CN101966732A - Feeding device in waste plastic cutting and compacting extrusion granulator - Google Patents
Feeding device in waste plastic cutting and compacting extrusion granulator Download PDFInfo
- Publication number
- CN101966732A CN101966732A CN2010105038986A CN201010503898A CN101966732A CN 101966732 A CN101966732 A CN 101966732A CN 2010105038986 A CN2010105038986 A CN 2010105038986A CN 201010503898 A CN201010503898 A CN 201010503898A CN 101966732 A CN101966732 A CN 101966732A
- Authority
- CN
- China
- Prior art keywords
- compacting
- machine barrel
- barrel
- extruding
- diameter
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a feeding device in a waste plastic cutting and compacting extrusion granulator, comprising a compacting barrel with a cutting knife in the middle, a barrel is connected to the outer side of the compacting barrel and comprises a feeding section barrel and an extrusion section barrel, a feeding section screw is arranged in the feeding section barrel, an extrusion section screw is arranged in the extrusion section barrel, the compacting barrel and the feeding section barrel are mutually communicated, a connection part between the compacting barrel and the feeding section barrel is provided with a feeding port of the barrel, the diameter of the feeding section barrel is greater than that of the extrusion section barrel, the diameter of the feeding section screw is greater than that of the extrusion section screw, the feeding port is in a shape of a horn, and the heavy caliber end of the horn-shaped feeding port faces towards the compacting barrel. The invention provides the feeding device in the waste plastic cutting and compacting extrusion granulator, which is stable and sufficient in feeding, thereby ensuring that the waste plastic cutting and compacting extrusion granulator is high yield and low in energy consumption.
Description
Technical field
The present invention relates to the technical field of structures of waste plastics cutting compacting extruding granulator, refer more particularly to the feed arrangement in the waste plastics cutting compacting extruding granulator.
Background technology
In waste plastics cutting compacting granulation process, especially give up PP, PE film and PP woven bag are reclaimed in the granulation process, the waste plastics material of required granulation must be delivered to realization granulation in back in the comminutor by centrifugal force through after the cutting compacting.
The structure of the feed arrangement in the present employed waste plastics cutting compacting extruding granulator is: comprise that a centre is provided with the compacting tube of cutter; the outside of compacting tube is connected with machine barrel; described machine barrel comprises feed zone machine barrel and extruding zone machine barrel; and the equal diameters of the diameter of feed zone machine barrel and extruding zone machine barrel; be provided with the screw rod that matches with its diameter in described feed zone machine barrel and the extruding zone machine barrel; be interconnected between described compacting tube and the feed zone machine barrel; the junction of described compacting tube and feed zone machine barrel is the charging aperture of machine barrel; described charging aperture is a square orifice, and its two sides are facing directly of being parallel to each other.The shortcoming of present employed waste plastics cutting compacting extruding granulator is: because the diameter of feed zone machine barrel and the equal diameters of extruding zone machine barrel; and be provided with the screw rod that matches with its diameter in feed zone machine barrel and the extruding zone machine barrel; again because the charging aperture of machine barrel is a square orifice; charging shakiness when material enters machine barrel from the compacting tube, charging are few, so caused the yielding poorly of waste plastics cutting compacting extruding granulator, energy consumption big.
Summary of the invention
Technical problem to be solved by this invention is: the feed arrangement in stable, the sufficient waste plastics cutting compacting extruding granulator of a kind of charging is provided, thereby makes output height, the energy consumption of waste plastics cutting compacting extruding granulator little.
For addressing the above problem; the technical solution used in the present invention is: the feed arrangement in the waste plastics cutting compacting extruding granulator; comprise that a centre is provided with the compacting tube of cutter; the outside of compacting tube is connected with machine barrel; described machine barrel comprises feed zone machine barrel and extruding zone machine barrel; be provided with the feed zone screw rod in the described feed zone machine barrel; be provided with the extruding zone screw rod in the described extruding zone machine barrel; be interconnected between described compacting tube and the feed zone machine barrel; the junction of described compacting tube and feed zone machine barrel is the charging aperture of machine barrel; the diameter of described feed zone machine barrel is greater than the diameter of extruding zone machine barrel; the diameter of described feed zone screw rod is greater than the diameter of extruding zone screw rod; described charging aperture is horn-like charging aperture, and the heavy caliber end of horn-like charging aperture is towards the compacting tube.
The outer wall of the two sides of described horn-like charging aperture and compacting tube is tangent.
The inwall of described compacting tube is provided with fairshaped deflector, the direction of rotation setting of described deflector cutter in the compacting tube.
The invention has the beneficial effects as follows: improved the stability of charging, thereby made waste plastics cutting compacting extruding granulator obtain higher feeding capacity, effectively improved output, reduced the energy consumption of specific yield, obtained higher economic benefit.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the feed arrangement in the waste plastics cutting compacting extruding granulator of the present invention;
Fig. 2 is the sectional structure schematic diagram of A-A direction among Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
Fig. 4 is the sectional structure schematic diagram of B-B direction among Fig. 1;
Among the figure: 1, compacting tube, 2, deflector, 3, machine barrel, 31, the feed zone machine barrel, 32, the extruding zone machine barrel, 4, the feed zone screw rod, 5, the extruding zone screw rod, 6, charging aperture.
The specific embodiment
Below in conjunction with accompanying drawing, the feed arrangement in the waste plastics cutting compacting extruding granulator of the present invention is described in further detail.
As shown in Figure 1; feed arrangement in the waste plastics cutting compacting extruding granulator; comprise that a centre is provided with the compacting tube 1 of cutter; as Fig. 2; shown in Figure 3; the inwall of compacting tube 1 is provided with several fairshaped deflectors 2; the direction of rotation of described deflector 2 cutter in compacting tube 1 distributes and is provided with; the outside of compacting tube 1 is connected with machine barrel 3; described machine barrel 3 comprises feed zone machine barrel 31 and extruding zone machine barrel 32; be provided with feed zone screw rod 4 in the described feed zone machine barrel 31; be provided with extruding zone screw rod 5 in the described extruding zone machine barrel 32; the diameter of described feed zone machine barrel 31 is greater than the diameter of extruding zone machine barrel 32; the diameter of described feed zone screw rod 4 is greater than the diameter of extruding zone screw rod 5; described extruding zone machine barrel 32 is connected with comminutor; the diameter of extruding zone machine barrel 32 is a definite value; because the diameter of feed zone machine barrel 31 is greater than the diameter of extruding zone machine barrel 32; the diameter of feed zone screw rod 4 is greater than the diameter of extruding zone screw rod 5; so the present invention compares with the feed arrangement in the present employed waste plastics cutting compacting extruding granulator; the diameter of feed zone machine barrel 31 and the diameter of feed zone screw rod 4 have been equaled to strengthen; be interconnected between described compacting tube 1 and the feed zone machine barrel 31; described compacting tube 1 is the charging aperture 6 of machine barrel 3 with the junction of feed zone machine barrel 31; as shown in Figure 4; described charging aperture 6 is horn-like charging aperture 6; the heavy caliber end of horn-like charging aperture 6 is towards compacting tube 1, and the outer wall of the two sides of charging aperture 6 and compacting tube 1 is tangent.
Operation principle of the present invention is: after needing the waste plastics material of granulation to enter compacting tube 1; cutter at compacting tube 1 rotate at a high speed under the cutting; produce centrifugal force; owing to be arranged on the direction of rotation setting of deflector 2 cutter in compacting tube 1 on compacting tube 1 inwall; so the material after being cut is under the guiding of fairshaped deflector 2; move toward charging aperture 6 directions of machine barrel 3 uniformly and stably; because the diameter of feed zone machine barrel 31 and the diameter ground of feed zone screw rod 4 strengthen; again because charging aperture 6 is horn-like charging aperture 6; the heavy caliber end of horn-like charging aperture 6 is towards compacting tube 1; the outer wall of the two sides of charging aperture 6 and compacting tube 1 is tangent; make the junction between compacting tube 1 and the machine barrel 3 bigger; make that material can be successfully and enter into more in the machine barrel 3, realize granulation through screw rod transmission back to the waste plastics cutting compacting extruding granulator then.The stability of charging makes waste plastics cutting compacting extruding granulator obtain higher feeding capacity, has effectively improved output, has reduced the energy consumption of specific yield, obtains higher economic benefit.
Claims (3)
1. waste plastics cuts the feed arrangement in the compacting extruding granulator; comprise that a centre is provided with the compacting tube of cutter; the outside of compacting tube is connected with machine barrel; described machine barrel comprises feed zone machine barrel and extruding zone machine barrel; be provided with the feed zone screw rod in the described feed zone machine barrel; be provided with the extruding zone screw rod in the described extruding zone machine barrel; be interconnected between described compacting tube and the feed zone machine barrel; the junction of described compacting tube and feed zone machine barrel is the charging aperture of machine barrel; it is characterized in that: the diameter of described feed zone machine barrel is greater than the diameter of extruding zone machine barrel; the diameter of described feed zone screw rod is greater than the diameter of extruding zone screw rod; described charging aperture is horn-like charging aperture, and the heavy caliber end of horn-like charging aperture is towards the compacting tube.
2. the feed arrangement in the waste plastics cutting compacting extruding granulator according to claim 1, it is characterized in that: the outer wall of the two sides of described horn-like charging aperture and compacting tube is tangent.
3. the feed arrangement in the waste plastics cutting compacting extruding granulator according to claim 1 and 2; it is characterized in that: the inwall of described compacting tube is provided with fairshaped deflector, the direction of rotation setting of described deflector cutter in the compacting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105038986A CN101966732A (en) | 2010-10-12 | 2010-10-12 | Feeding device in waste plastic cutting and compacting extrusion granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105038986A CN101966732A (en) | 2010-10-12 | 2010-10-12 | Feeding device in waste plastic cutting and compacting extrusion granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101966732A true CN101966732A (en) | 2011-02-09 |
Family
ID=43545986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105038986A Pending CN101966732A (en) | 2010-10-12 | 2010-10-12 | Feeding device in waste plastic cutting and compacting extrusion granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080179A (en) * | 2021-04-04 | 2021-07-09 | 江西省科学院微生物研究所 | Rural ditch water pollution treatment system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3822057A (en) * | 1971-11-01 | 1974-07-02 | Gen Electric | Shot volume control for injection molding machine |
| US4058298A (en) * | 1977-01-05 | 1977-11-15 | Midland-Ross Corporation | Screw extruder with an enlarged feed section |
| WO2004108379A1 (en) * | 2003-06-05 | 2004-12-16 | Helmut Bacher | Device for preparation of plastic materials for recycling purposes |
| CN2918020Y (en) * | 2006-06-15 | 2007-07-04 | 覃伟明 | Crushing material supplying type evacuation machine head plastic pelletizer |
| CN2928453Y (en) * | 2006-06-15 | 2007-08-01 | 覃伟明 | Plastic film recovery prilling machine |
| EP1918084A1 (en) * | 2006-10-30 | 2008-05-07 | Next Generation Recyclingmaschinen GmbH | Device for processing thermoplastic materials |
| CN201079786Y (en) * | 2007-07-29 | 2008-07-02 | 李亚六 | Horizontal high speed cleaning machine for waste and old plastic |
| CN201833499U (en) * | 2010-10-12 | 2011-05-18 | 江苏联冠科技发展有限公司 | Feeding device in waste plastics cutting, compacting, extruding and granulating machine |
-
2010
- 2010-10-12 CN CN2010105038986A patent/CN101966732A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3822057A (en) * | 1971-11-01 | 1974-07-02 | Gen Electric | Shot volume control for injection molding machine |
| US4058298A (en) * | 1977-01-05 | 1977-11-15 | Midland-Ross Corporation | Screw extruder with an enlarged feed section |
| WO2004108379A1 (en) * | 2003-06-05 | 2004-12-16 | Helmut Bacher | Device for preparation of plastic materials for recycling purposes |
| CN2918020Y (en) * | 2006-06-15 | 2007-07-04 | 覃伟明 | Crushing material supplying type evacuation machine head plastic pelletizer |
| CN2928453Y (en) * | 2006-06-15 | 2007-08-01 | 覃伟明 | Plastic film recovery prilling machine |
| EP1918084A1 (en) * | 2006-10-30 | 2008-05-07 | Next Generation Recyclingmaschinen GmbH | Device for processing thermoplastic materials |
| CN201079786Y (en) * | 2007-07-29 | 2008-07-02 | 李亚六 | Horizontal high speed cleaning machine for waste and old plastic |
| CN201833499U (en) * | 2010-10-12 | 2011-05-18 | 江苏联冠科技发展有限公司 | Feeding device in waste plastics cutting, compacting, extruding and granulating machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080179A (en) * | 2021-04-04 | 2021-07-09 | 江西省科学院微生物研究所 | Rural ditch water pollution treatment system |
| CN113080179B (en) * | 2021-04-04 | 2023-01-31 | 江西省科学院微生物研究所 | Rural ditch water pollution treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102294764B (en) | Two-stage banburying production unit for low-smoke and halogen-free cable materials | |
| CN202051589U (en) | Extrusion type food processing machine | |
| CN108686582A (en) | A kind of new energy biological particles production comminutor and its granulating system | |
| EP2957354A1 (en) | Separation device | |
| CN202200425U (en) | Banburying two-stage low-smoke halogen-free cable material making unit | |
| CN202264376U (en) | Dual-cone feeding device for granulator | |
| CN201833499U (en) | Feeding device in waste plastics cutting, compacting, extruding and granulating machine | |
| CN101966732A (en) | Feeding device in waste plastic cutting and compacting extrusion granulator | |
| CN102490340B (en) | Conical twin-screw | |
| EP2957353A1 (en) | Separation device | |
| CN102310496A (en) | Production device for internally and externally shielded cable materials | |
| CN203357498U (en) | Composite cutting system for gel | |
| CN106513134B (en) | Plastic particle processing device | |
| CN202289986U (en) | Flat-die granulator distribution device | |
| CN204450792U (en) | Quantitative wood powder particle disintegrating apparatus | |
| CN103448227A (en) | Feed cylinder of single-screw extruding machine | |
| CN103448160A (en) | Air cooled steel band conveyor | |
| CN201720956U (en) | Macromoleclar polymer colloid cyclone granulator | |
| CN202200424U (en) | Device for producing inside and outside shielded cable material | |
| CN202623230U (en) | Plastic extruding machine with pressure plunger | |
| CN202623243U (en) | Plastic extruding machine with conical screw | |
| CN101985107A (en) | Plastic grinder | |
| CN203591767U (en) | Granulator with material stripping grooves | |
| CN104589546A (en) | Forcible pressing device | |
| CN206304848U (en) | A kind of maize cob meal crushing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110209 |