A circulating water cooling type high temperature setting machine for cloth

Abstract

The utility model discloses a kind of circulating water-cooled high-temperature setting machines for cloth, it includes high-temperature setting room, the high-temperature setting room is closed box structure, heating element is provided in the box inner wall, the heating element is evenly distributed, circulating water-cooled system and heat recovery device are provided outside the high-temperature setting room, the circulating water-cooled system is communicated with the high-temperature setting room by pipeline, the heat recovery device is connected in the backwater pipeline of the circulating water-cooled system.The utility model mainly uses circulating water-cooled and heat recovery, improves setting machine efficiency and energy saving, reaches the effect of improving cooling efficiency, reducing energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of fabric processing and energy recovery technology, and in particular to a circulating water-cooled high-temperature setting machine for fabrics. Background Technology

[0002] In the textile industry, fabric processing involves many stages, among which finishing processes are crucial for improving fabric quality. High-temperature setting, a key step in finishing, imparts stable dimensions and shapes to the fabric, meeting the needs of various products. With the continuous development of the textile industry, the market has placed higher demands on fabric quality and production efficiency. Today, high-temperature setting machines are widely used in the production of various textiles, greatly promoting the industrialization of the textile industry and making large-scale production of high-quality fabrics possible. It allows fabrics to be set under standardized processes, ensuring the stability of product quality. However, the resulting energy consumption and environmental issues have gradually become more prominent.

[0003] In the past, traditional high-temperature setting machines were commonly used in the industry to achieve high-temperature setting of fabrics. These machines generally relied on direct heating to treat the fabric at high temperatures to achieve the desired setting. During the heating process, high-power heating equipment was often used to ensure sufficient temperature to alter the fabric's molecular structure. In the cooling stage, natural cooling or air cooling were commonly used. Natural cooling relies on ambient heat dissipation and requires a relatively long time for the fabric temperature to drop; air cooling uses fans or other equipment to accelerate airflow and remove heat from the fabric surface. Most of these machines lacked effective heat recovery measures, allowing the heat to dissipate into the environment.

[0004] However, traditional high-temperature setting machines have significant drawbacks. On the one hand, direct heating and the use of high-power equipment result in high energy consumption, which undoubtedly increases production costs for enterprises as energy prices continue to rise. On the other hand, natural cooling and air cooling methods are inefficient, making the entire setting process time-consuming and severely restricting the improvement of production efficiency. In addition, the lack of an effective heat recovery mechanism leads to a large amount of energy waste, which is inconsistent with the increasingly stringent environmental protection requirements. Utility Model Content

[0005] This application provides a circulating water-cooled high-temperature setting machine for fabrics, which mainly adopts circulating water cooling and heat recovery to improve the efficiency of the setting machine and save energy, thereby achieving the effect of improving cooling efficiency and reducing energy consumption.

[0006] This application provides a circulating water-cooled high-temperature setting machine for fabrics, which adopts the following technical solution:

[0007] A circulating water-cooled high-temperature setting machine for fabrics includes a high-temperature setting chamber, which is a sealed box structure. Heating elements are provided on the inner wall of the box and are evenly distributed. A circulating water cooling system and a heat recovery device are provided outside the high-temperature setting chamber. The circulating water cooling system is connected to the high-temperature setting chamber through a pipe, and the heat recovery device is connected to the return water pipe of the circulating water cooling system.

[0008] By adopting the above technical solution, this utility model designs a circulating water-cooled high-temperature setting machine for fabrics. During use, the high-temperature setting chamber with its sealed box structure reduces heat loss, and the heating elements distributed in a ring array ensure that the fabric is heated evenly, improving the setting effect. The circulating water cooling system is connected to the high-temperature setting chamber, which can effectively cool the fabric and improve cooling efficiency. The heat recovery device is connected to the return water pipe of the circulating water cooling system, which can recover heat from the cooling water and reduce energy consumption.

[0009] Preferably, the high-temperature setting chamber is equipped with rollers and supports for fixing the fabric.

[0010] By adopting the above technical solution, when using the fabric, rollers and supports are set in the high-temperature setting chamber to fix the fabric, which can ensure that the fabric remains stable during the high-temperature setting process, thereby enabling the fabric to obtain stable size and shape.

[0011] Preferably, the circulating water cooling system includes a water tank, a water pump, a cooler, and connecting pipes, with the water pump located on the connecting pipe between the water tank and the high-temperature curing chamber.

[0012] By adopting the above technical solution, the circulating water cooling system includes a water tank, a water pump, a cooler, and connecting pipes. The water pump is installed on the connecting pipe between the water tank and the high-temperature curing chamber to ensure that the cooling water flows smoothly into the high-temperature curing chamber. The cooler is connected in series in the return water branch between the high-temperature curing chamber and the water tank to cool the high-temperature cooling water, realize the recycling of cooling water, and thus improve cooling efficiency and reduce energy consumption.

[0013] Preferably, the cooler is a plate cooler, and the heat dissipation surface of the cooler is perpendicular to the flow direction of the circulating water.

[0014] By adopting the above technical solution, when in use, the cooler adopts a plate cooler and the heat dissipation surface is perpendicular to the flow direction of the circulating water, which can increase the contact area between the circulating water and the cooler, thereby improving the cooling efficiency and reducing energy consumption.

[0015] Preferably, the heat recovery device includes a heat exchange tube and a heat storage tank. The heat exchange tube is coiled around the outside of the return water pipe of the circulating water cooling system, and the heat storage tank is connected to the heat exchange tube through a heat-conducting component.

[0016] By adopting the above technical solution, when in use, the heat exchange tube is coiled around the outside of the return water pipe of the circulating water cooling system, which can absorb heat from the cooling water and transfer the heat to the heat storage tank for storage through the heat conduction component, thereby realizing the recovery of heat from the cooling water and reducing energy consumption.

[0017] Preferably, the system also includes a control unit, which includes a temperature sensor and a flow controller. The temperature sensor is located in the high-temperature curing chamber, and the flow controller is electrically connected to a water pump to regulate the water volume of the circulating water cooling system.

[0018] By adopting the above technical solution, during use, the temperature sensor in the control unit is set in the high-temperature curing chamber to detect the indoor temperature, and the flow controller is electrically connected to the water pump to adjust the water volume of the circulating water cooling system, thereby accurately adjusting the temperature and water volume, improving cooling efficiency and reducing energy consumption.

[0019] Preferably, the control unit is provided with a high-temperature resistant protective shell in the high-temperature curing chamber to prevent it from being affected by high temperatures.

[0020] By adopting the above technical solution, the control unit is equipped with a high-temperature resistant protective shell in the high-temperature curing chamber during use, which can prevent it from being affected by high temperature. Overall, this can improve cooling efficiency, reduce energy consumption, and ensure the stable operation of the control unit.

[0021] Preferably, the high-temperature setting chamber is provided with an inlet and an outlet on both sides, which allow the fabric to enter and exit smoothly. Both the inlet and the outlet are provided with a flexible sealing layer to isolate the airflow inside and outside the high-temperature setting chamber.

[0022] By adopting the above technical solution, the high-temperature setting chamber is equipped with an inlet and an outlet to facilitate the smooth entry and exit of the fabric. The inlet and outlet are equipped with flexible sealing layers to isolate the airflow inside and outside the high-temperature setting chamber, thereby improving cooling efficiency and reducing energy consumption.

[0023] In summary, this application has the following beneficial effects:

[0024] 1. This utility model relates to a circulating water-cooled high-temperature setting machine for fabrics. By setting up a circulating water cooling system, it can circulate cooling water to the high-temperature setting chamber, improve cooling efficiency, shorten the time spent in the fabric setting process, and increase production efficiency.

[0025] 2. The present invention relates to a circulating water-cooled high-temperature setting machine for fabrics, wherein the heat recovery device can recover heat from the cooling water, reduce energy consumption, reduce energy waste, meet environmental protection requirements, and reduce enterprise production costs;

[0026] 3. The present invention relates to a circulating water-cooled high-temperature setting machine for fabrics. The high-temperature setting chamber adopts a sealed box structure, and the inlet and outlet are provided with flexible sealing layers to isolate the internal and external airflow, which helps to maintain the temperature inside the high-temperature setting chamber and further reduce energy consumption. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0028] Figure 2 This is an internal structure diagram of an embodiment;

[0029] Explanation of reference numerals in the attached drawings: 1. High-temperature curing chamber; 2. Heating element; 3. Circulating water cooling system; 31. Water tank; 32. Water pump; 33. Cooler; 34. Connecting pipeline; 4. Heat recovery device; 41. Heat exchange tube; 42. Heat storage box; 5. Roller; 6. Support; 7. Control unit; 71. Temperature sensor; 72. Flow controller; 8. Feed inlet; 9. Discharge outlet. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0031] This utility model discloses a circulating water-cooled high-temperature setting machine for fabrics, such as... Figure 1 and Figure 2 As shown, the system includes a high-temperature setting chamber 1, a circulating water cooling system 3, a heat recovery device 4, and a control unit 7. The circulating water cooling system 3 is connected to the high-temperature setting chamber 1 via pipes. The heat recovery device 4 is connected to the return water pipe of the circulating water cooling system 3. The control unit 7 regulates the temperature of the high-temperature setting chamber 1 and the water flow rate of the circulating water cooling system 3, achieving the beneficial effects of improving cooling efficiency and reducing energy consumption. This is because the circulating water cooling system 3 can quickly cool the fabric, the heat recovery device 4 recovers heat from the cooling water, reducing energy waste, and the control unit 7 precisely regulates and ensures stable system operation.

[0032] Specifically, the high-temperature setting chamber 1 has a sealed box structure, which reduces heat loss. Heating elements 2 are evenly distributed on the inner wall of the chamber. The heating elements 2 can be resistance wire heating rods, which generate heat by passing current through resistance; their material can be nickel-chromium alloy, which features high heating efficiency and long lifespan; or they can be ceramic heating plates, which heat up quickly and have high thermal efficiency. The heating elements 2 are mounted on the inner wall via insulating fasteners, and their ring array distribution ensures more uniform temperature within the chamber, allowing the fabric to be heated evenly and guaranteeing the setting effect.

[0033] The high-temperature setting chamber 1 is equipped with rollers 5 and supports 6 for fixing the fabric. Rollers 5 are generally made of metal with a smooth surface treatment, such as stainless steel, to reduce friction with the fabric and prevent scratches. Rollers 5 are mounted on supports 6 via bearings, allowing for flexible rotation and facilitating fabric movement within the high-temperature setting chamber 1. Supports 6 are typically steel structures that support both rollers 5 and the fabric; their shape can be designed according to specific needs, such as a frame or cantilever design. The rollers 5 and supports 6 work together to ensure the fabric passes smoothly through the high-temperature setting chamber 1, completing the heating and setting process.

[0034] The high-temperature setting chamber 1 has an inlet 8 and an outlet 9 on each side. Both inlet 8 and outlet 9 are equipped with flexible sealing layers to isolate airflow between the inside and outside of the high-temperature setting chamber 1. The flexible sealing layer can be a rubber gasket, as rubber has good elasticity and sealing properties, effectively preventing heat leakage; or it can be a silicone sealing strip, as silicone is high-temperature resistant and corrosion-resistant, and can adapt to high-temperature environments. The placement of inlet 8 and outlet 9 facilitates the smooth entry and exit of the fabric, and the flexible sealing layers reduce heat loss, improving energy efficiency.

[0035] Specifically, the circulating water cooling system 3 includes a water tank 31, a water pump 32, a cooler 33, and connecting pipes 34. The water pump 32 is installed on the connecting pipe 34 between the water tank 31 and the high-temperature setting chamber 1. The cooler 33 is connected in series in the return water branch between the high-temperature setting chamber 1 and the water tank 31. The water tank 31 is used to store cooling water and is generally made of plastic or stainless steel, with certain heat insulation properties. The water pump 32 can be a centrifugal pump, which generates centrifugal force through impeller rotation to transport water from the water tank 31 to the high-temperature setting chamber 1. Centrifugal pumps have the characteristics of large flow rate and moderate head; it can also be a gear pump, which has stable operation and higher pressure. The connecting pipes 34 generally use plastic or metal water pipes and must ensure good sealing to prevent water leakage.

[0036] The cooler 33 is a plate cooler, with its heat dissipation surface perpendicular to the flow direction of the circulating water. The plate cooler 33 consists of numerous corrugated metal plates, a structure that increases the heat dissipation area and improves cooling efficiency. The metal plates are generally made of stainless steel, which has good thermal conductivity and corrosion resistance. The cooler 33 is connected to the connecting pipe 34 via flanges, facilitating installation. When circulating water flows through the plate cooler 33, heat is transferred to the air or other coolant through the metal plates, thereby lowering the water temperature.

[0037] Specifically, the heat recovery device 4 includes a heat exchange tube 41 and a heat storage tank 42. The heat exchange tube 41 is coiled around the outside of the return water pipe of the circulating water cooling system 3, and the heat storage tank 42 is connected to the heat exchange tube 41 through a heat-conducting component. The heat exchange tube 41 is generally made of copper, which has good thermal conductivity and can quickly absorb heat from the cooling water. The heat exchange tube 41 is tightly coiled around the return water pipe, increasing the contact area with the return water pipe and improving the heat recovery efficiency. The heat storage tank 42 is filled with heat storage material, such as phase change heat storage material, which can undergo a phase change when absorbing heat and store a large amount of thermal energy. The heat-conducting component can be thermally conductive silicone or thermally conductive oil, which can effectively transfer the heat absorbed by the heat exchange tube 41 to the heat storage tank 42. The recovered heat can be used in other production processes, such as preheating fabric or heating the workshop, realizing the reuse of energy.

[0038] Specifically, the control unit 7 includes a temperature sensor 71 and a flow controller 72. The temperature sensor 71 is located inside the high-temperature curing chamber 1, and the flow controller 72 is electrically connected to the water pump 32 to regulate the water volume of the circulating water cooling system 3. The temperature sensor 71 can be a thermocouple temperature sensor 71, which can quickly and accurately measure the temperature inside the high-temperature curing chamber 1. Its working principle is based on the thermoelectric effect of two different metal conductors; it can also be a thermistor temperature sensor 71, which has the characteristics of high sensitivity and fast response speed. The flow controller 72 can be an electric regulating valve, which controls the flow rate of the water pump 32 by adjusting the valve opening, thereby achieving precise regulation of the water volume of the circulating water cooling system 3. The part of the control unit 7 inside the high-temperature curing chamber 1 is equipped with a high-temperature resistant protective shell to prevent it from being affected by high temperatures. The high-temperature resistant protective shell can be a ceramic shell or a high-temperature plastic shell, which can effectively protect the internal control components.

[0039] Working Principle: This circulating water-cooled high-temperature setting machine feeds fabric into the high-temperature setting chamber 1 through the feed inlet 8, where heating elements 2 heat and set the fabric. The water pump 32 in the circulating water cooling system 3 pumps cooling water from the water tank 31 through pipes to the high-temperature setting chamber 1 for rapid cooling of the fabric. The cooled water, carrying heat, returns to the return pipe of the circulating water cooling system 3. At this time, the heat exchange tube 41 of the heat recovery device 4 absorbs the heat from the cooling water and transfers it to the heat storage tank 42 through heat-conducting components, achieving heat recovery. The control unit 7 monitors the temperature inside the high-temperature setting chamber 1 in real time through the temperature sensor 71 and adjusts the power of the heating elements 2 according to the temperature. Simultaneously, the flow controller 72 adjusts the flow rate of the water pump 32 to ensure an appropriate water volume in the circulating water cooling system 3. The entire system improves cooling efficiency and reduces energy consumption through rapid cooling via circulating water cooling, heat recovery and utilization, and precise control.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A circulating water-cooled high-temperature setting machine for fabrics, characterized in that: It includes a high-temperature setting chamber (1), which is a sealed box structure. Heating elements (2) are provided on the inner wall of the high-temperature setting chamber (1). The heating elements (2) are evenly distributed. A circulating water cooling system (3) and a heat recovery device (4) are provided outside the high-temperature setting chamber (1). The circulating water cooling system (3) is connected to the high-temperature setting chamber (1) through a pipe. The heat recovery device (4) is connected to the return water pipe of the circulating water cooling system (3).

2. A circulating water-cooled high-temperature setting machine for fabrics according to claim 1, characterized in that: The high-temperature setting chamber (1) is equipped with rollers (5) and supports (6) for fixing the fabric.

3. A circulating water-cooled high-temperature setting machine for fabrics according to claim 1, characterized in that: The circulating water cooling system (3) includes a water tank (31), a water pump (32), a cooler (33) and a connecting pipe (34). The water pump (32) is installed on the connecting pipe (34) between the water tank (31) and the high-temperature shaping chamber (1).

4. A circulating water-cooled high-temperature setting machine for fabrics according to claim 3, characterized in that: The cooler (33) is a plate cooler (33), and the heat dissipation surface of the cooler (33) is perpendicular to the flow direction of the circulating water.

5. A circulating water-cooled high-temperature setting machine for fabrics according to claim 1, characterized in that: The heat recovery device (4) includes a heat exchange tube (41) and a heat storage box (42). The heat exchange tube (41) is coiled around the outside of the return water pipe of the circulating water cooling system (3). The heat storage box (42) is connected to the heat exchange tube (41) through a heat-conducting component.

6. A circulating water-cooled high-temperature setting machine for fabrics according to claim 1, characterized in that: It also includes a control unit (7), which includes a temperature sensor (71) and a flow controller (72). The temperature sensor (71) is located in the high-temperature curing chamber (1), and the flow controller (72) is electrically connected to a water pump (32) to regulate the water volume of the circulating water cooling system (3).

7. A circulating water-cooled high-temperature setting machine for fabrics according to claim 6, characterized in that: The control unit (7) is provided with a high-temperature resistant protective shell in the high-temperature curing chamber (1) to prevent it from being affected by high temperature.

8. A circulating water-cooled high-temperature setting machine for fabrics according to claim 1, characterized in that: The high-temperature shaping chamber (1) is provided with an inlet (8) and an outlet (9) on both sides. The inlet (8) and outlet allow the fabric to enter and exit smoothly. Both the inlet (8) and outlet (9) are provided with flexible sealing layers to isolate the airflow inside and outside the high-temperature shaping chamber (1).

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