CN201907163U - Plastic extrusion unit - Google Patents
Plastic extrusion unit Download PDFInfo
- Publication number
- CN201907163U CN201907163U CN2010206060643U CN201020606064U CN201907163U CN 201907163 U CN201907163 U CN 201907163U CN 2010206060643 U CN2010206060643 U CN 2010206060643U CN 201020606064 U CN201020606064 U CN 201020606064U CN 201907163 U CN201907163 U CN 201907163U
- Authority
- CN
- China
- Prior art keywords
- auxiliary
- twin
- main frame
- feeding machine
- screw main
- 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
Links
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a plastic extrusion unit which comprises a high-speed mixer, a spiral feeding machine, a main feeder, a twin-screw main frame, a flume, a drying machine and a dicer cutter. The plastic extrusion unit is characterized in that the plastic extrusion unit also comprises an auxiliary feeder, and an auxiliary feed inlet is also arranged on the twin-screw main frame, wherein a discharge hole of the auxiliary feeder is connected with the auxiliary feed inlet of the twin-screw main frame. The auxiliary feeder is additionally arranged on the plastic extrusion unit with the structure, different auxiliary materials can be added according to the performance requirement and the process requirement of the product, the mixing effect and the plastic modification ability are improved, the product quality is improved, different material characteristics can be satisfied, and the technological adaptability and the machining efficiency are improved.
Description
Technical field
The utility model relates to a kind of unit of extruding, and specifically, relates to a kind of plastic extruder group.
Background technology
In plastic extruding forming equipment, plastic extruder is referred to as main frame usually, and equipment such as the material loading cooling supporting with it, pelletizing, plastic extruding forming then are called subsidiary engine.Plastic extruder can mate with different subsidiary engines, forms various plastics extruding production lines, produces various plastic products.As a complete unit, the plastic extruder group is formed by the main and auxiliaries two large divisions.The plastic extruder group generally comprises feeder, main feeding machine, twin-screw main frame, tank, hair dryer and pelleter.The discharging opening of feeder is positioned at the top of main feeding machine, and the discharging opening of main feeding machine is connected with main charging aperture on the twin-screw main frame, and the discharging opening of twin-screw main frame links to each other with a side of tank, and the opposite side of tank is disposed with hair dryer and pelleter outward.Can polymer fusion, mixing, the plasticizing of becoming owner of in the feeding machine will be added by this plastic extruder group, quantitatively, level pressure, constant temperature ground extruded by head.Sometimes for improving product quality, be provided with mixer before main feeding machine, particularly high-speed mixer makes different raw materials fully mix before entering main frame.The discharging opening of high-speed mixer is positioned at the hopper top of spiral feeder, makes well-mixed raw material enter feeder, so that carry.The plastic extruder group of this structure, owing to there is not the auxiliary feeding machine structure, so all material compositions all add in the main feeding machine, melting effect is bad, modifying plastics is not ideal enough, the properties of product instability.
The utility model content
Technical problem to be solved in the utility model provides a kind of plastic extruder group, makes that the unit melting effect is better, and product meets different technology conditions, satisfies different material properties, improves working (machining) efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of plastic extruder group; comprise high-speed mixer, spiral feeder, main feeding machine, twin-screw main frame, tank, hair dryer and pelleter; it is characterized in that; also comprise auxiliary feeding machine; described twin-screw main frame also is provided with auxiliary feed ports, and the discharging opening of this auxiliary feeding machine links to each other with the auxiliary feed ports of twin-screw main frame.
Described auxiliary feeding machine and the auxiliary feed ports corresponding with it are at least two groups.
Compared with prior art, adopt the advantage of the technical solution of the utility model to be:
1. meeting under the different technology conditions, fully satisfy different material properties, and the working (machining) efficiency height.A kind of plastic extruder group of the present utility model increase is provided with auxiliary feeding machine, can require to add different auxiliary materials with technological requirement according to properties of product, improves the ability of melting effect and modifying plastics, improves product quality.Simultaneously different material behaviors be can satisfy, Technological adaptability and working (machining) efficiency improved.
2. when auxiliary feed system is at least two groups in the utility model, can further improve modifying plastics ability and the technological flexibility of extruding unit, improve the performance and the quality of plastic product.
Description of drawings
Fig. 1 is an assembling schematic diagram of the present utility model.
Among the figure, 1. high-speed mixer, 2. spiral feeder, 3. main feeding machine, 4. twin-screw main frame, 5. tank, 6. hair dryer, 7. pelleter, 8. auxiliary feeding machine.
The specific embodiment
As shown in Figure 1, a kind of plastic extruder group of the present utility model comprises high-speed mixer 1, spiral feeder 2, main feeding machine 3, twin-screw main frame 4, tank 5, hair dryer 6, pelleter 7 and auxiliary feeding machine 8.The structure of auxiliary feeding machine 8 is identical with the structure of existing main feeding machine.Be provided with main charging aperture and auxiliary feed ports in the twin-screw main frame 4.The discharging opening of high-speed mixer 1 is positioned at the hopper top of spiral feeder 2; the discharging opening of spiral feeder 2 is positioned at the top of main feeding machine 3; the discharging opening of main feeding machine 3 is connected with main charging aperture on the twin-screw main frame 4; the discharging opening of auxiliary feeding machine 8 is connected with auxiliary feed ports on the twin-screw main frame 4; the discharging opening of twin-screw main frame 4 links to each other with a side of tank 5, and the opposite side of tank 5 is disposed with hair dryer 6 and pelleter 7 outward.
The course of work of this device is: after major ingredient fully mixes in high-speed mixer 1; by spiral feeder 2 major ingredient that stirs is delivered in the main feeding machine 3; main feeding machine 3 is delivered to major ingredient in the twin-screw main frame 4; simultaneously; auxiliary feeding machine 8 is delivered to various auxiliary materials in the twin-screw main frame 4; then; under the high temperature rotation extruding of twin-screw main frame 4; major ingredient and auxiliary material fully fuse to be shaped to and meet the plastics that technical performance requires; enter cooling the tank 5 from the discharging opening of twin-screw main frame 4; it is air-dry to pass through hair dryer 6 subsequently, enters pelleter 7 and cuts, and obtains required pellet.
The plastic extruder group of this structure has been added auxiliary feed system.Like this, except in main feeding machine 3, adding major ingredient, can also in auxiliary feeding machine 8, add auxiliary material.Now more and more higher to the performance requirement of plastic product, thereby processing characteristics and the technology of extruding unit had higher requirement.A kind of plastic extruder group of the present utility model increase is provided with auxiliary feeding machine, can require to add different auxiliary materials with technological requirement according to properties of product, improves the ability of melting effect and modifying plastics, improves product quality.Simultaneously different material behaviors be can satisfy, Technological adaptability and working (machining) efficiency improved.
Further, when described auxiliary feeding machine 8 and the auxiliary feed ports corresponding with it are at least two groups, can add above identical or different auxiliary material twice according to technological requirement, property of raw material and product processing request, thereby can further improve modifying plastics ability and the technological flexibility of extruding unit, improve the performance and the quality of plastic product.
Further, described auxiliary feeding machine 8 and the auxiliary feed ports corresponding with it are three groups, and it is long fine that one of them auxiliary feeding machine 8 is used to add glass.In plastic product, the long fibre of adding glass can increase the intensity of plastic product, adds the long fine auxiliary feeding machine 8 of glass so be provided with one separately, can control the addition and the opportunity of the long fibre of glass easily.
Further, described auxiliary feed ports is positioned at the front end of twin-screw main frame 4.In the production of some products, require major ingredient and auxiliary material at the beginning of entering the extruder main frame, just to mix and squeeze refining, but, make main materials and auxiliary materials be not suitable for before entering the extruder main frame, contacting and mix simultaneously owing to property of raw material or technological requirement.Therefore, when auxiliary feed ports is arranged on the front end of twin-screw main frame 4, can satisfy this technological requirement.
Claims (4)
1. plastic extruder group; comprise high-speed mixer (1), spiral feeder (2), main feeding machine (3), twin-screw main frame (4), tank (5), hair dryer (6) and pelleter (7); it is characterized in that; also comprise auxiliary feeding machine (8); described twin-screw main frame (4) also is provided with auxiliary feed ports, and the discharging opening of this auxiliary feeding machine (8) links to each other with the auxiliary feed ports of twin-screw main frame (4).
2. according to the described plastic extruder group of claim 1, it is characterized in that described auxiliary feeding machine (8) and the auxiliary feed ports corresponding with it are at least two groups.
3. according to the described plastic extruder group of claim 2, it is characterized in that described auxiliary feeding machine (8) and the auxiliary feed ports corresponding with it are three groups.
4. according to any one described plastic extruder group in the claim 1 to 3, it is characterized in that described auxiliary feed ports is positioned at the front end of twin-screw main frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206060643U CN201907163U (en) | 2010-11-15 | 2010-11-15 | Plastic extrusion unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206060643U CN201907163U (en) | 2010-11-15 | 2010-11-15 | Plastic extrusion unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907163U true CN201907163U (en) | 2011-07-27 |
Family
ID=44299373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206060643U Expired - Fee Related CN201907163U (en) | 2010-11-15 | 2010-11-15 | Plastic extrusion unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907163U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310496A (en) * | 2011-08-24 | 2012-01-11 | 昆山科信橡塑机械有限公司 | Production device for internally and externally shielded cable materials |
| CN102407596A (en) * | 2011-12-06 | 2012-04-11 | 新疆蓝山屯河型材有限公司 | Polyvinyl chloride (PVC) auxiliary feeding extruder |
| CN102626964A (en) * | 2012-03-30 | 2012-08-08 | 常熟市平冶机械有限公司 | Method adopting cornstalk to manufacture composite macromolecular plastic particles |
| CN102672838A (en) * | 2012-03-02 | 2012-09-19 | 安徽省金正塑业有限公司 | Automatic discharge hole of plastic blender |
| CN102825791A (en) * | 2012-09-04 | 2012-12-19 | 广州市威格林环保科技有限公司 | Production method for wood-plastic composite material |
| CN102962975A (en) * | 2012-12-11 | 2013-03-13 | 神华集团有限责任公司 | Device and method for processing macromolecule products |
| CN110549511A (en) * | 2019-08-21 | 2019-12-10 | 福建三宏再生资源科技有限公司 | electromagnetic heating type plastic granulator convenient for material mixing and use method thereof |
-
2010
- 2010-11-15 CN CN2010206060643U patent/CN201907163U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310496A (en) * | 2011-08-24 | 2012-01-11 | 昆山科信橡塑机械有限公司 | Production device for internally and externally shielded cable materials |
| CN102407596A (en) * | 2011-12-06 | 2012-04-11 | 新疆蓝山屯河型材有限公司 | Polyvinyl chloride (PVC) auxiliary feeding extruder |
| CN102407596B (en) * | 2011-12-06 | 2014-03-26 | 新疆蓝山屯河型材有限公司 | Polyvinyl chloride (PVC) auxiliary feeding extruder |
| CN102672838A (en) * | 2012-03-02 | 2012-09-19 | 安徽省金正塑业有限公司 | Automatic discharge hole of plastic blender |
| CN102626964A (en) * | 2012-03-30 | 2012-08-08 | 常熟市平冶机械有限公司 | Method adopting cornstalk to manufacture composite macromolecular plastic particles |
| CN102626964B (en) * | 2012-03-30 | 2014-04-30 | 常熟市平冶机械有限公司 | Method adopting cornstalk to manufacture composite macromolecular plastic particles |
| CN102825791A (en) * | 2012-09-04 | 2012-12-19 | 广州市威格林环保科技有限公司 | Production method for wood-plastic composite material |
| CN102825791B (en) * | 2012-09-04 | 2014-10-08 | 广州市威格林环保科技有限公司 | Production method for wood-plastic composite material |
| CN102962975A (en) * | 2012-12-11 | 2013-03-13 | 神华集团有限责任公司 | Device and method for processing macromolecule products |
| CN102962975B (en) * | 2012-12-11 | 2015-09-16 | 神华集团有限责任公司 | The process equipment of macromolecule product and method |
| CN110549511A (en) * | 2019-08-21 | 2019-12-10 | 福建三宏再生资源科技有限公司 | electromagnetic heating type plastic granulator convenient for material mixing and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201907163U (en) | Plastic extrusion unit | |
| CN103707486B (en) | A kind of multifunctional adjustable twin-screw extrusion unit | |
| CN201833574U (en) | Feeding and producing device for melting sides of high molecular materials | |
| CN102825791B (en) | Production method for wood-plastic composite material | |
| CN110722703B (en) | Low-temperature continuous mixing production method for rubber | |
| CN103707487A (en) | Multifunctional adjustable two-stage extrusion unit | |
| CN103289369A (en) | Polyamide wood-plastic composite material and preparation method thereof | |
| CN201922511U (en) | Extruding machine set for producing peroxide cross-linking cable material | |
| CN203357725U (en) | TPE (Thermoplastic Polyurethane Elastomer) production line | |
| CN102604227A (en) | Flame-retardant filling master batch for polypropylene and preparation method thereof | |
| CN113459466A (en) | Production device and process for online reinforcing polypropylene material by using continuous long fibers | |
| CN106221290B (en) | Inorganic material surface treatment technology and method for preparing carrier-free master batch | |
| CN108858869B (en) | A equipment for producing high dispersion type fluorine-containing polymer master batch | |
| CN103158208A (en) | Method and apparatus applicable to drying of ABS graft polymer | |
| CN102310496A (en) | Production device for internally and externally shielded cable materials | |
| CN202989371U (en) | Black polyester staple fiber production system | |
| CN201872263U (en) | Air cooling die-face hot pelletizing plastics extrusion unit | |
| CN203650927U (en) | Multifunctional adjustable double-screw extruder unit | |
| CN203236616U (en) | Series-connection and single-stage type mixing line | |
| CN109294045A (en) | A kind of anti-electrostatic fire retardant masterbatch and preparation method thereof | |
| CN205767392U (en) | A kind of screw extruder with two discharge holes | |
| CN104559121A (en) | Modification production method of polycarbonate engineering plastic | |
| CN108789762A (en) | A kind of antibacterial environment protection wood moulding answers the manufacture craft of material | |
| CN210046896U (en) | Double-stage-group mixing extrusion system | |
| CN102126262A (en) | Blade type processing equipment and processing method of plastic and plantfiber composite materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20111115 |