CN218951570U

CN218951570U - Polyester fiber production equipment

Info

Publication number: CN218951570U
Application number: CN202222580601.7U
Authority: CN
Inventors: 张银鸿; 庄维峰; 钱建会; 姚惠芳; 王艾琳
Original assignee: Tongkun Group Zhejiang Hengtong Chemical Fiber Co Ltd
Current assignee: Tongkun Group Zhejiang Hengtong Chemical Fiber Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-02
Anticipated expiration: 2032-09-28

Abstract

The utility model belongs to the technical field of chemical fiber production equipment, and particularly relates to polyester fiber production equipment which comprises a first mixer and a second mixer, wherein the first mixer comprises a first shell and a stirring plate which are mutually matched, the stirring plate is in transmission connection with a first motor on an upper cover, a second feeding pipe is arranged on the upper cover, the first shell is provided with the first feeding pipe, the second mixer comprises a second shell and a propeller blade which are mutually matched, the second shell is communicated with the first shell, and the propeller blade is in transmission connection with the second motor. According to the utility model, the polyester fiber is prepared by efficient mixing and subsequent spinning, so that the performance of the polyester fiber is greatly improved, the wall cloth base material is produced by using the polyester fiber, and further, the wall cloth base material has the functions of flame retardance and ultraviolet resistance, and meanwhile, the wall cloth base material also has the characteristics of static resistance, no deformation, high strength and the like, and is high in practicability.

Description

Polyester fiber production equipment

Technical Field

The utility model relates to the technical field of chemical fiber production equipment, in particular to polyester fiber production equipment.

Background

At present, the wall cloth on the market basically consists of a surface layer, an adhesive layer and a base material layer, wherein the surface layer is basically a yarn-dyed jacquard fabric layer, and the wall cloth has an attractive effect. The surface layer is compounded with the substrate layer through the first adhesive layer, and the other side of the substrate layer is adhered to the wall body through the second adhesive layer. Most of the base material layers are polyester fibers, but clients feedback in the current market, and the wall cloth is easy to deform after long-time moisture and high-temperature insolation. Meanwhile, the novel wall cloth substrate layer is easy to generate static electricity, so that the novel wall cloth substrate layer is not firmly adhered to the surface layer. In addition, the strength of part of the substrate layer is insufficient, so that the substrate layer is easy to damage, and the service life is reduced.

Therefore, the fiber for producing the wall cloth base layer needs to be improved to meet the use requirement, so that the wall cloth base layer is antistatic, non-deformable and high in strength.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides polyester fiber production equipment, which solves the problems that the fiber for producing the wall cloth base layer does not have antistatic property, is easy to deform and has lower strength.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a polyester fiber production facility, includes first blender and second blender, first blender includes first casing and the stirring board of mutually supporting, and the stirring board is connected with the first motor drive on the upper cover to be provided with the second inlet pipe on the upper cover, be provided with first inlet pipe on the first casing, the second blender includes mutually supporting second casing and screw blade, and second casing and first casing intercommunication, and screw blade is connected with the second motor drive.

Further, the discharge nozzle that the lower part integral type of first casing set up communicates with the feeding pipe on the second casing, and first inlet pipe integral type sets up on the lateral wall of first casing to the upper cover sets up with first casing cooperation, the position department fixedly connected with stock guide that the upper cover lower part corresponds the second inlet pipe, and has offered evenly distributed's weeping hole on the stock guide to stock guide and second inlet pipe one-to-one setting, the transmission shaft on the stirring board runs through upper cover and the output shaft fixed connection of first motor, has seted up the perforation on the stirring board, and the outward flange slip of stirring board is contradicted on the inner wall of first casing.

Further, the screw blade is the heliciform setting on the axostylus axostyle, and the both ends of axostylus axostyle all rotate with the second casing through the bearing and be connected to the output shaft fixed connection of second casing and second motor is passed to the one end of axostylus axostyle, the lower part integral type of second casing one end is provided with ejection of compact pipe, and ejection of compact pipe intercommunication is on the input port of booster pump to the intercommunication has the conveying pipeline on the output port of booster pump.

(III) beneficial effects

Compared with the prior art, the utility model provides polyester fiber production equipment, which has the following beneficial effects:

according to the utility model, the phosphorus flame retardant, the ultraviolet-resistant master batch nano zinc oxide and the titanium dioxide are doped into the polyester melt in the production process of the polyester fiber, and the polyester fiber is prepared by efficient mixing and then spinning, so that the performance of the polyester fiber is greatly improved, and the polyester fiber is utilized to produce the wall cloth base material, so that the wall cloth base material has the flame retardant and ultraviolet-resistant functions, and meanwhile, the wall cloth base material also has the characteristics of static resistance, no deformation, high strength and the like, and is high in practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a first mixer according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of a first mixer according to the present utility model;

FIG. 4 is a schematic view of the structure of the stirring plate according to the present utility model;

FIG. 5 is a schematic view of the structure of the guide plate according to the present utility model;

FIG. 6 is a schematic diagram of a second mixer according to the present utility model;

FIG. 7 is a schematic view showing the internal structure of a second mixer according to the present utility model;

fig. 8 is a process flow diagram of the present utility model.

In the figure: 1. a first mixer; 101. a first housing; 1011. a discharge nozzle; 102. a first feed tube; 103. an upper cover; 104. a second feed tube; 105. a first motor; 106. a material guide plate; 1061. a material leakage hole; 107. a stirring plate; 1071. a transmission shaft; 1072. perforating; 2. a second mixer; 201. a second housing; 202. a feed conduit; 203. a discharge conduit; 204. a second motor; 205. propeller blades; 2051. a shaft lever; 3. a booster pump; 301. and a material conveying pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.

Examples

As shown in fig. 8, one embodiment of the present utility model proposes: the polyester fiber production process comprises the following steps: the method comprises the steps of filtering polyester melt through a filter, conveying the polyester melt to a booster pump, mixing a phosphorus flame retardant, ultraviolet-resistant master batch nano zinc oxide and titanium dioxide into the polyester melt by utilizing a mixing component in the process, cooling and crystallizing by utilizing a melt heat exchanger in the conveying process of the booster pump, conveying the polyester limiting master batch into a dynamic mixer, drying the polyester limiting master batch to remove water by utilizing a master batch drying tower in the process, conveying the polyester limiting master batch into a metering pump by utilizing an injection screw extruder, controlling the input quantity of the polyester fiber master batch into the dynamic mixer by utilizing the metering pump, fully mixing the melt mixture exchanged by the heat exchanger with the polyester fiber master batch by utilizing the dynamic mixer, conveying the mixture into a static mixer, improving the mixing efficiency among materials, controlling the conveying quantity by utilizing the metering pump, conveying the mixture into a spinning component for spinning operation, cooling the prepared spinning by utilizing cooling wind for preliminary shaping, carrying out bundling and oiling operation, winding the spinning on a first guide roller, winding the spinning on a second guide roller after the spinning roller, and finally winding and shaping.

The diameter of the heating shaping hot roller in the working procedure is increased from 150mm to 250mm, the contact area of the filament bundles and the hot roller is increased, the heat shaping effect of the fiber is improved, the shrinkage rate of the fiber is reduced, and in addition, the acting force among macromolecules is enhanced by optimizing and improving the stretching multiple, so that the breaking strength of the fiber is improved; meanwhile, a pressure regulator is additionally arranged in the box body, so that the pressure of the assembly is stabilized, and the influence of pressure fluctuation on the physical properties of the product is reduced; the phosphorus flame retardant, the ultraviolet-resistant master batch nano zinc oxide and titanium dioxide are added before the booster pump, and the wall cloth substrate has the flame retardant and ultraviolet-resistant functions through efficient mixing.

As shown in fig. 1, 3 and 7, one embodiment of the present utility model proposes: the utility model provides a polyester fiber production facility, including first blender 1 and second blender 2, first blender 1 includes first casing 101 and stirring board 107 of mutually supporting, and stirring board 107 and the first motor 105 transmission connection on the upper cover 103, be convenient for first motor 105 operation drive stirring board 107 rotates in first casing 101, thereby stir the material in the first casing 101, make abundant mixing together between the material, and be provided with second inlet pipe 104 on upper cover 103, second inlet pipe 104's setting is convenient for add phosphorus flame retardant to first casing 101 in, anti-ultraviolet master batch nanoscale zinc oxide and titanium dioxide, be provided with first inlet pipe 102 on the first casing 101, be convenient for carry polyester melt to first casing 101 in, thereby ensure the follow-up mix operation of carrying out the material, guarantee polyester melt and phosphorus flame retardant, anti-ultraviolet master batch nanoscale zinc oxide and titanium dioxide between can be fully mixed together, so as to carry out follow-up fiber spinning processing operation, second blender 2 includes the second casing 201 and the screw 205 of mutually supporting, and screw casing 205 carries out the material to carry out the second inlet pipe 201 simultaneously, the screw casing 201 carries out the smooth operation to the material to the second casing 201, and the screw casing 201 carries out the material to the second part of carrying out the screw casing 201 simultaneously, the mixed material is carried out in the screw casing 201 carries out the operation to the second part of carrying out, and the screw casing 201 carries out the material feeding port is easy, the operation is carried out to the material is carried out to the first casing 101 simultaneously.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, in some embodiments, a discharging nozzle 1011 integrally arranged at the lower part of a first casing 101 is communicated with a feeding conduit 202 on a second casing 201, and the two are stably connected together, so that the communication between the first casing 101 and the second casing 201 is realized, smooth conveying of materials is ensured, a first feeding pipe 102 is integrally arranged on the side wall of the first casing 101, an upper cover 103 is matched with the first casing 101, the upper cover 103 is ensured to be stably connected on the first casing 101, a stirring plate 107 is stably arranged in the first casing 101 for use, a material guiding plate 106 is fixedly connected at the position of the lower part of the upper cover 103 corresponding to the second feeding pipe 104, and uniformly distributed material leakage holes 1061 are formed in the material guiding plate 106, so that materials can fall from the material leakage holes 1061, utilize stock guide 106 to enlarge the scope that the material falls, the effectual accumulation of avoiding the material, and then be convenient for follow-up mixed operation, and stock guide 106 and second inlet pipe 104 one-to-one set up, transmission shaft 1071 on stirring board 107 runs through upper cover 103 and the output shaft fixed connection of first motor 105, ensure that first motor 105 utilizes the stable drive stirring board 107 of transmission shaft 1071 to rotate, stir the mixture to the material, perforated 1072 has been seted up on the stirring board 107, make the material can pass from perforated 1072, and then the stirring efficiency to the material stirring is strengthened, promote the efficiency of stirring, the outward flange slip conflict of stirring board 107 is on the inner wall of first casing 101, be convenient for strike off the material on the inner wall of first casing 101, avoid the material to remain in first casing 101, reduce the loss of material, promote the utilization ratio.

As shown in fig. 1, fig. 6 and fig. 7, in some embodiments, the propeller blades 205 are spirally disposed on the shaft 2051, both ends of the shaft 2051 are rotationally connected with the second casing 201 through bearings, and one end of the shaft 2051 passes through the second casing 201 and is fixedly connected with an output shaft of the second motor 204, so that the second motor 204 can drive the propeller blades 205 to rotate in the second casing 201 through the shaft 2051, and the materials are stirred while being pushed, so as to realize the conveying operation of the materials, further mix and stir, improve the mixing efficiency of the materials, the lower part of one end of the second casing 201 is integrally provided with the discharge conduit 203, and the discharge conduit 203 is communicated with an input port of the booster pump 3, so that the materials in the second casing 201 are conveniently conveyed into the booster pump 3 by the discharge conduit 203, and the output port of the booster pump 3 is communicated with the conveying pipe 301, so that the materials are conveniently conveyed into the next processing procedure equipment by the conveying pipe 301, and the conveying operation of the materials is finished.

A production method of polyester fiber production equipment, comprising the following steps:

s1, firstly, a polyester melt is produced, wherein the polyester melt enters a first shell 101 from a first feeding pipe 102, a phosphorus flame retardant, ultraviolet-resistant master batch nano zinc oxide and titanium dioxide are added into the first shell 101 through a second feeding pipe 104, the material falls onto a material guiding plate 106 from the second feeding pipe 104 and falls from a material leakage hole 1061 on the material guiding plate 106 to be mixed into the melt, then a first motor 105 is operated to drive a stirring plate 107 to rotate in the first shell 101, the raw material melt is uniformly mixed with the phosphorus flame retardant, the ultraviolet-resistant master batch nano zinc oxide and the titanium dioxide by utilizing the rotation stirring of the stirring plate 107, and the mixed raw material melt enters a second shell 201 from a material discharging nozzle 1011 and a material feeding guide pipe 202;

s2, after the mixed materials enter the second shell 201, the second motor 204 operates to drive the propeller blades 205 to rotate inside the second shell 201, the rotation of the propeller blades 205 agitates the mixed materials entering the second shell 201 again, and the feeding operation is pushed, so that the mixed materials are pushed into the discharging conduit 203 and then enter the booster pump 3;

s3, the booster pump 3 operates to convey the material conveyed by the discharging conduit 203 to the next working procedure through the conveying pipe 301.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Polyester fiber production facility, including first blender (1) and second blender (2), its characterized in that: the first mixer (1) comprises a first shell (101) and a stirring plate (107) which are matched with each other, the stirring plate (107) is in transmission connection with a first motor (105) on an upper cover (103), a second feeding pipe (104) is arranged on the upper cover (103), a first feeding pipe (102) is arranged on the first shell (101), the second mixer (2) comprises a second shell (201) and a propeller blade (205) which are matched with each other, the second shell (201) is communicated with the first shell (101), and the propeller blade (205) is in transmission connection with a second motor (204).

2. A polyester fiber production facility according to claim 1, wherein: the discharging nozzle (1011) integrally arranged at the lower part of the first shell (101) is communicated with the feeding guide pipe (202) on the second shell (201), the first feeding pipe (102) is integrally arranged on the side wall of the first shell (101), and the upper cover (103) is matched with the first shell (101).

3. A polyester fiber production facility according to claim 2, wherein: the part of upper cover (103) lower part corresponding to second inlet pipe (104) department fixedly connected with stock guide (106), and offered evenly distributed's weeping hole (1061) on stock guide (106) to stock guide (106) and second inlet pipe (104) one-to-one setting.

4. A polyester fiber production facility according to claim 1, wherein: a transmission shaft (1071) on the stirring plate (107) penetrates through the upper cover (103) and is fixedly connected with an output shaft of the first motor (105), a through hole (1072) is formed in the stirring plate (107), and the outer edge of the stirring plate (107) is in sliding contact with the inner wall of the first shell (101).

5. A polyester fiber production facility according to claim 1, wherein: the propeller blades (205)) are spirally arranged on the shaft rod (2051), two ends of the shaft rod (2051) are rotationally connected with the second shell (201) through bearings, and one end of the shaft rod (2051) penetrates through the second shell (201) to be fixedly connected with an output shaft of the second motor (204).

6. A polyester fiber production facility according to claim 1, wherein: the lower part of second casing (201) one end is provided with ejection of compact pipe (203) in an organic whole, and ejection of compact pipe (203) intercommunication is on the input port of booster pump (3) to communicate on the output port of booster pump (3) has conveying pipeline (301).