CN2541166Y - Splitting double screw extruder - Google Patents
Splitting double screw extruder Download PDFInfo
- Publication number
- CN2541166Y CN2541166Y CN 02220395 CN02220395U CN2541166Y CN 2541166 Y CN2541166 Y CN 2541166Y CN 02220395 CN02220395 CN 02220395 CN 02220395 U CN02220395 U CN 02220395U CN 2541166 Y CN2541166 Y CN 2541166Y
- Authority
- CN
- China
- Prior art keywords
- machine barrel
- cylinder
- double screw
- screw extruder
- half cylinder
- 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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a split double screw extrusion machine which comprises a chassis 4, a cylinder 1, double screws 5, a driving system 2, a heating system 7, a cooling system 6 and a control system. The double screws 5 are arranged in the cylinder 1. The characteristics of the split double screw extrusion machine are that the cylinder 1 is composed of an upper half cylinder 9 and a lower half cylinder 10, wherein the lower half cylinder 10 is mounted on the chassis 4 and the upper half cylinder 9 is spliced on the one side of the lower half cylinder 9. When apparatus need to be cleaned and maintained, the cylinder can be opened quickly. Thereby the utility model has the advantages of convenient dismounting, time saving, labor saving, no need of machine-cleaning materials, lower produce cost of users and high production efficiency.
Description
Technical field: the utility model relates to a kind of double screw extruder.Be specifically related to a kind of dissection type double screw extruder.Be mainly used in plastic processing, extrude, granulation etc.Belong to technical field of plastic processing machinery.
Background technology: in recent years, along with the continuous development of polymer modification material, its requirement to mixing facilities is also more and more higher.Existing double screw extruder generally is made up of frame, machine barrel, machine barrel neck bush, screw rod, transmission system, heating and cooling system and control system etc.Because its machine barrel is a monolithic construction, therefore there is following deficiency:
1, cleaning is cumbersome when colour changing, needs whole extraction screw rod or segmentation to pull down machine barrel, just can effectively clear up, and clearance time is long, and labour intensity is big, and production efficiency is low.
2, when cleaning screw rod or machine barrel, need to go to clean with a lot of raw materials, cause waste of raw materials, increase user's production cost.
3, change, when combination screwing element or neck bush, dismounting inconvenience: need pull down heating, cooling recirculation system earlier during dismounting, can change.
Summary of the invention: the purpose of this utility model is to provide a kind of dismounting, colour changing, cleaning novel easily double screw extruder.Technology contents of the present utility model is: a kind of dissection type double screw extruder, comprise frame, machine barrel, twin-screw, transmission system, heating system, cooling system and control system, the machine barrel device is on frame, the twin-screw device is in machine barrel, be characterized in that machine barrel comprises first machine barrel and second machine barrel, second machine barrel device is on frame, and first machine barrel is hinged on second machine barrel one side.When need cleaning or maintenance of equipment, can open machine barrel fast.Therefore the utility model easy accessibility not only, the time and labour saving, clearance time is short, the production efficiency height.And when cleaning equipment, do not need to go to clean with cleaning material, saving material, user's production cost is low.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model
Fig. 2 is a machine barrel open mode structural representation of the present utility model
Fig. 3 is worker's enlarged drawing of Fig. 2
The specific embodiment:
As Fig. 1, the utility model is a kind of dissection type double screw extruder.Mainly form by feeding machine 3, frame 4, dissection type machine barrel 1, twin-screw 5, transmission system 2, heating system 7, cooling system 6 and control system etc.Dissection type machine barrel 1 device is on frame 4, and twin-screw 5 devices are in machine barrel 1.Machine barrel 1 is made up of first machine barrel 9 and second machine barrel 10 two parts, and on frame 4, first machine barrel 9 is hinged on second machine barrel 10 1 sides to second machine barrel 10 by stand type support 8 devices.
As Fig. 2, first machine barrel 9 and second machine barrel 10 1 sides all are connected with side stand 11,12, side stand 11,12 is sleeved on the line shaft 15, the side stand 11 of first machine barrel 9 is provided with an internal gear 14, corresponding position device external gear 14 on the line shaft 15, inside and outside meshed transmission gear is as Fig. 3.In the time will opening machine barrel, only need to drive the line shaft transmission, just can reach arbitrary action of opening with closed machine barrel.
During work, upper and lower two halves machine barrel both sides connect in aggregates with bolting.When need cleaning or maintenance of equipment, only need unclamp bolt can open machine barrel fast.
Claims (3)
1, a kind of dissection type double screw extruder, comprise frame (4), machine barrel (1), twin-screw (5), transmission system (2), heating system (7), cooling system (6) and control system, twin-screw (5) device is in machine barrel (1), it is characterized in that machine barrel (1) comprises first machine barrel (9) and second machine barrel (10), second machine barrel (10) device is on frame (1), and first machine barrel (9) is hinged on second machine barrel (10) one sides.
2, a kind of dissection type double screw extruder according to claim 1, it is characterized in that second machine barrel (10) and first machine barrel (9) one sides all are connected with side stand (11), (12), side stand (11), (12) are sleeved on the line shaft (15), the side stand (11) of first machine barrel (9) is provided with internal gear (13), line shaft (15) is gone up corresponding position device external gear (14), inside and outside gear (13), (14) engaged transmission.
3, a kind of dissection type double screw extruder according to claim 1 is characterized in that first machine barrel (9) and second machine barrel (10) both sides Bolt Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220395 CN2541166Y (en) | 2002-04-30 | 2002-04-30 | Splitting double screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220395 CN2541166Y (en) | 2002-04-30 | 2002-04-30 | Splitting double screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2541166Y true CN2541166Y (en) | 2003-03-26 |
Family
ID=33698688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02220395 Expired - Fee Related CN2541166Y (en) | 2002-04-30 | 2002-04-30 | Splitting double screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2541166Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400242A (en) * | 2011-11-21 | 2012-04-04 | 圣欧（苏州）安全防护材料有限公司 | Method for preparing colored poly-m-phenyleneisophthalamide (PMIA) fibers |
| CN102996917A (en) * | 2011-09-08 | 2013-03-27 | 张俊达 | Mineral nylon galvanized composite pipe |
| CN103144266A (en) * | 2013-01-01 | 2013-06-12 | 天蓝颜料(山东)有限公司 | Raw material forming system device |
| CN104972632A (en) * | 2015-06-26 | 2015-10-14 | 上海元生新材料科技有限公司 | Co-rotating twin screw medicinal hot-melt extrusion equipment |
| CN105109017A (en) * | 2015-09-07 | 2015-12-02 | 江苏新达科技有限公司 | Method for heating and cooling single-screw machine barrel seat of reciprocator |
| CN105108925A (en) * | 2015-09-07 | 2015-12-02 | 江苏新达科技有限公司 | Two-way opening method for split-type co-rotating parallel double-screw mixing extruder |
| CN105454980A (en) * | 2015-12-08 | 2016-04-06 | 浙江龙源四方机械设备制造有限公司 | Food fish feed cooking machine |
| CN110000950A (en) * | 2019-04-10 | 2019-07-12 | 江苏中宏环保科技有限公司 | A kind of continous way preparation process, equipment and the application of low-temperature instant reclaimed rubber particle |
-
2002
- 2002-04-30 CN CN 02220395 patent/CN2541166Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996917A (en) * | 2011-09-08 | 2013-03-27 | 张俊达 | Mineral nylon galvanized composite pipe |
| CN102400242A (en) * | 2011-11-21 | 2012-04-04 | 圣欧（苏州）安全防护材料有限公司 | Method for preparing colored poly-m-phenyleneisophthalamide (PMIA) fibers |
| CN102400242B (en) * | 2011-11-21 | 2014-05-07 | 圣欧芳纶（江苏）股份有限公司 | Method for preparing colored poly-m-phenyleneisophthalamide (PMIA) fibers |
| CN103144266A (en) * | 2013-01-01 | 2013-06-12 | 天蓝颜料(山东)有限公司 | Raw material forming system device |
| CN104972632A (en) * | 2015-06-26 | 2015-10-14 | 上海元生新材料科技有限公司 | Co-rotating twin screw medicinal hot-melt extrusion equipment |
| CN105109017A (en) * | 2015-09-07 | 2015-12-02 | 江苏新达科技有限公司 | Method for heating and cooling single-screw machine barrel seat of reciprocator |
| CN105108925A (en) * | 2015-09-07 | 2015-12-02 | 江苏新达科技有限公司 | Two-way opening method for split-type co-rotating parallel double-screw mixing extruder |
| CN105108925B (en) * | 2015-09-07 | 2017-08-11 | 江苏新达科技有限公司 | Dissection type corotating twin-screw mixing extruder bidirectional opening method |
| CN105454980A (en) * | 2015-12-08 | 2016-04-06 | 浙江龙源四方机械设备制造有限公司 | Food fish feed cooking machine |
| CN105454980B (en) * | 2015-12-08 | 2019-03-26 | 浙江龙源四方机械设备制造有限公司 | A kind of food fish material precooker |
| CN110000950A (en) * | 2019-04-10 | 2019-07-12 | 江苏中宏环保科技有限公司 | A kind of continous way preparation process, equipment and the application of low-temperature instant reclaimed rubber particle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |