WO2018000482A1 - 超临界流体无水染色打样机 - Google Patents

超临界流体无水染色打样机 Download PDF

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Publication number
WO2018000482A1
WO2018000482A1 PCT/CN2016/090649 CN2016090649W WO2018000482A1 WO 2018000482 A1 WO2018000482 A1 WO 2018000482A1 CN 2016090649 W CN2016090649 W CN 2016090649W WO 2018000482 A1 WO2018000482 A1 WO 2018000482A1
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Prior art keywords
heat insulating
dyeing
supercritical fluid
proofing machine
proofing
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PCT/CN2016/090649
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English (en)
French (fr)
Inventor
龙家杰
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Suzhou University
Nantong Textile and Silk Industrial Technology Research Institute
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Suzhou University
Nantong Textile and Silk Industrial Technology Research Institute
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Priority to JP2018523436A priority Critical patent/JP6807086B2/ja
Publication of WO2018000482A1 publication Critical patent/WO2018000482A1/zh
Anticipated expiration legal-status Critical
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/10—Devices for dyeing samples
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/14—Containers, e.g. vats
    • D06B23/18—Sealing arrangements

Definitions

  • the invention belongs to the technical field of pressure vessel and textile dyeing and finishing equipment manufacturing, and particularly relates to a universal proofing machine for supercritical fluid waterless dyeing.
  • a production system for continuous dyeing using a supercritical fluid and a production process thereof (CN101024922A)
  • an integrated dyeing tank and system including a supercritical fluid supply device and a dyeing cycle device connected to each other are reported.
  • a supercritical fluid recovery device wherein the dyeing cycle device comprises at least two integrated dye-dyeing tanks, and the integrated dye-dyeing tank enables simultaneous dissolution of the dye in the same tank, and can have a supercritical fluid pressure of 10-45 MPa,
  • the dyeing process of the fabric is completed at a temperature of 100-180 °C.
  • the seamless woven cylindrical mesh cloth is set on the outermost layer of the wound fabric, and the dyeing process of fluid circulation and fluid static phase is adopted under the condition that the supercritical carbon dioxide fluid pressure is 10 MPa to 30 MPa and the temperature is 90 ° C to 140 ° C.
  • the prior design of the team is disclosed, and the cloth wheel system is set in the dyeing cylinder.
  • the existing processing equipment systems such as supercritical fluid dyeing, especially the sample proofing device, usually have a fixed dyeing or proofing processing unit in a system. And a corresponding pressurization, separation recovery device or system.
  • the biggest disadvantage of this type of processing system is that only one sample can be sampled at a time.
  • the proofing unit must be cleaned after each proofing to perform the next proofing test. Especially when it is necessary to perform color changing proofing, it is especially necessary to thoroughly clean the system.
  • the existing device systems of this type or their proofing processing units are cumbersome to clean and difficult to clean.
  • the present invention provides a universal proofing machine for supercritical fluid waterless dyeing, which can simultaneously perform supercritical fluid waterless dye proofing on multiple samples, has high dye proofing efficiency and is easy to operate. High accuracy, stable and reliable, wide adaptability, and environmental protection.
  • a universal proofing machine for supercritical fluid waterless dyeing comprising a proofing machine case, characterized in that: further comprising a rotation vertically arranged inside the proofing machine case and arranged in front and rear concentricity a rack, a heat insulating disk, and a rotary drive shaft fixedly coupled to the rotating frame;
  • a plurality of infrared heating tubes disposed radially on a circumferential surface of the concentric surface of the rotating frame and the heat insulating plate, on the heat insulating plate, adjacent to the The outer surface of one side of the infrared heating tube is covered with an infrared reflecting film or a plating layer; on the rotating frame, a plurality of dyeing cups arranged in the radial direction are arranged on the circumferential surface of the concentric surface of the rotating frame and the heat insulating plate, and The infrared heating tube, the dyeing cup and the longitudinal section line of the heat insulating tray are arranged at a multiple of a basic angle;
  • a heat insulating sealing door is disposed at a front portion of the proofing machine case, and air holes are disposed on left and right sides of the proofing machine case, and a cylindrical heat insulating sealing ring is disposed on an inner side surface of the heat insulating sealing door, and the rotating
  • the outer diameter of the frame is smaller than the inner diameter of the cylindrical heat insulating sealing ring, the outer diameter of the cylindrical heat insulating sealing ring is smaller than the outer diameter of the heat insulating disk, and the cylindrical heat insulating sealing block when the heat insulating sealing door is closed
  • the ring and the heat insulating plate constitute a heating and holding cavity, and the rotating frame is located in the heating and holding cavity.
  • the air cooling unit is further disposed on the lower edge of the heat insulation plate, the air outlet of the air cooling unit faces the rotating frame, and the tuyere angle thereof is between 0° and 90° based on the horizontal axis of the rotating frame. Changes within the scope.
  • the rotating frame includes a plurality of fixed axes disposed at the same center and radially, and a circumferential ring disposed at one end of the fixed shaft away from the center of the circle; each of the fixed shafts is provided for fixing the dye cup Two fixed clips at the lower end.
  • a monitoring hole is disposed at an upper end surface of the cylindrical heat insulating sealing ring near the left side of the heat insulating sealing door, and a movable sealing transparent cover plate is disposed above the monitoring hole.
  • an observation window is provided at a position of an upper left corner of the heat insulating sealing door.
  • the proofer chassis is a square chassis, and the top is provided with an electric control button and a parameter setting display window.
  • the electrical control button includes a switchboard power switch, a rotating frame emergency start/stop button, speed regulation, and front and back. Motion adjustment emergency button, forced air cooling unit emergency switch, infrared heating Tube power and power selection emergency switch.
  • the basic angle is any angle in the range of 0° to 360°.
  • the cylindrical heat insulating sealing ring includes a layer of inner supporting heat insulating material, and an infrared reflecting film or plating layer provided on the surface thereof.
  • the infrared reflective film or plating layer is selected from the group consisting of aluminum, a silver reflective film, and a plating layer thereof.
  • the dyeing cup is a high-pressure or medium-low pressure container for dyeing, pre-treating or finishing of movable textiles of various forms, different shapes and different capacities.
  • the invention adopts a mode of performing concentrated temperature proofing by using a plurality of mobile supercritical fluid dyeing cups or sample proofing units, thereby effectively performing simultaneous supercritical fluid water-free dyeing on multiple samples.
  • Proofing thereby overcoming the shortcomings of the existing equipment system and its method, such as low proofing efficiency, cumbersome cleaning process, difficult to clean, and low equipment utilization.
  • due to the concentrated temperature proofing of the supercritical fluid dyeing cup it also reduces and avoids the differences in the dyeing conditions caused by the difference in process conditions between the existing and conventional equipment during the proofing process, and thus can effectively alleviate or Reduce the cup difference and improve the reproducibility and accuracy of the proof sample;
  • the universal proofing machine of the invention can be applied to various types of mobile dyeing cups of different capacities, different specifications, different forms and different shapes, and has wide adaptability, and the dyeing proofing operation is simple and reliable. Therefore, the technology of the invention can significantly improve the efficiency of supercritical fluid waterless dyeing proofing and the accuracy and authenticity rate of the dyed sample, promote the application and industrialization of the supercritical fluid waterless dyeing technology, and promote the textile printing and dyeing industry from the source.
  • the generation and discharge of pollutants have achieved a very broad application prospect in achieving energy saving, emission reduction and clean production in the textile printing and dyeing industry.
  • FIG. 1 is a schematic structural view of a universal proofing machine for supercritical fluid anhydrous dyeing according to the present invention
  • FIG. 2 is a front view showing the internal structure of a universal proofing machine for supercritical fluid waterless dyeing of the present invention
  • FIG. 3 is a longitudinal cross-sectional view of a rotating frame, a heat insulating disk, and an infrared heating tube of a universal proofing machine for supercritical fluid waterless dyeing of the present invention
  • Figure 4 is an insulated sealing door and cylindrical shape of the universal proofing machine for supercritical fluid waterless dyeing of the present invention.
  • FIG. 5 is a longitudinal cross-sectional view of a rotating frame, a heat insulating plate, an infrared heating tube, an insulated sealing door and a cylindrical heat insulating sealing ring of the universal proofing machine for supercritical fluid waterless dyeing according to the present invention
  • Figure 6 is a top view of the insulated sealing door and the cylindrical heat insulating sealing ring of the universal proofing machine for supercritical fluid waterless dyeing of the present invention
  • 1 proofing machine case 2 rotating frame, 3 insulated plate, 4 infrared heating tube, 5 infrared reflecting film, 6 dyeing cup, 7 air cooling unit, 8 fixed clip, 9 rotating drive shaft, 10 insulated sealing door, 11 air holes , 12-tube insulated sealing ring, 13 monitoring holes, 14 viewing windows, 15 electrical control buttons, 16 parameter setting display window, 17 longitudinal section lines, 18 horizontal axes.
  • a universal proofing machine for supercritical fluid waterless dyeing comprising a proofing machine case 1, a rotating frame 2 disposed vertically inside the proofing machine case 1 and coaxially arranged front and rear a heat insulating disk 3, and a rotary drive shaft 9 coaxially fixedly coupled to the rotating frame 2; between the rotating frame 2 and the heat insulating disk 3, on a circumferential surface concentric with the rotating frame 2 and the heat insulating disk 3 a plurality of infrared heating tubes 4 disposed radially, the outer surface of the heat insulating tray 3 on the side close to the infrared heating tube 4 is covered with an infrared reflecting film or plating layer 5; on the rotating frame 2, with the rotating frame 2 and the heat insulating plate 3 on the circumferential surface of the concentric is provided with a plurality of dye cups 6 arranged in the radial direction, the dye cup 6 is a supercritical fluid waterless dye proofing cup, and the main body shape and the
  • the sealing door 10 is provided with air holes 11 on the left and right sides of the proofing machine case 1.
  • the inner side of the heat insulating sealing door 10 is provided with a cylindrical heat insulating sealing ring 12, and the outer diameter of the rotating frame 2 is smaller than the cylindrical heat insulating sealing ring 12
  • the inner diameter of the cylindrical heat insulating sealing ring 12 is smaller than the outer diameter of the heat insulating disk 3.
  • the universal proofing machine for supercritical fluid waterless dyeing of the present invention further comprises an air cooling unit 7 disposed at the lower edge of the heat insulating tray 3, the air outlet of the air cooling unit 7 is oriented toward the rotating frame 2, and the tuyere angle thereof is the horizontal axis of the rotating frame 2.
  • the rotating frame 2 includes several a fixed shaft disposed at the same center and radially, and a circumferential ring disposed at one end of the fixed shaft away from the center of the circle; each of the fixed shafts is provided with two fixing clips 8 for fixing the upper and lower ends of the dyeing cup 6, the fixing clip 8
  • the open-close or closed-type fixing clip can be made of metal or non-metal material, and the rotary drive shaft 9 is driven by an external force and drives the rotating frame 2 and the dye cup 6 fixed thereon for rotation.
  • the cylindrical heat insulating sealing ring 12 of the universal proofing machine of the present invention comprises an inner supporting heat insulating material layer and an infrared reflecting film or plating layer disposed on the surface thereof, the infrared reflecting film or plating layer being selected from the group consisting of aluminum and silver reflective film and plating thereof.
  • a monitoring hole 13 is arranged, and a movable sealing transparent cover plate is arranged above the monitoring hole 13, the diameter of which needs to be suitable for observation.
  • the material of the movable sealing transparent cover plate used may be ordinary heat-resistant tempered glass, high-temperature resistant glass, sapphire or the like, and an observation window 14 is provided at the upper left corner position of the heat insulating sealing door 10.
  • the proofing machine case 1 of the invention is a square chassis, and the top is provided with an electric control button 15 and a parameter setting display window 16.
  • the electric control button 15 includes a switchboard main power switch, a rotating frame emergency start-stop button, a speed regulation and a positive and negative movement adjustment emergency. Button, forced air cooling unit emergency switch, infrared heating tube power supply and power selection emergency switch.
  • the dyeing cup 6 of the present invention is a high-pressure or medium-low pressure container for dyeing, pre-treating or finishing of movable textiles of various forms, different shapes and different capacities.
  • each quantitative sample textile product to be dyed and its required dyeing material is loaded into the corresponding dyeing cup 6, and the medium tank charging system is used from the medium.
  • the gas source performs a quantitative tank filling of the dyeing medium on each dyeing cup 6, and after completion, each of the shut-off valves disposed on the dyeing cup 6 is closed, and each dyeing cup 6 is disconnected from the gas source.
  • the specific working process is as follows: each dye cup 6 is symmetrically fixed on each fixed shaft of the rotating frame 2 through the fixing clip 8 at the upper end of the dyeing cup 6 and the fixing clip 8 at the lower end of the dyeing cup 6.
  • the heat-insulating sealing door 10 is closed, and the cylindrical heat-insulating sealing ring 12 disposed on the inner surface thereof and the heat insulating plate 3 form a heating and heat-insulating cavity to ensure stable dyeing temperature rise and heat preservation of each dyeing cup 6 on the rotating frame 2.
  • the main power switch on the electric control button 15 is turned on, and the dyeing process program and the rotation speed and mode of the revolving frame 2 are set through the parameter setting display window 16.
  • the dyeing program is started, and the infrared heating tube 4 is heated and heated for each dyeing cup 6 according to the set heating rate and the target dyeing temperature.
  • the rotating frame 2 is driven by the external driving force by the rotating driving shaft 9 according to the preset rotation speed and manner, thereby driving the dyeing cups 6 to rotate, so as to achieve uniform heating of the dyeing cups 6 and dyeing the fluid medium in the cup. Evenly connected to the dyed sample touch.
  • the system automatically starts the air-cooling unit 7, and performs forced air-cooling and cooling on each dyeing cup 6 according to the preset cooling rate and the target temperature. After the dye proofing program is completed, the system shuts down.
  • each dye cup 6 is taken out, and is connected to a special separation and recovery and cleaning system for separation and recovery of the fluid medium and residual dye, as well as cleaning of the dyeing sample and the floating color or residual dyeing material of the dyeing cup 6. Finally, each dye cup 6 is opened, and the proof sample is taken out to complete the proofing test of the waterless dyeing.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)

Abstract

一种超临界流体无水染色打样机，包括打样机机箱，竖向设于打样机机箱内部、且前后同轴心设置的旋转架、绝热盘、以及与旋转架同轴心固定连接的旋转驱动轴；在旋转架和绝热盘之间、位于与旋转架和绝热盘同轴心的圆周面上设有若干个沿径向设置的红外线加热管，在所述绝热盘上、靠近所述红外线加热管一侧的外表面覆盖有红外线反射膜或镀层；在所述旋转架上、与旋转架和绝热盘同轴心的圆周面上设有若干个沿径向设置的染杯，所述红外线加热管、所述染杯均与绝热盘的纵向剖面线以一基本角度成倍数设置，实现对多个样品的超临界流体无水染色打样，具有染色打样效率高、操作简便、准确率高、稳定可靠、适应范围广、生态环保等优点。

Description

[根据细则37.2由ISA制定的发明名称]　超临界流体无水染色打样机 技术领域
本发明属于压力容器及纺织染整设备制造技术领域，具体涉及一种超临界流体无水染色的万能打样机。
背景技术
在纺织品的印染加工生产中，小样试样具有不可或缺的重要作用，是获得生产加工的基础配方的前提，尤其对于纺织品的颜色加工生产。因此，研发高效、可靠、适用的小样打样设备系统，对快速、准确获得生产所需的基础配方具有重要意义。
然而，近年来随着对生态和环境保护的标准和要求越来越高，环保政策的执行力度加大，传统的纺织品印染加工生产遇到了前所未有的挑战和困境。因而，研发超临界CO2等流体为加工介质的无水染整加工技术，从源头上彻底消除传统印染加工所带来生态环保等困扰，对传统纺织印染行业的可持续化发展，以及生态环境保护等都具有非常重要的经济、环保及社会现实意义。而研发超临界流体无水染色小样打样设备系统，对超临界流体无水染整技术的推广应用和产业化都具有非常重要的意义。
目前纺织品的超临界CO2无水染色技术，已取得了显著进步。国内外相关单位都研发出了可用于纺织品染色加工的小样等设备系统，其中又以采用立式或卧式经轴，以及双轴模式的卷染和绳状等模式为多。
例如“一种采用超临界流体进行连续化染色的生产系统及其生产工艺”(CN101024922A)中，报道了一种集成式染色釜及系统，其包括相互连通的超临界流体供应装置、染色循环装置及超临界流体回收装置，其中染色循环装置包括至少两个集成式染料染色釜，集成式染料染色釜使得在同一釜中能够同时完成染料的溶解，并能在超临界流体压力为10-45Mpa、温度为100-180℃条件下完成织物的染色加工。“以超临界流体处理纺织基质的方法与装置”(CN1200153A)的中国发明专利中，介绍了一种用于包装成纱筒或卷装环形织物染色的立式经轴高压染色釜及系统，并可对加工温度和时间进行控制调节，可在恒定的压力如280巴和升高的处理温度条件下进行染色。
在公开号为CN2688735的中国专利“纺织品的一种超临界流体处理装置”中，公开了本团队前期设计的一种带流体循环系统的卧式经轴模式多功能处理设备，其由贮气瓶、汇流排、加压泵、预热器、高压染色釜、热交换器、分离器、染料溶解釜、双向循环泵及控制阀组成，可在一定系统压力和温度条件下实现对织物的均匀染色等处理。同时，在公开号为CN101824716A的中国发明专利“一种用超临界二氧化碳流体对织物染色的装置及方法”中，公开了本团队前期设计采用的、由内外两层构成的特制无缝经轴，并在卷绕织物最外层套装无缝编织圆筒网状包布，在超临界二氧化碳流体压力为10MPa～30Mpa、温度为90℃～140℃条件下，采用流体循环与流体静态相间的染色工艺，以实现对超临界二氧化碳流体中匹染织物的均匀染色加工。在公开号为CN102747566A的中国发明专利“一种以超临界二氧化碳流体为介质的织物绳状染色机及染色方法”中，公开了本团队前期设计采用的、将提布轮系统设置在染色缸内，并通过导布索的牵引作用共同带动绳状织物进行有序循环运动，并合理控制染色流体循环流量、织物循环速度、染色温度和压力等工艺参数，以实现对超临界二氧化碳流体介质中的绳状织物匹染。此外，在公开号为CN101760914A的中国发明专利“超临界染色机”中，也公开了本团队前期设计采用的含染色循环系统、进布系统、分离回收系统等组成的织物绳状匹染染色机，对织物实现松式无张力状态的无水染色加工。
由此，从上述公开的文献报道和实际应用看，现有的超临界流体染色等加工设备系统，尤其是小样打样装置，通常都是在一套系统中设置一个固定的染色或打样加工单元，以及对应的增压、分离回收装置或系统。然而，这类加工系统的最大缺点就是一般一次只能进行一个样品的染色等打样加工。而且每次打样结束后还须对该打样单元进行清洗，才能进行下一次打样试验，特别是需要进行换色打样时，系统的彻底清洗就显得尤为必要。同时，目前现有的该类装置系统或其打样加工单元，其清洗过程繁琐，且不易洗净。因此，这些现有的超临界流体染色打样系统的效率非常低，远远不能满足商业化生产对小样打样的需求。同时，其所配备的染色、增压、分离回收等设备系统的利用率也非常低。因而，这也显著地影响并限制了超临界流体无水染色技术的推广应用和产业化。
发明内容
为了克服背景技术中存在的不足，本发明提供一种超临界流体无水染色的万能打样机，可同时实现对多个样品的超临界流体无水染色打样，具有染色打样效率高、操作简便、准确率高、稳定可靠、适应范围广、生态环保等优点。
本发明的技术方案是：一种超临界流体无水染色的万能打样机，包括打样机机箱，其特征在于：还包括竖向设于所述打样机机箱内部、且前后同轴心设置的旋转架、绝热盘，以及与所述旋转架同轴心固定连接的旋转驱动轴；
在所述旋转架和所述绝热盘之间、位于与旋转架和绝热盘同轴心的圆周面上设有若干个沿径向设置的红外线加热管，在所述绝热盘上、靠近所述红外线加热管一侧的外表面覆盖有红外线反射膜或镀层；在所述旋转架上、与旋转架和绝热盘同轴心的圆周面上设有若干个沿径向设置的染杯，同时所述红外线加热管、所述染杯均与绝热盘的纵向剖面线以一基本角度成倍数设置；
在所述打样机机箱的前部设有绝热密封门，在所述打样机机箱的左右两侧设有气孔，所述绝热密封门的内侧面设有筒形绝热密封挡圈，且所述旋转架的外径小于所述筒形绝热密封挡圈的内径，所述筒形绝热密封挡圈的外径小于所述绝热盘的外径，当绝热密封门关闭时，所述筒形绝热密封挡圈与绝热盘构成加热保温腔体，所述旋转架位于该加热保温腔体内。
作为优选的技术方案，还包括设于所述绝热盘下方边沿的风冷单元，所述风冷单元的风口朝向旋转架，且其风口角度以旋转架的水平轴线为基准在0°～90°范围内变化。
作为优选的技术方案，所述旋转架包括若干个同圆心、且沿径向设置的固定轴，以及设于固定轴远离圆心一端的圆周环；每个固定轴上均设有用于固定染杯上、下端的两固定夹。
作为优选的技术方案，在所述筒形绝热密封挡圈的上端面、靠近绝热密封门左侧位置设有监测孔，在所述监测孔上方设有活动式密封透明盖板。
作为优选的技术方案，在所述绝热密封门的左上角位置处设有观察视窗。
作为优选的技术方案，所述打样机机箱为方形机箱，其顶部设有电气控制按钮、参数设置显示窗，所述电气控制按钮包括总机电源开关，旋转架应急启停按钮、调速及正反运动调节应急按钮、强制风冷单元应急开关、红外线加热 管电源及功率选择应急开关。
作为优选的技术方案，所述基本角度为0°～360°范围内的任意角度。
作为优选的技术方案，所述筒形绝热密封挡圈包括内支撑绝热材料层，以及设于其表面的红外线反射膜或镀层。
作为优选的技术方案，所述红外线反射膜或镀层选自为铝、银反射膜及其镀层中的一种。
作为优选的技术方案，所述染杯为各类不同形式、不同形状和不同容量的、可移动式的纺织品染色、前处理或后整理处理高压或中低压容器。
本发明的优点是：
1.与现有技术相比，本发明由于采用了将多个移动式超临界流体染杯或小样打样单元进行集中升温打样的模式，可有效实现对多个样品同时进行超临界流体无水染色打样，从而克服了现有设备系统及其方法中打样效率低下、清洗过程繁琐、不易洗净、设备利用率低等缺点。同时，由于对超临界流体染杯进行集中升温打样，从而也减少和避免了现有及传统设备在打样过程中因升温等工艺条件差异，所造成的染料上染差异，也从而可有效减轻或减少杯差，提高打样样品的重演性和准确性；
2.此外本发明的万能打样机，可应用于不同容量、不同规格、不同形式和不同形状的各类移动式染杯，其适应范围广泛，而且其染色打样操作简便、可靠。因而本发明技术可显著提高超临界流体无水染色打样效率及其染色样品的准确率和正品率，对推动超临界流体无水染色技术的推广应用和产业化，促进从源头上解决纺织印染行业污染物的产生和排放，实现纺织印染行业的节能降耗减排和清洁生产都具有非常广阔的应用前景。
附图说明
下面结合附图及实施例对本发明作进一步描述：
图1为本发明超临界流体无水染色的万能打样机的结构示意图；
图2为本发明超临界流体无水染色的万能打样机内部结构主视图；
图3为本发明超临界流体无水染色的万能打样机的旋转架、绝热盘、红外线加热管的纵向剖面示意图；
图4是本发明超临界流体无水染色的万能打样机的绝热密封门及筒形 绝热密封挡圈的纵向剖面示意图；
图5为本发明超临界流体无水染色的万能打样机的旋转架、绝热盘、红外线加热管、绝热密封门及筒形绝热密封挡圈的纵向剖面示意图；
图6是本发明超临界流体无水染色的万能打样机的绝热密封门及筒形绝热密封挡圈俯视图；
其中：1打样机机箱，2旋转架，3绝热盘，4红外线加热管，5红外线反射膜，6染杯，7风冷单元，8固定夹，9旋转驱动轴，10绝热密封门，11气孔，12筒形绝热密封挡圈，13监测孔，14观察视窗，15电气控制按钮，16参数设置显示窗，17纵向剖面线，18水平轴线。
具体实施方式
实施例：参照图1至6所示，一种超临界流体无水染色的万能打样机，包括打样机机箱1，竖向设于打样机机箱1内部、且前后同轴心设置的旋转架2、绝热盘3，以及与旋转架2同轴心固定连接的旋转驱动轴9；在旋转架2和绝热盘3之间、位于与旋转架2和绝热盘3同轴心的圆周面上设有若干个沿径向设置的红外线加热管4，在绝热盘3上、靠近红外线加热管4一侧的外表面覆盖有红外线反射膜或镀层5；在旋转架2上、与旋转架2和绝热盘3同轴心的圆周面上设有若干个沿径向设置的染杯6，该染杯6为超临界流体无水染色打样杯，且其主体形状和其上所连接高压管道、阀门、传感器之类附件的连接方式和位置不受限制，同时红外线加热管4、染杯6均与绝热盘3的纵向剖面线17以一基本角度成倍数设置，该基本角度为0°～360°范围内的任意角度；在打样机机箱1的前部设有绝热密封门10，在打样机机箱1的左右两侧设有气孔11，绝热密封门10的内侧面设有筒形绝热密封挡圈12，且旋转架2的外径小于筒形绝热密封挡圈12的内径，筒形绝热密封挡圈12的外径小于绝热盘3的外径，当绝热密封门10关闭时，筒形绝热密封挡圈12与绝热盘3构成加热保温腔体，旋转架2位于该加热保温腔体内，从而实现对旋转架2上染杯6的加热和保温。
本发明超临界流体无水染色的万能打样机还包括设于绝热盘3下方边沿的风冷单元7，该风冷单元7的风口朝向旋转架2，且其风口角度以旋转架2的水平轴线18为基准在0°～90°范围内变化；该旋转架包2括若干个 同圆心、且沿径向设置的固定轴，以及设于固定轴远离圆心一端的圆周环；每个固定轴上均设有用于固定染杯6上、下端的两固定夹8，该固定夹8可为金属或非金属材料制成的开合式或闭合式固定夹，旋转驱动轴9由外力驱动并带动旋转架2及其上固定的染杯6进行旋转。
本发明万能打样机的筒形绝热密封挡圈12包括内支撑绝热材料层，以及设于其表面的红外线反射膜或镀层，该红外线反射膜或镀层选自为铝、银反射膜及其镀层中的一种，在筒形绝热密封挡圈12的上端面、靠近绝热密封门10左侧位置设有监测孔13，在监测孔13上方设有活动式密封透明盖板，其直径大小需适合观测所用，且其活动式密封透明盖板的材料可为普通耐热的钢化玻璃、耐高温玻璃、蓝宝石之类，在绝热密封门10的左上角位置处设有观察视窗14。
本发明的打样机机箱1为方形机箱，其顶部设有电气控制按钮15、参数设置显示窗16，电气控制按钮15包括总机电源开关，旋转架应急启停按钮、调速及正反运动调节应急按钮、强制风冷单元应急开关、红外线加热管电源及功率选择应急开关。
本发明的染杯6为各类不同形式、不同形状和不同容量的、可移动式的纺织品染色、前处理或后整理处理高压或中低压容器。
本发明的一种超临界流体无水染色的万能打样机工作时，首先将各定量待染小样纺织制品及其所需染化料装入对应染杯6中，并采用介质罐充系统从介质气源对各染杯6进行染色介质的定量罐充，完成后关闭染杯6上配置的各截止阀，并使各染杯6与气源断开。其具体工作流程如下：将各染杯6通过染杯6上端的固定夹8和染杯6下端的固定夹8成偶数方式对称固定在旋转架2的各固定轴上。然后关闭绝热密封门10，使其内侧表面设置的筒形绝热密封挡圈12与绝热盘3形成加热保温腔体，以保证旋转架2上各染杯6能实现稳定染色升温和保温。准备完毕后，开启电气控制按钮15上总电源开关，通过参数设置显示窗16设定染色工艺程序，以及旋转架2的旋转速度和方式。然后启动染色程序，使红外线加热管4对各染杯6按照设定的升温速率和目标染色温度进行加热升温。同时旋转架2通过旋转驱动轴9在外力的驱动下，按照预设的旋转速度和方式进行运动，从而带动各染杯6进行旋转，以实现各染杯6均匀受热升温和杯内染色流体介质和被染样的均匀接 触。按照预设的染色工艺，在完成升温、保温染色阶段后，系统自动启动风冷单元7，对各染杯6按预设降温速率和目标温度进行强制性风冷降温。全部完成染色打样程序后，系统关闭停机。然后取出各染杯6，并接入专用分离回收及清洗系统中进行流体介质和残余染料的分离回收，以及染色打样品及染杯6内部浮色或残留染化料的清洗。最后开启各染杯6，取出打样样品，完成无水染色的打样试验。重复上述操作，可继续实现下一轮的超临界流体无水染色的批量试样打样。
上述实施例仅例示性说明本发明的原理及其功效，而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本发明的权利要求所涵盖。

Claims (10)

  1. 一种超临界流体无水染色的万能打样机，包括打样机机箱(1)，其特征在于：还包括竖向设于所述打样机机箱(1)内部、且前后同轴心设置的旋转架(2)、绝热盘(3)，以及与所述旋转架(2)同轴心固定连接的旋转驱动轴(9)；
    在所述旋转架(2)和所述绝热盘(3)之间、位于与旋转架(2)和绝热盘(3)同轴心的圆周面上设有若干个沿径向设置的红外线加热管(4)，在所述绝热盘(3)上、靠近所述红外线加热管(4)一侧的外表面覆盖有红外线反射膜或镀层(5)；在所述旋转架(2)上、与旋转架(2)和绝热盘(3)同轴心的圆周面上设有若干个沿径向设置的染杯(6)，同时所述红外线加热管(4)、所述染杯(6)均与绝热盘的纵向剖面线(17)以一基本角度成倍数设置；
    在所述打样机机箱(1)的前部设有绝热密封门(10)，在所述打样机机箱(1)的左右两侧设有气孔(11)，所述绝热密封门(10)的内侧面设有筒形绝热密封挡圈(12)，且所述旋转架(2)的外径小于所述筒形绝热密封挡圈(12)的内径，所述筒形绝热密封挡圈(12)的外径小于所述绝热盘(3)的外径，当绝热密封门(10)关闭时，所述筒形绝热密封挡圈(12)与绝热盘(3)构成加热保温腔体，所述旋转架(2)位于该加热保温腔体内。
  2. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于：还包括设于所述绝热盘(3)下方边沿的风冷单元(7)，所述风冷单元(7)的风口朝向旋转架(2)，且其风口角度以旋转架(2)的水平轴线(18)为基准在0°～90°范围内变化。
  3. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于：所述旋转架(2)包括若干个同圆心、且沿径向设置的固定轴，以及设于固定轴远离圆心一端的圆周环；每个固定轴上均设有用于固定染杯(6)上、下端的两固定夹(8)。
  4. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于：在所述筒形绝热密封挡圈(12)的上端面、靠近绝热密封门(10)左侧位置设有监测孔(13)，在所述监测孔(13)上方设有活动式密封透明盖板。
  5. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于：在所述绝热密封门(10)的左上角位置处设有观察视窗(14)。
  6. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于： 所述打样机机箱(1)为方形机箱，其顶部设有电气控制按钮(15)、参数设置显示窗(16)，所述电气控制按钮(15)包括总机电源开关，旋转架应急启停按钮、调速及正反运动调节应急按钮、强制风冷单元应急开关、红外线加热管电源及功率选择应急开关。
  7. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于：所述基本角度为0°～360°范围内的任意角度。
  8. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于：所述筒形绝热密封挡圈(12)包括内支撑绝热材料层，以及设于其表面的红外线反射膜或镀层。
  9. 根据权利要求1或8所述的超临界流体无水染色的万能打样机，其特征在于：所述红外线反射膜或镀层选自为铝、银反射膜及其镀层中的一种。
  10. 根据权利要求1所述的超临界流体无水染色的万能打样机，其特征在于：所述染杯(6)为各类不同形式、不同形状和不同容量的、可移动式的纺织品染色、前处理或后整理处理高压或中低压容器。
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