CN113584778B - Efficient cold-batch open-width desizing device and method for chemical fiber fabric - Google Patents
Efficient cold-batch open-width desizing device and method for chemical fiber fabric Download PDFInfo
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- CN113584778B CN113584778B CN202110912283.7A CN202110912283A CN113584778B CN 113584778 B CN113584778 B CN 113584778B CN 202110912283 A CN202110912283 A CN 202110912283A CN 113584778 B CN113584778 B CN 113584778B
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- 239000000126 substance Substances 0.000 title claims abstract description 25
- 238000009990 desizing Methods 0.000 title claims abstract description 23
- 239000000835 fiber Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003814 drug Substances 0.000 claims abstract description 146
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 238000005406 washing Methods 0.000 claims abstract description 65
- 238000002791 soaking Methods 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 3
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- 238000009736 wetting Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 abstract description 48
- 238000004945 emulsification Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 description 11
- 239000012535 impurity Substances 0.000 description 11
- 239000001814 pectin Substances 0.000 description 11
- 235000010987 pectin Nutrition 0.000 description 11
- 229920001277 pectin Polymers 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 7
- 239000012466 permeate Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000004513 sizing Methods 0.000 description 4
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- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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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
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
- D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a chemical fiber fabric efficient cold-batch open-width desizing device and a method in the technical field of fabric processing, wherein the chemical fiber fabric efficient cold-batch open-width desizing device comprises: a frame; the soaking part is arranged at the bottom of the rack; the dosing part is arranged in the middle of the rack; the washing part is arranged at the top of the rack; the surface fabric after soaking portion soaks upwards carries to adding medicine portion, and through adding medicine portion to surface fabric both sides air current pressure boost cloth medicine, the back washes the injection surface fabric that lasts upward carrying through washing portion. The invention has the advantages of good emulsification effect of the refining liquid to the fabric during desizing, high washing cleanliness and the like.
Description
Technical Field
The invention relates to the technical field of fabric processing, in particular to an efficient cold-batch open-width desizing device and method for chemical fiber fabric.
Background
The technical process of removing the sizing agent on the fabric in the processing and manufacturing process of the textile fabric is that the fabric such as cotton, viscose, synthetic fiber and the like needs to be washed before processing, and the sizing agent can influence the wettability of the fabric in the dyeing and finishing process and prevent chemicals from contacting the fiber, so the fabric is often subjected to pulp soaking treatment before processing.
Chinese patent CN110578212A discloses a soak destarch device based on textile fabric destarch usefulness, including destarch pond, pipe support mechanism, the moulding mechanism of cloth aquatic and pneumatic destarch mechanism, pipe support mechanism sets up in the inside in destarch pond, and the moulding mechanism of cloth aquatic and pneumatic destarch mechanism all set up on destarch pond, and pipe support mechanism includes two horizontal poles, a plurality of installing frame, slip ring, fixture block and kelly, relates to textile sector. This soak destarch device based on textile fabric destarch usefulness utilizes special structure to mould the cloth in the soak solution into regular shape and combine the quick destarch of structure corresponding with the cloth shape, the thick liquid piece is detached through circulation and the mode that sprays, thereby effectual the thick liquid that general destarch device was come down when using gathers the integrated package easily in random floating, the thick liquid piece is attached in the surface of fabric together breaks away from the soak solution when the fabric breaks away from solution, thereby lead to the reduction of fabric destarch efficiency, need the problem of doing over again.
However, in the technical scheme, when the size is removed, the emulsification efficiency of the size is low, the massive size on the fabric is not easy to disperse quickly and separate from the fabric, and the upper surface of the fabric is easy to be stained with the washed size during water washing, so that the cleanliness of the fabric after water washing is affected.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a chemical fiber fabric efficient cold-batch open width desizing device and method, wherein through the matching design between a pressurizing pushing seat and a pushing assembly during dosing, the air flow pressurization is intermittently realized on one side of fabric in a pressurizing cavity, refining liquid on one side of the fabric is pushed and permeated to the other side, through the cooperative matching of a finishing roller and the pressurizing assembly, the pressurizing assembly generates air flow towards the fabric side to push the refining liquid accumulated between the finishing roller and the fabric to the other side of the fabric, meanwhile, when the pressurizing pushing seat moves away from the fabric side, the refining liquid reaching an opening at the bottom of the pressurizing cavity is brought back to the pressurizing cavity again and is pushed onto the fabric again through the pressurizing air flow, through the matching between a soaking part before dosing and a dosing part, the high-concentration refining liquid falling during dosing can be collected through the soaking part to carry out pretreatment on the fabric, through the structural design of a turnover assembly, the fabric conveyed to a flushing part is arranged in a triangular shape before turning, so that the flushing liquid falling on the triangular fabric is dredged to two sides, and the technical problem of flushing liquid is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a high-efficient cold-batch open width desizing device of chemical fibre surface fabric, includes: a frame; the soaking part is arranged at the bottom of the rack; the dosing part is arranged in the middle of the rack; the washing part is arranged at the top of the rack; the surface fabric after soaking portion soaks upwards carries to adding medicine portion, and through adding medicine portion to surface fabric both sides air current pressure boost cloth medicine, the back washes the injection surface fabric that lasts upward carrying through washing portion.
Further, the soaking part is arranged right below the medicine adding part.
Further, the medicine adding portion includes: a guide bracket; the pressurizing pushing seat is connected to the bottom of the guide support in a sliding manner; the medicine distributing nozzle is arranged on one side of the pressurizing push seat; the power end of the pushing component is connected to the other end of the pressurizing pushing seat; the medicine guiding component is connected with the medicine distributing sprayer; the arrangement rollers are arranged on two sides of the fabric in a staggered manner along the fabric conveying direction; the pushing assembly drives the pressurizing pushing seat to be close to one side of the fabric, the pressurizing pushing seat on the other side of the fabric is always close to the fabric, and the medicine distributing sprayer on the moving side sprays the medicine on one side of the fabric after being arranged by the arranging roller through the control of the medicine guiding assembly.
Further, the medicine adding portion further comprises: the side walls are clamped on two sides of the pressurizing push seat; and a pressurizing cavity with an opening at the bottom is formed among the side wall, the guide bracket and the pressurizing push seat.
Further, the propelling movement subassembly includes: one end of the guide rod is connected with the pressurizing push seat, and the other end of the guide rod is movably inserted into one side of the guide support; one end of the elastic piece is connected to the pressurizing push seat, and the other end of the elastic piece is connected with the guide rod; the driving frame is a step-shaped rod piece, and the top end of the driving frame is movably inserted on the guide rod; a cam disposed inside a corner of the drive frame; and the power end of the driving part is connected with the cam.
Further, the medicine guide assembly comprises: the medicine distributing box is arranged on the pressurizing pushing seat; one end of the medicine guide pipe is connected to the medicine distributing box; the medicine guide valve is connected to the other end of the medicine guide pipe; the medicine guide valve controls the medicine guide pipe on the moving side to convey the medicine to the medicine distribution spray head for spraying, and controls the medicine guide pipe which is always close to the fabric or far away from the fabric side to stop medicine conveying.
Further, the medicine guide valve comprises: the valve seat is of a hollow structure; the valve core is rotatably arranged in the middle of the inner cavity of the valve seat; the baffle seat is arranged on the inner cavity wall of the baffle seat; the medicine inlet is hung on the baffle seat; one side of the valve core is provided with a semi-cylindrical notch, and the notch corresponds to the position of the medicine inlet.
Further, the water washing part includes: a water washing pool; a turnover assembly disposed within the washing section; the washing pieces are arranged on two sides of the fabric above the washing pool; the overturning assembly overturns the fabric conveyed into the washing tank into a horizontally arranged triangular shape, and then the fabric conveyed upwards is washed by the washing piece.
Further, the flipping assembly comprises: the driving gear boxes are arranged on two sides of the washing pool; the lifting screw is connected to the power end of the driving gear box; the driving gear box drives the raising screw rods clamped on the two sides of the fabric to pull the fabric to the two sides in the width direction.
In addition, in order to achieve the above object, the present invention further provides a method for desizing a chemical fiber fabric by using the efficient cold-batch open-width desizing device for a chemical fiber fabric in the above technical scheme, which is characterized by comprising the following steps:
step one, soaking pretreatment, namely introducing the fabric into a soaking part for wetting, and vertically and upwardly conveying the fabric into a dosing part;
secondly, finishing the fabric, namely finishing the fabric into a bent shape by finishing rollers which are arranged on two sides of the fabric in a staggered manner and conveying the fabric;
thirdly, adding medicine into the fabric, controlling a medicine guide pipe on the moving side to be guided into a medicine distribution box by a medicine guide valve, and spraying the medicine on one side of the fabric by the medicine distribution box through a medicine distribution nozzle;
pressurizing air flow, namely pushing a pressurizing push seat at one side of the fabric to approach the fabric by a pushing assembly, and controlling a pressurizing push seat at the other side of the fabric to always approach the fabric, so that the spraying agent at the pushing side is pushed to the other side of the fabric by the air flow pressure;
fifthly, returning the falling medicine, namely spraying the medicine into a pressurizing cavity formed by the pressurizing pushing seat, the guide bracket and the side wall, moving the pressurizing pushing seat on the other side of the fabric to one side far away from the fabric, allowing the air entering from the bottom opening of the pressurizing cavity to carry part of falling medicine mist to continuously return to the pressurizing cavity, and sucking and pulling the medicine mist on the fabric;
sixthly, the fabric is turned, the fabric transmitted to the washing part forms a triangular shape under the guidance of the turning assembly, and meanwhile, the lifting screw on the turning assembly pulls the triangular fabric to the two sides of the width of the fabric;
and seventhly, washing the fabric, wherein the washing parts wash two sides of the fabric conveyed upwards after guiding, and when the washing liquid above the triangular fabric reaches the fabric, the washing liquid slides along the oblique traction direction of the fabric.
The invention has the beneficial effects that:
(1) According to the invention, through the cooperative cooperation among the soaking part, the dosing part and the washing part, the fabric can be soaked through the soaking part, then refined liquid is added through the dosing part to emulsify and disperse pectin, impurities and the like on the fabric, and then the fabric is washed and treated through the washing part;
(2) According to the invention, the medicine adding part is arranged above the soaking part, so that when the medicine adding part adds medicine, part of falling medicine is collected through the soaking part, so that the soaking work of low-concentration refined liquid on the fabric is completed, and the recycling of the refined liquid is realized;
(3) According to the invention, through mutual matching of the pressurization pushing seat, the pushing component and the medicine distributing sprayer, when the pushing component drives the pressurization pushing seat on one side of the fabric to move close to the pressurization pushing seat relatively fixed on the other side of the fabric, the movable pressurization pushing seat generates pressurization airflow to act on one side of the fabric sprayed with the refining liquid, and the refining liquid is blown to rapidly permeate towards the other side of the fabric, so that the permeation efficiency of the refining liquid to the fabric is improved;
(4) According to the invention, the pressurizing cavity with the opening at the bottom is formed among the pressurizing push seat, the side wall and the guide, so that when the refining liquid falls from the opening at the bottom and moves to the side far away from the fabric through the pressurizing push seat, the volume of the inner cavity of the pressurizing cavity is increased to form negative pressure, and the refining liquid is continuously brought into the pressurizing cavity, so that the falling speed of the refining liquid is reduced, and the utilization rate of the refining liquid is improved;
(5) According to the invention, through the matching between the arrangement roller and the pressurizing push seat, when the medicine distribution nozzle sprays the refining liquid to the fabric, the refining liquid is carried at the gap between the arrangement roller and the fabric, and is pushed by the air flow of the movable pressurizing push seat to quickly push the refining liquid at the gap to the other side of the fabric so as to achieve the purpose of quick penetration;
(6) According to the invention, through the matching between the medicine guide valve and the medicine distribution nozzle, when the pressurizing push seat moves towards one side of the fabric, the spraying work of the refining liquid can be controlled, so that the pressurizing air flow can permeate the sprayed refining liquid to the other side of the fabric, and when the pressurizing push seat stays close to one side of the fabric or is far away from the fabric, the spraying of the refining liquid is controlled to stop, so that the refining liquid is saved;
(7) According to the invention, through the matching between the turnover component and the flushing component, the horizontally arranged fabric can be turned into a triangular shape before being flushed by the upward conveying fabric, and then the fabric is conveyed upward for flushing, so that the problem that pectin, impurities and the like emulsified in flushing liquid are accumulated on a belt surface when the fabric is flushed by rotating is solved;
in conclusion, the invention has the advantages of good emulsification effect of the refining liquid to the fabric during desizing, high washing cleanliness and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of a drug adding portion with one side wall removed according to the present invention;
FIG. 4 is another side view of the FIG. 3 embodiment of the present invention;
FIG. 5 is a schematic view of the drug delivery valve of the present invention;
FIG. 6 is a schematic view of the present invention with the valve core removed from FIG. 5;
FIG. 7 is a schematic structural view of the valve cartridge of the present invention;
FIG. 8 is a schematic view of the structure of the washing section of the present invention;
FIG. 9 is a schematic structural view of the flip assembly of the present invention;
FIG. 10 is a view showing the operation of the dressing roll of the present invention;
FIG. 11 is a flow chart of the desizing process of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1, a high-efficiency cold-batch open-width desizing device for chemical fiber fabric comprises:
a frame 100;
the soaking part 200, the soaking part 200 is arranged at the bottom of the rack 100;
the medicine adding part 300, the medicine adding part 300 is arranged in the middle of the rack 100; and
a washing part 400, wherein the washing part 400 is arranged at the top of the frame 100;
the surface fabric after soaking portion 200 soaks upwards carries to medicine portion 300, and through adding medicine portion 300 to surface fabric both sides air current pressure boost cloth medicine, the back washes portion 400 and washes the injection surface fabric of continuously upwards carrying.
According to the above, it is found that the sizing and desizing processes are required before the fabric is dyed and finished, and in the desizing process after sizing, the fabric is firstly introduced into a padding tank, is subjected to padding by a padding liquid and then is subjected to stacking treatment, and then the stacked fabric is subjected to emulsification treatment of pectin, impurities and the like and is subjected to washing separation.
In the application, pectin, impurities and the like on the fabric are treated, the stacked fabric is introduced into the soaking part 200, the soaking part 200 comprises a soaking pool 21 and a conduction roller 22, in the soaking process, low-concentration refining liquid (low-concentration solution diluted by water to preferably TF-188A refining agent) is introduced into the soaking pool 21, the fabric is conducted to the position below the liquid level of the refining liquid through the conduction roller 22 to be soaked, then the fabric is vertically and upwards conducted into the dosing part 300, when the dosing part 300 is used for dosing on two sides of the fabric, airflow pressure towards one side of the fabric is introduced into one side of the dosing part, the refining liquid sprayed on one side of the fabric is rapidly guided to the other side of the fabric through the fabric warp threads, so that the refining liquid can rapidly permeate the fabric, the emulsification and dispersion efficiency of the refining liquid on the pectin and the impurities on the fabric is improved, after the fabric is emulsified by the dosing part 300, the refining liquid is continuously conveyed upwards to the washing part 400, and two sides of the fabric are washed by the washing part 400, and the water washing work of the emulsified fabric is completed; it should be added that the refining liquid sprayed on the fabric when the fabric is emulsified in the chemical adding part 300 is a high-concentration refining liquid with a concentration higher than that of the refining liquid when the fabric is soaked in the soaking part.
As shown in fig. 1 and 2, the steeping part 200 is provided right under the medicated part 300.
In this embodiment, when adding medicine portion 300 to the emulsification of pectin, impurity etc. on the surface fabric, can spray the concise liquid of high concentration to the surface fabric, and this concise liquid of high concentration is when the spraying, and partial concise liquid can receive the action of gravity whereabouts, collects this concise liquid through the portion of soaking 200 of adding medicine portion 300 bottom, comes to soak the surface fabric.
As shown in fig. 2 and 10, the medicated portion 300 includes:
a guide bracket 31;
the pressurizing pushing seat 32 is connected to the bottom of the guide bracket 31 in a sliding manner;
the medicine distributing nozzle 33 is arranged on one side of the pressurizing push seat 32;
the power end of the pushing assembly 34 is connected to the other end of the pressurizing pushing seat 32;
the medicine guiding component 35, the medicine guiding component 35 is connected with the medicine distributing nozzle 33; and
the arrangement rollers 36 are arranged on two sides of the fabric in a staggered mode along the fabric conveying direction;
the pushing component 34 drives the pressurizing pushing seat 32 to approach one side of the fabric, the pressurizing pushing seat 32 on the other side of the fabric is always close to the fabric, and the medicine distributing sprayer 33 on the moving side sprays the medicine on one side of the fabric after being arranged by the arranging roller 36 under the control of the medicine guiding component 35.
In this embodiment, add medicine portion 300 and carry out the spraying in-process of high concentration refining liquid to the surface fabric, earlier through utilizing arrangement roller 36 to arrange the surface fabric into the bending form, thereby when pushing away seat 32 towards surface fabric one side removal through the propelling movement of propelling movement subassembly 34 propelling movement pressure boost, make the refining liquid of cloth medicine shower nozzle 33 spun can exist temporarily between arrangement roller 36 and the surface fabric, and push away seat 32 towards surface fabric one side propelling movement with the pressure boost through propelling movement subassembly 34, and then make the refining liquid between arrangement roller 36 and surface fabric can permeate the opposite side from one side of surface fabric fast, accelerate the infiltration effect of refining liquid.
It should be added that the tangential rotation direction of the arrangement roller 36 is opposite to the conveying direction of the fabric, so that when the fabric is arranged into a curved surface direction convenient for spraying and permeation through the arrangement roller 36, the fabric is twisted and pressed through the rotation of the arrangement roller 36, not only the refining liquid permeation effect of the fabric can be improved, but also the emulsification effect of pectin, impurities and the like on the surface of the fabric can be enhanced through the twisting mode, and the refining liquid clamped between the arrangement roller 36 and the fabric can permeate to the other side of the fabric through the rotation of the arrangement roller 36.
As shown in fig. 2 and 4, the medicated portion 300 further includes:
a pressurizing cavity 38 with an open bottom is formed among the side wall 37, the guide bracket 31 and the pressurizing push seat 32.
In this embodiment, when the pushing assembly 34 pushes the pressurizing pushing seat 32 to move back and forth, through the side walls 37 additionally arranged at both sides of the pressurizing pushing seat 32, when the pressurizing pushing seat 32 moves away from one side of the fabric, air is introduced through one side of the bottom opening of the pressurizing cavity 38, and in the air introducing process, when the refining liquid is sprayed on the fabric through the medicine distributing nozzle 33, a part of the refining liquid falls from the bottom opening of the pressurizing cavity 38, at this time, when air is introduced upwards through the bottom opening, the refining liquid which is falling is continuously carried upwards to the pressurizing cavity 38, and the refining liquid between the pressurizing pushing seat 32 and the fabric is carried into the pressurizing cavity through the negative pressure generated when the pressurizing pushing seat 32 moves, and the refining liquid penetrates through the other side of the fabric from the fabric located at the fixed side through the negative pressure of the pressurizing pushing seat 32 which moves.
It should be noted that, as shown in fig. 4, the sorting roller 36 penetrates through the side wall 37, one end of the sorting roller 36 is connected with a gear 361, adjacent gears 361 are engaged with each other, a driven disc 362 is installed on a group of gears 361 at the top, a first motor 364 is installed on the guide bracket 31, a driving disc 363 is connected to a power end of the first motor 364, and the driving disc 363 and the driven disc 362 are in transmission connection through a first belt.
In this embodiment, the driving disk 363 is driven to rotate by the power end of the first motor 364, and then the driven disk 362 is driven to rotate by the rotating driving disk 363 through the first belt, and then the driven disk 362 drives the top set of gears 361 to rotate, and then the engaged gears 361 are mutually driven, so as to drive the finishing rollers 36 of each set to rotate, thereby realizing the finishing work on the fabric.
As shown in fig. 2, the pushing assembly 34 includes:
one end of the guide rod 341 is connected to the pressurizing push seat 32, and the other end of the guide rod 341 is movably inserted into one side of the guide bracket 31;
an elastic member 342, one end of the elastic member 342 being connected to the pressurizing and pushing base 32, and the other end of the elastic member 342 being connected to the guide rod 341;
the driving frame 343, the driving frame 343 is a step-shaped rod member, and the top end of the driving frame 343 is movably inserted on the guide rod 341;
a cam 344, the cam 344 being arranged inside a corner of the drive rack 343; and
a driving part 345, wherein the power end of the driving part 345 is connected with the cam 344.
In this embodiment, in the process of pushing the pressurizing push seat 32 by the pushing assembly 34, the cam 344 is driven to rotate by the driving part 345, the cam 344 moves the driving rack 343 in the left-right direction, and the top end of the driving rack 343 is inserted on the guiding rod 341, so that the up-down position of the guiding rod 341 does not move, when the cam 344 rotates, the protruding end of the cam 344 is far away from the driving rack 343, at this time, the constant diameter circumferential surface of the cam 344 contacts with the driving rack 343, and the pressurizing push seat 32 is close to the fabric side, and when the cam 344 rotates to gradually close to the protruding end and contacts with the driving rack 343, at this time, the pressurizing push seat 32 is gradually far away from the fabric, and when the protruding end of the cam 344 is far away from the driving frame 343 from contacting with the driving frame 343 again, the pressurizing push seat 32 is gradually close to one side of the fabric, therefore, when the pushing component 34 pushes the pressurizing push seat 32 to move back and forth, when the pressurizing push seat 32 on one side of the fabric is close to the fabric, the pressurizing push seat 32 on the other side is always stopped at a position close to the fabric until the pressurizing push seat 32 on the moving side reaches the side close to the fabric, the position is kept unchanged, the pressurizing push seat 32 on the other side is far away from the fabric, the maximum stroke is reached, the air between the two groups of pressurizing push seats 32 is returned again, and the air flow on the two sides of the fabric is circularly pressurized, so that the refining liquid can rapidly permeate the fabric.
As shown in fig. 3 and 4, the driving part 345 includes a central rod 3452 penetrating through the cam 344, a mounting seat 3451 connected to the guide bracket 31, a rotating disc 3453 connected to one end of the central rod 3452, and a second motor 3455 mounted on the mounting seat 3451; the central rod 3452 is mounted on the mounting base 3451 in a penetrating manner, the other end of the central rod 3452 is connected to a power end of a second motor 3455, and the rotating discs 3453 are connected to each other by a second belt 3454.
It should be noted that, in the driving process of the cam 344, the power end of the second motor 3455 drives the central rod 3452 of one group to rotate, the central rod 3452 drives the cam 344 thereon to rotate, the other end of the central rod 3452 transmits power to the rotating disk 3453 of the other group through the rotating disk 3453 by using the second belt 3454, and the rotating disk 3452 drives the cam 244 to synchronously rotate by the central rod 3452 thereon, so as to synchronously drive the two groups of the pressure boost bases 32.
As shown in fig. 3, the drug delivery assembly 35 includes:
a dispensing box 351, the dispensing box 351 being mounted on the pressurizing pusher 32;
a medicine guide pipe 352, one end of the medicine guide pipe 352 being connected to the medicine dispensing box 351; and
a medicine guide valve 353, wherein the medicine guide valve 353 is connected to the other end of the medicine guide pipe 352;
the medicine guide valve 353 controls the medicine guide pipe 352 at the moving side to convey the medicine to the medicine distribution nozzle 33 for spraying, and controls the medicine guide pipe 352 which is always close to the fabric or far away from the fabric side to stop medicine conveying.
In this embodiment, the refining liquid is intermittently controlled by the chemical guiding valve 353 to be delivered to the chemical distributing nozzle 33 on the movable pressurizing pushing seat 32, and the refining liquid is sprayed on the fabric from the chemical distributing nozzle 33 on the side, and the gas flow pressurizing treatment is performed on the side while spraying, so that the refining liquid on the side can be quickly permeated to the other side of the fabric after spraying.
As shown in fig. 5-7, the medicine introducing valve 353 includes:
a valve seat 3531, wherein the valve seat 3531 is of a hollow structure;
a valve core 3532, wherein the valve core 3532 is rotatably arranged in the middle of the inner cavity of the valve seat 3531;
a baffle seat 3533, wherein the baffle seat 3533 is installed on the inner cavity wall of the baffle seat 3533; and
a medicine inlet 3534, wherein the medicine inlet 3534 is hung on the baffle seat 3533;
a semi-cylindrical notch 3535 is formed in one side of the valve core 3532, and the notch 3535 corresponds to the medicine inlet 3534 in position.
In this embodiment, when the refining liquid is intermittently led out to each medicine guiding tube 352 by using the medicine guiding valve 353, the pressurized refining liquid enters through the feeding port 3534 on the stopper seat 3533 in the valve seat 3531, and the communication or closing between the inner cavity of the valve seat 3531 and the medicine inlet 3534 is controlled by the rotating valve spool 3532, that is, when the valve seat 3531 and the medicine inlet 3534 are closed, the side wall of the valve spool 3533, which is far away from the notch 3535, is always sealed on the medicine inlet 3534, and when the valve spool 3532 rotates until the notch 3535 corresponds to the medicine inlet 3534, the medicine inlet 3534 is communicated with the hollow cavity of the valve seat 3531, so that the refining liquid is led into the corresponding medicine distributing nozzle 33 through the medicine guiding tube 352 and is sprayed.
It should be noted that, as shown in fig. 3 and 4, a driving assembly for driving the valve core 3532 to rotate is further disposed on the valve seat 3531, and the driving assembly includes a driving disk 3536 connected to one side of the valve core 3532, a third belt 3537 sleeved between the driving disks 3536, and a third motor 3538 connected to the other side of the valve core 3532.
When the valve core 3532 is driven to rotate, the notches 3535 of the valve cores 3532 on the two groups of medicine guiding valves 353 are oppositely arranged, the third motor 3538 can simultaneously drive the two groups of valve cores 3532 to rotate, the pressurizing push seat 32 completes one forming action when the valve core 3532 rotates for one circle, and the notches 3535 correspond to the medicine inlet 3534 all the time when the pressurizing push seat 32 reaches the nearest distance from the fabric from the farthest position.
Example two
As shown in fig. 8, in which the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that: the water washing part 400 includes:
a water washing tank 41;
an inverting assembly 42, the inverting assembly 42 being disposed within the washing section 400; and
the washing pieces 43 are arranged on two sides of the fabric above the washing tank 41;
the inverting unit 42 inverts the fabric fed into the washing bath 41 into a horizontally arranged "triangular" shape, and then washes the fabric fed upward by the washing unit 43.
In this embodiment, the surface fabric after adding medicine portion 300 and adding the medicine can continue to let in to washing tank 41, and in washing tank 41, can arrange the apex angle through upset subassembly 42 and be located "triangle-shaped" of top one side, then upwards turn to the surface fabric again and carry to washing 43 both sides, wash the surface fabric both sides through washing 43, and the flush fluid of "triangle-shaped" surface fabric top can fall to this surface fabric on, through the water conservancy diversion effect of this "triangle-shaped", break away from the surface fabric with the flush fluid drainage, when preventing to wash, the pectin that washes away after the emulsification, impurity etc. are piled up at the upwards corner that turns to of surface fabric.
It should be added that, as shown in fig. 2, a turning guide roller 411 is provided at one side of the washing tub 41.
In this embodiment, the fabric conveyed upward can be guided into the washing tank 41 by the guide roller 411.
As shown in fig. 9, the flipping unit 42 includes:
the driving gear boxes 421, the driving gear boxes 421 are installed at both sides of the water washing tank 41;
the lifting screw 422 is connected to the power end of the driving gear box 421;
the driving gear box 421 drives the raising screws 422 held on both sides of the fabric to pull the fabric toward both sides in the width direction.
In this embodiment, the fabric is raised from the center into a triangular shape by the raising screw 422, and the raising screw 422 is driven to rotate by the driving tooth direction 421, so that the washed emulsified pectin, impurities and the like can be guided to the two sides of the fabric while the fabric is pulled to the two sides; it should be added that the turning assembly 42 further includes a fourth motor 423, and a power end of the fourth motor 423 is connected to the driving gear box 421, so that the fourth motor 423 drives the raising screw 422 to rotate and work through the driving gear box 421.
It should be noted that, as shown in fig. 2, the flushing member 43 includes flushing seats 431 disposed on both sides of the fabric, a flushing nozzle 432 mounted on the flushing seats 431, and a top guide roller 433, and the top guide roller 433 is mounted on the top end of a group of the flushing seats 431.
In this embodiment, the washing nozzles 432 on the washing bases 431 on the two sides of the fabric can wash emulsified pectin, impurities and the like on the fabric, and the emulsified pectin, the impurities and the like are continuously guided out through the top guide roller 433 to enter the next procedure.
EXAMPLE III
As shown in fig. 11, a chemical fiber fabric efficient cold-batch open-width desizing method comprises the following steps:
step one, soaking pretreatment, namely introducing the fabric into a soaking part 200 for wetting, and vertically and upwardly conveying the fabric into a medicine adding part 300;
secondly, finishing the fabric, namely finishing the fabric into a bent shape by finishing rollers 36 which are arranged on the two sides of the fabric in a staggered manner and conveying the fabric;
thirdly, adding medicine into the fabric, wherein the medicine guide valve 353 controls the medicine guide pipe 352 on the moving side to be guided into the medicine distribution box 351, and the medicine is sprayed on one side of the fabric by the medicine distribution box 351 through the medicine distribution nozzle 33;
step four, pressurizing air flow, namely pushing the pressurizing push seat 32 on one side of the fabric to approach the fabric by the pushing component 34, and controlling the pressurizing push seat 32 on the other side of the fabric to always approach the fabric, so that the fabric spraying agent on the pushing side is pushed to the other side of the fabric under the pressure of the air flow;
step five, returning the falling medicine, namely spraying the medicine into a pressurizing cavity 38 formed by a pressurizing pushing seat 32, a guide support 31 and a side wall 37, moving the pressurizing pushing seat 32 on the other side of the fabric to one side far away from the fabric, and continuously returning the part of the falling medicine fog carried by the air entering from the bottom opening of the pressurizing cavity 38 into the pressurizing cavity 38 to suck and pull the medicine fog on the fabric;
sixthly, the fabric is turned over, the fabric transmitted to the washing part 400 forms a triangular shape under the guidance of the turning component 42, and meanwhile, the lifting screw 422 on the turning component 42 draws the triangular fabric towards the two sides of the width of the fabric;
and seventhly, washing the fabric, wherein the washing piece 43 washes two sides of the fabric conveyed upwards after guiding, and when the washing liquid above the triangular fabric reaches the fabric, the washing liquid slides along the oblique traction direction of the fabric.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient cold-batch open width desizing device of chemical fibre surface fabric which characterized in that includes:
a frame (100);
the soaking part (200), the soaking part (200) is arranged at the bottom of the rack (100);
the drug adding part (300), the drug adding part (300) is arranged in the middle of the rack (100); and
the washing part (400), the washing part (400) is arranged on the top of the rack (100);
the fabric soaked by the soaking part (200) is conveyed upwards to the medicine adding part (300), the medicine is distributed to the two sides of the fabric through the medicine adding part (300) in an air flow pressurization mode, and then the medicine injection fabric conveyed upwards continuously is washed through the washing part (400);
the soaking part (200) is arranged right below the dosing part (300);
the medicated portion (300) includes:
a guide bracket (31);
the pressurizing push seat (32) is connected to the bottom of the guide support (31) in a sliding mode;
the medicine distributing spray head (33) is arranged on one side of the pressurizing push seat (32);
the power end of the pushing component (34) is connected to the other end of the pressurizing pushing seat (32);
the medicine guiding component (35), the medicine guiding component (35) is connected with the medicine distributing nozzle (33); and
the arrangement rollers (36) are arranged on two sides of the fabric in a staggered mode along the fabric conveying direction;
the pushing component (34) drives the pressurizing pushing seat (32) to approach one side of the fabric, the pressurizing pushing seat (32) on the other side of the fabric is always close to the fabric, and the medicine distributing sprayer (33) on the moving side is controlled by the medicine guiding component (35) to spray the medicine on one side of the fabric which is finished by the finishing roller (36);
the medicine adding portion (300) further includes:
the side walls (37) are clamped at two sides of the pressurizing push seat (32); and
a pressurizing cavity (38) with an opening at the bottom is formed among the side wall (37), the guide bracket (31) and the pressurizing push seat (32).
2. The efficient cold-batch open-width desizing device for the chemical fiber fabrics, which is characterized in that the pushing assembly (34) comprises:
one end of the guide rod (341) is connected with the pressurizing push seat (32), and the other end of the guide rod (341) is movably inserted into one side of the guide bracket (31);
one end of the elastic piece (342) is connected to the pressurizing push seat (32), and the other end of the elastic piece (342) is connected with the guide rod (341);
the driving frame (343) is a step-shaped rod piece, and the top end of the driving frame (343) is movably inserted into the guide rod (341);
a cam (344), the cam (344) being arranged inside a corner of the drive rack (343); and
a drive portion (345), a power end of the drive portion (345) being connected to the cam (344).
3. The high-efficiency cold-batch open-width desizing device for chemical fiber fabrics as claimed in claim 2, wherein the chemical guiding component (35) comprises:
a dispensing box (351), wherein the dispensing box (351) is mounted on the pressurizing push seat (32);
a medicine guide pipe (352), wherein one end of the medicine guide pipe (352) is connected to the medicine distribution box (351); and
the medicine guide valve (353) is connected to the other end of the medicine guide pipe (352);
the medicine guide valve (353) controls the medicine guide pipe (352) on the moving side to convey the medicine to the medicine distribution spray head (33) for spraying, and controls the medicine guide pipe (352) which is always close to the fabric or far away from the fabric side to stop medicine conveying.
4. The efficient cold-batch open-width desizing device for the chemical fiber fabrics, which is characterized in that the chemical fiber fabric guiding valve (353) comprises:
a valve seat (3531), the valve seat (3531) being a hollow structure;
the valve core (3532), the said valve core (3532) is installed in the middle of cavity of the said valve seat (3531) rotatably;
a baffle seat (3533), wherein the baffle seat (3533) is installed on the inner cavity wall of the baffle seat (3533); and
the medicine inlet (3534) is hung on the baffle seat (3533) in a penetrating way;
a semi-cylindrical notch (3535) is formed in one side of the valve core (3532), and the notch (3535) corresponds to the position of the medicine inlet (3534);
the water washing section (400) includes:
a water washing tank (41);
an inverting assembly (42), the inverting assembly (42) disposed within the water wash section (400); and
the washing pieces (43) are arranged on two sides of the fabric above the washing pool (41);
the overturning assembly (42) overturns the fabric conveyed into the washing pool (41) into a horizontally arranged triangular shape, and then washes the fabric conveyed upwards through the washing piece (43).
5. The efficient cold-batch open-width desizing device for the chemical fiber fabrics, which is characterized in that the overturning component (42) comprises:
the driving gear boxes (421), and the driving gear boxes (421) are arranged at two sides of the water washing pool (41);
the lifting screw (422), the lifting screw (422) is connected to the power end of the driving gear box (421);
the driving gear box (421) drives the raising screws (422) clamped at the two sides of the fabric to pull the fabric to the two sides in the width direction.
6. The process method for desizing chemical fiber fabrics by the high-efficiency cold-batch open-width desizing device for chemical fiber fabrics according to any one of claims 1 to 5, which is characterized by comprising the following steps:
step one, soaking pretreatment, namely introducing the fabric into a soaking part (200) for wetting, and vertically and upwardly conveying the fabric into a dosing part (300);
secondly, finishing the fabric, namely finishing the fabric into a bent shape by finishing rollers (36) which are arranged on the two sides of the fabric in a staggered manner and conveying the fabric;
thirdly, adding medicine into the fabric, controlling a medicine guide pipe (352) on the moving side to be guided into a medicine distribution box (351) through a medicine guide valve (353), and spraying the medicine to one side of the fabric through a medicine distribution spray head (33) by the medicine distribution box (351);
fourthly, air flow pressurization is carried out, the pressurizing pushing seat (32) at one side of the fabric is pushed by the pushing component (34) to approach the fabric, the pressurizing pushing seat (32) at the other side of the fabric is controlled to approach the fabric all the time, and the spraying agent at the pushing side is pushed to the other side of the fabric under the pressure of the air flow;
fifthly, the falling medicine returns, after the medicine is sprayed in a pressurizing cavity (38) formed by a pressurizing pushing seat (32), a guide support (31) and a side wall (37), the pressurizing pushing seat (32) on the other side of the fabric moves to one side far away from the fabric, the bottom opening of the pressurizing cavity (38) is filled with air and part of falling medicine fog continues to return to the pressurizing cavity (38), and the medicine fog is sucked and pulled on the fabric;
step six, the fabric is turned over, the fabric transmitted to the washing part (400) forms a triangular shape under the guide of the turning assembly (42), and meanwhile, a lifting screw rod (422) on the turning assembly (42) pulls the triangular fabric to the two sides of the width of the fabric;
and seventhly, washing the fabric, wherein the washing parts (43) wash two sides of the fabric conveyed upwards after guiding, and the washing liquid above the triangular fabric slides along the oblique traction direction of the fabric when reaching the fabric.
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| WO2020250172A2 (en) * | 2019-06-11 | 2020-12-17 | Biancalani S.R.L. | Machine and method for continuous, open-width washing of fabrics |
| CN110578212A (en) * | 2019-06-28 | 2019-12-17 | 饶艳涛 | soaking desizing device for textile fabric desizing |
| CN111809323B (en) * | 2020-08-17 | 2022-12-20 | 克迪那斯服饰(深圳)有限公司 | Textile fabric desizing device for garment production and using method thereof |
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