CN216193327U - Flame-retardant fiber dipping and rolling machine - Google Patents
Flame-retardant fiber dipping and rolling machine Download PDFInfo
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- CN216193327U CN216193327U CN202122485455.5U CN202122485455U CN216193327U CN 216193327 U CN216193327 U CN 216193327U CN 202122485455 U CN202122485455 U CN 202122485455U CN 216193327 U CN216193327 U CN 216193327U
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Abstract
A flame-retardant fiber dipping and rolling machine belongs to the technical field of viscose post-treatment in the chemical fiber industry, a frame component is fixed on a foundation by using foundation bolts, and a high-position upright post at the rear part of a lifting curtain component is connected with one end of the frame component. The other end of the frame component is connected with the front part of wet opening cotton, the rear part of the wet opening cotton is fixed on the basis, the front end and the rear end of the frame component are both provided with large pressure components, the large pressure device of the front-end large pressure component is arranged at the front end of the frame component and connected with the lifting curtain part, the large pressure device of the rear-end large pressure component is arranged at the rear end of the frame component and connected with the wet opening cotton through the frame component, the small pressure component is arranged in the middle of the frame component, the water tank component is arranged at the bottom of the frame component, the outer side of the frame component is provided with the cover plate component, the mesh belt component is arranged on the frame component and wound on a carrier roller, and the middle mesh belt is arranged at the lower part of the small pressure component. The production process is continuously carried out in a closed environment, the flame retardant liquid is recycled, no emission is caused, and the aims of high efficiency and environmental protection are fulfilled.
Description
Technical Field
The utility model belongs to the technical field of viscose post-treatment in the chemical fiber industry. More precisely, it is a special equipment for processing viscose fiber into flame-retardant fiber, which is a flame-retardant fiber dipping and rolling machine.
Background
With the progress of the times and the continuous development of modern new materials, the performances of viscose fibers are more required to be updated in the fields of special heat-insulating materials and fire fighting. Flame-retardant fibers are special fiber materials with flame-retardant properties, which are produced by the requirements. In order to meet the increasing market demand for flame-retardant fibers, the company invents special equipment for continuously and environmentally producing the flame-retardant fibers, namely a flame-retardant fiber impregnation rolling machine.
Disclosure of Invention
The utility model aims to provide a flame-retardant fiber dipping and rolling machine, which is used for attaching a layer of flame-retardant substance to the surface of viscose fiber to ensure that the fiber has flame-retardant property. The production process is continuously carried out in a closed environment, the flame retardant liquid is recycled, no emission is caused, and the aims of high efficiency and environmental protection are fulfilled.
The fire-retardant fiber impregnation rolling mill comprises a frame component, a mesh belt component, a large pressure component, a small pressure component, a cover plate component, a water tank component, a lifting curtain component and wet opening cotton, and is characterized in that: the frame component is fixed on the foundation by using foundation bolts, the front part of the lifting curtain component is fixed on the foundation, and a high-altitude upright post at the rear part of the lifting curtain component is connected with one end of the frame component. The other end of the frame component is connected with the front part of wet opening cotton, the rear part of the wet opening cotton is fixed on the basis, the front end and the rear end of the frame component are both provided with large pressure components, the large pressure device of the front-end large pressure component is arranged at the front end of the frame component and connected with the lifting curtain component, the large pressure device of the rear-end large pressure component is arranged at the rear end of the frame component and connected with the wet opening cotton through the frame component, the small pressure component is arranged in the middle of the frame component, the water tank component is arranged at the bottom of the frame component, the outer side of the frame component is provided with the cover plate component, the mesh belt component is arranged on the frame component and wound on a carrier roller, and the middle mesh belt is arranged at the lower part of the small pressure component. The mesh belt component is connected with the large pressure component.
The mesh belt component comprises an upper mesh belt, a lower mesh belt, carrier rollers, a motor, chain wheels, a deviation adjusting device and driving rollers, wherein the lower mesh belt is installed above a dipping tank through the carrier rollers, the upper mesh belt is fixed above the small pressure component through the carrier rollers, the middle mesh belt is supported and installed below the small pressure component through the carrier rollers, the middle section of the carrier rollers are horizontally arranged, the two carrier rollers at the middle section are connected through the chain wheels, the tensioning device is installed on the chain wheels, the middle mesh belt is guaranteed to be stretched straight, the deviation adjusting device is installed on the side face of the carrier rollers, and the driving rollers and the motor are installed on two sides of the mesh belt.
The small pressure part comprises 4-6 small pressure devices which are uniformly arranged on the frame part.
The small pressure component is 4 small pressure devices.
The water tank part comprises a dipping tank, a liquid receiving partition plate and a spray pipe, wherein the spray pipe is arranged above the dipping tank, and the liquid receiving tank is connected with the dipping tank through the liquid receiving partition plate.
The large pressure devices in the large pressure parts at the front end and the rear end have different functions, the large pressure device of the large pressure part at the front end is arranged at the front end of the frame part and is used for rolling loose fibers into a felt, the large pressure device of the large pressure part at the rear end is arranged at the rear end of the frame part and is connected with wet opening cotton through the frame part, and the function of the large pressure device is that the impregnated high-humidity fiber felt is rolled into felt-shaped fibers with the humidity of about 120%.
Wherein the small pressure components comprise four small pressure devices which are uniformly arranged on the frame component. The impregnated fiber mat is repeatedly rolled to improve the fusion of the flame retardant substance and the viscose fibers.
Wherein the cover plate part comprises an upper cover, upper and lower fixed doors on the side surface, a side valve and a sprocket wheel shield, and is arranged on the outer side of the frame part 1, the whole process of the dipping process is completed in a closed housing, and the production safety and the environmental protection are ensured.
Wherein the water tank part comprises a dipping tank, a liquid receiving clapboard and a spray pipe, and is arranged on the frame part. The liquid receiving grooves under the two large pressure devices of the large pressure part are used for receiving the impregnation liquid rolled by the large pressure devices for recycling. The middle part of the dipping tank is filled with the dipping solution which is recycled.
The utility model has the beneficial technical effects that:
1. the whole impregnation process is completed in a closed housing, so that the production is safe and environment-friendly;
2. the flame retardant liquid circulates between the impregnation tank and the storage tank through a pump, so that the full utilization of resources is realized, and no emission is caused;
3. and the mesh belt is used for continuously conveying the fiber felt to pass through the impregnation tank structure, so that continuous production is realized, and the production efficiency is improved.
The liquid level of the flame retardant liquid in the impregnation tank is ensured to be highly stable by an overflow device in the tank, the overflowed flame retardant liquid flows to a storage tank capable of filtering, heating and adjusting the concentration of the flame retardant liquid through a pipeline, and the flame retardant liquid in the storage tank is conveyed back to the impregnation tank by a pump, so that the cyclic utilization and no discharge of the flame retardant liquid are realized. The whole impregnation process is completed in the closed cover plate part, so the production is safe and environment-friendly. After the fully impregnated fiber felt is conveyed to a second large pressure device by a lower mesh belt for rolling, a felt-shaped fiber diameter conveying belt with the humidity of about 120 percent is conveyed into wet opening cotton for opening, and the opened flame-retardant fiber diameter cotton dropping channel is conveyed to a next procedure for subsequent processing. And liquid collecting tanks are arranged below the two large pressure devices and used for collecting the rolled flame retardant liquid, and the flame retardant liquid flows back to the storage tank for recycling.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of the frame member structure of the present invention.
Fig. 4 is a schematic view of the belt member construction of the present invention.
Fig. 5 is a schematic view of the construction of the large pressure member of the present invention.
Fig. 6 is a schematic structural view of a small pressure part of the utility model.
Fig. 7 is a schematic view of the construction of the cover member of the present invention.
FIG. 8 is a schematic view of a part of the structure of the sink of the present invention.
Detailed Description
The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which all other embodiments, which can be derived by a person skilled in the art without any inventive step, are intended to be included within the scope of the utility model.
Referring to fig. 2, fig. 2 is a sectional view of a general view of a flame-retardant fiber impregnation and rolling machine according to the present invention, through which the internal structure of the flame-retardant fiber impregnation and rolling machine can be seen,
the fire-retardant fiber impregnation rolling mill comprises a rack component, a mesh belt component, a large pressure component, a small pressure component, a cover plate component, a water tank component, a lifting curtain component and wet opening cotton, wherein the rack component is fixed on a foundation by using foundation bolts, the front part of the lifting curtain component 7 is fixed on the ground, and a high upright post at the rear part of the lifting curtain component 7 is connected with one end of the rack component 1. The other end of the frame component 1 is connected with the front part of wet opening cotton 8, the rear part of the wet opening cotton 8 is fixed on the basis, a first large pressure device of a large pressure component 3 is arranged at the front end of the frame component 1 and is connected with a lifting curtain component, a second large pressure device is arranged at the rear end of the frame component 1 and is connected with the wet opening cotton 8 through the frame component 1, a small pressure component 4 is arranged in the middle of the frame component 1, a water tank component 6 is arranged at the bottom of the frame component 1, a cover plate component 5 is arranged on the outer side of the frame component 1, a mesh belt component is connected with the second large pressure component 3, and the fact that a lower mesh belt rolls felt-shaped viscose fibers to be conveyed to the second large pressure component 3 is guaranteed.
The large pressure part 3 comprises a large pressure device, the first large pressure device is arranged at the front end of the frame part 1 and is used for rolling loose fibers into felt, the second large pressure device is arranged at the rear end of the frame part 1 and is connected with the wet opening cotton 8 through the frame part 1 and is used for rolling the impregnated high-humidity fiber felt into felt-shaped fibers with the humidity of about 120%.
The mesh belt component 2 comprises an upper mesh belt 21, a lower mesh belt 22, a carrier roller 23, a deviation adjusting device 24, a chain wheel 25, a driving roller 26 and a motor 27, wherein the upper mesh belt 21 and the lower mesh belt 22 are fixed on a rack, the lower mesh belt 22 is arranged above a dipping tank through the carrier roller, and a lifting curtain part 7 lifts dry and loose viscose fiber raw materials at the bottom to a high position to fall down and evenly and flatly spread on the lower mesh belt 22 of the mesh belt component. After being sprayed and a large pressure device, the viscose fiber is rolled into a felt shape, the fiber felt is conveyed to a dipping tank by a lower mesh belt for dipping, an upper mesh belt 21 is fixed above a small pressure part 4 by a carrier roller, a middle mesh belt is supported by the carrier roller, the small pressure part 4 is arranged at the upper part of the middle mesh belt, in order to ensure that the mesh belts are straight and the carrier rollers at the middle section are horizontally arranged, and the two carrier rollers are connected through a chain wheel 25, a tension device is arranged on the chain wheel 25 to ensure that the middle mesh belt is stretched straight all the time, a small pressure part rolls the mesh belt to improve the fusion of flame retardant substances and viscose fibers, the carrier roller 23 can not only support the mesh belt but also prevent the upper mesh belt 21 from being lifted, a deviation adjusting device 24 is arranged on the side surface of the carrier roller, the deviation of the mesh belt can be adjusted, driving rollers 26 and motors 27 are arranged on two sides of the whole mesh belt part, and the driving rollers convey the fiber felt to a dipping tank for dipping.
Wherein, the small pressure part 4 comprises four small pressure devices which are uniformly arranged on the frame part 1. The impregnated fiber mat is repeatedly rolled to improve the fusion of the flame retardant substance and the viscose fibers.
Wherein, the cover plate part 5 comprises an upper cover, an upper fixed door, a lower fixed door, a side valve and a chain wheel shield, which are arranged on the outer side of the frame part 1, and the whole process of the dipping process is completed in a closed housing, thereby ensuring the production safety and environmental protection.
Wherein the water tank part 6 comprises a dipping tank, a liquid receiving clapboard and a spray pipe and is arranged on the frame part 1. The liquid receiving tank under the two large pressure devices of the large pressure part 3 is used for receiving the impregnation liquid rolled by the large pressure devices for recycling. The middle part of the dipping tank is filled with the dipping solution which is recycled.
In this immersion press, a frame member 1 is fixed to a foundation by anchor bolts, and other members are mounted on the frame member 1, and the frame member 1 serves as an overall support. The lifting curtain component 7 is used for lifting the dry and loose viscose fiber raw material at the bottom to a high position to fall down and evenly spread on the lower mesh belt of the mesh belt component 2. The large pressure part 3 is arranged at the front end of the frame part 1, and after being sprayed and the first large pressure device of the large pressure part 3, the first large pressure device is used for rolling loose fibers into a felt, the fiber felt is conveyed to a dipping tank by a lower mesh belt driving roller of the mesh belt part 2 for dipping, and simultaneously, the small pressure part 4 rolls to improve the fusion of flame retardant substances and viscose fibers. After the fully impregnated fiber felt is conveyed to a second large pressure device by a lower mesh belt for rolling, a felt-shaped fiber diameter conveying belt with the humidity of about 120 percent is conveyed into wet opening cotton for opening, and the opened flame-retardant fiber diameter cotton dropping channel is conveyed to a subsequent process for subsequent processing. The net belt part 2 is pressed on the fiber felt to prevent the fiber felt from floating out of the liquid level of the flame retardant liquid in the dipping process to influence the dipping effect, the liquid level of the flame retardant liquid in the dipping tank is ensured to be highly stable by an overflow device in the tank, the overflowed flame retardant liquid flows to a storage tank outside the press, and the flame retardant liquid in the storage tank is pumped back to the dipping tank by a pump to realize the cyclic utilization and no discharge of the flame retardant liquid. The whole impregnation process is completed in the closed cover plate part 5, so the production is safe and environment-friendly. And liquid collecting tanks are arranged below the two large pressure devices and used for collecting the rolled flame retardant liquid, and the flame retardant liquid flows back to the storage tank for recycling.
Claims (5)
1. Fire-retardant fiber flooding rolling mill, including frame part, guipure part, big pressure part, little pressure part, apron part, basin part, promotion curtain part, wet division of cotton, its characterized in that: the frame component (1) is fixed on the foundation by a footing bolt, the front part of the lifting curtain component (7) is fixed on the foundation, a high-altitude upright post at the rear part of the lifting curtain component (7) is connected with one end of the frame component (1), the other end of the frame component (1) is connected with the front part of the wet opening cotton (8), the rear part of the wet opening cotton (8) is fixed on the foundation, the front end and the rear end of the frame component (1) are both provided with a large pressure component (3), a large pressure device of the front-end large pressure component (3) is arranged at the front end of the frame component (1) and connected with the lifting curtain component (7), a large pressure device of the rear-end large pressure component (3) is arranged at the rear end of the frame component (1) and connected with the wet opening cotton (8) through the frame component (1), a small pressure component (4) is arranged at the middle part of the frame component (1), a water tank component (6) is arranged at the bottom part of the frame component (1), the outer side of the frame component (1) is provided with a cover plate component (5), the mesh belt component (2) is arranged on the frame component (1) and wound by a carrier roller, and the middle mesh belt is arranged at the lower part of the small pressure component (4).
2. The fire retardant fiber impregnation calender of claim 1, wherein: the mesh belt component (2) comprises an upper mesh belt (21), a lower mesh belt (22), carrier rollers (23), a motor (27), a chain wheel (25), a deviation adjusting device (24) and a driving roller (26), wherein the lower mesh belt (22) is installed above a soaking tank through the carrier rollers (23), the upper mesh belt (21) is fixed above the small pressure component (4) through the carrier rollers (23), the middle mesh belt is supported and installed below the small pressure component (4) through the carrier rollers (23), the middle section carrier rollers (23) are horizontally arranged, the two carrier rollers (23) in the middle section are connected through the chain wheel (25), the chain wheel (25) is provided with the tensioning device, the middle mesh belt is guaranteed to be in a stretched straight state all the time, the deviation adjusting device (24) is installed on the side surfaces of the carrier rollers (23), and the driving rollers (26) and the motor (27) are installed on two sides of the mesh belt portion.
3. The fire retardant fiber impregnation calender of claim 1, wherein: the small pressure part (4) comprises 4-6 small pressure devices which are uniformly arranged on the frame part (1).
4. The fire retardant fiber impregnation calender of claim 3, wherein: the small pressure component (4) is 4 small pressure devices.
5. The fire retardant fiber impregnation calender of claim 1, wherein: the water tank part (6) comprises a dipping tank (61), a liquid receiving tank (62), a liquid receiving partition plate (63) and a spraying pipe (64), wherein the spraying pipe (64) is arranged above the dipping tank (61), and the liquid receiving tank (62) is connected with the dipping tank (61) through the liquid receiving partition plate (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122485455.5U CN216193327U (en) | 2021-10-15 | 2021-10-15 | Flame-retardant fiber dipping and rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122485455.5U CN216193327U (en) | 2021-10-15 | 2021-10-15 | Flame-retardant fiber dipping and rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216193327U true CN216193327U (en) | 2022-04-05 |
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ID=80867030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122485455.5U Active CN216193327U (en) | 2021-10-15 | 2021-10-15 | Flame-retardant fiber dipping and rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216193327U (en) |
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2021
- 2021-10-15 CN CN202122485455.5U patent/CN216193327U/en active Active
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