CN210287800U - Multilayer multi-time continuous rolling steaming dyeing mechanism - Google Patents
Multilayer multi-time continuous rolling steaming dyeing mechanism Download PDFInfo
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- CN210287800U CN210287800U CN201920446045.XU CN201920446045U CN210287800U CN 210287800 U CN210287800 U CN 210287800U CN 201920446045 U CN201920446045 U CN 201920446045U CN 210287800 U CN210287800 U CN 210287800U
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- rolling
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Abstract
The embodiment of the utility model discloses multilayer is in succession rolled and is evaporated dyeing mechanism many times for solve the current technical problem that takes liquid volume higher than that has the back cloth of rolling of the mode of rolling that is used for the cloth dyeing. The embodiment of the utility model comprises a rolling device and a cloth guide wheel device; the rolling device at least comprises a first roller, a second roller and a third roller; the cloth guide wheel device at least comprises a first cloth guide wheel, a second cloth guide wheel, a third cloth guide wheel, a fourth cloth guide wheel, a fifth cloth guide wheel and a sixth cloth guide wheel, the moving track of the cloth is an irregular involute-shaped track, the cloth sending device is positioned at the beginning end of the involute-shaped track, the finished product collecting device is arranged at the tail end of the involute-shaped track, the rolling points among the rollers are distributed on the involute-shaped track at intervals, the cloth guide wheels are distributed on the involute-shaped track at intervals, and the moving tracks of the cloth passing through the first heating device for multiple times are mutually spaced and are in a laminated shape.
Description
Technical Field
The utility model relates to a fabrics printing and dyeing technical field especially relates to a pad dyeing stoving integral type dyeing mechanism and method.
Background
In traditional fabrics thermosol dyeing process, need to roll the cloth and scribble the dye liquor, then sublimation fixation after heating the drying to the cloth that has the dye liquor, traditional method of rolling is many, for example even padder, heavy load padder, can both evenly roll the cloth that has soaked the dye liquor well, but no matter which kind of rolling mode all has the problem that the liquid volume of taking of the cloth is higher after the rolling, the liquid volume of taking of cloth is higher then just needs more heat energy to dry the moisture that the cloth carried in follow-up drying process, cause equipment investment big, equipment area is big, the energy consumption is high, the running cost is high grade problem, and, the liquid volume of taking can arouse the dye liquor at the in-process migration of heating, influence product quality.
And traditional rolling mode is mostly once rolling, and once heating causes the mangle uneven easily, also has some for continuous padding, stoving, padding once more, the process of stoving once more, but causes equipment area big, the energy consumption is on the high side, tension is difficult to control scheduling problem.
Therefore, in order to solve the above-mentioned technical problems, a multilayer multi-pass continuous pad-steam dyeing machine has been sought, which is an important issue to be studied by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses multilayer is in succession rolled and is evaporated dyeing mechanism many times for solve the current technical problem that takes liquid volume higher than that has the back cloth of rolling of the mode of rolling that is used for the cloth dyeing.
The embodiment of the utility model provides a multilayer multi-time continuous rolling steaming dyeing mechanism, which comprises a frame, a cloth sending device for sending cloth, a rolling device, a cloth guide wheel device, a first heating device and a finished product collecting device;
a trough for containing dye liquor or functional coating is arranged below the rolling device, the first heating device is arranged at the discharge end of the rolling device, and the rolling device at least comprises a first roller, a second roller and a third roller;
the cloth guide wheel device at least comprises a first cloth guide wheel, a second cloth guide wheel, a third cloth guide wheel, a fourth cloth guide wheel, a fifth cloth guide wheel and a sixth cloth guide wheel, and the moving track of the cloth sequentially passes through the first cloth guide wheel, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel, the fifth cloth guide wheel and the sixth cloth guide wheel;
the moving track of the cloth is an irregular involute-shaped track, the cloth sending device is positioned at the beginning end of the involute-shaped track, the finished product collecting device is arranged at the tail end of the involute-shaped track, the rolling points among the first roller, the second roller and the third roller are distributed on the involute-shaped track at intervals, the first cloth guide wheel, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel, the fifth cloth guide wheel and the sixth cloth guide wheel are distributed on the involute-shaped track at intervals, and the moving tracks of the cloth passing through the first heating device for multiple times are mutually spaced and are in a laminated state;
a closed loop structure is formed among the third rolling roller, the first heating device, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel, the fifth cloth guide wheel, the sixth cloth guide wheel, the first roller and the second roller, and the first cloth guide wheel and the cloth sending device are arranged in the closed loop structure.
Optionally, the rolling device further comprises a fourth roller;
the first roller, the second roller and the third roller are sequentially pressed against each other, and the fourth roller is arranged between the third roller and the first heating device and is pressed against the first heating device; the first cloth guide wheel is arranged above the space between the first roller and the second roller, the first cloth guide wheel guides cloth to enter the space between the second roller and the third roller, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel are sequentially arranged on the rack, the second cloth guide wheel guides the cloth coming out from the discharge end of the first heating device to the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel in sequence, the sixth cloth guide wheel is arranged above the fifth cloth guide wheel and is close to the feed end of the first roller, and the sixth cloth guide wheel guides the cloth to enter the material groove and/or enter the space between the first roller and the second roller.
Optionally, the rolling device further comprises a fourth roller;
the fourth roller is arranged on one side of the third roller far away from the second roller, and the first roller, the second roller, the third roller and the fourth roller are sequentially and mutually rolled;
the first cloth guide wheel is arranged above the third roller and used for guiding cloth to enter a space between the third roller and the fourth roller, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel are sequentially arranged on the rack, the second cloth guide wheel is used for sequentially guiding the cloth coming out of the discharge end of the first heating device to the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel, the sixth cloth guide wheel is arranged at the feed end of the first roller and used for guiding the cloth to enter a space between the first roller and the second roller.
Optionally, the rolling device further comprises a fourth roller;
the first roller and the second roller are pressed against each other in the horizontal direction, the third roller is arranged above the second roller and pressed against the second roller, and the fourth roller is arranged above the third roller and pressed against the third roller;
the first cloth guide wheel is arranged on the frame, the first cloth guide wheel guides cloth to enter between the third roller and the fourth roller, the second cloth guide wheel is positioned at the discharge end of the first heating device, the second cloth guide wheel guides the cloth to enter between the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel, the sixth cloth guide wheel is arranged at the feed end of the first roller, and the sixth cloth guide wheel guides the cloth to enter between the first roller and the second roller.
Optionally, the rolling device further comprises a fourth roller, a fifth roller, and a sixth roller;
the sixth roller is arranged on one side of the first roller, which is far away from the second roller, the fourth roller is arranged on the first side of the third roller, which is far away from the second roller, the fifth roller is arranged on one side of the fourth roller, which is far away from the third roller, and the sixth roller, the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the sixth roller are sequentially pressed against each other;
the first cloth guide wheel is arranged above the third roller and used for guiding cloth to a position between the third roller and the fourth roller, the second cloth guide wheel is arranged at the discharge end of the first heating device and used for guiding the cloth to the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel, and the sixth cloth guide wheel is arranged above the fifth cloth guide wheel and used for guiding the cloth to enter a position between the first roller and the second roller.
Optionally, the cloth guide wheel arrangement further comprises the seventh plurality of cloth guide wheels;
the plurality of seventh cloth guide wheels are arranged at intervals, cloth passing through the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel is divided into two layers or three layers, a cloth storage groove device or a cloth storage rack device is also arranged between the third cloth guide wheel and the fourth cloth guide wheel, and the cloth storage groove device comprises one or more seventh cloth guide wheels and an arc-shaped cloth storage plate or arc-shaped cloth storage strips; the feed end and the discharge end of the cloth storage groove device are both provided with seventh cloth guide wheels, and the arc-shaped cloth storage plate or arc-shaped cloth storage strips are arranged on the rack between the third cloth guide wheel and the fourth cloth guide wheel.
Optionally, the first heating device is a large diameter heating wheel;
the excircle of the heating wheel is also provided with a conveying belt device in a surrounding manner, the conveying belt device comprises a conveying belt, supporting wheels, a tension adjusting device and a deviation correcting control device, and the supporting wheels support the conveying belt, so that the conveying belt is arranged on the outer wall of the heating wheel in a surrounding manner and rotates along with the heating wheel.
Optionally, the roll mill further comprises a spraying device, the spraying device comprises a spraying pipe or a spray head, a pipeline, a valve, a pumping pump and a filtering device, the spraying pipe or the spray head is arranged above the rolling device and faces to the position between the first roller and the second roller, the spraying pipe or the spray head is connected with the material tank through the pipeline, the filtering device, the valve and the pumping pump are all connected to the pipeline, and the spraying pipe or the spray head, the material tank, the pipeline, the valve, the pumping pump and the filtering device form a circulation for liquid to flow.
Optionally, one or more of the first roller, the second roller and the third roller are negative-pressure microporous water-permeable rollers, and each negative-pressure microporous water-permeable roller comprises a roller main body, shaft end parts connected to two ends of the roller main body and a water-permeable coating layer; the roller main body comprises an outer wall and an inner cavity, the water-permeable coating layer is wound on the outer wall, a plurality of water-permeable micropores are formed in the outer wall, a water-permeable groove which is communicated with each other is formed between every two adjacent water-permeable micropores, the water-permeable micropores are communicated with the inner cavity, a through hole is formed in the center of at least one shaft end, and the through hole is communicated with the inner cavity; the water passing groove, the water permeable micropores, the inner cavity and the through holes form a circulation channel together; the through hole is communicated with a rotary joint; the rotary joint is connected with a negative pressure suction device.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
the mechanism in this embodiment includes the frame, cloth delivery mechanism, the device that rolls, the guide wheel device, first heating device and finished product collection device, through the guide wheel device that sets up in the frame, the device that rolls and first heating device, roll operation and at least secondary heating operation to the cloth many times in succession, not only can reduce effectively and take the liquid measure, reduce the migration problem of thick liquids solution in heating process, and the flow is short, area is little, reduce running cost, guarantee the dyeing quality when improving the dyeing degree of depth. Meanwhile, more than two layers of cloth are heated in a coating state in the operation process, a certain steaming effect is achieved, and energy is effectively saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a rolling device in a multi-layer multi-continuous rolling steaming dyeing mechanism of the present invention, which comprises three rollers;
fig. 2 is a schematic view of a second structure of the multi-layer multi-continuous rolling steaming dyeing mechanism of the present invention when the rolling device comprises three rollers;
fig. 3 is a schematic view of a second structure of the multi-layer multi-continuous rolling steaming dyeing mechanism of the present invention when the rolling device comprises four rollers;
fig. 4 is an enlarged schematic view of a second structure of the rolling device of the multi-layer multi-continuous rolling steaming dyeing mechanism of the present invention, which comprises four rollers;
fig. 5 is a schematic structural diagram of a rolling device in a multi-layer multi-time continuous rolling steaming dyeing mechanism of the present invention, which comprises six rollers;
fig. 6 is a schematic structural view of a multi-heating wheel type heating device as the first heating device in the multi-layer multi-continuous-rolling steaming dyeing mechanism of the present invention;
fig. 7 is a schematic view of a third structure of a rolling device in a multi-layer multi-continuous rolling steaming dyeing mechanism of the present invention, which comprises four rollers;
fig. 8 is a schematic structural diagram of a rolling device in a multi-layer multi-continuous rolling steaming dyeing mechanism of the present invention when the rolling device comprises a first rolling device and a second rolling device;
fig. 9 is a schematic structural view of a stainless steel strip conveying and drying device as a first heating device in a multi-layer multi-continuous rolling, steaming and dyeing mechanism of the present invention;
fig. 10 is a schematic structural view of a multi-layer multi-continuous-rolling steaming dyeing mechanism of the present invention, in which the first heating device is an annular pin tentering, shaping and drying device;
fig. 11 is a schematic structural view of a negative pressure microporous permeable roll in a multi-layer multi-continuous rolling steaming dyeing mechanism of the present invention;
fig. 12 is an enlarged view of the structure of the negative pressure microporous permeable roll in the multi-layer multi-pass continuous rolling and steaming dyeing mechanism of the present invention;
FIG. 13 is a schematic view of a negative pressure microporous permeable roll in a multi-layer multi-pass continuous rolling and steaming dyeing mechanism;
illustration of the drawings: a first roll 1; a second roll 2; a third roll 3; a trough 4; a first heating device 5; a finished product collecting device 6; a cloth delivery device 7; a first cloth guide wheel 8; a second cloth guide wheel 9; a third cloth guide wheel 10; a fourth cloth guide wheel 11; a fifth cloth guide wheel 12; a sixth cloth guide wheel 13; a cloth 14; a fourth roll 15; a second heating device 16; a conveyor belt 17; a spray tube or nozzle 18; a cooling device 19; a seventh cloth guide wheel 20; an arc-shaped cloth storage plate or an arc-shaped cloth storage strip 21; a fifth roll 22; a sixth roll 23; a rolling device 24; a first rolling device 25; a second rolling device 26; a third rolling device 27; water-permeable micropores 28; a roll main body 29; a shaft end portion 30; a water-permeable coating layer 31; a flow-through channel 32; a through hole 33; a rotary joint 34; the impregnation wheel 35.
Detailed Description
The embodiment of the utility model discloses multilayer is in succession rolled and is evaporated dyeing mechanism many times for solve the current technical problem that takes liquid volume higher than that has the back cloth of rolling of the mode of rolling that is used for the cloth dyeing.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1, the multi-layer multi-pass continuous rolling steaming dyeing mechanism provided in this embodiment includes:
the cloth conveying device comprises a rack, a cloth conveying device 7 for conveying cloth 14, a rolling device 24, a cloth guide wheel device, a first heating device 5 and a finished product collecting device 6;
a trough 4 for containing dye liquor or functional coating is arranged below the rolling device 24, a first heating device 5 is arranged at the discharge end of the rolling device 24, and the rolling device 24 at least comprises a first roller 1, a second roller 2 and a third roller 3;
the cloth guide wheel device at least comprises a first cloth guide wheel 8, a second cloth guide wheel 9, a third cloth guide wheel 10, a fourth cloth guide wheel 11, a fifth cloth guide wheel 12 and a sixth cloth guide wheel 13, wherein the moving track of the cloth 14 sequentially passes through the first cloth guide wheel 8, the second cloth guide wheel 9, the third cloth guide wheel 10, the fourth cloth guide wheel 11, the fifth cloth guide wheel 12 and the sixth cloth guide wheel 13;
the moving track of the cloth 14 is an irregular involute-shaped track, the cloth sending device 7 is positioned at the beginning end of the involute-shaped track, the finished product collecting device 6 is arranged at the tail end of the involute-shaped track, the rolling points among the first roller 1, the second roller 2 and the third roller 3 are distributed on the involute-shaped track at intervals, the first cloth guide wheel 8, the second cloth guide wheel 9, the third cloth guide wheel 10, the fourth cloth guide wheel 11, the fifth cloth guide wheel 12 and the sixth cloth guide wheel 13 are distributed on the involute-shaped track at intervals, and the moving tracks of the cloth 14 passing through the first heating device 5 for multiple times are mutually spaced and laminated;
a closed loop structure is formed among the third roller, the first heating device 5, the second cloth guide wheel 9, the third cloth guide wheel 10, the fourth cloth guide wheel 11, the fifth cloth guide wheel 12, the sixth cloth guide wheel 13, the first roller 1 and the second roller 2, and the first cloth guide wheel 8 and the cloth sending device 7 are arranged in the closed loop structure.
It should be noted that the mechanism in this embodiment includes a frame, a cloth sending device 7, a rolling device 24, a cloth guide wheel device, a first heating device 5, and a finished product collecting device 6, and the cloth guide wheel device, the rolling device 24, and the first heating device 5 that are disposed on the frame are used to continuously perform multiple rolling operations and at least two heating operations on the cloth 14, so that not only the liquid carrying amount can be effectively reduced, but also the problem of migration of the slurry solution in the heating process is reduced, the flow is short, the occupied area is small, the operation cost is reduced, and the dyeing quality is ensured while the dyeing depth is increased. Meanwhile, more than two layers of cloth 14 are heated in a coating state in the operation process, so that a certain steaming effect is achieved.
In the embodiment, the first roller 1, the second roller 2 and the third roller 3 are arranged in a mutual rolling manner.
Further, the first heating device 5 in the present embodiment may be a heating wheel with a large diameter.
Example two
Referring to fig. 1, in the present embodiment, on the basis of the rolling device 24 in the first embodiment, a fourth roller 15 is added, specifically:
the rolling device 24 in the present embodiment further includes a fourth roll 15;
the first roller 1, the second roller 2 and the third roller 3 are pressed against each other, and the fourth roller 15 is arranged between the third roller 3 and the first heating device 5 and is pressed against the first heating device 5;
the first cloth guide wheel 8 is arranged above the first roller 1 and the second roller 2, the first cloth guide wheel 8 guides cloth 14 to enter between the second roller 2 and the third roller 3, the second cloth guide wheel 9, the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel 12 are sequentially arranged on the rack, the second cloth guide wheel 9 guides the cloth 14 coming out of the discharge end of the first heating device 5 to the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel 12 in sequence, the sixth cloth guide wheel 13 is arranged above the fifth cloth guide wheel 12 and is close to the feed end of the first roller 1, and the sixth cloth guide wheel 13 guides the cloth 14 to enter into the material groove 4 and/or enter between the first roller 1 and the second roller 2.
The working principle of the multilayer multi-time continuous rolling steaming dyeing mechanism in the embodiment is as follows: the cloth 14 is delivered from the cloth delivery device 7, enters between the second roller 2 and the third roller 3 under the guidance of the first cloth guide wheel 8, is firstly rolled, the cloth 14 enters between the fourth roller 15 and the first heating device 5 along with the operation of the rolling device 24, is secondly rolled, the cloth 14 operates along with the first heating device 5, is guided to the third cloth guide wheel 10, the fourth cloth guide wheel 11, the fifth cloth guide wheel 12 and the sixth cloth guide wheel 13 from the discharge end of the first heating device 5 by the second cloth guide wheel 9, is guided to the silo 4 by the sixth cloth guide wheel 13, is impregnated with the slurry solution, then the cloth 14 enters between the first roller 1 and the second roller 2, is thirdly rolled, the cloth 14 enters between the second roller 2 and the third roller 3 along with the operation of the rolling device 24, is fourthly rolled along with the operation of the rolling device 24, the cloth 14 continues to advance, enters between the fourth roller 15 and the first heating device 5 again, is subjected to fifth rolling, and finally, the cloth 14 comes out from the discharging end of the first heating device 5 along with the operation of the first heating device 5 and is collected by the finished product collecting device 6, wherein when the fourth rolling and the fifth rolling of the cloth 14 occur, the dye liquor carried on the cloth 14 is distributed for the second time, and a part of dyeing penetrates into the cloth 14 subjected to the first rolling and the second rolling.
It should be noted that, in this embodiment, the fabric 14 is subjected to five times of rolling, so that the amount of the liquid carried by the fabric 14 itself is further reduced, and in the rolling process, the fabric 14 enters the first heating device 5 twice, is heated and dried by the first heating device 5, and the fibers of the fabric 14 are sufficiently combined with the dye and develop color under the high temperature condition.
Further, the first heating device 5 in the present embodiment is a large-diameter heating wheel.
EXAMPLE III
Referring to fig. 3, in the embodiment, on the basis of the trough 4 in the first embodiment, a spraying device is added;
in the embodiment, the spraying device includes a spray pipe or a spray head 18, a pipeline, a valve, a material pumping pump, and a filtering device, the spray pipe or the spray head 18 is disposed above the rolling device 24 and faces the position between the first roller 1 and the second roller 2, the spray pipe or the spray head 18 is connected with the trough 4 through the pipeline, the filtering device, the valve, and the material pumping pump are all connected to the pipeline, and the spray pipe or the spray head 18, the trough 4, the pipeline, the valve, the material pumping pump, and the filtering device form a circulation for liquid flowing. It should be noted that, in this embodiment, the dye liquor in the trough 4 is pumped to the spray pipe or the spray head 18 through the pipeline by the material pumping pump, the spray pipe or the spray head 18 arranged above the first roller 1 and the second roller 2 can spray the dye liquor onto the surface of the cloth 14, the cloth 14 can be better adsorbed and dyed, so that the dyeing effect of the cloth 14 is better, and the pipeline is provided with the filtering device, which can filter the impurities in the dye liquor, so as to prevent the impurities from being sprayed onto the cloth 14, thereby causing the finished product to have variation.
Furthermore, the trough 4 or/and the spraying device are/is also provided with an ultrasonic oscillation device, air between cloth gaps is eliminated through the cavitation oscillation effect of the ultrasonic oscillation device, and dye liquor or paint is homogenized. The ultrasonic oscillation device is arranged on the side wall of the material tank or connected with the pipeline, and comprises an ultrasonic generator, an amplitude transformer, an energy converter and a vibrator; the amplitude transformer is connected with the ultrasonic generator, amplifies or reduces the amplitude of the ultrasonic generator and then transmits the amplified or reduced amplitude to the transducer, piezoelectric ceramics in the transducer can convert electric energy into vibrating mechanical energy, and then the vibration is transmitted to the dye liquor by the vibrator.
The ultrasonic frequency of the ultrasonic oscillation device is between 20 and 80 KHz. The input power of each group of ultrasonic vibration devices is between 0 and 5-5 KW.
Example four
Referring to fig. 3, in the present embodiment, on the basis of the rolling device 24 in the first embodiment and the third embodiment, the fourth roll 15 is added, specifically:
the rolling device 24 in the present embodiment further includes a fourth roll 15;
the fourth roller 15 is arranged on one side of the third roller 3 far away from the second roller 2, and the first roller 1, the second roller 2, the third roller 3 and the fourth roller 15 are sequentially pressed with one another;
the first cloth guide wheel 8 is arranged above the third roller 3, the first cloth guide wheel 8 guides cloth 14 to enter between the third roller 3 and the fourth roller 15, the second cloth guide wheel 9, the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel 12 are sequentially arranged on the rack, the second cloth guide wheel 9 guides the cloth 14 coming out from the discharge end of the first heating device 5 to the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel 12 in sequence, the sixth cloth guide wheel 13 is arranged at the feed end of the first roller 1, and the sixth cloth guide wheel 13 guides the cloth 14 to enter between the first roller 1 and the second roller 2.
The working principle of the multilayer multi-time continuous rolling steaming dyeing mechanism in the embodiment is as follows: the cloth 14 is delivered from the cloth delivery device 7, guided by the first cloth guide wheel 8, enters between the third roller 3 and the fourth roller 15, is first rolled, enters into the first heating device 5 along with the operation of the rolling device 24, after the cloth 14 is dried on the first heating device 5, is guided by the second cloth guide wheel 9 to the third cloth guide wheel 10, the fourth cloth guide wheel 11, the fifth cloth guide wheel 12, the sixth cloth guide wheel 13 at the discharge end of the first heating device 5, and enters between the first roller 1 and the second roller 2 under the guidance of the sixth cloth guide wheel 13, at this time, the spray pipe or the spray head 18 sprays the dye liquid on the cloth 14, so that the dye liquid can fully infiltrate into the cloth 14, the cloth 14 is second rolled between the first roller 1 and the second roller 2, and enters between the second roller 2 and the third roller 3 under the traction of the second roller 2, is rolled for the third time, the cloth 14 enters between the third roller 3 and the fourth roller 15 along with the operation of the third roller 3, is rolled for the fourth time, then the cloth 14 enters into the first heating device 5 again to be dried, the cloth 14 comes out from the discharging end of the first heating device 5, is guided to the fourth cloth guide wheel 11 by the second cloth guide wheel 9 again, enters between the second roller 2 and the third roller 3 under the guidance of the fourth cloth guide wheel 11, is rolled for the fifth time, the cloth 14 enters between the third roller 3 and the fourth roller 15 along with the operation of the third roller 3, is rolled for the sixth time, then the cloth 14 enters into the first heating device 5 for the third time to be dried, and finally comes out from the discharging end of the first heating device 5, the cloth 14 is collected by the finished product collecting device 6, wherein when the fourth rolling of the cloth 14 occurs, the dyeing liquid carried by the cloth 14 is distributed for the second time, a part of the dye liquor is immersed in the fabric 14 which is first rolled, when the fabric 14 is rolled for the fifth time, the dye liquor carried by the fabric 14 is distributed again, a part of the dye liquor is immersed in the fabric 14 which is rolled for the third time, when the fabric 14 is rolled for the sixth time, the dye liquor carried by the fabric 14 is distributed again, a part of the dye liquor is immersed in the fabric 14 which is rolled for the fourth time and is rolled for the first time, and at this time, the fabric 14 on the outer surface of the fourth roller 15 has three layers in total.
In this embodiment, the fabric 14 is rolled six times and dried three times by the first heating device 5, so that the fibers of the fabric 14 are sufficiently bonded with the dye and develop color under a high temperature condition.
Further, the first heating device 5 in the present embodiment is a large-diameter heating wheel.
EXAMPLE five
Referring to fig. 7, in the present embodiment, on the basis of the rolling device 24 in the first embodiment and the third embodiment, a fourth roller 15 is added, specifically:
the rolling device 24 in the present embodiment further includes a fourth roll 15;
the first roller 1 and the second roller 2 are pressed against each other in the horizontal direction, the third roller 3 is arranged above the second roller 2 and pressed against the second roller 2, and the fourth roller 15 is arranged above the third roller 3 and pressed against the third roller 3;
the first cloth guide wheel 8 is arranged on the frame, the first cloth guide wheel 8 guides cloth 14 to enter between the third roller 3 and the fourth roller 15, the second cloth guide wheel 9 is positioned at the discharge end of the first heating device 5, the second cloth guide wheel 9 guides the cloth 14 to enter between the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel 12, the sixth cloth guide wheel 13 is arranged at the feed end of the first roller 1, and the sixth cloth guide wheel 13 guides the cloth 14 to enter between the first roller 1 and the second roller 2.
The operation principle of the multi-layer multi-pass continuous pad-steam-dyeing mechanism in this embodiment is the same as that of the mechanism in the fourth embodiment.
Further, the first heating device 5 in the present embodiment is a large-diameter heating wheel.
EXAMPLE six
Referring to fig. 5, in the present embodiment, on the basis of the cloth guide wheel device of the first embodiment, a plurality of seventh cloth guide wheels 20 are added, specifically:
the cloth guide wheel arrangement in this embodiment further comprises a plurality of seventh cloth guide wheels 20;
the seventh cloth guide wheels 20 are arranged at intervals, and divide the cloth 14 passing through the second cloth guide wheel 9, the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel 12 into two layers or three layers, a cloth storage groove device or a cloth storage rack device is also arranged between the third cloth guide wheel 10 and the fourth cloth guide wheel 11, and the cloth storage groove device comprises one or more seventh cloth guide wheels 20 and an arc-shaped cloth storage plate or arc-shaped cloth storage strip 21; the feed end and the discharge end of the cloth storage tank device are both provided with seventh cloth guide wheels 20, and an arc-shaped cloth storage plate or arc-shaped cloth storage strip 21 is arranged on the frame between the third cloth guide wheel 10 and the fourth cloth guide wheel 11.
EXAMPLE seven
Referring to fig. 5, in this embodiment, on the basis of the sixth embodiment and the third embodiment, the rolling device 24 is improved, specifically:
the rolling device 24 in the present embodiment further includes a fourth roll 15, a fifth roll 22, and a sixth roll 23;
the sixth roller 23 is arranged on one side of the first roller 1, which is far away from the second roller 2, the fourth roller 15 is arranged on one side of the third roller 3, which is far away from the second roller 2, the fifth roller 22 is arranged on one side of the fourth roller 15, which is far away from the third roller 3, and the sixth roller 23, the first roller 1, the second roller 2, the third roller 3, the fourth roller 15, the fifth roller 22 and the sixth roller 23 are sequentially pressed against each other;
the first cloth guide wheel 8 is arranged above the third roller 3, the first cloth guide wheel 8 guides cloth 14 to be guided between the third roller 3 and the fourth roller 15, the second cloth guide wheel 9 is arranged at the discharge end of the first heating device 5 and guides the cloth 14 to the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel, the sixth cloth guide wheel 13 is arranged above the fifth cloth guide wheel 12 and guides the cloth 14 to enter between the first roller 1 and the second roller 2, and the seventh cloth guide wheels 20 are arranged between the second cloth guide wheel 9 and the third cloth guide wheel 10 and between the third cloth guide wheel 10 and the fourth cloth guide wheel 11.
The working principle of the multilayer multi-time continuous rolling steaming dyeing mechanism in the embodiment is as follows: the cloth 14 is delivered from the cloth delivery device 7, guided by the first cloth guide wheel 8, between the third roller 3 and the fourth roller 15, is first pressed, then the cloth 14 is guided by the fourth roller 15, guided by the seventh cloth guide wheels 20 to the sixth cloth guide wheel 13, guided by the sixth cloth guide wheel 13 between the first roller 1 and the second roller 2, is second pressed, at this time, the spray pipe or spray head 18 sprays the dye liquor onto the cloth 14 between the first roller 1 and the second roller 2, enters between the second roller 2 and the third roller 3 with the operation of the second roller 2, is third pressed, enters between the third roller 3 and the fourth roller 15 with the operation of the third roller 3, is fourth pressed, then, the cloth 14 directly enters into the first heating device 5 from the fourth roller 15, is dried by the first heating device 5, the cloth 14 comes out from the discharge end of the first heating device 5, is guided by the second cloth guide wheel 9 to a plurality of seventh cloth guide wheels 20 in sequence, and enters between the second roller 2 and the third roller 3 under the guidance of the seventh cloth guide wheel 20, is pressed for the fifth time, enters between the third roller 3 and the fourth roller 15 again along with the operation of the third roller 3, is pressed for the sixth time, then enters into the first heating device 5 for the second time for heating, finally exits from the discharging end of the first heating device 5 for collecting by the finished product collecting device 6, wherein, when the cloth 14 is pressed for the fifth time, the dye liquor on the cloth 14 is distributed for the second time, a part of the dye solution is permeated into the cloth 14 which is subjected to the third calendering, and when the cloth 14 is subjected to the sixth calendering, a part of the dye in the cloth 14 is permeated into the cloth 14 which is subjected to the fourth calendering.
It should be noted that, in this embodiment, the cloth 14 is rolled six times and heated and dried by the first heating device 5 once, so that the dyeing amount carried by the cloth 14 is further reduced.
Further, the diameters of the third roll 3 and the fourth roll 15 are smaller than the diameters of the first roll 1 and the second roll 2 in the present embodiment;
it should be noted that, with the above design, the third roll 3 is prevented from contacting the slurry solution sprayed by the spray pipe or in the dye liquor tank 4.
Example eight
In this embodiment, the first heating device 5 in the first embodiment is improved, specifically:
optionally, the first heating device 5 in this embodiment is a large-diameter heating wheel, a conveyer belt device is disposed on an outer circle of the heating wheel, and the conveyer belt device is one of a circular silica gel belt, a teflon belt, a stainless steel belt, and the like. The cloth 14 enters the first heating device 5 after being output from the rolling device 24 and is coated between the heating wheel and the conveying belt 17, because the dye liquor carried by the cloth 14 after being output from the rolling device 24 contains moisture, dye and auxiliary agent, the cloth 14, the moisture, the dye and the auxiliary agent are heated at high temperature between the large-diameter heating wheel and the conveying belt 17, the fiber of the cloth 14 is swelled at high temperature, the moisture and the auxiliary agent have the function of evaporating and plasticizing the fiber of the cloth 14 at high temperature, and the kinetic energy of the fiber molecules, the dye molecules, the water molecules and the auxiliary agent molecules of the cloth 14 at high temperature is enhanced, so that the combination between the dye molecules and the fiber molecules of the cloth 14 is facilitated. The conveyer belt 17 not only plays a role in conveying, but also plays a role in heat preservation, and more importantly, as the conveyer belt 17 is coated, water vapor, dye and auxiliaries cannot escape to the outside of the conveyer belt 17 after being heated and are limited between the large-diameter heating wheel and the conveyer belt 17, so that the fibers of the cloth 14 can be fully contacted, reacted and combined with the high-temperature water vapor, dye and auxiliaries under the high-temperature steaming effect.
The heating wheel may be used as a roll.
Optionally, the first heating device 5 in this embodiment is a multi-heating wheel type heating device, the multi-heating wheel type heating device is composed of at least two heating wheels, the cloth 14 is output from the rolling device 24 and enters the multi-heating wheel type heating device, and is sequentially wrapped around the surfaces of the plurality of heating wheels, heated, dried and colored by the heating wheels, and then collected by the finished product collecting device 6 to be a finished product.
Optionally, the first heating device 5 in this embodiment is an annular pin tentering, shaping and drying device, which includes a left and a right set of closed loop type conveying rails, pins, and chains, a heating device, a rail width adjusting device, a brush (or/and steel brush) disposed above the rail entrance, a left and a right rail deviation rectifying device disposed at the rail entrance, or/and a cloth 14 unfolding device, and an overfeeding device.
Optionally, the first heating device 5 in this embodiment is a stainless steel belt conveying and drying device, the stainless steel belt conveying and drying device at least includes a frame, a heating device, two sets of stainless steel conveyor belts, a supporting guide wheel thereof, and a power device, the first stainless steel conveyor belt is fixed in the frame through the supporting guide wheel thereof, the second stainless steel conveyor belt surrounds and covers the upper surface and the lower surface of the first stainless steel conveyor belt and the outer surface of the turning position far away from the rolling device 24, and a reverse "U" shaped cloth conveying channel is formed at the joint of the two sets of stainless steel conveyor belts. The cloth 14 padded with the dye liquor enters the stainless steel belt conveying and drying device from the inlet of the cloth conveying channel, runs in an inverted U shape along with the stainless steel conveying belt, is heated by the heating device at the same time, and is output to the finished product collecting device 6 from the outlet of the cloth conveying channel.
Example nine
Referring to fig. 8, in the present embodiment, the rolling device 24 is improved on the basis of the first embodiment, specifically:
the rolling device 24 includes a first rolling device 25 and a second rolling device 26, a trough 4 is disposed below the first rolling device 25 and the second rolling device 26, wherein the first rolling device 25 includes a first roller 1 and a second roller 2 that roll each other, the second rolling device 26 includes a third roller 3 and a fourth roller 15 that roll each other, and further, the first rolling device 25, the second rolling device 26, and the first heating device 5 are arranged in sequence.
The working principle of the multilayer multi-time continuous rolling steaming dyeing mechanism in the embodiment is as follows: the cloth 14 is sent out from the cloth sending device 7, enters the material groove 4 under the guidance of the first cloth guide wheel 8, enters the space between the third roller 3 and the fourth roller 15 after soaking the dye liquor, is pressed for the first time, then the cloth 14 enters the first heating device 5, wherein the first heating device 5 is a multi-heating wheel type heating device, the cloth 14 is dried and comes out from the discharging end of the first heating device 5, under the guidance of the second cloth guide wheel 9, the cloth passes through a third cloth guide wheel 10, a fourth cloth guide wheel 11, a fifth cloth guide wheel 12 and a sixth cloth guide wheel 13 in turn, and enters the material groove 4 under the guidance of a sixth cloth guide wheel 13, the cloth 14 enters between the first roller 1 and the second roller 2 after being soaked in the dye liquor for the second time, is rolled for the second time, and then the cloth 14 enters the first heating device 5 again for drying and is finally collected by the finished product collecting device 6.
It should be noted that, when the cloth 14 at the time of the second rolling and the newly-entered cloth 14 at the time of the first rolling are overlapped with each other and dried by the first heating device 5, the dye solutions in the two layers of cloth 14 mutually permeate into each other and are evaporated by a part of the dye solution by the first heating device 5, so that the amount of the dye solution carried by the finally-collected cloth 14 is greatly reduced.
Example ten
Referring to fig. 9, in this embodiment, the rolling device 24 is improved on the basis of the first embodiment, specifically:
the rolling device 24 in this embodiment includes a first rolling device 25, a second rolling device 26, and a third rolling device 27, wherein a trough 4 is disposed below the first rolling device 25, the second rolling device 26, and the third rolling device 27, and the first rolling device 25, the second rolling device 26, and the third rolling device 27 are sequentially arranged from top to bottom.
The working principle of the multilayer multi-time continuous rolling steaming dyeing mechanism in the embodiment is as follows: the cloth 14 is output from the cloth sending device 7, enters the silo 4 under the guidance of the first cloth guide wheel 8, after the cloth 14 is soaked in the dye liquor, enters the first rolling device 25, is rolled for the first time, then the cloth 14 enters the first heating device 5 for drying, the cloth 14 comes out from the discharge end of the first heating device 5, passes through the third cloth guide wheel 10, the fourth cloth guide wheel 11, the fifth cloth guide wheel 12 and the sixth cloth guide wheel 13 in sequence under the guidance of the second cloth guide wheel 9, is guided into the silo 4 by the sixth cloth guide wheel 13, the cloth 14 comes out from the silo 4, enters the second rolling device 26, is rolled for the second time, after the second rolling, the cloth 14 enters the first heating device 5 for the second time, comes out from the discharge end of the first heating device 5, passes through the third cloth guide wheel 10, the fourth cloth guide wheel 11 and the fifth cloth guide wheel 12 in sequence under the guidance of the second cloth guide wheel 9, and is guided into the material groove 4 by the fifth cloth guide wheel 12, the cloth 14 enters the third rolling device 27 after coming out from the material groove 4, is rolled for the third time, and after the third rolling, the cloth 14 enters the first heating device 5 for the third time, finally comes out from the discharge end of the first heating device 5 and is collected by the finished product collecting device 6.
It should be noted that, when the fabric 14 enters the first heating device 5 for the third time, three layers of the fabric 14 in the first heating device 5 are attached to each other, and the dye solutions in the three layers of the fabric 14 permeate into each other, so that the dye solution amount of the single layer of the fabric 14 is reduced, and the dye solution amount is further reduced under the drying of the first heating and drying device.
EXAMPLE eleven
Referring to fig. 6, the embodiment is improved on the basis of the first embodiment, and specifically includes:
in this embodiment, at least one second heating device 16 is arranged between the second cloth guide wheel 9 and the third cloth guide wheel 10 or/and the third cloth guide wheel 10 and the fourth cloth guide wheel 11;
further, a second heating device 16 is disposed on the frame, the second heating device 16 is a heating oven or a heating roller, and a traction wheel device or/and a conveyor belt device is disposed in the heating oven.
Example twelve
Referring to fig. 11 to 13, the present embodiment is improved on the basis of the first embodiment, and specifically, the following steps are performed:
in the present embodiment, the first roller 1, the second roller 2, the third roller 3, the fourth roller 15, and the fifth roller 22 in the above embodiments are modified, specifically:
one or more of the first roller 1, the second roller 2, the third roller 3, the fourth roller 15, the fifth roller 22 and the sixth roller 23 are negative-pressure microporous water-permeable rollers, and each negative-pressure microporous water-permeable roller comprises a roller main body 29, shaft end parts 30 connected to two ends of the roller main body 29 and a water-permeable coating layer 31; the roller main body 29 comprises an outer wall and an inner cavity, a water permeable coating layer 31 is wound on the outer wall, a plurality of water permeable micropores 28 are arranged on the outer wall, a water through groove which is communicated with each other is arranged between every two adjacent water permeable micropores 28, the water permeable micropores 28 are communicated with the inner cavity, a through hole 33 is arranged in the center of at least one shaft end part 30, and the through hole 33 is communicated with the inner cavity; the water passing groove, the water passing micropores 28, the inner cavity and the through hole 33 jointly form a flow channel 32; the through hole 33 is communicated with a rotary joint 34; a negative pressure suction device is connected to the rotary joint 34.
It should be noted that, the cloth 14 passes between two adjacent rollers, when the rollers are pressed together, the excess dye liquor or slurry is pressed out of the cloth 14 by the rollers and is sucked to the negative pressure suction device by the negative pressure through the flow passage 32, and further, the fuel can be conveyed to the trough 4 through the pipeline, so that the liquid carrying amount of the pressed cloth 14 can be effectively reduced.
Further, the water-permeable coating layer 31 is a water-permeable fiber fabric or a rubber-plastic elastomer.
The water-permeable pores 28 are coated with a water-permeable cloth 14 or rubber-plastic elastomer to prevent the outer surface of the roll from being damaged during continuous operation.
EXAMPLE thirteen
Referring to fig. 7, the embodiment further includes a cooling device 19 or an exhaust gas extraction device based on the first embodiment, specifically:
the cooling device 19 in this embodiment is disposed between the first heating device 5 and the finished product collecting device 6, and further, the cooling device 19 is air-cooled or cooled by cold water of a cooling wheel.
The exhaust gas extraction device in this embodiment is disposed between the first heating device 5 and the finished product collecting device 6, and includes a fan housing, a blower, and an air duct.
Furthermore, the air pipe is also connected with a waste gas filtering and purifying device.
Example fourteen
The cloth sending device 7 in this embodiment further includes a deviation correcting device, the deviation correcting device includes a cloth edge detecting device, a control device and an executing device, the cloth edge detecting device is a travel switch or a photoelectric sensing switch, the cloth edge detecting device is electrically connected with the control device, the executing device includes a power device, a deviation correcting device and a fixing device thereof, and the power device is fixed on the frame and connected with the fixing device of the deviation correcting device.
An air draft device is arranged at the outlet of the first heating device 5 and consists of a fan, a pipeline and the like, and the fan is connected with the pipeline and used for pumping away dye liquor and waste gas which are not completely adsorbed by the cloth.
The air draft device is also provided with a dust filtering device, and the dust filtering device is detachably arranged on the air draft device.
Furthermore, the entrance or/and exit of the first heating device 5 is provided with an openable inspection door plate, the inspection door plate is opened during operation or inspection, and the inspection door plate is closed during normal operation, so as to be beneficial to safety and energy conservation,
further, a cloth unfolding device is arranged in front of the inlet of the cloth crumpling and pressing device 24 and/or the first heating device 5, and the unfolding device is an arc-shaped unfolding roller, a spiral unfolding roller, an aluminum sheet type unfolding roller or the like.
Further, in order to adjust and control the operation speed, a tension control device is arranged in front of the inlet of the rolling device 24 and/or the first heating device 5, the tension control device is a swing arm type tension controller or a pressure sensor, and the rotation speed of the motor of the rolling device 24 or/and the first heating device 5 is controlled by detecting the tension condition of the cloth cover.
Furthermore, a swing arm type cloth dropping device is arranged at an outlet of the first heating device 5, and cloth is fed into the cloth dropping vehicle in a cloth swinging mode.
Further, a cloth winding unit is arranged at an outlet of the first heating device 5, and the winding unit is wound in a surface friction mode or wound by adopting a central shaft.
Further, a plasma processing device or/and an on-line desizing and washing device or/and a functional slurry coating device are/is arranged between the cloth sending device 7 and the rolling device 24, for example: the plasma processing device is added, so that the cloth is processed by plasma before being pressed and rolled with the dye liquor, the adsorption force of the cloth on the dye liquor is increased, impurities on the surface of the gray cloth are removed by adding the online desizing and washing device, and the subsequent dye liquor adsorption is facilitated by rolling and coating a swelling agent or a penetrating agent;
further, an online washing device or/and a functional slurry coating device are arranged between the first heating device 5 and the finished product collecting device, a hot drying device is arranged behind the online washing device or/and the functional slurry coating device, the online washing device is used for removing the floating color of the dyed cloth surface, and the functional slurry coating device is used for coating various functional coatings such as a softening agent, a mildew preventive and the like.
Since the production process is carried out continuously, the movement path of the cloth is reversible, that is, the positions of the cloth delivery device 7 and the finished product collection device (including the cooling device) are interchangeable, in which case, of course, the cloth is moved in the reverse direction. The position of the relevant cloth guide wheel should be adjusted as required.
Example fifteen
Referring to fig. 1, in order to make the liquid carrying amount of the fabric 14 more uniform before the pressing, a plurality of impregnation wheels 35 are disposed in the trough 4, and the impregnation wheels 35 are sequentially pressed from bottom to top. Preferably, in order to prevent the fabric 14 from being stretched and deformed during the impregnation process, a power unit is connected to the shaft end of the impregnation wheel 35 located at the bottom, the shaft end is rotatably connected to the side wall of the trough 4 through a bearing provided with a sealing device by passing through the side wall of the trough 4, the power unit is connected to the outer surface of the side wall of the trough 4, and the remaining impregnation wheel 35 transmits power by friction of the wheel surface. Furthermore, in order to facilitate cleaning of the trough 4, the shaft ends are simultaneously and rotatably connected to the side wall of the rack, the power device is connected to the rack, and the trough 4 is rotatably arranged inside the rack by taking the axis of the shaft ends as a central line.
The cloth 14 is guided by the cloth guide wheel to enter the trough 4, sequentially passes through the impregnation wheels 35 from bottom to top, is sequentially extruded by the impregnation wheels 35, and then is guided by the cloth guide wheel device to enter between the first roller 1 and the second roller 2 to carry out the rolling operation.
It is right above the utility model provides a multilayer is many times rolled in succession and is evaporated dyeing mechanism has carried out detailed introduction, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as the restriction of the utility model discloses.
Claims (9)
1. A multilayer multi-time continuous rolling steaming dyeing mechanism is characterized by comprising a rack, a cloth sending device for sending cloth, a rolling device, a cloth guide wheel device, a first heating device and a finished product collecting device, wherein the cloth sending device is used for sending the cloth;
a trough for containing dye liquor or functional coating is arranged below the rolling device, the first heating device is arranged at the discharge end of the rolling device, and the rolling device at least comprises a first roller, a second roller and a third roller;
the cloth guide wheel device at least comprises a first cloth guide wheel, a second cloth guide wheel, a third cloth guide wheel, a fourth cloth guide wheel, a fifth cloth guide wheel and a sixth cloth guide wheel, and the moving track of the cloth sequentially passes through the first cloth guide wheel, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel, the fifth cloth guide wheel and the sixth cloth guide wheel;
the moving track of the cloth is an involute-shaped track, the cloth sending device is positioned at the beginning of the involute-shaped track, the finished product collecting device is arranged at the tail end of the involute-shaped track, the rolling points among the first roller, the second roller and the third roller are distributed on the involute-shaped track at intervals, the first cloth guide wheel, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel, the fifth cloth guide wheel and the sixth cloth guide wheel are distributed on the involute-shaped track at intervals, and the moving tracks of the cloth passing through the first heating device for multiple times are mutually spaced and are in a laminated state;
a closed loop structure is formed among the third roller, the first heating device, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel, the fifth cloth guide wheel, the sixth cloth guide wheel, the first roller and the second roller, and the first cloth guide wheel and the cloth sending device are arranged in the closed loop structure.
2. The multilayer multiple continuous pad steaming dyeing mechanism according to claim 1, wherein the pad device further comprises a fourth roller;
the first roller, the second roller and the third roller are sequentially pressed against each other, and the fourth roller is arranged between the third roller and the first heating device and is pressed against the first heating device;
the first cloth guide wheel is arranged above the second roller, the first cloth guide wheel guides cloth to enter between the second roller and the third roller, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel are sequentially arranged on the rack, the second cloth guide wheel guides the cloth coming out of the discharge end of the first heating device to the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel in sequence, the sixth cloth guide wheel is arranged above the fifth cloth guide wheel and close to the feed end of the first roller, and the sixth cloth guide wheel guides the cloth to enter into the material groove and/or enter between the first roller and the second roller.
3. The multilayer multiple continuous pad steaming dyeing mechanism according to claim 1, wherein the pad device further comprises a fourth roller;
the fourth roller is arranged on one side of the third roller far away from the second roller, and the first roller, the second roller, the third roller and the fourth roller are sequentially and mutually rolled;
the first cloth guide wheel is arranged above the third roller and used for guiding cloth to enter a space between the third roller and the fourth roller, the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel are sequentially arranged on the rack, the second cloth guide wheel is used for sequentially guiding the cloth coming out of the discharge end of the first heating device to the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel, the sixth cloth guide wheel is arranged at the feed end of the first roller and used for guiding the cloth to enter a space between the first roller and the second roller.
4. The multilayer multiple continuous pad steaming dyeing mechanism according to claim 1, wherein the pad device further comprises a fourth roller;
the first roller and the second roller are pressed against each other in the horizontal direction, the third roller is arranged above the second roller and pressed against the second roller, and the fourth roller is arranged above the third roller and pressed against the third roller;
the first cloth guide wheel is arranged on the frame, the first cloth guide wheel guides cloth to enter between the third roller and the fourth roller, the second cloth guide wheel is positioned at the discharge end of the first heating device, the second cloth guide wheel guides the cloth to enter between the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel, the sixth cloth guide wheel is arranged at the feed end of the first roller, and the sixth cloth guide wheel guides the cloth to enter between the first roller and the second roller.
5. The multilayer multiple continuous pad steaming dyeing mechanism according to claim 1, wherein the pad device further comprises a fourth roller, a fifth roller, and a sixth roller;
the sixth roller is arranged on one side of the first roller, which is far away from the second roller, the fourth roller is arranged on the first side of the third roller, which is far away from the second roller, the fifth roller is arranged on one side of the fourth roller, which is far away from the third roller, and the sixth roller, the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the sixth roller are sequentially pressed against each other;
the first cloth guide wheel is arranged above the third roller and used for guiding cloth to a position between the third roller and the fourth roller, the second cloth guide wheel is arranged at the discharge end of the first heating device and used for guiding the cloth to the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel, and the sixth cloth guide wheel is arranged above the fifth cloth guide wheel and used for guiding the cloth to enter a position between the first roller and the second roller.
6. The multilayer multiple continuous pad-steam dyeing mechanism according to claim 5, characterized in that said cloth guide wheel device further comprises a plurality of seventh cloth guide wheels;
the plurality of seventh cloth guide wheels are arranged at intervals, cloth passing through the second cloth guide wheel, the third cloth guide wheel, the fourth cloth guide wheel and the fifth cloth guide wheel is divided into two layers or three layers, a cloth storage groove device or a cloth storage rack device is also arranged between the third cloth guide wheel and the fourth cloth guide wheel, and the cloth storage groove device comprises one or more seventh cloth guide wheels and an arc-shaped cloth storage plate or arc-shaped cloth storage strips; the feed end and the discharge end of the cloth storage groove device are both provided with seventh cloth guide wheels, and the arc-shaped cloth storage plate or arc-shaped cloth storage strips are arranged on the rack between the third cloth guide wheel and the fourth cloth guide wheel.
7. The multilayer multiple continuous pad steaming dyeing mechanism according to claim 1, wherein the first heating means is a large diameter heating wheel;
the excircle of the heating wheel is also provided with a conveying belt device in a surrounding manner, the conveying belt device comprises a conveying belt, supporting wheels, a tension adjusting device and a deviation correcting control device, and the supporting wheels support the conveying belt, so that the conveying belt is arranged on the outer wall of the heating wheel in a surrounding manner and rotates along with the heating wheel.
8. The multilayer continuous multi-pass pad-steam dyeing mechanism according to claim 1, further comprising a spraying device, wherein the spraying device comprises a spray pipe or nozzle, a pipe, a valve, a pumping pump, and a filtering device, the spray pipe or nozzle is disposed above the pad device and faces a position between the first roll and the second roll, the spray pipe or nozzle is connected to the trough through the pipe, the filtering device, the valve, and the pumping pump are all connected to the pipe, and the spray pipe or nozzle, the trough, the pipe, the valve, the pumping pump, and the filtering device form a circulation for liquid flowing.
9. The multilayer multi-pass continuous rolling steaming dyeing mechanism according to claim 1, wherein one or more of the first roller, the second roller and the third roller is a negative pressure microporous permeable roller comprising a roller main body, shaft end portions connected to both ends of the roller main body and a permeable coating layer; the roller main body comprises an outer wall and an inner cavity, the water-permeable coating layer is wound on the outer wall, a plurality of water-permeable micropores are formed in the outer wall, a water-permeable groove which is communicated with each other is formed between every two adjacent water-permeable micropores, the water-permeable micropores are communicated with the inner cavity, a through hole is formed in the center of at least one shaft end, and the through hole is communicated with the inner cavity; the water passing groove, the water permeable micropores, the inner cavity and the through holes form a circulation channel together; the through hole is communicated with a rotary joint; the rotary joint is connected with a negative pressure suction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446045.XU CN210287800U (en) | 2019-04-03 | 2019-04-03 | Multilayer multi-time continuous rolling steaming dyeing mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778666A (en) * | 2019-04-03 | 2020-10-16 | 李雅 | Multilayer multi-time continuous rolling steaming dyeing mechanism and method |
| CN115928352A (en) * | 2023-01-31 | 2023-04-07 | 东莞市金银丰机械实业有限公司 | Constant-tension washing machine, method for reducing liquid carrying amount and continuous dyeing method |
| CN116254659A (en) * | 2023-02-03 | 2023-06-13 | 晟合新材料科技(嘉兴)股份有限公司 | Continuous liquid-gas treatment deodorizing system and method |
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2019
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778666A (en) * | 2019-04-03 | 2020-10-16 | 李雅 | Multilayer multi-time continuous rolling steaming dyeing mechanism and method |
| CN111778666B (en) * | 2019-04-03 | 2024-05-07 | 李雅 | Multilayer repeated continuous rolling steaming dyeing mechanism and method |
| CN115928352A (en) * | 2023-01-31 | 2023-04-07 | 东莞市金银丰机械实业有限公司 | Constant-tension washing machine, method for reducing liquid carrying amount and continuous dyeing method |
| CN116254659A (en) * | 2023-02-03 | 2023-06-13 | 晟合新材料科技(嘉兴)股份有限公司 | Continuous liquid-gas treatment deodorizing system and method |
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