CN105437402B - New mixing glue processing technology - Google Patents
New mixing glue processing technology Download PDFInfo
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- CN105437402B CN105437402B CN201510734042.2A CN201510734042A CN105437402B CN 105437402 B CN105437402 B CN 105437402B CN 201510734042 A CN201510734042 A CN 201510734042A CN 105437402 B CN105437402 B CN 105437402B
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- glue
- sizing material
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- belt
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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
- B29B7/002—Methods
-
- 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
- B29B7/7461—Combinations of dissimilar mixers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
A kind of elastomeric compound processing technology, its feature are：Upper subsidiary engine controls banbury to sizing material,Carbon black and compounding ingredient carry out discharging after high speed mixing,It is discharged to by buffering hopper in cooling mill,Carried out using the subsidiary clamping action for turning over rubber belt of mill is cooled down after repeatedly turning over glue cooling automatically,Sizing material at 90 DEG C discharge and by belt conveyer order-assigned to four be kneaded mills on,Carry out continuous automatic turning glue and automatic glue,After the supplement of four banbury cycles is kneaded,Sizing material is discharged at 80 DEG C,The automatic binding apparatus of a set of film is respectively housed behind the plastic emitting belt feeder of every mixing mill,After film is broken into a round bale automatically,It is sent to again through belt conveyor on a belt-type glue bundle weighing device and carries out weight check,It is then delivered on tablet press machine and completes tabletting,Sizing material after tabletting enters a low temperature rubber strainer,Cooling is carried out into glue device for cooling with sheet after filter glue purifies and receives glue,Low temperature rubber strainer is crossed if filter glue is not required to and is directly entered glue device for cooling,Into glue it is cold during,The underproof sizing material of anterior core weight is marked,And individually collected after glue is cold,It is an advantage of the invention that：The energy-efficient single thread automation of this technical process, and then improve the performance and yield of sizing material and rear process glue component.
Description
Technical field
The present invention relates to rubber tyre preparation field, more particularly to it is kneaded gluing equipment and processing technology.
Background technology
It is well known that the slubbing process of Tire production is exactly refining glue, its Basic practice is by rubber, charcoal according to recipe requirements
The multiple materials such as black, compounding ingredient are put into rubber mixing machine (being divided into two kinds of patterns of banbury and mill) and carry out mixing shearing, finally
The elastomeric compound of homogeneous is obtained, the manufacture of various glue components is carried out for next procedure, traditional refining glue technology is multithreading high temperature refining glue
Technology, it is commonly used since being the last century 90's, with the repeated multiple times height of high-speed high capacity banbury (more than 270L)
With the characteristics of temperature is kneaded, the technological process of traditional refining glue technology and equipment form totally three sections of threads：First paragraph is masterbatching, banbury pair
Rubber and compounding ingredient carry out mixing plasticizing, and the front half section sizing material temperature in whole refining glue cycle can rise to 160 DEG C quickly, and later half
Section keeps this temperature to be kneaded, and rubber molecular chain can produce oxicracking at a temperature of this, and various compounding ingredients can also become unstable
Fixed, so as to be adversely affected to mix quality, to prevent from continuing heating cracking, sizing material can be discharged banbury and tabletting cooling
With park；Second segment is also masterbatching, substantially similar with one section, and the 3rd section is whole refining, can be carried out under lower banbury rotating speed
Vulcanization aid being dosed and being kneaded, and to prevent the generation of incipient scorch, this section of meeting is processed in the temperature range below 105 DEG C, once
Overtemperature just needs discharge, and three sections of the above is substantially all in 3 minutes or so a cycles, and overall process time is about 9 minutes, by more
The use in year, traditional handicraft and equipment expose many shortcomings, and making up these shortcomings just turns into what new technology breakthrough needs solved
Problem, embody a concentrated expression of：High temperature problem：Prolonged 160 DEG C of high temperature is denatured sizing material repeatedly, influences quality；Multithreading problem：
The heating cooling of multistage repeatedly, causes energy significant wastage, increasing for equipment and recruitment quantity, takes construction area and becomes big, thing
Stream, the burden increase examined and managed；Automation issues：Mill uses manual operation, and labor intensity is big, dangerous big, and
And artifact is very big to quality stability influence；Homogeneity question：Due to high temperature process and labor task issues, cause sizing material
Cannot sufficiently it be kneaded, lack of uniformity；Check problem：The weight that each section of refining glue lacks each sizing material is checked, and can not be obtained
Know the accuracy of formula, sizing material quality has hidden danger；Contaminant problem：Due to raw material and the environment reason of process, sizing material
In various impurity be present, in whole mixing process, impurity can not remove, and have impact on sizing material quality.
The content of the invention
It is an object of the invention to provide a kind of energy-efficient single thread to automate, and then improves sizing material and rear process glue component
Performance and yield elastomeric compound processing technology.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of elastomeric compound processing technology, its feature are：Upper subsidiary engine control banbury is carried out to sizing material, carbon black and compounding ingredient
Discharging after being kneaded at a high speed, it is discharged to by buffering hopper in cooling mill, the folder that turns over rubber belt subsidiary using mill is cooled down
The effect of holding carry out it is automatic repeatedly turn over glue cooling after, sizing material at 90 DEG C discharge and by belt conveyer order-assigned to four
It is kneaded in mill, carries out continuous automatic turning glue and automatic glue, after the supplement of four banbury cycles is kneaded, sizing material exists
Discharged at 80 DEG C, the automatic binding apparatus of a set of film is respectively housed behind the plastic emitting belt feeder of every mixing mill, make film certainly
Move after breaking into a round bale, then be sent to through belt conveyor on a belt-type glue bundle weighing device and carry out weight check, then
It is sent on tablet press machine and completes tabletting, the sizing material after tabletting enters a low temperature rubber strainer, is entered after filter glue purifies with sheet
Glue device for cooling carries out cooling and receives glue, and low temperature rubber strainer is crossed if filter glue is not required to and is directly entered glue device for cooling, into the cold process of glue
In, the underproof sizing material of anterior core weight is marked, and is individually collected after glue is cold.
It is an advantage of the invention that：The present invention solves six big defects of traditional refining glue system well, solves high temperature problem：
The high temperature process time in banbury was shorten to 3 minutes or so from traditional 9 minutes or so, most of process is transferred to
It is kneaded in mill and carries out prolonged low temperature process；Solves the problems, such as multithreading：Three-stage repetition refining glue is changed into single thread
A cycle is completed, and the thermal history of system only once heats up and a temperature-fall period, avoids traditional heating three times and three
Secondary cooling, sizing material quality is set to go up not down while energy-conservation；Solves automatic problem：Automatic turning glue and automatic has been added for mill
Glue pouring device, mill is set to realize unmanned full-automatic refining glue, under host computer and systematic unity control, all fronts equipment realizes
Automated production, it is only necessary to artificial joining seam and inspection；Solves uniformity problem：Legacy system is limited by high temperature can not do for a long time
Fully it is kneaded, is limited so as to uniformity, and the present invention realizes refining glue index mainly by mill is kneaded, it is low due to mill
Temperature characteristics and high speed performance, continuously multiple banbury cycles it can be kneaded, shear-mixed effect is much larger than traditional handicraft, sizing material
Uniformity is obviously improved；Solves the problems, such as check：Due to the appearance of film binding apparatus, enable film online weighing reality
It is existing, so that the weight of elastomeric compound is checked, the deviation of formula can be found in time, avoids the generation of quality accident；Solve miscellaneous
Geological Problems：Sizing material is realized by low temperature rubber strainer to purify, impurity is filtered out coming, and makes sizing material purer and uniform, favorably
In the research and development of high-end super tyre, and the application of impurity natural gum is caused to become easy, or even the substitution of available impurity natural gum
The high-quality natural gum in part, substantially reduces tyre material cost.
Embodiment
With reference to specific embodiment, the invention will be further described：
A kind of elastomeric compound processing technology：After upper subsidiary engine control banbury carries out high speed mixing to sizing material, carbon black and compounding ingredient
Discharging, it is discharged in cooling mill by buffering hopper, is carried out using the subsidiary clamping action for turning over rubber belt of mill is cooled down
It is automatic repeatedly turn over glue cooling after, sizing material discharge and passes through belt conveyer order-assigned to four mixing mills at 90 DEG C
On, continuous automatic turning glue and automatic glue are carried out, after the supplement of four banbury cycles is kneaded, sizing material is arranged at 80 DEG C
Go out, the automatic binding apparatus of a set of film is respectively housed behind the plastic emitting belt feeder of every mixing mill, film is broken into one automatically
After individual round bale, then it is sent to through belt conveyor on a belt-type glue bundle weighing device and carries out weight check, is then delivered to tabletting
Tabletting is completed on machine, the sizing material after tabletting enters a low temperature rubber strainer, enters glue device for cooling after filter glue purifies with sheet
Carry out cooling receive glue, low temperature rubber strainer is crossed if filter glue is not required to and is directly entered glue device for cooling, into glue it is cold during, to front portion
The underproof sizing material of core weight is marked, and is individually collected after glue is cold.
The beneficial effects of the invention are as follows：The present invention solves six big defects of traditional refining glue system well, solves high temperature
Problem：The high temperature process time in banbury was shorten to 3 minutes or so from traditional 9 minutes or so, most of process
It is transferred to be kneaded in mill and carries out prolonged low temperature process；Solves the problems, such as multithreading：Three-stage repetition refining glue is changed into
Single thread a cycle is completed, and the thermal history of system only once heats up and a temperature-fall period, avoids traditional liter three times
Gently cool three times, sizing material quality is gone up not down while energy-conservation；Solves automatic problem：Automatic turning glue has been added for mill
With automatic glue pouring device, mill is set to realize unmanned full-automatic refining glue, under host computer and systematic unity control, all fronts equipment
Realize automated production, it is only necessary to artificial joining seam and inspection；Solves uniformity problem：Legacy system is limited by high temperature can not do length
The abundant mixing of time, so as to which uniformity is limited, and the present invention realizes refining glue index mainly by mill is kneaded, due to mill
The low-temperature characteristics and high speed performance of machine, continuously multiple banbury cycles it can be kneaded, shear-mixed effect is much larger than traditional work
Skill, sizing material uniformity are obviously improved；Solves the problems, such as check：Due to the appearance of film binding apparatus, make film online weighing
It is achieved, so that the weight of elastomeric compound is checked, the deviation of formula can be found in time, avoid the generation of quality accident；
Solves contaminant problem：Sizing material is realized by low temperature rubber strainer to purify, impurity is filtered out coming, and makes sizing material purer and equal
It is even, be advantageous to the research and development of high-end super tyre, and cause the application of impurity natural gum to become easy, or even available impurity is natural
Glue substitutes the high-quality natural gum in part, substantially reduces tyre material cost.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and protection domain is defined, on the premise of design concept of the present invention is not departed from, ordinary skill technical staff in this area
The all variations and modifications made to technical scheme, protection scope of the present invention all should be fallen into.
Claims (1)
- A kind of 1. elastomeric compound processing technology, it is characterised in that：Upper subsidiary engine control banbury carries out high to sizing material, carbon black and compounding ingredient Discharging after speed is kneaded, it is discharged to by buffering hopper in cooling mill, the clamping of turning over rubber belt subsidiary using mill is cooled down Effect carry out it is automatic repeatedly turn over glue cooling after, sizing material discharge and mixed to four by belt conveyer order-assigned at 90 DEG C Refine in mill, carry out continuous automatic turning glue and automatic glue, after the supplement of four banbury cycles is kneaded, sizing material is 80 DEG C when discharge, every mixing mill plastic emitting belt feeder behind the automatic binding apparatus of a set of film is respectively housed, make film automatic After breaking into a round bale, then it is sent to through belt conveyor on a belt-type glue bundle weighing device and carries out weight check, is then sent Tabletting is completed on to tablet press machine, the sizing material after tabletting enters a low temperature rubber strainer, enters glue after filter glue purifies with sheet Device for cooling carry out cooling receive glue, low temperature rubber strainer is crossed if filter glue is not required to and is directly entered glue device for cooling, into glue it is cold during, The underproof sizing material of anterior core weight is marked, and individually collected after glue is cold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734042.2A CN105437402B (en) | 2015-10-27 | 2015-10-27 | New mixing glue processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734042.2A CN105437402B (en) | 2015-10-27 | 2015-10-27 | New mixing glue processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105437402A CN105437402A (en) | 2016-03-30 |
| CN105437402B true CN105437402B (en) | 2017-12-12 |
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| CN201510734042.2A Active CN105437402B (en) | 2015-10-27 | 2015-10-27 | New mixing glue processing technology |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858849A (en) * | 2018-08-01 | 2018-11-23 | 浦林成山（山东）轮胎有限公司 | A kind of mixing refining gluing method and equipment |
| CN110802786A (en) * | 2019-11-11 | 2020-02-18 | 永一橡胶有限公司 | Preparation method of tire curing bladder rubber material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1194272A1 (en) * | 2000-04-14 | 2002-04-10 | PIRELLI PNEUMATICI Società per Azioni | Processing method of a mixture for tyre rubber compound |
| CN102019649A (en) * | 2010-10-28 | 2011-04-20 | 特拓(青岛)轮胎技术有限公司 | Central flow dividing type one-step rubber fining process and system |
| CN103072213A (en) * | 2013-01-04 | 2013-05-01 | 常熟市三恒建材有限责任公司 | Process for preparing rubber compound of ethylene propylene diene monomer waterproof roll |
| CN103085190A (en) * | 2012-12-31 | 2013-05-08 | 特拓(青岛)轮胎技术有限公司 | Rubber mixing system SSM and mixing process |
-
2015
- 2015-10-27 CN CN201510734042.2A patent/CN105437402B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1194272A1 (en) * | 2000-04-14 | 2002-04-10 | PIRELLI PNEUMATICI Società per Azioni | Processing method of a mixture for tyre rubber compound |
| CN102019649A (en) * | 2010-10-28 | 2011-04-20 | 特拓(青岛)轮胎技术有限公司 | Central flow dividing type one-step rubber fining process and system |
| CN103085190A (en) * | 2012-12-31 | 2013-05-08 | 特拓(青岛)轮胎技术有限公司 | Rubber mixing system SSM and mixing process |
| CN103072213A (en) * | 2013-01-04 | 2013-05-01 | 常熟市三恒建材有限责任公司 | Process for preparing rubber compound of ethylene propylene diene monomer waterproof roll |
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| CN105437402A (en) | 2016-03-30 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: New rubber compound processing technology Effective date of registration: 20220105 Granted publication date: 20171212 Pledgee: Zaozhuang Branch of Rizhao Bank Co., Ltd Pledgor: SHANDONG FENGYUAN TIRE MANUFACTURING Co.,Ltd. Registration number: Y2021980017425 |
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