CN103350461A - Internal mixer - Google Patents
Internal mixer Download PDFInfo
- Publication number
- CN103350461A CN103350461A CN2013103137105A CN201310313710A CN103350461A CN 103350461 A CN103350461 A CN 103350461A CN 2013103137105 A CN2013103137105 A CN 2013103137105A CN 201310313710 A CN201310313710 A CN 201310313710A CN 103350461 A CN103350461 A CN 103350461A
- Authority
- CN
- China
- Prior art keywords
- hole section
- water channel
- cooling water
- bar hole
- sidewall
- 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
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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
- B29B7/02—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
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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
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
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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
- B29B7/80—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
- B29B7/74—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention relates to the field of machinery, in particular to an internal mixer. The invention adopts the technical scheme as follows: the internal mixer comprises a mixer chamber, a mixer shaft and a lower ram, wherein a first coolant gallery is arranged on one side wall of the mixer chamber, a second coolant gallery is arranged on one side wall of the lower ram, a third coolant gallery is arranged on the mixer shaft, and the first coolant gallery, the second coolant gallery and the third coolant gallery are connected with a cooling system respectively. The internal mixer has the advantages that the temperature of the contact surfaces of the mixer chamber, the mixer shaft and the lower ram with feed liquid are reduced greatly, so that the internal stress of the contact surfaces of the mixer chamber, the mixer shaft and the lower ram with the feed liquid is not easy to change, the internal structures of the contact surfaces are protected, the contact surfaces of the mixer chamber, the mixer shaft and the lower ram with the feed liquid are not easy to wear, the service life of the mixer shaft is prolonged on the whole, and the structure layout is more reasonable.
Description
Technical field
The present invention relates to mechanical field, refer to especially a kind of banbury.
Background technology
Banbury be for rubber, plastics and plasticate and various sizing material, plastics mixing, the utmost point in the short time with the melting of PVC compound, and promote gel, colorant and blowing agent are mixing in this adding.And existing banbury comprises banburying chamber, the banburying axle, floating weight and lower top bolt, floating weight and lower top bolt are flexibly connected with the banburying axle respectively, the banburying axle is positioned at banburying chamber, this banbury in the course of the work, this banburying chamber, banburying axle and lower top bolt all contact with feed liquid, because feed temperature is higher, make banburying chamber, the contact-making surface internal stress of banburying axle and lower top bolt and feed liquid changes, very easily destroy the interior tissue of contact-making surface, cause banburying chamber, the contact-making surface of top bolt and feed liquid very easily weares and teares under the banburying axle, greatly reduce the service life of banburying axle, make the integral structure layout of banbury unreasonable.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of wear-resistant, service life is long and the rational banbury of topology layout.
Technical scheme of the present invention is achieved in that a kind of banbury, comprise banburying chamber, banburying axle and lower top bolt, be provided with the first cooling water channel on the sidewall of described banburying chamber, be provided with the second cooling water channel on the sidewall of described lower top bolt, be provided with the 3rd cooling water channel on the described banburying axle, described the first cooling water channel, the second cooling water channel and the 3rd cooling water channel are connected with respectively cooling system.
By adopting technique scheme; greatly reduce the temperature of banburying chamber, banburying axle and lower top bolt and feed liquid contact-making surface; thereby the contact-making surface internal stress that has guaranteed banburying chamber, banburying axle and lower top bolt and feed liquid is difficult for changing; protected the interior tissue of contact-making surface; make under banburying chamber, the banburying axle contact-making surface of top bolt and feed liquid not easy to wear; improved on the whole the service life of banburying axle, topology layout is more reasonable.
The present invention further is set to: described the first cooling water channel comprises some the first bar hole sections and some the first connecting hole sections, described the first bar hole section is set in turn on the sidewall of banburying chamber, and the first connecting hole section is communicated with successively the first adjacent bar hole section along the distribution arrangement of the first bar hole section and consists of a S shape loop.
By adopting technique scheme, a S shape loop structure of this structure is simple, is convenient to manufacturer's processing, is easy to realize.
The present invention also further is set to: described the second cooling water channel comprises some the second bar hole sections and some the second connecting hole sections, described the second bar hole section is set in turn on the sidewall of lower top bolt, and the second connecting hole section is communicated with successively the second adjacent bar hole section along the distribution arrangement of the second bar hole section and consists of the 2nd S shape loop.
By adopting technique scheme, the 2nd S shape loop structure of this structure is simple, is convenient to manufacturer's processing, is easy to realize.
The present invention also further is set to: described the 3rd cooling water channel comprises in described the 3rd cooling water channel and is provided with shower, is provided with several spray apertures on this shower sidewall.
By adopting technique scheme, this is simple in structure, is easy to processing.
The present invention also further is set to: described cooling system is for supplying chilled water system, and described cooling system is for supplying the cold air system.
By adopting technique scheme, make the cooling system variation, in the situation that different, use different cooling systems, enlarged the scope of application.
The present invention also further is set to: described the first bar hole section equidistantly is arranged on the sidewall of banburying chamber, and described the second bar hole section equidistantly is arranged on the sidewall of lower top bolt.
By adopting technique scheme, make the film-cooled heat of banburying chamber and lower top bolt more even, cooling effect is splendid, has guaranteed that effectively internal stress is difficult for changing, and interior tissue is difficult for destroyed.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is specific embodiment of the invention structural representation;
Fig. 2 is the structural representation of banburying chamber in the specific embodiment of the invention;
Fig. 3 is the structural representation of lower top bolt in the specific embodiment of the invention;
Fig. 4 is the F section enlarged drawing of Fig. 2;
Fig. 5 is the E section enlarged drawing of Fig. 3;
Fig. 6 is the structural representation of banburying axle in the specific embodiment of the invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Such as Fig. 1-shown in Figure 6; the invention discloses a kind of banbury; comprise banburying chamber 1; banburying axle 2; floating weight 3 and lower top bolt 4; floating weight 3 is flexibly connected with banburying chamber 1 with lower top bolt 4; banburying axle 2 is positioned at banburying chamber 1; and the two ends of banburying axle 2 pass banburying chamber 1; and banburying axle 2 adopts bearing to rotate with the junction of banburying chamber 1; in the specific embodiment of the invention; be provided with the first cooling water channel 11 on the sidewall of described banburying chamber 1; be provided with the second cooling water channel 41 on the sidewall of described lower top bolt 4; be provided with the 3rd cooling water channel 21 on the described banburying axle 2; described the first cooling water channel 11; the second cooling water channel 41 and the 3rd cooling water channel 21 are connected with respectively cooling system; greatly reduce banburying chamber; the temperature of banburying axle and lower top bolt and feed liquid contact-making surface; thereby guaranteed banburying chamber; the contact-making surface internal stress of banburying axle and lower top bolt and feed liquid is difficult for changing; protected the interior tissue of contact-making surface; make banburying chamber; the contact-making surface of top bolt and feed liquid is not easy to wear under the banburying axle; improved on the whole the service life of banburying axle, topology layout is more reasonable.
Such as Fig. 2 and shown in Figure 4, in the specific embodiment of the invention, described the first cooling water channel 11 comprises some the first bar hole sections 111 and some the first connecting hole sections 112, and the first bar hole section 111 is set in turn on the sidewall of banburying chamber 1, and the first connecting hole section 112 is communicated with adjacent the first bar hole section 111 formations the one S shape loop successively along the distribution arrangement of the first bar hole section 111, the one S shape loop structure of this structure is simple, be convenient to manufacturer's processing, be easy to realize, in order to make S shape loop processing easier, wherein the first bar hole section 111 is through hole, the first connecting hole section 112 is blind hole, all be arranged on the sidewall of banburying chamber, cooperate again upper the first closure plate 8, the first closure plate 8 is arranged on the sidewall of banburying chamber, the axial two ends of the first bar hole section 111 are blocked, one end of the first connecting hole section 112 is blocked, thereby consisted of a S shape loop of sealing, and banburying chamber's sidewall arrange the first water inlet 5 and the first delivery port 6, the first water inlets 5 and the first delivery port 6 respectively with a S shape loop conducting; Wherein, the first bar hole section 111 equidistantly is arranged on the sidewall of banburying chamber 1, and the film-cooled heat of banburying chamber is more even, and cooling effect is splendid, has guaranteed that effectively internal stress is difficult for changing, and interior tissue is difficult for destroyed.
Such as Fig. 3 and shown in Figure 5, in the specific embodiment of the invention, described the second cooling water channel 41 comprises some the second bar hole sections 411 and some the second connecting hole sections 412, described the second bar hole section 411 is set in turn on the sidewall of lower top bolt 4, and the second connecting hole section 412 is communicated with adjacent the second bar hole section 411 formations the 2nd S shape loop successively along the distribution arrangement of the second bar hole section 411, the 2nd S shape loop structure of this structure is simple, be convenient to manufacturer's processing, be easy to realize, in order to make the processing of the 2nd S shape loop easier, wherein the second bar hole section 411 is through hole, the second connecting hole section 412 is blind hole, all be arranged on the sidewall of lower top bolt 4, cooperate again upper the second closure plate 10, the second closure plate 10 is arranged on the sidewall of lower top bolt 4, the axial two ends of the second bar hole section 411 are blocked, one end of the second connecting hole section 412 is blocked, thereby consisted of the 2nd S shape loop of sealing, and lower top bolt sidewall arrange two the second water inlets 7 and two the second delivery port 9, the second water inlets 7 and the second delivery port 9 respectively with the 2nd S shape loop conducting; Wherein, described the second bar hole section 411 equidistantly is arranged on the sidewall of lower top bolt 4, and the film-cooled heat of lower top bolt is more even, and cooling effect is splendid, has guaranteed that effectively internal stress is difficult for changing, and interior tissue is difficult for destroyed.
In the specific embodiment of the invention, be provided with shower 20 in described the 3rd cooling water channel 21, be provided with several spray apertures on these shower 20 sidewalls, this is simple in structure, is easy to processing.
For the ease of the selection of cooling system, cooling system can adopt for chilled water system, also can adopt for the cold air system, makes the cooling system variation, in the situation that different, use different cooling systems, enlarged the scope of application.
This banbury is when work, cooling system supply cold water or cold air, banburying chamber, banburying axle and lower top bolt are carried out cooling processing, by S shape loop banburying chamber and lower top bolt are cooled off, shower cools off the banburying axle, effectively reduce the temperature of these parts, reduced the degree of wear, improved the result of use of banbury.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. banbury, comprise banburying chamber, banburying axle and lower top bolt, it is characterized in that: be provided with the first cooling water channel on the sidewall of described banburying chamber, be provided with the second cooling water channel on the sidewall of described lower top bolt, be provided with the 3rd cooling water channel on the described banburying axle, described the first cooling water channel, the second cooling water channel and the 3rd cooling water channel are connected with respectively cooling system.
2. banbury according to claim 1, it is characterized in that: described the first cooling water channel comprises some the first bar hole sections and some the first connecting hole sections, described the first bar hole section is set in turn on the sidewall of banburying chamber, and the first connecting hole section is communicated with successively the first adjacent bar hole section along the distribution arrangement of the first bar hole section and consists of a S shape loop.
3. banbury according to claim 1 and 2, it is characterized in that: described the second cooling water channel comprises some the second bar hole sections and some the second connecting hole sections, described the second bar hole section is set in turn on the sidewall of lower top bolt, and the second connecting hole section is communicated with successively the second adjacent bar hole section along the distribution arrangement of the second bar hole section and consists of the 2nd S shape loop.
4. banbury according to claim 1 and 2 is characterized in that: be provided with shower in described the 3rd cooling water channel, be provided with several spray apertures on this shower sidewall.
5. banbury according to claim 3 is characterized in that: be provided with shower in described the 3rd cooling water channel, be provided with several spray apertures on this shower sidewall.
6. banbury according to claim 1 and 2 is characterized in that: described cooling system is for for chilled water system.
7. banbury according to claim 1 and 2 is characterized in that: described cooling system is for for the cold air system.
8. banbury according to claim 3, it is characterized in that: described the first bar hole section equidistantly is arranged on the sidewall of banburying chamber, and described the second bar hole section equidistantly is arranged on the sidewall of lower top bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103137105A CN103350461A (en) | 2013-07-23 | 2013-07-23 | Internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103137105A CN103350461A (en) | 2013-07-23 | 2013-07-23 | Internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103350461A true CN103350461A (en) | 2013-10-16 |
Family
ID=49306921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103137105A Pending CN103350461A (en) | 2013-07-23 | 2013-07-23 | Internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350461A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028151A (en) * | 2014-06-20 | 2014-09-10 | 王玙璠 | Internal mixer capable of avoiding material residue |
| CN104441294A (en) * | 2014-11-04 | 2015-03-25 | 贝内克-长顺汽车内饰材料（张家港）有限公司 | Temperature control system of stirring kettle for material mixing |
| CN109676816A (en) * | 2019-01-11 | 2019-04-26 | 东莞鸿祥机械有限公司 | Mixer heating and cooling dual-purpose type mixing slot and its processing method |
| FR3108866A1 (en) * | 2020-04-03 | 2021-10-08 | Lescuyer Et Villeneuve | Rubber cooling system and mixer using such a system. |
| CN115946259A (en) * | 2022-10-31 | 2023-04-11 | 江苏大海塑料股份有限公司 | Banbury mixer is used in production of PVC film |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011847A (en) * | 2006-10-24 | 2007-08-08 | 益阳橡胶塑料机械集团有限公司 | Rotor of Banbury mixer |
| CN101774232A (en) * | 2009-12-29 | 2010-07-14 | 大连橡胶塑料机械股份有限公司 | Novel cooling structure for tangent type rotator of internal mixer |
| CN201913722U (en) * | 2010-11-19 | 2011-08-03 | 山东阳谷华泰化工股份有限公司 | Internal mixer for producing rubber auxiliary aggregates |
| CN203637009U (en) * | 2013-07-23 | 2014-06-11 | 浙江立大橡塑机械有限公司 | Internal mixer |
-
2013
- 2013-07-23 CN CN2013103137105A patent/CN103350461A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011847A (en) * | 2006-10-24 | 2007-08-08 | 益阳橡胶塑料机械集团有限公司 | Rotor of Banbury mixer |
| CN101774232A (en) * | 2009-12-29 | 2010-07-14 | 大连橡胶塑料机械股份有限公司 | Novel cooling structure for tangent type rotator of internal mixer |
| CN201913722U (en) * | 2010-11-19 | 2011-08-03 | 山东阳谷华泰化工股份有限公司 | Internal mixer for producing rubber auxiliary aggregates |
| CN203637009U (en) * | 2013-07-23 | 2014-06-11 | 浙江立大橡塑机械有限公司 | Internal mixer |
Non-Patent Citations (1)
| Title |
|---|
| 巫静安: "《橡胶加工机械》", 31 January 2006 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028151A (en) * | 2014-06-20 | 2014-09-10 | 王玙璠 | Internal mixer capable of avoiding material residue |
| CN104441294A (en) * | 2014-11-04 | 2015-03-25 | 贝内克-长顺汽车内饰材料（张家港）有限公司 | Temperature control system of stirring kettle for material mixing |
| CN109676816A (en) * | 2019-01-11 | 2019-04-26 | 东莞鸿祥机械有限公司 | Mixer heating and cooling dual-purpose type mixing slot and its processing method |
| FR3108866A1 (en) * | 2020-04-03 | 2021-10-08 | Lescuyer Et Villeneuve | Rubber cooling system and mixer using such a system. |
| CN115946259A (en) * | 2022-10-31 | 2023-04-11 | 江苏大海塑料股份有限公司 | Banbury mixer is used in production of PVC film |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131016 |
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| RJ01 | Rejection of invention patent application after publication |