CN219338529U

CN219338529U - Double-screw extruder with cooling function

Info

Publication number: CN219338529U
Application number: CN202320175944.7U
Authority: CN
Inventors: 于艳芬; 刘海晨; 刘海波
Original assignee: Shenzhen Chen Yufeng Plastic New Material Co ltd
Current assignee: Shenzhen Chen Yufeng Plastic New Material Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-07-14
Anticipated expiration: 2033-01-13

Abstract

The utility model relates to the technical field of double-screw extruders, in particular to a double-screw extruder with a cooling function, which comprises a driving motor, a reduction gear box, a double-screw extruder and a hopper, wherein one end of the reduction gear box is mechanically connected with the driving motor, the other end of the reduction gear box is mechanically connected with the double-screw extruder, the hopper is arranged at one end of the double-screw extruder, the double-screw extruder with the cooling function further comprises a material cooling pool, and the material cooling pool is arranged at one end of the double-screw extruder far away from the reduction gear box. According to the double-screw extruder with the cooling function, the material cooling tank is arranged, so that the material is cooled before entering the next station, the influence of subsequent temperature on processing is reduced, the material is completely molded, the subsequent processing is facilitated, and the rate of finished products of the subsequent processing is improved.

Description

Double-screw extruder with cooling function

Technical Field

The utility model relates to the technical field of double-screw extruders, in particular to a double-screw extruder with a cooling function.

Background

Some double screw extruders on the market directly send the material to the next station after the material processing is completed, but the material is produced by extrusion and has a certain temperature, and the material is not completely molded, so that problems are easily generated when the material is processed to the next station, and the expected effect is not easily achieved.

Accordingly, the prior art has shortcomings and needs improvement.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a double-screw extruder with a cooling function.

In order to achieve the above purpose, the utility model provides a double-screw extruder with a cooling function, which comprises a driving motor, a reduction gear box, the double-screw extruder and a hopper, wherein one end of the reduction gear box is mechanically connected with the driving motor, the other end of the reduction gear box is mechanically connected with the double-screw extruder, the hopper is arranged at one end of the double-screw extruder, the double-screw extruder with the cooling function further comprises a material cooling tank, the material cooling tank is arranged at one end of the double-screw extruder far away from the reduction gear box, the material cooling tank comprises a main cooling tank and a secondary cooling tank, the main cooling tank is used for integrally cooling materials, and the secondary cooling tank is used for bearing and cooling suspected defective materials.

Preferably, the double-screw extruder with the cooling function further comprises a supporting table, and the driving motor, the reduction gear box, the double-screw extruder and the material cooling pool are all fixedly arranged on the supporting table.

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

through setting up the material cooling pond for the material can be cooled off before getting into next station, has reduced the influence of follow-up temperature to processing, also makes the material complete molding, also does benefit to subsequent processing, is favorable to promoting the yield of subsequent processing.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments of the present utility model, it being apparent that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without the exercise of inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic perspective view of a twin-screw extruder with cooling function according to the present utility model.

Reference numerals illustrate:

1. a driving motor; 2. a reduction gear box; 3. a twin screw extruder; 4. a hopper; 5. a support table; 6. a material cooling pool; 7. a gas recovery unit; 8. a gas treatment section; 9. a main cooling tank; 10. from the cooling tank.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

The terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Referring to fig. 1, the present utility model provides a twin-screw extruder with cooling function, which comprises a driving motor 1, a reduction gear 2, a twin-screw extruder 3, a hopper 4, a supporting table 5 and a material cooling pool 6, wherein one end of the reduction gear 2 is mechanically connected with the driving motor 1, the other end is mechanically connected with the twin-screw extruder 3, the hopper 4 is arranged at one end of the twin-screw extruder 3, the material cooling pool 6 is arranged at one end of the twin-screw extruder 3 far away from the reduction gear 2, and the driving motor 1, the reduction gear 2, the twin-screw extruder 3 and the material cooling pool 6 are all fixedly arranged on the supporting table 5.

Preferably, the height of the supporting table 5 is 30-40cm, the total height of other components on the supporting table is not more than 150cm, so that a worker with a common height can check and overhaul at any time, the operating efficiency is improved, and the water stain and the pollution of the stain on the ground are isolated by the supporting table 5.

Through setting up material cooling pond 6 for the material can be cooled off before getting into next station, has reduced the influence of follow-up temperature to processing, also makes the material complete molding, also does benefit to subsequent processing, is favorable to promoting the yield of subsequent processing.

Referring to fig. 1, the twin-screw extruder with cooling function further includes a gas recovery portion 7 and a gas treatment portion 8, the gas recovery portion 7 is sleeved outside the twin-screw extruder 3, and the gas treatment portion 8 is in pipeline communication with the gas recovery portion 7. The double screw extruder 3 can enable the plastic materials processed in the double screw extruder to generate toxic gas during high-temperature operation, and recovery and treatment of the toxic gas are beneficial to reducing the dissipation of the toxic gas in the air, so that the possibility of sucking the toxic gas by workers is avoided, and the safety coefficient is improved. Specifically, the gas treatment section 8 may perform gas treatment by means of combustion.

Referring to fig. 1, the material cooling tank 6 includes a main cooling tank 9 and a sub cooling tank 10 arranged side by side, wherein the main cooling tank 9 is used for cooling the whole material, and the sub cooling tank 10 is used for carrying and cooling suspected defective material. The staff can place the material of suspected defective material in the slave cooling pond 10, confirms whether the material is the defective material after the material is further cooled to in time handle the defective material, promote ejection of compact yields.

The foregoing is merely illustrative of the present utility model and is not to be construed as limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; all equivalent structures or equivalent flow changes made by the specification and the attached drawings of the utility model or directly or indirectly applied to other related technical fields are included in the protection scope of the utility model.

Claims

1. The utility model provides a twin-screw extruder with cooling function which characterized in that: including driving motor, reduction gear box, twin-screw extruder and hopper, reduction gear box one end and driving motor mechanical connection, the other end and twin-screw extruder mechanical connection, the hopper sets up the one end at twin-screw extruder, twin-screw extruder with cooling function still includes the material cooling pond, the material cooling pond sets up the one end that reduction gear box was kept away from at twin-screw extruder, the material cooling pond is including setting up main cooling pond and from the cooling pond side by side, main cooling pond is used for the whole cooling of material, bear and cool off from the cooling pond is used for suspected defective material.

2. The twin-screw extruder with a cooling function according to claim 1, characterized in that: the double-screw extruder with the cooling function further comprises a supporting table, and the driving motor, the reduction gear box, the double-screw extruder and the material cooling pool are fixedly arranged on the supporting table.