CN220907923U - Cloth rolling and softening device - Google Patents
Cloth rolling and softening device Download PDFInfo
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- CN220907923U CN220907923U CN202322434258.XU CN202322434258U CN220907923U CN 220907923 U CN220907923 U CN 220907923U CN 202322434258 U CN202322434258 U CN 202322434258U CN 220907923 U CN220907923 U CN 220907923U
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- heat exchange
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- liquid
- liquid inlet
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- 239000004744 fabric Substances 0.000 title claims abstract description 73
- 238000005096 rolling process Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000007639 printing Methods 0.000 claims abstract description 24
- 238000004043 dyeing Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 239000002105 nanoparticle Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000004753 textile Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model belongs to the technical field of cloth rolling and softening equipment, and particularly relates to a cloth rolling and softening device, which comprises an upper roller, a middle roller and a lower roller which are sequentially arranged along the up-down direction and rotatably arranged on a frame; the end parts of the roller bodies are respectively and correspondingly provided with a rotating shaft, the roller bodies are internally provided with a heat exchange cavity for accommodating heat exchange media, and the rotating shafts are internally provided with liquid through holes communicated with the heat exchange cavity; the liquid through hole is in sealing connection with the liquid inlet main pipe and the liquid outlet main pipe through corresponding rotary joints, the liquid inlet main pipe and the liquid outlet main pipe are respectively connected with a liquid inlet and a liquid outlet of the cloth printing and dyeing preheating device to form a circulating heat exchange channel, and the circulating heat exchange channel is provided with a circulating pump for providing power so that a heat exchange medium circulates between the heat exchange cavity and the printing and dyeing preheating device. According to the utility model, the heat energy generated in the cloth rolling and softening process is used for preheating the cloth to be printed and dyed, so that the efficiency and quality of the whole textile production line are obviously improved.
Description
Technical Field
The utility model belongs to the technical field of cloth rolling and softening equipment, and particularly relates to a cloth rolling and softening device.
Background
The information disclosed in the background of the utility model is only for enhancement of understanding of the general background of the utility model and is not necessarily to be taken as an admission or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
The cloth rolling and softening device is used for solving the problems that a cylindrical opening is distorted, wrinkled and softened unevenly after being washed. In the production process of cloth in the prior art, after the washed cloth is dehydrated by a centrifugal machine, the cloth is put into a soft pool containing an auxiliary agent for softening treatment, the cloth is subjected to water squeezing treatment by a water squeezing device, and finally, the cloth is dried by steam, so that the fabric has good hand feeling.
The cloth rolling and softening device in the prior art generally comprises a water squeezing device and a soft pool arranged below the water squeezing device, wherein the water squeezing device comprises a frame, an upper press roller, a middle press roller and a lower press roller which are rotatably connected to the frame, and the upper press roller, the middle press roller and the lower press roller are sequentially arranged from top to bottom. In the rolling and softening process, cloth sequentially passes through a gap between the lower pressing roller and the middle pressing roller and a gap between the upper pressing roller and the middle pressing roller so as to achieve the effect of squeezing water.
Early cloth mangle devices produced a significant amount of heat during operation due to mechanical friction and cloth handling. This heat is traditionally considered a "by-product" or waste heat, and is typically vented to the atmosphere by a heat sink such as a fan or cooling system. Therefore, a large amount of heat energy generated in the cloth rolling and softening process is wasted and not effectively utilized. This not only results in waste of energy but also increases production costs while potentially affecting the environment.
As technology advances, researchers and engineers begin to seek ways to capture and reuse this waste heat. Preliminary studies have shown that recycling this portion of the heat back to the production process can preheat the feedstock or assist in other heating requirements, thereby achieving energy savings. However, how to achieve this conversion efficiently, safely and economically remains a technical challenge to be solved.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a cloth rolling and softening device combined with an energy regeneration technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The cloth rolling and softening device comprises a frame, wherein an upper roller, a middle roller and a lower roller which are sequentially arranged along the up-down direction are rotatably arranged on the frame;
The upper roll, the middle roll and the lower roll comprise roll bodies and rotating shafts with corresponding end parts respectively, a heat exchange cavity is arranged in the roll bodies and used for accommodating heat exchange media, and liquid through holes communicated with the heat exchange cavity are formed in the rotating shafts;
The liquid through hole is in sealing connection with the liquid inlet main pipe and the liquid outlet main pipe through corresponding rotary joints, the liquid inlet main pipe and the liquid outlet main pipe are respectively connected with a liquid inlet and a liquid outlet of the cloth printing and dyeing preheating device to form a circulating heat exchange channel, and the circulating heat exchange channel is provided with a circulating pump for providing power so that a heat exchange medium circulates between the heat exchange cavity and the printing and dyeing preheating device.
Further, the cloth printing and dyeing preheating device comprises a heating cavity arranged in a conveying roller, and the liquid inlet and the liquid outlet are arranged at two ends of the heating cavity;
The liquid inlet and the liquid outlet are respectively and rotatably connected with the liquid inlet main pipe and the liquid outlet main pipe in a sealing way through corresponding rotary joints.
Further, a driving wheel for driving rotation is also arranged on the rotating shaft.
Preferably, fins or fins are arranged in the heat exchange cavity.
Preferably, the heat exchange medium comprises water mixed with alumina nanoparticles.
Preferably, the frame comprises a horizontal frame, a vertical frame is fixed on the horizontal frame, and the vertical frame comprises a main body column for installing a rotating shaft and a mounting plate for installing a rotary joint;
the main body column is provided with a fixing seat for being matched with the installation rotating shaft, and the rotary joint is provided with an installation seat for being matched with and installed on the installation plate.
Preferably, the outlet ends of the liquid inlet main pipe and the liquid outlet main pipe are further provided with connecting flanges which are convenient to detachably connect.
Workflow and working principle: the heat exchange medium is powered by the circulating pump, the heat exchange cavity in the upper roller, the middle roller and the lower roller and the heating cavity of the cloth dyeing device circulate, the heat exchange medium absorbs heat generated in the cloth rolling and softening process in the heat exchange cavity, and then circulates to the heating cavity to release the heat, so that the cloth at the conveying roller is preheated, and the preheated cloth has the following advantages in the cloth dyeing process:
Improve dye adsorption: when the cloth is preheated to a certain temperature, the fibres of the cloth become more "open" and thus more prone to dye adsorption. This means that the cloth can absorb more dye in a shorter time, thereby improving the efficiency and quality of printing.
Accelerating the chemical reaction: many of the chemical reactions involved in the printing process proceed more rapidly at high temperatures. The preheated cloth can accelerate these reactions, thereby shortening the time of the entire printing process.
Energy and cost are saved: typically, the printing process requires heating a large amount of water to a specific temperature. If the fabric is already preheated, the energy and time required is reduced, thereby saving energy and cost.
And (3) uniformly heating: the fabric preheated by the thermal regeneration system tends to heat more uniformly, which helps ensure uniform print quality throughout the fabric sheet.
The utility model has the following beneficial effects: the heat energy generated by the cloth rolling and softening device in the working process is used for preheating the cloth to be printed and dyed, so that the efficiency and quality of the whole textile production line are obviously improved; and meanwhile, the maximum utilization of energy sources is realized and the energy source consumption is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a roll body;
FIG. 3 is a schematic view of the connection of the roll body and the rotary joint.
Reference numerals referred to in the drawings are:
1. A frame; 11. a horizontal frame; 12. a main body column; 13. a mounting plate; 2. an upper roller; 3. a middle roller; 4. a lower roller; 5. a fixing seat; 6. a rotary joint; 61. a joint body; 62. a mounting base; 7. a liquid inlet main pipe; 8. a liquid outlet main pipe; 9. a connecting flange; 100. a roller body; 200. a heat exchange cavity; 300. a fin; 400. a rotating shaft; 500. a driving wheel; 600. and a liquid through hole.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, a cloth rolling and softening device comprises a frame 1, wherein an upper roller 2, a middle roller 3 and a lower roller 4 which are sequentially arranged along the up-down direction are rotatably arranged on the frame 1;
The upper roll 2, the middle roll 3 and the lower roll 4 comprise a roll body 100 and rotating shafts 400 with the ends respectively corresponding to the roll body 100, a heat exchange cavity 200 is arranged in the roll body 100, the heat exchange cavity 200 is used for containing heat exchange media, and a liquid through hole 600 communicated with the heat exchange cavity 200 is arranged in the rotating shafts 400;
The liquid through hole 600 is in sealing connection with the liquid inlet main pipe 7 and the liquid outlet main pipe 8 through the rotary joint 6 corresponding to the liquid through hole, wherein the rotary joint 6 can be adopted in the prior art, as shown in fig. 3, the rotary joint 6 can be in threaded fit connection with the liquid through hole 600, the liquid inlet main pipe 7 and the liquid outlet main pipe 8 are respectively connected with a liquid inlet and a liquid outlet of the cloth printing and dyeing preheating device to form a circulating heat exchange channel, and the circulating heat exchange channel is provided with a circulating pump for providing power, so that a heat exchange medium circulates between the heat exchange cavity 200 and the printing and dyeing preheating device.
The cloth printing and dyeing preheating device comprises a heating cavity arranged in a conveying roller, and a liquid inlet and a liquid outlet are arranged at two ends of the heating cavity;
The liquid inlet and the liquid outlet are respectively and rotatably connected with the liquid inlet main pipe 7 and the liquid outlet main pipe 8 in a sealing way through corresponding rotary joints 6.
The frame 1 comprises a horizontal frame 11, a vertical frame is fixed on the horizontal frame, and the vertical frame comprises a main body column 12 for installing a rotating shaft 400 and a mounting plate 13 for installing a rotary joint 6;
The main body column 12 is provided with a fixed seat 5 for being matched with the rotating shaft 400, and the fixed seat 5 is provided with a mounting hole matched with the rotating shaft 400 by a person and is matched with a bearing for mounting; the rotary joint 6 comprises a rotary main body, wherein an installation seat 62 for being matched and installed on the installation plate 13 is arranged on the rotary main body, and an installation hole for being matched and fixedly installed by a threaded fixing piece is formed in the installation seat 62; the rotating shaft 400 is also provided with a driving wheel 500 for driving rotation, which can be a belt wheel or a chain wheel and can be in transmission connection with the output end of the motor through a transmission belt or a transmission chain.
Workflow and working principle: the heat exchange medium is powered by the circulating pump, the heat exchange cavity 200 in the upper roller 2, the middle roller 3 and the lower roller 4 and the heating cavity of the cloth dyeing device circulate, the heat exchange medium absorbs heat generated in the cloth rolling and softening process in the heat exchange cavity 200, and then circulates to the heating cavity to release the heat, so that the cloth at the conveying roller is preheated, and the preheated cloth has the following advantages in the cloth dyeing process:
Improve dye adsorption: when the cloth is preheated to a certain temperature, the fibres of the cloth become more "open" and thus more prone to dye adsorption. This means that the cloth can absorb more dye in a shorter time, thereby improving the efficiency and quality of printing.
Accelerating the chemical reaction: many of the chemical reactions involved in the printing process proceed more rapidly at high temperatures. The preheated cloth can accelerate these reactions, thereby shortening the time of the entire printing process.
Energy and cost are saved: typically, the printing process requires heating a large amount of water to a specific temperature. If the fabric is already preheated, the energy and time required is reduced, thereby saving energy and cost.
And (3) uniformly heating: the fabric preheated by the thermal regeneration system tends to heat more uniformly, which helps ensure uniform print quality throughout the fabric sheet.
The cloth rolling and softening device has the following beneficial effects:
Environmental protection: the heat generated by conventional cloth flexing devices during operation is generally wasted. Through the circulating heat exchange system of the scheme, the part of heat is effectively recycled, so that energy waste is greatly reduced, and a support is provided for realizing a green and environment-friendly production mode.
Energy conservation: preheating the cloth reduces the energy required during the printing process because the cloth has reached or approaches the desired temperature when it enters the printing stage. Thus, the energy consumption in the production process can be obviously reduced, and the production cost is reduced.
The production efficiency is improved: because the preheating of the cloth can accelerate chemical reaction and dye adsorption, the time of the whole printing and dyeing process is shortened, thereby improving the production efficiency.
And (3) improving printing and dyeing quality: the preheated cloth can more uniformly adsorb dye, and the printing and dyeing effect of the whole cloth is ensured to be consistent, so that the whole quality of the product is improved.
And (3) structural innovation: through setting up heat transfer chamber 200 in the roll inside to combine equipment such as rotary joint 6, circulating pump, this scheme has revealed the structural innovation of traditional cloth and has rolled gentle device, makes the device more complicated, but the function is more powerful.
The service life of the equipment is prolonged: the cooling liquid is circulated in the roller, so that the temperature of the roller after long-time working can be reduced to a certain extent, the roller abrasion caused by overheating is reduced, and the service life of equipment is prolonged.
The economic benefit is increased: in addition to energy cost savings, increased production efficiency and print quality may also lead to higher economic returns, allowing manufacturers to gain greater advantages in highly competitive markets.
The enterprise image is improved: in the current background of widespread attention on environmental protection and sustainable development, enterprises employing such energy regeneration technologies are often able to improve their environmental image, thereby attracting more customers and investors.
In summary, the heat energy generated by the cloth rolling and softening device in the working process is used for preheating the cloth to be printed and dyed, so that the efficiency and quality of the whole textile production line are obviously improved; and meanwhile, the maximum utilization of energy sources is realized and the energy source consumption is reduced. The scheme not only has remarkable environmental and economic benefits, but also has high innovation and practicability from the technical and engineering points of view.
In a preferred embodiment, as shown in fig. 2, the heat exchange cavity 200 is provided with fins 300 or fins, so as to improve the heat exchange efficiency by further increasing the contact area between the roller body 100 and the heat exchange medium.
In a preferred further embodiment, the heat exchange medium comprises water mixed with alumina nanoparticles. By adding the nano particles into the water, the heat conduction performance of the base fluid is enhanced, thereby improving the heat exchange efficiency.
In a preferred further embodiment, as shown in fig. 1, the outlet ends of the liquid inlet manifold 7 and the liquid outlet manifold 8 are further provided with connecting flanges 9, which facilitate connection and disconnection with other pipes, and facilitate disassembly, replacement, repair and maintenance.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The cloth rolling and softening device comprises a frame, wherein an upper roller, a middle roller and a lower roller which are sequentially arranged along the up-down direction are rotatably arranged on the frame; the method is characterized in that:
The upper roll, the middle roll and the lower roll comprise roll bodies and rotating shafts with corresponding end parts respectively, a heat exchange cavity is arranged in the roll bodies and used for accommodating heat exchange media, and liquid through holes communicated with the heat exchange cavity are formed in the rotating shafts;
The liquid through hole is in sealing connection with the liquid inlet main pipe and the liquid outlet main pipe through corresponding rotary joints, the liquid inlet main pipe and the liquid outlet main pipe are respectively connected with a liquid inlet and a liquid outlet of the cloth printing and dyeing preheating device to form a circulating heat exchange channel, and the circulating heat exchange channel is provided with a circulating pump for providing power so that a heat exchange medium circulates between the heat exchange cavity and the printing and dyeing preheating device.
2. The cloth softening apparatus of claim 1, wherein:
The cloth printing and dyeing preheating device comprises a heating cavity arranged in a conveying roller, and a liquid inlet and a liquid outlet are arranged at two ends of the heating cavity;
The liquid inlet and the liquid outlet are respectively and rotatably connected with the liquid inlet main pipe and the liquid outlet main pipe in a sealing way through corresponding rotary joints.
3. The cloth softening apparatus of claim 1, wherein:
fins or fins are arranged in the heat exchange cavity.
4. The cloth softening apparatus of claim 1, wherein:
The heat exchange medium comprises alumina nano particles mixed in water.
5. The cloth softening apparatus of claim 1, wherein:
The machine frame comprises a horizontal frame, wherein a vertical frame is fixed on the horizontal frame and comprises a main body column for installing a rotating shaft and a mounting plate for installing a rotary joint;
the main body column is provided with a fixing seat for being matched with the installation rotating shaft, and the rotary joint is provided with an installation seat for being matched with and installed on the installation plate.
6. A cloth softening apparatus as claimed in any one of claims 1 to 5, wherein:
the rotating shaft is also provided with a driving wheel for driving rotation.
7. The cloth softening apparatus of claim 6, wherein:
And the outlet ends of the liquid inlet main pipe and the liquid outlet main pipe are also provided with connecting flanges which are convenient to detachably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434258.XU CN220907923U (en) | 2023-09-08 | 2023-09-08 | Cloth rolling and softening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434258.XU CN220907923U (en) | 2023-09-08 | 2023-09-08 | Cloth rolling and softening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220907923U true CN220907923U (en) | 2024-05-07 |
Family
ID=90910610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434258.XU Active CN220907923U (en) | 2023-09-08 | 2023-09-08 | Cloth rolling and softening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220907923U (en) |
-
2023
- 2023-09-08 CN CN202322434258.XU patent/CN220907923U/en active Active
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