Steam box with anti-scald effect for chemical fiber processing
By using a blower and suction hood to collect overflowing steam in a steam box for chemical fiber processing, and by using baffles and vents to achieve uniform steam dispersion, the problem of uneven heating of chemical fibers and burns to workers has been solved, and a safe and efficient heating process has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2026-03-27
AI Technical Summary
Existing chemical fiber heating devices suffer from problems such as steam overflow that can burn workers and uneven heating.
A steam box for chemical fiber processing with anti-scalding effect was designed. It uses a fan and a suction hood to collect the overflowing steam, and the steam is evenly dispersed through baffles and air vents. During the heating process, the steam is blown out evenly to ensure that the chemical fiber is heated evenly.
It effectively prevents workers from being scalded by overflowing steam, ensures uniform heating of chemical fibers, and improves the heating quality of chemical fibers.
Smart Images
Figure CN224047630U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a chemical fiber technology field, specifically a steam box with anti-scald effect for chemical fiber processing. BACKGROUND
[0002] Chemical fiber is the fiber with textile performance that uses natural high molecular compound or artificial synthetic high molecular compound as raw material, through preparation of spinning dope, spinning and post-treatment process, the length, thickness, whiteness, luster and other properties of fiber can be adjusted in the production process. And respectively have light resistance, wear resistance, easy washing, easy drying, not mildew, not wormy and other advantages. It is widely used in manufacturing clothing fabric, filter cloth, conveyor belt, water hose, rope, fishing net, electrical insulation wire, medical suture, tire cord and parachute etc. Generally, the high molecular compound can be made into solution or melt, and then pressed out from the spinneret fine hole, and then coagulated to form fiber, the product can be continuous filament, short fiber cut into a certain length or filament bundle without cutting, before subsequent processing, generally, multiple groups of chemical fiber filaments are passed through heating device for heating by roller drafting machine to improve the shape stability of fiber, improve the physical and mechanical properties of fiber, and improve the dyeing performance of fiber.
[0003] The existing heating of chemical fiber filaments generally transports steam generated by steam generator into the heating box to heat the chemical fiber filaments, since the heating box is not in a sealed state, steam will overflow from the feeding port and discharging port, which is easy to scald workers, and the steam is relatively chaotic in the heating box, the heating of chemical fiber filaments is uneven, and the quality of the heated chemical fiber filaments is not the same.
[0004] Therefore, the person skilled in the art provides a steam box with anti-scald effect for chemical fiber processing to solve the problems in the background art. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a steam box with anti-scald effect for chemical fiber processing to solve the problems in the background art.
[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steam box with anti-scald effect for chemical fiber processing, including the box body for storing steam and the support frame for fixing the box body, one end of the box body is provided with a feeding port, the other end of the box body is provided with a discharging port, the feeding port and the discharging port are respectively provided with air suction covers, the top of the box body is provided with a support, the support is provided with a suction fan, the suction port of the suction fan and the two air suction covers are respectively provided with air suction pipes, and the air outlet of the suction fan is provided with an exhaust pipe for discharging steam to the outdoor.
[0007] Preferably, the bottom of the box is provided with a bucket-shaped bottom shell, and the bottom of the bottom shell is provided with an air inlet pipe for connecting a steam generator.
[0008] Preferably, the bottom of the bottom shell is provided with a plurality of drainage openings.
[0009] Preferably, a water storage tank is arranged on the air inlet pipe and outside the bottom shell, the water storage tank is provided with a drain pipe, and the drain pipe is provided with a drain valve.
[0010] Preferably, a fixing frame is arranged on the air inlet pipe, and the fixing frame is provided with a baffle.
[0011] Preferably, the baffle is arranged in a bucket shape.
[0012] Preferably, the inside of the box is provided with a fixing plate, and the fixing plate is provided with a plurality of air outlet holes.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] 1、in the utility model, through setting up the air suction fan and the air suction cover, the air suction cover is installed on the feeding port and the discharging port respectively, the support is installed on the top of the box, the air suction pipe is connected between the air suction cover and the air suction fan, the air exhaust pipe is installed on the air outlet of the air suction fan, under the action of the air suction fan, the steam overflowing from the feeding port and the discharging port can be sucked into the air suction pipe from the feeding port and the discharging port, can be discharged to the outdoor through the air exhaust pipe, can prevent the steam from scalding the worker.
[0015] 2、in the utility model, through setting up the baffle and the air outlet hole, the baffle is installed on the fixing frame, the fixing frame is installed on the air inlet pipe, the air inlet pipe is installed on the bottom of the bottom shell, the baffle can block the steam discharged from the air inlet pipe, can prevent the steam from directly blowing on the chemical fiber yarn above the air inlet pipe, can prevent the local temperature of the chemical fiber yarn from being too high and causing damage, can disperse the steam discharged from the air inlet pipe to the inside of the box, can guarantee the uniform heating of the chemical fiber yarn, the air outlet hole is arranged on the fixing plate, the fixing plate is installed on the inner wall of the box, after the steam is discharged from the air inlet pipe, the fixing plate can gather the steam between the fixing plate and the bottom shell, along with the gradual increase of the steam pressure between the fixing plate and the bottom shell, the steam can be evenly blown out from the air outlet hole, can uniformly heat the chemical fiber yarn above the fixing plate, can improve the quality of the heated chemical fiber yarn. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a schematic view of the overall structure of the utility model;
[0017] Figure 2 It is a top view of the utility model.
[0018] Figure 3 It is the utility model Figure 2A-A is a sectional view taken along the line A-A.
[0019] Figure 4 For the utility model Figure 3 B is a partial enlarged view of the middle.
[0020] Figure 5 For the utility model Figure 4 C is a partial enlarged view of the middle.
[0021] Figure 6 The front view of the utility model.
[0022] In the figure: 1, box; 2, support frame; 3, feed inlet; 4, discharge outlet; 5, suction hood; 6, support; 7, suction fan; 8, suction pipe; 9, exhaust pipe; 10, bottom shell; 11, air inlet pipe; 12, drain; 13, water storage tank; 14, drain pipe; 15, drain valve; 16, fixed frame; 17, baffle; 18, fixed plate; 19, air outlet hole. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] Please refer to Figures 1-6The utility model discloses an embodiment of a steam box with anti-scald effect for chemical fiber processing, which comprises a box body 1 for storing steam and a support frame 2 for fixing the box body 1. One end of the box body 1 is provided with a feeding port 3, and the other end of the box body 1 is provided with a discharging port 4. Each of the feeding port 3 and the discharging port 4 is provided with an air suction hood 5. The top of the box body 1 is provided with a support 6, and the support 6 is provided with an air suction fan 7. The air suction port of the air suction fan 7 is connected with two air suction hoods 5 through air suction pipes 8. The air outlet of the air suction fan 7 is provided with an exhaust pipe 9 for discharging steam to the outside. The box body 1 is fixedly installed on the support frame 2 and can store steam. The chemical fiber cloth is sent to the box body 1 through a roller draft machine, which facilitates heating of the chemical fiber yarn, can gather steam, achieves the effect of heat preservation, reduces energy consumption, and facilitates the transportation of the chemical fiber yarn. The feeding port 3 is arranged on the side wall of one end of the box body 1, and the discharging port 4 is arranged on the side wall of the other end of the box body 1. The air suction hoods 5 are fixedly installed on the outer walls of the two sides of the box body 1 and located above the feeding port 3 and the discharging port 4, which can collect the steam overflowing from the feeding port 3 and the discharging port 4. The support 6 is fixedly installed on the top of the box body 1, and the air suction fan 7 is fixedly installed on the top of the support 6. The air suction pipes 8 are fixedly connected between the air suction hoods 5 and the air inlet of the air suction fan 7. The exhaust pipe 9 is fixedly installed on the air outlet of the air suction fan 7. Under the action of the air suction fan 7, the steam overflowing from the feeding port 3 and the discharging port 4 can be sucked into the air suction pipes 8 from the air suction hoods 5, the steam can be discharged to the outside through the exhaust pipe 9, and the workers can be prevented from being scalded.
[0025] In one embodiment, specifically, the bottom of the box body 1 is provided with a bottom shell 10 in the shape of a bucket. The bottom of the bottom shell 10 is provided with an air inlet pipe 11 for connecting a steam generator. The shell body in the shape of a bucket is fixedly installed on the bottom of the box body 1. After the equipment stops working, the water droplets formed by the cooling and liquefaction of the steam in the box body 1 can slide down to the bottom of the bottom shell 10 along the bottom shell 10, which facilitates the collection of the water droplets. The air inlet pipe 11 is fixedly installed on the bottom of the shell body, which facilitates the transportation of the steam from the steam generator to the box body 1 for heating the chemical fiber yarn.
[0026] In one embodiment, specifically, the bottom of the box body 1 is provided with a bottom shell 10 in the shape of a bucket. The bottom of the bottom shell 10 is provided with an air inlet pipe 11 for connecting a steam generator. The shell body in the shape of a bucket is fixedly installed on the bottom of the box body 1. After the equipment stops working, the water droplets formed by the cooling and liquefaction of the steam in the box body 1 can slide down to the bottom of the bottom shell 10 along the bottom shell 10, which facilitates the collection of the water droplets. The air inlet pipe 11 is fixedly installed on the bottom of the shell body, which facilitates the transportation of the steam from the steam generator to the box body 1 for heating the chemical fiber yarn.
[0027] On the basis of the above embodiment, specifically, the water storage tank 13 is arranged on the air inlet pipe 11 and outside the bottom shell 10, the drain pipe 14 is arranged on the water storage tank 13, the drain valve 15 is arranged on the drain pipe 14, the water storage tank 13 is screwed on the water inlet pipe, and the water storage tank 13 can collect the water falling from the drain port 12. After the steam generator is disconnected from the air inlet pipe 11, the water storage tank 13 can be conveniently disassembled and cleaned. The drain pipe 14 is fixedly installed at the bottom of the outer wall of the water storage tank 13, and the drain valve 15 is fixedly installed on the drain pipe 14. The water in the water storage tank 13 can be conveniently discharged by opening the drain valve 15.
[0028] Further, the fixing frame 16 is arranged on the air inlet pipe 11, the baffle 17 is arranged on the fixing frame 16, the fixing frame 16 is fixedly installed on the outer wall of the air inlet pipe 11 and inside the box body 1, and the baffle 17 is fixedly installed on the top of the fixing frame 16. The baffle 17 can block the steam discharged from the air inlet pipe 11, prevent the steam blown from the top of the air inlet pipe 11 from directly blowing to the chemical fiber filaments above the air inlet pipe 11, prevent the local temperature of the chemical fiber filaments from being too high and causing damage, disperse the steam discharged from the air inlet pipe 11 to the inside of the box body 1, and ensure that the chemical fiber filaments are uniformly heated.
[0029] In one embodiment, specifically, the baffle 17 is arranged in a bucket shape. After the device stops operating, the water droplets generated by the cooling of the steam on the baffle 17 can slide along the baffle 17 to the bottom of the bottom shell 10, and the water droplets on the baffle 17 can be conveniently collected.
[0030] Further, the fixing plate 18 is arranged inside the box body 1, a plurality of air outlet holes 19 are arranged on the fixing plate 18, the fixing plate 18 is fixedly installed on the inner wall of the box body 1, and the plurality of air outlet holes 19 are densely arranged on the fixing plate 18. After the steam is blown out of the air inlet pipe 11, the fixing plate 18 can converge the steam between the fixing plate 18 and the bottom shell 10. As the air inlet pipe 11 continuously blows out steam, the steam pressure between the fixing plate 18 and the bottom shell 10 gradually increases, the steam can be uniformly blown out of the air outlet holes 19, the uniform heating of the chemical fiber filaments can be ensured, and the quality of the heated chemical fiber filaments can be improved.
[0031] When the chemical fiber yarn needs to be heated, first, the multiple chemical fiber yarns are evenly fixed on the roller drafting machine, and the chemical fiber yarns are passed through the feeding port 3 and the discharging port 4, under the transportation of the roller drafting machine, the chemical fiber yarns slowly move above the fixed plate 18 in the box body 1, then, the steam generator is connected with the air inlet pipe 11 and the air suction fan 7 is started, then, the steam enters the inside of the box body 1 from the air inlet pipe 11, under the action of the baffle 17, the steam is gradually dispersed between the fixed plate 18 and the bottom shell 10, when the steam pressure between the fixed plate 18 and the bottom shell 10 reaches a certain degree, the steam blows out above the fixed plate 18 from the air outlet hole 19, then, the steam uniformly heats the chemical fiber yarns above the fixed plate 18, during the heating, since the box body 1 is not tightly sealed, part of the steam overflows outwards from the feeding port 3 and the discharging port 4, at this time, under the action of the air suction fan 7, the overflowing steam is sucked into the air suction pipe 8 from the air suction cover 5, then, the steam is discharged to the outside from the air exhaust pipe 9, when the chemical fiber yarns are heated, the chemical fiber yarns are collected, then, the air suction fan 7 and the steam generator are turned off, and the connection between the steam generator and the air inlet pipe 11 is disconnected, as the box body 1 gradually cools down, the residual water vapor in the box body 1 cools and liquefies to form water droplets attached to the inner wall of the box body 1, then, the water droplets slide along the inner wall of the box body 1 to the inner wall of the bottom shell 10, at the same time, the water droplets on the baffle 17 slide along the baffle 17 to the bottom of the bottom shell 10, then, the water droplets slide to the bottom of the bottom shell 10 and flow into the water storage tank 13 from the drain port 12, then, the drain valve 15 is opened, so that the water in the water storage tank 13 can be collected, after long-term use, water scale is generated in the water storage tank 13, at this time, the water storage tank 13 is twisted off from the air inlet pipe 11 for cleaning.
[0032] The above merely describes a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A steam box for processing chemical fiber with anti-scald effect, comprising a box body (1) for storing steam and a support frame (2) for fixing the box body (1), characterized in that: One end of the box (1) is provided with a feeding port (3), the other end of the box (1) is provided with a discharging port (4), the feeding port (3) and the discharging port (4) are respectively provided with air suction covers (5), the top of the box (1) is provided with a support (6), the support (6) is provided with an air suction fan (7), the air suction port of the air suction fan (7) is respectively provided with air suction pipes (8) between the two air suction covers (5), the air outlet of the air suction fan (7) is provided with an exhaust pipe (9) for discharging steam to the outdoor; The bottom of the box (1) is provided with a bottom shell (10) in the shape of a bucket, the bottom of the bottom shell (10) is provided with an air inlet pipe (11) for connecting a steam generator; The air inlet pipe (11) is provided with a water storage tank (13) outside the bottom shell (10), the water storage tank (13) is provided with a drain pipe (14), the drain pipe (14) is provided with a drain valve (15); The air inlet pipe (11) is provided with a fixing frame (16), the fixing frame (16) is provided with a baffle (17); The baffle (17) is provided in the shape of a bucket; the inside of the box (1) is provided with a fixed plate (18), the fixed plate (18) is provided with a plurality of air outlet holes (19).
2. The steam box for processing chemical fiber with anti-scald effect according to claim 1, characterized in that: The bottom of the bottom shell (10) is provided with a plurality of drain ports (12).