CN104118072A - PVC (Poly Vinyl Chloride) extruding and granulating unit of single-screw internal mixer - Google Patents
PVC (Poly Vinyl Chloride) extruding and granulating unit of single-screw internal mixer Download PDFInfo
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- CN104118072A CN104118072A CN201310308314.3A CN201310308314A CN104118072A CN 104118072 A CN104118072 A CN 104118072A CN 201310308314 A CN201310308314 A CN 201310308314A CN 104118072 A CN104118072 A CN 104118072A
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- cyclone separator
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Abstract
The invention discloses a PVC (Poly Vinyl Chloride) extruding and granulating unit of a single-screw internal mixer and relates to a rubber granulating machine device. A single-screw extruder (4) is arranged on the right side of a conical double-screw feeder (3), wherein a hydraulic plate-type automatic screen exchanger (5) is arranged on the right side of the single-screw extruder (4); an air-cooling die surface hot cutting machine head (6) is arranged on the right side of the hydraulic plate-type automatic screen exchanger (5); a primary cyclone separator (7) is arranged on the right side of the air-cooling die surface hot cutting machine head (6); a third cyclone separator (8) is arranged on the right side of the primary cyclone separator (7); a vibrating screen (9) is arranged at the lower part of the third cyclone separator (8); a finished product bin (10) is arranged on the right side of the vibrating screen (9). The PVC extruding and granulating unit of the single-screw internal mixer has the advantages of low cost, high production efficiency, low labor intensity, energy conservation, consumption reduction and the like.
Description
Technical field:
The present invention relates to a kind of rubber and plastic granulation mechanical device, be specifically related to a kind of single screw rod banbury PVC extruding pelletization unit.
Background technology:
The unit of existing production PVC particle, need to extrude unit production line with two rank.First at upper rank extruder, disperse, plastify into semi-finished product, then put in the extruder of lower rank extruding pelletization after plasticizing again, just can reach more satisfactory effect, produce the PVC particle of requirement up to specification.Its production process is complicated, complex operation, and output is lower, and hand labor intensity is large, and manufacturing cost is high.
Summary of the invention:
The advantages such as the object of this invention is to provide a kind of single screw rod banbury PVC extruding pelletization unit, it is low that it has cost, and production efficiency is high, and labour intensity is low, energy-saving and cost-reducing.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises pressure type banbury 1, bucket elevator 2, conical double-screw feeder 3, single screw extrusion machine 4, the board-like automatic net-changing device 5 of hydraulic pressure, air-cooled die-surface hot cutting head 6, primary cyclone 7, three-stage cyclone separator 8, vibratory sieve 9 and finished product bin 10, bucket elevator 2 is arranged on the right side of pressure type banbury 1, conical double-screw feeder 3 is connected to the right side of bucket elevator 2, single screw extrusion machine 4 is arranged on the right side of conical double-screw feeder 3, the board-like automatic net-changing device 5 of hydraulic pressure is arranged on the right side of single screw extrusion machine 4, air-cooled die-surface hot cutting head 6 is arranged on the right side of the board-like automatic net-changing device 5 of hydraulic pressure, primary cyclone 7 is arranged on the right side of air-cooled die-surface hot cutting head 6, three-stage cyclone separator 8 is arranged on the right side of primary cyclone 7, vibratory sieve 9 is arranged on the bottom of three-stage cyclone separator 8, finished product bin 10 is arranged on the right side of vibratory sieve 9.
The advantages such as the present invention has following beneficial effect: it is low that it has cost, and production efficiency is high, and labour intensity is low, energy-saving and cost-reducing.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
The specific embodiment:
Referring to Fig. 1, this specific embodiment by the following technical solutions: it comprises pressure type banbury 1, bucket elevator 2, conical double-screw feeder 3, single screw extrusion machine 4, the board-like automatic net-changing device 5 of hydraulic pressure, air-cooled die-surface hot cutting head 6, primary cyclone 7, three-stage cyclone separator 8, vibratory sieve 9 and finished product bin 10, bucket elevator 2 is arranged on the right side of pressure type banbury 1, conical double-screw feeder 3 is connected to the right side of bucket elevator 2, single screw extrusion machine 4 is arranged on the right side of conical double-screw feeder 3, the board-like automatic net-changing device 5 of hydraulic pressure is arranged on the right side of single screw extrusion machine 4, air-cooled die-surface hot cutting head 6 is arranged on the right side of the board-like automatic net-changing device 5 of hydraulic pressure, primary cyclone 7 is arranged on the right side of air-cooled die-surface hot cutting head 6, three-stage cyclone separator 8 is arranged on the right side of primary cyclone 7, vibratory sieve 9 is arranged on the bottom of three-stage cyclone separator 8, finished product bin 10 is arranged on the right side of vibratory sieve 9.
This specific embodiment stores from being fed to finished product, sequencing comprises adding pressure type banbury 1 successively, bucket elevator 2, conical double-screw feeder 3, single screw extrusion machine 4, the board-like automatic net-changing device 5 of hydraulic pressure, air-cooled die-surface hot cutting head 6, primary cyclone 7, three-stage cyclone separator 8, vibratory sieve 9, finished product bin 10.Adding pressure type banbury 1 is mainly plastic, rubber and industrial chemicals etc. to be mixed to the use of banburying, impels in material each composition dispersed, reaches optimum efficiency.Bucket elevator 2 be by the mass transport of banbury in conical double-screw feeder 3, by its continous-stable, be transported to incessantly in the charging aperture of single screw extrusion machine 4.What be connected to single screw extrusion machine 4 outlet is the board-like automatic net-changing device 5 of hydraulic pressure, and its effect is the impurity in the material of filtering molten state, guarantees the quality of finished product materials.Discharge end at the board-like automatic net-changing device 5 of hydraulic pressure is equipped with air-cooled die-surface hot cutting head 6, and its effect is that the strip-shaped materials coming from die extrusion is cut into shape of particle.The granular material scaling off is transported in primary cyclone 7 by high pressure positive blower and conveyance conduit, then material falls in vibratory sieve 9 from primary cyclone 7, screening through vibratory sieve 9, undesirable excessive or too small particle screening is fallen, only satisfactory particle is retained, by high pressure positive blower, be transported in three-stage cyclone separator 8, through after separation again, fine solid particle is removed, then finished product particle is blowed in finished product bin 10 by high pressure positive blower, so that pack is processed.
The advantages such as it is low that this specific embodiment has cost, and production efficiency is high, and labour intensity is low, energy-saving and cost-reducing.
Claims (1)
1. a single screw rod banbury PVC extruding pelletization unit, is characterized in that it comprises pressure type banbury (1), bucket elevator (2), conical double-screw feeder (3), single screw extrusion machine (4), the board-like automatic net-changing device of hydraulic pressure (5), air-cooled die-surface hot cutting head (6), primary cyclone (7), three-stage cyclone separator (8), vibratory sieve (9) and finished product bin (10), bucket elevator (2) is arranged on the right side of pressure type banbury (1), conical double-screw feeder (3) is connected to the right side of bucket elevator (2), single screw extrusion machine (4) is arranged on the right side of conical double-screw feeder (3), the board-like automatic net-changing device of hydraulic pressure (5) is arranged on the right side of single screw extrusion machine (4), air-cooled die-surface hot cutting head (6) is arranged on the right side of the board-like automatic net-changing device of hydraulic pressure (5), primary cyclone (7) is arranged on the right side of air-cooled die-surface hot cutting head (6), three-stage cyclone separator (8) is arranged on the right side of primary cyclone (7), vibratory sieve (9) is arranged on the bottom of three-stage cyclone separator (8), finished product bin (10) is arranged on the right side of vibratory sieve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308314.3A CN104118072A (en) | 2013-07-23 | 2013-07-23 | PVC (Poly Vinyl Chloride) extruding and granulating unit of single-screw internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308314.3A CN104118072A (en) | 2013-07-23 | 2013-07-23 | PVC (Poly Vinyl Chloride) extruding and granulating unit of single-screw internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104118072A true CN104118072A (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310308314.3A Pending CN104118072A (en) | 2013-07-23 | 2013-07-23 | PVC (Poly Vinyl Chloride) extruding and granulating unit of single-screw internal mixer |
Country Status (1)
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| CN (1) | CN104118072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426621A (en) * | 2016-11-09 | 2017-02-22 | 苏州生光塑料机械有限公司 | Single-screw internal mixer extrusion and granulation unit |
| CN110253784A (en) * | 2019-07-16 | 2019-09-20 | 昆山科信橡塑机械有限公司 | Continous way mixing extruder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294764A (en) * | 2011-08-24 | 2011-12-28 | 昆山科信橡塑机械有限公司 | Two-stage banburying production unit for low-smoke and halogen-free cable materials |
| CN102601886A (en) * | 2012-04-24 | 2012-07-25 | 昆山科信橡塑机械有限公司 | Rich mineral paper masterbatch extruding granulator set |
| CN102615737A (en) * | 2012-04-24 | 2012-08-01 | 昆山科信橡塑机械有限公司 | Extruder and granulator set for producing halogen-free materials by single-screw internal mixer |
-
2013
- 2013-07-23 CN CN201310308314.3A patent/CN104118072A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294764A (en) * | 2011-08-24 | 2011-12-28 | 昆山科信橡塑机械有限公司 | Two-stage banburying production unit for low-smoke and halogen-free cable materials |
| CN102601886A (en) * | 2012-04-24 | 2012-07-25 | 昆山科信橡塑机械有限公司 | Rich mineral paper masterbatch extruding granulator set |
| CN102615737A (en) * | 2012-04-24 | 2012-08-01 | 昆山科信橡塑机械有限公司 | Extruder and granulator set for producing halogen-free materials by single-screw internal mixer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426621A (en) * | 2016-11-09 | 2017-02-22 | 苏州生光塑料机械有限公司 | Single-screw internal mixer extrusion and granulation unit |
| CN110253784A (en) * | 2019-07-16 | 2019-09-20 | 昆山科信橡塑机械有限公司 | Continous way mixing extruder |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |