CN109501200A - A kind of plastic extruder metering feed device - Google Patents
A kind of plastic extruder metering feed device Download PDFInfo
- Publication number
- CN109501200A CN109501200A CN201811605131.7A CN201811605131A CN109501200A CN 109501200 A CN109501200 A CN 109501200A CN 201811605131 A CN201811605131 A CN 201811605131A CN 109501200 A CN109501200 A CN 109501200A
- Authority
- CN
- China
- Prior art keywords
- raw material
- feed bin
- broken
- plastic extruder
- bunker
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 13
- 229920003023 plastic Polymers 0.000 title claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 49
- 239000002994 raw material Substances 0.000 claims abstract description 44
- 239000004595 color masterbatch Substances 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The present invention relates to a kind of plastic extruder metering feed devices comprising raw material mixing bunker, the color masterbatch mixing machine being connected with raw material mixing bunker, the vacuum feeder being arranged on the color masterbatch feed bin of color masterbatch mixing machine and the raw material bucket being connected with raw material mixing bunker；The present invention adds extraordinary raw material into raw material mixing bunker by color masterbatch mixing machine, it is mixed in raw material mixing bunker with from the main material that raw material bucket enters, the inlet amount of extraordinary raw material can be accurately controlled, the proportion of extraordinary raw material and main material is set to keep stablizing, the product produced does not have color difference, and quality is higher.
Description
Technical field
The present invention relates to plastic extruder metering feed devices used in a kind of film manufacturing processes.
Background technique
Plastic film in process of production, needs to put into final feeding hopper again after mixing main material and extraordinary raw material
In, raw material needs to be mixed according to certain proportion in mixing, otherwise will appear the larger situation of color difference, seriously affects most
Finished product quality, and at present in plastic film production field, it can achieve the effect that proportion speed there are no relevant device, produce
Unstable product quality out, color difference is larger, longitudinal uneven distribution.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of realization major ingredients and the extraordinary material accurate plastics of mixing match
Extruder metering feed device.
The technical scheme adopted by the invention is that: a kind of plastic extruder metering feed device comprising raw material mixing
Storehouse, the color masterbatch mixing machine being connected with raw material mixing bunker, the vacuum feeder being arranged on the color masterbatch feed bin of color masterbatch mixing machine with
And the raw material bucket being connected with raw material mixing bunker.
The present invention is provided with vacuum feeder on the raw material bucket.
The invention also includes edge recyclings to utilize device, and the raw material mixing bunker and edge recycling pass through expects pipe using device
Connection.
Edge recycling of the present invention using device includes broken feed bin, the blending bunker below broken feed bin, sets
The recovery tube setting the agitating shaft in broken feed bin and blending bunker and being connected with broken feed bin by cyclone separator, institute
Expects pipe is stated to be connected with blending bunker.
Broken feed bin of the present invention is provided with corresponding with broken feed bin inner sidewall in horn-like in broken feed bin
Scraper plate, the scraper plate are fixedly connected with agitating shaft.
The present invention is provided with plate in expects pipe.
Agitating shaft of the present invention is sequentially connected with the decelerating motor being arranged on broken feed bin.
The mandrel of agitating shaft of the present invention uses variable diameter form, and the part in broken feed bin is in taper type, is located at
Part in blending bunker is cylindrical.
The positive effect of the present invention are as follows: the present invention adds extraordinary raw material into raw material mixing bunker by color masterbatch mixing machine, with
The main material entered from raw material bucket is mixed in raw material mixing bunker, can be accurately controlled the inlet amount of extraordinary raw material, be made
The proportion of extraordinary raw material and main material keeps stablizing, and the product produced does not have color difference, and quality is higher.
The present invention also has the function of edge recycling recycling simultaneously, and material will be reused in rim charge by cyclone separator
It is drawn into broken feed bin, is then mixed under the action of agitating shaft with the raw material entered from raw material bucket, realize the secondary of rim charge
It recycles.Because broken rim charge is sent in cracking cabin by the wind of cyclone separator, exist so that Electrostatic Absorption can be generated
In broken feed bin, these material scatterings can be crushed rim charge by agitating shaft conveying compacting by scraper plate, then again with mix after
Raw material and extraordinary material mixed, degree of mixedness can be effectively ensured, so that the product thin and thick uniformity of processing is consistent.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
As shown in Fig. 1, the present invention includes raw material mixing bunker 16, the color masterbatch mixing machine being connected with raw material mixing bunker 16
14, the vacuum feeder 4 being arranged on the color masterbatch feed bin 15 of color masterbatch mixing machine 14 and the original being connected with raw material mixing bunker 16
Hopper 3 is again provided with vacuum feeder 4 on the raw material bucket 3.Added using color masterbatch mixing machine 14 into raw material mixing bunker 16
Add extraordinary raw material, can accurately control the additional amount of extraordinary raw material, guarantees the mixing match of main material and extraordinary raw material.
Simultaneously in view of plastic film can generate some rim charges in process of production, secondary use can be carried out, is allowed
It mixes the production that can continue on for plastic film with raw material.The present invention is further provided with edge recycling using device, the original
Material mixing bunker 16 is connected to using device by expects pipe 13 with edge recycling, plate 5 is provided in expects pipe 13, for controlling raw material
Into the quantity in blending bunker.
The edge recycling includes in horn-like broken feed bin 6, the mixture positioned at broken 6 lower section of feed bin using device
Storehouse 7, the agitating shaft 8 being arranged in broken feed bin 6 and blending bunker 7 pass through what cyclone separator 1 was connected with broken feed bin 6
Recovery tube 2 and the raw material bucket 3 being connected with blending bunker 7, recovery tube 2 are connected to rim charge crusher, the expects pipe 13 with it is mixed
Feed bin 7 is closed to be connected.Broken rim charge inspiration is crushed in 6 in feed bin using cyclone separator 1, the agitating shaft 8 exists with setting
Decelerating motor 10 on broken feed bin 6 is sequentially connected.Broken feed bin 6 is up big and down small, and broken rim charge is transported to mixed by agitating shaft 8
It closes in feed bin 7.
Since the rim charge by cyclone separator 1 can be adsorbed on the side wall of broken feed bin 6 with electrostatic, in order to solve
This problem is provided with scraper plate 11 corresponding with broken 6 inner sidewall of feed bin, the scraper plate 11 and stirring in broken feed bin 6
Axis 8 is fixedly connected, and is rotated synchronously with agitating shaft 8.Broken rim charge is broken up using scraper plate 11 and is then compacted again by agitating shaft 8.
The mandrel of the agitating shaft 8 uses variable diameter form, and the part in broken feed bin 6 is in taper type, is located at mixing
Part in feed bin 7 is cylindrical.
Pedestal 9 is installed in the lower section of blending bunker 7, blending bunker 7 is connected with using end 12.
Rim charge first in broken feed bin by scraper plate break up with entered back into after agitating shaft compacting in blending bunker 7 with original
Material carries out uniformly mixed, realizes the secondary use of rim charge, simultaneously because have passed through the process broken up, mixed material is given birth to
The product thin and thick uniformity of output is consistent, and there is no the case where processing quality reduction occur.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to previous embodiment
Documented technical solution is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the spirit and scope for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of plastic extruder metering feed device, it is characterised in that it includes raw material mixing bunker (16), mixes with raw material
Vacuum feeder of the color masterbatch mixing machine (14), setting that storehouse (16) is connected on the color masterbatch feed bin (15) of color masterbatch mixing machine (14)
(4) and with raw material mixing bunker (16) the raw material bucket (3) being connected.
2. a kind of plastic extruder metering feed device according to claim 1, it is characterised in that in the raw material bucket
(3) vacuum feeder (4) are provided on.
3. a kind of plastic extruder metering feed device according to requiring 1 or 2, it is characterised in that further include edge recycling
Using device, the raw material mixing bunker (16) is connected to using device by expects pipe (13) with edge recycling；
The edge recycling includes broken feed bin (6), the blending bunker (7) being located at below broken feed bin (6), setting using device
It is connected in the agitating shaft (8) being crushed in feed bin (6) and blending bunker (7) and with broken feed bin (6) by cyclone separator (1)
Logical recovery tube (2), the expects pipe (13) are connected with blending bunker (7).
4. a kind of plastic extruder metering feed device according to claim 3, it is characterised in that the broken feed bin
(6) in horn-like, scraper plate (11) corresponding with broken feed bin (6) inner sidewall, the scraper plate are provided with broken feed bin (6) is interior
(11) it is fixedly connected with agitating shaft (8).
5. a kind of plastic extruder metering feed device according to claim 3, it is characterised in that on expects pipe (13)
It is provided with plate (5).
6. a kind of plastic extruder metering feed device according to claim 3, it is characterised in that the agitating shaft (8)
It is sequentially connected with decelerating motor (10) of the setting on broken feed bin (6).
7. a kind of plastic extruder metering feed device according to claim 3, it is characterised in that the agitating shaft (8)
Mandrel use variable diameter form, being located at the part in broken feed bin (6) is in taper type, and the part being located in blending bunker (7) is in
It is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605131.7A CN109501200A (en) | 2018-12-26 | 2018-12-26 | A kind of plastic extruder metering feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605131.7A CN109501200A (en) | 2018-12-26 | 2018-12-26 | A kind of plastic extruder metering feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109501200A true CN109501200A (en) | 2019-03-22 |
Family
ID=65754772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811605131.7A Pending CN109501200A (en) | 2018-12-26 | 2018-12-26 | A kind of plastic extruder metering feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501200A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285020A (en) * | 2011-07-19 | 2011-12-21 | 新乐华宝塑料机械有限公司 | Plastic thin film side material online recycling system |
| CN103707486A (en) * | 2013-12-30 | 2014-04-09 | 南京诚盟机械有限公司 | Multifunctional adjustable twin-screw extruder unit |
| CN204365180U (en) * | 2014-12-23 | 2015-06-03 | 安徽琪嘉日化有限责任公司 | A kind of particle type mixing apparatus of powdery row material |
| CN205969874U (en) * | 2016-08-30 | 2017-02-22 | 柏力开米复合塑料(昆山)有限公司 | Automatic add look female extruder |
| WO2018140884A1 (en) * | 2017-01-30 | 2018-08-02 | Mohawk Industries, Inc. | Methods for manufacturing bulked continuous filament from colored recycled pet |
| CN209937625U (en) * | 2018-12-26 | 2020-01-14 | 新乐华宝塑料机械有限公司 | Metering feeding device for plastic extruder |
-
2018
- 2018-12-26 CN CN201811605131.7A patent/CN109501200A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285020A (en) * | 2011-07-19 | 2011-12-21 | 新乐华宝塑料机械有限公司 | Plastic thin film side material online recycling system |
| CN103707486A (en) * | 2013-12-30 | 2014-04-09 | 南京诚盟机械有限公司 | Multifunctional adjustable twin-screw extruder unit |
| CN204365180U (en) * | 2014-12-23 | 2015-06-03 | 安徽琪嘉日化有限责任公司 | A kind of particle type mixing apparatus of powdery row material |
| CN205969874U (en) * | 2016-08-30 | 2017-02-22 | 柏力开米复合塑料(昆山)有限公司 | Automatic add look female extruder |
| WO2018140884A1 (en) * | 2017-01-30 | 2018-08-02 | Mohawk Industries, Inc. | Methods for manufacturing bulked continuous filament from colored recycled pet |
| CN209937625U (en) * | 2018-12-26 | 2020-01-14 | 新乐华宝塑料机械有限公司 | Metering feeding device for plastic extruder |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |