CN101011847A - Rotor of Banbury mixer - Google Patents
Rotor of Banbury mixer Download PDFInfo
- Publication number
- CN101011847A CN101011847A CNA200610032442XA CN200610032442A CN101011847A CN 101011847 A CN101011847 A CN 101011847A CN A200610032442X A CNA200610032442X A CN A200610032442XA CN 200610032442 A CN200610032442 A CN 200610032442A CN 101011847 A CN101011847 A CN 101011847A
- Authority
- CN
- China
- Prior art keywords
- rotor
- armature spindle
- rotor block
- increased
- rotor shaft
- 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.)
- Pending
Links
Images
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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
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- 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
- B29B7/74—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The rotor of the smelting machine with small fundamental circle and the detachment of rotor shaft and the rotor, features in the heat fastening and welding of the rotor shaft and rotor, thermal sleeve heat welded at the thermal end of the rotor shaft, rotor slot connecting with the cooling water inside the inner cavity of the rotor, and rotor shaft slot corresponding to the sad rotor slot. It is simple, convenient, increased in rigidity and strength, safer, increased heat conductivity of 30%, slow rotor warming up, elevated rotating speed, and increased quality and production efficiency.
Description
Technical field:
The present invention relates to a kind of product of rubber and plastic processing equipment, specifically a kind of closed-smelting machine rotor.
Background technology:
At present,, the monoblock cast mode can only be adopted, existing shaft-penetrating type structure can not be adopted if the rotor basic circle is less.And the employing monoblock cast, must be provided with two casting rising heads in the rotor block working region, it is the sand removal hole, one, rotor sand removal hole periphery are easy to generate pore and loose, and they are two years old, must stifledly weld the sand removal hole, the stifled again hardfacing alloy of going up is easy to produce stress and concentrates and crackle, causes rotor rupture when the most serious; Its three, the rotor block inner surface easily produces the iron burnt-in sand, has promptly formed one deck heat insulation layer, makes whole rotor heat transfer effect poor, influence refining colloid amount.
Summary of the invention:
The purpose of this invention is to provide the closed-smelting machine rotor that little and armature spindle of a kind of rotor basic circle and rotor block set up separately.
The present invention adopts following technical scheme to realize its goal of the invention, a kind of closed-smelting machine rotor, it is fixed by armature spindle and rotor block hot charging and is welded, the water end (W.E.) hot charging of armature spindle is welded with the hot charging cover, the inner chamber of rotor block has the rotor block groove that communicates with cooling water channel, has the armature spindle groove corresponding with the rotor block groove on the armature spindle.
Because adopt technique scheme, the present invention has realized goal of the invention preferably, it is simple in structure, easy to process, compare with the monoblock cast rotor, the rigidity of rotor and intensity increase, and rotor is in use more safe and reliable, simultaneously, owing to be provided with rotor block groove and the armature spindle groove that communicates with cooling water channel, it is about 30% that heat-conductive characteristic improves, and rotor temperature rise is slower, rotating speed can improve, the corresponding raising with production efficiency of refining colloid amount.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing.
By accompanying drawing as can be known, a kind of closed-smelting machine rotor, it is fixed by armature spindle 1 and rotor block 2 hot chargings and is welded.Rotor block 2 two ends have the axle journal of certain-length respectively, and are processed with the welding cut, so that armature spindle 1 and rotor block 2 firm welding together; For make rotor can with monoblock cast rotor exterior consistent size, be fixedly welded with hot charging cover 4 at the water end (W.E.) hot charging of armature spindle 1.Armature spindle 1, rotor block 2 and hot charging cover 4 are also strengthened fixing by pin 3.
For improving heat-conductive characteristic, the present invention has the rotor block groove 6 that communicates with cooling water channel at the inner chamber of rotor block 2, also has the armature spindle groove 5 that communicates with cooling water channel on armature spindle 1, and rotor block groove 6 is corresponding mutually with armature spindle groove 5.
The present invention has reduced leaking of rotor and has ruptured, and has ensured the safe handling of equipment; Simultaneously, also improved the heat-exchange capacity of rotor widely, improved the dispersiveness of sizing material, and improved production efficiency.
Claims (1)
1, a kind of closed-smelting machine rotor, it is characterized in that it is fixed by armature spindle [1] and rotor block [2] hot charging and be welded, the water end (W.E.) hot charging of armature spindle [1] is welded with hot charging cover [4], the inner chamber of rotor block [2] has the rotor block groove [6] that communicates with cooling water channel, has the armature spindle groove [5] corresponding with rotor block groove [6] on the armature spindle [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610032442XA CN101011847A (en) | 2006-10-24 | 2006-10-24 | Rotor of Banbury mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610032442XA CN101011847A (en) | 2006-10-24 | 2006-10-24 | Rotor of Banbury mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101011847A true CN101011847A (en) | 2007-08-08 |
Family
ID=38699648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610032442XA Pending CN101011847A (en) | 2006-10-24 | 2006-10-24 | Rotor of Banbury mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101011847A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350461A (en) * | 2013-07-23 | 2013-10-16 | 浙江立大橡塑机械有限公司 | Internal mixer |
| CN104139464A (en) * | 2014-07-11 | 2014-11-12 | 徐州工业职业技术学院 | Involute rotor of internal mixer |
-
2006
- 2006-10-24 CN CNA200610032442XA patent/CN101011847A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350461A (en) * | 2013-07-23 | 2013-10-16 | 浙江立大橡塑机械有限公司 | Internal mixer |
| CN104139464A (en) * | 2014-07-11 | 2014-11-12 | 徐州工业职业技术学院 | Involute rotor of internal mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |