WO2023024355A1 - 一种同时配备转鼓转子机构及导辊的水洗单元 - Google Patents

一种同时配备转鼓转子机构及导辊的水洗单元 Download PDF

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Publication number
WO2023024355A1
WO2023024355A1 PCT/CN2021/140032 CN2021140032W WO2023024355A1 WO 2023024355 A1 WO2023024355 A1 WO 2023024355A1 CN 2021140032 W CN2021140032 W CN 2021140032W WO 2023024355 A1 WO2023024355 A1 WO 2023024355A1
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Prior art keywords
fabric
washing
roller
rollers
rotor
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PCT/CN2021/140032
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English (en)
French (fr)
Inventor
洪子铭
刘旭东
刘兵
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立信染整机械(广东)有限公司
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Publication of WO2023024355A1 publication Critical patent/WO2023024355A1/zh

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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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • 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
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • 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
    • D06B23/04—Carriers or supports for textile materials to be treated
    • 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
    • D06B3/201—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric the treating material being forced through the textile material

Definitions

  • the invention relates to the technical field of open-width wet treatment equipment for woven fabrics, in particular to the improvement of the structure of the washing box of the open-width wet treatment equipment.
  • the first condition for water washing is "water". Effective washing cannot be achieved when fabrics are not sufficiently soaked resulting in insufficient moisture content/moisture content.
  • the clean water refers to soft water, that is
  • the magnesium carbonate/calcium content per liter of water is less than 6 hardness, and 1 hardness is equivalent to 10 mg magnesium carbonate/calcium per liter of water, usually expressed in ppm as mg magnesium carbonate/liter of water.
  • the water washing elements of the traditionally designed upper/lower guide roller water washing unit 3) Squeeze is to achieve the water washing effect of decontamination through mechanical force.
  • the fabric is squeezed after being washed in each washing unit before being transferred to the next washing unit.
  • the extrusion method of the traditional upper/lower guide roller water washing unit is mainly realized through two ways: one is through the rolling car (but sometimes other methods such as vacuum squeezing water are used according to the process requirements); the other is through the traditional The pressure point between the fabric and the guide roller is squeezed when the upper/lower guide roller in the lower guide roller washing unit is washed.
  • temperature helps to increase the thermal energy during washing. As the temperature rises, it can accelerate the dissolution of additives or detergents, and its active molecules can move faster and penetrate fabrics quickly, with stronger decontamination ability and thus Improve washing efficiency;
  • Another use is to provide the reaction temperature required by chemical additives; such as: steaming.
  • washing procedure will also affect its washing effect.
  • “desizing, scouring, reductive soaping” and other technological processes can choose different washing procedures for different fabric types, stain characteristics, and dirt degrees to achieve the ideal washing effect.
  • the washing elements in the traditionally designed upper/lower guide roller washing unit 2) are mainly the flow of water on the surface of the fabric from top to bottom when the fabric shuttles between the upper/lower guide rollers; take Figure 1 as an example; the fabric shuttles through an upper/lower guide roller In the lower guide roller washing unit, the warp length of the fabric conforming to the washing factor 2) is 4.09 meters.
  • the fabric capacity in the traditionally designed upper/lower guide roller washing unit is 16 meters, in actual production scenarios, the fabric is generally They all pass through the padding car of the previous washing unit, and the moisture content/moisture content is generally about 70%.
  • the fabric with a moisture content/water content of 70% enters the first unit of the washing unit, the fabric must first enter the liquid surface L
  • the lower guide roller r1 under the liquid starts to absorb liquid, and when the fabric leaves the lower guide roller r1 and the water surface, its water content/moisture content cannot satisfy the implementation of washing factor 2) at all.
  • the fabric When the guide roller s1 is not satisfied with the execution of the water washing element 3), the fabric must enter the liquid level L again and contact the lower guide roller r2 under the liquid to absorb the liquid again.
  • the fabric leaves the lower guide roller r2 and leaves the water surface Only when the water content/moisture content can meet the condition of item 2.3 in the water washing element 2) "the effective washing of water flowing from top to bottom on the surface of the fabric when the upper/lower guide roller is washed", at this time It is the first time to start washing in this washing unit.
  • the overall washing efficiency of the existing washing unit is low, the number of washing units in the whole flat-width wet treatment equipment, the whole flat-width wet treatment equipment is relatively long, and occupies a large area.
  • the purpose of the present invention is to solve the technical problems such as the low overall washing efficiency of the existing water washing unit, the number of washing units of the whole flat-width wet treatment equipment, the long length of the whole flat-width wet treatment equipment, and large floor space, etc., and proposes a At the same time, it is equipped with a drum rotor mechanism and a water washing unit with guide rollers.
  • a water washing unit equipped with a drum rotor mechanism and guide rollers at the same time including a box body, a fabric introduction roller is arranged in the box body, and a first bottom corresponding to the fabric introduction roller is arranged below the liquid surface in the box body.
  • Roller it is characterized in that: a first rotor drum driving mechanism corresponding to the first lower roller is provided below the liquid surface in the box; a corresponding first rotor drum driving mechanism is also provided in the box.
  • the upper and lower guide roller sets; the second rotor drum driving mechanism corresponding to the upper and lower guide roller sets is provided below the liquid surface in the box, and the second rotor drum driving mechanism is provided above the liquid surface in the box.
  • the padding mechanism for extruding and discharging the washed fabric.
  • the technical scheme that further defines the technical scheme of the present invention includes:
  • the set of upper and lower guide rollers includes a lower row of rollers and an upper row of rollers arranged above the lower row of rollers; at least one upper roller in the upper row of rollers is equipped with a primary roll.
  • the lower row of rollers is composed of 5 lower rollers arranged side by side; the upper row of rollers is composed of 4 upper rollers arranged side by side.
  • each upper roller there is a middle row guide roller that wraps the fabric on the lower surface of the upper roller.
  • the box body is also provided with a spraying device for spraying and washing the fabric passing through the upper and lower guide roller groups.
  • a lower guide roller for wrapping the fabric on the upper surface of the second rotor drum driving mechanism is also arranged between the second rotor drum driving mechanism and the paddle mechanism.
  • the sides of the first rotor drum driving mechanism and the second rotor drum driving mechanism are equipped with submerged sprinklers.
  • the present invention aims at the limited item 2.3 of the traditional upper/lower guide roller water washing unit in the water washing element 2), and takes the extremely important "effective washing length" as the core.
  • the water washing unit provides the most sufficient water absorption conditions at the beginning, and then starts the effective water washing process as early as possible.
  • the design of the present invention except the water washing element 1) of the upper/lower guide roller water washing unit of the traditional design, due to the submerged rotor/drum driving mechanism It can produce eddy current washing effect on the fabric, increase the water exchange volume between the fibers inside the fabric and the outside world between the fibers under the liquid, and combine the spray device to greatly improve the water circulation efficiency and water exchange efficiency in the unit, which is a traditional method.
  • the upper/lower guide roller washing unit is simply incomparable, further improving the washing capacity of the newly designed washing unit.
  • the design of the present invention achieves the washing effect of fabric decontamination through the relative movement between water and the fabric, mainly through the forced force produced by the rotor drum driving mechanism under the liquid.
  • the eddy current formed by the convection penetrates the fabric strongly, and then washes through the upper and lower guide roller groups, which can reduce the number of washing units in the whole equipment and increase the effective washing length, so that the length of the whole machine can be effectively shortened and reduced.
  • the floor area of the equipment is reduced; in addition, the high-pressure spray can be used to strongly wash the surface of the fabric, which improves the overall washing efficiency of the washing unit.
  • Fig. 1 is the schematic diagram of the structural principle when the traditionally designed upper/lower guide roller washing unit washes a fabric with a moisture content/moisture content of about 70%;
  • Fig. 2 is a schematic diagram of the structural principle when the traditionally designed upper/lower guide roller washing unit washes a fabric with a moisture content/moisture content of about 8%;
  • Fig. 3 is a schematic diagram of the structure principle of the present invention.
  • a water washing unit equipped with a drum rotor mechanism and guide rollers in the present invention includes a box, in which a fabric introduction roller A1 is arranged, and a roller A1 is arranged below the liquid surface L in the box.
  • a fabric introduction roller A1 is arranged, and a roller A1 is arranged below the liquid surface L in the box.
  • the first rotor drum driving mechanism D1 is composed of two parts: the driving drum and the driving rotor arranged in the driving drum, the driving rotor is provided with paddle blades, and the rotating speed of the driving rotor is greater than the rotating speed of the driving drum, thereby According to the "Bernoulli principle", during the rotation of the driving rotor, the working fluid inside the driving drum is guided to the center of the driving rotor and then discharged from both sides, so that the pressure inside the driving drum is lower than the water pressure outside, and the pressure on the outer surface The working fluid will enter the inner side through the through hole on the driving drum, and the fabric covered outside the driving drum will be better attached to the surface of the driving drum under the effect of suction, so that the fabric soaked in the liquid and the driving The frictional force between the drums is increased, and the fabric washing conditions are stable, so that lower fabric conveying tension and smoother fabric washing process can be obtained; the main function of the first rotor drum driving mechanism D1 in the present invention is to increase The water absorption of
  • the upper and lower guide roller sets corresponding to the first rotor drum driving mechanism D1 are also provided in the box; the upper and lower guide roller sets specifically include the lower row of rollers and the upper row of rollers arranged above the lower row of rollers
  • the lower row of rollers is placed below the liquid level, and the upper row of rollers is placed above the liquid level.
  • the lower row of rollers is composed of five lower rollers side by side, namely the second lower roller R2, the third lower roller R3, the fourth lower roller R4, the fifth lower roller R5 and The sixth lower roller R6;
  • the upper row of rollers is composed of four upper rollers side by side, that is, the first upper roller S1, the second upper roller S2, the third upper roller S3 and the fourth upper roller S4 .
  • the set of upper and lower guide rollers is equivalent to realizing item 2.3 "effective washing of water flowing from top to bottom on the surface of the fabric during washing of the upper/lower guide rollers" in the washing element 2).
  • the present invention can cover more on the upper row of rollers, so that the surface of the fabric is subjected to the effect of the radial tension of the rollers, and the implementation of the washing element 3) is promoted; the inner fibers of the fabric and The moisture between the fibers is squeezed out of the surface of the fibers and exchanged with clean water for washing element 1), and there is a middle row guide roller under each upper roller that wraps the fabric on the lower surface of the upper roller; that is , the first upper roller S1, the second upper roller S2, the third upper roller S3 and the fourth upper roller S4 respectively correspond to the first middle row guide roller B1, the second middle row guide roller B2, the third The middle row guide roller B3 and the fourth middle row guide roller B4.
  • At least one of the upper rollers in the upper row of rollers is equipped with a primary roll.
  • the first primary roller C1 and the second primary roller C2 are respectively arranged on the first upper roller S1 and the third upper roller S3, and the primary roller is equivalent to a small roller for extrusion, and the moisture is discharged out of the surface of the fabric fiber , and perform the water exchange of washing element 1) with clean water.
  • the present invention is also provided with a spraying device for spraying and washing the fabric passing through the upper and lower guide roller sets in the box.
  • the first shower head E1, the second shower head E2 and the third shower head E1 are arranged on the rear sides of the first upper roller S1, the third upper roller S3 and the fourth upper roller S4 respectively. Head E3.
  • a second rotor drum driving mechanism D2 corresponding to the upper and lower guide roller groups is provided below the liquid surface L in the box, and a water-washed second rotor drum driving mechanism is provided above the liquid surface in the box.
  • Pad car mechanism 2 for extruding and discharging the fabric.
  • the principle of the second rotor drum driving mechanism D2 is the same as that of the first rotor drum driving mechanism D1, both for fully absorbing moisture; in order to fully exert the effectiveness of the second rotor drum driving mechanism D2, the second rotor drum Between the drive mechanism D2 and the paddle mechanism 2, there is also a lower guide roller R7 that wraps the fabric on the upper surface of the second rotor drum drive mechanism D2.
  • the fabric is wrapped on the second Rotor drum drive mechanism D2.
  • the sides of the first rotor drum driving mechanism D1 and the second rotor drum driving mechanism D2 are equipped with submerged shower heads.
  • the padding mechanism 2 is the same as the traditional structure, both of which implement water washing element 3) extrusion, and achieve the effect of fabric decontamination through mechanical force. According to the above “comparison with the traditional design of the upper/lower guide roller washing unit water washing element 2)" It is concluded that assuming that the "effective washing length" of the washing unit is the same, as a washing unit equipped with a drum rotor mechanism and a guide roller at the same time, there is one less set of paddle cars in the design of the washing element 3).
  • the present invention is respectively provided with the first primary roller C1 and the second primary roller C2 at the first upper roller S1 and the third upper roller S3 to make compensation, and the use of the middle row guide roller is added, and its large wrap angle improves extrusion Pressure, these two additional configurations improve the efficiency of the dirty water between the fibers being forced out to the surface of the fabric and the water exchange capacity with clean water as factor 1), and their combined effectiveness replaces the lack of a set of paddle cars.
  • This invention is a new invention design of a water washing unit equipped with a drum rotor mechanism and a guide roller at the same time. It integrates a number of different "washing elements" in the same unit, and cooperates with a new washing process, whether it is woven or knitting. All materials can achieve the most efficient washing process in the unit, which improves the overall washing performance of the washing unit and can reduce the number of washing units in the entire equipment, so that the length of the whole machine can be effectively shortened.
  • the present invention realizes the washing effect of fabric decontamination through the relative movement between water and fabric, and mainly combines the following three methods at the same time: 1. Utilize high-pressure spraying 2. The eddy current formed by the forced convection generated by the relative movement of the rotor drum driving mechanism penetrates the fabric strongly; 3.
  • the position of the drum driving mechanism D1 meets the conditions for implementing the water washing element 2), and the water washing process is officially started, after the eddy current washing of the first rotor drum driving mechanism D1 under the liquid, the submerged spray head, and the second lower roller R2.
  • the application of the spraying device above the box body will transfer the fabric from the first upper roller S1 to the lower traveling cloth path W1 of the third lower roller R3, and the third upper roller S3 will transfer to the fifth lower roller
  • the down travel cloth path W3 of R5, and the down travel cloth path W4 transferred from the fourth upper roller S4 to the sixth lower roller R6 are also optimized to be able to realize the condition of water washing element 2); let the water be sprayed down by the spray pipe In the fabric surface, the path that was not originally "effective washing length" is also optimized as "effective washing length”.
  • the fabric After finishing this series of upper/lower guide roll washing with rollers and spraying to optimize the washing efficiency, the fabric enters the second rotor drum driving mechanism D2 under the liquid again for vortex washing.
  • the 16-meter washing unit equipped with drum rotor mechanism and guide roller is already equivalent to the "effective washing length" of two traditional upper/lower guide roller washing units with the same 16-meter cloth capacity.
  • "Effective washing length” has been significantly increased, so that the length of the whole machine can be effectively shortened and the equipment footprint is reduced.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

一种同时配备转鼓转子机构及导辊的水洗单元，涉及到梭织物的平幅湿处理设备技术领域，解决现有水洗单元整体水洗效能低，整台平幅湿处理设备的水洗单元的数量，整台平幅湿处理设备较长，占地面积大等技术不足，在箱体内的液面下方设有与第一下辊筒对应的第一转子转鼓驱动机构；所述的箱体内还设有与第一转子转鼓驱动机构对应的上下导辊组；在箱体内的液面下方设有与所述上下导辊组对应的第二转子转鼓驱动机构，在箱体内的液面上方设有对所述第二转子转鼓驱动机构水洗后的织物进行挤压出料的轧车机构。提高液下织物内部纤维及纤维之间与外界的水交换量，结合喷淋装置，使单元内水的循环效率及水的交换效率大幅提高，增加了有效水洗长度，减小了设备占地面积。

Description

一种同时配备转鼓转子机构及导辊的水洗单元 技术领域
本发明涉及到梭织物的平幅湿处理设备技术领域，具体涉及到平幅湿处理设备的水洗箱结构改进方面。
 背景技术
一直以来, 梭织物的平幅湿处理设备都是以传统的上下导辊水洗箱作为主要的水洗单元, 虽然也有发展出高车速、低张力、强喷淋等配置, 但整体设计在这数十年也没有太大的突破性改变。
目前市面上洗涤设备的清洁、净洗方式有很多种，撇开不用水的方式不谈。作为一种同时配备转鼓转子机构及导辊的水洗单元，其水洗的首要条件要有 “水”。当织物在没有被充分浸泡的情况下导致其含水率/含水量不足时，有效的水洗是达不到的。所指的含水率是根据QB/T2330-2017《工业烘干机》给出的含水率计算方式：n=(g 2-G)/G*100%， g 2表示经烘干后的织物质量；G:表示完全干燥的织物质量；由于织物材料的不同，吸水性不同也会导致其含水率/含水量不同。以此为切入点，我们便可以开始分析影响水洗效果的具体要素。
影响水洗效果的五大要素：
1）、通过水/水的交换以实现织物的水洗效果；如加水/补水, 清水与脏水的相互流动/交换; 杂质经水交换而被排离织物；所述的清水是指软水，即每升水中所含碳酸镁/钙含量小于6硬度，1硬度相当于每升水中含有10毫克碳酸镁/钙，通常用ppm来表示毫克碳酸镁/升水。
2）、通过水与织物之间的相对移动以实现织物去污的水洗效果；具体包括：
2.1.利用高压喷淋对织物表面的强力冲刷；
2.2.由转子/转鼓的相对运动产生的强制对流而形成的涡流对织物的强力渗透；
2.3.上/下导辊水洗时水在织物表面由上往下的流动。
3）、挤压；也即是通过机械作用力以实现去污的水洗效果。如利用轧车的轧辊对织物产生的挤压、上/下导辊水洗时织物与导辊之间因为张力而产生的挤压作用，纤维内及纤维间的脏水被迫出纤维表面，并与清水进行水洗要素 1）的水交换，杂质经水交换而被排离织物。
传统设计的上/下导辊水洗单元的水洗要素3) 挤压是通过机械作用力以实现去污的水洗效果。 织物于每个水洗单元内进行水洗后转往下一个水洗单元前均会进行挤压。一般传统的上/下导辊水洗单元的挤压方式主要通过两种途径来实现： 一是通过轧车（但有时也会根据工艺需要使用其它方式如真空榨水)；二是通过传统上/下导辊水洗单元内的上/下导辊水洗时织物与导辊之间的压点作挤压。
4）、化学助剂；以化学反应来提高水洗效率； 另一用途是提供织物所需的化学反应如：丝光、漂白等。
5）、温度；温度有助于提高水洗时的热能量，随着温度的升高，能够加速助剂或洗涤剂的溶解，其活性分子运动加快并能快速渗透织物，去污能力更强从而提高水洗效率; 另一用途是提供化学助剂所需的反应温度；如：汽蒸。
除此之外，洗涤程序也会影响其水洗效果。比如“退浆、煮练、还原皂洗”等工艺流程对不同的织物类型以及污渍的特性、脏污程度可以选择不同的洗涤程序从而达到理想的水洗效果。
传统设计的上/下导辊水洗单元内的水洗要素2) 主要为织物于上/下导辊穿梭时水在织物表面由上往下的流动；以图1为例; 织物穿梭于一个上/下导辊水洗单元内并乎合这水洗要素2) 的织物经向长度为4.09米。
以图1为例，虽然该传统设计的上/下导辊水洗单元内的织物容布量为16米，但于实际生产情景时，织物于长车中段的上/下导辊水洗单元前一般都先经过前段水洗单元的轧车，其含水率/含水量一般约为70%，当这含水率/含水量是70% 的织物进入水洗单元的首个单元时，织物必需先进入液面L而接触液下的下排导辊 r1而开始吸液，而当织物离开下排导辊r1及离开水面时，其含水率/含水量根本未能满足于水洗要素2）的施行，于其上导辊s1 时亦未能满足于水洗要素3)的施行，故织物必需再次进入液面L而接触液下的下排导辊r2而再次吸液，当织物离开下排导辊r2 及离开水面时，其含水率/含水量才能达到满足于水洗要素2)中的第2.3项“上/下导辊水洗时水在织物表面由上往下的流动的有效水洗”的施行的条件，这时候才是于这水洗单元中首度开始水洗。之后，织物运行至上排辊筒s2时，包覆于辊筒的织物表面受到辊筒径向张力的作用，促使水洗要素3) 的施行；织物内部纤维及纤维之间的水分被排挤出纤维表面，并与清水进行水洗要素 1) 的水交换，杂质经水交换而被排离织物，以上情景由下排导辊r2 之后一直延续至下排导辊r6。
以上陈述解释了图1中的第一个及第二个水洗单元内其 “有效水洗长度” 等于v2 + v3 + v4 + v5 + v6 = 4.09米的原因。当织物离开上/下导辊水洗单元前, 织物将经过轧车, 其后织物含水率/含水量又回到约70%, 为进行下一步的水洗过程作预备。 这样, 当两个相同的水洗单元连接在一起时，其 “有效水洗长度” 仅为8.18米。
而当水洗单元置于长车的第一箱或汽蒸箱后的第一箱时，如图2，这时候织物进入单元前的含水率/含水量是由8% (干布) 或约60% (汽蒸后)，如果是干布进布，第一个水洗单元的有效水洗长度只有 v5 + v6 = 1.34米，主要由于水洗单元的前五对上/下导辊的容布量都耗用在湿润织物上，与图2中第二个水洗单元的有效水洗长度 v8 + v9 + v10 + v11 + v12 = 4.09米的 “有效水洗长度” 加起来合计仅5.43米。
综上所述，现有水洗单元整体水洗效能低，整台平幅湿处理设备的水洗单元的数量，整台平幅湿处理设备较长，占地面积大。
 技术问题
本发明的目的在于解决现有水洗单元整体水洗效能低，整台平幅湿处理设备的水洗单元的数量，整台平幅湿处理设备较长，占地面积大等技术不足，而提出一种同时配备转鼓转子机构及导辊的水洗单元。
 技术解决方案
为解决本发明所提出的技术不足，采用的技术方案为：
一种同时配备转鼓转子机构及导辊的水洗单元，包括有箱体，在箱体内设有织物导入辊筒，在箱体内的液面下方设有与织物导入辊筒对应的第一下辊筒；其特征在于：在箱体内的液面下方设有与第一下辊筒对应的第一转子转鼓驱动机构；所述的箱体内还设有与第一转子转鼓驱动机构对应的上下导辊组；在箱体内的液面下方设有与所述上下导辊组对应的第二转子转鼓驱动机构，在箱体内的液面上方设有对所述第二转子转鼓驱动机构水洗后的织物进行挤压出料的轧车机构。
作为对本发明技术方案作进一步限定的技术方案包括有：
所述的上下导辊组包括有下排辊筒和设于下排辊筒上方的上排辊筒；所述的上排辊筒中的至少一根上辊筒配设有初级轧辊。
所述的下排辊筒由5根下辊筒并排构成；所述的上排辊筒由4根上辊筒并排构成。
每根上辊筒下方设有一根将织物包覆于上辊筒下表面的中排导辊。
所述的箱体内还设有对途经所述上下导辊组的织物进行喷洗水洗的喷淋装置。
所述的第二转子转鼓驱动机构与轧车机构之间还设有将织物包覆于第二转子转鼓驱动机构上表面的下导向辊。
所述的第一转子转鼓驱动机构和第二转子转鼓驱动机构的侧边均配备有液下喷淋头。
 有益效果
本发明的有益效果为：本发明是针对传统上/下导辊水洗单元在水洗要素2) 中被限制着的第2.3项而展开，以极为重要的“有效水洗长度” 为核心，为织物进入水洗单元之初便提供最充分的吸水条件，进而尽早的开始有效的水洗过程。对比传统设计的上/下导辊水洗单元的水洗要素1)：本发明设计除了具有传统设计的上/下导辊水洗单元的水洗要素1) 的部分外，由于液下转子/转鼓驱动机构的致其对织物产生涡流水洗效果，提高液下织物内部纤维及纤维之间与外界的水交换量，结合喷淋装置，使单元内水的循环效率及水的交换效率大幅提高，是传统的上/下导辊水洗单元根本无法比拟，进一步提升了新设计水洗单元的水洗能力。
对比传统设计的上/下导辊水洗单元水洗要素2)，本发明设计通过水与织物之间的相对移动以实现织物去污的水洗效果，主要通过转子转鼓驱动机构在液下产生的强制对流而形成的涡流对织物的强力渗透后，再通过上下导辊组进行水洗，可减少整台设备水洗单元的数量，增加了有效水洗长度，从而可以使整机长度能有效地减短，减小了设备占地面积；另外，还可利用高压喷淋对织物表面的强力冲刷，提升了水洗单元整体水洗效能。
 附图说明
图1为传统设计的上/下导辊水洗单元对含水率/含水量约为70%的织物进行水洗时的结构原理示意图；
图2为传统设计的上/下导辊水洗单元对含水率/含水量约为8%的织物进行水洗时的结构原理示意图；
图3为本发明的结构原理示意图。
 本发明的最佳实施方式
以下结合附图和本发明优选的具体实施例对本发明的结构作进一步地说明。
参照图3中所示，本发明一种同时配备转鼓转子机构及导辊的水洗单元，包括有箱体，在箱体内设有织物导入辊筒A1，在箱体内的液面L下方设有与织物导入辊筒A1对应的第一下辊筒R1；在箱体内的液面L下方设有与第一下辊筒R1对应的第一转子转鼓驱动机构D1。
所述的第一转子转鼓驱动机构D1是由驱动转鼓和设于驱动转鼓内的驱动转子两部分组成，驱动转子上设有桨叶片，驱动转子的转速大于驱动转鼓的转速，从而根据“伯努利原理”，驱动转子在旋转过程中，将驱动转鼓内侧的工作液导向驱动转子中心方向后从两侧排出，而使得驱动转鼓内侧压力低于外侧水压，外侧表面的工作液就会经驱动转鼓上的通孔进入内侧，包覆在驱动转鼓外的织物受抽吸效果作用下，更好贴合于驱动转鼓表面，从而使液下浸泡的织物与驱动转鼓间的摩擦力得到增大，织物水洗条件穏定，可以获得较低的织物运送张力和更顺畅的织物水洗流程；第一转子转鼓驱动机构D1用于本发明中的主要作用是增加织物吸水量，相比传统辊筒能吸取较多的水量，有利于水洗效果，以及后续水洗要素2)的施行。
所述的箱体内还设有与第一转子转鼓驱动机构D1对应的上下导辊组；所述的上下导辊组具体包括有下排辊筒和设于下排辊筒上方的上排辊筒；下排辊筒置于液面以下，上排辊筒置于液面以上。本实施例中，所述的下排辊筒由5根下辊筒并排构成，即第二下辊筒R2、第三下辊筒R3、第四下辊筒R4、第五下辊筒R5和第六下辊筒R6；所述的上排辊筒由4根上辊筒并排构成，即第一上辊筒S1、第二上辊筒S2、第三上辊筒S3和第四上辊筒S4。所述的上下导辊组相当于实现水洗要素2)中的第2.3项“上/下导辊水洗时水在织物表面由上往下的流动的有效水洗”。
本发明为了使织物运行至上排辊筒时，能更多地包覆于上排辊筒上，从而使得织物表面受到辊筒径向张力的作用，促使水洗要素3) 的施行；织物内部纤维及纤维之间的水分被排挤出纤维表面，并与清水进行水洗要素 1) 的水交换，每根上辊筒下方设有一根将织物包覆于上辊筒下表面的中排导辊；也即是，第一上辊筒S1、第二上辊筒S2、第三上辊筒S3和第四上辊筒S4下方分别对应有第一中排导辊B1、第二中排导辊B2、第三中排导辊B3和第四中排导辊B4。
为了增强途经上排辊筒的织物内部纤维及纤维之间的水分挤压效果，所述的上排辊筒中的至少一根上辊筒配设有初级轧辊。本实施例中在第一上辊筒S1和第三上辊筒S3分别设置有第一初级轧辊C1和第二初级轧辊C2，初级轧辊相当于小轧辊进行挤压，水分被排挤出织物纤维表面，并与清水进行水洗要素 1) 的水交换。
本发明为了在有限的空间中增加有效水洗长度，所述的箱体内还设有对途经所述上下导辊组的织物进行喷洗水洗的喷淋装置。在本实施例中在第一上辊筒S1、第三上辊筒S3和第四上辊筒S4后侧方分别设置有第一喷淋头E1、第二喷淋头E2和第三喷淋头E3。
在箱体内的液面L下方设有与所述上下导辊组对应的第二转子转鼓驱动机构D2，在箱体内的液面上方设有对所述第二转子转鼓驱动机构水洗后的织物进行挤压出料的轧车机构2。第二转子转鼓驱动机构D2与第一转子转鼓驱动机构D1原理相同，均是为了充分吸取水分；为了能充分发挥第二转子转鼓驱动机构D2的效能，所述的第二转子转鼓驱动机构D2与轧车机构2之间还设有将织物包覆于第二转子转鼓驱动机构D2上表面的下导向辊R7，在下导向辊R7的作用下，织物最大程度包覆在第二转子转鼓驱动机构D2。为了更进一步提升织物的吸液效果，所述的第一转子转鼓驱动机构D1和第二转子转鼓驱动机构D2的侧边均配备有液下喷淋头。
轧车机构2与传统结构相同，均是施行水洗要素3）挤压，通过机械作用力以实现织物去污的效果，根据上述“对比传统设计的上/下导辊水洗单元水洗要素2)”得出的结论，假设水洗单元“有效水洗长度”相同的情况下，则作为一种同时配备转鼓转子机构及导辊的水洗单元在水洗要素3) 的设计上少了一组轧车。但本发明在第一上辊筒S1和第三上辊筒S3分别设置有第一初级轧辊C1和第二初级轧辊C2作补偿，加上中排导辊的使用，其大包角提高了挤压量，这两项附加配置提高了纤维间的脏水被迫出至织物表面及与清水作要素 1) 的水交换能力的效率，其综合效能取代了缺少的一组轧车。
本发明作为一种同时配备转鼓转子机构及导辊的水洗单元的新发明设计融合了多个不同的 “水洗要素” 于同一单元内，再配合新的水洗流程，无论是梭织或是针织物均能于单元内达成最高效的水洗过程，提升了水洗单元整体水洗效能，可减少整台设备水洗单元的数量，从而可以使整机长度能有效地减短。
对比传统设计的上/下导辊水洗单元水洗要素2)：本发明通过水与织物之间的相对移动以实现织物去污的水洗效果，主要同时结合了以下三种方式：1、利用高压喷淋对织物表面的强力冲刷；2、由转子转鼓驱动机构的相对运动产生的强制对流而形成的涡流对织物的强力渗透；3、上/下导辊水洗时水在织物表面由上往下的流动；同样是16米的容布量，由于织物进入液面下经过第一下辊筒R1后，已立即转至液下第一转子转鼓驱动机构D1，过程中继续吸液，织物经过第一转子转鼓驱动机构D1表面约三分之一位置时已达成原图1演示中所需的r1 + r2 = 0.81米的吸液长度，与此同时，织物已于这液下第一转子转鼓驱动机构D1的位置具备施行水洗要素2) 的条件，正式开始进入水洗流程，经过液下第一转子转鼓驱动机构D1的涡流水洗、液下喷淋头、第二下辊筒R2的连续浸洗，再离开水面进行水洗要素2) 中的第2.3; 织物在上下导辊组水洗时，水在织物表面由上往下的流动式水洗，之后织物运行至第一上辊筒S1时，包覆于第一上辊筒S1的织物表面受到辊筒径向张力的作用，加上第一初级轧辊C1的挤压，促使了水洗要素3) 的施行；织物内部纤维及纤维之间的水分被排挤出纤维表面，并与清水进行水洗要素 1) 的水交换，杂质经水交换而被排离织物。
其间再加上箱体上方喷淋装置的运用，将织物由第一上辊筒S1转至第三下辊筒R3的下行走布路径W1，第三上辊筒S3转至第五下辊筒R5的下行走布路径W3，以及第四上辊筒S4转至第六下辊筒R6的下行走布路径W4也优化成为可以实现水洗要素2) 的条件；让水由喷淋管喷往下行中的织物表面，把原本非 “有效水洗长度” 的路径；也优化为 “有效水洗长度”。织物完成这一系列以轧辊及喷淋优化水洗效能的上/下导辊水洗后，再次进入液下第二转子转鼓驱动机构D2进行涡流水洗，浸洗之后织物才再次离开水面，其总的“有效水洗长度”Z=(U1+V1+W1+V2+V3+W3+V4+W4+U2+V5)= 8.18米；其中U1为织物在第一转子转鼓驱动机构D1表面具备施行水洗要素2)条件的位置开始至离开第一转子转鼓驱动机构D1表面的路径；V1为第二下辊筒R2至第一中排导辊B1间的路径；V2为第三下辊筒R3至第二中排导辊B2间的路径；V3为第四下辊筒R4至第三中排导辊B3间的路径；V4为第五下辊筒R5至第四中排导辊B4间的路径；U2为织物与第二转子转鼓驱动机构D2表面接触的路径；V5为下导向辊R7至轧车机构2的导向辊S5间的路径。故在这同时配备转鼓转子机构及导辊的16米容布量水洗单元内就已经等同是于两个同是16米容布量的传统上/下导辊水洗单元的 “有效水洗长度”， “有效水洗长度”得到明显增加，从而可以使整机长度能有效地减短，减小了设备占地面积。

Claims (7)

  1. 一种同时配备转鼓转子机构及导辊的水洗单元，包括有箱体，在箱体内设有织物导入辊筒，在箱体内的液面下方设有与织物导入辊筒对应的第一下辊筒；其特征在于：在箱体内的液面下方设有与第一下辊筒对应的第一转子转鼓驱动机构；所述的箱体内还设有与第一转子转鼓驱动机构对应的上下导辊组；在箱体内的液面下方设有与所述上下导辊组对应的第二转子转鼓驱动机构，在箱体内的液面上方设有对所述第二转子转鼓驱动机构水洗后的织物进行挤压出料的轧车机构。
  2. 根据权利要求1所述的一种同时配备转鼓转子机构及导辊的水洗单元，其特征在于：所述的上下导辊组包括有下排辊筒和设于下排辊筒上方的上排辊筒；所述的上排辊筒中的至少一根上辊筒配设有初级轧辊。
  3. 根据权利要求2所述的一种同时配备转鼓转子机构及导辊的水洗单元，其特征在于：所述的下排辊筒由5根下辊筒并排构成；所述的上排辊筒由4根上辊筒并排构成。
  4. 根据权利要求2或3所述的一种同时配备转鼓转子机构及导辊的水洗单元，其特征在于：每根上辊筒下方设有一根将织物包覆于上辊筒下表面的中排导辊。
  5. 根据权利要求1所述的一种同时配备转鼓转子机构及导辊的水洗单元，其特征在于：所述的箱体内还设有对途经所述上下导辊组的织物进行喷洗水洗的喷淋装置。
  6. 根据权利要求1所述的一种同时配备转鼓转子机构及导辊的水洗单元，其特征在于：所述的第二转子转鼓驱动机构与轧车机构之间还设有将织物包覆于第二转子转鼓驱动机构上表面的下导向辊。
  7. 根据权利要求1所述的一种同时配备转鼓转子机构及导辊的水洗单元，其特征在于：所述的第一转子转鼓驱动机构和第二转子转鼓驱动机构的侧边均配备有液下喷淋头。
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113668164A (zh) * 2021-08-22 2021-11-19 立信染整机械(广东)有限公司 一种同时配备转鼓转子机构及导辊的水洗单元

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922302A (en) * 1960-12-28 1963-03-27 Edouard Marie Joseph Larcher Apparatus for washing and dying fabrics
GB1518885A (en) * 1975-07-14 1978-07-26 Robur Werke Zittau Veb Apparatus for the liquid treatment of webs of textile material
CN2839328Y (zh) * 2005-09-16 2006-11-22 浙江印染机械有限公司 一种喷淋轧洗机
CN201439571U (zh) * 2009-05-21 2010-04-21 浙江宏涛机械有限公司 高效喷淋水洗单元
CN103938391A (zh) * 2014-04-09 2014-07-23 绍兴东升数码科技有限公司 一种针织丝光机的去碱装置及其去碱方法
CN204715049U (zh) * 2015-04-10 2015-10-21 江阴月发印染机械有限公司 一种双脉冲喷淋水洗装置
CN106283457A (zh) * 2016-09-02 2017-01-04 立信染整机械(深圳)有限公司 连续式平幅水洗设备的液下织物驱动机构
CN108193417A (zh) * 2017-10-23 2018-06-22 山东广泰环保科技有限公司 一种立式布料水洗系统
CN213681253U (zh) * 2020-11-12 2021-07-13 上海英诺威讯纺织科技发展有限公司 一种单振荡转鼓轮水洗机
CN113668164A (zh) * 2021-08-22 2021-11-19 立信染整机械(广东)有限公司 一种同时配备转鼓转子机构及导辊的水洗单元

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110565304A (zh) * 2019-10-08 2019-12-13 江苏红旗印染机械有限公司 一种往复式浸染水洗机
CN215163765U (zh) * 2021-04-13 2021-12-14 立信染整机械(广东)有限公司 一种水洗单元模块化箱体结构

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922302A (en) * 1960-12-28 1963-03-27 Edouard Marie Joseph Larcher Apparatus for washing and dying fabrics
GB1518885A (en) * 1975-07-14 1978-07-26 Robur Werke Zittau Veb Apparatus for the liquid treatment of webs of textile material
CN2839328Y (zh) * 2005-09-16 2006-11-22 浙江印染机械有限公司 一种喷淋轧洗机
CN201439571U (zh) * 2009-05-21 2010-04-21 浙江宏涛机械有限公司 高效喷淋水洗单元
CN103938391A (zh) * 2014-04-09 2014-07-23 绍兴东升数码科技有限公司 一种针织丝光机的去碱装置及其去碱方法
CN204715049U (zh) * 2015-04-10 2015-10-21 江阴月发印染机械有限公司 一种双脉冲喷淋水洗装置
CN106283457A (zh) * 2016-09-02 2017-01-04 立信染整机械(深圳)有限公司 连续式平幅水洗设备的液下织物驱动机构
CN108193417A (zh) * 2017-10-23 2018-06-22 山东广泰环保科技有限公司 一种立式布料水洗系统
CN213681253U (zh) * 2020-11-12 2021-07-13 上海英诺威讯纺织科技发展有限公司 一种单振荡转鼓轮水洗机
CN113668164A (zh) * 2021-08-22 2021-11-19 立信染整机械(广东)有限公司 一种同时配备转鼓转子机构及导辊的水洗单元

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