CN216225298U - Screening mechanism for plastic pulverizer - Google Patents
Screening mechanism for plastic pulverizer Download PDFInfo
- Publication number
- CN216225298U CN216225298U CN202122587353.4U CN202122587353U CN216225298U CN 216225298 U CN216225298 U CN 216225298U CN 202122587353 U CN202122587353 U CN 202122587353U CN 216225298 U CN216225298 U CN 216225298U
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- China
- Prior art keywords
- support
- screen
- mounting frame
- guide plate
- hopper
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 57
- 229920003023 plastic Polymers 0.000 title claims abstract description 51
- 239000004033 plastic Substances 0.000 title claims abstract description 51
- 238000012216 screening Methods 0.000 title claims abstract description 40
- 238000000227 grinding Methods 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 229920000426 Microplastic Polymers 0.000 description 19
- 239000004744 fabric Substances 0.000 description 12
- 230000000670 limiting effect Effects 0.000 description 9
- 238000003801 milling Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of plastic processing, in particular to a screening mechanism for a plastic grinding machine, which increases the screening effect of plastic particles, increases the screening efficiency of the plastic grinding machine and improves the practicability; the automatic feeding device comprises a bottom plate, a first support, a first mounting bracket, a first screen, a first guide plate, a first pouring hopper, a discharge pipe, a second support, a second mounting bracket, a second screen, a second guide plate, a second pouring hopper, a third guide plate, a power mechanism and a feeding mechanism, wherein the first support is installed on the bottom plate, the first mounting bracket is installed on the first support and rotates relatively, the first screen is installed on the first mounting bracket, the first guide plate is installed on the first support, the first pouring hopper is installed on the first support and is positioned below the first screen, the discharge pipe is installed on the first pouring hopper and is communicated with the first pouring hopper, the discharge pipe is positioned above the second screen, the second support is installed on the bottom plate, and the second mounting bracket is installed on the second support and slides relatively.
Description
Technical Field
The utility model relates to the technical field of plastic processing, in particular to a screening mechanism for a plastic pulverizer.
Background
The plastic grinding machine is widely applied to grinding processing of various plastic materials in the fields of chemical industry, waste recycling, plastic pipe profile manufacturing, plastic modification and the like. The grinding mills are classified according to the grinding principle, and are mainly divided into a rotor (turbine type) grinding mill and a millstone type grinding mill, and divided into a normal-temperature grinding mill and a cryogenic grinding mill according to the grinding mode, wherein the normal-temperature grinding mill is generally common and is also called mechanical grinding; the screening mechanism of current plastics milling machine can only sieve the granule of two kinds of specifications at every turn, need transport the plastic granules who sieves to the screening mechanism of multiple model and filter, and screening efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the screening mechanism for the plastic grinding machine, which can increase the screening effect of plastic particles, increase the screening efficiency of the plastic grinding machine and improve the practicability.
The utility model relates to a screening mechanism for a plastic pulverizer, which comprises a bottom plate, a first support, a first mounting frame, a first screen, a first guide plate, a first inverted hopper, a discharge pipe, a second support, a second mounting frame, a second screen, a second guide plate, a second inverted hopper, a third guide plate, a power mechanism and a feeding mechanism, wherein the first support is mounted on the bottom plate, the first mounting frame is mounted on the first support and rotates relatively, the first screen is mounted on the first mounting frame, the first guide plate is mounted on the first support, the first inverted hopper is mounted on the first support and is positioned below the first screen, the discharge pipe is mounted on the first inverted hopper and communicated with the first inverted hopper, the discharge pipe is positioned above the second screen, the second support is mounted on the bottom plate, the second mounting frame is mounted on the second support and slides relatively, the second screen is mounted on the second mounting frame, the second guide plate is installed on the second support, the second is fallen to fight and is installed on the second support and be located the below of second screen cloth, the third guide plate is installed on the second is fallen to fight and is linked together, and is two sets of power unit all installs on the bottom plate, and is two sets of power unit drives first mounting bracket and second mounting bracket respectively and slides, feed mechanism installs on the bottom plate, feed mechanism's output is located the top of first screen cloth.
The utility model discloses a screening mechanism for a plastic pulverizer, which comprises a base, a motor, a crankshaft, a connecting rod, a fixed shaft and fixed seats, wherein the base is arranged on a bottom plate, the motor is arranged on the base, the crankshaft is arranged on the base and rotates relatively, the input end of the crankshaft is connected with the output end of the motor, the connecting rod is arranged on the crankshaft and rotates relatively, the connecting rod is connected with the fixed shaft in a rotating manner, the fixed shaft is arranged on the fixed seats, and the two groups of fixed seats are respectively arranged on a first mounting frame and a second mounting frame.
The utility model discloses a screening mechanism for a plastic pulverizer, which comprises a third support, a feeding hopper, a feeding pipe and a fourth guide plate, wherein the third support is arranged on a bottom plate, the feeding hopper is arranged on the third support, the feeding pipe is arranged on the feeding hopper and communicated with the feeding hopper, the fourth guide plate is arranged on the feeding pipe, and the fourth guide plate is positioned above a first screen.
The screening mechanism for the plastic pulverizer also comprises a limiting plate, wherein the limiting plate is arranged on the second support and is in sliding connection with the second mounting frame.
The screening mechanism for the plastic pulverizer also comprises a collecting tank, wherein the collecting tank is arranged on the first support.
According to the screening mechanism for the plastic pulverizer, the fourth guide plate is rotatably connected with the third support, and the output end of the fourth guide plate is overlapped on the first support.
According to the screening mechanism for the plastic pulverizer, the first support is provided with the sliding groove, and the first mounting frame is connected with the sliding groove in a sliding mode.
According to the screening mechanism for the plastic pulverizer, the surfaces of the first support and the second support are subjected to rust-proof spraying treatment.
Compared with the prior art, the utility model has the beneficial effects that:
plastics milling machine makes plastic granules and puts in to first screen cloth through feed mechanism on, power unit drives first mounting bracket reciprocating sliding, first screen cloth filters plastic granules, the less plastic granules of volume drops to first fill on, carry to the second screen cloth through the discharge pipe, the great plastic granules of volume flows back through first guide plate and goes out, power unit drives the second mounting bracket and slides, the second screen cloth filters plastic granules, the less plastic granules of volume drops to the second fill on, carry out through the third guide plate, the great plastic granules of volume flows back through the second guide plate, increase plastic granules's screening effect, increase plastics milling machine's screening efficiency, and the high practicality is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a front view configuration of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic structural view of the power mechanism of the present invention;
in the drawings, the reference numbers: 1. a base plate; 2. a first bracket; 3. a first mounting bracket; 4. a first screen; 5. a first baffle; 6. a first dumping bucket; 7. a discharge pipe; 8. a second bracket; 9. a second mounting bracket; 10. a second screen; 11. a second baffle; 12. a second dumping bucket; 13. a third baffle; 14. a base; 15. a motor; 16. a crankshaft; 17. a connecting rod; 18. a fixed shaft; 19. a fixed seat; 20. a third support; 21. feeding a hopper; 22. feeding pipes; 23. a fourth backflow plate; 24. a limiting plate; 25. and (4) collecting the tank.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the screening mechanism for a plastic pulverizer of the present invention comprises a bottom plate 1, a first support 2, a first mounting frame 3, a first screen 4, a first guide plate 5, a first dumping bin 6, a discharge pipe 7, a second support 8, a second mounting frame 9, a second screen 10, a second guide plate 11, a second dumping bin 12, a third guide plate 13, a power mechanism and a feeding mechanism, wherein the first support 2 is mounted on the bottom plate 1, the first mounting frame 3 is mounted on the first support 2 and rotates relatively, the first screen 4 is mounted on the first mounting frame 3, the first guide plate 5 is mounted on the first support 2, the first dumping bin 6 is mounted on the first support 2 and positioned below the first screen 4, the discharge pipe 7 is mounted on the first dumping bin 6 and communicated, the discharge pipe 7 is positioned above the second screen 10, the second support 8 is mounted on the bottom plate 1, the second mounting frame 9 is mounted on the second support 8 and slides relatively, the second screen mesh 10 is mounted on the second mounting frame 9, the second guide plate 11 is mounted on the second support 8, the second dumping hopper 12 is mounted on the second support 8 and located below the second screen mesh 10, the third guide plate 13 is mounted on the second dumping hopper 12 and communicated with the second dumping hopper, two sets of power mechanisms are mounted on the bottom plate 1 and respectively drive the first mounting frame 3 and the second mounting frame 9 to slide, the feeding mechanism is mounted on the bottom plate 1, and the output end of the feeding mechanism is located above the first screen mesh 4; plastic grinding machine makes plastic granules and puts in to first screen cloth 4 through feed mechanism on, power unit drives first mounting bracket 3 reciprocating sliding, first screen cloth 4 filters plastic granules, the less plastic granules of volume drops on first fill 6 of falling, carry to second screen cloth 10 through discharge pipe 7 on, the great plastic granules of volume flows back through first guide plate 5, power unit drives second mounting bracket 9 and slides, second screen cloth 10 filters plastic granules, the less plastic granules of volume drops on second fill 12 of falling, carry away through third guide plate 13, the great plastic granules of volume flows back through second guide plate 11 and goes out, increase plastic granules's screening effect, increase plastic grinding machine's screening efficiency, improve the practicality.
As a preference of the above embodiment, the power mechanism includes a base 14, a motor 15, a crankshaft 16, a connecting rod 17, a fixed shaft 18 and fixed seats 19, the base 14 is installed on the bottom plate 1, the motor 15 is installed on the base 14, the crankshaft 16 is installed on the base 14 and rotates relatively, an input end of the crankshaft 16 is connected with an output end of the motor 15, the connecting rod 17 is installed on the crankshaft 16 and rotates relatively, the connecting rod 17 is rotatably connected with the fixed shaft 18, the fixed shaft 18 is installed on the fixed seats 19, and the two groups of fixed seats 19 are respectively installed on the first installation frame 3 and the second installation frame 9; open motor 15, motor 15 drives bent axle 16 rotatory, and bent axle 16 passes through connecting rod 17 and fixed axle 18 and drives first mounting bracket 3 and second mounting bracket 9 and slide, and first mounting bracket 3 and second mounting bracket 9 drive first screen cloth 4 and second screen cloth 10 and filter plastic granules, increase plastic granules's screening effect, increase plastic grinding machine's screening efficiency, improve the practicality.
As a preferable example of the above embodiment, the feeding mechanism includes a third bracket 20, a feeding hopper 21, a feeding pipe 22 and a fourth baffle 23, the third bracket 20 is installed on the bottom plate 1, the feeding hopper 21 is installed on the third bracket 20, the feeding pipe 22 is installed on the feeding hopper 21 and communicated, the fourth baffle 23 is installed on the feeding pipe 22, and the fourth baffle 23 is located above the first screen 4; through the arrangement, the plastic flour mill is made into particles which are put into the charging hopper 21 and are conveyed to the first screen 4 through the feeding pipe 22 and the fourth guide plate 23, so that the feeding effect of the plastic particles is improved, and the practicability is improved.
As a preferable mode of the above embodiment, the device further comprises a limiting plate 24, the limiting plate 24 is mounted on the second bracket 8, and the limiting plate 24 is slidably connected with the second mounting frame 9; through the arrangement, the limiting plate 24 has a limiting effect on the second mounting frame 9, the sliding effect of the second mounting frame 9 is improved, and the practicability is improved.
As a preference of the above embodiment, it further comprises a collecting tank 25, the collecting tank 25 being mounted on the first bracket 2; through the above arrangement, the collecting groove 25 collects the plastic particles screened on the first support 2, and the practicability is improved.
As a preference of the above embodiment, the fourth baffle 23 is rotatably connected to the third bracket 20, and the output end of the fourth baffle 23 is mounted on the first bracket 2; through the setting, feed mechanism is applicable to the sieving mechanism of multiple height, increases feed mechanism's result of use, improves the practicality.
As a preference of the above embodiment, the first bracket 2 is provided with a sliding groove, and the first mounting frame 3 is slidably connected with the sliding groove; through the above arrangement, the sliding groove plays a limiting role in the first mounting frame 3, the sliding effect of the first mounting frame 3 is increased, and the practicability is improved.
As a preference of the above embodiment, the surfaces of the first bracket 2 and the second bracket 8 are both subjected to rust-proof spraying treatment; through above setting, increase sieving mechanism's life, improve the practicality.
The utility model relates to a screening mechanism for a plastic grinding machine, which is characterized in that when in work, particles made by the plastic grinding machine are put into an upper hopper 21 and are conveyed to a first screen 4 through a feeding pipe 22 and a fourth guide plate 23, a motor 15 is started, the motor 15 drives a crankshaft 16 to rotate, the crankshaft 16 drives a first mounting frame 3 to slide back and forth through a connecting rod 17 and a fixed shaft 18, the first screen 4 filters the plastic particles, the plastic particles with smaller volume drop onto a first inverted hopper 6 and are conveyed onto a second screen 10 through a discharge pipe 7, the plastic particles with larger volume flow back through a first guide plate 5, the motor 15 is started, the motor 15 drives the crankshaft 16 to rotate, the crankshaft 16 drives a second mounting frame 9 to slide through the connecting rod 17 and the fixed shaft 18, the second screen 10 filters the plastic particles, the plastic particles with smaller volume drop onto a second inverted hopper 12 and are conveyed out through a third guide plate 13, the plastic particles with larger volume flow back through the second guide plate 11.
The screening mechanism for the plastic pulverizer has the advantages that the mounting mode, the connection mode or the arrangement mode are common mechanical modes, and the screening mechanism can be implemented as long as the beneficial effects of the screening mechanism can be achieved; the motor 15 of the screening mechanism for the plastic pulverizer is purchased from the market, and the technical personnel in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A screening mechanism for a plastic pulverizer is characterized by comprising a bottom plate (1), a first support (2), a first mounting frame (3), a first screen (4), a first guide plate (5), a first dumping hopper (6), a discharge pipe (7), a second support (8), a second mounting frame (9), a second screen (10), a second guide plate (11), a second dumping hopper (12), a third guide plate (13), a power mechanism and a feeding mechanism, wherein the first support (2) is mounted on the bottom plate (1), the first mounting frame (3) is mounted on the first support (2) and rotates relatively, the first screen (4) is mounted on the first mounting frame (3), the first guide plate (5) is mounted on the first support (2), the first dumping hopper (6) is mounted on the first support (2) and is positioned below the first screen (4), the discharge pipe (7) is arranged on the first dumping hopper (6) and communicated with the first dumping hopper, the discharge pipe (7) is positioned above the second screen (10), the second support (8) is arranged on the bottom plate (1), the second mounting frame (9) is arranged on the second support (8) and slides relatively, the second screen (10) is arranged on the second mounting frame (9), the second guide plate (11) is arranged on the second support (8), the second dumping hopper (12) is arranged on the second support (8) and positioned below the second screen (10), the third guide plate (13) is arranged on the second dumping hopper (12) and communicated with the second dumping hopper, two sets of power mechanisms are arranged on the bottom plate (1), the two sets of power mechanisms respectively drive the first mounting frame (3) and the second mounting frame (9) to slide, the feeding mechanism is arranged on the bottom plate (1), the output end of the feeding mechanism is positioned above the first screen (4).
2. A screening mechanism for a plastic mill according to claim 1, characterized in that said power mechanism comprises a base (14), a motor (15), a crankshaft (16), a connecting rod (17), a fixed shaft (18) and fixed seats (19), said base (14) being mounted on the base plate (1), said motor (15) being mounted on the base (14), said crankshaft (16) being mounted on the base (14) and rotating relatively, said crankshaft (16) having its input connected to the output of the motor (15), said connecting rod (17) being mounted on the crankshaft (16) and rotating relatively, said connecting rod (17) being rotatably connected to the fixed shaft (18), said fixed shaft (18) being mounted on the fixed seats (19), two sets of said fixed seats (19) being mounted on the first mounting frame (3) and the second mounting frame (9) respectively.
3. A screening mechanism for a plastics grinding mill according to claim 1, characterized in that the feed mechanism comprises a third support (20), a feed hopper (21), a feed pipe (22) and a fourth baffle (23), the third support (20) being mounted on the base plate (1), the feed hopper (21) being mounted on the third support (20), the feed pipe (22) being mounted on the feed hopper (21) and communicating therewith, the fourth baffle (23) being mounted on the feed pipe (22), the fourth baffle (23) being located above the first screen (4).
4. A screening mechanism for a plastics mill according to claim 1, further comprising a retainer plate (24), the retainer plate (24) being mounted on the second bracket (8), the retainer plate (24) being slidably connected to the second mounting bracket (9).
5. A screening mechanism for a plastics mill according to claim 1, further comprising a collector trough (25), the collector trough (25) being mounted on the first carriage (2).
6. A screening mechanism for a plastics mill according to claim 3, characterized in that the fourth baffle (23) is pivotally connected to the third holder (20), the outlet end of the fourth baffle (23) overlapping the first holder (2).
7. A screening mechanism for a plastics mill according to claim 1, characterized in that the first carrier (2) is provided with a runner, the first mounting frame (3) being slidably connected to the runner.
8. A screening mechanism for a plastics mill according to claim 1, characterized in that the surfaces of the first (2) and second (8) brackets are treated with a rust-proof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122587353.4U CN216225298U (en) | 2021-10-26 | 2021-10-26 | Screening mechanism for plastic pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122587353.4U CN216225298U (en) | 2021-10-26 | 2021-10-26 | Screening mechanism for plastic pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216225298U true CN216225298U (en) | 2022-04-08 |
Family
ID=80990275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122587353.4U Expired - Fee Related CN216225298U (en) | 2021-10-26 | 2021-10-26 | Screening mechanism for plastic pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216225298U (en) |
-
2021
- 2021-10-26 CN CN202122587353.4U patent/CN216225298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: Room 501 and 503, Building A1, Shazhou Lake Science and Technology Park, No. 10 Huachang Road, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province 215000 Patentee after: Zhangjiagang Laiou Engineering Technology Co., Ltd. Address before: 215000 group 1, Sanjing xijiegang village, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Zhangjiagang Zhengxing Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |