DE102011053872A1 - Coloring equipment for applying color pigment on textile material e.g. knitted fabric, has ball bearings that are protected by cladding portion to prevent contact of belt with aerosol of dye liquor - Google Patents

Abstract

The equipment (1) has an intermediate container that is provided with a reflux filter to which dye liquor is fed from pneumatic double element pump. The amount of sprayed dye liquor is measured and adjusted in reservoir by flow sensor based on velocity of main portion. A specific space is set between axles of rotor and a bearing is provided with ball bearings that are positioned at corners of axles. The ball bearings are protected by a cladding portion to prevent the contact of belt with aerosol of dye liquor. The pulley and belt are separated below rotor holder. An independent claim is included for method for applying color pigment, dye and applying chemical product on textile material.

Description

The present invention patent application relates to equipment specifically designed to allow the application of color pigments, dyes and other chemical products to textile materials by continuous spraying by centrifuging the substances during passage of the textile material through the interior of the equipment. The present invention patent application also discusses the process by which the application of color pigments, dyes and other chemical products to textile materials is effected, the process being realized within the scope of the above-mentioned equipment.

For purposes of definition only, dyeing is to fix the dye on a fiber so that the color depends on the quality of the textile fiber and the chemical composition of the dye. In the context of the present patent application, the dyeing is carried out by spraying by centrifuging the ink, such that the textile material is passed through the spray field and thus uniformly obtains the desired loading of this color.

Further, dyeing is a chemical process for modifying the textile fiber by applying dyes (dyestuff materials) by means of a solution or dispersion, the process varying from material to material, therefore, there are dyes specific to each type of textile fiber.

In the dyeing process, a physico-chemical modification of the material takes place such that the reflected light causes color perception, the purpose being that the application is carried out in a manner that the ink is relatively resistant to light and wet treatment.

The current state of the art takes into account a reality according to which the dyeing of flat fabrics takes place predominantly by means of "dyeing foulards".

The "dyeing foulards" are a technology that is subject to restrictions, of which the following can be cited: a) speed limit; b) problems with "edge-center-edge" nuances; c) limitation of lots of lots; d) waste of fleets; and e) high energy consumption in the drying process.

This prior art is also realized by another form of dyeing, according to which the ink is supplied to a centrifuging device which causes it to be sprayed. There are a number of patents discussing, in less efficient form, systems for spraying by centrifuging liquids onto moving textile structures.

Many attempts have been made to effect the application of dye liquors using the centrifugal force of rotors or disks, which technique has a number of technical challenges, including the even distribution of small amounts across the width of the fabric and primarily the formation of unwanted bands or strips along the tissue counts.

In this type of technology, the droplet size of the sprayed material is of utmost importance as the area of the sprayed material absorbs the aerosols. The textile material will absorb to its own weight, with the intention of applying the dyeing liquor in a proportion of 30% or less of the weight of the textile material.

Thus, to achieve the desired application, the method must overcome the surface tension of the liquid by reducing the size of the aerosol and achieve a more extensive and uniform distribution of the liquid across the width of the textile material without creating ribbons or streaks.

It should also be borne in mind that it is desirable in the textile industry to apply pigments, dyes or chemical products to the surface of the textile material (flat fabrics, knits, carpets, etc.) with the aim of producing small batches of production Reducing drying costs and energy consumption in general, although these targets have not been fully attained to date.

In the current state of the art, a number of patents are considered with regard to the application of solutions based on spraying by centrifugation, of which the following documents are explained:
In the patent filed by Plotz US 3,903,715 For example, an array of slices positioned horizontally on a moving mat is presented wherein the aerosols of the dye liquor are horizontally atomized by a rotating disc, the aerosols being deposited by gravity on the moving textile material.

In the patent filed by Hess US 6,746,536 the discs rotate vertically on their axes and spray water or chemical products by the centrifugal force on a moving textile material. The textile material is sprayed simultaneously on one or both sides. The discs are rotated by a belt in a single direction, spraying water or chemical product. This characteristic makes this system unsuitable for the application of dye liquors due to the formation of tapes or streaks which render the dyed material non-compliant.

Another variant is the patent from Norton, US 4,338,876 , wherein the distributor discs rotate about their own vertical axes. The discs are mounted adjacent to a support and spray the aerosols on the moving textile material by the centrifugal force. The discs are individually rotated by a separate motor in a single direction, spraying water or a chemical product. This characteristic makes this system unsuitable for the application of dye liquors due to the formation of tapes or streaks which render the dyed material non-compliant.

The patent filed by Bryant, US 4,803,746 has an array of discs positioned horizontally on a moving mat. In this system, discs with irregular outlines are used to apply random staining patterns, ie unevenly.

The shortcomings described for these arrangements (distributions) for applying dye liquors to textile materials and the inability of the mentioned systems to achieve a uniform application which avoids the formation of bands or overlays characterize these patents. Normally, the textile material to be dyed has widths greater than 2,000 mm, requiring the use of multiple rotating disks for spraying the dyeing liquor or the chemical product across its entire width. The aforementioned discs are positioned so that adjacent application surfaces overlap in a manner that is not completely controlled, forming ribbons or strips that are undesirable for product quality.

Other registered patents for centrifugal spraying are: DE 215 096 from October 1909; DE 222 192 from May 1910; US 2,894,485 from July 1959; CH 534 051 from April 1973; DE 2 058 667 from May 1972; US 3,749,313 from July 1973 - Weitmann; DE 2 207 102 from August 1973; GB 1 439 963 from June 1976; US 4,006,858 from February 1977 - Farmery; U.S. 4,338,376 from July 1982 - Norton; US 4,368,849 from January 1983 - Farmery.

The above documents have been unsuccessful in overcoming all the problems and / or limitations of presently known equipment / methods, and the present applicant has therefore endeavored to develop a project solution described and illustrated in this invention patent application which teaches a novel method and apparatus Machine for uniform application of the dyeing liquor on textile materials, such. As flat, knitted fabric, carpets and nonwovens, without forming bands or strips suggests, in the present case, the process is monitored in real time and the application of the dyeing liquor is measured on the entire width of the textile material by means of equipment with microwave technology. If the quality of the dyeing is "non-compliant" in terms of application uniformity, the system will emit a visual / audible signal and the process will be interrupted.

With respect to the equipment proposed herein, the present invention patent application is composed of the following subsystems: a) chamber for applying dye to the textile material; b) Operating enclosure in which the vessel with its basic components and the electrical enclosure with IT integrated PLC are installed, containing the control software with the cascade control algorithms of the process parameters.

With the equipment proposed in this invention patent application, smaller number or low production lots as well as lots with large larger number productions can be processed without the need to waste the dyeing liquor, avoiding longer machine preparation times for a new dye lot become.

The subject of this invention patent application will be described in detail with reference to the drawings below, wherein:

1 illustrates a general view of the equipment proposed herein, which is incorporated into a finishing frame as a non-limiting example, this condition being one of the possible applications, since the present machine can also be incorporated into a thermosol plant or other configuration of the textile process;

2 Figure 12 illustrates a schematic section of the equipment discussed herein, the view including an enlarged detail as indicated by arrow "A";

2A in the context that in 2 1 illustrates a structural variant of the equipment proposed herein, the variant differs from the main model by the fact that it has a different arrangement with respect to the used transport rollers, wherein six of these components are used without affecting the efficiency of the equipment;

3 a schematic view of the hydraulic circuit of the present equipment illustrated;

4 a side and partially sectional view of the structure of the equipment discussed here illustrates where their various rotors are mounted;

5 Fig. 12 illustrates a perspective view of the equipment proposed herein, showing one of the rotor holders in its out-of-gear condition, and the view further comprising an enlarged detail taken according to arrow "B";

6 illustrates a view of one of the rotors forming part of the present equipment, shown in partial section;

7 schematically illustrates a pair of rotors of the equipment discussed herein, wherein the rotors are positioned relative to their associated injectors, which are connected to a conduit for supplying dyeing liquid;

8th Figure 3 illustrates a schematic view (taken at a larger angle) of one of the rotor sets of the present equipment, the view showing the spray flows generated by the rotors, and the view further including an enlarged detail showing how the rotors are driven is effected in the opposite sense according to the arrow "C"; and

9 Fig. 12 illustrates a schematic view of the equipment discussed herein, depicted together with the structure serving as the support and location for mounting the device which performs the detection of the quality of the dyeing, the apparatus using microwave technology.

As one of its aspects, the present invention patent application proposes the equipment for applying pigment colorants, dyes and other chemical products to textile materials generally designated by reference numeral 1 The equipment is characterized 1 as by contemplating the 1 can be found in a frame 2 be involved and together with a structure 3 can be operated as a carrier and place for mounting the device 4 serving to detect the quality of staining, using apparatus 4 using microwave technology, as will be explained further.

The equipment proposed here 1 has a chamber 5 on, in the interior of which transport rollers are mounted, generally with the reference number 6 are characterized, by which the textile material T is moved in an orderly manner to be subjected to the colors. In the interior of the chamber 5 Furthermore, a pair of rotor holder structures is housed.

The equipment discussed here 1 is operated by a method wherein the dyeing liquor is applied once or several times simultaneously alternately in a certain period of time on both sides of the moving textile material T, which in this way contributes to a better penetration of the dyeing liquor in the processed textile material.

The chamber 5 , which can be heated, is open at its rear part, which contains an access door. In the interior of the chamber 5 are the already mentioned transport rollers 6 (motorized) mounted, which rotate synchronously and specifically by the reference numerals 6A . 6B . 6C . 6D . 6E . 6F . 6G and 6H are characterized, wherein the roller 6A the first roller which comes in contact with the textile material T while the roller 6H the last roller which comes into contact with the textile material T and thus forms (together with the other rollers) the path of the textile material T, which in 2 can be seen.

At the inlet of the chamber 5 is the transport roller 6A arranged, which serves as a support for the textile material T, to the roller 6B continues running, and then, already in a vertical position, upon movement of the textile material T from bottom to top between the roller 6B and 6C the right side of the textile material receives the first application of the first rotor holder 7A , With the space between the rollers 6C and 6D The purpose is the first rotor holder 7A to rotate, then in the direction from top to bottom, the right side of the textile material T, the second application of the same first rotor holder 7A receives and at the same time the left side of the textile material T, the first application of the second rotor holder 7B receives. The distance between the rollers 6E and 6F allows the second rotor holder 7B to circumnavigate, and when traveling the path between the rollers 6F and 6G For example, the left side of the textile material T receives the second application of the second rotor holder 7B , whereby the textile material T has two applications on its right side by the first rotor holder 7A and another two applications to its left side by the second rotor holder 7B receives.

Depending on the arrangement of the transport rollers 6 ( 6A to 6H ) there is a residence time of the textile material T within the dyeing chamber 5 , which is the time required to move between the rollers 6A and 6H to undergo, with the mentioned roller 6H at the outlet of the chamber 5 from where the textile material T is continued to the next production process.

How by looking at the 2A can be determined, the here proposed dyeing equipment 1 except about the main model, which is eight units of transport rollers 6 also have a structural variant, which differs from the main model in that they have a different arrangement with respect to their transport rollers 6 and a number of six of these components ( 6A to 6F ) is used without affecting the efficiency of the equipment, by the fact that the textile material T on the rotors holders 7A and 7B running in an identical manner, as is the case with the main model of equipment depicted in the other figures.

With the in 2A proposed variant is simply the purpose of the number of transport rollers 6 used in the present dyeing equipment 1 used, since such rolls are normally high-cost components.

Below the rotor holder 7A and 7B are the associated gutters 8th installed by means of piping 9 with the intermediate container 10 are connected.

In operation, the textile material T to be sprayed is passed through the chamber 5 moved through while the dyeing liquor 11 containing the dyes, resins or seasoning agents from the pump 15A through the filter 14A to the injectors 12 pumped via the flow sensor ( 30 ) (electromagnetically in closed loop) the turntables 13 supply.

From the intermediate container 10 the dyeing liquor is turned off 11 when passing through the return filter 14 filtered, and the liquid 11 is by means of a pneumatic double diaphragm pump 15 to the reservoir 16 directed.

The absolute amount of the sprayed dyeing liquor 11 is determined by the flow sensor ( 30 ) and automatically according to the speed of the equipment proposed here 1 set.

The centrifuging device, as in the 2 shown, is composed of two rotors holders or racks, as the first and second rotors holder 7A and 7B be designated, on which numerous rotors 17 are mounted, each of which is an associated hub 13 with a certain diameter at a constant distance "D" between the axes 18 having. The turntables 13 in a warehouse 19 are let in, rotate in parallel around its axis 18 , where the nearest adjacent turntable 13 the dyeing liquor 11 of pigment or dye in a centrifugal and uniform manner in the opposite direction as the previous turntable 13 on the surface of the moving textile material T sprays.

The rotors holder 7A and 7B like the one in the 2 are identical and on a rotor carrier 20 arranged, taking on the width of the chamber 5 are distributed. All rotors 17 be through a single V-belt 21 driven to prevent it from slipping between the belt 21 and the pulley 22 of the rotor 17 comes, being this belt from a single electric motor 23 is driven and protected to prevent contact with the aerosols of the dyeing liquor.

The rotor carrier 20 resting on structural elements 24 , in turn, on the walls 25 the chamber 5 are attached.

The rotors holder 7A and 7B , according to 5 , are retractable and can be used for maintenance or replacement of rotors 17 out of the chamber 5 be removed without changing the entrance of the textile material T or set. The retraction of the rotors holder 7A and 7B is carried out without the use of tools, which substantially reduces the downtime of the machine.

Every rotor 17 includes a turntable 13 that with an axis 18 is connected, where axis 18 in a warehouse 19 with two ball bearings 26 is mounted by a coat 27 are protected to prevent contact with the aerosols of the dyeing liquor, and to contact the belt 21 with the liquid applied to prevent the pulley 22 and the belt 21 isolated under the rotor frame 20 ,

The surface of each turntable 13 of the rotor 17 on which the liquid is 11 can be designed to break the drops and convert them into aerosols A, thus reducing their size.

The dyeing liquor 11 runs at the inlet of the rotor holder 7A and 7B through a flow sensor ( 30 ) and supplies the turntables 13 the rotors 17 that the dyeing liquor 11 on the moving textile material T atomize.

The supply of the turntables 13 with the dyeing liquor 11 takes place by means of a distributor carrier 28 that is above and centralized over the rotors 17 is positioned. The dyeing liquor 11 becomes the turntables 13 the rotors 17 by means of the associated injection nozzles 12 supplied, which are components with an opening of utmost precision and together with the associated turntables 13 the rotors 17 for atomising the dyeing liquor 11 are responsible for the moving textile material T. The turntables 13 throw the liquid 11 by means of the centrifugal force with a force against the textile material T, which is sufficient to break the droplets into aerosols.

The rate of application of the liquid 11 on the textile material T is from the flow sensor ( 30 ) measured and controlled, with the speed of the equipment 1 is taken into account, that is, the faster the textile material T moves, the greater the delivery rate of the pump 15A and vice versa. The volume of the dyeing liquor 11 becomes a hub 13 and about 20% of this volume is sprayed on the textile material T and 80% of the gutters 8th caught below the bearings 19 the rotors 17 are installed. The from the gutters 8th Trapped liquid returns to the intermediate container 10 back.

In special applications there is the possibility of using the equipment discussed here 1 applying / spraying two different chemical agents in a single pass, for example: a dye (with the first rotor holder 7A ) and a binder (with the second rotor holder 7B ) simultaneously and out of phase with a moving textile material T.

In the operating enclosure are installed: the container with all components such as filters, mixer (not shown), viscometer (not shown) and pump 15 with submerged shaft.

The present equipment 1 also has an electrical housing 29 comprising a control unit IHM with integrated PLC that performs the process control. If the equipment 1 put into operation, turn the turntables 13 the rotors 17 , and a rotation sensor (not shown) indicates the amount of rotations per minute (rpm).

The control unit integrates, based on the cascade algorithms, the information sent by the sensors such. B. speed of the rotors (rpm), frequency of the pump 15A (Hz), spray quantity (ml) / (m / min), speed of the machine (m / min), moisture of the impregnated textile material T (g / H2O / m ² ), temperature (° C) in the interior of the chamber 5 , with the predetermined parameters for dyeing, such as. The diameter of the discs of the rotor (mm), the diameter of the aerosols (μ), the percentage of the pigment or dye as a function of the viscosity, the removal of the application, ie of the application spray (g / m2); the viscosity of the dyeing liquor 11 (cps), acting on the pump rotation 15A ie the amount that the turntable 13 of the rotor 17 and visual / audible alarm sensors.

In the dyeing process, the application of the pigment or dye 11 in a uniform form fundamental; otherwise the quality of the textile material T will not be accepted and re-processing will be required with all the inconvenience and expense involved.

The measurement and monitoring of the homogeneity of the application of the dyeing liquor 11 on the entire width of the textile material T is carried out by means of a measuring device for ink application with microwave technology with double measuring head, The heads are mounted on a frame which moves horizontally over the entire width of the moving textile material T. The measuring range can be selected from 0 to 25 to from 0 to 5,000 (g / H2O / m ² ).

9 specifically illuminates a particular characteristic of the equipment concerned 1 ie, providing them with a device 4 Checking the amount of dyeing liquor 11 carried out by the rotors 17 is applied. The device 4 is preferably formed by a sensor "AF 110", which operates on the principle of the emission of microwaves and, relative to the direction of travel of the textile material T, performs a transverse movement.

The device 4 has the function to measure and monitor the application of the dyeing on the entire width of the textile material T, as in 9 and in particular in the enlarged detail of the figure, in which schematically both the device 4 with their heads, the transmitter 4A and the receiver 4B as well as the textile material T, which passes between the two mentioned heads, can be seen.

By measuring and monitoring the amount of textile material T dyeing liquor) 11 , which is applied to the textile material T, allows the device 4 that possible fluctuations, if identified, are specific to one or more several rotors 17 can be related, thereby repairing the equipment 1 is relieved.

The process for applying pigment colorants, dyes and other chemical products to textile materials T, which also characterizes the present invention patent application, is related to the manner in which the present equipment 1 is operated, ie the possibility of phase-shifted application of the dyeing liquor 11 effect on the two sides of the textile material T, wherein the application by rotating the turntables 13 the rotors 17 he follows.

In addition, the method discussed here is much more efficient than the conventional method, because every set of rotors 17 its associated turntables 13 in opposite directions drives, as by looking at the 8th can be better understood, by which it can be stated that the aerosol flows A, that of the rotors 17 be generated, not in the same direction.

In other words: the rotors 17 each set of rotors holders 7A and 7E generate their aerosol flows A in a direction that is different from the direction of flow, that of the immediately adjacent rotor 17 is produced.

Viewed from a larger angle, like the one in 8th It can be seen that the turntables 13 of the set of rotors holders ( 7A or 7B Turn in the opposite direction, with the first turntable 13 (from left to right) turns clockwise, whereas the second turntable 13 (in the same direction from right to left) turns counterclockwise, and these rotations at the other turntables 13 take place in opposite directions. The flows of aerosols A generated in opposite directions are responsible for eliminating the inconvenience that normally undesirable ribbons are formed along the textile material T which is subjected to dyeing in conventional equipment.

On the other hand, driving the rotors becomes 17 in different directions in an inventive and simple way by the arrangement of a single belt 21 achieved, the so on the pulleys 22 that runs the direction in which the connection of the mentioned belt 21 with the pulleys 22 takes place, is alternating, as based on the pictorial representation of the enlarged detail 8th can be better understood.

The use of a single belt 21 allows all rotors 17 Turning in different directions, however, completely synchronized, as the mentioned belt 21 with a single electric motor 23 connected is.

For example, based on the 1 can be determined, the textile material T by the motor-driven rollers 6 (both in the variant of the equipment 1 , which has eight units, as well as in its alternative variant, which is equipped with six units of this component) driven in the interior of the treatment chamber 5 are arranged, whereby any tension of the processed textile substrate T is prevented. In the case of dyeing knitwear on the other hand and also with the intention to also prevent tensions in the textile substrate, the internal transport in the dyeing chamber 5 by means of transport chain (not shown).

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• US 3903715 [0012]
• US Pat. No. 6746536 [0013]
• US 4338876 [0014]
• US 4803746 [0015]
• DE 215096 [0017]
• DE 222192 [0017]
• US Pat. No. 2,894,485 [0017]
• CH 534051 [0017]
• DE 2058667 [0017]
• US 3749313 [0017]
• DE 2207102 [0017]
• GB 1439963 [0017]
• US Pat. No. 4006858 [0017]
• US 4338376 [0017]
• US 4368849 [0017]

Claims (10)

"EQUIPMENT FOR APPLYING PIGMENT COLORS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" used to apply pigments, dyes and other chemical products to textile materials (T), and the reference number 1 is marked, characterized in that it (a structure 3 ), which serves as a support and location for mounting a device ( 4 ), which records the quality of the coloration, this device ( 4 ) works according to microwave technology; that the equipment proposed here ( 1 ) through a chamber ( 5 ) is formed, in whose interior transport rollers are mounted, with the reference number ( 6 ) and specifically transport rollers ( 6A to 6H ) causing the textile material T to be dyed; that in the interior of the chamber ( 5 ) further comprises a pair of rotor holder structures ( 7 ), each rotor holder structure ( 7 ) a certain number of rotors ( 17 ), each of which, except with other components, with a turntable ( 13 ) Is provided; that the turntables ( 13 ) of the rotor holder ( 7 ) are rotated in opposite directions, wherein turntables ( 13 ), which rotate in a clockwise direction, whereas other turntables ( 13 ), which are inserted, rotate counterclockwise; that the rotation of the turntables ( 13 ) in opposite directions through the use of a V-belt ( 21 ) obtained with a pulley ( 22 ) each of the rotors ( 17 ), the V-belt ( 21 ) by a single electric motor ( 23 ) is driven; that the turntables ( 13 ) in a warehouse ( 19 ) are embedded and parallel to each other about their axis ( 18 ), with the next adjacent turntable ( 13 ) the dyeing liquor ( 11 ) of pigment or dye in a centrifugal and uniform manner in the opposite direction as the previous 13 ) sprays onto the surface of the moving textile material (T); that the rotor holders ( 7A ) and ( 7B ) on a rotor carrier ( 20 ) and on the width of the chamber ( 5 ) are distributed; that a carrier ( 20 ) of the rotors ( 17 ), which is based on structural elements ( 24 ), which in turn rests against the walls ( 25 ) the chamber ( 5 ) are attached; that underneath the rotors ( 7A ) and ( 7B ) the associated gutters ( 8th ) are installed by means of pipelines ( 9 ) with an intermediate container ( 10 ) are connected; that the dyeing liquor ( 11 ) containing the dyes, resins or seasoning agents, by means of a pump ( 15A ) and through a filter ( 14A ) and to the injection nozzles ( 12 ), which depends on an electromagnetic flow sensor ( 30 ) in a closed loop the turntables ( 13 ) supply; that after the intermediate container ( 10 ) a return filter ( 14 ), by which the dyeing liquor ( 11 ) by the action of a pneumatic double membrane pump ( 15 ) is passed through; that the equipment 1 furthermore a storage container ( 16 ) having; that the absolute amount of the sprayed dyeing liquor ( 11 ) by a flow sensor ( 30 ) and automatically according to the speed of the equipment proposed here ( 1 ) is set; that the rotors ( 17 ) on the associated rotor holders ( 7A ) and ( 7B ), wherein a distance "D" between the axes ( 18 ) and each of the axes ( 18 ) of each of the rotors ( 17 ) in a warehouse ( 19 ) with two ball bearings ( 26 ) sitting by a coat ( 27 ) in order to prevent contact with the aerosols of the dyeing liquor and, in order to avoid contact of the belt ( 21 ) with the applied liquid to prevent the pulley ( 22 ) and the belt ( 21 ) isolated below the rotor holder ( 20 ) are located. "EQUIPMENT FOR APPLYING PIGMENT COLORS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to claim 1, characterized in that the surface of each turntable ( 13 ) each of the rotors ( 17 ), on which the liquid ( 11 ), with the intention of breaking the droplets and converting them into aerosols A, can be structured. "EQUIPMENT FOR APPLYING PIGMENTING AGENTS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to claim 1, characterized in that the dyeing liquor ( 11 ), which is to be applied to the moving textile material (T), the turntables ( 13 ) by means of associated injection nozzles ( 12 ), which with a corresponding distributor carrier ( 28 ) above and centralized over the rotors ( 17 ) is positioned. "EQUIPMENT FOR APPLYING PIGMENTING AGENTS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to claim 1, characterized in that the equipment ( 1 ) an electrical housing ( 29 ) comprising an integrated-PLC control unit IHM which carries out the control of the method. "EQUIPMENT FOR APPLYING PIGMENT COLORS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to Claim 1, characterized in that the dyeing equipment proposed here ( 1 ) except the main model, the eight transport roller units ( 6 ) which are specifically identified with the reference numerals of ( 6A ) to ( 6H ) can also have a structural variant, which differs from the main model in that they have a different arrangement with respect to their transport rollers ( 6 ) and six of these components ( 6A to 6F ) used. "EQUIPMENT FOR APPLYING PIGMENTING AGENTS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to claim 1, characterized in that the transport rollers ( 6 ) are motorized and thus prevent tension in the textile material (T). "EQUIPMENT FOR APPLYING PIGMENTING AGENTS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to claim 1, characterized in that the equipment ( 1 ) for dyeing knitted fabrics with the intention of preventing tensions in the textile material (T) may have a transport chain. "METHOD OF APPLYING PIGMENTAL INK, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" by means of the use of the equipment 1 , which is described in claim 1 to 5, characterized in that the method comprises the single or multiple simultaneous application of a dyeing liquor ( 11 ) alternately and within a certain period of time on both sides of the moving textile material (T). "METHOD OF APPLYING PIGMENTAL AGENTS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to claim 8, characterized in that at the inlet of the chamber ( 5 ) the transport roller ( 6A ), which serves as a support for the textile material (T), to the roller ( 6N ) is moved, and that subsequently, already in the vertical position, during the movement from bottom to top between the rollers ( 6B ) and ( 6C ) the right side of the textile material (T) the first application of the first rotor holder ( 7A ) receives; that the space between the rollers ( 6C ) and ( 6D ) allows the textile material (T) to support the first rotor holder ( 7A ), and then, in the top-to-bottom direction, the right side of the textile material (T) supports the second application of the same first rotor holder (FIG. 7A ) and at the same time also the left side of the textile material (T) the first application of the second rotor holder ( 7B ) receives; that the distance between the rollers ( 6E ) and ( 6F ) allows the second rotor holder ( 7B ) and that when backing the path between the rollers ( 6F ) and ( 6G ) the left side of the textile material (T) the second application of the second rotor holder ( 7B ), whereby the two applied to the textile material (T), what its right side by the first rotor holder ( 7A ) and two further applications on its left side by the second rotor holder ( 7B ) is completed. "METHOD OF APPLYING PIGMENT COLORS, DYES AND OTHER CHEMICAL PRODUCTS TO TEXTILE MATERIALS" according to claim 8, characterized in that for special applications it is possible to use the equipment discussed herein ( 1 ) in a single pass two different chemical agents simultaneously and out of phase applied to a moving textile material (T) / aufzusprühen.

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