CN205438951U - Take drying device's PLA plastic film granulation system in advance - Google Patents
Take drying device's PLA plastic film granulation system in advance Download PDFInfo
- Publication number
- CN205438951U CN205438951U CN201620265038.6U CN201620265038U CN205438951U CN 205438951 U CN205438951 U CN 205438951U CN 201620265038 U CN201620265038 U CN 201620265038U CN 205438951 U CN205438951 U CN 205438951U
- Authority
- CN
- China
- Prior art keywords
- drying
- discharging opening
- charging aperture
- screen drum
- cover body
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
Take drying device's PLA plastic film granulation system in advance, it includes extruding machine (1), cooling device, granulator (2) and former storage bucket (3), and it also has drying device in advance, and drying device includes frame (4), cylinder drier (5), sieves a section of thick bamboo (6), spiral belt (7) and motor (8) in advance, does cooling device include cooling operation platform (1 1 ), the cover body (1 2 )And cooling blower (1 3 ), the cover body (1 2 )The gas outlet air inlet that passes through pipeline and cylinder drier (5) communicate with each other, the utility model discloses the advantage is: the heat that produces during the make full use of cooling carries out predrying and dust removal to the raw materials, alleviates the energy consumption of desiccator to can purify operational environment.
Description
Technical field
This utility model relates to PLA mulch film production technical field, is specifically related to the PLA mulch film granulating system of band pre-drying device.
Background technology
At present, non-biodegradable due to plastic sheeting, in use can cause environmental pollution, and develop a kind of PLA biodegradable mulch film, in the production process of PLA mulch film, the raw material prepared high temperature melt in extruding machine is extruded in thread, by after one group of blower fan quenching to pelletizing in comminutor, produce as the raw material of blow moulding machine by adding different color masterbatch again, the heat that raw material distributes when cooling directly slatterns, and can be with bigger abnormal flavour, pollute working environment, also raw material is dried dedusting when blow moulding machine is blow molded, to ensure the quality of finished product.
Utility model content
The purpose of this utility model is aiming at present, non-biodegradable due to plastic sheeting, in use can cause environmental pollution, and develop a kind of PLA biodegradable mulch film, in the production process of PLA mulch film, the raw material prepared high temperature melt in extruding machine is extruded in thread, by after one group of blower fan quenching to pelletizing in comminutor, produce as the raw material of blow moulding machine by adding different color masterbatch again, the heat that raw material distributes when cooling directly slatterns, and can be with bigger abnormal flavour, pollute working environment, also raw material is dried dedusting when blow moulding machine is blow molded, to ensure the quality of finished product, and the PLA mulch film granulating system of band pre-drying device is provided.
nullThis utility model includes extruding machine、Chiller、Comminutor and Raw material pail，The charging aperture of chiller communicates with the discharging opening of extruding machine，The charging aperture of comminutor communicates with the discharging opening of chiller，The charging aperture of Raw material pail communicates with the discharging opening of comminutor，It also has pre-drying device，Pre-drying device includes frame、Drying、Screen drum、Hurricane band and motor，Drying two ends have charging aperture and discharging opening，It is respectively arranged at two ends with one group in drying and rolls for supporting the transmission of screen drum，Air inlet and gas outlet is had on the barrel of drying，Drying is inclined and mounted in frame，And charging aperture one end of drying is higher than discharging opening one end，Screen drum two ends are uncovered，Screen drum two ends lay respectively at one group of transmission and roll on，And screen drum two ends communicate with charging aperture and the discharging opening of drying respectively，Cavity is formed between screen drum and drying two barrel，Hurricane band is arranged in screen drum，Motor is arranged on drying，Described screen drum one end is provided with toothed disc，The output shaft of motor is provided with gear，Motor drives the toothed disc on screen drum to rotate by gear drive，The charging aperture of drying and discharging opening communicate with the discharging opening of comminutor and the charging aperture of Raw material pail respectively，Described chiller includes bosher's station、Cover body and cooling blower，Bosher's station is provided with one group of live-roller，Charging aperture is had on cover body、Discharging opening、Air inlet and gas outlet，Cover body is arranged on bosher's station top，The charging aperture of cover body and discharging opening communicate with the discharging opening of extruding machine and the charging aperture of comminutor respectively，The gas outlet of cooling blower communicates with the air inlet of cover body，The gas outlet of cover body is communicated with the air inlet of drying by pipeline.
Described drying is inclined and mounted in frame, and drying charging aperture one end, than discharging opening one bottom, makes drying horizontal by α angle, and α is 5 °.
It also has air-introduced machine and discharge duct, and the air inlet of air-introduced machine communicates with the gas outlet of drying, and the air inlet of discharge duct communicates with the gas outlet of air-introduced machine.
This utility model advantage is: the heat produced when making full use of cooling carries out predrying and dedusting to raw material, alleviates the energy consumption of drying machine, and can purify working environment.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model Section A-A schematic diagram.
Detailed description of the invention
nullSuch as Fig. 1、Shown in 2，This utility model includes extruding machine 1、Chiller、Comminutor 2 and Raw material pail 3，The charging aperture of chiller communicates with the discharging opening of extruding machine 1，The charging aperture of comminutor 2 communicates with the discharging opening of chiller，The charging aperture of Raw material pail 3 communicates with the discharging opening of comminutor 2，It also has pre-drying device，Pre-drying device includes frame 4、Drying 5、Screen drum 6、Hurricane band 7 and motor 8，Drying 5 two ends have charging aperture and discharging opening，It is respectively arranged at two ends with one group in drying 5 and rolls 6-1 for supporting the transmission of screen drum 6，Air inlet and gas outlet is had on the barrel of drying 5，Drying 5 is inclined and mounted in frame 4，And charging aperture one end of drying 5 is higher than discharging opening one end，Screen drum 6 two ends are uncovered，Screen drum 6 two ends lay respectively on one group of transmission rolling 6-1，And screen drum 6 two ends communicate with charging aperture and the discharging opening of drying 5 respectively，Cavity is formed between screen drum 6 and 5 liang of barrels of drying，Hurricane band 7 is arranged in screen drum 6，Motor 8 is arranged on drying 5，Described screen drum 6 one end is provided with toothed disc 6-2，The output shaft of motor 8 is provided with gear，Motor 8 drives the toothed disc 6-2 on screen drum 6 to rotate by gear drive，The charging aperture of drying 5 and discharging opening communicate with the discharging opening of comminutor 2 and the charging aperture of Raw material pail 3 respectively，Described chiller includes bosher's station 1-1、Cover body 1-2 and cooling blower 1-3，Bosher's station 1-1 is provided with one group of live-roller，Charging aperture is had on cover body 1-2、Discharging opening、Air inlet and gas outlet，Cover body 1-2 is arranged on bosher's station 1-1 top，The charging aperture of cover body 1-2 and discharging opening communicate with the discharging opening of extruding machine 1 and the charging aperture of comminutor 2 respectively，The gas outlet of cooling blower 1-3 communicates with the air inlet of cover body 1-2，The gas outlet of cover body 1-2 is communicated by the air inlet of pipeline with drying 5.
Described drying 5 is inclined and mounted in frame 4, and drying 5 charging aperture one end, than discharging opening one bottom, makes drying 5 horizontal by α angle, and α is 5 °.
It also has air-introduced machine 9 and discharge duct, the air inlet of air-introduced machine 9 to communicate with the gas outlet of drying 5, and the air inlet of discharge duct communicates with the gas outlet of air-introduced machine 9.
Working method principle: extruded in thread by extruding machine 1 high temperature after stock mixing; traditional type of cooling is to set one group of fan above bosher's station 1-1 raw material is blown cooling; not only the waste energy also can make to travel in working environment with bigger abnormal flavour in the heat distributed; affect air quality, as the raw material of blow moulding machine in Raw material pail 3 is arrived in storage after pelletizing in the wire stock after cooling to comminutor 2.
Present embodiment is to set a cover body 1-2 in bosher's station 1-1, it is provided with air inlet in discharging opening one end of cover body 1-2, gas outlet is had near charging aperture one end at cover body 1-2 top, the when that wire stock moving on the live-roller of bosher's station 1-1, cooling blower 1-3 dries in cover body 1-2, the wire stock in bosher's station 1-1 is made to cool down, and the heat energy that cooling distributed is discharged in drying 5 from the gas outlet of cover body 1-2, carry out heat energy recycling, and the abnormal flavour that wire stock produces when cooling will not be dispersed in working environment, improve the working environment of staff.
nullIn the screen drum 6 of granular feedstock transportation to pre-drying device after comminutor 2 pelletizing，On the transmission rolling 6-1 that screen drum 6 two ends are all movably arranged in drying 5，Screen drum 6 one end is provided with toothed disc 6-2，The output shaft of motor 8 is provided with travelling gear，Motor 8 drives screen drum 6 to rotate on transmission rolling 6-1 by gear drive，Air inlet on drying 5 is opened in the bottom near drying 5 discharging opening one end，Gas outlet is opened in the top near drying 5 charging aperture one end，And drying 5 charging aperture one end is higher than discharging opening one end，Make drying 5 horizontal by α angle，α is 5 °，Screen drum 6 is parallel with drying 5，The most inclined shape of screen drum 6，Granular raw material can roll to drying 5 discharging opening direction when that screen drum 6 rotating following in screen drum 6，The effect of hurricane band 7 is the other end preventing granular raw material to be directly rolled to screen drum 6，Granular raw material is made to roll along the direction of hurricane band 7 at screen drum 6，Hurricane band 7 runs through whole screen drum 6，Increase the stroke of feed particulate material，Extend the time being dried and the uniformity of being dried，Screen drum 6 two ends communicate with charging aperture and the discharging opening of drying 5 respectively，The diameter of screen drum 6 is less than the diameter of drying 5，Cavity is formed between screen drum 6 and 5 liang of barrels of drying，While cooling blower 1-3 blows into drying 5 hot blast，Air in 9 dryings 5 of air-introduced machine is taken away，Material in screen drum 6 is dried and dedusting while the interior circulation of drying 5 by warm air，By discharge duct, sharp used gas is discharged into outdoor again，Working environment in clean room，Granular raw material after predrying drops into the interior raw material as blow moulding machine of Raw material pail 3.
Claims (3)
- null1. the PLA mulch film granulating system of band pre-drying device，It includes extruding machine (1)、Chiller、Comminutor (2) and Raw material pail (3)，The charging aperture of chiller communicates with the discharging opening of extruding machine (1)，The charging aperture of comminutor (2) communicates with the discharging opening of chiller，The charging aperture of Raw material pail (3) communicates with the discharging opening of comminutor (2)，It is characterized in that it also has pre-drying device，Pre-drying device includes frame (4)、Drying (5)、Screen drum (6)、Hurricane band (7) and motor (8)，Drying (5) two ends have charging aperture and discharging opening，It is respectively arranged at two ends with one group in drying (5) and rolls (6-1) for supporting the transmission of screen drum (6)，Air inlet and gas outlet is had on the barrel of drying (5)，Drying (5) is inclined and mounted in frame (4)，And charging aperture one end of drying (5) is higher than discharging opening one end，Screen drum (6) two ends are uncovered，Screen drum (6) two ends lay respectively on one group of transmission rolling (6-1)，And screen drum (6) two ends communicate with charging aperture and the discharging opening of drying (5) respectively，Cavity is formed between screen drum (6) and drying (5) two barrel，Hurricane band (7) is arranged in screen drum (6)，Motor (8) is arranged on drying (5)，Described screen drum (6) one end is provided with toothed disc (6-2)，The output shaft of motor (8) is provided with gear，Motor (8) drives the toothed disc (6-2) on screen drum (6) to rotate by gear drive，The charging aperture of drying (5) and discharging opening communicate with the discharging opening of comminutor (2) and the charging aperture of Raw material pail (3) respectively，Described chiller includes bosher's station (1-1)、Cover body (1-2) and cooling blower (1-3)，Bosher's station (1-1) is provided with one group of live-roller，Charging aperture is had on cover body (1-2)、Discharging opening、Air inlet and gas outlet，Cover body (1-2) is arranged on bosher's station (1-1) top，The charging aperture of cover body (1-2) and discharging opening communicate with the discharging opening of extruding machine (1) and the charging aperture of comminutor (2) respectively，The gas outlet of cooling blower (1-3) communicates with the air inlet of cover body (1-2)，The gas outlet of cover body (1-2) is communicated by the air inlet of pipeline with drying (5).
- The PLA mulch film granulating system of band pre-drying device the most according to claim 1, it is characterized in that described drying (5) is inclined and mounted in frame (4), discharging opening one end of drying (5) is higher than charging aperture one end, makes drying (5) horizontal by α angle, and α is 5 °.
- The PLA mulch film granulating system of band pre-drying device the most according to claim 1, it is characterized in that it also has air-introduced machine (9) and discharge duct, the air inlet of air-introduced machine (9) communicates with the gas outlet of drying (5), and the air inlet of discharge duct communicates with the gas outlet of air-introduced machine (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265038.6U CN205438951U (en) | 2016-04-01 | 2016-04-01 | Take drying device's PLA plastic film granulation system in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265038.6U CN205438951U (en) | 2016-04-01 | 2016-04-01 | Take drying device's PLA plastic film granulation system in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438951U true CN205438951U (en) | 2016-08-10 |
Family
ID=56608968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265038.6U Expired - Fee Related CN205438951U (en) | 2016-04-01 | 2016-04-01 | Take drying device's PLA plastic film granulation system in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415460A (en) * | 2017-08-24 | 2017-12-01 | 东莞方皓汽车配件有限公司 | A kind of closed gas air-dry machine |
| CN111941684A (en) * | 2020-08-28 | 2020-11-17 | 佛山市沧龙新材料有限公司 | Master batch production line air cooling device |
-
2016
- 2016-04-01 CN CN201620265038.6U patent/CN205438951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415460A (en) * | 2017-08-24 | 2017-12-01 | 东莞方皓汽车配件有限公司 | A kind of closed gas air-dry machine |
| CN111941684A (en) * | 2020-08-28 | 2020-11-17 | 佛山市沧龙新材料有限公司 | Master batch production line air cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206207922U (en) | Rapid drying device after a kind of bottle cap extrusion cooling | |
| CN204566452U (en) | A kind of horizontal-type waste plastic reclaims comminutor | |
| CN205438951U (en) | Take drying device's PLA plastic film granulation system in advance | |
| CN206812271U (en) | Extrude pelleter | |
| CN206934338U (en) | Pill processing machine radiator structure | |
| CN205767658U (en) | A kind of flash carbonization bamboo charcoal bar-producing machine | |
| CN202781488U (en) | Reprocessed plastic drying system | |
| CN206416361U (en) | A kind of device for being used to manufacture particles | |
| CN206799166U (en) | A kind of production system of insoluble sulfur | |
| CN219517157U (en) | Granulator used in medicine processing technology | |
| CN202623048U (en) | Granulator | |
| CN205066346U (en) | Plastic granules unloading cooling and drying device | |
| CN219076482U (en) | Shaping machine capable of being cooled rapidly | |
| CN208290240U (en) | For processing the single screw extrusion machine of plastic film | |
| CN209533922U (en) | A kind of recycling prilling granulator of high molecular polythene isolation film | |
| CN205660943U (en) | High -efficient engineering plastics sub -sectional cooling granulator | |
| CN204914327U (en) | Plastics recycling granulator | |
| CN209869141U (en) | Double-screw granulator | |
| CN211492377U (en) | Plastic granulation production line | |
| CN106943952A (en) | A kind of anhydrous clean rotary drum granulator | |
| CN109476045A (en) | Compacting machine | |
| CN112829111A (en) | Multifunctional plastic granulator with dehydration function and use method thereof | |
| CN106003646A (en) | Extrusion moulding auxiliary equipment | |
| CN207359407U (en) | A kind of modifying waste plastic highly effective drying prilling granulator | |
| CN205182663U (en) | Pelletization desiccator |
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: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |