CN219301203U

CN219301203U - High-efficient drying device that connects of PET bottle piece

Info

Publication number: CN219301203U
Application number: CN202222816779.7U
Authority: CN
Inventors: 徐水忠
Original assignee: Zhejiang Carrie Renewabel Resources Co ltd
Current assignee: Zhejiang Carrie Renewabel Resources Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-07-04
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a high-efficiency connection drying device for PET bottle flakes, which comprises a conveying box, a charging bucket and a ventilation box, wherein a spiral feeding rod for pushing the bottle flakes is arranged in the conveying box through a bearing, a first gear motor is arranged at one end of the conveying box through a mounting frame, the charging bucket is fixed at the top of the conveying box through a flange, a second gear motor is arranged at the top of the charging bucket through the mounting frame, the ventilation box is arranged at one side of the charging bucket through the mounting frame, a heat conducting block is fixed in the ventilation box through bolts, and through holes for ventilation are formed in the heat conducting block at equal intervals. The utility model adopts the monomer design, can feed and stir at the same time, and simultaneously performs crystallization and drying, thereby greatly shortening the processing time of the bottle flakes and ensuring that the processed bottle flakes have more bright color.

Description

High-efficient drying device that connects of PET bottle piece

Technical Field

The utility model relates to the technical field of PET bottle chip processing, in particular to a high-efficiency connection drying device for PET bottle chips.

Background

The PET bottle flake is a plastic material of PET, is a polymer produced by combining terephthalic acid and ethylene glycol, has the characteristics of light weight, high transparency, impact resistance, uneasiness in cracking and the like, and can also prevent carbon dioxide gas.

At present, in the production process of PET bottle flakes, a crystallization drying tower is used, the existing crystallization drying tower is of an upper layer structure and a lower layer structure, after the PET bottle flakes are sent into the pre-crystallization tower by wind, the PET bottle flakes need about four hours until crystallization is completed, after crystallization, the PET bottle flakes fall into the drying tower, and the drying process needs about eight hours.

The existing PET bottle flake drying device is characterized in that: the whole structure is complex, is upper and lower two-layer structure, and PET bottle piece wind is after getting into the crystallization tower crystallization, falls into the drying tower again and dries, and whole consuming time is longer. Therefore, we propose a high-efficiency connection drying device for PET bottle flakes.

Disclosure of Invention

The utility model mainly aims to provide a high-efficiency connection drying device for PET bottle flakes, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a PET bottle piece high-efficient connection drying device, includes delivery box, material jar and ventilation case, the screw feed pole that is used for promoting the bottle piece is installed through the bearing to the delivery box inside, delivery box one end is installed No. one gear motor through the mounting bracket, the delivery box top is through flange joint has the material jar, no. two gear motor is installed through the mounting bracket at the material jar top, the ventilation case is installed through the mounting bracket to material jar one side, the ventilation incasement portion has the heat conduction piece through the bolt fastening, the through-hole that is used for ventilating is offered to the inside equidistance of heat conduction piece, inlay between the through-hole and be equipped with electric heating wire, the fan is installed through the mounting bracket equidistance to heat conduction piece one side, the temperature controller is installed through the mount pad to ventilation case one end.

Further, connecting pipes are connected between the charging bucket and the ventilation box at equal intervals through pipeline joints, a dust screen is fixed on one side of the ventilation box through bolts, and the heat conducting block is made of graphene materials; the dust screen can prevent external dust and the like from entering the ventilation box.

Further, the detection end of the temperature controller is positioned inside the heat conduction block, and the current output end of the temperature controller is electrically connected with the current input end of the electric heating wire through a power line.

Further, the bottom output shaft of the second gear motor is connected with a stirring rod through a connecting sleeve, and the stirring rod is positioned inside the charging bucket.

Further, an output shaft at one side of the first speed reducing motor is connected with one end of a spiral feeding rod through a connecting sleeve, and the bottom of the conveying box is connected with a discharge tank through a thread groove; the discharge tank is provided with a bottle chip which is convenient to convey and is processed in the tank to flow out.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up No. two gear motor and puddler on the material jar, can stir the interior bottle piece of material jar, through the setting of fan, heat conduction piece and electric heating wire, can be with hot-blast through the even transport of connecting pipe to the material jar in, feed stirring simultaneously, crystallization goes on simultaneously with the drying, effectively shortens bottle piece processing duration.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-efficiency connection drying device for PET bottle flakes.

Fig. 2 is a schematic diagram of the internal structure of a conveying box and a charging bucket of the efficient connection drying device for PET bottle flakes.

Fig. 3 is a schematic diagram of the internal structure of a ventilation box of the efficient connection drying device for PET bottle flakes.

Fig. 4 is a schematic diagram of the internal structure of a heat conducting block of the efficient connection drying device for PET bottle flakes.

In the figure: 1. a delivery box; 2. a charging bucket; 3. a ventilation box; 4. a first speed reducing motor; 5. a second speed reducing motor; 6. a temperature controller; 7. a spiral feeding rod; 8. a stirring rod; 9. a fan; 10. a heat conduction block; 11. a connecting pipe; 12. an electric heating wire; 13. a through hole; 14. a dust screen; 15. and discharging the material tank.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a drying device is connected to PET bottle piece high efficiency, including delivery casing 1, material jar 2 and ventilation case 3, the screw feed pole 7 that is used for promoting the bottle piece is installed through the bearing to delivery casing 1 inside, delivery casing 1 one end is installed No. one gear motor 4 through the mounting bracket, delivery casing 1 top is fixed with material jar 2 through the flange, no. two gear motor 5 is installed through the mounting bracket at material jar 2 top, ventilation case 3 is installed through the mounting bracket to material jar 2 one side, ventilation case 3 is inside to be fixed with heat conduction piece 10 through the bolt fastening, the through-hole 13 that is used for ventilation has been seted up to heat conduction piece 10 inside equidistance, inlay between the through-hole 13 has electric heater strip 12, fan 9 is installed through the equidistance to heat conduction piece 10 one side, temperature controller 6 is installed through the mount pad to ventilation case 3 one end.

Wherein, be connected with connecting pipe 11 through the pipe joint equidistance between material jar 2 and the ventilation case 3, ventilation case 3 one side is fixed with dust screen 14 through the bolt, heat conduction piece 10 is made for the graphite alkene material.

In this embodiment, as shown in fig. 3, hot air in the ventilation box 3 can uniformly enter the charging bucket 2 through the plurality of connecting pipes 11, and the heat conduction block 10 made of graphene material has good heat conduction performance.

The detection end of the temperature controller 6 is located inside the heat conducting block 10, and the current output end of the temperature controller 6 is electrically connected with the current input end of the electric heating wire 12 through a power line.

In this embodiment, as shown in fig. 1 and 4, the setting value of the temperature controller 6 can be set by a person to control the heating of the electric heating wire 12 and the heating temperature thereof.

The bottom output shaft of the second gear motor 5 is connected with a stirring rod 8 through a connecting sleeve, and the stirring rod 8 is positioned inside the charging bucket 2.

In this embodiment, as shown in fig. 2, the second gear motor 5 works to drive the stirring rod 8 to rotate, so as to stir the bottle flakes in the material tank 2.

The output shaft at one side of the first gear motor 4 is connected with one end of the spiral feeding rod 7 through a connecting sleeve, and the bottom of the conveying box 1 is connected with a discharging tank 15 through a thread groove.

In this embodiment, as shown in fig. 2, the first speed reducing motor 4 works to drive the spiral feeding rod 7 to rotate.

It should be noted that, the utility model is a high-efficient connection drying device for PET bottle flakes, during operation, personnel uses the power cord to connect the device with external power supply, after the PET bottle flakes wind is sent into the material tank 2, personnel opens No. two gear motor 5 and drives puddler 8 to rotate, stir the PET bottle flakes that get into the material tank 2, can feed while stirring, after the PET bottle flakes are fed, personnel sets up the setting value control electric heater wire 12 of temperature controller 6 and heats heat conduction block 10, open fan 9 and can take out external air into ventilation box 3 through dust screen 14, and flow through a plurality of through holes 13, take out the heat on the heat conduction block 10, hot air evenly gets into material tank 2 through a plurality of connecting pipes 11, heat the PET bottle flakes, realize crystallization and drying go on simultaneously, the processing market of bottle flakes has been shortened greatly, personnel opens No. one gear motor 4 and can drive spiral feed rod 7 and rotates, bottle flakes after processing is accomplished in the material tank 2 and fall into transport box 1, be carried to the bottle flakes through ejection of compact 15.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drying device is connected to PET bottle piece high efficiency, includes delivery box (1), material jar (2) and ventilation case (3), its characterized in that: the utility model discloses a bottle conveying device, including conveyer box (1), mounting bracket, fan (9) are installed through the mounting bracket, conveyer box (1) inside spiral feed rod (7) that are used for promoting the bottle piece through the bearing, gear motor (4) are installed to conveyer box (1) one end, conveyer box (1) top is through flange mount has bucket (2), no. two gear motor (5) are installed through the mounting bracket at bucket (2) top, ventilation case (3) are installed through the mounting bracket in bucket (2) one side, ventilation case (3) are inside to be fixed with heat conduction block (10) through the bolt, through-hole (13) that are used for ventilating are offered to heat conduction block (10) inside equidistance, electric heating wire (12) are inlayed between through-hole (13), fan (9) are installed through the mounting bracket equidistance in heat conduction block (10) one side, temperature controller (6) are installed through the mount pad to ventilation case (3) one end.

2. The efficient connection drying device for PET bottle flakes according to claim 1, wherein: connecting pipes (11) are connected between the charging bucket (2) and the ventilation box (3) at equal intervals through pipeline joints, a dustproof net (14) is fixed on one side of the ventilation box (3) through bolts, and the heat conducting block (10) is made of graphene materials.

3. The efficient connection drying device for PET bottle flakes according to claim 1, wherein: the detection end of the temperature controller (6) is positioned inside the heat conducting block (10), and the current output end of the temperature controller (6) is electrically connected with the current input end of the electric heating wire (12) through a power line.

4. The efficient connection drying device for PET bottle flakes according to claim 1, wherein: the bottom output shaft of the second gear motor (5) is connected with a stirring rod (8) through a connecting sleeve, and the stirring rod (8) is positioned in the charging bucket (2).

5. The efficient connection drying device for PET bottle flakes according to claim 1, wherein: one side output shaft of the first gear motor (4) is connected with one end of a spiral feeding rod (7) through a connecting sleeve, and the bottom of the conveying box (1) is connected with a discharge tank (15) through a thread groove.