CN220780144U - High-speed superfine dispersion homogenizer - Google Patents
High-speed superfine dispersion homogenizer Download PDFInfo
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- CN220780144U CN220780144U CN202322239930.XU CN202322239930U CN220780144U CN 220780144 U CN220780144 U CN 220780144U CN 202322239930 U CN202322239930 U CN 202322239930U CN 220780144 U CN220780144 U CN 220780144U
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- China
- Prior art keywords
- homogenizing tank
- rotating shaft
- stirring
- speed
- dispersion homogenizer
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- 239000006185 dispersion Substances 0.000 title claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 75
- 238000010438 heat treatment Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 17
- 238000010008 shearing Methods 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 21
- 238000002156 mixing Methods 0.000 description 8
- 238000000265 homogenisation Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model provides a high-speed superfine dispersion homogenizer which comprises a feeding bin, a flow regulator, a vibrating screen and a homogenizing tank which are sequentially arranged from top to bottom and are sequentially communicated, wherein a feeding hole is formed in the feeding bin, a stirring device is arranged on the homogenizing tank, the stirring device comprises a driving piece, a stirring cylinder and a rotating shaft, the upper end of the stirring cylinder extends out of the homogenizing tank, the periphery of the upper end of the stirring cylinder is rotationally connected with the driving piece so that the stirring cylinder rotates relative to the homogenizing tank, the upper end of the stirring cylinder is connected and communicated with the output end of the vibrating screen, the lower end of the stirring cylinder extends into and is communicated with the homogenizing tank, the top end of the rotating shaft is conical, the top end of the rotating shaft is opposite to the lower end of the stirring cylinder, and the lower end of the stirring cylinder is connected with the top end of the rotating shaft. The high-speed superfine dispersion homogenizer can regulate speed and filter, and can produce comprehensive effects of strong shearing, impact, cavitation and the like for hundreds or thousands times through a plurality of shearing surfaces in a mass tank, so that agglomerated superfine filler powder aggregates are fully dispersed, and the dispersion depolymerization effect is achieved, and the high-speed superfine dispersion homogenizer is rapid and efficient.
Description
Technical Field
The utility model relates to the field of material processing, in particular to a high-speed superfine dispersion homogenizer.
Background
At present, a homogenizer between CCL and glue is a conventional stirring piece, along with the improvement of a glue mixing process, the proportion of filler components in glue solution is higher, materials directly enter the homogenizer for stirring, dispersing and mixing, coarse particles, impurities and the like enter the homogenizer to cause poor homogenizing effect, moreover, the flow rate is not controlled during feeding, the dispersing and mixing effect is also poor, and the PP quality is seriously influenced.
Disclosure of Invention
The utility model aims to overcome the defects of high impurity content and poor dispersion and mixing effects of a homogenizer in the prior art and provides a high-speed superfine dispersion homogenizer.
The utility model solves the technical problems by the following technical scheme:
the utility model provides a high-speed superfine dispersion homogenizer which is characterized by comprising a feeding bin, a flow regulator, a vibrating screen and a homogenizing tank which are sequentially arranged from top to bottom and are sequentially communicated, wherein a feed inlet is formed in the feeding bin, a stirring device is arranged on the homogenizing tank, the stirring device comprises a driving piece, a stirring barrel and a rotating shaft, the upper end of the stirring barrel extends out of the homogenizing tank, the periphery of the upper end of the stirring barrel is rotationally connected with the driving piece so that the stirring barrel rotates relative to the homogenizing tank, the upper end of the stirring barrel is connected and communicated with the output end of the vibrating screen, the lower end of the stirring barrel extends into and is communicated with the inside of the homogenizing tank, the top end of the rotating shaft is conical, the top end of the rotating shaft is opposite to the lower end of the stirring barrel, and the lower end of the stirring barrel is connected with the top end of the rotating shaft.
Preferably, the flow regulator is a rotary valve.
Preferably, the periphery of the rotating shaft is provided with a plurality of blades.
Preferably, the bottom of the rotating shaft is sleeved with a guide piece, a plurality of connecting rods are connected between the guide piece and the inner wall surface of the homogenizing tank, and the connecting rods are annularly arranged on the periphery of a plurality of blades.
Preferably, the stirring cylinder and the rotating shaft are both coaxially arranged with the homogenizing tank.
Preferably, the driving member is an explosion-proof three-phase asynchronous motor.
Preferably, the volume in the homogenizing tank is 4500L, and the rotating speed of the explosion-proof three-phase asynchronous motor is 3000-3500RPM.
Preferably, the high-speed ultra-fine dispersion homogenizer further comprises at least one stirring part, wherein the stirring part is arranged in the homogenizing tank and is rotationally connected with the inner wall surface of the homogenizing tank.
Preferably, the stirring portion and the shaft are parallel to each other in an axial direction.
Preferably, a heating pipe is provided in the homogenizing tank, and the heating pipe is provided on an inner wall surface of the homogenizing tank and is used for heating the homogenizing tank.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the utility model.
The utility model has the positive progress effects that: according to the utility model, the flow rate of the material is regulated by the material feeding bin through the flow regulator, and certain coarse particles are filtered by the vibrating screen, so that the material enters the homogenizing tank through the stirring barrel, and the comprehensive effects of strong shearing, impact, cavitation and the like are generated hundreds or thousands of times through a plurality of shearing surfaces, so that the material achieves the effect of full dispersion and refinement, the agglomerated fine filler powder agglomerates are fully dispersed, the dispersion and depolymerization effects are achieved, and the method is rapid and efficient.
Drawings
FIG. 1 is a schematic diagram of a high-speed ultra-fine dispersion homogenizer according to the present utility model.
Reference numerals illustrate:
add feed bin 1
Flow regulator 2
Vibrating screen 3
Stirring device 4
Drive member 41
First gear 411
Mixing drum 42
Second gear 421
Connecting rod 422
Rotating shaft 43
Vane 431
Flow guide 44
Connecting rod 45
Homogenizing tank 5
Stirring section 6
Detailed Description
The utility model will now be more fully described by way of example only and with reference to the accompanying drawings, but the utility model is not thereby limited to the scope of the examples described.
The utility model discloses a high-speed superfine dispersion homogenizer, which is shown in fig. 1 and comprises a feeding bin 1, a flow regulator 2, a vibrating screen 3 and a homogenizing tank 5 which are sequentially arranged from top to bottom and are sequentially communicated, wherein a feed inlet is formed in the feeding bin 1, a stirring device 4 is arranged on the homogenizing tank 5, the stirring device 4 comprises a driving piece 41, a stirring barrel 42 and a rotating shaft 43, the upper end of the stirring barrel 42 extends out of the homogenizing tank 5, the periphery of the upper end of the stirring barrel 42 is rotationally connected with the driving piece 41 so that the stirring barrel 42 rotates relative to the homogenizing tank 5, the upper end of the stirring barrel 42 is connected and communicated with the output end of the vibrating screen 3, the lower end of the stirring barrel 42 extends into and is communicated with the homogenizing tank 5, the top end of the rotating shaft 43 is conical, the top end of the rotating shaft 43 is opposite to the lower end of the stirring barrel 42, and the lower end of the stirring barrel 42 is connected with the top end of the rotating shaft 43.
Specifically, the upper end of adding feed bin 1 is provided with the feed inlet, adds the bottom of feed bin 1 from top to bottom inwards shrink, is convenient for the material to carry downwards. The lower extreme intercommunication flow regulator 2 of adding feed bin 1, the setting of flow regulator 2 conveniently adjusts the velocity of flow of material as required. The vibrating screen 3 is arranged between the homogenizing tank 5 and the flow regulator 2, the vibrating screen 3 is net-shaped, motor control is used, uniform blanking is controlled by means of vibration of the vibrating screen 3, and vibration frequency can be adjusted according to the viscosity of materials. The vibrating screen 3 can also filter materials to prevent impurities with certain size from being mixed in. The vibrating screen 3 can be movably arranged, and when the impurities are more, the impurities can be pumped out to be poured out. The material filtered by the vibrating screen 3 enters the homogenizing tank 5 along the stirring cylinder 42, falls along the conical top end of the rotating shaft 43, the top end of the rotating shaft 43 is connected with the lower end of the stirring cylinder 42 by a plurality of connecting rods 422, and the connecting rods 422 can be welded at intervals. The driving shaft of the driving piece 41 is provided with a first gear 411, the periphery of the upper end of the stirring barrel 42 is provided with a second gear 421, the first gear 411 and the second gear 421 are meshed to form gear transmission, and the driving piece 41 rotates to drive the stirring barrel 42 to rotate and further drive the rotating shaft 43 to rotate. Under the drive of the rotating shaft 43, the materials enter the homogenizing tank 5, and through a plurality of shearing surfaces, the comprehensive effects of strong shearing, impact, cavity and the like are generated hundreds or thousands of times, so that the materials achieve the effect of full dispersion and refinement, and the agglomerated fine filler powder agglomerates are fully dispersed, so that the dispersion depolymerization effect is achieved, and the method is rapid and efficient.
In this embodiment, the flow regulator 2 is a rotary valve, and the discharging is precisely controlled by the rotation speed of the rotary valve.
In the present embodiment, the outer periphery of the rotating shaft 43 is provided with a plurality of vanes 431. The blades 431 are arranged on the periphery of the rotating shaft 43 along the axial direction of the rotating shaft 43, and the rotating shaft 43 drives the blades 431 to rotate, so that materials are better dispersed and mixed.
In the present embodiment, a guide 44 is sleeved at the bottom end of the rotating shaft 43, a plurality of connecting rods 45 are connected between the guide 44 and the inner wall surface of the homogenizing tank 5, and the plurality of connecting rods 45 are annularly arranged on the outer circumferences of the plurality of vanes 431.
Specifically, the flow guiding member 44 is cylindrical, and a plurality of holes are formed in the periphery of the flow guiding member, and a flow guiding cavity is formed in the cylindrical shell. The top end of the guide 44 and the inner wall surface of the upper end of the homogenizing tank 5 are welded with the connecting rods 45, and the plurality of connecting rods 45 are arranged at intervals and are arranged around the outer periphery of the stirring cylinder 42 and the rotating shaft 43. The rotating shaft 43 can rotate relative to the connecting rod 45 and the guide piece 44 when rotating, so that a good material dispersing effect is realized.
In the present embodiment, both the stirring cylinder 42 and the rotary shaft 43 are provided coaxially with the homogenizing tank 5.
Specifically, the stirring cylinder 42 is coaxial with the homogenizing tank 5, so that the materials coming out of the vibrating screen 3 can directly enter the homogenizing tank 5 through the stirring cylinder 42, and the arrangement ensures that the stress on the materials around the stirring cylinder 42 and the rotating shaft 43 is relatively uniform, and the dispersing, mixing and homogenizing effects are good.
In this embodiment, the driving member 41 is an explosion-proof three-phase asynchronous motor, so that the operation of the homogenizing tank 5 is safer, and the dispersing, mixing and homogenizing effects of materials are ensured.
In the present embodiment, the volume in the homogenizing tank 5 is 4500L, and the rotation speed of the explosion-proof three-phase asynchronous motor is 3000-3500RPM. The volume in the homogenizing tank 5 is 4500L, the power of the explosion-proof three-phase asynchronous motor is 30Kw, the frequency is 50Hz, the rotating speed is 4500RPM, the rotating speed is preferably 3000-3500RPM, and the continuous working time is more than 2 hours.
In the present embodiment, the high-speed ultrafine dispersion homogenizer further includes at least one stirring section 6, and the stirring section 6 is provided in the homogenizing tank 5 and is rotatably connected to the inner wall surface of the homogenizing tank 5. A plurality of stirring units 6 are provided in the homogenizing tank 5, and the plurality of stirring units 6 are distributed around the stirring cylinder 42. The stirring section 6 is a shaft, and a gear or a plurality of first vanes 431 are provided on the outer periphery of one end of the stirring section extending into the homogenizing tank 5. The stirring parts 6 can be driven by different motors, and the rotation speed of the stirring parts 6 is greater than that of the stirring cylinder 42 and the rotating shaft 43 during operation.
In the present embodiment, the stirring portion 6 and the rotating shaft 43 are axially parallel to each other, and such arrangement is advantageous in that the stirring portion 6 cooperates with the rotating shaft 43 and the stirring cylinder 42 to achieve the dispersing, mixing and homogenizing effects of the materials.
In the present embodiment, a heating pipe is provided in the homogenization tank 5, and the heating pipe is provided on the inner wall surface of the homogenization tank 5 and is used to heat the inside of the homogenization tank 5. The heating pipe can be a plurality of square pipes, the hot water of the hot water pipe is from the warm water after the physical cooling of the rubberizing system along the inner wall surface distribution of the homogenization tank 5 around the rotating shaft 43, the temperature is 30-50 ℃, additional heating and cooling are not needed, the energy is saved, the environment is protected, the homogenization tank 5 is heated by the hot water, the flowing effect of the materials is good, and the materials are better dispersed and mixed.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (10)
1. A high-speed superfine dispersion homogenizer is characterized in that: the stirring device comprises a feeding bin, a flow regulator, a vibrating screen and a homogenizing tank which are sequentially arranged from top to bottom and are sequentially communicated, wherein a feeding hole is formed in the feeding bin, a stirring device is arranged on the homogenizing tank and comprises a driving piece, a stirring barrel and a rotating shaft, the upper end of the stirring barrel extends out of the homogenizing tank, the periphery of the upper end of the stirring barrel is rotationally connected with the driving piece so that the stirring barrel rotates relative to the homogenizing tank, the upper end of the stirring barrel is connected with and communicated with the output end of the vibrating screen, the lower end of the stirring barrel extends into and is communicated with the homogenizing tank, the top end of the rotating shaft is conical, the top end of the rotating shaft is opposite to the lower end of the stirring barrel, and the lower end of the stirring barrel is connected with the top end of the rotating shaft.
2. The high-speed ultra-fine dispersion homogenizer of claim 1, wherein: the flow regulator is a rotary valve.
3. The high-speed ultra-fine dispersion homogenizer of claim 1, wherein: the periphery of the rotating shaft is provided with a plurality of blades.
4. A high-speed ultra-fine dispersion homogenizer according to claim 3, wherein: the bottom cover of pivot establishes the water conservancy diversion spare, the water conservancy diversion spare with be connected with many connecting rods between the internal face of homogeneity jar, many the connecting rod ring is established in a plurality of the periphery of blade.
5. The high-speed ultra-fine dispersion homogenizer of claim 1, wherein: the stirring cylinder and the rotating shaft are coaxially arranged with the homogenizing tank.
6. The high-speed ultra-fine dispersion homogenizer of claim 1, wherein: the driving piece is an explosion-proof three-phase asynchronous motor.
7. The high-speed ultra-fine dispersion homogenizer of claim 6, wherein: the volume in the homogenizing tank is 4500L, and the rotating speed of the explosion-proof three-phase asynchronous motor is 3000-3500RPM.
8. The high-speed ultra-fine dispersion homogenizer of claim 1, wherein: the high-speed superfine dispersion homogenizer further comprises at least one stirring part, wherein the stirring part is arranged in the homogenizing tank and is rotationally connected with the inner wall surface of the homogenizing tank.
9. The high-speed ultra-fine dispersion homogenizer of claim 8, wherein: the stirring part is parallel to the axial direction of the rotating shaft.
10. The high-speed ultra-fine dispersion homogenizer of claim 1, wherein: the homogenizing tank is internally provided with a heating pipe, and the heating pipe is arranged on the inner wall surface of the homogenizing tank and is used for heating the homogenizing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239930.XU CN220780144U (en) | 2023-08-18 | 2023-08-18 | High-speed superfine dispersion homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239930.XU CN220780144U (en) | 2023-08-18 | 2023-08-18 | High-speed superfine dispersion homogenizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220780144U true CN220780144U (en) | 2024-04-16 |
Family
ID=90655178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239930.XU Active CN220780144U (en) | 2023-08-18 | 2023-08-18 | High-speed superfine dispersion homogenizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220780144U (en) |
-
2023
- 2023-08-18 CN CN202322239930.XU patent/CN220780144U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |