CN111455593B - Steam softening finishing device and finishing method thereof - Google Patents
Steam softening finishing device and finishing method thereof Download PDFInfo
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- CN111455593B CN111455593B CN202010353336.1A CN202010353336A CN111455593B CN 111455593 B CN111455593 B CN 111455593B CN 202010353336 A CN202010353336 A CN 202010353336A CN 111455593 B CN111455593 B CN 111455593B
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- shell
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- 238000000034 method Methods 0.000 title abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000000126 substance Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000007730 finishing process Methods 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229920003043 Cellulose fiber Polymers 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 description 7
- 239000002775 capsule Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009988 textile finishing Methods 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application provides a soft finishing device of steam and finishing method thereof, and the device includes: the device comprises a shell, a sample collecting device and a control device, wherein a sealing cavity for containing a sample to be arranged is arranged in the shell; the shell is provided with an opening communicated with the sealing cavity; the steam generating mechanism is communicated with the sealed cavity; the high-temperature steam is injected into the sealing cavity; the pressure relief mechanism comprises a pressure relief pipe and a piston movably arranged in the pressure relief pipe; the pressure relief mechanism is provided with a first working state that the piston seals the opening and a second working state that the piston opens the opening; the power mechanism is in transmission connection with the shell and is used for driving the shell to rotate when the pressure relief mechanism is in a first working state, so that a sample to be sorted can absorb high-temperature steam; the embodiment of the application provides a steam softening finishing device and a finishing method thereof, which do not generate any harmful substances and wastewater in the finishing process, can soften the hand feeling of a sample to be finished and endow the sample to be finished with a fluffy effect, and realize zero emission.
Description
Technical Field
The application relates to a steam softening finishing device and a finishing method thereof.
Background
The textile industry is a water consumer in various industries and is one of the industries with the most waste water generation. In textile processing, the finishing water for textiles is relatively large, and the ready-made clothes washing water as a part of textile finishing also needs to consume a large amount of water. However, with the national emphasis on environmental protection and the continuous enhancement of environmental awareness of people, anhydrous finishing has become the target of future development of many textile enterprises. However, in the aspect of the textile finishing technology in the prior art, less water is used and the finishing technology which does not generate any harmful substance is less.
Therefore, it is necessary to provide a steam softening finishing device and a finishing method thereof to solve the above problems.
Disclosure of Invention
In view of this, the embodiment of the application provides a steam softening finishing device and a finishing method thereof, which do not generate any harmful substances and wastewater in the finishing process, can soften and puff the hand feeling of a sample to be finished, and realize zero emission.
In order to achieve the purpose, the application provides the following technical scheme: a steam softening finishing device, comprising: the device comprises a shell, a sample collecting device and a control device, wherein a sealing cavity for containing a sample to be arranged is arranged in the shell; the shell is provided with an opening communicated with the sealing cavity; the steam generating mechanism is communicated with the sealed cavity; the high-temperature steam is injected into the sealing cavity; the pressure relief mechanism comprises a pressure relief pipe and a piston movably arranged in the pressure relief pipe; the pressure relief mechanism is provided with a first working state that the piston seals the opening and a second working state that the piston opens the opening; and the power mechanism is in transmission connection with the shell and is used for driving the shell to rotate when the pressure relief mechanism is in the first working state, so that the sample to be sorted can absorb the high-temperature steam.
As a preferred embodiment, the pressure relief mechanism comprises the pressure relief pipe, the piston and a pressure relief buckle rotatably arranged in the pressure relief pipe; the pressure relief pipe is communicated with the opening; when the first working state is realized, the pressure relief buckle is buckled with the piston; and when the piston is in the second working state, the pressure relief buckle is separated from the piston.
As a preferred embodiment, the pressure relief mechanism further comprises a pressure relief container, and the pressure relief pipe is arranged in the pressure relief container in a penetrating manner; the pressure relief pipe is provided with a through hole communicated with the pressure relief container; the pressure relief buckle is arranged between the through hole and the opening.
As a preferred embodiment, the pressure relief container is disposed in the housing, and the pressure relief container and the sealed cavity are disposed in parallel along a first direction; the pressure relief tube extends in the first direction.
As a preferred embodiment, a roller for accommodating the sample to be arranged is fixedly arranged in the sealed cavity; an annular space is formed between the roller and the sealing cavity; the drum is provided with an opening communicated with the annular space.
As a preferred embodiment, the method further comprises: the supporting frame comprises a base and an annular frame fixed on the base; the shell can be rotationally sleeved in the annular frame.
In a preferred embodiment, balls are disposed between the ring frame and the housing.
As a preferred embodiment, the steam generating mechanism comprises a generating compartment; the generating cabin is communicated with the sealing cavity in a sealing way through a guide pipe; the generating cabin is provided with a water injection port.
In a preferred embodiment, the material of the sample to be finished is cellulose fiber, chemical fiber blended fabric or a combination of the two.
A finishing process using a steam soft finishing device as described above, comprising: enabling the piston of the pressure relief mechanism to be in the first working state, so that the piston seals the opening; injecting high-temperature steam into the sealed cavity through the steam generating mechanism until the pressure in the sealed cavity is a preset pressure; the shell is driven to rotate through the power mechanism, so that the sample to be sorted can absorb the high-temperature steam under the preset pressure until the shell rotates for a preset time; and enabling the piston of the pressure relief mechanism to be in the second working state, so that the piston opens the opening.
By means of the technical scheme, the steam soft finishing device and the finishing method thereof in the embodiment of the application have the advantages that the shell, the steam generating mechanism, the pressure relief mechanism and the power mechanism are arranged, so that the opening of the sealing cavity can be sealed through the piston of the pressure relief mechanism, then high-temperature steam is injected into the sealing cavity through the steam generating mechanism, and the pressure in the sealing cavity reaches the preset pressure; then make the casing rotate through power unit for the sample of treating in the sealed chamber is patted rotatory and is further fully absorbed steam in the in-process that the pressure of the sample of treating in the sealed chamber keeps in predetermined pressure, but after lasting predetermined time, make the piston open the opening, and then make the sealed chamber let out pressure through this opening in the twinkling of an eye, steam in the sealed chamber is by the inside outside inflation to the low-pressure of the fibre of the sample of treating in the twinkling of an eye of pressure release and produce the explosion, the impact and the extrusion of explosion make the hydrogen bond fracture rephotography between the cellulose fibre of the sample of treating, and then lead to treating the fibrous rigidity reduction of sample of treating, the sample of treating becomes soft and fluffy. In the arrangement process, the sample to be arranged is arranged through high-temperature steam, no harmful substance or waste water is generated, the hand feeling of the sample to be arranged can be softened and fluffy, and zero emission is realized. Therefore, the embodiment of the application provides a steam softening finishing device and a finishing method thereof, which do not generate any harmful substances and wastewater in the finishing process, can soften the hand feeling of a sample to be finished and endow the sample to be finished with a fluffy effect, and realize zero emission.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for assisting the understanding of the present application, and are not particularly limited to the shapes, the proportional sizes, and the like of the respective members in the present application. Those skilled in the art, having the benefit of the teachings of this application, may select various possible shapes and proportional sizes to implement the present application, depending on the particular situation. In the drawings:
FIG. 1 is a side view of a steam soft finishing apparatus according to an embodiment of the present application;
FIG. 2 is a front view of a steam soft finishing device according to an embodiment of the present application;
fig. 3 is a flow chart of a steam softening finishing method according to an embodiment of the present application.
Description of reference numerals:
11. a housing; 13. sealing the cavity; 15. an opening; 17. a piston; 19. a steam generating mechanism; 21. a power mechanism; 29. a pressure relief pipe; 31. a pressure relief buckle; 33. a pressure relief container; 35. a through hole; 37. a drum; 39. an annular space; 41. a base; 43. an annular frame; 45. a generation chamber; 47. a conduit; 49. a water injection port; 51. opening the door; 53. a handle; 55. a motor; 57. a pulley; 59. a conveyor belt; 65. a pressure sensor; 67. a pressure relief groove; 69. and (4) a pressure building groove.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
Referring to fig. 1 and 2, a steam softening finishing device according to the present embodiment includes: a housing 11 in which a sealed chamber 13 for accommodating a sample to be sorted is provided; the shell 11 is provided with an opening 15 communicated with the sealed cavity 13; a steam generating mechanism 19 communicated with the sealed cavity 13; the steam injection device is used for injecting high-temperature steam into the sealed cavity 13; a pressure relief mechanism including a pressure relief tube 29 and a piston 17 movably disposed within the pressure relief tube 29; the pressure relief mechanism has a first working state that the piston 17 seals the opening 15 and a second working state that the piston 17 opens the opening 15; the power mechanism 21 is in transmission connection with the shell 11, and the power mechanism 21 is used for driving the shell 11 to rotate when the pressure relief mechanism is in the first working state, so that the sample to be sorted can absorb the high-temperature steam.
According to the scheme, the steam soft finishing device provided by the embodiment of the application can seal the opening 15 of the sealed cavity 13 through the piston 17 of the pressure relief mechanism by arranging the shell 11, the steam generation mechanism 19, the pressure relief mechanism and the power mechanism 21, and then high-temperature steam is injected into the sealed cavity 13 through the steam generation mechanism 19, so that the pressure in the sealed cavity 13 reaches the preset pressure; then, the shell 11 is rotated through the power mechanism 21, so that the sample to be arranged in the sealed cavity 13 is flapped and rotated in the process that the pressure in the sealed cavity 13 is kept at the preset pressure, and steam is fully absorbed, but after the preset time is continued, the opening 15 is opened by the piston 17, so that the sealed cavity 13 is instantly decompressed through the opening 15, the steam in the sealed cavity 13 is expanded from the inside of the fiber of the sample to be arranged to the outside of low air pressure at the decompression moment and is exploded, the explosion impact and extrusion enable hydrogen bonds among cellulose fibers of the sample to be arranged to be broken and patted again, further the fiber rigidity of the sample to be arranged is reduced, and the sample to be arranged becomes soft and fluffy. In the finishing process, the sample to be finished is finished through high-temperature steam, no harmful substance and wastewater are generated, the hand feeling of the sample to be finished can be softened and fluffy, and zero emission is realized.
As shown in fig. 1, in the present embodiment, the housing 11 is a hollow cylindrical body as a whole. For example, as shown in fig. 1, the axis of the housing 11 extends in the left-right direction. Further, a sealed cavity 13 for accommodating samples to be sorted is arranged in the housing 11. The sealed chamber 13 is provided on the right side of the housing 11, as shown in fig. 1, for example. Further, the sealed cavity 13 is used for accommodating samples to be arranged. Further, the material of the sample to be finished can be cellulose fiber. For example, the material of the sample to be finished is cotton fiber, viscose fiber, flax fiber, ramie fiber, hemp fiber, etc. Or changing the material of the sample to be finished into chemical fiber blended fabric. For example, the material of the sample to be finished is cotton, terylene, cotton, spandex and the like. Further, the housing 11 is provided with an opening 15 communicating with the seal chamber 13. The opening 15 is provided on the left side of the capsule 13, as shown in fig. 1 for example. So that the chamber 13 can be vented through the opening 15.
In the present embodiment, the steam generating mechanism 19 communicates with the sealed chamber 13. For example, as shown in fig. 1, the steam generating mechanism 19 communicates with the left side of the sealed chamber 13. The steam generating mechanism 19 is used for injecting high-temperature steam into the sealed cavity 13, so that the high-temperature steam can be used for arranging samples to be arranged in the sealed cavity 13.
In one embodiment, steam generation mechanism 19 includes a generation compartment 45. For example, as shown in fig. 1, the generation chamber 45 is located on the left side of the housing 11. Further, the generation chamber 45 is in sealed communication with the sealed cavity 13 through a conduit 47. For example, as shown in fig. 1, the duct 47 extends in the left-right direction. And the left end of the conduit 47 is in sealed communication with the right end of the generation chamber 45. The right end of the conduit 47 is in sealed communication with the left end of the capsule 13, so that the generation chamber 45 forms a high pressure resistant closed system with the capsule 13. Further, a water injection port 49 is provided in the generation chamber 45. The water injection port 49 is used for injecting water into the generation chamber 45 so that high-temperature steam can be generated in the generation chamber 45 and further injected into the sealed cavity 13 through the guide pipe 47. Further, the amount of water injected from the water injection port 49 may be set according to the requirements of the finishing process. Further, a control switch for controlling the connection and disconnection between the generation chamber 45 and the hermetic chamber 13 is provided on the conduit 47. So that control of the connection and disconnection between the generation chamber 45 and the capsule 13 can be achieved by means of the control switch.
In the present embodiment, the pressure relief mechanism includes a pressure relief tube 29 and a piston 17 movably provided in the pressure relief tube 29. Further, the pressure relief mechanism has a first operating state in which the piston 17 seals the opening 15 and a second operating state in which the piston 17 opens the opening 15. So that opening and closing of the opening 15 can be effected by the piston 17. That is, when the pressure relief mechanism is in the first operating state, the piston 17 seals the opening 15, so that the inside of the sealed chamber 13 cannot communicate with the outside, and a closed space is formed. When the pressure relief mechanism is in the second operating state, the piston 17 opens the opening 15, so that the inside of the sealed chamber 13 can communicate with the outside through the opening 15.
In one embodiment, the pressure relief mechanism includes a pressure relief tube 29, a piston 17, and a pressure relief buckle 31 rotatably disposed within the pressure relief tube 29. The pressure release pipe 29 extends in the left-right direction, as shown in fig. 1, for example. Further, a pressure relief buckle 31 is rotatably provided inside the right end of the pressure relief tube 29. And two pressure relief buttons 31 are arranged in the right end of the pressure relief pipe 29. The two pressure relief buttons 31 are opposed to each other in the up-down direction. And each of the pressure relief buttons 31 can be rotated in the up-down direction. Further, the pressure relief tube 29 communicates with the opening 15. In the first operating state, the pressure relief buckle 31 is buckled with the piston 17. That is, the position of the piston can be fixed by the engagement of the pressure relief button 31 with the piston 17, and the piston can seal the opening 15. In the second operating state, the pressure relief buckle 31 is separated from the piston 17. That is, the piston 17 can move relative to the pressure relief roller 29 by separating the pressure relief buckle 31 from the piston 17, and the piston 17 can open the opening 15.
Further, a pressure relief groove 67 for accommodating the pressure relief buckle 31 is provided on the pipe wall of the pressure relief pipe 29. The piston 17 is provided with a pressure holding groove 69 for accommodating the pressure relief buckle 31. For example, as shown in fig. 1, two pressure relief grooves 67 are provided on the right end pipe wall of the pressure relief pipe 29. Two pressure-holding grooves 69 are provided on the right-end outer wall of the piston 17. The two pressure retaining grooves 69 can be respectively opposite to the two pressure relief grooves 67 along the up-down direction. The two pressure relief buttons 31 are respectively opposite to the two pressure relief grooves 67 along the up-down direction, so that when the pressure relief buttons 31 rotate relative to the pressure relief pipe 29, the pressure relief buttons 31 can move from the pressure relief grooves 67 to the pressure relief grooves 69; or from the pressure build-up tank 69 into the pressure relief tank 67. Specifically, for example, as shown in fig. 1, when the pressure relief buckle 31 rotatably connected to the upper wall of the pressure relief pipe 29 is rotated counterclockwise with respect to the pressure relief pipe 29, the pressure relief buckle 31 can move from the pressure relief groove 67 into the pressure relief groove 69; so that the pressure relief buckle 31 can be buckled with the piston 17, and the pressure relief mechanism can be in the first working state that the piston 17 seals the opening 15. When the pressure relief button 31 rotatably connected to the upper wall of the pressure relief pipe 29 rotates clockwise relative to the pressure relief pipe 29, the pressure relief button 31 can move from the pressure relief groove 69 to the pressure relief groove 67; so that the pressure relief catch 31 can be separated from the piston 17 and the pressure relief mechanism can be in the second operating state in which the piston 17 opens the opening 15. Further, the inner walls of the pressure relief groove 67 and the pressure relief groove 69 are formed into fan-shaped structures. The pressure relief buckle 31 is fan-shaped as a whole. Thereby facilitating the pressure relief button to move from the pressure relief groove 67 to the pressure relief groove 69; or from the pressure build-up tank 69 into the pressure relief tank 67. Further, the pressure relief buckle 31 may be pivotally attached to an inner wall of the pressure relief tube 29 such that the pressure relief buckle 31 is rotatable relative to the pressure relief tube 29.
Further, the pressure relief tube 29 communicates with the opening 15. For example, as shown in fig. 1, the right end of the pressure relief tube 29 is connected to the side wall of the sealed chamber 13 around the opening 15. The connection mode can be screw connection, bolt connection, welding, integral forming and the like. Further, the piston 17 is disposed inside the pressure relief pipe 29. So that the piston 17 can move in the direction of extension of the pressure relief tube 29. In the first operating state, the pressure relief buckle 31 is buckled with the piston 17. I.e. the piston 17 seals the opening 15 when the pressure relief button 31 is engaged with the piston 17. In the second operating state, the pressure relief buckle 31 is separated from the piston 17. I.e. the piston 17 opens the opening 15 when the pressure relief button 31 is separated from the piston 17. Further, the pressure relief mechanism also comprises a motor and a control mechanism. The rotating shaft of the pressure relief buckle 31 is in transmission connection with the motor. The motor is electrically connected with the control mechanism. The control mechanism can thus control the opening of the motor, which in turn can control the rotation of the pressure relief buckle 31. Therefore, the pressure relief mechanism can be switched between the first working state and the second working state through the control mechanism. For example, as shown in fig. 1, when the control mechanism controls the pressure relief buckle 31 to rotate in a clockwise direction, the pressure relief mechanism can be switched from the first operating state to the second operating state. When the control mechanism controls the pressure relief buckle 31 to rotate along the counterclockwise direction, the pressure relief mechanism can be switched from the second working state to the first working state. Further, when the pressure relief mechanism is in the second working state, the pressure relief button 31 is separated from the piston 17. The piston 17 is ejected out along the left movement of the pressure release pipe 29 from the right end of the pressure release pipe 29, and at the instant of ejection, steam in the sealing cavity 13 enters the pressure release container 33 through the through hole 35.
Further, the pressure relief mechanism further includes a pressure relief container 33. The pressure relief pipe 29 is inserted into the pressure relief container 33. The pressure relief pipe 29 is provided with a through hole 35 communicated with the pressure relief container 33. Therefore, when the pressure relief mechanism is in the second working state, that is, the pressure relief button 31 is separated from the piston 17, so that the piston 17 opens the opening 15, high-pressure gas in the sealed cavity 13 can enter the pressure relief container 33 through the through hole 35, and thus, when the piston 17 opens the opening 15, high-temperature gas is prevented from leaking out of the opening 15 to scald operators around the housing 11. Further, the through hole 35 is plural. The plurality may be 2, 3, 4, etc. The plurality of through holes 35 are arranged along the extending direction of the pressure release pipe 29. So that the speed of the high temperature gas leaking out of the hermetic chamber 13 can be increased by the plurality of through holes 35. Further, as shown in fig. 1, the pressure relief buckle 31 is disposed between the through hole 35 at the rightmost end and the opening 15. So that the piston 17 can seal the sealed chamber 13 when the piston 17 is engaged with the pressure relief buckle 31. That is, when the piston 17 is fastened to the pressure relief buckle 31, the gas in the sealed cavity 13 cannot leak outwards through the through hole 35, and the sealing performance of the sealed cavity 13 is further ensured.
Further, a pressure relief container 33 is provided in the housing 11. For example, as shown in fig. 1, a pressure relief reservoir 33 is provided in the left end of the housing 11. Further, a pressure relief container 33 is fixedly provided in the housing 11. So that the pressure relief container 33 can be rotated with the rotation of the housing 11. Further, the pressure relief container 33 and the housing 11 may be fixed by a screw, a bolt, a welding, or an integral molding. Further, the pressure relief container 33 is juxtaposed in the first direction with the seal chamber 13. Specifically, the first direction is a left-right direction, for example, as shown in fig. 1. The pressure relief tube 29 extends in a first direction. Further, the inside of the pressure relief container 33 forms a closed space. Therefore, the high-temperature steam in the pressure relief container 33 cannot flow out to the outside, and the operator around the casing 11 is prevented from being scalded.
In one embodiment, a roller 37 for receiving the sample to be arranged is fixed in the sealed chamber 13. I.e. the drum 37 is fixedly connected to the housing 11. The fixing mode can be screw fixation, bolt fixation, welding fixation or integral forming fixation and the like. So that the drum 37 can be rotated with the rotation of the housing 11. Further, an annular space 39 is formed between the drum 37 and the seal chamber 13. The drum 37 is provided with an opening communicating with the annular space 39. So that the high temperature steam in the annular space 39 can flow into the drum 37 through the opening, thereby finishing the sample to be finished in the drum 37. For example, as shown in FIG. 1, the right end of the conduit 47 extends into the annular space 39 so that the steam generating mechanism 19 can inject high temperature steam into the annular space 39. And the high-temperature steam can flow into the drum 37 through the opening. Further, the opening also enables the high-temperature steam in the drum 37 to flow out of the sealed cavity 13 through the annular space 39, so as to release the pressure inside the sealed cavity 13. Further, the drum 37 is provided with an inlet opening to the outside. The entrance is provided with a door 51 for sealing the entrance. So that the sample to be sorted can be put into the drum 37 through the entrance by opening the door 51. And the entrance can be sealed by the door 51, thereby ensuring that a closed space is formed in the sealed chamber 13. Further, a handle 53 is provided on the door 51.
In the present embodiment, the power mechanism 21 is in transmission connection with the housing 11. The power mechanism 21 is used for driving the shell 11 to rotate when the pressure relief mechanism is in the first working state, so that the sample to be sorted can absorb high-temperature steam. That is to say when the sealed opening 15 of pressure relief mechanism's piston 17 to make the pressure that forms airtight space in the sealed chamber 13 and in the sealed chamber 13 be the predetermined pressure, power unit 21 drive casing 11 rotates and to make cylinder 37 drive treat the arrangement sample beat the rotation, and then make high temperature steam can fully get into treat the fibre of arrangement sample inside, so should treat that the arrangement sample has fully absorbed high temperature steam. Then, the sealed cavity 13 is decompressed, so that the decompressed instant high-temperature steam expands from the inside of the fiber of the sample to be arranged to the outside of the low pressure and explodes, the explosion impact and extrusion enable hydrogen bonds among cellulose fibers of the sample to be arranged to break and beat again, the rigidity of the fiber of the sample to be arranged is reduced, and the sample to be arranged becomes soft and fluffy.
Further, the power system includes a motor 55, a pulley 57, and a conveyor belt 59. Specifically, a shaft body is provided on the housing 11. For example, as shown in fig. 1, a shaft body is provided on the left side of the housing 11. Further, a pulley 57 is fixedly sleeved on the shaft body. And the pulley 57 is in transmission connection with the rotating shaft of the motor 55 through a transmission belt 59. So that the motor 55 can rotate the belt 59, the belt 59 can rotate the pulley 57, and the pulley 57 can rotate the shaft, which in turn rotates the housing 11.
In one embodiment, the steam softening finishing device of the embodiments of the present application further comprises: a support frame. Specifically, as shown in fig. 2, the support frame includes a base 41 and a ring frame 43 fixed to the base 41. The fixing mode can be screw fixing, bolt fixing, welding fixing or integral forming and the like. Further, the housing 11 is rotatably sleeved in the annular frame 43. So that the housing 11 can rotate within the ring frame 43. Further, the annular frame 43 may be plural. The plurality of ring frames 43 are arranged side by side in the axial direction of the housing 11. For example, as shown in fig. 1, the number of the ring frames 43 is 2. The 2 annular frames 43 are arranged side by side in the left-right direction, so that the housing 11 can be symmetrically supported by the 2 annular frames 43, and the rotation of the housing 11 is more stable.
Further, balls are provided between the ring frame 43 and the housing 11. So that the frictional force between the annular frame 43 and the housing 11 is a rolling frictional force, so that the frictional force between the annular frame 43 and the housing 11 is small.
Further, a pressure sensor 65 is provided on the housing 11. The pressure sensor 65 projects into the sealed chamber 13. The pressure sensor 65 can thus detect the pressure in the sealed chamber 13, and determine whether the pressure in the sealed chamber 13 reaches a predetermined pressure.
As shown in fig. 3, the finishing method of the steam soft finishing device according to the embodiment of the present application includes: step S11: bringing said piston 17 of said pressure relief mechanism into said first operating condition, so that said piston 17 seals said opening 15; step S13: injecting high-temperature steam into the sealed cavity 13 through the steam generating mechanism 19 until the pressure in the sealed cavity 13 is a preset pressure; step S15: the shell 11 is driven to rotate through the power mechanism 21, so that the sample to be sorted can absorb the high-temperature steam under the preset pressure until the shell 11 rotates for a preset time; step S17: and the piston 17 of the pressure relief mechanism is in the second working state, so that the piston 17 opens the opening 15.
According to the scheme, the finishing method of the soft finishing device for steam according to the embodiment of the application is that the opening 15 of the sealed cavity 13 is sealed through the piston 17 of the pressure relief mechanism, then high-temperature steam is injected into the sealed cavity 13 through the steam generation mechanism 19, and the pressure in the sealed cavity 13 reaches the preset pressure; then, the shell 11 is rotated through the power mechanism 21, so that the sample to be arranged in the sealed cavity 13 is flapped and rotated in the process that the pressure in the sealed cavity 13 is kept at the preset pressure, and steam is fully absorbed, but after the preset time is continued, the opening 15 is opened by the piston 17, so that the sealed cavity 13 is instantly decompressed through the opening 15, the steam in the sealed cavity 13 is expanded from the inside of the fiber of the sample to be arranged to the outside of low air pressure at the decompression moment and is exploded, the explosion impact and extrusion enable hydrogen bonds among cellulose fibers of the sample to be arranged to be broken and patted again, further the fiber rigidity of the sample to be arranged is reduced, and the sample to be arranged becomes soft and fluffy. In the arrangement process, the sample to be arranged is arranged through high-temperature steam, no harmful substance or waste water is generated, the hand feeling of the sample to be arranged can be softened and fluffy, and zero emission is realized.
In the present embodiment, step S11: the piston 17 of the pressure relief mechanism is brought into a first operating state so that the piston 17 seals the opening 15. Specifically, for example, as shown in fig. 1, the piston 17 is moved to the right, and the control mechanism controls the motor to be turned on, so that the pressure relief button 31 rotates into the pressure relief groove 69 on the piston 17, and further the piston 17 is engaged with the pressure relief button 31, so that the piston 17 of the pressure relief mechanism is in the first working state. So that the sealed chamber 13 can form a closed space.
In the present embodiment, step S13: high-temperature steam is injected into the sealed cavity 13 through the steam generating mechanism 19 until the pressure in the sealed cavity 13 reaches a predetermined pressure. Specifically, the water injection amount is first set according to the requirements of the finishing process. Then, water is injected into the generation chamber 45 through the water injection port 49 so that high-temperature steam can be formed in the generation chamber 45. And opens a control switch on the conduit 47 so that high temperature steam can be injected into the capsule 13 through the conduit 47 until the pressure in the capsule 13 reaches a predetermined pressure. The predetermined pressure can be set according to actual needs.
In the present embodiment, step S15: the housing 11 is driven to rotate by the power mechanism 21 so that the sample to be sorted can absorb the high temperature steam at a predetermined pressure until the housing 11 rotates for a predetermined time. Specifically, as shown in fig. 1, the motor 55 drives the conveyor belt 59 to rotate, and further drives the housing 11 to rotate, so that the roller 37 in the housing 11 can drive the sample to be sorted therein to flap and rotate, and thus, under the condition that the pressure of the sealed cavity 13 is maintained at the predetermined pressure, the sample to be sorted can sufficiently absorb the high-temperature steam until the housing 11 rotates for a predetermined time, and the predetermined time can be set according to actual needs.
In the present embodiment, step S17: the piston 17 of the pressure relief mechanism is brought into a second operating state so that the piston 17 opens the opening 15. Specifically, as shown in fig. 1, the control mechanism controls the motor to be turned on so that the pressure relief button 31 is separated from the pressure relief groove 69 on the piston 17 and enters the pressure relief groove 67, so that the pressure relief button 31 is separated from the piston 17, the piston 17 is ejected from the right end of the pressure relief pipe 29 along the pressure relief pipe 29 in a leftward movement, and at the instant of ejection, steam inside the sealed cavity 13 enters the pressure relief container 33 through the through hole 35. The steam in the sealed cavity 13 at the moment of pressure relief expands from the inside of the fiber of the sample to be finished to the outside of low pressure and generates explosion, and the impact and the extrusion of the explosion enable the hydrogen bonds among the cellulose fibers of the sample to be finished to be broken and reprinted, so that the rigidity of the fiber of the sample to be finished is reduced, and the sample to be finished becomes soft and fluffy. In the arrangement process, the sample to be arranged is arranged through high-temperature steam, no harmful substance or waste water is generated, the hand feeling of the sample to be arranged can be softened and fluffy, and zero emission is realized.
It should be noted that, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order between the two, and no indication or implication of relative importance should be understood. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not a disclaimer of such subject matter, nor is it to be construed that the applicant does not consider such subject matter to be part of the disclosed subject matter.
Claims (7)
1. A steam softening finishing device, comprising:
the device comprises a shell, a sample collecting device and a control device, wherein a sealing cavity for containing a sample to be arranged is arranged in the shell; the shell is provided with an opening communicated with the sealing cavity;
the steam generating mechanism is communicated with the sealed cavity; the high-temperature steam is injected into the sealed cavity;
the pressure relief mechanism comprises a pressure relief pipe and a piston movably arranged in the pressure relief pipe; the pressure relief mechanism is provided with a first working state that the piston seals the opening and a second working state that the piston opens the opening;
the power mechanism is in transmission connection with the shell and is used for driving the shell to rotate when the pressure relief mechanism is in the first working state, so that the sample to be sorted can absorb the high-temperature steam;
the pressure relief mechanism comprises the pressure relief pipe, the piston and a pressure relief buckle which can be rotatably arranged in the pressure relief pipe; the pressure relief pipe is communicated with the opening; when the piston is in the first working state, the pressure relief buckle is buckled with the piston; when in the second working state, the pressure relief buckle is separated from the piston;
the pressure relief mechanism also comprises a pressure relief container, and the pressure relief pipe is arranged in the pressure relief container in a penetrating manner; the pressure relief pipe is provided with a through hole communicated with the pressure relief container; the pressure relief buckle is arranged between the through hole and the opening;
the pressure relief container is arranged in the shell, and the pressure relief container and the sealing cavity are arranged in parallel along a first direction; the pressure relief tube extends in the first direction.
2. The steam softening finishing device of claim 1, wherein: a roller for accommodating the sample to be sorted is fixedly arranged in the sealing cavity; an annular space is formed between the roller and the sealing cavity; the drum is provided with an opening communicated with the annular space.
3. The steam softening finishing device of claim 1, further comprising: the supporting frame comprises a base and an annular frame fixed on the base; the shell can be rotationally sleeved in the annular frame.
4. A steam softening finishing device according to claim 3, wherein: and a ball is arranged between the annular frame and the shell.
5. The steam softening finishing device of claim 1, wherein: the steam generating mechanism comprises a generating cabin; the generating cabin is communicated with the sealing cavity in a sealing way through a guide pipe; the generating cabin is provided with a water injection port.
6. The steam softening finishing device of claim 1, wherein: the material of the sample to be finished is cellulose fiber or chemical fiber blended fabric.
7. A finishing process using the steam softening finishing device of claim 1, comprising:
enabling the piston of the pressure relief mechanism to be in the first working state, so that the piston seals the opening;
injecting high-temperature steam into the sealed cavity through the steam generating mechanism until the pressure in the sealed cavity is a preset pressure;
the shell is driven to rotate through the power mechanism, so that the sample to be sorted can absorb the high-temperature steam under the preset pressure until the shell rotates for a preset time;
and enabling the piston of the pressure relief mechanism to be in the second working state, so that the piston opens the opening.
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| CN202010353336.1A CN111455593B (en) | 2020-04-29 | 2020-04-29 | Steam softening finishing device and finishing method thereof |
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| CN202010353336.1A CN111455593B (en) | 2020-04-29 | 2020-04-29 | Steam softening finishing device and finishing method thereof |
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| CN113215824A (en) * | 2021-04-20 | 2021-08-06 | 海宁市格林纺织助剂有限公司 | Fabric after-finishing softening agent with uniform adsorbability and processing equipment |
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| CN101148782A (en) * | 2007-09-10 | 2008-03-26 | 中国人民解放军总后勤部军需装备研究所 | Hemp-like bast fibre flash explosion-high temperature boiling combination degumming technique |
| CN201776816U (en) * | 2010-08-17 | 2011-03-30 | 上海伟佳家具有限公司 | Steam blasting processing device |
| CN107338665A (en) * | 2017-07-02 | 2017-11-10 | 农业部规划设计研究院 | A kind of lignocellulosic continuous steam explosion device and blasting method |
| CN209798355U (en) * | 2019-01-31 | 2019-12-17 | 无锡小天鹅电器有限公司 | Steam wrinkle removing device and clothes treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101148782A (en) * | 2007-09-10 | 2008-03-26 | 中国人民解放军总后勤部军需装备研究所 | Hemp-like bast fibre flash explosion-high temperature boiling combination degumming technique |
| CN201776816U (en) * | 2010-08-17 | 2011-03-30 | 上海伟佳家具有限公司 | Steam blasting processing device |
| CN107338665A (en) * | 2017-07-02 | 2017-11-10 | 农业部规划设计研究院 | A kind of lignocellulosic continuous steam explosion device and blasting method |
| CN209798355U (en) * | 2019-01-31 | 2019-12-17 | 无锡小天鹅电器有限公司 | Steam wrinkle removing device and clothes treatment equipment |
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