CN205439180U - Plastic extruder - Google Patents
Plastic extruder Download PDFInfo
- Publication number
- CN205439180U CN205439180U CN201620152747.3U CN201620152747U CN205439180U CN 205439180 U CN205439180 U CN 205439180U CN 201620152747 U CN201620152747 U CN 201620152747U CN 205439180 U CN205439180 U CN 205439180U
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- China
- Prior art keywords
- room
- machine barrel
- feed hopper
- plastic extruder
- electric heater
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastic extruder, including cutting room, feeder hopper, barrel, electric heater and cooling blower, top one side intercommunication feeder hopper of barrel, the top of feeder hopper is equipped with cuts the room, the barrel outside is equipped with electric heater, the electric heater outside evenly is equipped with a plurality of cooling blower, the one side of cutting the room is equipped with the feed inlet, and the top is equipped with the pneumatic cylinder, the fixed plate is connected to the pneumatic cylinder below, the fixed plate below is equipped with a plurality of cutters, it is equipped with the sieve to cut between room and the feeder hopper, the outside symmetry of feeder hopper is equipped with two vibrators, and the bottom both ends are equipped with the air intake, be equipped with the hot air blower on the air intake, the inside screw rod that is equipped with of barrel, the screw rod passes through the retarder connection motor, be equipped with air outlet and discharge gate on the barrel, this plastic extruder production efficiency is high, and the material that processing obtained is of high quality, and the clean environmental protection of course of working has important meaning to plastics processing.
Description
Technical field
This utility model relates to device of plastic processing technical field, particularly relates to a kind of plastic extruder.
Background technology
Plastic extruder is a kind of common plastics-production equipment, its simple in construction, it is applicable to soft PVC, the section bar such as polystyrene and ABS, multiple plastic can be processed, such as blown film, squeeze pipe, pressing plate and pull out band etc., also can be used for melt pelletization, its operation principle is: screw rod rotates in machine barrel, material is constantly promoted compacting, and at strong shear, under the effect of friction and external heat device, gradually extrude from head with certain pressure and flow after fusing, different material sizes, granularity is different, burn-off rate is the most different, cause melting efficiency low, fusing is not exclusively, the quality of material produced is poor, additionally higher due to temperature in plastic extrusion machining process, substantial amounts of harmful gas can be produced, if be directly discharged in air, not only can affect surrounding, also the health of operator can be worked the mischief.
Utility model content
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of plastic extruder, and this plastic extruder production efficiency is high, and the quality of material that processing obtains is good, and course of processing clean environment firendly has great significance for plastic processing.
This utility model solves its technical problem and be the technical scheme is that a kind of plastic extruder, including cutting room, feed hopper, machine barrel, electric heater and cooling blower, the upper side connection feed hopper of described machine barrel, being arranged over of described feed hopper cuts room, it is provided with electric heater outside described machine barrel, outside described electric heater, is uniformly provided with some cooling blowers；
The described side cutting room is provided with charging aperture, described in cut the top of room and be provided with hydraulic cylinder, connect fixed plate below described hydraulic cylinder, below described fixed plate, be provided with some cutting knifes, described in cut room and connect with feed hopper, described in cut and between room and feed hopper, be provided with sieve plate；The outside of described feed hopper is arranged with two vibrators, and the two ends, bottom of described feed hopper are provided with air inlet, and described air inlet is provided with hot air blower；
Being provided with screw rod inside described machine barrel, described screw rod is connected with decelerator by bearing, and described decelerator connects motor, and the top side of described machine barrel is provided with air outlet, and described machine barrel is provided with discharging opening away from the side of feed hopper；
Being provided with controller below described machine barrel, described electric heater, cooling blower, hydraulic cylinder, vibrator, hot air blower, decelerator and motor are all connected with controller.
Further, described cutting knife is yi word pattern or cross blade.
Further, the upper and lower surface of described sieve plate is provided with zone of heating, and described zone of heating is resistive heater, and described resistive heater is connected with controller.
Further, the temperature of described zone of heating is less than the temperature in machine barrel.
Further, described air outlet is provided with gas cleaning plant.
Further, described charging aperture and discharging opening are downward-sloping setting.
Further, described discharging opening is provided with filter screen.
Compared with prior art, this utility model produces and provides the benefit that: this plastic extruder is provided with cuts room, can be added by charging aperture by raw material cuts on the sieve plate bottom room, Driven by Hydraulic Cylinder fixed plate drives cutting knife to move back and forth, raw material is cut, raw material after cutting is fallen in machine barrel by sieve plate after feed hopper, gyroscopic action at screw rod pushes to discharging opening to by the melt after electric heater adds heat fusing, after having worked, cooling blower outside machine barrel carries out cooling heat radiation to machine barrel, it is ensured that the service life of plastic extruder.
After raw material being cut by cutting knife, the melting efficiency of raw material can be improved, it is ensured that the uniformity of material concentration, improve the work efficiency of extruder；The upper and lower surface of sieve plate is provided with zone of heating, can preheat the raw material entering hopper, and feed hopper is entered by air inlet drum hot blast, can dry the raw material surface after cutting, and is favorably improved the melting efficiency after raw material enters machine barrel；The temperature of zone of heating is less than the temperature in machine barrel, raw material can be formed progressive solution, improve melting efficiency and the uniformity of raw material, air outlet is provided with gas cleaning plant, the harmful gas formed during plastic molting can be purified and filters, avoid polluting surrounding, affect the health of operator；Discharging opening is provided with filter screen, can filter the material of output, intercept impurity, it is ensured that the quality of outputting material, and this plastic extruder production efficiency is high, and the quality of material that processing obtains is good, and course of processing clean environment firendly has great significance for plastic processing.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated:
Fig. 1 is overall structure schematic diagram of the present utility model.
Wherein:
1. cut room, 2. feed hopper, 3. machine barrel, 4. electric heater, 5. cooling blower, 6. decelerator, 7. motor, 8. controller, 11. charging apertures, 12. hydraulic cylinders, 13. fixed plates, 14. cutting knifes, 15. sieve plates, 151. zones of heating, 21. vibrators, 22. air inlets, 221. hot air blowers, 31. screw rods, 32. discharging openings, 33. air outlets, 321. filter screens, 331. gas cleaning plants.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further:
As shown in Figure 1, the plastic extruder that this utility model provides, including cutting room 1, feed hopper 2, machine barrel 3, electric heater 4 and cooling blower 5, the upper side connection feed hopper 2 of described machine barrel 3, being arranged over of described feed hopper 2 cuts room 1, it is provided with electric heater 4 outside described machine barrel 3, outside described electric heater 4, is uniformly provided with some cooling blowers 5；
The described side cutting room 1 is provided with charging aperture 11, the described top cutting room 1 is provided with hydraulic cylinder 12, fixed plate 13 is connected below described hydraulic cylinder 12, some cutting knifes 14 it are provided with below described fixed plate 13, described cutting knife 14 is yi word pattern or cross blade, described in cut room 1 and connect with feed hopper 2, described in cut and between room 1 and feed hopper 2, be provided with sieve plate 15, the upper and lower surface of described sieve plate 15 is provided with zone of heating 151, and described zone of heating 151 is resistive heater；
The outside of described feed hopper 2 is arranged with two vibrators 21, and the two ends, bottom of described feed hopper 2 are provided with air inlet 22, and described air inlet 22 is provided with hot air blower 221；
Described machine barrel 3 is internal is provided with screw rod 31, described screw rod 31 is connected with decelerator 6 by bearing, and described decelerator 6 connects motor 7, and the top side of described machine barrel 3 is provided with air outlet 33, described air outlet 33 is provided with gas cleaning plant 331, and described machine barrel 3 is provided with discharging opening 32 away from the side of feed hopper 2；
Being provided with controller 8 below described machine barrel 3, described electric heater 4, cooling blower 5, hydraulic cylinder 12, vibrator 21, hot air blower 221, decelerator 6, motor 7 and resistive heater are all connected with controller 8.
The temperature of described zone of heating 151 is downward-sloping setting less than the temperature in machine barrel 3, described charging aperture 11 and discharging opening 32, and described discharging opening 32 is provided with filter screen 321.
This plastic extruder is provided with cuts room 1, can be added by charging aperture 11 by raw material cuts on the sieve plate 15 bottom room 1, hydraulic cylinder 12 drives fixed plate 13 to drive cutting knife to move back and forth, raw material is cut, raw material after cutting passes through sieve plate 15 through feed hopper 2, effect at vibrator 21 falls in machine barrel 3, gyroscopic action at screw rod 31 pushes to discharging opening 32 to by the melt after electric heater 4 adds heat fusing, after having worked, cooling blower 5 outside machine barrel 3 carries out cooling heat radiation to machine barrel 3, it is ensured that the service life of plastic extruder；
After raw material being cut by cutting knife 14, the melting efficiency of raw material can be improved, the uniformity of material concentration can be improved, improve the work efficiency of extruder；The upper and lower surface of sieve plate 15 is provided with zone of heating 151, can preheat the raw material entering hopper 2, and feed hopper 2 is entered by air inlet drum hot blast, can dry the raw material surface after cutting, and is favorably improved the melting efficiency after raw material enters machine barrel 3；The temperature of zone of heating 151 is less than the temperature in machine barrel 3, raw material can be formed progressive solution, improve melting efficiency and the uniformity of raw material, air outlet 33 is provided with gas cleaning plant 331, the harmful gas formed during plastic molting can be purified and filters, avoid polluting surrounding, affect the health of operator；Discharging opening 32 is provided with filter screen 321, can filter the material of output, intercept impurity, it is ensured that the quality of outputting material.
This plastic extruder production efficiency is high, and the quality of material that processing obtains is good, and course of processing clean environment firendly has great significance for plastic processing.
It is described in detail of the present utility model above by embodiment, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (7)
1. a plastic extruder, it is characterized in that: include cutting room (1), feed hopper (2), machine barrel (3), electric heater (4) and cooling blower (5), upper side connection feed hopper (2) of described machine barrel (3), being arranged over of described feed hopper (2) cuts room (1), described machine barrel (3) outside is provided with electric heater (4), and described electric heater (4) outside is uniformly provided with some cooling blowers (5)；
The described side cutting room (1) is provided with charging aperture (11), the described top cutting room (1) is provided with hydraulic cylinder (12), described hydraulic cylinder (12) lower section connects fixed plate (13), described fixed plate (13) lower section is provided with some cutting knifes (14), described room (1) of cutting connects with feed hopper (2), described in cut and between room (1) and feed hopper (2), be provided with sieve plate (15)；The outside of described feed hopper (2) is arranged with two vibrators (21), the two ends, bottom of described feed hopper (2) are provided with air inlet (22), and described air inlet (22) is provided with hot air blower (221)；
Described machine barrel (3) is internal is provided with screw rod (31), described screw rod (31) is connected with decelerator (6) by bearing, described decelerator (6) connects motor (7), the top side of described machine barrel (3) is provided with air outlet (33), and described machine barrel (3) is provided with discharging opening (32) away from the side of feed hopper (2)；
Described machine barrel (3) lower section is provided with controller (8), and described electric heater (4), cooling blower (5), hydraulic cylinder (12), vibrator (21), hot air blower (221), decelerator (6) and motor (7) are all connected with controller (8).
Plastic extruder the most according to claim 1, it is characterised in that: described cutting knife (14) is yi word pattern or cross blade.
Plastic extruder the most according to claim 1, it is characterized in that: the upper and lower surface of described sieve plate (15) is provided with zone of heating (151), described zone of heating (151) is resistive heater, and described resistive heater is connected with controller (8).
Plastic extruder the most according to claim 1, it is characterised in that: the temperature of described zone of heating (151) is less than the temperature in machine barrel (3).
Plastic extruder the most according to claim 1, it is characterised in that: described air outlet (33) is provided with gas cleaning plant (331).
Plastic extruder the most according to claim 1, it is characterised in that: described charging aperture (11) and discharging opening (32) are downward-sloping setting.
Plastic extruder the most according to claim 1, it is characterised in that: described discharging opening (32) is provided with filter screen (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152747.3U CN205439180U (en) | 2016-03-01 | 2016-03-01 | Plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152747.3U CN205439180U (en) | 2016-03-01 | 2016-03-01 | Plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439180U true CN205439180U (en) | 2016-08-10 |
Family
ID=56604421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620152747.3U Expired - Fee Related CN205439180U (en) | 2016-03-01 | 2016-03-01 | Plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439180U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903855A (en) * | 2017-04-10 | 2017-06-30 | 张家港锦亿化纤有限公司 | A kind of efficient twin-screw chemical fibre extruder |
| CN107186914A (en) * | 2017-07-14 | 2017-09-22 | 清远市恒晟塑料制粒有限公司 | A kind of plastics granulator extruded stock mechanism |
| CN107199686A (en) * | 2017-06-16 | 2017-09-26 | 苏州金纬管道科技有限公司 | The humidity control system of plastic extruder |
| CN107791486A (en) * | 2017-10-31 | 2018-03-13 | 李庭裕 | A kind of plastic extruder |
| CN110789028A (en) * | 2019-10-31 | 2020-02-14 | 安徽省含山县锦华氧化锌厂 | Multilayer melting furnace for recycling rubber particles |
-
2016
- 2016-03-01 CN CN201620152747.3U patent/CN205439180U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903855A (en) * | 2017-04-10 | 2017-06-30 | 张家港锦亿化纤有限公司 | A kind of efficient twin-screw chemical fibre extruder |
| CN106903855B (en) * | 2017-04-10 | 2019-08-06 | 张家港锦亿化纤有限公司 | A kind of efficient twin-screw chemical fibre extruder |
| CN107199686A (en) * | 2017-06-16 | 2017-09-26 | 苏州金纬管道科技有限公司 | The humidity control system of plastic extruder |
| CN107199686B (en) * | 2017-06-16 | 2022-12-20 | 常州金纬管道科技有限公司 | Temperature adjusting system of plastic extruder |
| CN107186914A (en) * | 2017-07-14 | 2017-09-22 | 清远市恒晟塑料制粒有限公司 | A kind of plastics granulator extruded stock mechanism |
| CN107791486A (en) * | 2017-10-31 | 2018-03-13 | 李庭裕 | A kind of plastic extruder |
| CN110789028A (en) * | 2019-10-31 | 2020-02-14 | 安徽省含山县锦华氧化锌厂 | Multilayer melting furnace for recycling rubber particles |
| CN110789028B (en) * | 2019-10-31 | 2021-11-12 | 安徽省含山县锦华氧化锌厂 | Multilayer melting furnace for recycling rubber particles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |