CN215969992U

CN215969992U - Extruder for producing PET coiled material with good dyeing property

Info

Publication number: CN215969992U
Application number: CN202121847057.7U
Authority: CN
Inventors: 徐洪根; 何爱虎; 罗兴浩
Original assignee: Zhejiang Gaole Polymer Material Co ltd
Current assignee: Zhejiang Gaole Polymer Material Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-08
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of extruder equipment, and discloses an extruder for producing PET coiled materials with good dyeing property. The utility model discloses a, can realize collecting with remaining dyestuff through being equipped with the filtration dyestuff syringe and filter and obtain purer water, also can mix with water to injecting different dyestuff in extruding the barrel as required simultaneously, compare and add the masterbatch in the raw materials, this dyestuff mode is rapider, also can realize the hydrologic cycle to a certain extent simultaneously, has practiced thrift the water resource.

Description

Extruder for producing PET coiled material with good dyeing property

Technical Field

The utility model relates to the technical field of extruder equipment, in particular to an extruder for producing PET coiled materials with good dyeing property.

Background

PET is generally a crystalline plastic, and PET bottles replace some traditional packaging materials due to the advantages of light weight, difficult breakage, low energy consumption and the like, and are widely applied to the fields of food, beverage, cosmetics and the like. The recycling and reutilization of PET is a mature technology at present, the recycled PET bottle flakes can be used for producing commodities through extrusion molding of an extruder, but color master batches are added into raw materials in the process of color mixing of the existing PET extruder, so that the color can not be adjusted according to real-time production requirements, and the problem of urgent need to be solved is solved.

Therefore, an extruder for producing PET coiled materials with good dyeing property is designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the extruder for producing the PET coiled material with good dyeing property, and solves the problems in the background technology.

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

the utility model provides an extruder of production PET coiled material that dyeing property is good, includes first pneumatic cylinder, motor, outer cooling tube, extruder barrel, unloading funnel and second pneumatic cylinder, first pneumatic cylinder one side is equipped with the motor, motor one side is equipped with extruder barrel, be equipped with outer cooling tube on the extruder barrel, extruder barrel below is equipped with the unloading funnel, extruder barrel one side is equipped with the second pneumatic cylinder, and the during operation drives extruder barrel through the motor and operates to cool off extruder barrel through outer cooling tube, avoid leading to extruding the emergence of the overheated situation of barrel because of long-term processing to carry out the unloading operation through the unloading funnel finally.

Furthermore, a feed inlet is formed in one side of the extruder barrel, an end cover is arranged on the other side of the extruder barrel, the extruder barrel is connected with the end cover, and raw materials are conveniently poured into the extruder barrel through the feed inlet.

Further, end cover one side is equipped with the drain pipe, and drain pipe one side is equipped with filters the dyestuff syringe, filters dyestuff syringe one side and is equipped with the feed liquor pipe, inputs remaining dyestuff in to filtering the dyestuff syringe through the drain pipe during use, carries out filtration processing via filtering the dyestuff syringe and then injects the dyestuff into the feed liquor pipe to the realization is to the dyeing operation of coiled material.

Furthermore, a connecting column is arranged on one side of the liquid inlet pipe, a rotating shaft is arranged on one side of the connecting column, the rotating shaft is connected with the connecting column, and a screw rod in the extruder barrel is driven by the rotating shaft to perform processing operation.

Further, be equipped with the cartridge filter in filtering the dyestuff syringe, cartridge filter one side is equipped with the connecting pipe, and connecting pipe one side is equipped with first cylinder shell, realizes the filtration operation to the dyestuff after using through the cartridge filter to the water that will filter the back and obtain passes through the connecting pipe and pours into first cylinder shell one side.

Furthermore, the filter cartridge is provided with a filter hole, and the filter operation of large impurities in the dye is realized through the filter hole.

Further, be equipped with the cylinder in the first cylinder shell, cylinder one side is equipped with the piston rod, and piston rod one side is equipped with the push rod, and push rod one side is equipped with the dyestuff section of thick bamboo, carries out interference fit between dyestuff section of thick bamboo and the push rod and is connected, and dyestuff section of thick bamboo one side is equipped with the second cylinder shell, promotes the piston rod and then promotes the push rod that is equipped with in the dyestuff section of thick bamboo through the cylinder, realizes injecting dyes into the second cylinder shell, thereby the water after the cooperation is filtered gets into the dyeing operation of realizing the coiled material in the extruder barrel together.

The utility model has the beneficial effects that:

make on the one hand can collect and filtration treatment obtains comparatively clean water to surplus dyestuff through being equipped with the filtration dyestuff syringe, start the cylinder as required again and drive the piston rod and to extrude the barrel in different dyestuff of injection and mix with the water after filtering, carry out the dyestuff operation to the coiled material in getting into the extruder barrel via the feed liquor pipe again to the water resource has been practiced thrift greatly.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the structure of the filter dye injector of the present invention.

In the figure: 1. a first hydraulic cylinder; 2. a motor; 3. a feed inlet; 4. an outer cooling tube; 5. an extruder barrel; 6. a discharging hopper; 7. a second hydraulic cylinder; 8. an end cap; 9. a liquid outlet pipe; 10. a filter dye syringe; 11. a liquid inlet pipe; 12. connecting columns; 13. a rotating shaft; 14. a filtration pore; 15. a filter cartridge; 16. a connecting pipe; 17. a first cylindrical shell; 18. a piston rod; 19. a push rod; 20. a dyeing cylinder; 21. a second cylindrical shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3: the utility model provides an extruder of production PET coiled material that dyeing property is good, including first pneumatic cylinder 1, motor 2, outer cooling tube 4, extruder barrel 5, unloading funnel 6 and second pneumatic cylinder 7, 1 one side of first pneumatic cylinder is equipped with

motor

2, 2 one side of motor is equipped with extruder barrel 5, be equipped with outer cooling tube 4 on the

extruder barrel

5, 5 below of extruder barrel are equipped with

unloading funnel

6, 5 one side of extruder barrel is equipped with second pneumatic cylinder 7, the during operation drives extruder barrel 5 through motor 2 and operates, and cool off extruder barrel 5 through outer cooling tube 4, avoid leading to the emergence of 5 overheated situation of extruder barrel because of long-term processing, and finally carry out the unloading operation through unloading funnel 6.

A feed inlet 3 is formed in one side of the extruder barrel 5, an end cover 8 is arranged on the other side of the extruder barrel 5, the extruder barrel 5 is connected with the end cover 8, and raw materials are poured into the extruder barrel through the feed inlet 3.

8 one side of end cover is equipped with drain pipe 9, and drain pipe 9 one side is equipped with filters dyestuff syringe 10, and it is equipped with feed liquor pipe 11 to filter dyestuff syringe 10 one side, inputs surplus dyestuff in to filtering dyestuff syringe 10 through drain pipe 9 during the use, carries out filtration treatment via filtering dyestuff syringe 10 again and then injects the dyestuff into feed liquor pipe 11 to the realization is to the dyeing operation of coiled material.

A connecting column 12 is arranged on one side of the liquid inlet pipe 11, a rotating shaft 13 is arranged on one side of the connecting column 12, the rotating shaft 13 is connected with the connecting column 12, and a screw rod in the extruder barrel 5 is driven by the rotating shaft 13 to carry out processing operation.

Be equipped with cartridge filter 15 in filtering dyestuff syringe 10, cartridge filter 15 one side is equipped with connecting pipe 16, and connecting pipe 16 one side is equipped with first cylinder shell 17, realizes the filtration operation to the dyestuff after using through cartridge filter 15 to the water that will filter the back and obtain pours into first cylinder shell 17 one side into through connecting pipe 16.

The filter cartridge 15 is provided with a filter hole 14, and the filter operation of large impurities in the dye is realized through the filter hole 14.

Be equipped with the cylinder in the first cylinder shell 17, cylinder one side is equipped with piston rod 18, piston rod 18 one side is equipped with

push rod

19, 19 one side of push rod is equipped with the dye cylinder 20, carry out interference fit between dye cylinder 20 and the push rod 19 and be connected, dye cylinder 20 one side is equipped with second cylinder shell 21, promote piston rod 18 and then promote the push rod 19 that is equipped with in the dye cylinder 20 through the cylinder, realize injecting dyes in the second cylinder shell 21, thereby the water after the cooperation is filtered gets into the dyeing operation of realization to the coiled material in extruding machine barrel 5 together.

In summary, when the dyeing machine is used, firstly, raw materials are poured into the feeding hole 3, then the motor 2 is started, and meanwhile, the required dye is injected into the extruder barrel 5 through the filtering dye injector 10, so that the dyeing operation is performed on the coiled material, the residual dye is collected into the filter cylinder 15 through the liquid outlet pipe 9 and filtered, so that cleaner water is obtained, the cylinder is started as required to drive the push rod 19 to inject the required dye into the liquid inlet pipe 11, and the dye is mixed with the filtered water, so that the dyeing operation on the coiled material is realized, and compared with the prior art, the dyeing efficiency is greatly improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an extruder of production PET coiled material that dyeing property is good, includes first pneumatic cylinder (1), motor (2), outer cooling tube (4), extruder barrel (5), unloading funnel (6) and second pneumatic cylinder (7), its characterized in that: first pneumatic cylinder (1) one side is equipped with motor (2), motor (2) one side is equipped with extruder barrel (5), be equipped with outer cooling tube (4) on extruder barrel (5), extruder barrel (5) below is equipped with unloading funnel (6), extruder barrel (5) one side is equipped with second pneumatic cylinder (7).

2. The extruder according to claim 1, for producing PET coil with good dyeing property, characterized in that: the extruder is characterized in that a feed inlet (3) is formed in one side of the extruder barrel (5), an end cover (8) is arranged on the other side of the extruder barrel (5), and the extruder barrel (5) is connected with the end cover (8).

3. The extruder according to claim 2, for producing PET coil with good dyeing property, characterized in that: end cover (8) one side is equipped with drain pipe (9), and drain pipe (9) one side is equipped with and filters dyestuff syringe (10), filters dyestuff syringe (10) one side and is equipped with feed liquor pipe (11).

4. The extruder according to claim 3, wherein the extruder is characterized in that: a connecting column (12) is arranged on one side of the liquid inlet pipe (11), a rotating shaft (13) is arranged on one side of the connecting column (12), and the rotating shaft (13) is connected with the connecting column (12).

5. The extruder according to claim 3, wherein the extruder is characterized in that: be equipped with cartridge filter (15) in filtering dyestuff syringe (10), cartridge filter (15) one side is equipped with connecting pipe (16), and connecting pipe (16) one side is equipped with first cylinder shell (17).

6. The extruder according to claim 5, wherein the extruder is characterized in that: the filter cartridge (15) is provided with filter holes (14).

7. The extruder according to claim 5, wherein the extruder is characterized in that: be equipped with the cylinder in first cylinder shell (17), cylinder one side is equipped with piston rod (18), and piston rod (18) one side is equipped with push rod (19), and push rod (19) one side is equipped with dyeing section of thick bamboo (20), carries out interference fit between dyeing section of thick bamboo (20) and push rod (19) and is connected, and dyeing section of thick bamboo (20) one side is equipped with second cylinder shell (21).