CN221089618U - Automatic stirring type plastic granulator - Google Patents
Automatic stirring type plastic granulator Download PDFInfo
- Publication number
- CN221089618U CN221089618U CN202323017819.2U CN202323017819U CN221089618U CN 221089618 U CN221089618 U CN 221089618U CN 202323017819 U CN202323017819 U CN 202323017819U CN 221089618 U CN221089618 U CN 221089618U
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- pipe
- stirring tank
- rod
- stirring
- driving
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- 238000003756 stirring Methods 0.000 title claims abstract description 64
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 35
- 238000005469 granulation Methods 0.000 abstract description 4
- 230000003179 granulation Effects 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 15
- 238000004513 sizing Methods 0.000 description 13
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of plastic product processing equipment, and particularly discloses an automatic stirring type plastic granulator, which comprises a base and a spiral extrusion pipe arranged at the top of the base, wherein the discharge end of the spiral extrusion pipe is connected with a machine head, and the feed end of the spiral extrusion pipe is connected with a stirring tank through a feed pipe; one end of the top of the stirring tank is connected with an input pipe, a motor is arranged at one end of the top of the stirring tank far away from the input pipe, a motor shaft at the bottom of the motor is connected with a transmission rod arranged in the stirring tank, and a screw blade is connected with a rod body extending to the feeding pipe of the transmission rod; a central rod is arranged in the inner cavity of the stirring tank, and a rod body of the central rod is connected with a spiral stirring piece through a supporting rod; according to the utility model, the stirring tank can mix materials such as raw materials in plastic granulation, the transmission rod drives the auger blade to rotate after mixing, and the materials can be continuously and uniformly conveyed into the spiral extrusion pipe through the conveying pipe for melting, so that the materials are convenient for granulating after subsequent extrusion molding.
Description
Technical Field
The utility model relates to the technical field of plastic product processing equipment, in particular to an automatic stirring type plastic granulator.
Background
Plastic granulator is an indispensable equipment in the plastic products industry. It can crush and melt waste plastics step by step, and then make them into new plastic granules by means of pressing and granulating process. These particles can greatly reduce the use of raw materials when producing plastic products again. During granulation, the raw materials are mixed and stirred, extruded into strips, cooled and cut into corresponding granules.
For example, in a plastic granulating device disclosed in the prior patent publication No. CN208468790U, the device comprises a machine table, a glue injection device arranged on the machine table, a feeding device arranged on the glue injection device, a cooling device for cooling glue injected by the glue injection device, and a granulating device arranged at the glue injection end of the glue injection device and used for granulating the cooled glue; one or more sizing materials enter a containing cavity of a machine case through a feeder, a heating layer heats the sizing materials, a crushing mechanism crushes the sizing materials, a screen screens and filters the crushed sizing materials, so that the sizing materials are fully crushed, the size of the sizing materials is uniform, the screened sizing materials are further heated through the heating layer and a mesh heater, in the heating process of the sizing materials, a stirring mechanism stirs the sizing materials, so that the various sizing materials are uniformly mixed, the sizing materials can be fully heated and uniformly heated, the sizing materials are conveniently heated to a molten state, the molten state sizing materials enter a discharge port through the mesh heater, and a control valve controls the discharge port to be opened or closed; when the control valve is opened, the discharge port of the machine case is communicated with the glue inlet of the glue injection device, molten glue in the accommodating cavity of the machine case enters the glue injection device, the glue injection device injects the molten glue, and the grain cutting device cuts grains of the glue injected by the glue injection device.
In the plastic granulating equipment, granulation can be carried out, but when the plastic injection device feeds materials, the materials need to be crushed, screened and the like, and the materials are easy to block on a screen during heating, so that the feeding continuity is influenced, and the improvement is needed. In order to solve the above problems, an automatic stirring type plastic granulator is provided.
Disclosure of utility model
The present utility model aims to provide an automatic stirring type plastic granulator, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The automatic stirring type plastic granulator comprises a base and a spiral extrusion pipe arranged at the top of the base, wherein the discharge end of the spiral extrusion pipe is connected with a machine head, and the feed end of the spiral extrusion pipe is connected with a stirring tank through a feed pipe;
One end of the top of the stirring tank is connected with an input pipe, a motor is arranged at one end of the top of the stirring tank far away from the input pipe, a motor shaft at the bottom of the motor is connected with a transmission rod arranged in the stirring tank, and a screw blade is connected with a rod body extending to a feeding pipe of the transmission rod;
A central rod is arranged in the inner cavity of the stirring tank, and the rod body of the central rod is connected with a spiral stirring piece through a supporting rod;
the power output end of the spiral extrusion pipe is connected with a driving shaft, driving equipment for driving the driving shaft to rotate is arranged at the top of the base, and a linkage piece for driving the center rod to rotate is connected to the driving shaft.
In one alternative: the linkage piece comprises a driving wheel and a driven wheel, the driving wheel is arranged on a driving shaft, the driving wheel is connected with the driven wheel through a synchronous belt in a transmission mode, the shaft end of the driven wheel is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with one end, far away from a transmission rod, of a center rod.
In one alternative: the top of the stirring tank is connected with a gas leakage pipe.
In one alternative: the steam extraction pipe is arranged at the top of the spiral extrusion pipe, one end, far away from the spiral extrusion pipe, of the steam extraction pipe is connected with the circulating pipe, a heating cavity is arranged between the inner wall and the outer wall of the stirring tank, the circulating pipe is communicated with the heating cavity, and one side, far away from the circulating pipe, of the stirring tank is provided with the steam extraction pipe communicated with the heating cavity.
In one alternative: and a bearing seat for stably rotating the driving shaft is arranged at the top of the base.
In one alternative: the branch is provided with a plurality of, spiral plectrum and agitator tank inner wall cooperation.
In one alternative: the support frame that is used for supporting the agitator tank is equipped with at the base top.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the stirring tank can mix materials such as raw materials in plastic granulation, and the transmission rod drives the auger blade to rotate after mixing, so that the materials can be continuously and uniformly conveyed into the spiral extrusion pipe through the conveying pipe for melting, and the subsequent extrusion molding is facilitated, and then the materials are cut into granules;
According to the utility model, the heating cavity, the circulating pipe and the steam outlet pipe are arranged, so that hot steam in the spiral extrusion pipe can be recycled, and meanwhile, the materials are preheated, thereby facilitating the melting of the subsequent materials.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a partial structure of the present utility model.
FIG. 3 is a schematic view of the structure of the inside of the stirring tank in the present utility model.
In the figure: 11. a base; 12. a stirring tank; 13. a spiral extrusion pipe; 14. a machine head; 15. a steam exhaust pipe; 16. a circulation pipe; 17. a steam outlet pipe; 18. a support frame; 19. a driving device; 20. a drive shaft; 21. a driving wheel; 22. driven wheel; 23. an input tube; 24. a motor; 25. a feed pipe; 26. a transmission rod; 27. auger blades; 28. a central rod; 29. spiral plectrum.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in the present embodiment, an automatic stirring plastic granulator comprises a base 11 and a spiral extrusion pipe 13 installed at the top of the base 11, wherein the discharge end of the spiral extrusion pipe 13 is connected with a machine head 14, and the feed end of the spiral extrusion pipe 13 is connected with a stirring tank 12 through a feed pipe 25;
The spiral extrusion pipe 13 is an existing granulator component, and the application is not repeated, and the machine head 14 can extrude the output material of the spiral extrusion pipe 13 to be formed, so that the subsequent cooling and granulating are convenient;
one end of the top of the stirring tank 12 is connected with an input pipe 23, a motor 24 is arranged at one end of the top of the stirring tank 12 far away from the input pipe 23, a motor shaft at the bottom of the motor 24 is connected with a transmission rod 26 arranged in the stirring tank 12, and the transmission rod 26 extends to a rod body of a feeding pipe 25 and is connected with an auger blade 27;
When the motor 24 works, the transmission rod 26 can be driven to rotate, so that the auger blade 27 is driven to rotate, and the materials in the stirring tank 12 can be continuously and uniformly conveyed into the spiral extrusion pipe 13;
A central rod 28 is arranged in the inner cavity of the stirring tank 12, and the rod body of the central rod 28 is connected with a spiral pulling piece 29 through a supporting rod; the center rod 28 rotates, and the supporting rod is matched with the spiral pulling piece 29, so that the materials can be uniformly stirred and mixed;
The power output end of the spiral extrusion pipe 13 is connected with a driving shaft 20, a driving device 19 for driving the driving shaft 20 to rotate is arranged at the top of the base 11, and a linkage piece for driving the center rod 28 to rotate is connected to the driving shaft 20;
the driving device 19 drives the driving shaft 20 to rotate, and the linkage piece can drive the center rod 28 to rotate;
In this embodiment, the driving device 19 drives the driving shaft 20 to rotate, the extrusion part in the spiral extrusion pipe 13 can work, the linkage piece drives the center rod 28 to rotate, the center rod 28 rotates, the supporting rod and the spiral pulling piece 29 are matched, the materials can be uniformly stirred and mixed, the motor 24 can drive the driving rod 26 to rotate when working, thereby driving the auger blade 27 to rotate, the materials in the stirring tank 12 can be continuously and uniformly conveyed into the spiral extrusion pipe 13, the machine head 14 can extrude the materials output by the spiral extrusion pipe 13, and the subsequent cooling and granulating are convenient.
In another embodiment, the linkage member includes a driving wheel 21 and a driven wheel 22, the driving wheel 21 is mounted on the driving shaft 20, the driving wheel 21 is connected with the driven wheel 22 through a synchronous belt transmission, the shaft end of the driven wheel 22 is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with one end of the central rod 28 away from the transmission rod 26;
The driving device 19 can drive the driving shaft 20 to rotate, and the driving wheel 21 drives the driven wheel 22 to rotate through the synchronous belt, so as to drive the center rod 28 to rotate.
In another embodiment, the top of the stirring tank 12 is connected with a gas leakage pipe; a pressure gauge can also be installed on the air release pipe for timely venting and pressure release in the stirring tank 12.
In another embodiment, a steam exhaust pipe 15 is installed at the top of the spiral extrusion pipe 13, one end, far away from the spiral extrusion pipe 13, of the steam exhaust pipe 15 is connected with a circulating pipe 16, a heating cavity is arranged between the inner wall and the outer wall of the stirring tank 12, the circulating pipe 16 is communicated with the heating cavity, and a steam exhaust pipe 17 communicated with the heating cavity is installed at one side, far away from the circulating pipe 16, of the stirring tank 12;
The heated steam of the material in the spiral extrusion pipe 13 can be discharged into the steam discharge pipe 15, then passes through the heating cavity, can preheat the material, and can be discharged from the steam discharge pipe 17.
In another embodiment, a bearing seat for stably rotating the driving shaft 20 is installed at the top of the base 11; the driving shaft 20 can drive
In another embodiment, the struts are provided in a plurality, and the spiral pulling sheet 29 is matched with the inner wall of the stirring tank 12.
In another embodiment, a supporting frame 18 for supporting the stirring tank 12 is arranged on the top of the base 11.
When the stirring tank is used, the driving device 19 drives the driving shaft 20 to rotate, extrusion parts in the spiral extrusion pipe 13 can work, the linkage piece drives the center rod 28 to rotate, the center rod 28 rotates, the supporting rod is matched with the spiral stirring sheet 29 to uniformly stir and mix materials, the motor 24 can drive the driving rod 26 to rotate when working, thereby driving the auger blade 27 to rotate, the materials in the stirring tank 12 can be continuously and uniformly conveyed into the spiral extrusion pipe 13, and the machine head 14 can extrude the materials output by the spiral extrusion pipe 13 to be molded, so that the subsequent cooling and granulating are convenient.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The automatic stirring type plastic granulator comprises a base (11) and a spiral extrusion pipe (13) arranged at the top of the base (11), wherein the discharge end of the spiral extrusion pipe (13) is connected with a machine head (14), and the feed end of the spiral extrusion pipe (13) is connected with a stirring tank (12) through a feed pipe (25);
The method is characterized in that: one end of the top of the stirring tank (12) is connected with an input pipe (23), a motor (24) is arranged at one end, far away from the input pipe (23), of the top of the stirring tank (12), a motor shaft at the bottom of the motor (24) is connected with a transmission rod (26) arranged in the stirring tank (12), and the transmission rod (26) extends to a rod body of a feeding pipe (25) to be connected with an auger blade (27);
A central rod (28) is arranged in the inner cavity of the stirring tank (12), and a rod body of the central rod (28) is connected with a spiral plectrum (29) through a supporting rod;
The power output end of the spiral extrusion pipe (13) is connected with a driving shaft (20), a driving device (19) for driving the driving shaft (20) to rotate is arranged at the top of the base (11), and a linkage piece for driving the center rod (28) to rotate is connected to the driving shaft (20).
2. The automatic stirring plastic granulator of claim 1 wherein: the linkage piece comprises a driving wheel (21) and a driven wheel (22), the driving wheel (21) is arranged on a driving shaft (20), the driving wheel (21) is connected with the driven wheel (22) through a synchronous belt in a transmission mode, the shaft end of the driven wheel (22) is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with one end, far away from a transmission rod (26), of a center rod (28).
3. The automatic stirring plastic granulator of claim 1 wherein: the top of the stirring tank (12) is connected with a gas leakage pipe.
4. The automatic stirring plastic granulator of claim 1 wherein: the steam extraction device is characterized in that a steam extraction pipe (15) is arranged at the top of the spiral extrusion pipe (13), one end, far away from the spiral extrusion pipe (13), of the steam extraction pipe (15) is connected with a circulating pipe (16), a heating cavity is arranged between the inner wall and the outer wall of the stirring tank (12), the circulating pipe (16) is communicated with the heating cavity, and a steam extraction pipe (17) communicated with the heating cavity is arranged on one side, far away from the circulating pipe (16), of the stirring tank (12).
5. The automatic stirring plastic granulator of claim 1 wherein: the top of the base (11) is provided with a bearing seat for stably rotating the driving shaft (20).
6. The automatic stirring plastic granulator of claim 1 wherein: the support rod is provided with a plurality of spiral stirring sheets (29) which are matched with the inner wall of the stirring tank (12).
7. The automatic stirring plastic granulator of claim 1 wherein: the top of the base (11) is provided with a supporting frame (18) for supporting the stirring tank (12).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089618U true CN221089618U (en) | 2024-06-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |