CN217993072U - Fine mixing system - Google Patents
Fine mixing system Download PDFInfo
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- CN217993072U CN217993072U CN202123444949.5U CN202123444949U CN217993072U CN 217993072 U CN217993072 U CN 217993072U CN 202123444949 U CN202123444949 U CN 202123444949U CN 217993072 U CN217993072 U CN 217993072U
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- mixing
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- fine
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- 238000002156 mixing Methods 0.000 title claims abstract description 183
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000013329 compounding Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000004594 Masterbatch (MB) Substances 0.000 abstract description 5
- 239000004595 color masterbatch Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 7
- -1 polyethylene Polymers 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Images
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- Mixers Of The Rotary Stirring Type (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a meticulous compounding system, include: the first mixing tank is internally provided with a first mixing cavity, a vertical first mixing shaft is arranged in the first mixing cavity, and spiral lifting pieces are arranged on the surface of the first mixing shaft along the length direction; the first driving motor drives the first mixing shaft to rotate; a second mixing tank, wherein a second mixing cavity is formed inside the second mixing tank, a vertical second mixing shaft is arranged in the second mixing cavity, and a horizontal stirring sheet is arranged on the surface of the second mixing shaft; the second driving motor drives the second mixing shaft to rotate; the materials enter a first mixing tank, and the materials are mixed into a first mixture; and taking out the first mixture and putting the first mixture into a second mixing tank, and mixing the first mixture into a second mixture within a preset time. The utility model discloses a vertical mixing of big jar cooperates the horizontal mixing of small jar, reduces the settlement rate of masterbatch, improves the stability of mixture.
Description
Technical Field
The utility model relates to a compounding technical field, concretely relates to meticulous compounding system.
Background
The raw materials used in the production and regeneration behaviors of the existing optical cable industry are regenerated raw materials, the polyethylene regenerated raw materials are unstable, and the existing conventional mixing process adopts a mode of directly mixing the polyethylene regenerated raw materials with a certain weight of color master batches according to a certain proportion to obtain a mixture, so that the color master batches have higher density than the polyethylene regenerated raw materials, and the phenomenon that the color master batches sink in the mixture can occur in the vertical mixing and transmission processes, so that the color master batches in the mixture are unevenly distributed, and finally the mixture quality is unstable.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the defects in the prior art.
In order to solve the technical problem, the utility model provides a meticulous compounding system, include:
the mixing device comprises a first mixing tank, a second mixing tank and a third mixing tank, wherein a first mixing cavity is formed in the first mixing tank, a vertical first mixing shaft is arranged in the first mixing cavity, and spiral lifting pieces are arranged on the surface of the first mixing shaft along the length direction;
the first driving motor is connected with the first mixing shaft and drives the first mixing shaft to rotate;
a second mixing tank, wherein a second mixing cavity is formed inside the second mixing tank, a vertical second mixing shaft is arranged in the second mixing cavity, and a horizontal stirring sheet is arranged on the surface of the second mixing shaft;
the second driving motor is connected with the second mixing shaft and drives the second mixing shaft to rotate;
the materials enter the first mixing tank, and the first driving motor drives the first mixing shaft to drive the lifting piece to mix the materials in the first mixing cavity into a first mixture; and taking out the first mixture and putting the first mixture into a second mixing tank, wherein a second driving motor drives a second mixing shaft to drive a stirring sheet to mix the first mixture into a second mixture within preset time.
As a preferred mode of the utility model, the top and the bottom of first compounding jar are connected respectively to the both ends of first mixing shaft.
As an optimized mode of the utility model, be equipped with the hybrid tube in the first mixing chamber, first mixing shaft is located the axle center of hybrid tube.
As a preferred mode of the present invention, the mixing tube is not connected to the top and the bottom of the first mixing tank.
As a preferred mode of the utility model, the stirring piece has a plurality ofly, the stirring piece with the second is mixed the axle perpendicularly.
As an optimized mode of the present invention, the stirring sheet is disposed along the length direction of the second mixing shaft at intervals.
As an optimized mode of the utility model, locate the stirring piece of mixing shaft bottommost with the interval of second hybrid chamber bottom is for predetermineeing the interval.
As a preferred mode of the present invention, the number of the second mixing tank is at least three times that of the first mixing tank.
As a preferable mode of the present invention, the volume of the first mixing chamber is at least three times that of the second mixing chamber.
As a preferred mode of the utility model, the discharge gate of first compounding jar with the feed inlet of second compounding jar is connected.
Compared with the prior art, the technical scheme of the utility model have following advantage:
a meticulous compounding system, through the horizontal mixing of the perpendicular mixed cooperation second blending tank of first blending tank, reduce the settlement rate of masterbatch, improve the stability of mixture, and then can reduce the input of masterbatch, reduction in production cost.
Drawings
In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings.
Figure 1 is the utility model discloses a first blending tank schematic diagram of meticulous compounding system.
Figure 2 is the second blending tank schematic diagram of the fine material mixing system of the present invention.
The specification reference numbers indicate: 1. the mixing device comprises a first mixing tank, 12, a first mixing shaft, 13, a lifting piece, 14, a first driving motor, 15, a mixing pipe, 2, a second mixing tank, 22, a second mixing shaft, 23, a stirring piece and 24, and a second driving motor.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "second" or "first" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features, or indirectly contacting the first and second features through intervening media. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements does not include a limitation to the listed steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1-2, an embodiment of a fine material mixing system of the present invention comprises:
first compounding jar 1, inside has first mixing chamber, be equipped with vertical first mixing shaft 12 in the first mixing chamber, first mixing shaft 12 surface is equipped with spiral shape along length direction and promotes piece 13. And a first driving motor 14 connected to the first mixing shaft 12 for driving the first mixing shaft 12 to rotate.
The spiral lifting piece 13 is driven by the first mixing rod to rotate, so that the materials in the first mixing cavity are lifted to the upper part of the first mixing cavity from the bottom of the first mixing cavity, and the materials in the first mixing cavity are mixed in the vertical direction.
The stirring piece 23 is arranged in the horizontal direction, and the second mixing shaft 22 rotates to drive the stirring piece 23 to rotate in the horizontal direction, so that the materials in the second mixing cavity are mixed in the horizontal direction.
The materials enter the first mixing tank 1, and the first driving motor 14 drives the first mixing shaft 12 to drive the lifting piece 13 to mix the materials in the first mixing cavity into a first mixture. And taking out the first mixture and putting the first mixture into the second mixing tank 2, wherein the second driving motor 24 drives the second mixing shaft 22 to drive the stirring plate 23 to mix the first mixture into a second mixture within a preset time.
The materials are polyethylene regenerated particles and color master batches, and the polyethylene regenerated particles and the color master batches are put into a first mixing tank 1 in proportion and mixed to obtain a first mixture. And putting the part of the first mixture taken out into a second mixing tank, and mixing for a preset time to obtain a second mixture.
The preset time may be 5 to 25min, and most preferably, the preset time may be 10min, under which the second mixture can be uniformly and stably mixed with a small change rate after mixing.
And two ends of the first mixing shaft 12 are respectively connected with the top and the bottom of the first mixing tank 1. A mixing pipe 15 is arranged in the first mixing cavity, and the first mixing shaft 12 is arranged at the axle center of the mixing pipe 15. The mixing pipe 15 is not connected with the top and the bottom of the first mixing tank 1.
The mixing pipe 15 is sleeved outside the first mixing shaft 12, the mixing pipe 15 is used as a lifting channel of materials, and the lifting piece 13 lifts the materials at the bottom of the first mixing cavity to the upper part of the first mixing cavity along the mixing pipe 15. The materials are mixed in the first mixing chamber in a vertical direction.
The stirring blades 23 are provided with a plurality of stirring blades 23, and the stirring blades 23 are perpendicular to the second mixing shaft 22. The stirring blades 23 are provided at intervals along the longitudinal direction of the second mixing shaft 22. Locate mixing shaft bottommost stirring piece 23 with the interval of second mixing chamber bottom is for predetermineeing the interval.
The second mixing shaft 22 is vertically arranged in the second mixing cavity, the stirring sheet 23 is perpendicular to the second mixing shaft 22, and the stirring sheet 23 is driven by the second mixing shaft 22 to rotate in the horizontal direction. The plurality of stirring blades 23 improve the stirring efficiency.
The predetermined spacing is preferably no more than five times the diameter of the polyethylene recycled particles to avoid too many polyethylene recycled particles and color concentrates from being able to participate in the mixing.
The number of the second mixing pots 2 is at least three times that of the first mixing pots 1. The first mixing chamber has a volume at least three times that of the second mixing chamber. The number of the second mixing bowl 2 is matched to the number of the first mixing bowl 1 so that the normal amount required for the production can be ensured.
The discharge gate of first compounding jar 1 with the feed inlet of second compounding jar 2 is connected, and first compounding jar 1 exports first mixture to second compounding jar 2.
Compared with the prior art, the technical scheme of the utility model have following advantage:
a meticulous compounding system, through the horizontal mixing of the perpendicular mixed cooperation second blending tank of first blending tank, can reduce the settlement rate of masterbatch, improve the stability of mixture.
The product produced by the conventional process needs to be added with the color master batch with the upper limit to maintain the stability of the mixture in order to meet the color master batch content of the mixture due to the poor stability of the color master batch. Through the compounding system of this application, can improve the stability of mixture, and then can reduce the input of masterbatch, reduction in production cost.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. A fine compounding system, comprising:
the mixing device comprises a first mixing tank, a second mixing tank and a third mixing tank, wherein a first mixing cavity is formed in the first mixing tank, a vertical first mixing shaft is arranged in the first mixing cavity, and spiral lifting pieces are arranged on the surface of the first mixing shaft along the length direction;
the first driving motor is connected with the first mixing shaft and drives the first mixing shaft to rotate;
a second mixing tank, wherein a second mixing cavity is formed inside the second mixing tank, a vertical second mixing shaft is arranged in the second mixing cavity, and a horizontal stirring sheet is arranged on the surface of the second mixing shaft;
the second driving motor is connected with the second mixing shaft and drives the second mixing shaft to rotate;
the materials enter the first mixing tank, and the first driving motor drives the first mixing shaft to drive the lifting piece to mix the materials in the first mixing cavity into a first mixture; and taking out the first mixture and putting the first mixture into a second mixing tank, wherein a second driving motor drives a second mixing shaft to drive a stirring sheet to mix the first mixture into a second mixture within preset time.
2. The fine mixing system as claimed in claim 1, wherein the first mixing shaft is connected at both ends thereof to the top and bottom of the first mixing bowl, respectively.
3. The fine mixing system as claimed in claim 2, wherein a mixing tube is disposed in said first mixing chamber, and said first mixing shaft is disposed at the axial center of said mixing tube.
4. A fine compounding system according to claim 3, wherein said mixing tube is not attached to the top and bottom of said first compounding tank.
5. A fine compounding system of claim 1, wherein said mixing blade is positioned in a plurality of said mixing blades, said mixing blades being oriented perpendicular to said second mixing axis.
6. A fine mixing system as in claim 5 wherein said mixing blades are spaced along the length of said second mixing shaft.
7. The fine mixing system as claimed in claim 5, wherein the stirring blade disposed at the bottom end of the mixing shaft is spaced from the bottom of the second mixing chamber by a predetermined distance.
8. A fine mixing system as claimed in claim 1, wherein the number of said second mixing bowl is at least three times the number of said first mixing bowl.
9. A fine compounding system of claim 8, wherein said first mixing chamber has a volume at least three times greater than said second mixing chamber.
10. The fine mixing system as claimed in claim 1, wherein the outlet of the first mixing bowl is connected to the inlet of the second mixing bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123444949.5U CN217993072U (en) | 2021-12-28 | 2021-12-28 | Fine mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123444949.5U CN217993072U (en) | 2021-12-28 | 2021-12-28 | Fine mixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217993072U true CN217993072U (en) | 2022-12-09 |
Family
ID=84287561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123444949.5U Active CN217993072U (en) | 2021-12-28 | 2021-12-28 | Fine mixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217993072U (en) |
-
2021
- 2021-12-28 CN CN202123444949.5U patent/CN217993072U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240126 Address after: 213000 no.218 Yunnan West Road, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Jinyong technology material Co.,Ltd. Country or region after: China Address before: 215400 Taicang Port renewable resources import processing zone, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Jinhui Technology Materials Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |