CN209221936U - The stirring attachment device of super-fine powder attachment raw particles - Google Patents
The stirring attachment device of super-fine powder attachment raw particles Download PDFInfo
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- CN209221936U CN209221936U CN201821993884.5U CN201821993884U CN209221936U CN 209221936 U CN209221936 U CN 209221936U CN 201821993884 U CN201821993884 U CN 201821993884U CN 209221936 U CN209221936 U CN 209221936U
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Abstract
The utility model discloses the stirring attachment devices of super-fine powder attachment raw particles, it is related to material processing unit (plant) technical field, including the mixing chamber for holding material, the rabbling mechanism for being stirred to material, the heating device for being heated to the mixing chamber, baffle and enters component powder；The rotatable portion of the rabbling mechanism is rotatablely installed in the bottom of the mixing chamber；The heating device is arranged in the mixing chamber；The baffle is located in the mixing chamber, and the mixing chamber is separated into the pan feeding region for entering powder region and being used to be put into raw particles for being used to be put into super-fine powder, the pan feeding region with it is described enter powder region bottom be connected to；It is described enter component powder the top of the mixing chamber is set, and it is described enter component powder protrude into it is described enter powder region；Which solves can not effectively be attached to raw particles outer surface because of super-fine powder floating in super-fine powder in the prior art and raw particles stirring attaching process.
Description
Technical field
The utility model relates to material processing unit (plant) technical field, in particular to super-fine powder adheres to stirring for raw particles
Mix attachment device.
Background technique
Micropowders are a kind of calls of superfine powder shape solid matter, and size is at 10 microns or less.Especially size exists
Nano powder between 1-100nm is because reached nanoscale, thus have good characteristic not available for some common powders.
In order to obtain different characteristics fiber spinning process in or in plastic products process, be required to have
There is the fine powder of corresponding function to mix with raw particles (slice or powder), in the prior art, usually first by fine powder
Body and raw particles dry mixed are handled, and then by mixture twin-screw melting extrusion, a large amount of cooling waters are cooled to band, are used
Pelleter is granulated, and is dried again after granulation, could be finally used to carry out spinned fiber or plastic products are made.However
This method energy consumption is high, dust pollution is big, cumbersome, and during subsequent second melting particle be easy to reunite again with
And because second melting will cause macromolecules degradation.
To solve the above-mentioned problems, super-fine powder is attached to raw particles by the way of stirring in the prior art
Surface, but find in the actual use process, since super-fine powder is ultrafine particle, while being stirred needs and adding
It is carried out under the environment of heat, super-fine powder can be largely swum in the case where stirring the promotion with hot-air in stirring attachment device
Side, and raw particles are in the interior bottom of stirring attachment device, therefore will cause super-fine powder and can not be formed with raw particles
Effectively attachment, and super-fine powder is attached to the interior top of stirring attachment device, causes to waste super-fine powder raw material, influence attached
Quality while, also waste super-fine powder raw material.
Utility model content
The utility model provides a kind of stirring attachment device of super-fine powder attachment raw particles, to overcome using existing
Method in technology leads to big energy consumption height, dust pollution, cumbersome and particle is easy to roll into a ball again after subsequent second melting
The problem of poly- and macromolecular is degraded also overcomes and is stirred caused when mixing surpass using agitating device in the prior art
Fine powder floating can not effectively adhere to the problem of influence attachment quality, to not only reduce energy consumption, reduce dust, but also avoid ultra micro
Fine powder floating, and then improve the mixing quality of super-fine powder and raw particles.
To achieve the above objectives, the present invention provides the following technical solutions:, and a kind of super-fine powder adheres to raw material grain
Son stirring attachment device, including the mixing chamber for holding material, the rabbling mechanism for being stirred to material, for pair
Heating device that the mixing chamber is heated, baffle and enter component powder；The rabbling mechanism rotatable portion rotational installation in
The bottom of the mixing chamber；The heating device is arranged in the mixing chamber；The baffle is located in the mixing chamber, and will
The mixing chamber, which is separated into, enters powder region and pan feeding region for being put into raw particles for be put into super-fine powder, described
Pan feeding region with it is described enter powder region bottom be connected to；It is described enter component powder the top of the mixing chamber is set, and it is described enter
Component powder enters powder region described in protruding into.
Preferably, the mixing chamber includes warehouse and the top cover that the warehouse upper end is arranged in；The heating device is fixed
It is mounted on the warehouse；The top cover is located at the top of the heating device；The baffle is mounted in the warehouse, and institute
State baffle by the warehouse be separated into the pan feeding region and it is described enter powder region.
Preferably, the rabbling mechanism includes motor and the agitating paddle that is fixed on the motor output shaft；The stirring
The bottom end of paddle and the warehouse is rotatablely connected and is located in the warehouse；The motor is located at the bottom of the warehouse.
Preferably, the form for observing situation in the warehouse is provided on the top cover.
Preferably, the thermal detector for monitoring temperature in the mixing chamber is provided on the top cover.
Preferably, the heating device is heating jacket.
Preferably, it is described enter component powder include lead tube cell and with the funnel leading tube cell and being connected to, the funnel is set to
The top of the top cover, below the funnel described in lead tube cell through the top cover and the area Ru Fen is protruded into lower end
Domain.
Preferably, the bottom positioned at the warehouse in the pan feeding region is provided with discharge nozzle.
Preferably, the discharge nozzle is internally provided with ejector pin valve or gate valve；The ejector pin valve or gate valve can close institute
State discharge nozzle.
Preferably, the bottom of the warehouse is rounding mesa-shaped, and the discharge nozzle is mounted on the warehouse rounding mesa-shaped bottom
Side wall on.
The technical scheme has the following advantages or beneficial effects:
The utility model structure is the stirring attachment device of super-fine powder attachment raw particles, and on the one hand the device uses
The processing technology that the mode of stirring is granulated instead of spinning in the prior art, simplifies production technology, reduces production energy consumption, subtract
Light dust pollution, the setting that on the other hand device is blocked by baffle and the design for leading tube cell introducing, although structure is simple,
But it solves existing same device to make in stirring attaching process because of the reason that hot-air floats and super-fine powder is tiny
Top cover inner face is floated at super-fine powder, is then unable to complete the problem of super-fine powder effectively adheres to raw particles,
So that practical mixing attachment is effectively and uniform.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy
Sign, shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings, does not press deliberately
Attached drawing is drawn according to ratio, it is preferred that emphasis is the purport of the utility model is shown.
Fig. 1 is the quick-fried of the stirring attachment device for the super-fine powder attachment raw particles that the utility model embodiment 1 provides
Fried structural schematic diagram；
Fig. 2 is that the super-fine powder that the utility model embodiment 1 provides adheres to the stirring attachment device of raw particles wherein
The isometric view at one visual angle；
Fig. 3 is that the stirring attachment device for the super-fine powder attachment raw particles that the utility model embodiment 1 provides is another
The isometric view at visual angle；
Fig. 4 be the utility model embodiment 1 provide super-fine powder attachment raw particles stirring attachment device without
Isometric view when top cover；
Fig. 5 be the utility model embodiment 1 provide super-fine powder attachment raw particles stirring attachment device without
Top view when top cover；
Fig. 6 is the stirring attachment device warehouse for the super-fine powder attachment raw particles that the utility model embodiment 1 provides
Isometric view；
Fig. 7 is the storehouse of the stirring attachment device for the super-fine powder attachment raw particles that the utility model embodiment 1 provides
The isometric view of body and baffle assembly；
Fig. 8 is stirring for the stirring attachment device for the super-fine powder attachment raw particles that the utility model embodiment 1 provides
Mix the isometric view of paddle.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and facilitate its implementation, but not as the restriction to the utility model.
Embodiment 1:
As shown in Figures 1 to 8, the stirring for the super-fine powder attachment raw particles that the utility model embodiment 1 provides is attached
Device, including the mixing chamber 1 for holding material, the rabbling mechanism 2 for being stirred to material, for the stirring
Heating device 3 that storehouse 1 is heated, baffle 4 and enter component powder 5；The rotatable portion of the rabbling mechanism 2 is rotatablely installed in described
The bottom of mixing chamber 1；The heating device 3 is arranged in the mixing chamber 1；The baffle 4 is located in the mixing chamber 1, and
The mixing chamber 1 is separated into the pan feeding for entering powder region 12-01 and being used to be put into raw particles for being used to be put into super-fine powder
Region 12-02, the pan feeding region 12-02 with it is described enter powder region 12-01 bottom be connected to；It is described enter component powder 5 setting exist
The top of the mixing chamber 1, and it is described enter component powder 5 protrude into it is described enter powder region 12-01.
Further, the mixing chamber 1 includes warehouse 12 and the top cover 13 that 12 upper end of warehouse is arranged in, and further includes using
In the support base 11 to the warehouse 12 offer support；The periphery of the warehouse 12 is provided with fixed filler ring 12-1, for the ease of
The part fixation filler ring 12-1 of dismounting, the warehouse 12 is fixed by screw the upper end for being mounted on the support base 11, described to add
Thermal 3 is fixed by screw on the fixation filler ring 12-1 for being mounted on the warehouse 12；The top cover 13 is located at heating dress
3 top is set, and the top cover 13 and 3 upper end of heating device are hinged；The baffle 4 is mounted in the warehouse 12, and
The baffle 4 by the warehouse 12 be separated into the pan feeding region 12-02 and it is described enter powder region 12-01, in the mixing chamber 1
Portion is heated by heating device 3, super-fine powder be put into it is described enter powder region 12-01 after, under the promotion of the hot-air of generation
Micropowders, which are known from experience, generates floating, but because the setting of the baffle 4, super-fine powder can only be swum in into powder region
The top of 12-01, due to the limitation in region, super-fine powder largely can by it is described enter the powder region bottom end 12-01 connection
Place enters in the 12-02 of pan feeding region, enables super-fine powder and the raw particles shape that is contained in bottom end in the warehouse 12
At effective attachment, mixing quality is improved, the waste of super-fine powder is decreased.
Further, the rabbling mechanism 2 includes motor 21 and the agitating paddle being fixed on 21 output shaft of motor
22；The bottom end of the agitating paddle 22 and the warehouse 12 is rotatablely connected and is located in the warehouse 12；The motor 21 is located at institute
The bottom of warehouse 12 is stated, the motor 21 and the agitating paddle 22 are specially decelerating motor 21 and cross stirring in the present embodiment
Paddle 22, the decelerating motor 21 are fixedly mounted on the support base 11, drive cross agitating paddle 22 to revolve by decelerating motor 21
Turn to realize the stirring to material；It is equipped in the bottom dead center position of the warehouse 12 and is rotatablely connected with cross agitating paddle 22
Rolling bearing 12-2, improve the stability and reliability rotated in 2 whipping process of rabbling mechanism.
In addition, in the present embodiment, eight stirring rods of vertical uniform distribution on the cross end face of opposite cross agitating paddle 22
The setting of 22-1, the stirring rod 22-1 are played to a certain extent inhibits material in whipping process to intersect the hair for cohering situation
It is raw.
Further, it is provided with the form 13-1 for observing situation in the warehouse on the top cover 13, can pass through
Form 13-1 observes super-fine powder and raw particles stirring state, and determines whether that agitated attachment is completed.
Further, the thermal detector 13-2 for monitoring temperature in the mixing chamber 1 is provided on the top cover 13,
Thermal detector 13-2 in the present embodiment is specifically using the Digital Measurement of Temperature device 13-2 for being convenient for visual reading.
Further, the heating device 3 be heating jacket 3, the heating jacket 3 it is outer place to be uniformly distributed be equipped with
Four fixed ears 31, heating jacket 3 is socketed on the warehouse 12 in the present embodiment, is then passed through in 31 position of fixed ear
Heating jacket 3 is securedly mounted on the fixation filler ring 12-1 of warehouse 12 by screw, and heating jacket 3 directly heats warehouse 12, real
The now indirect heating to the raw particles held in warehouse 12 makes raw particles realize softening, and in addition heating jacket 3 itself uses
There is working life in electrically heated working method, and heating jacket 3 and warehouse 12 are relatively independent two parts, and
Using dismountable connection type, replacement easy to repair avoids and causes entirely to stir attachment due to scrapping because of heating device 3
That sets scraps.
Further, it is described enter component powder 5 include lead tube cell 51 and with the funnel 52 leading tube cell 51 and being connected to, the leakage
The top that bucket 52 is set to the top cover 13, positioned at led described in 52 lower section of funnel tube cell 51 through the top cover 13 and under
End protrude into it is described enter powder region 12-01, the funnel 52 is threadedly coupled with the upper end use for leading tube cell 51, it is described enter powder group
On the one hand super-fine powder is preferably sent into the interior bottom end of warehouse 12 by the structure setting of part 5, on the other hand reduce ultra tiny
The case where powder dusting, powder leakage, occurs, and avoids the unnecessary waste of super-fine powder.
Further, the bottom positioned at the warehouse 12 of the pan feeding region 12-02 is provided with discharge nozzle 12-3.
Further, the discharge nozzle 12-3 is internally provided with ejector pin valve 12-32, and the ejector pin valve 12-32 is existing
Common valve body structure in technology, and can directly buying on the market, structure feature and working principle are the technology of this field
Personnel are understood, and the ejector pin valve 12-32 is mounted on discharge nozzle 12-3, described when the ejector pin mechanism of ejector pin valve 12-32 heads into
The end section that ejector pin valve 12-32 is located in the discharge nozzle 12-3 can block the charging of the discharge nozzle 12-3 in warehouse 12
End, is unlikely to fall into out in the case where not mixing with super-fine powder so that being launched into the raw particles in the warehouse 12
In expects pipe 12-3, the setting of the ejector pin valve 12-32 constitutes the stirring of a relative closure also for this stirring attachment device
Environment, when the ejector pin mechanism of the ejector pin valve 12-32 is retracted, material can drop out from the discharge port 12-31 of discharge nozzle 12-3.
Further, the bottom of the warehouse 12 is rounding mesa-shaped, and the discharge nozzle 12-3 is mounted on the warehouse 12
On the side wall of rounding mesa-shaped bottom, the discharging of the material of attachment is stirred convenient for completion.
The utility model embodiment 1 provide super-fine powder attachment raw particles stirring attachment device principle and its
The course of work is described in detail below:
The stirring attachment device of the super-fine powder attachment raw particles of the utility model structure can effectively avoid ultra micro
To super-fine powder, (super-fine powder specifically can be calcium carbonate, lithium chloride, carbon nanometer for completion in the case that fine powder floats
The superfines such as pipe, graphene, zinc sulfate, aluminum oxide, di-iron trioxide powder) (raw particles specifically may be used with raw particles
To be different types of slices such as polyester slice, nylon chips, polyolefin slice, it is also possible to ultra-high molecular weight polyethylene powder
Material) stirring attachment, the electrically external temperature regulating device of heating jacket 3 is adapted according to the control setting of different types of raw particles
Reasonable temperature range, avoid because raw particles and super-fine powder are sent out in stirring attaching process caused by heating power is improper
Raw intersection is viscous, and the reasonable range of speeds is arranged to decelerating motor 21 according further to actual operating experience, avoids because of revolving speed not
When causing to intersect the case where cohering, the process of actual stirring attachment specifically, first passes through ejector pin valve 12-32 realization
The closing of discharge nozzle 12-3 then turns on top cover 13, then launches raw particles in the pan feeding region 12-02 of warehouse 12,
Then top cover 13, subsequent start-up heating jacket 3, so that heating jacket 3 is to warehouse 12, (warehouse 12 specifically may be selected to use to lead
The excellent aluminum alloy material of heat is process) it directly heats, to realize to the raw particles indirect heating in warehouse 12, pre-
In heating process, the temperature in warehouse 12 can be observed in real time by Digital Measurement of Temperature device 13-2, and then start decelerating motor 21,
Decelerating motor 21 drives cross agitating paddle 22 to rotate, so that the raw particles of 22 pairs of cross agitating paddle additions are stirred, so that
Raw particles are quickly and evenly heated to corresponding suitable temperature, the heating and softening to raw particles are realized, then by ultra micro
Fine powder is poured into from funnel 52, and super-fine powder then from the entering in the 12-01 of powder region into warehouse 12 of tube cell 51 is led, is being kept off
Under the blocking of plate 4 and leads the protruding under guidance of tube cell 51 and also can not additionally, due to the relatively narrow of powder region 12-01 setting is entered
The a large amount of floatings for forming super-fine powder are assembled, therefore micropowders cognition is from entering powder region 12-01's and pan feeding region 12-02
Connectivity part enters the interior bottom end of 12 pan feeding region 12-02 of warehouse, and in the case where the stirring of agitating paddle 22 drives, super-fine powder will gradually
Effective attachment with raw particles is completed, is observed through form 13-1, until super-fine powder and the raw particles of softening are uniform
It is sufficiently mixed (i.e. super-fine powder be uniformly attached to raw particles outer surface) after attachment, ejector pin valve 12-32 can be passed through
Open discharge nozzle pipeline, agitating paddle 22 continue to rotate driving under, complete mixing attachment material can be along discharging
Pipe 12-3 is dropped out from discharge port 12-31, in conclusion on the one hand the device is by the way of stirring instead of in the prior art
The processing technology that twin-screw melting extrusion is granulated, simplifies production technology, reduces production energy consumption, alleviate dust pollution, more
The degradation of particle reunited again with macromolecular caused by avoiding because of second melting, on the other hand the device is blocked by baffle 4
Setting and the design of leading the introducing of tube cell 51 solve existing same device in stirring attaching process although structure is simple
It is middle to cause super-fine powder to float to 13 inner face of top cover because hot-air floats and the tiny reason of super-fine powder, then without
Method completes the problem of super-fine powder effectively adheres to raw particles, so that practical mixing attachment is effectively and uniform.
It should be noted that the decelerating motor 21 being previously mentioned in the present embodiment, heating jacket 3, Digital Measurement of Temperature device 13-2 and
Ejector pin valve 12-32 can directly be bought in existing market, and can be used directly according to specific operation instruction.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art makes many possible changes and modifications not departing from technical solution of the present invention, or
Equivalent example modified to equivalent change, this is not affected the essence of the present invention.Therefore, all without departing from skill of the present invention
The content of art scheme, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent variations and repair
Decorations, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (10)
1. a kind of stirring attachment device of super-fine powder attachment raw particles, it is characterised in that: including for holding material
Mixing chamber, the rabbling mechanism for being stirred to material, the heating device for being heated to the mixing chamber, baffle and
Enter component powder；The rotatable portion of the rabbling mechanism is rotatablely installed in the bottom of the mixing chamber；The heating device setting exists
In the mixing chamber；The baffle is located in the mixing chamber, and the mixing chamber is separated into and is used to be put into super-fine powder
Enter powder region and the pan feeding region for being put into raw particles, the pan feeding region with it is described enter powder region bottom be connected to；
It is described enter component powder the top of the mixing chamber is set, and it is described enter component powder protrude into it is described enter powder region.
2. the stirring attachment device of super-fine powder attachment raw particles according to claim 1, it is characterised in that: described
Mixing chamber includes warehouse and the top cover that the warehouse upper end is arranged in；The heating device is fixedly mounted on the warehouse；Institute
State the top that top cover is located at the heating device；The baffle is mounted in the warehouse, and the baffle divides the warehouse
Be divided into the pan feeding region and it is described enter powder region.
3. the stirring attachment device of super-fine powder attachment raw particles according to claim 2, it is characterised in that: described
Rabbling mechanism includes motor and the agitating paddle that is fixed on the motor output shaft；The bottom end of the agitating paddle and the warehouse turns
It is dynamic to connect and be located in the warehouse；The motor is located at the bottom of the warehouse.
4. the stirring attachment device of super-fine powder attachment raw particles according to claim 2, it is characterised in that: described
The form for observing situation in the warehouse is provided on top cover.
5. the stirring attachment device of super-fine powder attachment raw particles according to claim 2, it is characterised in that: described
The thermal detector for monitoring temperature in the mixing chamber is provided on top cover.
6. the stirring attachment device of super-fine powder attachment raw particles according to claim 1, it is characterised in that: described
Heating device is heating jacket.
7. the stirring attachment device of super-fine powder attachment raw particles according to claim 2, it is characterised in that: described
Enter component powder include lead tube cell and with the funnel leading tube cell and being connected to, the funnel is set to the top of the top cover, is located at
Described below the funnel leads tube cell through the top cover and lower end protrude into it is described enter powder region.
8. the stirring attachment device of super-fine powder attachment raw particles according to claim 2, it is characterised in that: be located at
The bottom of the warehouse in the pan feeding region is provided with discharge nozzle.
9. the stirring attachment device of super-fine powder attachment raw particles according to claim 8, it is characterised in that: described
Discharge nozzle is internally provided with ejector pin valve or gate valve；The ejector pin valve or gate valve can close the discharge nozzle.
10. the stirring attachment device of super-fine powder attachment raw particles according to claim 8, it is characterised in that: institute
The bottom for stating warehouse is rounding mesa-shaped, and the discharge nozzle is mounted on the side wall of the warehouse rounding mesa-shaped bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821993884.5U CN209221936U (en) | 2018-11-29 | 2018-11-29 | The stirring attachment device of super-fine powder attachment raw particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821993884.5U CN209221936U (en) | 2018-11-29 | 2018-11-29 | The stirring attachment device of super-fine powder attachment raw particles |
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| CN209221936U true CN209221936U (en) | 2019-08-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591213A (en) * | 2018-11-29 | 2019-04-09 | 东华大学 | Stir the preparation method of attachment device and super-fine powder and raw particles mixture |
-
2018
- 2018-11-29 CN CN201821993884.5U patent/CN209221936U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591213A (en) * | 2018-11-29 | 2019-04-09 | 东华大学 | Stir the preparation method of attachment device and super-fine powder and raw particles mixture |
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