CONTINUOUS DYEING PLANT FOR WARP THREADS COMPRISING AN OXIDATION APPARATUS HAVING VARIABLE AND RECOVERABLE CAPACITY

    公开(公告)号:EP3458636A1

    公开(公告)日:2019-03-27

    申请号:EP17735623.5

    申请日:2017-05-15

    发明人: RONCHI, Francesco

    摘要: A continuous dyeing plant for a warp thread including a plurality of dyeing/squeezing groups arranged in line, each of which is provided with a respective impregnation or dyeing tank in which the warp thread is immersed, and an oxidation apparatus that has a plurality of upper and lower return rollers, configured to arrange the warp thread on a plurality of vertical planes parallel to each other, and a support frame having at least one upper strut and at least one lower strut, where a plurality of upper return rollers are mounted on the upper struts, such that at least one part of the lower return rollers is rotatably mounted on at least one respective support device that is movable in the vertical direction between a first operating position, in which the movable support device is placed close to the lower struts to keep the lower return rollers at a maximum predefined distance from the corresponding upper return rollers, and a second operating position, in which the movable support device is placed close to the upper struts to keep the lower return rollers at a minimum predefined distance from the corresponding upper return rollers.

    METHOD FOR DYEING AND FINISHING TEXTILE MATERIAL AND CORRESPONDING APPARATUS
    2.
    发明授权
    METHOD FOR DYEING AND FINISHING TEXTILE MATERIAL AND CORRESPONDING APPARATUS 有权
    染色和整理纺织材料的方法和相应的装置

    公开(公告)号:EP3152358B1

    公开(公告)日:2018-04-11

    申请号:EP15736623.8

    申请日:2015-06-08

    摘要: Method for dyeing and simultaneously finishing textile material (14) with an ammonia solution (13) containing dyes dissolved therein. The method comprises the following steps: - preparing the ammonia solution (13) containing the dyes and sending this ammonia solution to a machine (11) for processing the textile material (14); - adjusting the percentage of water present in the textile material (14) before said textile material (14) enters into the processing machine (11) so that the overall percentage of water contained in the ammonia solution (13) and the percentage of water present in the textile fibers is at maximum 20% with respect to the total weight of the solution; - entry of the textile material (14) into the processing machine (11) through safety seals (15); - impregnating the textile material (14) with the ammonia solution (13) for at least a few seconds, the textile material (14) being kept mechanically constrained between at least an entrance tensioner element (19) and an exit tensioner element (23); - squeezing out the excess ammonia from the textile material (14), still kept mechanically constrained, in order to obtain an adjustable pick-up of about 80 - 100% with respect to the dry weight of the textile material (14); - evaporation of the ammonia from the textile material (14) inside the processing machine (11); - exit of the textile material (14), dyed and dried, from the processing machine (11) through safety seals (115).

    Warp sizing machine
    3.
    发明公开
    Warp sizing machine 审中-公开
    经纱上浆机

    公开(公告)号:EP1524352A3

    公开(公告)日:2005-10-05

    申请号:EP04023953.5

    申请日:2004-10-07

    IPC分类号: D06B3/18 D06C15/00

    CPC分类号: D06B23/06 D06B3/18

    摘要: A warp sizing machine (1) includes a sizing unit (2) for sizing a warp sheet (4) and a cylinder drying unit (3) placed above the sizing unit (2), the warp sheet (4) sized by the sizing unit (2) being divided into two separate warp sheets (4a and 4b) and the two warp sheets (4a and 4b) being guided to respective drying cylinders (31 and 32) included in the cylinder drying unit (3). Two rods (15 and 16) corresponding to the two warp sheets (4a and 4b) are provided in a space between the two warp sheets (4a and 4b) moving from the sizing unit (2) to the respective drying cylinders (31 and 32), the rods (15 and 16) rotating at peripheral speeds lower than the moving speed of the warp sheets (4a and 4b) and being in contact only with the respective warp sheets (4a and 4b).

    摘要翻译: 经纱上浆机(1)包括用于确定经纱片材尺寸(4)的尺寸确定单元(2)和位于尺寸确定单元(2)上方的圆筒干燥单元(3),经纱片材(4) (2)被分成两个单独的经纱片材(4a和4b),并且两个经纱片材(4a和4b)被引导到包括在气缸干燥单元(3)中的相应的烘缸(31和32)。 在两个经纱片材(4a和4b)之间的空间中设置与两个经纱片材(4a和4b)对应的两个杆(15和16),所述两个经纱片材(4a和4b)从定型单元(2)移动到各个烘缸(31和32 ),以比经纱(4a,4b)的移动速度低的圆周速度旋转,仅与各经纱(4a,4b)接触的棒(15,16)。

    Verfahren und Vorrichtung zum Färben von Textilien
    4.
    发明公开
    Verfahren und Vorrichtung zum Färben von Textilien 审中-公开
    方法和装置用于纺织品的染色

    公开(公告)号:EP1498534A3

    公开(公告)日:2005-09-28

    申请号:EP04016531.8

    申请日:2004-07-14

    IPC分类号: D06B3/18

    CPC分类号: D06B3/18

    摘要: Bei den bekannten Verfahren zum Färben von Textilien, wie insbesondere dem Indigio- Färben, wird Sauerstoff in das Färbebad eingeschleppt. Dieser stört die Farbaufnahme der Textilien und muss daher mit Hilfe von Reduktionsmitteln im Färbebad entfernt werden. Dies hat einen hohen Chemikalienverbrauch verbunden mit entsprechenden Kosten zur Folge. Daher soll das neue Verfahren eine Einsparung bei den eingesetzten Chemikalien erzielen. Dies wird dadurch erreicht, dass der Sauerstoff unmittelbar vor jedem Klotzen aus den Textilien (4) verdrängt wird, wobei ein Wiedereindringen von Sauerstoff in die Textilien (4) jeweils vor dem Vergrünen verhindert wird.

    Method and apparatus for sizing the warp
    5.
    发明公开
    Method and apparatus for sizing the warp 审中-公开
    用于确定经纱尺寸的方法和设备

    公开(公告)号:EP1493858A3

    公开(公告)日:2005-09-28

    申请号:EP04014938.7

    申请日:2004-06-25

    IPC分类号: D06B3/18 D06B3/04

    CPC分类号: D06B3/18

    摘要: A warp sizing method performs pretreatment to adhere the pretreatment liquid (36) to a plurality of warps (12) arranged in a sheet-like form and squeeze, and divides the pretreated plural warps (12) into a plurality of warp groups (38, 40) to adhere a sizing liquid (42) to each of the divided warp groups (38, 40). A dividing treatment includes bringing the warps (12) of the warp group (38, 40) to be divided into contact with a guide roller (80, 82) of each warp group (38, 40). A pretreatment liquid (36) contains a sizing liquid (42) having the same or less size concentration as or than that of the sizing liquid (42) to be used in the sizing treatment or water.

    摘要翻译: 经纱上浆法进行预处理,使预处理液(36)附着在排列成片状的多根经纱(12)上并挤压,将经过预处理的多根经纱(12)分割成多个经纱组(38) 40)以将上浆液体(42)粘附到每个分开的经纱组(38,40)。 分割处理包括使经纱组(38,40)的经纱(12)与每个经纱组(38,40)的导向辊(80,82)接触。 预处理液体(36)包含具有与在上浆处理中使用的上浆液体(42)相同或更小尺寸浓度的上浆液体(42)或水。

    Method of removing bubbles and floating matters from sizing tank included in slasher
    8.
    发明公开
    Method of removing bubbles and floating matters from sizing tank included in slasher 审中-公开
    一种用于从容器中的层系统中除去气泡,和浮动材料的方法

    公开(公告)号:EP1302583A2

    公开(公告)日:2003-04-16

    申请号:EP02021065.4

    申请日:2002-09-20

    IPC分类号: D06B3/18 D06B23/20

    CPC分类号: D06B3/18 D06B23/20

    摘要: A slasher (1) has a sizing tank (4) provided with a movable weir (18). The level of the movable weir (18) is lowered temporarily below a predetermined level of a sizing solution (3) contained in the sizing tank (4) while the slasher (1) is in a steady-state operation to let scum including bubbles (25a) and floating matters (25b) floating on the surface of the sizing solution (3) overflow the movable weir (18) so that the scum is removed from the sizing tank (4) while the slasher (1) is in the steady-state operation.

    摘要翻译: 甲独轮(1)具有设置有可动堰(18)的上浆罐(4)。 可动堰的水平(18)被暂时地低于包含在所述施胶槽上浆溶液(3)的预定水平下降(4),而浆纱(1)处于稳定状态的操作,让浮渣包含气泡( 25A)和浮动(事项(25B)浮动上浆溶液的表面上(3)溢出堰可动18)象浮渣从上浆罐(4)除去,而浆纱(1)是在稳态 状态运行。

    Method for finishing fabrics or knitwear in ammonia and relative device
    10.
    发明公开
    Method for finishing fabrics or knitwear in ammonia and relative device 有权
    用于治疗织物或针织品与氨的方法和设备

    公开(公告)号:EP1126068A2

    公开(公告)日:2001-08-22

    申请号:EP01102960.0

    申请日:2001-02-08

    IPC分类号: D06B3/18 D06B21/00

    CPC分类号: D06B19/00 D06B7/08

    摘要: Method and device for the continuous finishing of fabrics (11) or knitwear in ammonia, comprising at least a step of impregnating the fabric (11) in liquid ammonia and at least a subsequent step of heating/drying the fabric (11), wherein, before said impregnation with liquid ammonia, the fabric is subjected to at least a treatment of complete deaeration/de-gassing performed in an environment (12) substantially closed and kept in conditions of great depression with respect to atmospheric pressure.

    摘要翻译: 方法和装置用于织物的连续精加工(11)或针织品在氨,包括至少浸渍在液体氨的织物(11)的步骤和至少加热的后续步骤/干燥该织物(11),worin, 用液氨浸渍之前所述,织物是经过至少一个治疗的完整脱气/脱气执行。在环境(12)基本上闭合的,并保持在大抑郁症的条件相对于大气压力。