CN220008438U - Sorting device of air-cooled granulator - Google Patents
Sorting device of air-cooled granulator Download PDFInfo
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- CN220008438U CN220008438U CN202321435279.7U CN202321435279U CN220008438U CN 220008438 U CN220008438 U CN 220008438U CN 202321435279 U CN202321435279 U CN 202321435279U CN 220008438 U CN220008438 U CN 220008438U
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- sorting device
- air
- feeding hopper
- hopper
- cooled
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- 239000000428 dust Substances 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 13
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 35
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000012216 screening Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sorting device of an air-cooled granulator, which comprises an air-cooled granulator body and a sorting device, wherein the air-cooled granulator body comprises a first frame, a feeding hopper, a double-screw cavity, a motor and a cyclone separator, the sorting device is fixedly arranged below the cyclone separator, the sorting device comprises a second frame, a feeding hopper, a blower and a vibrating screen, the feeding hopper is in sealing connection with the cyclone separator, the blower is fixedly arranged on the right side of the feeding hopper, an air outlet is arranged at the lower part of the feeding hopper, and the vibrating screen is arranged below the feeding hopper. According to the utility model, a sorting device is additionally arranged below the cyclone separator to sort particles, and treat impurities and dust; the annular iron ring is arranged at the lower part of the feeding hopper to effectively remove dust, so that environmental pollution is avoided; firstly, intercepting and summarizing impurities to a second collecting port through a vibrating screen, screening particles through a filter screen, and summarizing the particles to a third collecting port and a first collecting port respectively to realize sorting; the utility model has novel structure and high automatic level, and is suitable for popularization.
Description
Technical Field
The utility model relates to the technical field of plastic processing equipment, in particular to a sorting device of an air-cooled granulator.
Background
The screw granulator is a forming machine capable of manufacturing materials into specific shapes, adopts an air-cooled double screw design, and is suitable for producing regeneration and mixed-color granulation of various plastics such as PP, PE, PS, ABS, PA, PVC, PC, POM, EVA, LCP, PET, PMMA. The screw barrel is subjected to special hardening treatment, has the characteristics of wear resistance, good mixing performance and high yield, is more stable in discharging, is more firm in colloidal particles, and ensures the good quality of products. After the granulator extrudes the material strip through the die face hot cutting machine head, the temperature of the material strip just extruded from the machine head is very high, the material strip needs to be cut into particles through the hot cutting mechanism while the material strip is hot, then the air cooling device is used for carrying out air cooling, finally the cooled granular plastics are collected, the particles are required to be screened after the collecting process, sorting is carried out according to the particle size, particles with ideal plasticizing effect are selected, the plastic particles are sorted, most of the plastic particles are sorted in the prior art by adopting a manual material selecting mode, but the manual material selecting labor intensity is high, the production efficiency is low, the sorting quality is poor, the automation level is low, and the production requirement cannot be met.
In order to sort plasticized particles, the particles meeting requirements and waste materials not meeting requirements are separated, sorting efficiency and automation level are improved, and Chinese patent (issued publication number: CN 206796278U) discloses a double-screw air-cooled granulator.
The scheme still has some shortages in the application, because the material that comes out from the forced air cooling granulator has some not shaping, impurity that bulky and small particle still, therefore need sort respectively and collect when sorting, and ordinary shale shaker function and structure are comparatively single, can not accomplish meticulous letter sorting, impurity along with the particle is collected together and is led to the poor problem of letter sorting quality very easily, simultaneously, when particle comes out to the discharge gate from forced air cooling granulator, except impurity and particle, still have partial dust, if do not carry out effectual processing to the dust, the condition that pollutes the environment and cause adverse effect to staff's health very easily appears, so, need carry out the improvement to forced air cooling granulator sorting device's structure, make it sort and sort better, improve letter sorting automation level, and carry out effectual handling to the dust, improve forced air cooling granulator sorting device's practicality.
Disclosure of Invention
The utility model discloses a sorting device of an air-cooled granulator, which mainly aims to overcome the defects and the shortcomings in the prior art.
The technical scheme adopted by the utility model is as follows:
the utility model provides a sorting device of forced air cooling granulator, includes forced air cooling granulation organism and sorting device, forced air cooling granulation organism includes integrated into one piece's first frame, feeding hopper, twin-screw cavity, motor and cyclone, sorting device set firmly in cyclone below, sorting device includes the second frame, goes into hopper, hair-dryer and shale shaker, go into the hopper set up in second frame upper left portion and top are equipped with the lid, this lid with cyclone sealing connection, the hair-dryer set firmly in go into hopper right side and air outlet set up in go into the hopper lower part, the shale shaker set up in go into the hopper below.
Still further, the second frame left side is equipped with the dust chamber.
Furthermore, the lower part of the feeding hopper is provided with an annular iron ring, and the left side and the right side of the annular iron ring are respectively provided with a through hole and are respectively connected with the blower and the dust cavity.
Still further, the shale shaker below is equipped with the filter cavity, and this filter cavity top is equipped with the filter screen, left side is equipped with first collection mouth before the filter cavity.
Further, the upper part and the lower part of the front side of the vibrating screen are respectively provided with a second collecting port and a third collecting port.
Further, the upper end of the cyclone separator is provided with a cooling fan.
Still further, the double screw cavity right side is equipped with the discharging pipe of falling "Z" shape, and this discharging pipe with cyclone is connected, the discharging pipe lower extreme is provided with the air-blower.
As can be seen from the above description of the present utility model, the present utility model has the following advantages compared with the prior art:
the utility model firstly adds a sorting device below a cyclone separator of an air-cooled granulator to sort particles with different sizes from the cyclone separator and effectively treat the impurities and dust mixed with the particles; then, an annular iron ring is arranged at the lower part of the feeding hopper, through holes are formed in two sides of the annular iron ring, the blower and the dust cavity are respectively in butt joint with two sides of the through holes, and the dust is effectively removed in the falling process by discharging, so that the environment pollution and the inhalation by a human body are avoided; finally, after the discharged material falls down to the vibrating screen, firstly intercepting and collecting impurities with irregular shapes to a second collecting port through the vibrating screen, then screening particles with different sizes through a filter screen at the top of the filter cavity, uniformly collecting particles meeting the requirements to a third collecting port, and then falling into the filter cavity and uniformly collecting particles not meeting the requirements to a first collecting port, so that the grading screening effect is achieved; the automatic sorting machine is novel in structure, high in automatic level, capable of accurately sorting particles and suitable for popularization.
Drawings
Fig. 1 is a schematic diagram of the front view structure of the present utility model.
Fig. 2 is a schematic view of the structure of the sorting apparatus of the present utility model.
Fig. 3 is a schematic side view of the vibrating screen of the present utility model.
Fig. 4 is a schematic structural view of the annular iron ring of the present utility model.
Detailed Description
Specific embodiments of the present utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, a sorting device of an air-cooled granulator comprises an air-cooled granulator body 1 and a sorting device 2, wherein the air-cooled granulator body 1 comprises a first frame 11, a feeding hopper 12, a double-screw cavity 13, a motor 14 and a cyclone 15 which are integrally formed, the sorting device 2 is fixedly arranged below the cyclone 15, the sorting device 2 comprises a second frame 21, a feeding hopper 22, a blower 23 and a vibrating screen 24, the feeding hopper 22 is arranged at the left upper part of the second frame 21, a cover 25 is arranged at the top of the feeding hopper 22, the cover 25 is in sealing connection with the cyclone 15, the blower 23 is fixedly arranged at the right side of the feeding hopper 22, an air outlet is arranged at the lower part of the feeding hopper 22, and the vibrating screen 24 is arranged below the feeding hopper 22.
Further, a dust chamber 26 is provided on the left side of the second frame 21.
Further, an annular iron ring 27 is provided at the lower part of the charging hopper 22, and through holes 3 are provided at the left and right sides of the annular iron ring 27, respectively, and are connected to the blower 23 and the dust chamber 26, respectively.
Still further, a filter cavity 4 is arranged below the vibrating screen 24, a filter screen 5 is arranged above the filter cavity 4, and a first collecting port 6 is arranged on the front left side of the filter cavity 4.
Further, the upper and lower parts of the front side of the vibrating screen 24 are respectively provided with a second collecting port 7 and a third collecting port 8.
Further, a cooling fan 9 is arranged at the upper end of the cyclone 15.
Further, an inverted Z-shaped discharging pipe 10 is arranged on the right side of the double-screw cavity 13, the discharging pipe 10 is connected with the cyclone separator 15, and a blower 16 is arranged at the lower end of the discharging pipe 10.
Examples (example)
Firstly, particles with different sizes, impurities with irregular shapes and dust are extruded from a Z-shaped discharging pipe and are blown onto a cyclone separator through a blower, then the particles are cooled through a cooling fan on the cyclone separator, then the particles fall into a feeding hopper of a sorting device from the cyclone separator, in the falling process, as through holes are formed in the left side and the right side of an annular iron ring at the lower part of the feeding hopper, the dust is blown into a dust cavity from right to left by a blower at the right side of the sorting device, the dust is prevented from flying, then the particles with different sizes and the impurities with irregular shapes fall onto a vibrating screen, the impurities are blocked at the top of the vibrating screen and collected into a second collecting port through vibration in a unified manner, finally the particles fall onto a filter cavity from the vibrating screen, ideal high-quality particles are collected into a third collecting port in an inclined manner from the top of the filter screen, and the particles which are not in accordance with the requirements fall into the filter cavity from the filter screen and are collected into the first collecting port in an inclined manner, so that automatic sorting is realized, and the automatic sorting is simple and effective.
As can be seen from the above description of the present utility model, the present utility model has the following advantages compared with the prior art:
the utility model firstly adds a sorting device below a cyclone separator of an air-cooled granulator to sort particles with different sizes from the cyclone separator and effectively treat the impurities and dust mixed with the particles; then, an annular iron ring is arranged at the lower part of the feeding hopper, through holes are formed in two sides of the annular iron ring, the blower and the dust cavity are respectively in butt joint with two sides of the through holes, and the dust is effectively removed in the falling process by discharging, so that the environment pollution and the inhalation by a human body are avoided; finally, after the discharged material falls down to the vibrating screen, firstly intercepting and collecting impurities with irregular shapes to a second collecting port through the vibrating screen, then screening particles with different sizes through a filter screen at the top of the filter cavity, uniformly collecting particles meeting the requirements to a third collecting port, and then falling into the filter cavity and uniformly collecting particles not meeting the requirements to a first collecting port, so that the grading screening effect is achieved; the automatic sorting machine is novel in structure, high in automatic level, capable of accurately sorting particles and suitable for popularization.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the design concept of the present utility model is not limited thereto, and any insubstantial modifications made by the present utility model shall fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a sorting device of forced air cooling granulator which characterized in that: including forced air cooling granulation organism and sorting device, forced air cooling granulation organism includes integrated into one piece's first frame, feeding hopper, twin-screw cavity, motor and cyclone, sorting device set firmly in cyclone below, sorting device includes the second frame, goes into hopper, hair-dryer and shale shaker, go into the hopper set up in second frame upper left portion and top are equipped with the lid, this lid with cyclone sealing connection, the hair-dryer set firmly in go into hopper right side and air outlet set up in go into the hopper lower part, the shale shaker set up in go into the hopper below.
2. The sorting device of an air-cooled granulator according to claim 1, wherein: and a dust cavity is arranged on the left side of the second frame.
3. The apparatus for sorting air-cooled pelletizer as claimed in claim 2, wherein: the lower part of the feeding hopper is provided with an annular iron ring, and the left side and the right side of the annular iron ring are respectively provided with a through hole and are respectively connected with the blower and the dust cavity.
4. The sorting device of an air-cooled granulator according to claim 1, wherein: the filter screen is arranged above the filter cavity, and a first collecting port is arranged on the front left side of the filter cavity.
5. The sorting device of an air-cooled granulator according to claim 1, wherein: the upper part and the lower part of the front side of the vibrating screen are respectively provided with a second collecting port and a third collecting port.
6. The sorting device of an air-cooled granulator according to claim 1, wherein: the upper end of the cyclone separator is provided with a cooling fan.
7. The sorting device of an air-cooled granulator according to claim 1, wherein: the cyclone separator is characterized in that the right side of the double-screw cavity is provided with a reverse Z-shaped discharging pipe, the discharging pipe is connected with the cyclone separator, and the lower end of the discharging pipe is provided with a blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435279.7U CN220008438U (en) | 2023-06-07 | 2023-06-07 | Sorting device of air-cooled granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435279.7U CN220008438U (en) | 2023-06-07 | 2023-06-07 | Sorting device of air-cooled granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008438U true CN220008438U (en) | 2023-11-14 |
Family
ID=88692013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321435279.7U Active CN220008438U (en) | 2023-06-07 | 2023-06-07 | Sorting device of air-cooled granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008438U (en) |
-
2023
- 2023-06-07 CN CN202321435279.7U patent/CN220008438U/en active Active
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