Rapid cooling device for textile fabric shaping processing

Abstract

The utility model discloses a rapid cooling device for textile fabric shaping processing, which comprises a cooling shell used for cooling textile fabric shaping processing, and two guide rollers used for guiding and conveying to-be-processed textile fabric are arranged in the cooling shell. A cooling assembly used for cooling the textile fabric is installed in the cooling shell and located between the two guide rollers, and a fabric inlet used for feeding the textile fabric is formed in one side of the cooling shell. According to the textile fabric cooling device, the cooling roller is arranged and makes direct contact with textile fabric, heat of the fabric is rapidly absorbed through the low-temperature surface of the cooling roller, meanwhile, in order to keep the low-temperature state of the cooling roller, the circulating refrigeration shell is further designed, the cooling roller is continuously cooled, and the cooling effect is improved. The cooling roller is ensured to be always kept in a stable low-temperature state in the long-time working process, so that rapid cooling is realized, the cooling efficiency is greatly improved, the cooling time is shortened, and the production efficiency is improved by adopting the contact type cooling mode.

Description

Technical Field

[0001] This utility model relates to the technical field of cooling devices for textile fabric processing, and in particular to a rapid cooling device for textile fabric shaping processing. Background Technology

[0002] Textile fabrics can be classified into two categories according to their weaving methods: weft-knitted fabrics and warp-knitted fabrics. Weft-knitted fabrics are often made from low-elastic polyester yarn or profiled polyester yarn, nylon yarn, cotton yarn, wool yarn, etc., and are woven on various weft knitting machines using plain knit, modified plain knit, rib plain knit, double rib plain knit, jacquard, terry, etc. During the textile fabric manufacturing process, the textile fabric after high-temperature processing needs to be cooled before proceeding to the next process.

[0003] For example, Chinese patent CN211814996U discloses a cooling device for processing Song brocade textile fabric, including a shell, a refrigeration pipe, a gas collecting hood, a liquid pump, and a heat dissipation plate. The shell is divided into a cooling chamber and a liquid storage chamber by a partition, which is made of a thermally conductive material. The cooling chamber is provided with an inlet, an outlet, and an air inlet on the shell. Inside the shell, a third guide roller, multiple sets of second guide rollers, and a first guide roller are arranged in sequence rotating from the inlet to the outlet. The liquid storage chamber is provided with a drain hole and an inlet hole on the shell. The refrigeration pipe passes through the liquid storage chamber and is sealed to the shell. The two ends of the refrigeration pipe are connected to the outlet of the gas collecting hood and the inlet of the blower. The outlet of the blower on the shell is connected to the air inlet hole, and the blower is installed on the shell. The heat dissipation plate is installed on the side end face of the shell. The two ends of the heat dissipation pipe on the heat dissipation plate are connected to the liquid inlet hole and the outlet of the liquid pump. The inlet of the liquid pump is connected to the drain hole.

[0004] Although the above technical solutions have solved the corresponding technical problems, they still have the following drawbacks:

[0005] The aforementioned technical solutions primarily rely on cold air to cool textile fabrics. However, in practical applications, this method of cooling by cold air has significant shortcomings. Firstly, the cooling effect of cold air is limited by wind speed, wind temperature, and the contact time and area between the fabric and the cold air, often making it difficult to achieve the desired cooling effect. This is especially true when processing thicker or less thermally conductive textile fabrics, where the efficiency of cold air cooling is greatly reduced. Secondly, cold air cooling requires a large amount of energy to generate and maintain the cold air, which not only increases production costs but also hinders energy conservation and environmental protection. Utility Model Content

[0006] The purpose of this invention is to provide a rapid cooling device for textile fabric finishing. By setting a cooling roller, the cooling roller comes into direct contact with the textile fabric, and the low-temperature surface of the cooling roller rapidly absorbs the heat from the fabric. Simultaneously, to maintain the low temperature of the cooling roller, this invention also incorporates a circulating cooling shell, which continuously dissipates heat from the cooling roller, ensuring that the cooling roller maintains a stable low temperature during long-term operation, thus achieving rapid cooling. This contact cooling method significantly improves cooling efficiency, shortens cooling time, and increases production efficiency. Furthermore, this rapid cooling device is suitable for various types and thicknesses of textile fabrics, thus improving its applicability. Compared to traditional cold air cooling methods, it can be achieved using circulating water or other cooling media, which can be reused during the circulation process, greatly reducing energy consumption.

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A rapid cooling device for finishing textile fabrics, comprising:

[0009] A cooling shell for cooling textile fabric during the shaping process, wherein two guide rollers for guiding and conveying the textile fabric to be processed are installed inside the cooling shell, and a cooling assembly for cooling the textile fabric is installed inside the cooling shell and between the two guide rollers.

[0010] The aforementioned rapid cooling device for textile fabric finishing has a fabric inlet on one side of the cooling shell for feeding textile fabric and a fabric outlet on the other side of the cooling shell for discharging textile fabric.

[0011] The aforementioned rapid cooling device for finishing textile fabrics includes cooling fans installed on both sides of the top of the cooling shell to increase airflow inside the cooling shell.

[0012] The above-mentioned rapid cooling device for finishing textile fabrics includes a cooling assembly comprising a refrigeration shell fixedly connected to the cooling shell, a cooling pipe installed on one side of the refrigeration shell, a return pipe installed on the other side of the refrigeration shell, and a cooling roller for cooling the textile fabric installed between the cooling pipe and the return pipe.

[0013] In the aforementioned rapid cooling device for finishing textile fabrics, a circulation pump is installed on the side of the cooling shell, corresponding to the position of the return pipe.

[0014] The aforementioned rapid cooling device for textile fabric finishing processing includes a hollow cooling roller with connecting pipes installed on both sides, and the two connecting pipes are connected to the cooling pipe and the return pipe respectively through a rotary joint.

[0015] The aforementioned rapid cooling device for finishing textile fabrics includes a cooling roller with several baffles arranged at equal intervals inside.

[0016] In the aforementioned rapid cooling device for finishing textile fabrics, the side of the cooling shell is fitted with a cooling plate for cooling the coolant inside the cooling shell, and the side of the cooling plate is fitted with heat dissipation fins for cooling the cooling plate.

[0017] This utility model has at least the following beneficial effects:

[0018] This invention provides a rapid cooling device for textile fabric shaping and processing. By setting a cooling roller, the cooling roller comes into direct contact with the textile fabric, and the low-temperature surface of the cooling roller rapidly absorbs the heat from the fabric. Simultaneously, to maintain the low temperature of the cooling roller, this invention also designs a circulating cooling shell, which continuously dissipates heat from the cooling roller, ensuring that the cooling roller maintains a stable low temperature during long-term operation, thus achieving rapid cooling. This contact cooling method greatly improves cooling efficiency, shortens cooling time, and increases production efficiency. Furthermore, this rapid cooling device is applicable to various types and thicknesses of textile fabrics, thus improving its applicability. Compared to traditional cold air cooling methods, it can be achieved using circulating water or other cooling media, which can be reused during the circulation process, greatly reducing energy consumption. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is a schematic diagram of the rapid cooling device for textile fabric shaping and processing according to this utility model;

[0021] Figure 2 This is a cross-sectional structural diagram of the rapid cooling device for textile fabric shaping and processing according to this utility model.

[0022] Figure 3 This is a schematic diagram of the cooling components in the rapid cooling device for textile fabric shaping and processing according to this utility model;

[0023] Figure 4 This is a cross-sectional schematic diagram of the cooling roller in the rapid cooling device for textile fabric shaping and processing according to this utility model.

[0024] Explanation of icon numbers:

[0025] 1. Cooling shell; 2. Guide roller; 3. Cooling assembly;

[0026] 101. Fabric imports; 1011. Fabric exports; 102. Air coolers;

[0027] 301, Refrigeration housing; 3011, Cooling pipe; 3012, Return pipe; 3013, Cooling roller;

[0028] 302. Circulating pump;

[0029] 303. Connecting pipe; 304. Rotary joint;

[0030] 30131, spoiler;

[0031] 305, cooling plate; 3051, heat sink fins. Detailed Implementation

[0032] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0033] Please refer to Figures 1 to 4 As shown, an embodiment of the present invention provides a rapid cooling device for textile fabric shaping and processing, comprising: a cooling shell 1 for cooling textile fabric shaping and processing, two guide rollers 2 for guiding and conveying the textile fabric to be processed are installed inside the cooling shell 1, and a cooling component 3 for cooling the textile fabric is installed inside the cooling shell 1 and located between the two guide rollers 2.

[0034] By adopting the above technical solution, and by setting a cooling roller 3013, the cooling roller 3013 is brought into direct contact with the textile fabric. The low-temperature surface of the cooling roller 3013 quickly absorbs the heat from the fabric. At the same time, in order to maintain the low temperature of the cooling roller 3013, this utility model also designs a circulating cooling shell 301. By continuously dissipating heat from the cooling roller 3013, it ensures that the cooling roller 3013 maintains a stable low temperature during long-term operation, thereby achieving rapid cooling. This contact cooling method greatly improves cooling efficiency, shortens cooling time, and improves production efficiency. Furthermore, the rapid cooling device of this utility model is applicable to various types and thicknesses of textile fabrics, thereby improving the applicability of this utility model. Moreover, compared with the traditional cold air cooling method, it can be achieved by circulating water or other cooling media. These cooling media can be reused during the circulation process, greatly reducing energy consumption.

[0035] To facilitate the feeding and discharging of textile fabric to be cooled, in this embodiment: a fabric inlet 101 for feeding textile fabric is provided on one side of the cooling shell 1, and a fabric outlet 1011 for discharging textile fabric is provided on the other side of the cooling shell 1.

[0036] In order to increase the airflow inside the cooling shell 1 and thus improve the cooling effect of the textile fabric, in this embodiment, air coolers 102 for increasing the airflow inside the cooling shell 1 are installed on both sides of the top of the cooling shell 1.

[0037] In order to achieve contact cooling of textile fabric and thus improve the cooling effect of textile fabric, in this embodiment: the cooling component 3 includes a refrigeration shell 301 fixedly connected to the cooling shell 1, a cooling pipe 3011 is installed on one side of the refrigeration shell 301, a return pipe 3012 is installed on the other side of the refrigeration shell 301, and a cooling roller 3013 for cooling textile fabric is installed between the cooling pipe 3011 and the return pipe 3012.

[0038] In order to facilitate the circulation of cooling inside the cooling shell 301 through the cooling roller 3013, in this embodiment, a circulation pump 302 is installed on the side of the cooling shell 301 at the position corresponding to the return pipe 3012.

[0039] In order to enable the cooling roller 3013 to rotate during actual use and ensure the circulation of coolant, in this embodiment, the cooling roller 3013 is hollow, and connecting pipes 303 are installed on both sides of the cooling roller 3013. The two connecting pipes 303 are connected to the cooling pipe 3011 and the return pipe 3012 respectively through a rotary joint 304.

[0040] In order to increase the residence time of the coolant inside the cooling roller 3013 and thus improve the cooling effect of the textile fabric, in this embodiment, a plurality of baffles 30131 arranged at equal intervals are provided inside the cooling roller 3013.

[0041] In order to achieve continuous cooling of the coolant inside the cooling shell 301, in this embodiment: a cooling chip 305 for cooling the coolant inside the cooling shell 301 is embedded on the side of the cooling shell 301, and heat dissipation fins 3051 for cooling the cooling chip 305 are installed on the side of the cooling chip 305.

[0042] The cooling surface of the cooling chip 305 is located inside the cooling housing 301, the heat dissipation surface of the cooling chip 305 is located outside the cooling housing 301, and the heat dissipation fins 3051 are mounted on the heat dissipation surface of the cooling chip 305.

[0043] The working principle of this utility model is as follows: First, the fabric to be cooled passes above the guide roller 2 and below the cooling roller 3013. When the textile fabric passes through the cooling roller 3013, the low-temperature surface of the cooling roller 3013 quickly absorbs the heat of the fabric. At the same time, the cooling plate 305 cools the coolant inside the cooling shell 301, and the cooling liquid is circulated to the cooling roller 3013 by the circulating pump 302. Therefore, the cooling roller 3013 can continuously cool the textile fabric. This contact cooling method greatly improves the cooling efficiency, shortens the cooling time, and improves the production efficiency.

[0044] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A rapid cooling device for textile fabric setting processing, comprising a cooling shell (1) for textile fabric setting processing cooling, characterized in that, The inside of the cooling shell (1) is provided with two guide rollers (2) for guiding and conveying the textile fabric to be processed.

2. The rapid cooling device for textile fabric setting processing according to claim 1, characterized in that: The cooling shell (1) is provided with a fabric inlet (101) on one side for feeding the textile fabric, and a fabric outlet (1011) on the other side for discharging the textile fabric.

3. The rapid cooling device for textile fabric setting processing according to claim 2, characterized in that: The cooling shell (1) is provided with an air cooler (102) on both sides of the top for increasing the air flow inside the cooling shell (1).

4. The rapid cooling device for textile fabric setting processing according to claim 3, characterized in that: The cooling assembly (3) comprises a refrigeration shell (301) fixedly connected to the cooling shell (1), one side of the refrigeration shell (301) is provided with a cooling pipe (3011), the other side of the refrigeration shell (301) is provided with a return pipe (3012), and the cooling pipe (3011) and the return pipe (3012) are provided with a cooling roller (3013) for cooling the textile fabric.

5. The rapid cooling device for textile fabric setting processing according to claim 4, characterized in that: The side of the refrigeration shell (301) corresponding to the return pipe (3012) is provided with a circulating pump (302).

6. The rapid cooling device for textile fabric setting processing according to claim 5, characterized in that: The cooling roller (3013) is hollow, and both sides of the cooling roller (3013) are provided with a connecting pipe (303), and the two connecting pipes (303) are respectively connected to the cooling pipe (3011) and the return pipe (3012) through a rotary joint (304).

7. The rapid cooling device for textile fabric setting processing according to claim 6, characterized in that: The inside of the cooling roller (3013) is provided with a plurality of equally spaced flow deflectors (30131).

8. The rapid cooling device for textile fabric setting processing according to claim 7, characterized in that: The side of the refrigeration shell (301) is embedded with a refrigeration fin (305) for refrigeration of the cooling liquid inside the refrigeration shell (301), and the side of the refrigeration fin (305) is provided with a heat dissipation fin (3051) for cooling the refrigeration fin (305).

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