CN219486503U - Plastic masterbatch stirring compounding fill - Google Patents
Plastic masterbatch stirring compounding fill Download PDFInfo
- Publication number
- CN219486503U CN219486503U CN202223444729.7U CN202223444729U CN219486503U CN 219486503 U CN219486503 U CN 219486503U CN 202223444729 U CN202223444729 U CN 202223444729U CN 219486503 U CN219486503 U CN 219486503U
- Authority
- CN
- China
- Prior art keywords
- hopper
- mixing
- blade
- stirring
- annular filter
- 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.)
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Links
- 238000003756 stirring Methods 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 18
- 238000013329 compounding Methods 0.000 title description 2
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000004595 color masterbatch Substances 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of plastic color master batch production, in particular to a plastic master batch stirring and mixing hopper, which comprises a hopper, wherein at least one layer of annular filter screen is arranged in the hopper, the annular filter screen divides the hopper into an upper mixing area and a lower feeding area, a stirring shaft is vertically arranged in the hopper, the upper end of the stirring shaft penetrates through a discharge hopper to be connected with a motor, the lower end of the stirring shaft penetrates through a lower hopper opening of the hopper, a first blade and a second blade are arranged on the stirring shaft, the first blade is positioned in the upper mixing area, and the second blade is positioned in the lower feeding area. Compared with the prior art, the plastic master batch stirring and mixing hopper provided by the utility model has a simple structure, can be directly connected with the feed inlet of an extruder, enables raw materials to enter the lower feeding area after being uniformly mixed in each mixing area from top to bottom in sequence by arranging the multi-layer annular filter screen, and realizes continuous feeding by forcing feeding into the extruder through the second blade, thereby improving the working efficiency, reducing the equipment cost and effectively reducing the occupied area.
Description
Technical Field
The utility model relates to the technical field of plastic masterbatch production, in particular to a plastic masterbatch stirring and mixing hopper.
Background
At present, the masterbatch technology of domestic production is that the molecular wax, plastic particles or plastic powder and toner or filler are put into the extruder after carrying out high-speed stirring and extrude the granulation to form, utilize the extruder to carry out the pugging, plasticization to the granulation raw materials, the shortcoming of agitating unit on the market at present is that area is big, can not realize full automatic operation, has the discontinuity and output not high, patent CN204914306U discloses a masterbatch production is with feed arrangement, including first barrel, first barrel upper end is equipped with the feed inlet, is equipped with the feeder hopper on this feed inlet, be equipped with the single screw rod of horizontal setting in the first barrel, this single screw rod rotates with first motor and links to each other, the discharge gate of first barrel is linked together with the connecting cylinder through the pipeline, the upper end of connecting cylinder is equipped with transparent observation window, the lower extreme of connecting cylinder is linked together perpendicularly with the feed inlet of second barrel, be equipped with the twin screw that transversely sets up in the second barrel, twin screw rotates with the second motor and links to each other. However, when the color master batch raw material is fed into the feed hopper and enters the first machine barrel through the feed inlet, the raw materials are not mixed in the feed hopper, so that the overall mixing degree is affected.
Disclosure of Invention
In order to solve the problems, the utility model provides a plastic master batch stirring and mixing hopper.
The technical scheme adopted by the utility model is as follows: a plastic master batch stirring and mixing hopper is characterized in that: including the hopper, be equipped with at least one deck annular filter screen in the hopper, annular filter screen will the hopper is separated into upper mixing district and lower feed district, vertically install the (mixing) shaft in the hopper, the upper end of (mixing) shaft wears out the hopper is connected with the motor, the lower extreme of (mixing) shaft wears out the lower bucket mouth of hopper, be equipped with first blade and second blade on the (mixing) shaft, first blade is located upper mixing district, the second blade is located lower feed district.
Preferably, the hopper further comprises a cover plate, wherein a plurality of L-shaped brackets are fixedly arranged at the upper hopper opening of the hopper, and the cover plate is fixedly connected with each L-shaped bracket through bolts.
Preferably, the motor is arranged on the cover plate, the upper end of the stirring shaft penetrates out of the cover plate and is connected with the motor, a plurality of annular grooves are arranged on the stirring shaft at intervals, the annular grooves correspond to the annular filter screens one by one, a limiting ring is rotationally connected in the annular grooves, and the outer ring surface of the limiting ring is fixedly connected with the inner ring surface of the annular filter screens.
Preferably, the number of the annular filter screens is two, and the filter holes of the annular filter screens are gradually reduced from top to bottom.
Preferably, the first blade is a cross blade, and the second blade is a helical blade.
Preferably, the outer diameter of the helical blade is in contact with the wall of the lower feeding zone.
The beneficial effects are that: compared with the prior art, the plastic master batch stirring and mixing hopper provided by the utility model has a simple structure, can be directly connected with the feed inlet of an extruder, enables raw materials to enter the lower feeding area after being uniformly mixed in each mixing area from top to bottom in sequence by arranging the multi-layer annular filter screen, and realizes continuous feeding by forcing feeding into the extruder through the second blade, thereby improving the working efficiency, reducing the equipment cost and effectively reducing the occupied area.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and detailed description to enable those skilled in the art to better understand the technical scheme of the present utility model.
As shown in fig. 1, a plastic masterbatch stirring and mixing hopper comprises a hopper 1, wherein at least one layer of annular filter screen 11 is arranged in the hopper 1, the annular filter screen 11 divides the hopper 1 into an upper mixing area 2 and a lower feeding area 3, a stirring shaft 4 is vertically arranged in the hopper 1, the upper end of the stirring shaft 4 penetrates out of the hopper 1 and is connected with a motor 5, the lower end of the stirring shaft 4 penetrates out of a lower bucket opening of the hopper 1, a first blade 6 and a second blade 7 are arranged on the stirring shaft 4, the first blade 6 is positioned in the upper mixing area 2, and the second blade 7 is positioned in the lower feeding area 3. Specifically, after the material is added into the hopper, the material is uniformly mixed in the upper mixing area through the first blade, and enters the lower feeding area through the annular filter screen after reaching a proper particle size, the mixed material is forcedly fed into the extruder through the second blade, so that the stirring effect is good, the caking phenomenon is reduced, continuous feeding is realized, and the processing efficiency is high.
In this embodiment, the device further includes a cover plate 8, a plurality of L-shaped brackets 9 are fixedly installed at the upper opening of the hopper 1, and the cover plate 8 is fastened and connected with each L-shaped bracket 9 through bolts. Specifically, the probability that the raw materials splashed out in the stirring process from the feeder hopper body can be reduced, and through L type support installation, the installation stability is high.
In this embodiment, the motor 5 is disposed on the cover plate 8, the upper end of the stirring shaft 4 penetrates out of the cover plate 8 and is connected with the motor 5, a plurality of annular grooves are spaced apart on the stirring shaft 4, the annular grooves correspond to the annular filter screens 11 one by one, a limiting ring 41 is rotationally connected in the annular grooves, and an outer annular surface of the limiting ring 41 is fixedly connected with an inner annular surface of the annular filter screens 11. Specifically, by adopting the structure, the upper mixing areas are relatively independent, and the materials are uniformly dispersed in the upper mixing areas and then enter the lower feeding area, so that the material dispersing effect is further improved.
In this embodiment, the number of the annular filter screens 11 is two, and the filter holes of the annular filter screens 11 gradually decrease from top to bottom. By adopting the structure, the materials can be gradually dispersed and mixed to a proper particle size, and the caking rate is low.
In this embodiment, the first blade 6 is a cross blade, and the second blade 7 is a helical blade. In particular, the cross-shaped blades facilitate mixing and dispersion, and the helical blades facilitate forced feeding.
In this embodiment, the outer diameter of the screw blade is in contact with the wall of the lower feeding zone 3. With this structure, the feeding propulsive force is improved.
Finally, it should be noted that the above description is only a preferred embodiment of the present utility model, and that many similar changes can be made by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. A plastic masterbatch stirring mixing hopper which is characterized in that: including hopper (1), be equipped with at least one deck annular filter screen (11) in hopper (1), annular filter screen (11) will hopper (1) are separated into upper mixing district (2) and lower feed district (3), vertically install (mixing) shaft (4) in hopper (1), the upper end of (mixing) shaft (4) wears out hopper (1) is connected with motor (5), the lower extreme of (mixing) shaft (4) wears out the lower bucket mouth of hopper (1), be equipped with first blade (6) and second blade (7) on (mixing) shaft (4), first blade (6) are located upper mixing district (2), second blade (7) are located lower feed district (3).
2. The plastic masterbatch stirring and mixing hopper as defined in claim 1, wherein: the automatic feeding device is characterized by further comprising a cover plate (8), wherein a plurality of L-shaped brackets (9) are fixedly arranged at the upper bucket opening of the hopper (1), and the cover plate (8) is fixedly connected with each L-shaped bracket (9) through bolts.
3. The plastic masterbatch stirring and mixing hopper as defined in claim 2, wherein: the stirring device is characterized in that the motor (5) is arranged on the cover plate (8), the upper end of the stirring shaft (4) penetrates out of the cover plate (8) and is connected with the motor (5), a plurality of annular grooves are formed in the stirring shaft (4) at intervals, the annular grooves correspond to the annular filter screens (11) one by one, a limiting ring (41) is rotationally connected to the annular grooves, and the outer annular surface of the limiting ring (41) is fixedly connected with the inner annular surface of the annular filter screens (11).
4. A plastic masterbatch stirring and mixing hopper as defined in claim 3, wherein: the number of the annular filter screens (11) is two, and the filter holes of the annular filter screens (11) are gradually reduced from top to bottom.
5. The plastic masterbatch stirring and mixing hopper as defined in claim 1, wherein: the first blades (6) are cross blades, and the second blades (7) are spiral blades.
6. The plastic masterbatch stirring and mixing hopper as defined in claim 5, wherein: the outer diameter of the spiral blade is contacted with the bucket wall of the lower feeding area (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223444729.7U CN219486503U (en) | 2022-12-22 | 2022-12-22 | Plastic masterbatch stirring compounding fill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223444729.7U CN219486503U (en) | 2022-12-22 | 2022-12-22 | Plastic masterbatch stirring compounding fill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219486503U true CN219486503U (en) | 2023-08-08 |
Family
ID=87484495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223444729.7U Active CN219486503U (en) | 2022-12-22 | 2022-12-22 | Plastic masterbatch stirring compounding fill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219486503U (en) |
-
2022
- 2022-12-22 CN CN202223444729.7U patent/CN219486503U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240701 Address after: 542827 On the southeast side of the intersection of Wanggao Avenue and Zhongwang Avenue in Wanggao Industrial Zone, Wanggao Town, Pinggui District, Hezhou City, Guangxi Zhuang Autonomous Region (Building 6) Patentee after: Guangxi Hezhou Chuangying New Materials Co.,Ltd. Country or region after: China Address before: 542800 Wanggao Industrial Zone, Pinggui District, Hezhou City, Guangxi Zhuang Autonomous Region Patentee before: Hezhou Baoxing New Material Co.,Ltd. Country or region before: China |