CN220482249U - Dust type plastics production and processing equipment - Google Patents
Dust type plastics production and processing equipment Download PDFInfo
- Publication number
- CN220482249U CN220482249U CN202322122189.9U CN202322122189U CN220482249U CN 220482249 U CN220482249 U CN 220482249U CN 202322122189 U CN202322122189 U CN 202322122189U CN 220482249 U CN220482249 U CN 220482249U
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- China
- Prior art keywords
- screening
- driving
- driving shaft
- screening box
- box
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- 229920003023 plastic Polymers 0.000 title claims abstract description 61
- 239000004033 plastic Substances 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 title claims description 11
- 238000012216 screening Methods 0.000 claims abstract description 93
- 238000003860 storage Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 6
- 238000007873 sieving Methods 0.000 description 6
- 229920000426 Microplastic Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002699 waste material Substances 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 is applicable to the technical field of plastic processing equipment, and provides dust-removing plastic production and processing equipment, which comprises a screening box, wherein a storage box is arranged on the screening box, a blanking pipe is arranged at the bottom of the storage box, and the dust-removing plastic production and processing equipment further comprises: the blanking assembly comprises an annular overlap joint table and a first driving shaft, wherein a stop block is arranged on the annular overlap joint table, the side wall of the stop block is connected with a connecting plate, an elastic folding plate is connected between the connecting plate and the side wall of the blanking pipe, a first cam is arranged on the first driving shaft, and a driving piece is further arranged on the side wall of the screening box; and a screen assembly, and the screen assembly is connected with a drive member. The device can realize intermittent type nature unloading in the in-process of screening automatically, can not appear once defeated material too much and influence the condition of screening efficiency to promoted the work efficiency of device effectively, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of plastic processing equipment, and particularly relates to dust-removing plastic production and processing equipment.
Background
The plastic is a polymer material, the plastic particles refer to granular plastic, common plastic particles are general plastic, engineering plastic and special plastic, the regenerated plastic particles belong to the category of plastic particles, the regenerated plastic is produced by recycling used new or waste plastic through a screw machine, and the plastic particles are cut into granular plastic particles through a granulator.
In current screening mechanism, directly pile up the plastic granules of big heap on the screening machine, perhaps through the feeder hopper, make the plastic granules directly follow the inlet pipe ejection of compact of being connected with the feeder hopper, lead to the plastic granules of screening machine interior disposable screening more, and have not to throw the mechanism of material in segmentation now, lead to plastic granules's screening inefficiency, influence the efficiency of screening.
Disclosure of Invention
The embodiment of the utility model aims to provide dust-removing plastic production and processing equipment, which aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that the dust-removing plastic production and processing equipment comprises a screening box, wherein a storage box is arranged on the screening box, a blanking pipe is arranged at the bottom of the storage box and is communicated with the top of the screening box, and the dust-removing plastic production and processing equipment further comprises:
the blanking assembly comprises an annular lap joint table arranged in the blanking pipe and a first driving shaft arranged on the screening box, a stop block is arranged on the annular lap joint table, the side wall of the stop block is connected with a connecting plate, the connecting plate is slidably arranged on the side wall of the blanking pipe, an elastic folding plate is connected between the connecting plate and the side wall of the blanking pipe, a first cam is arranged on the first driving shaft and is abutted with one side of the connecting plate outside the blanking pipe, and a driving piece for driving the first driving shaft to rotate is further arranged on the side wall of the screening box; and
the screening assembly is arranged inside the screening box and is connected with the driving piece, and the driving piece screens plastics falling into the screening box in a mode of driving the screening assembly to reciprocate up and down.
Further technical scheme, the screening subassembly is including installing screening frame and the second drive shaft in screening case, the second drive shaft is connected with the driving piece transmission, the both sides of screening frame all are provided with the deflector, deflector slidable mounting is on the guide bar, just be connected with the spring between deflector and the guide bar, install two second cams in the second drive shaft, and two the second cam respectively with a deflector butt, the below of screening frame still is provided with the discharge slide of slope installation in screening case.
According to a further technical scheme, the driving piece comprises a driving motor, and the output end of the driving motor is connected with the second driving shaft.
According to a further technical scheme, the output end of the driving motor is synchronously connected with the first driving shaft through a belt pulley and belt mechanism.
Further technical scheme, still be provided with the flow distribution plate in the screening case, just the flow distribution plate is located the unloading pipe under.
When the dust-removing plastic production and processing equipment provided by the embodiment of the utility model is used, plastic to be screened can be temporarily stored in the storage box, the stop block is lapped on the annular lapping table in an initial state, the blanking pipe is blocked at the moment, and the plastic in the storage box cannot fall into the screening box through the blanking pipe. When the screening is to be carried out, only the driving piece is required to be started, the driving piece drives the first driving shaft to rotate, the first driving shaft drives the first cam to synchronously rotate, under the cooperation of elastic restoring force of the elastic folding plates, the rotating motion of the first cam can be converted into up-and-down reciprocating motion of the connecting plate, the connecting plate can drive the stop block to synchronously move up and down, and when the stop block moves up, the plastic shell in the storage box falls below through a gap between the stop block and the annular lap joint table, so that the plastic of the storage box is intermittently conveyed into the screening box. Meanwhile, the driving piece can also drive the screening component to synchronously move, so that plastics falling into the screening box are screened, and in the screening process, the stop block is in an intermittent closed state, so that the possibility that dust possibly existing in the screening box overflows from the blanking pipe can be reduced. The device can realize intermittent type nature unloading in the in-process of screening automatically, can not appear once defeated material too much and influence the condition of screening efficiency to promoted the work efficiency of device effectively, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a dust-removing plastic production and processing device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an area a in a dust-removing plastic production and processing device according to an embodiment of the present utility model;
fig. 3 is a side cross-sectional view of a screening box in a dust removing type plastic production and processing device according to an embodiment of the present utility model.
In the accompanying drawings: a screening box 1; a flow dividing plate 11; a storage box 2; a blanking pipe 21; a blanking assembly 3; a first drive shaft 31; a first cam 32; a stopper 33; an annular landing 34; a connection plate 35; an elastic folded sheet 36; a screen assembly 4; a second drive shaft 41; a second cam 42; a sieving frame 43; a guide plate 44; a guide rod 45; a spring 46; a discharge chute 47; the motor 5 is driven.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1-3, the dust removing plastic production and processing equipment provided by an embodiment of the present utility model includes a screening box 1, a storage box 2 is disposed on the screening box 1, a blanking pipe 21 is disposed at the bottom of the storage box 2, and the blanking pipe 21 is communicated with the top of the screening box 1, and further includes:
the blanking assembly 3, the blanking assembly 3 comprises an annular lap joint table 34 arranged in the blanking pipe 21 and a first driving shaft 31 arranged on the screening box 1, a stop block 33 is arranged on the annular lap joint table 34, a connecting plate 35 is connected to the side wall of the stop block 33, the connecting plate 35 is slidably arranged on the side wall of the blanking pipe 21, an elastic folding piece 36 is connected between the connecting plate 35 and the side wall of the blanking pipe 21, a first cam 32 is arranged on the first driving shaft 31, the first cam 32 is abutted with one side of the connecting plate 35, which is positioned outside the blanking pipe 21, and a driving piece for driving the first driving shaft 31 to rotate is further arranged on the side wall of the screening box 1; and
and the screening assembly 4 is arranged inside the screening box 1, and the screening assembly 4 is connected with a driving piece which screens plastics falling into the screening box 1 in a way of driving the screening assembly 4 to reciprocate up and down.
In the embodiment of the utility model, when the plastic sieving machine is used, the plastic to be sieved can be temporarily stored in the material storage box 2, and in an initial state, the stop block 33 is lapped on the annular lapping table 34, at the moment, the blanking pipe 21 is blocked, and the plastic in the material storage box 2 cannot fall into the sieving box 1 through the blanking pipe 21. When the screening is to be performed, only the driving piece is required to be started, the driving piece drives the first driving shaft 31 to rotate, the first driving shaft 31 drives the first cam 32 to synchronously rotate, under the cooperation of the elastic restoring force of the elastic folding piece 36, the rotation motion of the first cam 32 can be converted into the up-and-down reciprocating motion of the connecting plate 35, the connecting plate 35 can drive the stop block 33 to synchronously move up and down, and when the stop block 33 moves up, the plastic shell in the storage box 2 falls below through the gap between the stop block 33 and the annular lapping table 34, so that the plastic of the storage box 2 is intermittently conveyed into the screening box 1, and the condition that screening efficiency is influenced due to excessive primary conveying can not occur. At the same time, the driving member can also drive the screening assembly 4 to synchronously move so as to screen the plastics falling into the screening box 1, and in the screening process, the stop block 33 is in an intermittent closed state, so that the possibility that dust possibly existing in the screening box 1 overflows from the blanking pipe 21 can be reduced.
As shown in fig. 1-3, as a preferred embodiment of the present utility model, the screening assembly 4 includes a screening frame 43 installed in the screening box 1 and a second driving shaft 41, the second driving shaft 41 is in transmission connection with the driving member, two sides of the screening frame 43 are provided with guide plates 44, the guide plates 44 are slidably installed on guide rods 45, springs 46 are connected between the guide plates 44 and the guide rods 45, two second cams 42 are installed on the second driving shaft 41, and the two second cams 42 are respectively abutted against one guide plate 44, and a discharge slideway 47 obliquely installed in the screening box 1 is also provided below the screening frame 43.
In the embodiment of the utility model, when the plastic sieving machine is used, the driving piece drives the second driving shaft 41 to rotate, the second driving shaft 41 drives the second cam 42 to rotate, the second cam 42 can push the guide plate 44 to periodically move upwards along the guide rod 45, meanwhile, under the elastic restoring force of the spring 46, the guide plate 44 can drive the sieving frame 43 to periodically reciprocate up and down, so that plastics falling on the sieving frame 43 are sieved, the sieved plastics fall on the discharging slideway 47, are discharged through the discharging slideway 47, can be collected, and further can be subjected to subsequent processing operation.
As shown in fig. 1, as a preferred embodiment of the present utility model, the driving member includes a driving motor 5, an output end of the driving motor 5 is connected to a second driving shaft 41, and an output end of the driving motor 5 is also synchronously connected to a first driving shaft 31 through a pulley belt mechanism.
In the embodiment of the present utility model, in specific use, only the driving motor 5 is required to be started, the driving motor 5 can drive the second driving shaft 41 to rotate, and meanwhile, the driving motor 5 can also drive the first driving shaft 31 to synchronously rotate through the belt pulley mechanism. Only one driving element is needed to drive the blanking assembly 3 and the screening assembly 4 to work simultaneously.
As shown in fig. 1, as a preferred embodiment of the present utility model, the screening box 1 is further provided with a diverter plate 11, and the diverter plate 11 is located directly below the blanking pipe 21, when in use, after the plastic falls into the screening box 1 through the blanking pipe 21, the plastic falls onto the diverter plate 11 first, and the plastic is uniformly dispersed onto the screening frame 43 through the diversion effect of the diverter plate 11, so that the screening efficiency of the plastic can be improved.
Working principle: when the plastic screening machine is used, plastic to be screened can be temporarily stored in the storage box 2, in an initial state, the stop block 33 is lapped on the annular lapping table 34, the blanking pipe 21 is plugged at the moment, and the plastic in the storage box 2 cannot fall into the screening box 1 through the blanking pipe 21. When the screening is to be performed, only the driving piece is required to be started, the driving piece drives the first driving shaft 31 to rotate, the first driving shaft 31 drives the first cam 32 to synchronously rotate, under the cooperation of the elastic restoring force of the elastic folding piece 36, the rotation motion of the first cam 32 can be converted into the up-and-down reciprocating motion of the connecting plate 35, the connecting plate 35 can drive the stop block 33 to synchronously move up and down, and when the stop block 33 moves up, the plastic shell in the storage box 2 falls below through the gap between the stop block 33 and the annular lapping table 34, so that the plastic of the storage box 2 is intermittently conveyed into the screening box 1, and the condition that screening efficiency is influenced due to excessive primary conveying can not occur. Meanwhile, the driving piece can also drive the screening assembly 4 to synchronously move so as to screen plastics falling into the screening box 1, specifically, the driving piece drives the second driving shaft 41 to rotate, the second driving shaft 41 drives the second cam 42 to rotate, the second cam 42 can push the guide plate 44 to periodically move upwards along the guide rod 45, and meanwhile, under the elastic restoring force of the spring 46, the guide plate 44 can drive the screening frame 43 to periodically reciprocate up and down, so that plastics falling onto the screening frame 43 are screened, and the screened plastics can fall onto the discharge slideway 47 and then are discharged through the discharge slideway 47. The stop 33 is in an intermittently closed condition during screening, which reduces the possibility of dust possibly present in the screening box 1 from spilling out of the blanking tube 21.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a dust type plastics production and processing equipment, includes screening case, be provided with the storage case on the screening case, the bottom of storage case is provided with the unloading pipe, just unloading pipe and screening case top intercommunication, its characterized in that still includes:
the blanking assembly comprises an annular lap joint table arranged in the blanking pipe and a first driving shaft arranged on the screening box, a stop block is arranged on the annular lap joint table, the side wall of the stop block is connected with a connecting plate, the connecting plate is slidably arranged on the side wall of the blanking pipe, an elastic folding plate is connected between the connecting plate and the side wall of the blanking pipe, a first cam is arranged on the first driving shaft and is abutted with one side of the connecting plate outside the blanking pipe, and a driving piece for driving the first driving shaft to rotate is further arranged on the side wall of the screening box; and
the screening assembly is arranged inside the screening box and is connected with the driving piece, and the driving piece screens plastics falling into the screening box in a mode of driving the screening assembly to reciprocate up and down.
2. The dust-removing type plastic production and processing equipment according to claim 1, wherein the screening assembly comprises a screening frame and a second driving shaft which are installed in the screening box, the second driving shaft is in transmission connection with the driving piece, guide plates are arranged on two sides of the screening frame, the guide plates are slidably installed on the guide rods, springs are connected between the guide plates and the guide rods, two second cams are installed on the second driving shaft and respectively abutted with one guide plate, and a discharge slideway obliquely installed in the screening box is further arranged below the screening frame.
3. The dust removing type plastic production and processing apparatus as claimed in claim 2, wherein the driving member includes a driving motor, and an output end of the driving motor is connected to the second driving shaft.
4. A dust removing plastic production and processing apparatus as claimed in claim 3, wherein the output end of the driving motor is synchronously connected with the first driving shaft through a belt pulley mechanism.
5. The dust removing type plastic production and processing apparatus as claimed in claim 1, wherein a diverter plate is further provided in the screening box, and the diverter plate is located right below the blanking pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122189.9U CN220482249U (en) | 2023-08-08 | 2023-08-08 | Dust type plastics production and processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122189.9U CN220482249U (en) | 2023-08-08 | 2023-08-08 | Dust type plastics production and processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220482249U true CN220482249U (en) | 2024-02-13 |
Family
ID=89843150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322122189.9U Active CN220482249U (en) | 2023-08-08 | 2023-08-08 | Dust type plastics production and processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220482249U (en) |
-
2023
- 2023-08-08 CN CN202322122189.9U patent/CN220482249U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |