CN214926108U

CN214926108U - Desiccator for plastics processing

Info

Publication number: CN214926108U
Application number: CN202120886874.7U
Authority: CN
Inventors: 王坤桥
Original assignee: Chongqing Deya Auto Parts Manufacturing Co ltd
Current assignee: Chongqing Deya Auto Parts Manufacturing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-30
Anticipated expiration: 2031-04-27

Abstract

The utility model belongs to the technical field of plastic drying, in particular to a dryer for plastic processing, which provides the following proposal aiming at the problems that the structure of the existing plastic particle dryer is single, the heated area of plastic particles is fixed, the uniform and effective drying can not be realized, and the time and the heat energy are wasted, it includes left branch fagging and right branch fagging, rotate between left branch fagging and the right branch fagging and install same drying cylinder, the outside of drying cylinder is provided with the material mouth, fixed mounting has first tubular metal resonator in the left branch fagging, fixed mounting has the second tubular metal resonator in the right branch fagging, the drying cylinder rotates the outside of installing at first tubular metal resonator and second tubular metal resonator, the outside of second tubular metal resonator is provided with a plurality of stirring boards, a plurality of stirring boards all are located the drying cylinder, the outside of left branch fagging is provided with the worm motor, be connected with the drive shaft on the output shaft of worm motor. The utility model discloses accomplish even and effectual drying, practiced thrift time and heat energy.

Description

Desiccator for plastics processing

Technical Field

The utility model relates to a dry technical field of plastics especially relates to a desiccator for plastics.

Background

Plastics are common in life, in order to improve the quality of plastic products, raw materials are generally processed into plastic particles, plastic products are prepared by injection molding, loose plastic particles are exposed in the air and are easily affected with moisture, the chemical properties of the plastic products made of the wetted plastic raw materials are obviously reduced, and the quality of the products is affected, so the loose plastic particles are dried before being processed into the plastic products, and a dryer is generally used for drying.

The structure of current plastic pellet desiccator is comparatively single, and plastic pellet heated area is fixed, can not accomplish even and effectual drying, waste time and heat energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current plastic pellet desiccator's structure comparatively single, plastic pellet heated area is fixed, can not accomplish even and effectual drying, the shortcoming of waste time and heat energy, and the desiccator for plastics processing who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a desiccator for plastic processing, including left branch fagging and right branch fagging, it installs same drying cylinder to rotate between left branch fagging and the right branch fagging, the outside of drying cylinder is provided with the material mouth, fixed mounting has first tubular metal resonator in the left branch fagging, fixed mounting has the second tubular metal resonator in the right branch fagging, the drying cylinder rotates the outside of installing at first tubular metal resonator and second tubular metal resonator, the outside of second tubular metal resonator is provided with a plurality of stirring boards, a plurality of stirring boards all are located drying cylinder, the outside of left branch fagging is provided with the worm motor, be connected with the drive shaft on the output shaft of worm motor, be connected with heat mechanism and rotary power mechanism in the drive shaft, heat mechanism and rotary power mechanism all link to each other with drying cylinder.

Preferably, the heat mechanism comprises a heating box, a resistance wire, a fan and a disk box, the top end of the driving shaft extends into the heating box and is connected with the fan, the resistance wire is arranged in the heating box, the heating box and the first metal pipe are communicated with a same air pipe, the disk box is located in the drying cylinder, the disk box is communicated with the first metal pipe, and the right side of the disk box is provided with a plurality of hot air ports.

Preferably, the rotating power mechanism comprises an annular outer gear, a driving rod, a first bevel gear and a second bevel gear, the annular outer gear is sleeved on the outer side of the drying cylinder, the driving rod is rotatably installed on the left supporting plate, the driving gear is connected with the right end of the driving rod, the driving gear is meshed with the annular outer gear, the second bevel gear is connected with the left end of the driving rod, the first bevel gear is sleeved on the outer side of the driving shaft, and the first bevel gear is meshed with the second bevel gear.

Preferably, a first metal net and a second metal net are arranged in the drying cylinder, the first metal net is positioned on the left side of the second metal pipe, and the second metal pipe is rotatably connected with the second metal net.

Preferably, a plurality of air inlets are formed in the outer side of the second metal pipe, and the right end of the second metal pipe extends to the outer side of the right support plate and is provided with an air outlet.

Compared with the prior art, the utility model has the advantages of:

(1) the heat mechanism arranged in the scheme can provide heat energy for drying the plastic grains and can dry the plastic grains;

(2) the rotary power mechanism that this scheme set up can overturn improvement drying effect and efficiency to the plastic pellet when dry, can practice thrift energy and time.

The utility model discloses accomplish even and effectual drying, practiced thrift time and heat energy.

Drawings

Fig. 1 is a schematic structural view of a dryer for plastic processing according to the present invention;

fig. 2 is a schematic perspective view of a second metal tube and a stirring plate of the drying machine for plastic processing according to the present invention;

fig. 3 is a schematic side view of the driving gear and the external ring gear of the drying machine for plastic processing according to the present invention.

In the figure: 1. a left support plate; 2. a right support plate; 3. a drying cylinder; 4. a first metal tube; 5. an air tube; 6. an air inlet; 7. a material port; 8. a first metal mesh; 9. a second metal mesh; 10. an annular outer gear; 11. a drive gear; 12. a drive rod; 13. a stirring plate; 14. a second metal tube; 15. a worm motor; 16. a drive shaft; 17. a first bevel gear; 18. a second bevel gear; 19. a heating cartridge; 20. a resistance wire; 21. a fan; 22. a disk box.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a dryer for plastic processing comprises a left support plate 1 and a right support plate 2, wherein the same drying cylinder 3 is rotatably installed between the left support plate 1 and the right support plate 2, a material port 7 is arranged on the outer side of the drying cylinder 3, a first metal tube 4 is installed on the left support plate 1 through welding, a second metal tube 14 is installed on the right support plate 2 through welding, the drying cylinder 3 is rotatably installed on the outer sides of the first metal tube 4 and the second metal tube 14 through bearings, the first metal tube 4 and the second metal tube 14 can be used as supporting points for the rotation of the drying cylinder 3, a plurality of stirring plates 13 are arranged on the outer side of the second metal tube 14, the plurality of stirring plates 13 are all positioned in the drying cylinder 3, a worm motor 15 is arranged on the outer side of the left support plate 1, a drive shaft 16 is connected to an output shaft of the worm motor 15, a heat mechanism and a rotation power mechanism are connected to the drive shaft 16, the heat mechanism and the rotary power mechanism are both connected with the drying cylinder 3.

In this embodiment, the heat mechanism includes heating box 19, resistance wire 20, fan 21 and disc box 22, the top of drive shaft 16 extends to in the heating box 19 and links to each other with fan 21, drive shaft 16 passes through the bearing with heating box 19 and rotates and be connected, resistance wire 20 sets up in heating box 19, it has same trachea 5 to communicate between heating box 19 and the first tubular metal resonator 4, disc box 22 is located drying cylinder 3, disc box 22 is linked together with first tubular metal resonator 4, and a plurality of hot gas mouths have been seted up to disc box 22's right side.

In this embodiment, the rotating power mechanism includes an annular external gear 10, a driving gear 11, a driving rod 12, a first bevel gear 17 and a second bevel gear 18, the annular external gear 10 is sleeved on the outer side of the drying cylinder 3, the driving rod 12 is rotatably installed on the left support plate 1 through a bearing, the driving gear 11 is connected with the right end of the driving rod 12, the driving gear 11 is engaged with the annular external gear 10, the second bevel gear 18 is connected with the left end of the driving rod 12, the first bevel gear 17 is sleeved on the outer side of the driving shaft 16, and the first bevel gear 17 is engaged with the second bevel gear 18.

In this embodiment, a first metal mesh 8 and a second metal mesh 9 are disposed in the drying cylinder 3, the first metal mesh 8 is located on the left side of the second metal pipe 14, and the second metal pipe 14 is rotatably connected to the second metal mesh 9.

In this embodiment, the outer side of the second metal tube 14 is provided with a plurality of air inlet holes 6, and the right end of the second metal tube 14 extends to the outer side of the right support plate 2 and is provided with an air outlet hole.

Example two

Referring to fig. 1-3, a drying machine for plastic processing, including left branch fagging 1 and right branch fagging 2, rotate between left branch fagging 1 and the right branch fagging and install same drying cylinder 3, the outside of drying cylinder 3 is provided with material mouth 7, fixed mounting has first tubular metal resonator 4 on the left branch fagging 1, fixed mounting has second tubular metal resonator 14 on the right branch fagging 2, drying cylinder 3 rotates and installs in the outside of first tubular metal resonator 4 and second tubular metal resonator 14, the outside of second tubular metal resonator 14 is provided with a plurality of agitator plates 13, a plurality of agitator plates 13 all are located drying cylinder 3, the outside of left branch fagging 1 is provided with worm motor 15, be connected with drive shaft 16 on worm motor 15's the output shaft, be connected with heat mechanism and rotary power mechanism on the drive shaft 16, heat mechanism and rotary power mechanism all link to each other with drying cylinder 3.

In this embodiment, heat mechanism includes heating box 19, resistance wire 20, fan 21 and disc box 22, drive shaft 16's top extends to in the heating box 19 and links to each other with fan 21, resistance wire 20 sets up in heating box 19, the intercommunication has same trachea 5 between heating box 19 and the first tubular metal resonator 4, disc box 22 is located a drying section of thick bamboo 3, disc box 22 is linked together with first tubular metal resonator 4, and a plurality of hot air mouths have been seted up on disc box 22's right side, a plurality of hot air mouths are for evenly arranging, it can provide heat energy for dry plastic pellet to set up heat mechanism.

In this embodiment, the rotating power mechanism includes an annular external gear 10, a driving gear 11, a driving rod 12, a first bevel gear 17 and a second bevel gear 18, the annular external gear 10 is sleeved on the outer side of the drying cylinder 3, the driving rod 12 is rotatably installed on the left supporting plate 1, the driving gear 11 is connected to the right end of the driving rod 12, the driving gear 11 is engaged with the annular external gear 10, the second bevel gear 18 is connected to the left end of the driving rod 12, the first bevel gear 17 is sleeved on the outer side of the driving shaft 16, the first bevel gear 17 is engaged with the second bevel gear 18, the purpose of the rotating power mechanism is used for driving the drying cylinder 3 to rotate, and plastic particles can be heated more uniformly.

In this embodiment, a first metal mesh 8 and a second metal mesh 9 are arranged in the drying cylinder 3, the first metal mesh 8 is located on the left side of a second metal pipe 14, the second metal pipe 14 is rotatably connected with the second metal mesh 9, and the first metal mesh 8 and the second metal mesh 9 are arranged to limit plastic granules, so that the plastic granules can only move in the first metal mesh 8 and the second metal mesh 9.

In this embodiment, a plurality of air inlets 6 are provided on the outer side of the second metal tube 14, the right end of the second metal tube 14 extends to the outer side of the right support plate 2 and is provided with an air outlet, and the air inlets 6 are arranged to discharge the excessive air inside the drying cylinder 3.

In the embodiment, when the plastic drying device is used, a power supply and a control switch are switched on, moist plastic particles are added through the material opening 7, the worm motor 15 and the resistance wire 20 are started, the resistance wire 20 converts electric energy into heat energy, so that heat is generated in the heating box 19, the worm motor 15 drives the driving shaft 16 to rotate, the driving shaft 16 drives the fan 21 to rotate, the fan 21 sends the heat in the heating box 19 into the disc box 22 through the air pipe 5 and the first metal pipe 4, then the plastic particles are heated and dried through the disc box 22, the redundant heat enters the second metal pipe 14 through the air inlet hole 6 and then is discharged, meanwhile, the driving shaft 16 drives the driving rod 12 to rotate through the first bevel gear 17 and the second bevel gear 18, the driving rod 12 drives the driving gear 11 to rotate, the driving gear 11 drives the co-annular outer gear 10 to rotate, the annular outer gear 10 drives the outer gear drying cylinder 3 to rotate, when the drying cylinder 3 rotates, the plastic particles are turned over inside, simultaneously because the motion is relative, a plurality of stirring boards 13 can stir the plastic pellet, make the plastic pellet evenly dry, drying effect has been improved, energy saving and time, accomplish the drying back, stop worm motor 15, and make material mouth 7 down, derive the plastic pellet through material mouth 7, when using again, with material mouth 7 add the plastic pellet again up can, all structures in this application all can carry out the selection of material and length according to the in-service use condition, the drawing is the schematic structure picture, concrete actual dimension can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A dryer for plastic processing comprises a left support plate (1) and a right support plate (2), wherein the same drying cylinder (3) is rotatably arranged between the left support plate (1) and the right support plate (2), a material port (7) is formed in the outer side of the drying cylinder (3), the dryer is characterized in that a first metal pipe (4) is fixedly arranged on the left support plate (1), a second metal pipe (14) is fixedly arranged on the right support plate (2), the drying cylinder (3) is rotatably arranged on the outer sides of the first metal pipe (4) and the second metal pipe (14), a plurality of stirring plates (13) are arranged on the outer side of the second metal pipe (14), the plurality of stirring plates (13) are all positioned in the drying cylinder (3), a worm (15) is arranged on the outer side of the left support plate (1), a drive shaft (16) is connected onto an output shaft of the motor (15), a heat mechanism and a rotary power mechanism are connected onto the drive shaft (16), the heat mechanism and the rotary power mechanism are both connected with the drying cylinder (3).

2. The plastic processing dryer as claimed in claim 1, wherein the heat mechanism comprises a heating box (19), a resistance wire (20), a fan (21) and a disk box (22), the top end of the driving shaft (16) extends into the heating box (19) and is connected with the fan (21), the resistance wire (20) is arranged in the heating box (19), the same air pipe (5) is communicated between the heating box (19) and the first metal pipe (4), the disk box (22) is located in the drying cylinder (3), the disk box (22) is communicated with the first metal pipe (4), and a plurality of hot air ports are formed in the right side of the disk box (22).

3. The drying machine for plastic processing as claimed in claim 1, wherein the rotating power mechanism comprises an external annular gear (10), a driving gear (11), a driving rod (12), a first bevel gear (17) and a second bevel gear (18), the external annular gear (10) is sleeved on the outer side of the drying cylinder (3), the driving rod (12) is rotatably mounted on the left support plate (1), the driving gear (11) is connected with the right end of the driving rod (12), the driving gear (11) is meshed with the external annular gear (10), the second bevel gear (18) is connected with the left end of the driving rod (12), the first bevel gear (17) is sleeved on the outer side of the driving shaft (16), and the first bevel gear (17) is meshed with the second bevel gear (18).

4. The plastic processing dryer according to claim 1, wherein a first metal mesh (8) and a second metal mesh (9) are arranged in the drying cylinder (3), the first metal mesh (8) is positioned on the left side of the second metal pipe (14), and the second metal pipe (14) is rotatably connected with the second metal mesh (9).

5. The plastic processing dryer as claimed in claim 1, wherein the second metal tube (14) is provided with a plurality of air inlets (6) at the outer side thereof, and the right end of the second metal tube (14) extends to the outer side of the right support plate (2) and is provided with air outlets.