CN2489944Y - Mixing kneader - Google Patents
Mixing kneader Download PDFInfo
- Publication number
- CN2489944Y CN2489944Y CN 01247448 CN01247448U CN2489944Y CN 2489944 Y CN2489944 Y CN 2489944Y CN 01247448 CN01247448 CN 01247448 CN 01247448 U CN01247448 U CN 01247448U CN 2489944 Y CN2489944 Y CN 2489944Y
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- Prior art keywords
- kneader
- screw
- screw rod
- utility
- transmission device
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a new mixing kneader which mixes and kneads the basic glues and the additives and is applicable to the process of the gross rubber of the silicon and the latex. The utility model comprises a kneader, a screw extruding machine, and a cylinder bracket and a machine base which support and fix the kneader and the screw extruding machine. A screw which is arranged in the screw cylinder of the screw extruding machine passes through the bottom of the workroom of the kneader in a level direction, the screw cylinder which is arranged outside the two sides of the kneader and the side wall of the kneader are fixedly connected with a dismantling way, and the screw consists of two poles which are flatly arranged and rotate in same direction. The utility model greatly improves the production efficiency, simultaneously makes the mixture and separation much more even, greatly improves the capacities of the products and improves the working environments and the working conditions.
Description
Affiliated technical field:
The utility model relates to a kind of rubber refining equipment, especially a kind of being applicable in the silicon rubber gross rubber refining process, the novel mixing kneader of basic glue and the mixing kneading of additive.
Background technology:
Silicon rubber is a kind of purposes new material of unique properties very widely, owing to possess excellent comprehensive performances, be subjected to insider's great attention and people's popular welcome, play a part can't neglect in various fields such as chemical industry, medicine, food, health, space flight and aviation.Along with development and national economy, silicon rubber is constantly entering in our production and life.The silicon rubber consumption was with the speed increase in every year 30% in recent years.
But silicon rubber self intensity is very low, practical value is little, so need sneak into a certain amount of reinforcing agent in order to improve its intensity, as gas-phase silica or precipitated silica and other additives, making silicon rubber gross rubber could usefulness, and the performance after the elastomeric compound sulfuration is except that the kind and quantity of the structure that depends on basic glue and molecular weight, the white carbon black of sneaking into, also depend on the degree of scatter of white carbon in basic glue, disperse evenly more, dispersed particle is more little, and the performance of vulcanizate is good more.
The degree of scatter of white carbon in basic glue influenced by mixing apparatus mainly, but the influence of the kind of white carbon and surface nature, incorporation time is also bigger.For the white carbon black of reinforcing agent is disperseed in basic glue better, to obtain high performance elastomeric compound, offshore company is often mixed high-temperature silicon disulfide rubber and white carbon more than 8 hours in banbury, the technology that China manufacturer takes is: mixed 4 hours in banbury, discharging then, at room temperature placed 8-12 hour, placed the banbury mixing again 2-4 hour.In a word, both at home and abroad the refining process of room temperature vulcanized silicone rubber elastomeric compound is all very bothersome and time-consuming, traces it to its cause, be the efficient of mixing apparatus low due to.
Summary of the invention:
The utility model provides a kind of and has been applicable in the silicon rubber gross rubber refining process, the novel mixing kneader of basic glue and the mixing kneading of additive.The operation principle that the utility model adopts kneader to combine with screw extruder, base-material and additive are mixing through kneader, automatically transferring to double screw extruder again disperses, mixes, shears, carries, finish stronger, more uniform mixing, dispersion, the powerful shearing, and the conveying effect that utilizes twin-screw will meet the requirements of material and emit from discharging opening, finish whole process.
The technical solution of the utility model is:
The utility model comprises the kneader that is made of housing, end cap, Z-shaped slurry, operating room, transmission device, the screw extruder that constitutes by screw rod, screw tube, discharging opening, transmission device, and the cartridge mount of support fixation kneader and screw extruder and support, it is characterized in that: the screw rod horizontal direction in the screw tube of screw extruder is passed from the bottom in the kneader operating room, screw tube outside the kneader both sides is fixedlyed connected with the sidewall of kneader is detachable, screw rod by single, two or many form, in the space with arbitrarily angled layout.
The utility model screw rod is formed by two, and is horizontally disposed, in the same way rotation.
Inboard shape in the bottom section of the utility model kneader and the screw rod cross sectional shape on it are suitable.
The transmission device of the utility model kneader is made of rotating shaft, the bearing block at rotating shaft two ends, the bearing housing of worm speed reducer, connection worm speed reducer and Z-shaped slurry.
The transmission device of the utility model screw extruder is made of the coupling sleeve of shaft coupling, connecting screw rod and the reduction box of reduction box, screw rod motor, connection reduction box and screw rod motor.
The using method of the present utility model and the course of work are:
The material for preparing is put into kneader, close the kneader end cap, allow kneader enter duty, open twin-screw after mixing a period of time, requirement according to incorporation time, set the opening degree of rotating speed and discharging opening, mixing through kneader, automatically transferring to double screw extruder again disperses, mixes, shears, carries, finish stronger, more uniform mixing, dispersion, the powerful shearing, and the conveying effect that utilizes twin-screw will meet the requirements of material and emit from discharging opening, finish whole process.
Effect intentionally of the present utility model shows:
This device has not only solved the discharge problem of kneader material, more the interruption process with original every batch of material becomes continuous process, reduced to 2 hour from 12 hours the process time of original every batch of material, the production capacity that is about to every covering device has improved more than 5 times, greatly improved production efficiency, make mixing simultaneously, disperse more evenly, improved properties of product greatly, improved working environment and working condition.
To cut open planar structure schematic diagram Fig. 3 for the utility model office of overlooking be mark among the A-A sectional structure schematic diagram figure of Fig. 2 to accompanying drawing and drawing explanation: Fig. 1 for the utility model is faced planar structure schematic diagram Fig. 2: 1 is housing, 2 is end cap, 3 is Z-shaped slurry, 4 is the operating room, 5 is screw rod, 6 is screw tube, and 7 is discharging opening, and 8 is cartridge mount, 9 is support, 10 is worm speed reducer, and 11 are rotating shaft, and 12 is bearing block, 13 is reduction box, 14 is the screw rod motor, and 15 is shaft coupling, and 16 is coupling sleeve
The specific embodiment:
The utility model comprises by housing 1, end cap 2, Z-shaped slurry 3, operating room 4, the kneader that transmission device constitutes, by screw rod 5, screw tube 6, discharging opening 7, the screw extruder that transmission device constitutes, and the cartridge mount 8 of support fixation kneader and screw extruder and support 9, it is characterized in that: screw rod 5 horizontal directions in the screw tube 6 of screw extruder are passed 4 interior bottoms from the kneader operating room, screw tube 6 outside the kneader both sides is fixedlyed connected with the sidewall of kneader is detachable, screw rod 5 is by single, two or many compositions, in the space with arbitrarily angled layout.
The utility model screw rod 5 is formed by two, and is horizontally disposed, in the same way rotation.
Inboard shape in the bottom section of the utility model kneader and 5 cross sectional shapes of the screw rod on it are suitable.
The transmission device of the utility model kneader is made of worm speed reducer 10, connection worm speed reducer 10 and the rotating shaft 11 of Z-shaped slurry 3, bearing block 12, the bearing housing at rotating shaft 11 two ends.
The transmission device of the utility model screw extruder is made of the coupling sleeve 16 of shaft coupling 15, connecting screw rod 5 and the reduction box 13 of reduction box 13, screw rod motor 14, connection reduction box 13 and screw rod motor 14.
The utility model equipment and technology parameter is:
Production capacity: 80KG/h kneader dischargeable capacity: 200L
Kneader power of motor: 7.5KW * 2 double screw extruder diameter: 75mm * 2
Twin-screw driving power: 75KW screw speed: 30-300rpm
Twin-screw effective L D ratio: 20 screw tube diameter 75mm
Worm speed reducer: model SL82-11.8-Y-11 power 11KW
Reduction box: output speed 30-300rpm
Screw rod motor: model Z4-200-21KW
Claims (4)
1, a kind of novel mixing kneader comprises by housing (1), end cap (2), Z-shaped slurry (3), operating room (4), the kneader that transmission device constitutes, by screw rod (5), screw tube (6), discharging opening (7), the screw extruder that transmission device constitutes, and cartridge mount of support fixation kneader and screw extruder (8) and support (9), it is characterized in that: screw rod (5) horizontal direction in the screw tube of screw extruder (6) is passed from the bottom in kneader operating room (4), screw tube outside the kneader both sides (6) is fixedlyed connected with the sidewall of kneader is detachable, screw rod (5) is by single, two or many compositions, in the space with arbitrarily angled layout.
2, novel mixing kneader according to claim 1, it is characterized in that: screw rod (5) is formed by two, and is horizontally disposed, in the same way rotation.
3, novel mixing kneader according to claim 1 is characterized in that: the transmission device of kneader is made of bearing block (12), the bearing housing at worm speed reducer (10), the rotating shaft (11) that connects worm speed reducer (10) and Z-shaped slurry (3), rotating shaft (11) two ends.
4, novel mixing kneader according to claim 1 is characterized in that: the transmission device of screw extruder is made of the coupling sleeve (16) of shaft coupling (15), connecting screw rod (5) and the reduction box (13) of reduction box (13), screw rod motor (14), connection reduction box (13) and screw rod motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247448 CN2489944Y (en) | 2001-08-30 | 2001-08-30 | Mixing kneader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247448 CN2489944Y (en) | 2001-08-30 | 2001-08-30 | Mixing kneader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489944Y true CN2489944Y (en) | 2002-05-08 |
Family
ID=33658306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01247448 Expired - Lifetime CN2489944Y (en) | 2001-08-30 | 2001-08-30 | Mixing kneader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489944Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284258A (en) * | 2011-06-16 | 2011-12-21 | 张家港市兰航机械有限公司 | Opening and closing device for upper cover in kneading machine |
| CN102513051A (en) * | 2011-12-27 | 2012-06-27 | 南京工业大学 | Plasma kneading device and kneading method thereof |
| CN104162968A (en) * | 2014-05-24 | 2014-11-26 | 江苏新达科技有限公司 | Rubber processing apparatus and processing technology thereof |
| CN104742271A (en) * | 2015-03-03 | 2015-07-01 | 佛山隆易科技有限公司 | Mixing chamber material cleaning structure of mixing equipment |
| CN106671378A (en) * | 2017-01-06 | 2017-05-17 | 潍坊学院 | Automatic control rubber mixing extruding device and control method |
| CN108069210A (en) * | 2017-12-21 | 2018-05-25 | 佛山市金银河智能装备股份有限公司 | A kind of kneader |
-
2001
- 2001-08-30 CN CN 01247448 patent/CN2489944Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284258A (en) * | 2011-06-16 | 2011-12-21 | 张家港市兰航机械有限公司 | Opening and closing device for upper cover in kneading machine |
| CN102284258B (en) * | 2011-06-16 | 2012-11-21 | 张家港市兰航机械有限公司 | Opening and closing device for upper cover in kneading machine |
| CN102513051A (en) * | 2011-12-27 | 2012-06-27 | 南京工业大学 | Plasma kneading device and kneading method thereof |
| CN102513051B (en) * | 2011-12-27 | 2013-08-07 | 南京工业大学 | Plasma kneading device and kneading method thereof |
| CN104162968A (en) * | 2014-05-24 | 2014-11-26 | 江苏新达科技有限公司 | Rubber processing apparatus and processing technology thereof |
| CN104162968B (en) * | 2014-05-24 | 2016-05-04 | 江苏新达科技有限公司 | A kind of rubber tooling and processing technology thereof |
| CN104742271A (en) * | 2015-03-03 | 2015-07-01 | 佛山隆易科技有限公司 | Mixing chamber material cleaning structure of mixing equipment |
| CN104742271B (en) * | 2015-03-03 | 2017-06-27 | 佛山铂利镁特金属科技有限公司 | Structure is expected clearly in a kind of mixing chamber of mixing facilities |
| CN106671378A (en) * | 2017-01-06 | 2017-05-17 | 潍坊学院 | Automatic control rubber mixing extruding device and control method |
| CN106671378B (en) * | 2017-01-06 | 2019-03-12 | 潍坊学院 | A kind of the compounding rubber extrusion device and control method of automation control |
| CN108069210A (en) * | 2017-12-21 | 2018-05-25 | 佛山市金银河智能装备股份有限公司 | A kind of kneader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110830 Granted publication date: 20020508 |