CN217257555U

CN217257555U - Plastic granules dehydration stirring drying-machine for injection moulding production

Info

Publication number: CN217257555U
Application number: CN202220119351.4U
Authority: CN
Inventors: 关建华
Original assignee: Foshan Jinxuhua Plastic Technology Co ltd
Current assignee: Foshan Jinxuhua Plastic Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-23
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to a plastic granules dehydration stirring drying-machine is used in production of moulding plastics, including the stoving storehouse, the inlet pipe at stoving storehouse top is run through and extended to the interior roof fixedly connected with one end in stoving storehouse, the top in stoving storehouse is provided with drying assembly, the inside in stoving storehouse is provided with rabbling mechanism, the bottom fixedly connected with discharging pipe in stoving storehouse, rabbling mechanism include with stoving storehouse right side fixed mounting's positive reverse motor, the output shaft fixedly connected with one end of positive reverse motor run through and extend to the stoving storehouse inside and with stoving storehouse left side inner wall swing joint's worm. This production of moulding plastics is with plastic granules dehydration stirring drying-machine through setting up rabbling mechanism for the material can stir the processing when being dried, and stir more evenly, uses through the cooperation of heating rod and heater strip again, makes more to dry the material, the effectual drying efficiency who improves the material.

Description

Plastic granules dehydration stirring drying-machine for injection moulding production

Technical Field

The utility model relates to a dehydration stirring drying-machine technical field specifically is a plastic granules dehydration stirring drying-machine for injection moulding production.

Background

The plastic particles refer to granular plastics, which are generally divided into more than 200 types, and are subdivided into thousands of types, common plastic particles comprise general plastics, engineering plastics and special plastics, the general plastics comprise polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane and the like, the engineering plastics comprise nylon, polytetrafluoroethylene, polyformaldehyde, polycarbon organic silicon and the like, and the special plastics comprise thermosetting plastics and functional polymer plastics, such as artificial kidney.

Plastic granules need carry out dehydration stoving to it at the in-process of the production of moulding plastics, and it is inhomogeneous to dry very easily when drying through the air heater when drying to plastic granules for stoving speed is lower, has reduced staff's work efficiency, so, provides a plastic granules dehydration stirring is dried and is solved foretell problem for the production of moulding plastics.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a plastic granules dehydration stirring drying-machine for injection moulding production possesses advantages such as drying efficiency height, and it is inhomogeneous to have solved current drying-machine and dried very easily when drying through the air heater when drying to plastic granules for it is lower to dry speed, has reduced staff's work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic particle dewatering and stirring dryer for injection molding production comprises a drying bin, wherein an inner top wall of the drying bin is fixedly connected with a feeding pipe, one end of the feeding pipe penetrates through the drying bin and extends to the top of the drying bin, a drying assembly is arranged at the top of the drying bin, a stirring mechanism is arranged inside the drying bin, and a discharging pipe is fixedly connected to the bottom of the drying bin;

the rabbling mechanism include with stoving storehouse right side fixed mounting's positive and negative motor that changes, the output shaft fixedly connected with one end of positive and negative motor runs through and extends to the stoving storehouse inside and with stoving storehouse left side inner wall swing joint's worm, the outside fixedly connected with stirring vane of worm, the inside in stoving storehouse is provided with heating element.

Further, heating element includes quantity be two and with stoving storehouse back inner wall fixed connection's fixed block, the inside swing joint of fixed block has the puddler, the outside fixedly connected with of puddler and worm meshed's worm wheel, the outside of puddler is provided with the heat-conducting piece.

Further, the heat conducting piece comprises a heat conducting bin fixedly connected with the outer side of the stirring rod, and a heating rod is fixedly connected inside the heat conducting bin.

Further, the stoving subassembly include with stoving storehouse top fixed connection's heated warehouses, the top of heated warehouses is provided with the piece of taking out, the inner wall fixedly connected with heater strip of heated warehouses, the inner wall fixed mounting of heated warehouses has the filter screen, the interior roof fixedly connected with quantity of stoving storehouse is two and one end runs through and extends to the inside intake pipe of heated warehouses.

Further, the extraction piece includes the air pump with heated warehouses top fixed connection, one side fixedly connected with exhaust tube of air pump, the inside blast pipe of heated warehouses is run through and extends to the opposite side fixedly connected with one end of air pump.

Further, inlet pipe one end is run through and is extended to the heating bunker top, the top fixedly connected with feed hopper of inlet pipe.

Further, the outside fixed mounting of intake pipe has the air inlet valve, the equal fixedly connected with one end of the left and right sides inner wall in stoving storehouse runs through and extends to the outside outlet duct in stoving storehouse, the outside fixed mounting of outlet duct has the air outlet valve, two the equal fixedly connected with granule intercepting net in one side that the outlet duct is relative.

Furthermore, a discharge valve is fixedly arranged on the outer side of the discharge pipe.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this production of moulding plastics is with plastic granules dehydration stirring drying-machine through setting up rabbling mechanism for the material can stir the processing when being dried, and stir more evenly, uses through the cooperation of heating rod and heater strip again, makes more to dry the material, the effectual drying efficiency who improves the material, thereby helps improving the production rate of material.

2. This production of moulding plastics is with plastic granules dehydration stirring drying-machine through setting up the filter screen, can carry out the preliminary treatment to the inside air in entering stoving storehouse, avoids impurity in the air and dust to get into stoving storehouse inside and be infected with and cause the influence at the material surface to the material.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: 1 drying bin, 2 worm, 3 worm wheel, 4 stirring rod, 5 discharging pipe, 6 heat conducting bin, 7 heating rod, 8 air outlet pipe, 9 stirring blade, 10 positive and negative rotating motor, 11 fixed block, 12 air inlet pipe, 13 heating wire, 14 air outlet pipe, 15 feeding pipe, 16 feeding funnel, 17 air pump, 18 air exhaust pipe and 19 heating bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the plastic particle dewatering and stirring dryer for injection molding production in the present embodiment includes a drying bin 1, a feeding pipe 15 is fixedly connected to an inner top wall of the drying bin 1, one end of the feeding pipe penetrates through and extends to the top of the drying bin 1, a feeding funnel 16 is fixedly connected to the top of the feeding pipe 15, a drying assembly is disposed at the top of the drying bin 1, a stirring mechanism is disposed inside the drying bin 1, a discharging pipe 5 is fixedly connected to the bottom of the drying bin 1, and a discharging valve is fixedly mounted on the outer side of the discharging pipe 5.

It should be noted that, the front in stoving storehouse 1 is inlayed and is had the observation window for observe the stoving situation of the inside granule in stoving storehouse 1, the inner wall fixedly connected with guide block in stoving storehouse 1, the inner wall of guide block is the inclined plane, and the convenience is derived the material granule after drying, the ejection of compact of being more convenient for.

Specifically, the material gets into stoving storehouse 1 inside through feed hopper 16 and inlet pipe 15 and dries, stoving subassembly and rabbling mechanism's common cooperation for the material gets into stoving storehouse 1 inside can be dried more even, is favorable to improving drying efficiency, and the material accessible discharging pipe 5 after the stoving discharges.

In this embodiment, rabbling mechanism include with 1 right side fixed mounting in stoving storehouse positive and negative motor 10, the output shaft fixedly connected with one end of positive and negative motor 10 run through and extend to 1 inside in stoving storehouse and with 1 left side inner wall swing joint's in stoving storehouse worm 2, the outside fixedly connected with stirring vane 9 of worm 2, the inside in stoving storehouse 1 is provided with heating element.

Wherein, heating element includes that quantity is two and with 1 back inner wall fixed connection's in stoving storehouse fixed block 11, and the inside swing joint of fixed block 11 has puddler 4, and the outside fixedly connected with of puddler 4 and the worm wheel 3 of worm 2 meshing, the outside of puddler 4 are provided with the heat-conducting piece, and wherein, the heat-conducting piece includes the heat conduction storehouse 6 with 4 outside fixedly connected with of puddler, the inside fixedly connected with heating rod 7 in heat conduction storehouse 6.

Meanwhile, the drying component comprises a heating bin 19 fixedly connected with the top of the drying bin 1, one end of a feeding pipe 15 penetrates through and extends to the top of the heating bin 19, the top of the heating bin 19 is provided with an extraction part, wherein the extraction part comprises an air pump 17 fixedly connected with the top of the heating bin 19, one side of the air pump 17 is fixedly connected with an air extraction pipe 18, the other side of the air pump 17 is fixedly connected with an exhaust pipe 14, one end of the exhaust pipe penetrates through and extends to the inside of the heating bin 19, the inner wall of the heating bin 19 is fixedly connected with a heating wire 13, the inner wall of the heating bin 19 is fixedly provided with a filter screen, the inner top wall of the drying bin 1 is fixedly connected with two air inlet pipes 12, one end of the two air inlet pipes penetrates through and extends to the inside of the heating bin 19, the outer side of each air inlet pipe 12 is fixedly provided with an air inlet valve, the inner walls of the left side and the right side of the drying bin 1 are fixedly connected with air outlet pipes 8, one end of which penetrates through and extends to the outside of the drying bin 1, an air outlet valve is fixedly arranged on the outer side of the air outlet pipes 8, and a particle intercepting net is fixedly connected to one side, opposite to the two air outlet pipes 8.

It should be noted that the air outlet pipe 8 is used for air circulation inside the drying bin 1, and the particle interception net can be used for intercepting material particles during air outlet.

And, heat conduction storehouse 6 is the copper storehouse, because the heat conductivility of copper is better, and 7 accessible heat conduction storehouses of heating rod are 6 gives the material with the heat fast transfer to accelerate the drying efficiency of material.

Specifically, by starting the air pump 17, the air outside is pumped into the exhaust pipe 18 and is exhausted into the heating chamber 19 through the exhaust pipe 14, the heating wire 13 can heat cold air, the filter screen filters impurities and dust in the air, and after the air is heated to a proper temperature, hot air can be introduced into the drying chamber 1 through the air inlet pipe 12 by opening the air inlet valve, the material inside the drying chamber 1 can be dried, and by starting the forward and reverse motor 10, the output shaft of the forward and reverse motor 10 can drive the worm 2 to rotate, the stirring blade 9 outside the worm 2 can stir the material, the worm wheel 3 meshed with the worm 2 can drive the stirring rod 4 fixed inside the worm to rotate, so as to drive the heat conduction chamber 6 to stir the material, the heating rod 7 transfers heat to the material inside the drying chamber 1 through the heat conduction chamber 6, and uniformly stir the material, the material is heated more uniformly, and the drying efficiency of the material is effectively improved.

The electrical components appearing herein are all electrically connected with the controller and the power supply, the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the supply of the power also belongs to the common general knowledge in the field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The working principle of the embodiment is as follows:

materials enter the drying bin 1 through the feeding hopper 16 and the feeding pipe 15 to be dried, the drying component and the stirring mechanism are matched together, so that the materials can enter the drying bin 1 to be dried more uniformly, the drying efficiency is improved, the air pump 17 is started, the air outside is sucked into the air suction pipe 18 and is discharged into the heating bin 19 through the exhaust pipe 14, the cold air can be heated by the heating wire 13, impurities and dust in the air are filtered by the filter screen, after the materials are heated to a proper temperature, hot air can be introduced into the drying bin 1 through the air inlet pipe 12 by opening the air inlet valve, the materials inside the drying bin 1 can be dried, the forward and reverse motor 10 is started, the output shaft of the forward and reverse motor 10 can drive the worm 2 to rotate, the stirring blades 9 outside the worm 2 can stir the materials, the worm wheel 3 meshed with the worm 2 can drive the stirring rod 4 fixed inside to rotate, thereby drive heat conduction storehouse 6 and stir the material, behind heating rod 7 through heat conduction storehouse 6 heat transfer for the material of stoving storehouse 1 inside to evenly stir the heating to the material, material accessible discharging pipe 5 after the stoving are discharged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production of moulding plastics is with plastic granules dehydration stirring drying-machine, includes stoving storehouse (1), its characterized in that: a feeding pipe (15) with one end penetrating through and extending to the top of the drying bin (1) is fixedly connected to the inner top wall of the drying bin (1), a drying assembly is arranged at the top of the drying bin (1), a stirring mechanism is arranged inside the drying bin (1), and a discharging pipe (5) is fixedly connected to the bottom of the drying bin (1);

rabbling mechanism include with stoving storehouse (1) right side fixed mounting just reverse motor (10), the output shaft fixedly connected with one end of just reversing motor (10) runs through and extends to stoving storehouse (1) inside and with stoving storehouse (1) left side inner wall swing joint's worm (2), the outside fixedly connected with stirring vane (9) of worm (2), the inside in stoving storehouse (1) is provided with heating element.

2. The plastic particle dewatering and stirring dryer for injection molding production according to claim 1, wherein: heating element includes quantity be two and with stoving storehouse (1) back inner wall fixed connection's fixed block (11), the inside swing joint of fixed block (11) has puddler (4), the outside fixedly connected with of puddler (4) and worm (2) meshed worm wheel (3), the outside of puddler (4) is provided with the heat-conducting piece.

3. The plastic particle dewatering and stirring dryer for injection molding production according to claim 2, wherein: the heat conducting part comprises a heat conducting bin (6) fixedly connected with the outer side of the stirring rod (4), and a heating rod (7) is fixedly connected inside the heat conducting bin (6).

4. The plastic particle dewatering and stirring dryer for injection molding production according to claim 1, wherein: the utility model discloses a drying device, including stoving subassembly and stoving storehouse (1) top fixed connection's heated warehouses (19), the top of heated warehouses (19) is provided with the piece of taking out, the inner wall fixedly connected with heater strip (13) of heated warehouses (19), the inner wall fixed mounting of heated warehouses (19) has the filter screen, the interior roof fixedly connected with quantity of stoving storehouse (1) is two and one end runs through and extends to the inside intake pipe (12) of heated warehouses (19).

5. The plastic particle dewatering and stirring dryer for injection molding production according to claim 4, wherein: the extraction piece includes air pump (17) with heated warehouses (19) top fixed connection, one side fixedly connected with exhaust tube (18) of air pump (17), the inside blast pipe (14) of heated warehouses (19) is run through and extend to the opposite side fixedly connected with one end of air pump (17).

6. The plastic particle dewatering and stirring dryer for injection molding production according to claim 1, wherein: inlet pipe (15) one end is run through and is extended to heated warehouses (19) top, the top fixedly connected with feed hopper (16) of inlet pipe (15).

7. The plastic particle dewatering and stirring dryer for injection molding production according to claim 4, wherein: the outside fixed mounting of intake pipe (12) has the air inlet valve, the equal fixedly connected with one end of the left and right sides inner wall in stoving storehouse (1) runs through and extends to outside outlet duct (8) in stoving storehouse (1), the outside fixed mounting of outlet duct (8) has the air outlet valve, two the equal fixedly connected with granule interception net in one side that outlet duct (8) are relative.

8. The plastic particle dewatering and stirring dryer for injection molding production according to claim 1, wherein: and a discharge valve is fixedly arranged on the outer side of the discharge pipe (5).