CN206999376U - A kind of meshing rotor structure of banbury - Google Patents
A kind of meshing rotor structure of banbury Download PDFInfo
- Publication number
- CN206999376U CN206999376U CN201720235198.0U CN201720235198U CN206999376U CN 206999376 U CN206999376 U CN 206999376U CN 201720235198 U CN201720235198 U CN 201720235198U CN 206999376 U CN206999376 U CN 206999376U
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- CN
- China
- Prior art keywords
- nib
- lug
- rotor
- formula
- polygon
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
- B29B7/186—Rotors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
It the utility model is related to a kind of meshing rotor structure of banbury,It is identical including a pair of structures,Turn to the phase equal rotor of rotating speed on the contrary,The matrix of rotor is cylindrical shape,Each columnar outer circumferential side of rotor is provided with a long spire formula lug, nib,One short spiral lug, nib and a polygon lug, nib,Long spire formula lug, nib extends to the other end for 180 ° from rotor one end spiral,Short spiral lug, nib is identical with long spire formula lug, nib rotation direction,Short spiral 60 ° of lug, nib spiral is extended in the middle part of rotor,Polygon lug, nib is axially extending from the rotor other end along rotor center axle,Long spire formula lug, nib,Short spiral lug, nib,The top of polygon lug, nib forms groove to the space formed between cylindrical shape outer circumferential side,Long spire formula lug, nib,Short spiral lug, nib,The top of polygon lug, nib and bottom portion of groove differ greatly because of center of circle diameter,Different peripheral speeds can be formed,Produce larger velocity gradient,Refining effect is rolled over so as to produce strong friction the sizing material rotor,Accelerate rubber compounding.
Description
Technical field
It the utility model is related to banbury, the meshing rotor structure of more particularly to a kind of banbury.
Background technology
Banbury, also known as masticator, it is mainly used in plasticating and being kneaded for rubber, is that one kind is provided with a pair of given shapes and phase
Rotor to revolution, intermittence polymeric material is plasticated and is kneaded under adjustable temperature and the air-tight state of pressure
Plant equipment, mainly by banburying chamber, rotor, rotor seals, charging material pressing device, device for discharging, transmission device and support
Formed Deng part, the sizing material quality of mixer mixing, depend primarily on melting temperature, loaded volume, rotor speed, mixing
Pressure and rotor structure etc. are fastened in time, upper top, and wherein rotor structure is one of important influence factor, existing banbury
Rotor structure is shearing rotor, and rotor outer periphery side is provided with the cutting knife of triangle, and rotor is by the cutting knife of high speed rotation sizing material
Quick mixing, refining, raising plasticity, but the rotor of this structure are rolled over due to rolling over refining glue material by cutting knife, so having dispersion efficiency
Low, heating height, speed of production is slow, rolles over the shortcomings of refining is insufficient, is not suitable for manufacturing ebonite material, can not meet and produce needs.
Utility model content
It is insufficient in order to solve to disperse when the rotor structure of existing banbury is kneaded sizing material powder oil plant, degree of adhesion is poor,
It is not easy to reach fault of construction, the utility model such as Mooney requirement, the bad control of temperature, production efficiency is low to provide a kind of structure and set
Meter is reasonable, can quickly roll over the closed-smelting machine rotor structure of refining glue material, and concrete technical scheme is as follows：
A kind of meshing rotor structure of banbury, including a pair of structures it is identical, turn to the mutually equal rotor of rotating speed on the contrary,
The matrix of rotor is cylindrical shape, each columnar outer circumferential side of rotor be provided with a long spire formula lug, nib, a short spiral lug, nib and
One polygon lug, nib, long spire formula lug, nib extend to the other end, short spiral lug, nib and long spire for 180 ° from rotor one end spiral
Formula lug, nib rotation direction is identical, and short spiral 60 ° of lug, nib spiral is extended in the middle part of rotor, and polygon lug, nib is from the rotor other end along turning
Subcenter axle is axially extending, and long spire formula lug, nib, short spiral lug, nib, the top of polygon lug, nib are between cylindrical shape outer circumferential side
The space formed forms groove, and two rotors are nibbled by respective long spire formula lug, nib, short spiral lug, nib, polygon lug, nib
Enter and realize that engagement coordinates in the groove of other side.
As a kind of preferred scheme of the present utility model, the long spire formula lug, nib afterbody is axially past along rotor center axle
Cephalad direction radially blocks the 15% of spiral overall length for 90 °.
As a kind of preferred scheme of the present utility model, the long spire formula lug, nib starting point and short spiral lug, nib starting point it
Between angle be 165 °, the angle between long spire formula lug, nib starting point and polygon lug, nib is 60 °.
As a kind of preferred scheme of the present utility model, the head of the polygon lug, nib is triangle, polygon lug, nib
Length be rotor cylindrical shape overall length 30%.
As a kind of preferred scheme of the present utility model, internal rotor is provided with cooling water channel.
As a kind of preferred scheme of the present utility model, one end is left or right, the other end be relative to right-hand member or
Left end.
The beneficial effects of the utility model：Turn to mutually on the contrary rotating speed it is equal two rotors intermeshing rotate when, spiral
The long spire formula lug, nib of extension, short spiral lug, nib and axially extending polygon lug, nib sizing material is quickly sucked two rotors it
Between, long spire formula lug, nib, short spiral lug, nib, the top of polygon lug, nib and bottom portion of groove differ greatly because of center of circle diameter, can shape
Into different peripheral speeds, larger velocity gradient is produced, refining effect is rolled over so as to produce strong friction the sizing material rotor,
Accelerate rubber compounding, speed of production is fast, it is abundant to roll over refining, in addition, the long spire formula lug, nib of two rotors, short spiral lug, nib, more
Side shape lug, nib can produce two oppositely oriented spiral flows, and spiral flow driving sizing material is moved back and forth in banburying chamber, constantly entered
Between lug, nib and groove, further improve and roll over coal throughput.
Brief description of the drawings
Fig. 1 is two rotor engagement schematic diagrames of the utility model；
Fig. 2 is the utility model single rotor schematic diagram；
Fig. 3 is the utility model single rotor cut away view；
Fig. 4 is stereogram of the utility model single rotor from tri- direction observation of A, B, C；
Fig. 5 is the utility model single rotor long spire formula lug, nib, short spiral lug, nib, polygon lug, nib in terms of left side
Mutual angle schematic diagram；
Fig. 6 is the utility model single rotor long spire formula lug, nib, short spiral lug, nib, polygon lug, nib in terms of right side
Mutual angle schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified position or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
As illustrated in fig. 1 and 2, the meshing rotor structure of a kind of banbury, including a pair of structures are identical, steering mutually turns on the contrary
The equal rotor 1 of speed, one is intermeshed between two rotors 1, effectively rolles over refining glue material, the matrix of rotor 1 is cylindrical shape, to scheme
Exemplified by 2, each 1 columnar outer circumferential side of rotor is provided with 2, the one short spiral polygon of lug, nib 3 and one of a long spire formula lug, nib and dashed forward
Rib 4, long spire formula lug, nib 2 extend to right-hand member from the left end of rotor 1 around 180 ° of rotor center axle spiral, short spiral lug, nib 3 with
Long spire formula 2 rotation directions of lug, nib are identical, and short spiral lug, nib 3 extends to the middle part of rotor 1, polygon around 60 ° of 1 center convolution of rotor
Lug, nib 4 is axially extending from the right-hand member of rotor 1 along the central shaft of rotor 1, and long spire formula lug, nib 2, short spiral lug, nib 3, polygon are dashed forward
The space formed between the top of rib 4 and cylindrical shape outer circumferential side forms groove, long spire formula lug, nib 2, the short spiral shell of top rotor 1
It is the long spire formula lug, nib 2 of lower section rotor 1, short spiral in the groove of the engaging-in lower section rotor 2 of rotating lug, nib 3, polygon lug, nib 4
In the groove of the engaging-in top rotor 2 of lug, nib 3, polygon lug, nib 4, two rotors 1 pass through long spire formula lug, nib 2, short spiral prominent
Rib 3, polygon lug, nib 4 are realized with the cooperation of groove and engaged.
Specifically, as shown in Figure 4,5, 6, the afterbody of long spire formula lug, nib 2 is along rotor center axle axially toward head（I.e.
Left end）Direction radially blocks the 15% of spiral overall length, between the starting point of long spire formula lug, nib 2 and the short spiral starting point of lug, nib 3 for 90 °
Angle is 165 °, and the angle between the starting point of long spire formula lug, nib 2 and polygon lug, nib 4 is 60 °, the head of the polygon lug, nib 4
Portion is triangle, and the length of polygon lug, nib 4 is the 30% of the cylindrical shape overall length of rotor 1.
The short spiral lug, nib 3 of long spire formula lug, nib 2, one, the planform of a polygon lug, nib 4 increase working surface
Product, relative to traditional rotor structure, area increase 50%, preferable heat exchange is realized, can be worked long hours with low temperature,
In addition, as shown in figure 3, in order to further strengthen the continuation of the journey working time of rotor 1, the inside of rotor 1 is provided with cooling water channel 5, cooled down
Liquid with scheme kind of the direction of arrow from the entrance of cooling water channel 5 enter rotor 1 inside take away heat along path, through cooling water channel 5 export arrange
Go out.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations, for the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (6)
- A kind of 1. meshing rotor structure of banbury, it is characterised in that：Including a pair of structures it is identical, turn to mutually rotating speed phase on the contrary Deng rotor, the matrix of rotor is cylindrical shape, each columnar outer circumferential side of rotor be provided with a long spire formula lug, nib, a short spiral Formula lug, nib and a polygon lug, nib, long spire formula lug, nib extend to the other end, short spiral lug, nib for 180 ° from rotor one end spiral Identical with long spire formula lug, nib rotation direction, short spiral 60 ° of lug, nib spiral is extended in the middle part of rotor, and polygon lug, nib is another from rotor End is axially extending along rotor center axle, and long spire formula lug, nib, short spiral lug, nib, the top of polygon lug, nib are to outside cylindrical shape The space that is formed between the week side of boss forms groove, and two rotors pass through respective long spire formula lug, nib, short spiral lug, nib, polygon Realize that engagement coordinates in the groove of the engaging-in other side of shape lug, nib.
- A kind of 2. meshing rotor structure of banbury according to claim 1, it is characterised in that：The long spire formula is dashed forward Rib afterbody axially radially blocks the 15% of spiral overall length for 90 ° along rotor center axle toward cephalad direction.
- A kind of 3. meshing rotor structure of banbury according to claim 1, it is characterised in that：The long spire formula is dashed forward Angle between rib starting point and short spiral lug, nib starting point is 165 °, the folder between long spire formula lug, nib starting point and polygon lug, nib Angle is 60 °.
- A kind of 4. meshing rotor structure of banbury according to claim 1, it is characterised in that：The polygon lug, nib Head be triangle, the length of polygon lug, nib is the 30% of rotor cylindrical shape overall length.
- 5. according to a kind of meshing rotor structure of any described banbury of Claims 1 to 4, it is characterised in that：In rotor Portion is provided with cooling water channel.
- 6. according to a kind of meshing rotor structure of any described banbury of Claims 1 to 4, it is characterised in that：One end is Left or right, the other end be relative to right-hand member or left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235198.0U CN206999376U (en) | 2017-03-10 | 2017-03-10 | A kind of meshing rotor structure of banbury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235198.0U CN206999376U (en) | 2017-03-10 | 2017-03-10 | A kind of meshing rotor structure of banbury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999376U true CN206999376U (en) | 2018-02-13 |
Family
ID=61428580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720235198.0U Active CN206999376U (en) | 2017-03-10 | 2017-03-10 | A kind of meshing rotor structure of banbury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206999376U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858861A (en) * | 2018-07-27 | 2018-11-23 | 青岛科技大学 | Improved internal mixer and internal mixing method |
| CN112123617A (en) * | 2020-07-27 | 2020-12-25 | 青岛科技大学 | Meshing shear type variable-gap six-edge rotor |
| CN112549346A (en) * | 2020-10-21 | 2021-03-26 | 青岛科技大学 | Variable-gap rotor for internal mixer |
| EP4000838A1 (en) * | 2020-11-20 | 2022-05-25 | Farrel Limited | Rotor for internal batch mixer |
-
2017
- 2017-03-10 CN CN201720235198.0U patent/CN206999376U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858861A (en) * | 2018-07-27 | 2018-11-23 | 青岛科技大学 | Improved internal mixer and internal mixing method |
| CN108858861B (en) * | 2018-07-27 | 2020-10-27 | 青岛科技大学 | Improved internal mixer |
| CN112123617A (en) * | 2020-07-27 | 2020-12-25 | 青岛科技大学 | Meshing shear type variable-gap six-edge rotor |
| CN112549346A (en) * | 2020-10-21 | 2021-03-26 | 青岛科技大学 | Variable-gap rotor for internal mixer |
| CN112549346B (en) * | 2020-10-21 | 2022-02-01 | 青岛科技大学 | Variable-gap rotor for internal mixer |
| EP4000838A1 (en) * | 2020-11-20 | 2022-05-25 | Farrel Limited | Rotor for internal batch mixer |
| WO2022106605A1 (en) * | 2020-11-20 | 2022-05-27 | Farrel Limited | Rotor for internal batch mixer |
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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: 20210126 Address after: 529400 pingzhouwei en'an company, Juntang Town, Jiangmen City, Guangdong Province Patentee after: Guangdong Weina intelligent internal mixer Technology Co.,Ltd. Address before: No. 37, shanggantun, Xiajiu village, Chuanshan Town, Huanjiang Maonan Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Wei Funong |
|
| TR01 | Transfer of patent right |