CN201833497U - Waste plastic granulating device - Google Patents
Waste plastic granulating device Download PDFInfo
- Publication number
- CN201833497U CN201833497U CN2010205775899U CN201020577589U CN201833497U CN 201833497 U CN201833497 U CN 201833497U CN 2010205775899 U CN2010205775899 U CN 2010205775899U CN 201020577589 U CN201020577589 U CN 201020577589U CN 201833497 U CN201833497 U CN 201833497U
- Authority
- CN
- China
- Prior art keywords
- cartridge heater
- waste plastic
- cylindrical shell
- heating tube
- discharging opening
- 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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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A waste plastic granulating device is a substitute of traditional stove type waste plastic granulating equipment, and comprises a front heating tube and a rear heating tube having the same structures and connected sequentially in tandem, wherein a discharge port of the front heating tube is positioned above a feeding port of the rear heating tube, both the front heating tube and the rear heating tube include a barrel and a spiral vane disposed therein, an electromagnetic heating coil is arranged in the barrel, a feeding port is arranged on the upper side of one end of the barrel, the other end of the barrel is provided with a discharge port, and the spiral vanes are connected with a driving motor. The waste plastic granulating device adopts an electric control system, is fine in controllability, convenient in operation and stable and adjustable in temperature range, and can meet the requirement of sanitary production.
Description
Technical field
The utility model relates to a kind of technics of reclaim of plastic waste regeneration and granulation equipment, specifically a kind of waste plastic granulation device that utilizes the Electric heating heating.
Background technology
After waste paper reclaims, waste paper need be made paper pulp again, in this course, can produce the waste and old product of some plastics, these waste or used plastics are generally made plastic grain earlier, to make things convenient for the again utilization of plastic molding and processing plant to it.
The naked light heating and melting of stove formula normally in traditional waste plastic granulation technology, and then be squeezed into granularly, the cooling back forms plastic grain.In this process, because fusion process is open, efficient is low, and the flue gas that gives out can cause certain harm to the staff.
The utility model content
The purpose of this utility model is to provide a kind of waste plastic granulation device, and as the substitute of traditional stove formula waste plastic granulation equipment, controllability is good, and is easy to operate.
The technical scheme in the invention for solving the technical problem is: this kind waste plastic granulation device, it is characterized in that, preceding cartridge heater that the structure of joining successively before and after comprising is identical and back cartridge heater, the discharging opening of described preceding cartridge heater are positioned at the charging aperture top of back cartridge heater; Cartridge heater and back cartridge heater all comprise cylindrical shell and place the interior helical blade of cylindrical shell before described, be provided with electromagnetic heating coil in the described cylindrical shell, one end upside of described cylindrical shell is provided with charging aperture, and the other end end of described cylindrical shell is provided with discharging opening, and described helical blade links to each other with drive motors.
The cylindrical shell outside of cartridge heater and back cartridge heater is coated with heat-insulation layer before described.
The discharging opening of cartridge heater top is provided with a negative pressure fume extracting device before described.
Discharging opening at described back cartridge heater is installed an extrusion molding mould.
The beneficial effects of the utility model are: the utility model is used to replace the waste plastic granulation equipment of traditional stove formula, adopts electric control system, and controllability is good, and is easy to operate, and temperature range is stablized adjustable, can satisfy the needs of cleaner production.
Description of drawings
Fig. 1 is a topology layout diagrammatic sketch of the present utility model;
Among the figure: cartridge heater before 1,2 back cartridge heaters, 3 negative pressure fume extracting devices, 4 extrusion molding moulds, 5 cylindrical shells, 6 helical blades, 7 electromagnetic heating coil, 8 charging apertures, 9 discharging openings, 10 drive motors, 11 water cooling ponds.
The specific embodiment
As shown in Figure 1, this kind waste plastic granulation device, preceding cartridge heater 1 that the structure of joining successively before and after comprising is identical and back cartridge heater 2, the discharging opening of preceding cartridge heater 1 are positioned at the charging aperture top of back cartridge heater 2, and are provided with a negative pressure fume extracting device 3 above the discharging opening of preceding cartridge heater.Smoking apparatus 3 comprises range hood, blower fan and associated conduit, flue gas can be extracted out by the negative pressure fume extracting device, avoids the operator to suck flue gas, and the protection operator's is healthy.
Discharging opening at the back cartridge heater is installed an extrusion molding mould 4, has small sircle hole on the mould, happy and harmonious plastics by the time can form needed grain shape, simultaneously after the cartridge heater of back, increasing a water cooling pond 11, be used for the cooling of lowering the temperature of plastic grain mother metal.
Preceding cartridge heater and back cartridge heater all comprise cylindrical shell 5 and place the interior helical blade 6 of cylindrical shell that helical blade 6 links to each other with drive motors 10, the formation helix extrusion device.Be provided with electromagnetic heating coil 7 in the cylindrical shell, the cylindrical shell outside of preceding cartridge heater 1 and back cartridge heater 2 is coated with heat-insulation layer, and the front end upside of cylindrical shell is provided with charging aperture 8, and the end, rear end of cylindrical shell is provided with discharging opening 9, by the effect of helical blade, carry forward in the time of can be with the plastics materials fusion.
Before and after cartridge heater unite use, realized secondary exhaust, the secondary plasticizing of plastic hot in melting, make product particle more closely knit, smooth, further improved efficient and quality.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (4)
1. a waste plastic granulation device is characterized in that, preceding cartridge heater that the structure of joining successively before and after comprising is identical and back cartridge heater, the discharging opening of described preceding cartridge heater are positioned at the charging aperture top of back cartridge heater; Cartridge heater and back cartridge heater all comprise cylindrical shell and place the interior helical blade of cylindrical shell before described, be provided with electromagnetic heating coil in the described cylindrical shell, one end upside of described cylindrical shell is provided with charging aperture, and the other end end of described cylindrical shell is provided with discharging opening, and described helical blade links to each other with drive motors.
2. waste plastic granulation device according to claim 1 is characterized in that, the cylindrical shell outside of described preceding cartridge heater and back cartridge heater is coated with heat-insulation layer.
3. waste plastic granulation device according to claim 1 and 2 is characterized in that, the discharging opening top of described preceding cartridge heater is provided with a negative pressure fume extracting device.
4. waste plastic granulation device according to claim 3 is characterized in that, at the discharging opening of described back cartridge heater an extrusion molding mould is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205775899U CN201833497U (en) | 2010-10-27 | 2010-10-27 | Waste plastic granulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205775899U CN201833497U (en) | 2010-10-27 | 2010-10-27 | Waste plastic granulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833497U true CN201833497U (en) | 2011-05-18 |
Family
ID=44003591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205775899U Expired - Fee Related CN201833497U (en) | 2010-10-27 | 2010-10-27 | Waste plastic granulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833497U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331834A (en) * | 2013-06-24 | 2013-10-02 | 六安市洁美再生物资回收有限公司 | Manufacturing method of plastic regenerative particles |
| CN103640103A (en) * | 2013-12-27 | 2014-03-19 | 马鞍山市秋枫工程塑料异型材料制造有限责任公司 | Pneumatic plastic granulating device |
| CN110202712A (en) * | 2019-07-08 | 2019-09-06 | 滨州世旭塑木有限公司 | A kind of modeling wood granulation separator |
| CN114559587A (en) * | 2022-02-17 | 2022-05-31 | 刘伟 | Double-water-path plastic particle extrusion device |
-
2010
- 2010-10-27 CN CN2010205775899U patent/CN201833497U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331834A (en) * | 2013-06-24 | 2013-10-02 | 六安市洁美再生物资回收有限公司 | Manufacturing method of plastic regenerative particles |
| CN103640103A (en) * | 2013-12-27 | 2014-03-19 | 马鞍山市秋枫工程塑料异型材料制造有限责任公司 | Pneumatic plastic granulating device |
| CN110202712A (en) * | 2019-07-08 | 2019-09-06 | 滨州世旭塑木有限公司 | A kind of modeling wood granulation separator |
| CN114559587A (en) * | 2022-02-17 | 2022-05-31 | 刘伟 | Double-water-path plastic particle extrusion device |
| CN114559587B (en) * | 2022-02-17 | 2023-09-01 | 佛山市中丽新型材料科技有限公司 | Double-waterway plastic particle extrusion device |
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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: 20110518 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |