CN105134883B - A kind of spandex polymer storage tank divider box dedicated - Google Patents
A kind of spandex polymer storage tank divider box dedicated Download PDFInfo
- Publication number
- CN105134883B CN105134883B CN201510584296.0A CN201510584296A CN105134883B CN 105134883 B CN105134883 B CN 105134883B CN 201510584296 A CN201510584296 A CN 201510584296A CN 105134883 B CN105134883 B CN 105134883B
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- China
- Prior art keywords
- shafting
- passive
- main transmission
- storage tank
- center main
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention relates to a kind of spandex polymer storage tank divider box dedicateds, it is arranged on the junction of spandex polymer storage tank and Matter Transfer tube bank, including babinet and it is arranged on the in vivo center main transmission shafting 1# of the case and several passive shaftings, several passive shaftings drive around the center main transmission shaft system arrangement and by center main transmission shafting, several passive shaftings are set up in parallel with center main transmission shafting and are corresponded respectively with forming each circulating line arranged side by side of the Xun Huan tube bank, using the combination of several passive shaftings or several passive shaftings and center main transmission shafting agitating paddle is driven to stir the stream shaped polymer in each circulating line to realize, ensure that material has excellent heat dissipation effect in spandex polymer storage tank and during cycling interbank cycling.
Description
Technical field
The invention belongs to mechanical gear transmission fields, and in particular to a kind of spandex polymer storage tank divider box dedicated.
Background technology
The polymer storage tank of spandex is the important equipment in polyurethane polymerization production, in continuous polymerization technique, the spinning of spandex
Chain extending reaction constantly occurs in the device for silk stock solution, and viscosity is increasing.This process lasts about greatly 60 hours, to ensure
Reaction temperature and viscosity it is uniform, entire production is occurred under slowly the running of agitating device of a set of complexity, stirring
Effect is that the heat of chain extending reaction generation is spread out rapidly, so in vivo temperature of charge fluctuation meeting very little of tank, so as to viscosity
Fluctuation can also control in allowed limits.
With the development of spandex technology, polymer storage tank is increasing, and the stirring of traditional helical-ribbon type cannot be fully met
The requirement of technique.Substantial amounts of material storing is in a storage tank, even if high viscous characteristic makes it under the drive of stirring, heat transfer with
Mass transfer also becomes very slowly, and the fluctuation of temperature and viscosity often occurs.To change this unfavoured state, we are in polymer storage tank
Outside added a branch of circulating line（Such as by 19 molecular a branch of pipelines of pipe）, using pump circulation material, make material
Storage tank and close it is interbank circulate, in closing tube bank and the junction of storage tank, we are specially provided with multi-shaft stirring, profit
Agitating paddle is driven with 19 small axis, is gently agitated for the material in tube bank with the rotating speed of 7.5~20rpm, to reach uniform temperature,
The effect of uniform viscosity.
Ensure multi-shaft stirring to it is each closing tube bank material stirring effect it is homogeneous be those skilled in the art need think deeply
Problem.
The content of the invention
The technical problems to be solved by the invention are that provide a kind of spandex polymer storage tank for the above-mentioned prior art special
Transfer case, be arranged on closing tube bank and storage tank junction, realize in tube bank material uniformly agitation with reach uniform temperature,
The effect of viscosity.
Technical solution is used by the present invention solves the above problems：A kind of spandex polymer storage tank divider box dedicated, if
The junction in spandex polymer storage tank and Matter Transfer tube bank is put, including babinet and is arranged on the in vivo center main transmission of the case
Shafting 1# and several passive shaftings, several passive shaftings are around the center main transmission shaft system arrangement and by center main transmission
Shafting drives, and several passive shaftings are set up in parallel each the following side by side with forming the Xun Huan tube bank respectively with center main transmission shafting
Endless tube road corresponds, and several passive shaftings or the assemblage zone of several passive shaftings and center main transmission shafting are utilized to realize
Dynamic agitating paddle stirs the stream shaped polymer in each circulating line.
Preferably, the center main transmission shafting includes center driving axis and the center being set on the center driving axis
Transmission gear, it is several passive on several driven axles that several passive shaftings are set in including several driven axles and correspondence
Gear, several driven gears are engaged successively with central drive gear from inside to outside centered on the center driving axis and phase
It answers and engages between driven gear.Axis control is realized, multiaxis transfer, the agitating paddle that each axis controls is with identical mixing speed to each
Material agitation in Xun Huan tube bank makes the temperature of material and viscosity in different Xun Huan tube banks homogeneous.
Further, the central drive gear has equal number of gear teeth and the outside diameter of gear with passive transmitting gear,
Each axis and then with identical output speed.
Specifically, the passive shafting includes totally 18 groups of passive shafting 2# to passive shafting 19#, wherein passive shafting 2#
It is the passive shafting of internal layer to 7#, directly interferes respectively with center main transmission shafting 1#；Passive shafting 8# to 19# is outer layer driven axle
System is set around the passive shafting 2# to 7# of the internal layer, each passive shafting in the passive shafting of internal layer respectively with it is described outer
The passive shafting interference of correspondence in the passive shafting of layer, the passive shafting of outer layer form interference in pairs.It is achieved thereby that bag
The center final drive shaft of including ties up to interior totally 19 each rotation axis systems and is rotated together in a manner of interfering, it is achieved thereby that 19
The homogeneous agitation of material in a Xun Huan tube bank.
Non- operation interference, the passive shafting 2#, passive shafting 3# are generated between the driven gear of passive shafting in order to prevent
, three driven gears corresponding to passive shafting 4# and the passive shafting 5#, passive shafting 6#, corresponding to passive shafting 7#
Three driven gears respectively be located at two different planes in.In practice, the center driving tooth of center main transmission shafting 1#
Wheel need to be designed to axial longer.
Preferably, the box top is provided with the upper cover for opening or closing the babinet, and the center driving shafting is moved
Power input terminal is exposed on the upper cover and external connection power source, such as speed reducer upwards, speed reducer driving center
Compared with prior art, the advantage of the invention is that：According to matching somebody with somebody between spandex polymer storage tank and Xun Huan tube bank
Conjunction relation designs transmission transfer case in the junction of the two, is connected with the other parts such as paddle, speed reducer of transmission system,
It realizes the material uniform stirring restrained Xun Huan in each circulating line, keeps the viscosity of material, temperature in each circulating line homogeneous.
The overall structure simple and compact of transfer case, the smaller installation corresponding with storage tank and Xun Huan tube bank of appearance and size, gear drive design are skilful
It is wonderful, it is ensured that material has excellent heat dissipation effect during spandex polymer storage tank and interbank the cycling of cycle.
Description of the drawings
Fig. 1 is the stereogram of transfer case in the embodiment of the present invention；
Fig. 2 is the front elevation of transfer case in the embodiment of the present invention；
The gear combination signal that Fig. 3 is the center main transmission shafting 1# and the passive shafting 2#~7# of internal layer of the embodiment of the present invention
Figure；
Fig. 4 is the passive shafting 5# 6# 7# gear combinations with passive shafting 8# 9# 10# respectively of the embodiment of the present invention
Schematic diagram；
Fig. 5 is gear combination schematic diagrames of the passive shafting 11#~19# with associated actuator shafting of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figures 1 to 5, the spandex polymer storage tank divider box dedicated in the present embodiment, is arranged on spandex polymer
Storage tank and the junction of Matter Transfer tube bank, the circulating line that Xun Huan tube bank is set up in parallel by 19 are formed, polyurethane polymerization reaction
Material is in storage tank and cycles interbank circulation, heat dissipation and viscosity adjustment is realized, in order to ensure the material temperature of each circulating line
Degree and viscosity are homogeneous, reduce fluctuation, by setting rabbling mechanism in the junction of storage tank and Xun Huan tube bank（Including transfer case, stir
Mix leaf and speed reducer）, the material in each circulating line is gently mixed.
Transfer case includes center main transmission shafting 1# and 18 passive shafting 2# to 19#, cylindrical box in the present embodiment
3, babinet 3 is configured with dismountable upper cover 2, is used to open or closes entire babinet 3.
Center main transmission shafting 1# and 18 passive shafting 2# to 19# settings are arranged in cylindrical box 2, overall structure
To be vertical.18 passive shafting 2# to 19# are set around center main transmission shafting 1#, and arrangement is followed with cycling 19 of tube bank
Endless tube road corresponds.Passive shafting 2# to 19# includes the passive shafting 2# to 7# of internal layer totally 6, the passive shafting 8# to 19# of outer layer
Totally 12.The passive shafting 2# to 7# of internal layer around center main transmission shafting 1# set and distinguish directly with center main transmission shafting 1#
Interference；The passive shafting 8# of outer layer to the passive shafting 2# to 7# of 19# wrappage around internal layer is set, each quilt in the passive shafting 2# to 7# of internal layer
Correspondence is interfered with six in the passive shafting of outer layer respectively for moving axis system, while the passive shafting of outer layer is adjacent realizes in pairs
Interference.
Further, the passive shafting 2# in the passive shafting of internal layer, passive shafting 3#, three corresponding to passive shafting 4#
A driven gear and passive shafting 5#, passive shafting 6#, three driven gears corresponding to passive shafting 7# are located at difference respectively
Two planes in, so as to prevent generating improper interference between the driven gear of passive shafting.
Center main transmission shafting 1# includes center driving axis a and the central drive gear being set on center driving axis a, quilt
Moving axis system includes driven axle b and the corresponding driven gear being set on driven axle b, and driven gear is centered on center driving axis a
Engage successively with central drive gear from inside to outside and driven gear between be engaged realization interference, the present embodiment center driving tooth
Wheel is identical with driven gear model.
Center driving axis a is exposed to upper cover more than 2 upwards, and coordinates with external speed reducer, is rotated, led to by speed reducer driving
Cross central drive gear and driven gear engage and driven gear between engagement realize center main transmission shafting 1# and 18
Passive shafting 2# to 19# is rotated synchronously, and center driving axis a and driven axle b drive paddle to the object in 19 circulating lines
Material carries out uniform.
The auxiliary box structure of said structure is simple, and gear drive is skillfully constructed, it is ensured that material is in spandex polymer storage tank
There is excellent heat dissipation effect with during interbank the cycling of cycle.
Claims (1)
1. a kind of spandex polymer storage tank divider box dedicated, it is characterised in that：It is arranged on spandex polymer storage tank and Matter Transfer
The junction of tube bank including babinet and is arranged on the in vivo center main transmission shafting 1# of the case and several passive shaftings, if described
Passive shafting is done around the center main transmission shaft system arrangement and is driven by center main transmission shafting, several passive shaftings and center
Main transmission shafting is set up in parallel to be corresponded respectively with forming each circulating line arranged side by side of the Xun Huan tube bank, if being utilized with realizing
The combination for doing passive shafting or several passive shaftings and center main transmission shafting drives agitating paddle to the stream in each circulating line
Shaped polymer stirs；
A branch of circulating line has been added in the outside of polymer storage tank, by 19 molecular a branch of pipelines of pipe, has utilized pump circulation
Material, make material polymer storage tank and close it is interbank circulate, multiaxis is set with the junction of storage tank in closing tube bank
Stirring is driven 19 small axis to drive agitating paddle, is gently stirred the material in tube bank with the rotating speed of 7.5~20rpm using transfer case
It is dynamic, to reach uniform temperature, the effect of uniform viscosity；
The center main transmission shafting includes center driving axis and the central drive gear being set on the center driving axis, institute
Stating several passive shaftings includes several driven axles and the corresponding several driven gears being set on several driven axles, if described
Dry driven gear centered on the center driving axis from inside to outside successively to central drive gear engagement and corresponding driven gear
Between engage；
The central drive gear has equal number of gear teeth and the outside diameter of gear with passive transmitting gear；
The passive shafting includes totally 18 groups of passive shafting 2# to passive shafting 19#, wherein passive shafting 2# to 7# is internal layer quilt
Moving axis system directly interferes respectively with center main transmission shafting 1#；Passive shafting 8# to 19# is the passive shafting of outer layer, around described
The passive shafting 2# to 7# of internal layer is set, each passive shafting in the passive shafting of internal layer respectively in the passive shafting of the outer layer
The interference of correspondence passive shafting, the passive shafting of outer layer forms interference in pairs；
The passive shafting 2#, passive shafting 3#, three driven gears corresponding to passive shafting 4# and the passive shafting
5#, passive shafting 6#, three driven gears corresponding to passive shafting 7# are located in two different planes respectively；
The box top is provided with the upper cover for opening or closing the babinet, and the power intake of the center driving axis reveals upwards
The external connection power source on the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584296.0A CN105134883B (en) | 2015-09-15 | 2015-09-15 | A kind of spandex polymer storage tank divider box dedicated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584296.0A CN105134883B (en) | 2015-09-15 | 2015-09-15 | A kind of spandex polymer storage tank divider box dedicated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105134883A CN105134883A (en) | 2015-12-09 |
| CN105134883B true CN105134883B (en) | 2018-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584296.0A Active CN105134883B (en) | 2015-09-15 | 2015-09-15 | A kind of spandex polymer storage tank divider box dedicated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134883B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289072A (en) * | 2016-04-01 | 2017-10-24 | 青岛三汇橡胶机械制造有限公司 | A kind of staggered floor transmission device |
| CN110905993A (en) * | 2019-11-29 | 2020-03-24 | 江苏科达机械有限公司 | Auxiliary power takeoff device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397747A (en) * | 2001-07-18 | 2003-02-19 | 维内尔吉股份公司 | Geared driving gear of power branch having rotation input changing into prodeterming rotation output |
| CN1731048A (en) * | 2005-07-22 | 2006-02-08 | 烟台冰轮股份有限公司 | Heat exchanger for refrigeration to produce flo-ice |
| CN101066524A (en) * | 2007-06-06 | 2007-11-07 | 胡孝荣 | Mixing tank with speeder and frame stirrer |
| EP2372192A1 (en) * | 2010-03-31 | 2011-10-05 | Winergy AG | Branched drive for a wind turbine |
| CN102489205A (en) * | 2011-12-06 | 2012-06-13 | 广州派勒机械设备有限公司 | Three-arm planetary stirring kneader |
| CN102974293A (en) * | 2012-11-15 | 2013-03-20 | 扬州工业职业技术学院 | Three-shaft linkage type stirring reactor |
| CN204921858U (en) * | 2015-09-15 | 2015-12-30 | 江阴中绿化纤工艺技术有限公司 | Special transfer case of spandex polymer storage tank |
-
2015
- 2015-09-15 CN CN201510584296.0A patent/CN105134883B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397747A (en) * | 2001-07-18 | 2003-02-19 | 维内尔吉股份公司 | Geared driving gear of power branch having rotation input changing into prodeterming rotation output |
| CN1731048A (en) * | 2005-07-22 | 2006-02-08 | 烟台冰轮股份有限公司 | Heat exchanger for refrigeration to produce flo-ice |
| CN101066524A (en) * | 2007-06-06 | 2007-11-07 | 胡孝荣 | Mixing tank with speeder and frame stirrer |
| EP2372192A1 (en) * | 2010-03-31 | 2011-10-05 | Winergy AG | Branched drive for a wind turbine |
| CN102489205A (en) * | 2011-12-06 | 2012-06-13 | 广州派勒机械设备有限公司 | Three-arm planetary stirring kneader |
| CN102974293A (en) * | 2012-11-15 | 2013-03-20 | 扬州工业职业技术学院 | Three-shaft linkage type stirring reactor |
| CN204921858U (en) * | 2015-09-15 | 2015-12-30 | 江阴中绿化纤工艺技术有限公司 | Special transfer case of spandex polymer storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105134883A (en) | 2015-12-09 |
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