioned at the vacuum pump of the hermetically drying furnace exterior, the vacuum pump passes through the vacuum pump interface and the sealing
The inside of drying oven is connected to；
For holding the hermetically sealed can of powder to be dried, the hermetically sealed can is located in the cavity of the hermetically drying furnace, described
Stirring wheel assembly is installed, the stirring wheel assembly includes the stirring blade in the tank body in the tank body of hermetically sealed can；
Temperature control system, the temperature control system include the heating dress of temperature measuring equipment and the hermetically drying furnace interior
It sets, the temperature measuring equipment is installed on the furnace body of the hermetically drying furnace, and sealingly extends through the furnace body, the temperature measuring equipment
It is connect with the temperature control system signal of the heating device.
Preferably, the vacuum pump is Roots vaccum pump.
Preferably, the temperature measuring equipment is temperature thermocouple.
Preferably, the powder drying system include the supporting table being installed in the outside wall surface of the furnace body, seal receptacle with
And the driving cylinder of setting on the supporting table, the temperature thermocouple includes the survey for sequentially passing through the seal receptacle and furnace body
Warm bar portion, the thermometric bar portion is connect by mounting plate with the piston rod for driving cylinder, with can be in the driving cylinder
Flexible driving under relative to the hermetically drying furnace stretching motion.
Preferably, the powder drying system includes the bottom plate for being connected to the mounting plate, and is provided on the bottom plate
One stop block, the second stop block are provided with the first backstop bulge loop and the second backstop bulge loop, the thermometric bar in the thermometric bar portion
Portion can along the thermometric bar portion with axial motion pass through first stop block, the second stop block, first stop block,
First backstop bulge loop, the second backstop bulge loop and the second stop block are successively spaced setting, and first stop block stops with described first
It is provided with the first limit spring between gear bulge loop, is provided with the second limit between second stop block and the second backstop bulge loop
Position spring.
Preferably, it is provided with sliding slot on the cylinder body of the driving cylinder, the bottom plate is slidably mounted in the sliding slot
On.
Preferably, the heating device is crystallite electric hot plate or electromagnetic induction coil.
Preferably, the powder drying system further includes transmission shaft component, a part of liftable of the transmission shaft component
Ground is mounted in the outside wall surface of the hermetically drying furnace, and the transmission shaft component includes sealingly extending through the hermetically drying furnace
The upper semiaxis of furnace body；The stirring wheel assembly further includes sealingly extending through the tank body and being sequentially connected with the stirring blade
Lower semiaxis, the lower semiaxis can with the upper half between centers every or Contact Transmission, the upper semiaxis can be in the transmission shaft group
With the lower semiaxis Contact Transmission when part drops to predetermined position, and the lower semiaxis is made to drive the stirring blade around described
The axis of lower semiaxis rotates.
Preferably, the powder drying system includes elevating mechanism, and a part of the transmission shaft component passes through the liter
Descending mechanism is liftably mounted in the outside wall surface of the hermetically drying furnace, and the elevating mechanism includes fixed frame, moving machine
Frame, lifting motor, linear guide, rack gear, gear, the fixed frame are fixedly mounted in the outside wall surface of the hermetically drying furnace,
The shell of the lifting motor is fixedly installed in the fixed frame, and the linear guide is arranged on the fixed frame, institute
It states rack gear to be arranged on the movable machine frame, the output shaft of the lifting motor is connect by the gear with the rack-driving
And the movable machine frame is coupled with the linear guide, can make institute when the output shaft of the lifting motor rotates
Outside wall surface elevating movement of the movable machine frame along the linear guide relative to the hermetically drying furnace is stated, the transmission shaft component
A part is installed on the movable machine frame.
Preferably, the powder drying system includes the driving motor being mounted on movable machine frame and is connected to the biography
First driving wheel of the output shaft of dynamic motor, the transmission shaft component further include the second driving wheel, the first transmission shaft, sealing dress
It sets, guide rod, sealing flange, guide cylinder, mounting base, first driving wheel and second driving wheel are sequentially connected, described
Mounting base is fixedly installed in the outside wall surface of the hermetically drying furnace, and the mounting base, guide cylinder, sealing flange are sequentially connected, institute
The one end for stating guide rod passes through the sealing flange and is movably mounted at described lead along the axial direction of the guide cylinder
Into cylinder, the other end of the guide rod connects the sealing device, and axis channel is formed in the guide rod so that described first
Transmission shaft sequentially passes through the sealing device, axis channel and the upper semiaxis for passing through the axis channel and is sequentially connected, described close
Seal apparatus is mounted on the movable machine frame, and second driving wheel is mounted on first transmission shaft
In the technical solution of the utility model, due to vacuum pump, stirring blade and temperature control system, it is possible to
Guarantee that the powder in hermetically sealed can is completely in vacuum state in dry overall process, and can be replenished in time true in use process
Sky leakage guarantees requirement of the drying process to system vacuum, so that powder water content reaches technique requirement, protects environment, mentions
High properties of product and yields.And can guarantee that powder is sufficiently stirred in the drying process by stirring blade, composition is equal
It is even consistent.Furthermore temperature control system detection system temperature controlling point temperature value, guarantee system can be damaged because of overheat in time,
Guarantee the temperature value and uniformity that powder should reach in drying process.
Detailed description of the invention
It, below will be to implementation in order to illustrate more clearly of the utility model embodiment or technical solution in the prior art
Mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description
Only some embodiments of the utility model are not making the creative labor for those of ordinary skill in the art
Under the premise of, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the stereoscopic schematic diagram of the powder drying system of the utility model embodiment；
Fig. 2 is the schematic diagram at the temperature thermocouple of the utility model embodiment；
Fig. 3 is the partial schematic diagram of the elevating mechanism of the utility model embodiment；
Fig. 4 is the partial schematic diagram of the elevating mechanism of the utility model embodiment；
Fig. 5 is the stereoscopic schematic diagram of the transmission shaft component of the utility model embodiment；
Fig. 6 is the stereoscopic schematic diagram of the stirring wheel assembly of the utility model embodiment；
Fig. 7 is the transmission shaft component of the utility model embodiment and the cooperation schematic diagram of stirring wheel assembly.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Hermetically drying furnace | 2 | Driving motor |
| 3 | First driving wheel | 4 | Supporting table |
| 5 | Seal receptacle | 6 | Mounting plate |
| 7 | Bottom plate | 8 | First stop block |
| 9 | Second stop block | 10 | First limit spring |
| 11 | Second limit spring | 12 | Drive cylinder |
| 100 | Hermetically sealed can | ||
| 200 | Transmission shaft component | 201 | Upper semiaxis |
| 202 | Second driving wheel | 203 | First transmission shaft |
| 204 | Sealing device | 205 | Guide rod |
| 206 | Sealing flange | 207 | Guide cylinder |
| 208 | Mounting base | 300 | Stir wheel assembly |
| 301 | Stirring blade | 302 | Lower semiaxis |
| 303 | Compressed spring | 304 | Spring adjusting nut |
| 305 | Bearing block | 306 | First drive shaft |
| 307 | Second drive shaft | 400 | Elevating mechanism |
| 401 | Fixed frame | 402 | Movable machine frame |
| 403 | Lifting motor | 404 | Rack gear |
| 405 | Gear | 406 | Linear guide |
| 500 | Temperature thermocouple | 501 | Thermometric bar portion |
| 502 | First backstop bulge loop | 503 | Second backstop bulge loop |
The realization, functional characteristics and advantage of the utility model aim will be done furtherly in conjunction with embodiment referring to attached drawing
It is bright.
Specific embodiment
Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment
It being clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, and
The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, fall within the protection scope of the utility model.
It is to be appreciated that in the utility model embodiment institute it is directional instruction (such as upper and lower, left and right, it is preceding,
It is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, movement feelings afterwards ...)
Condition etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Also, the technical solution between each embodiment of the utility model can be combined with each other, but must be with this
Based on field those of ordinary skill can be realized, it should recognize when the combination of technical solution appearance is conflicting or cannot achieve
Combination for this technical solution is not present, also not within the protection scope of the requires of the utility model.
Referring to Fig. 1, the utility model provides a kind of powder drying system, comprising: hermetically drying furnace 1, hermetically drying furnace 1
Vacuum pump interface (not indicating, i.e., across the through-hole of furnace body) is provided on furnace body；Vacuum pump outside hermetically drying furnace 1,
Vacuum pump is connected to by vacuum pump interface with the inside of hermetically drying furnace 1；It is close for holding the hermetically sealed can 100 of powder to be dried
Sealed cans 100 are located in the cavity of hermetically drying furnace 1, and the tank body of hermetically sealed can 100 is equipped with stirring wheel assembly 300, stir wheel assembly
300 include the stirring blade 301 in tank body；Temperature control system, temperature control system include that temperature measuring equipment and sealing are dry
Heating device inside dry furnace 1, temperature measuring equipment are installed on the furnace body of hermetically drying furnace 1, and sealingly extend through furnace body, thermometric dress
It sets and is connect with the temperature control system signal of heating device, pass through conventional wired and wireless connection type.
In the technical solution of the utility model, due to vacuum pump, stirring blade 301 and temperature control system, so
It can guarantee that the powder in hermetically sealed can 100 is completely in vacuum state in dry overall process, and can be replenished in time and use
Vacuum leak in journey guarantees requirement of the drying process to system vacuum, so that powder water content reaches technique requirement, protects
Environment improves properties of product and yields.And it can guarantee that powder sufficiently stirs in the drying process by stirring blade 301
It mixes, uniform ingredients are consistent.Furthermore temperature control system can detection system temperature controlling point temperature value in time, guarantee system not because of overheat
And be damaged, guarantee the temperature value and uniformity that powder should reach in drying process.
Specifically, vacuum pump is Roots vaccum pump.Using Roots vaccum pump as power source, by closed hermetically drying furnace
Vacuum state inside 1 vacuum cavity, and system leakage is replenished in time, guarantee system vacuum.
Referring to fig. 2, certainly, as a kind of specific embodiment, temperature measuring equipment is temperature thermocouple 500.Powder drying
System includes the supporting table 4 being installed in the outside wall surface of furnace body, seal receptacle 5 and the driving cylinder 12 being arranged in supporting table 4,
Temperature thermocouple 500 includes sequentially passing through the thermometric bar portion 501 of seal receptacle 5 and furnace body, thermometric bar portion 501 by mounting plate 6 with
The piston rod connection for driving cylinder 12, is transported with that can stretch under the flexible driving of driving cylinder 12 relative to hermetically drying furnace 1
It is dynamic.
In addition, powder drying system may include the bottom plate 7 for being connected to mounting plate 6, the first stop block is provided on bottom plate 7
8, the second stop block 9 is provided with the first backstop bulge loop 502 and the second backstop bulge loop 503, thermometric bar portion 501 in thermometric bar portion 501
The first stop block 8, the second stop block 9, the first stop block 8, the first backstop can be passed through with axial motion along thermometric bar portion 501
Bulge loop 502, the second backstop bulge loop 503 and the second stop block are successively spaced setting, the first stop block 8 and the first backstop bulge loop 502
Between be provided with the first limit spring 10, be provided with the second limit spring between the second stop block 9 and the second backstop bulge loop 503
11.Thermometric bar portion 501 shifts to 100 outer surface of hermetically sealed can under the action of telescopic cylinder, and in the first limit spring 10 and second
Under the action of limit spring 11 with 100 reliable contacts of hermetically sealed can.Temperature thermocouple 500 by 100 temperature of hermetically sealed can rapidly and accurately
Temperature control system is passed to, so that system controls hermetically sealed can by the timely regulation power export ratio of PID operation and size
100 temperature is no more than highest set value.Specifically, multiple temperature thermocouples 500, such as 3 or more can be arranged.
Preferred embodiment according to the present utility model, driving can be set sliding slot on the cylinder body of cylinder 12, and bottom plate 7 can
It is slidably mounted on sliding slot.Such setting can form firm support to bottom plate 7.
Above-mentioned heating device can be crystallite electric hot plate or electromagnetic induction coil.But the utility model is not limited to
This, in conditions permit, various suitable heating devices can be applied to the utility model as an alternative solution, and these are replaced
The scheme of changing is fallen in the protection scope of the utility model.
Powder drying system provided by the utility model is described referring to Fig. 3 to Fig. 7 below:
As a kind of specific embodiment, powder drying system can also include transmission shaft component 200, transmission shaft component
200 a part is liftably mounted in the outside wall surface of hermetically drying furnace 1, and transmission shaft component 200 is close including sealingly extending through
Seal the upper semiaxis 201 of the furnace body of drying oven 1；Stirring wheel assembly 300 further includes sealingly extending through tank body and passing with stirring blade 301
The lower semiaxis 302 of dynamic connection, lower semiaxis 302 can be spaced with upper semiaxis 201 or Contact Transmission, upper semiaxis 201 can be driven
When shaft assembly 200 drops to predetermined position with lower 302 Contact Transmission of semiaxis, and make lower semiaxis 302 drive stirring blade 301 around
The axis of lower semiaxis 302 rotates.It should be noted that the furnace body that upper semiaxis 201 sealingly extends through hermetically drying furnace 1 should be understood that
The sealing with the corresponding position for passing through furnace body is not influenced when passing through the furnace body of hermetically drying furnace 1 for upper semiaxis 201, and passing through
Property, still is able to make inside and outside effective isolation of furnace body, for example, can by some sealing devices 204, for example be mounted on it is close
Sealing bearing, sealing flange 206 for sealing on the furnace body of drying oven 1 etc. pass through the furnace body of hermetically drying furnace 1, or even in conditions permit
In the case of ground, directly contacted with the furnace sealing of hermetically drying furnace 1.Lower semiaxis 302 sealingly extends through tank body it is also contemplated that thus,
Explanation is not repeated herein.In addition, tank body will be moved into next work after the corresponding position in hermetically drying furnace 1 completes stirring
Position.
In addition, powder drying system includes elevating mechanism 400, a part of transmission shaft component 200 passes through elevating mechanism 400
It is liftably mounted in the outside wall surface of hermetically drying furnace 1, elevating mechanism 400 includes fixed frame 401, movable machine frame 402, rises
Motor 403, linear guide 406, rack gear 404, gear 405 drop, and the outside wall surface of hermetically drying furnace 1 is fixedly mounted in fixed frame 401
On, the shell of lifting motor 403 is fixedly installed in fixed frame 401, and linear guide 406 is arranged on fixed frame 401, rack gear
404 are arranged on movable machine frame 402, and the output shaft of lifting motor 403 is sequentially connected and is lived by gear 405 and rack gear 404
Motivation frame 402 is coupled with linear guide 406, can make movable machine frame 402 when the output shaft of lifting motor 403 rotates
Outside wall surface elevating movement along linear guide 406 relative to hermetically drying furnace 1, a part of transmission shaft component 200 are installed on work
Motivation frame 402 also can be relative to the outside wall surface elevating movement of hermetically drying furnace 1 to a part of transmission shaft component 200.
Specifically, powder drying system may include the driving motor 2 being mounted on movable machine frame 402 and be connected to biography
First driving wheel 3 of the output shaft of dynamic motor 2, transmission shaft component 200 further include the second driving wheel 202, the first transmission shaft 203,
Sealing device 204, guide rod 205, sealing flange 206, guide cylinder 207, mounting base 208, the first driving wheel 3 and the second driving wheel
202 transmission connections, mounting base 208 are fixedly installed in the outside wall surface of hermetically drying furnace 1, mounting base 208, guide cylinder 207, sealing
Flange 206 is sequentially connected, and one end of guide rod 205 passes through sealing flange 206 and removable along the axial direction of guide cylinder 207
It is mounted in guide cylinder 207 dynamicly, the other end of guide rod 205 connects sealing device 204, forms axis channel in guide rod 205
So that the first transmission shaft 203 sequentially passes through sealing device 204, axis channel and the upper semiaxis 201 for passing through axis channel and is sequentially connected, it is close
Seal apparatus 204 is mounted on movable machine frame 402, and the second driving wheel 202 is mounted on the first transmission shaft 203.To driving motor 2
Power can pass sequentially through, the first driving wheel 3, the second driving wheel 202, the first transmission shaft 203 are transferred to semiaxis 201.Tool
Body, the first driving wheel 3 and the second driving wheel 202 can be respectively sprocket wheel.Guide rod 205 is in guide cylinder 207 along guiding
When the axial direction of cylinder 207 moves back and forth, the axial movement sealing of the realization guide rod 205 of sealing flange 206 guarantees that vacuum is close
Seal the vacuum degree of drying oven 1.
Preferred embodiment according to the present utility model, sealing device 204 can be device for sealing magnetic fluid 204, including
Non-magnetic seat, bearing, magnetic pole, permanent magnet, magnetic conductive axis, magnetic fluid keep magnetic fluid empty full of annular under the influence of a magnetic field
Between, it is established that a series of " O-ring seals ", to achieve the effect that sealing.
Referring to figure, about stirring wheel assembly 300, stirring wheel assembly 300 can also include compressed spring 303, spring adjusting
Nut 304, bearing block 305, the first drive shaft 306, the second drive shaft 307 can penetrate the second drive shaft from Fig. 6
Through-hole on 307 sees the first drive shaft 306 in the second drive shaft 307, and bearing block 305 is installed on hermetically sealed can 100
Tank body, and bearing block 305, spring adjusting nut 304, compressed spring 303 and lower semiaxis 302 are successively set in the first drive shaft
306, the first drive shaft 306 and the second drive shaft 307 are sequentially connected, and stirring blade 301 is arranged in the second drive shaft 307, tool
Body, upper layer and lower layer totally 4 whirlpool paddle structure blades can be set in the second drive shaft 307.Blade rotation drives powder in tank body
Interior orientation circulation stirring realizes the purpose stirred evenly.Upper semiaxis 201 can drop to predetermined position in transmission shaft component 200
When with lower 302 Contact Transmission of semiaxis, and so that lower semiaxis 302 is compressed compressed spring 303 and connect with the transmission of the first drive shaft 306
Touching.Compressed spring 303 can adjust the position of lower semiaxis 302 automatically according to the relative position of upper semiaxis 201 and lower semiaxis 302,
And guarantee the reliability service when transmitting power of semiaxis 302 up and down.The adjustable compressed spring 303 of spring adjusting nut 304 it is pre-
Clamp force.Specifically, can be coupled using hinged bolts between the first drive shaft 306 and the second drive shaft 307, it is easy to disassemble.
Stirring blade 301 can be welded in the second drive shaft 307, be replaced after abrasion.Ceramic bearing can be installed in bearing block 305
With fluosilicic rubber lip-type packing, guarantee leakproofness and wearability under high-temperature vacuum.Second drive shaft 307, mix blade and
(coating) one layer of polytetrafluorethylecoatings coatings can be arranged in the piece surface contacted in hermetically sealed can 100 with powder, to guarantee powder
Body is not contaminated.
Preferably, upper semiaxis 201 may include the first plate portion and axially extending from the first plate portion along upper semiaxis 201
One convex block (such as cross section is semicircular convex block), lower semiaxis 302 is including the second plate portion and from the second plate portion along lower semiaxis 302
Axially extending the second convex block (such as cross section is semicircular convex block), upper semiaxis 201 is dropped in transmission shaft component 200
When predetermined position with lower 302 Contact Transmission of semiaxis, the direction of rotation and lower half of the first convex block and the second convex block along upper semiaxis 201
Backstop limits each other for the direction of rotation of axis 302, specifically can be the respective semi-circular cross-section of the first convex block and the second convex block
Straight sections locating for plane contact with each other backstop.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the patent model of the utility model
It encloses, all under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model,
Or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of powder drying system characterized by comprising
Hermetically drying furnace is provided with vacuum pump interface on the furnace body of the hermetically drying furnace；
Positioned at the vacuum pump of the hermetically drying furnace exterior, the vacuum pump passes through the vacuum pump interface and the hermetically drying
The inside of furnace is connected to；
For holding the hermetically sealed can of powder to be dried, the hermetically sealed can is located in the cavity of the hermetically drying furnace, the sealing
Stirring wheel assembly is installed, the stirring wheel assembly includes the stirring blade in the tank body in the tank body of tank；
Temperature control system, the temperature control system include the heating device of temperature measuring equipment and the hermetically drying furnace interior,
The temperature measuring equipment is installed on the furnace body of the hermetically drying furnace, and sealingly extends through the furnace body, the temperature measuring equipment with
The temperature control system signal of the heating device connects.
2. powder drying system according to claim 1, which is characterized in that the vacuum pump is Roots vaccum pump.
3. powder drying system according to claim 1, which is characterized in that the temperature measuring equipment is temperature thermocouple.
4. powder drying system according to claim 3, which is characterized in that the powder drying system includes being installed on institute
State supporting table in the outside wall surface of furnace body, the driving cylinder of seal receptacle and setting on the supporting table, the thermometric thermoelectricity
Even includes the thermometric bar portion for sequentially passing through the seal receptacle and furnace body, and the thermometric bar portion passes through mounting plate and the driving cylinder
Piston rod connection, with can it is described driving cylinder flexible driving under relative to the hermetically drying furnace stretching motion.
5. powder drying system according to claim 4, which is characterized in that the powder drying system includes being connected to institute
The bottom plate of mounting plate is stated, the first stop block, the second stop block are provided on the bottom plate, is provided with first in the thermometric bar portion
Backstop bulge loop and the second backstop bulge loop, the thermometric bar portion can pass through with axial motion described first along the thermometric bar portion
Stop block, the second stop block, first stop block, the first backstop bulge loop, the second backstop bulge loop and the second stop block successively between
The first limit spring, second stop block are provided between setting, first stop block and the first backstop bulge loop
The second limit spring is provided between the second backstop bulge loop.
6. powder drying system according to claim 5, which is characterized in that be provided with cunning on the cylinder body of the driving cylinder
Slot, the bottom plate are slidably mounted on the sliding slot.
7. powder drying system as claimed in any of claims 1 to 6, which is characterized in that the heating device is
Crystallite electric hot plate or electromagnetic induction coil.
8. powder drying system as claimed in any of claims 1 to 6, which is characterized in that the powder drying system
System further includes transmission shaft component, and a part of the transmission shaft component is liftably mounted on the outside wall surface of the hermetically drying furnace
On, the transmission shaft component includes the upper semiaxis for sealingly extending through the furnace body of the hermetically drying furnace；The stirring wheel assembly is also
Including sealingly extend through the tank body and with the stirring blade transmission connection lower semiaxis, the lower semiaxis can with it is described on
Semiaxis interval or Contact Transmission, the upper semiaxis can when the transmission shaft component drops to predetermined position with the lower semiaxis
Contact Transmission, and make the lower semiaxis that the stirring blade be driven to rotate around the axis of the lower semiaxis.
9. powder drying system according to claim 8, which is characterized in that the powder drying system includes elevator
Structure, a part of the transmission shaft component are liftably mounted on the outside wall surface of the hermetically drying furnace by the elevating mechanism
On, the elevating mechanism includes fixed frame, movable machine frame, lifting motor, linear guide, rack gear, gear, the fixed frame
It is fixedly mounted in the outside wall surface of the hermetically drying furnace, the shell of the lifting motor is fixedly installed in the fixed frame, institute
Linear guide is stated to be arranged on the fixed frame, the rack gear is arranged on the movable machine frame, the lifting motor it is defeated
Shaft is connect by the gear with the rack-driving and the movable machine frame is coupled with the linear guide, with energy
It is enough to make the movable machine frame along the linear guide relative to the hermetically drying in the output shaft rotation of the lifting motor
The outside wall surface elevating movement of furnace, a part of the transmission shaft component are installed on the movable machine frame.
10. powder drying system according to claim 9, which is characterized in that the powder drying system includes being mounted on
Driving motor on movable machine frame and be connected to the driving motor output shaft the first driving wheel, the transmission shaft component
It further include the second driving wheel, the first transmission shaft, sealing device, guide rod, sealing flange, guide cylinder, mounting base, described first passes
Driving wheel and second driving wheel are sequentially connected, and the mounting base is fixedly installed in the outside wall surface of the hermetically drying furnace, described
Mounting base, guide cylinder, sealing flange are sequentially connected, and one end of the guide rod passes through the sealing flange and along the guiding
The axial direction of cylinder is movably mounted in the guide cylinder, and the other end of the guide rod connects the sealing device, institute
It states and forms axis channel in guide rod so that first transmission shaft sequentially passes through the sealing device, axis channel and passes through the axis
The upper semiaxis transmission connection in channel, the sealing device are mounted on the movable machine frame, the second driving wheel installation
On first transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493350.6U CN208901795U (en) | 2018-09-12 | 2018-09-12 | Powder drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493350.6U CN208901795U (en) | 2018-09-12 | 2018-09-12 | Powder drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901795U true CN208901795U (en) | 2019-05-24 |
Family
ID=66572128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493350.6U Active CN208901795U (en) | 2018-09-12 | 2018-09-12 | Powder drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895791A (en) * | 2018-09-12 | 2018-11-27 | 深圳市时代高科技设备股份有限公司 | powder drying system |
-
2018
- 2018-09-12 CN CN201821493350.6U patent/CN208901795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895791A (en) * | 2018-09-12 | 2018-11-27 | 深圳市时代高科技设备股份有限公司 | powder drying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207996609U (en) | Mixing plant dispersion impeller chamber structure for use | |
| CN208901795U (en) | Powder drying system | |
| CN108895791A (en) | powder drying system | |
| CN208194209U (en) | A kind of dusty raw materials mixing apparatus for pharmacy | |
| CN106179105A (en) | Fluid sealant disperse system with circulating water temperature-regulating device | |
| CN104549120A (en) | Reaction kettle | |
| CN104549118B (en) | A kind of heated at constant temperature reactor | |
| CN106110988A (en) | The fluid sealant disperse system of compound multi-direction stirring | |
| CN208865573U (en) | It is stirred system | |
| CN206064428U (en) | Reactor high temperature resistant novel magnetic coupled drive device | |
| CN104549119B (en) | A kind of reactor | |
| CN107583525A (en) | One kind is dispersed with stirring device | |
| CN104549117B (en) | A kind of isothermal reaction still | |
| CN208121217U (en) | A kind of lift heating device | |
| CN103071416A (en) | Liftable stirring device and stirring method | |
| CN110255858A (en) | A kind of optical functional glass melting vacuum drying oven | |
| CN105727788B (en) | Vacuum dispensing equipment | |
| CN207095169U (en) | A kind of energy-efficient interior heating, vacuum baking intelligence system | |
| CN201670961U (en) | Novel sample oil-bath dyeing machine | |
| CN208112466U (en) | A kind of motor stator winding dip coating drying unit | |
| CN206951143U (en) | A kind of HTHP mixes reactor entirely | |
| CN217016196U (en) | Lubricating oil preparation facilities | |
| CN216031796U (en) | Special stirring frock of high performance chemical synthesis compounded rubber | |
| CN211177767U (en) | Constant temperature drying cabinet is used in chemical production | |
| CN110115944A (en) | It is stirred system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |