CN216864402U

CN216864402U - Superheated steam structure of fiber spinning machine for functional protein hair

Info

Publication number: CN216864402U
Application number: CN202122822741.6U
Authority: CN
Inventors: 郑文青; 郑俊涛; 李全民; 杨明远; 张科扬; 鞠芳英
Original assignee: Henan Rebecca Hair Products Co ltd
Current assignee: Henan Rebecca Hair Products Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-07-01
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of spinning, in particular to a superheated steam structure for a functional protein hair fiber spinning machine, which comprises at least one steam box with a cavity, wherein the steam box consists of an upper steam box and a lower steam box; a plurality of steam inlets provided at the outer sides of the upper and lower steam boxes; the steam distributing plate is arranged in the steam box cavity and communicated with the steam inlet; the hairline guide rods are uniformly arranged in the upper steam box and the lower steam box, and a gap is formed between the hairline guide rods in the upper steam box and the hairline guide rods in the lower steam box. Compared with the prior art, the experiment has the advantages that: the toughness and the elongation at break of the filament bundle are improved at one time; the quality of the tows is improved, and the elasticity and the toughness are improved.

Description

Superheated steam structure of fiber spinning machine for functional protein hair

Technical Field

The utility model relates to the technical field of spinning, in particular to a superheated steam structure of a fiber spinning machine for functional protein hair.

Background

Spinning is also known as chemical synthetic fiber forming. A process for making chemical fibers. The process of forming chemical fiber by making some high molecular compound into colloidal solution or melting into melt and extruding from fine holes of spinneret. The spinning machine is a mechanical device for realizing a spinning process, and a superheated steam system is selected in the spinning and spinning post-treatment processes.

From the production process point of view, the spinning machine integrates the processes of spinning and post-treatment (the post-treatment comprises the steps of drying, superheated steam, oiling and forming and the like) and continuously finishes all the steps from spinning to post-treatment at one time. From the perspective of equipment structure, the spinning machine comprises a slurry supply (spinning slurry) mechanism, a spinning mechanism, a nascent fiber cooling and solidifying mechanism, a tow washing mechanism, a tow preheating and drafting mechanism, an oiling mechanism, an overheat steam retraction mechanism and a drying and stretching heat treatment mechanism, and the obtained product is a tow falling into a box body. All the processes of the spinning machine are centralized to one place to be completed in a centralized mode from the aspect of spinning efficiency, obviously, the efficiency is higher, the whole process can be completed by only one machine, the occupied area of a factory building is small, corresponding workers are reduced to watch the machine, the labor cost is lower, and therefore the spinning machine is popular in the market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the existing spinning machine cannot retract and carry out negative stretching on tows.

In order to achieve the aim, the superheated steam structure for the functional protein hair fiber spinning machine comprises at least one steam box with a cavity, wherein the steam box consists of an upper steam box and a lower steam box; a plurality of steam inlets arranged at the outer sides of the upper steam box and the lower steam box; the steam distributing plate is arranged in the steam box cavity and communicated with the steam inlet; the hairline guide rods are uniformly arranged in the upper steam box and the lower steam box, and a gap is formed between the hairline guide rods in the upper steam box and the hairline guide rods in the lower steam box.

Preferably, the following components: the steam box is characterized by further comprising an electric heating rod, wherein the electric heating rod is arranged in the steam box and used for carrying out secondary heating on steam.

Preferably: the superheated steam structure is arranged between the first heat treatment area and the second heat treatment area of the spinning machine.

Preferably: the steam box can be opened at one side

An open stainless steel box.

Preferably: and a plurality of safety buckles are arranged on one side of the steam box.

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

1. the toughness and the elongation at break of the filament bundle are improved at one time;

2. the quality of the tows is improved, and the elasticity and the toughness are improved.

Drawings

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

FIG. 2 is an enlarged view of the hair guide of the present invention;

in the figure: 1. the steam box comprises a locking buckle, 2, a steam distribution plate, 3, a superheated steam inlet, 4, a sealing silica gel strip, 5, a hairline guide rod, 6, a sealing silica gel plate, 7, a hairline guide rod, 8, a steam inlet, 9, an upper steam box and 10, a lower steam box.

Detailed Description

The utility model provides a superheated steam structure for functional protein is sent out with fibre spinning machine, spinning machine includes the organism, the front end of organism is equipped with the spinning jet, the organism is equipped with the cooler bin, the cooler bin switch-on coagulation bath basin, the spinning jet is located coagulation bath dead ahead, the organism is including washing, preheating draft, superheated steam, oil, stoving structure. The tows are wound on the roller through the roller, are subjected to forward drafting for certain titer and enter superheated steam to realize retraction negative stretching, are wound on the roller and are brought into an oil feeding groove, a layer of oil agent is coated on the surfaces of the tows, then the tows enter a first heat treatment area, are oiled for two times and then enter a second heat treatment area. The above are all prior art.

Referring to fig. 1 and 2, on the basis of the prior art, the experimental model designs a superheated steam structure for a functional protein hair fiber spinning machine, which is arranged between a first heat treatment area and a second heat treatment area of the spinning machine before oiling for two times. The superheated steam structure comprises at least one steam box with a cavity, and the steam box consists of an upper steam box 9 and a lower steam box 10; a plurality of steam inlets 8 provided at the outer sides of the upper steam box 9 and the lower steam box 10; the steam distribution plate 2 is arranged in the cavity of the steam box and is communicated with the steam inlet 8; a plurality of hair guide arms 5 evenly set up in last steam box 9 and steam box 10 down, are equipped with the clearance between the hair guide arm 5 in hair guide arm 5 and the steam box 10 down, and the steam box outside is equipped with locking hasp 1, and the tip of seal box is equipped with sealing silica gel plate 6, and the top of seal box is equipped with superheated steam entry 3.

When the spinning machine is started and the birth yarn passes for the first time, the box body is opened, the tows are drawn to pass through the middle part of the box, and then the box body and the box are closed; the upper part and the lower part in the box are both provided with a plurality of stainless steel transverse columns, each stainless steel transverse column is separated by 5 cm, the box body is closed up and down, tows are properly arranged between the upper row of smooth stainless steel columns and the lower row of smooth stainless steel columns, and the tows do not extrude, have no gap and smoothly pass through the box body, so that the tows are prevented from being scattered and are not napped. Steam heating is conducted at a proper position of the box body (generally reaching 120 ℃), then the temperature in the box body is increased to more than 200 ℃ through the electric heating rod, the filament bundles passing through the box body receive damp heat and electric heating high temperature of the steam, and the titer of each hair is retracted and approaches to the product requirement standard. The filament bundle is heated and retracted by leading water vapor and an electric heating rod into the box body, negative stretching is completed, the titer standard is reached, and the hair toughness is enhanced.

The above description is only for the specific 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 within the technical scope of the present invention disclosed in the present invention, and the technical solutions and novel concepts according to the present invention should be covered by the scope of the present invention with the equivalent substitution or change.

Claims

1. A superheated steam structure for a functional protein hair fiber spinning machine, characterized by comprising:

at least one steam box with a cavity, wherein the steam box consists of an upper steam box and a lower steam box;

a plurality of steam inlets provided at the outer sides of the upper and lower steam boxes;

the steam distributing plate is arranged in the steam box cavity and communicated with the steam inlet;

the hairline guide rods are uniformly arranged in the upper steam box and the lower steam box, and a gap is formed between the hairline guide rods in the upper steam box and the hairline guide rods in the lower steam box.

2. The superheated steam structure for a functional protein hair fiber spinning machine according to claim 1, further comprising an electric heating rod disposed in the steam box for secondarily heating the steam.

3. The superheated steam structure for a functional protein hair fiber spinning machine according to claim 1 or 2, wherein the superheated steam structure is disposed between the first heat-treatment zone and the second heat-treatment zone of the spinning machine.

4. The superheated steam structure for a functional protein hair fiber spinning machine according to claim 1, wherein the steam box is a stainless steel box which can be opened at one side.

5. The superheated steam structure for a functional protein hair fiber spinning machine according to claim 4, wherein the steam box is provided with a plurality of locking buckles at one side.