CN112127071A - Textile fabric flame-retardant treatment equipment and processing method - Google Patents
Textile fabric flame-retardant treatment equipment and processing method Download PDFInfo
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- CN112127071A CN112127071A CN202010872397.9A CN202010872397A CN112127071A CN 112127071 A CN112127071 A CN 112127071A CN 202010872397 A CN202010872397 A CN 202010872397A CN 112127071 A CN112127071 A CN 112127071A
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- 239000004744 fabric Substances 0.000 title claims abstract description 217
- 239000003063 flame retardant Substances 0.000 title claims abstract description 152
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000004753 textile Substances 0.000 title claims abstract description 87
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002912 waste gas Substances 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
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
-
- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the 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
- 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
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application relates to a textile fabric flame-retardant treatment device and a processing method. The flame-retardant treatment processing method of the textile fabric comprises the following steps: winding the textile fabric, heating the flame retardant solution to raise the temperature, raising the temperature in the drying device, padding the textile fabric, drying the textile fabric and winding the textile fabric. The application belongs to the field of production of flame-retardant fabrics, and has the advantage of enhancing the flame retardant property of textile fabrics.
Description
Technical Field
The application relates to the field of production of flame-retardant fabrics, in particular to a textile fabric flame-retardant treatment device and a processing method.
Background
At present, with the continuous improvement of living standard of people, the demand of all-cotton cloth in the textile fabric is also increased continuously, because the cotton fiber in the all-cotton cloth has good hygroscopicity, heat retention, hygiene and heat resistance, the textile fabric called all-cotton flame retardant cloth is provided in the all-cotton cloth, and the all-cotton flame retardant cloth has the advantages of flame retardant property and also has the advantage of the all-cotton cloth, so the all-cotton flame retardant cloth is often used for manufacturing soft and comfortable protective clothing or tools with good air permeability.
The all-cotton flame-retardant fabric is a flame-retardant fabric manufactured on the basis of all-cotton fabric through a flame-retardant part, and the main flame-retardant treatment processing method at present is to soak the fabric with a flame retardant solution and then dry the fabric so that the flame retardant forms permanent cross-linking in the interior of the fabric, thus the all-cotton flame-retardant fabric has durable flame-retardant performance, and the all-cotton fabric subjected to flame-retardant treatment can effectively prevent fire from spreading and can keep the original performance of the all-cotton fabric.
In view of the above-mentioned related art, the inventors considered that textile fabrics such as all cotton fabrics after flame-retardant treatment of the above-mentioned related art had a defect of poor flame-retardant property.
Disclosure of Invention
In order to enhance the flame retardant property of the textile fabric, the application provides flame retardant treatment equipment and a processing method for the textile fabric.
In a first aspect, the application provides a textile fabric flame-retardant treatment device, which adopts the following technical scheme:
the utility model provides a fire-retardant treatment facility of textile fabric, which comprises a workbench, establish the surface fabric release roll along surface fabric moving direction one side on the workstation, establish the surface fabric roll-up roller that keeps away from surface fabric release roll one side on the workstation, establish the drive arrangement who is used for ordering about surface fabric roll-up roller roll-up surface fabric on the workstation, establish the padding device who is close to surface fabric release roll on the workstation top surface, establish the constant temperature bathtub that is arranged in heating the fire retardant solution in the padding device on the workstation and establish the drying device who is close to surface fabric roll-up roller one side on the top surface of workstation.
By adopting the technical scheme, the textile fabric needing flame-retardant treatment, such as all-cotton fabric, is firstly wound on the fabric releasing roller and the other part of the fabric is wound on the fabric winding roller. After constant temperature bathtub and drying device heat suitable temperature, drive surface fabric roll-up roller by drive arrangement and receive the material and carry out the roll-up surface fabric, the in-process of roll-up surface fabric, the surface fabric is earlier padded through the padding device, textile fabric after the padding gets into drying device and dries, finally on the surface fabric roll-up roller is rolled up back to the roll, at this in-process, when textile fabric was padded, the temperature of the solution of fire retardant is controllable, enable more fire retardants like this and form the crosslinking in the inside of fabric, make textile fabric's flame retardant property obtain improving.
Preferably, the driving device comprises a speed reducing motor arranged on the workbench, a driving chain wheel connected with the power output end of the speed reducing motor, a chain with one part wound on the driving chain wheel and a driven chain wheel connected with the end part of the fabric furling roller;
a portion of the chain also wraps around the driven sprocket.
Through adopting above-mentioned technical scheme, gear motor drive sprocket rotates, and then drives chain and driven sprocket and rotate, and driven sprocket drives surface fabric furl roll and carries out the roll-up operation, and gear motor's rotational speed is controllable to make the surface fabric increase through padding device and drying device's time, increase the volume that textile fabric absorbs the fire retardant, strengthen fire-retardant property of fire-retardant surface fabric.
Preferably, the padding device comprises a flame retardant solution tank arranged on the top surface of the workbench, a plurality of groups of rollers arranged in the flame retardant solution tank in an up-down parallel manner, a driving motor arranged on the outer wall of the flame retardant solution tank and used for driving the rollers to rotate, and a transition roller arranged in the flame retardant solution tank.
By adopting the technical scheme, the textile fabric bypasses the transition roller and then passes through the rollers along the horizontal direction, and the textile fabric forms internal crosslinking with the flame retardant after being repeatedly padded by a plurality of groups of rollers which are stained with the flame retardant solution in the flame retardant solution tank, so that the fabric achieves a better flame retardant effect.
Preferably, the bottom of the flame retardant solution tank is provided with a micro motor with a power output shaft extending upwards into the flame retardant solution tank, and the top of the power output shaft of the micro motor is sleeved with a stirrer.
Through adopting above-mentioned technical scheme, setting up of agitator makes the fire retardant granule distribution in the fire retardant solution of each position in the fire retardant solution tank more even, makes textile fabric's padding effect better.
Preferably, the inner wall of the flame retardant solution tank is provided with a temperature sensor, and the temperature sensor is electrically connected with the constant temperature bathtub through a lead.
Through adopting above-mentioned technical scheme, the temperature of fire retardant solution in the fire retardant solution tank is observed that the setting of temperature sensor enabled the staff more convenient to can carry out appropriate regulation according to the observation result. The flame retardant is prevented from being unevenly distributed in water at the temperature of below 80 ℃, so that the flame retardant effect of the textile fabric is prevented from being influenced.
Preferably, the constant temperature bathtub comprises a heating host arranged on the workbench, a cylinder body arranged on the heating host and provided with the flame retardant solution, a pump arranged in the cylinder body and used for pumping the flame retardant solution into the padding device, a liquid supply pipe communicated with a liquid discharge port of the pump and a liquid return pipe communicated with the liquid discharge port of the padding device.
Through adopting above-mentioned technical scheme, the cylinder body that the heating host computer will be equipped with the fire retardant heats to pump fire retardant solution through the pump in the cylinder body and send to the padding apparatus in, and fire retardant solution partly is consumed away, can flow back again to the cylinder body after another temperature reduces and reheat, make the temperature of fire retardant solution in the padding apparatus more than 80 degrees centigrade all the time, make textile fabric's flame retardant treatment effect better.
Preferably, the drying device comprises a box body arranged on the top surface of the workbench and close to one side of the fabric winding roller, a fan arranged on the bottom surface in the box body, a heater connected with the inner wall of the box body through bolts, and an exhaust pipe arranged at the top of the box body;
the two parallel side surfaces of the box body are provided with strip-shaped holes for the fabric to pass through, and the heater is positioned between the fan and the fabric;
the exhaust pipe is communicated with a waste gas treatment pipe network in the plant area.
By adopting the technical scheme, the heater generates heat to raise the temperature in the box body, and hot air is blown to the surface of the textile fabric subjected to padding under the action of the fan, so that the required temperature is provided for the limit reaction of the flame retardant and the textile fabric. The combination between the active group of the flame retardant and the cellulose hydroxyl group in the textile fabric needs certain activation energy, so that the reaction can be carried out and completed at certain drying temperature and time, and the flame retardant effect of the textile fabric is better.
Preferably, a thermometer is arranged in the box body, and the heater is a temperature control heater.
By adopting the technical scheme, the heater is a temperature control heater, so that the temperature required by the combination reaction between the active group more suitable for the flame retardant and the cellulose hydroxyl in the textile fabric can be conveniently adjusted by a worker.
In a second aspect, the application further provides a textile fabric flame-retardant processing method, which adopts the following technical scheme:
a flame-retardant treatment processing method for textile fabric comprises the following steps:
a charging barrel for storing the fabric is arranged on a fabric releasing roller, and the charging barrel sequentially passes through a padding device and a drying device on a workbench and then is wound on a fabric winding roller;
heating the fire retardant solution by using a constant-temperature bathtub to enable the temperature of the fire retardant solution to be between 80 ℃ and 100 ℃, and correspondingly, the temperature of the fire retardant solution in the padding device is also between 80 ℃ and 100 ℃;
starting the drying device to enable the temperature in the box body to be between 80 ℃ and 90 ℃;
conveying the fabric, and starting a driving device to enable the fabric to move to one side of the workbench where the fabric release roller is located along one side of the workbench where the fabric furling roller is located under the furling action of the fabric furling roller;
padding the fabric, starting a padding device, and conveying the fabric to a drying device after the fabric is padded by the padding device;
and drying the fabric, wherein the hot air in the drying device dries the fabric.
By adopting the technical scheme, the textile fabric is successively subjected to padding and drying in the conveying process, the temperature of the flame retardant solution in the padding process is 80-100 ℃, and the flame retardant is uniform viscous liquid when the temperature is higher than 80 ℃, so that the flame retardant solution easily permeates into the interior of the fabric and is not easily washed away, and the flame retardant effect of the textile fabric is better. The temperature in the box body of the drying device is between 80 ℃ and 90 ℃, and the temperature is between 80 ℃ and 90 ℃, so that the combination reaction between the active groups of the flame retardant and the cellulose hydroxyl groups in the textile fabric is more suitable. And finally, the textile fabric after flame-retardant treatment is rolled up by a fabric rolling-up roller, and the flame-retardant performance of the textile fabric is enhanced.
Preferably, the temperature of the flame-retardant solution is 90 ℃, and the temperature in the box body is 85 ℃.
Through adopting above-mentioned technical scheme, when being between 80 degrees centigrade to 90 degrees centigrade and 90 degrees centigrade to 100 degrees centigrade because of flame retardant solution temperature, the flame retardant efficiency of the all-cotton cloth after fire-retardant treatment phase difference is little, and 90 degrees centigrade is optimum, can prevent to take place because of the temperature reduces the inhomogeneous condition of distribution of flame retardant in aqueous, can reduce the energy of the required loss of heating flame retardant solution again, and the temperature of flame retardant solution is more suitable for 90 degrees centigrade. When the textile fabric is dried, the temperature in the box body is heated to 85 ℃, so that the drying effect is not influenced, and the energy consumption is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. a textile fabric, such as an all cotton cloth, is first wound around a fabric release roll and another portion of the fabric is wound around a fabric take-up roll. After the constant-temperature bathtub and the drying device are heated to proper temperatures, the driving device drives the fabric winding roller to receive materials and wind the fabrics, in the process of winding the fabrics, the fabrics are firstly padded by the padding device, the padded textile fabrics enter the drying device to be dried, and finally the textile fabrics are wound back on the fabric winding roller;
2. the heater in the application is a temperature control heater, so that a worker can conveniently adjust the temperature to a temperature which is more suitable for the combination reaction between the active group of the flame retardant and the cellulose hydroxyl in the textile fabric;
3. the temperature of the fire-retardant solution in the padding device is 90 degrees centigrade in this application, and the temperature in the box body in the drying device is 85 degrees centigrade, can not influence the flame retardant effect of the textile fabric after the flame retardant treatment, can also the energy saving.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a view in the direction a of fig. 1.
Fig. 3 is a schematic structural diagram of a padding apparatus in an embodiment of the present application.
Fig. 4 is a half-sectional view of a drying apparatus in an example of the present application.
Description of reference numerals: 11. a work table; 21. a fabric release roller; 22. a fabric winding roller; 31. a drive device; 41. a padding device; 51. a constant temperature bathtub; 61. a drying device; 311. a reduction motor; 312. a drive sprocket; 313. a chain; 314. a driven sprocket; 411. a flame retardant solution tank; 412. rolling; 413. a drive motor; 414. a transition roll; 415. a micro motor; 416. a stirrer; 417. a temperature sensor; 511. heating the host machine; 512. a cylinder body; 513. a pump; 514. a liquid supply tube; 515. a liquid return pipe; 611. a box body; 612. a fan; 613. a heater; 614. an exhaust pipe; 615. a strip-shaped hole; 616. a thermometer.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses flame-retardant treatment equipment for textile fabric, and with reference to fig. 1, the flame-retardant treatment equipment for textile fabric comprises a workbench 11, a fabric releasing roller 21, a fabric winding roller 22, a driving device 31, a padding device 41, a constant-temperature bathtub 51 and a drying device 61.
Referring to fig. 1 and 2, the working table 11 is composed of a rectangular strip-shaped plate and a plurality of legs welded to the bottom surface of the rectangular strip-shaped plate, and serves as a support structure for the entire textile fabric flame retardant apparatus. For ease of understanding and description, in the present embodiment, the side of the top surface of the table 11 on which the fabric releasing roller 21 is mounted is referred to as the left side, the side of the table 11 remote from the fabric releasing roller 21 is referred to as the right side, and the other two sides of the top surface of the table 11 are referred to as the front side and the rear side, respectively.
Referring to fig. 1, a fabric discharging roller 21 is provided on one side of the table 11 in the moving direction of the fabric, i.e., on the left side of the table 11. The fabric releasing roller 21 is composed of a supporting plate symmetrically installed on the working table 11 about the front and rear sides of the working table 11 and a material roller vertically penetrated on the supporting plate through a bearing. The fabric releasing roller 21 can rotate around its central axis.
Referring to fig. 2, the fabric take-up roller 22 is disposed on the side of the table 11 remote from the fabric release roller 21, i.e., on the right side of the table 11. The fabric furling roller 22 consists of a supporting plate fixedly connected with the workbench and a material roller arranged on the supporting plate in a penetrating way through a bearing, and the fabric furling roller 22 can rotate around the central axis of the fabric furling roller under the driving action of the driving device 31, so that the furling of the textile fabric after flame retardant treatment is completed.
Referring to fig. 2, the driving device 31 includes a reduction motor 311, a driving sprocket 312, a chain 313, and a driven sprocket 314. Wherein, the gear motor 311 is disposed on the working platform 11, and the gear motor 311 can be fixedly mounted on the top surface of the working platform 11 by using bolts. After the power is supplied, the power output shaft of the speed reducing motor 311 can rotate to drive the driving sprocket 312 to rotate.
The driving sprocket 312 is connected to the power output shaft of the reduction motor 311, and a part of the chain 313 is wound around the driving sprocket 312 to engage with the driving sprocket 312. The other part of the chain 313 is wound around a driven sprocket 314 and engaged with the driven sprocket 314, and the driven sprocket 314 is keyed to the end of the fabric take-up roll 22. When the driving sprocket 312 is driven by the speed reducing motor 311 to rotate, the chain 313 engaged with the driving sprocket 312 and the driven sprocket 314 engaged with the chain 313 also rotate, thereby driving the fabric take-up roll 22 to rotate.
Referring to fig. 2 and 3, the padding apparatus 41 includes a flame retardant solution tank 411, a nip roller 412, a driving motor 413, and a transition roller 414. The fire retardant solution tank 411 may be a rectangular tank structure, and the fire retardant solution tank 411 may be fixedly installed on the top surface of the table 11 at a side close to the fabric releasing roller 21 by using angle iron and bolts, or may be fixed by welding or directly placed on the top surface of the table 11.
The rollers 412 are multiple groups, in this embodiment, the rollers 412 are two groups, each group of rollers 412 is formed by acid and alkali resistant fine rubber rollers which are arranged in the flame retardant solution tank 411 in an up-down parallel manner, one end of the roller 412 located above is connected with the driving motor 413 through a coupler, the driving motor 413 is fixedly installed through being connected with an installation plate welded on the outer side surface of the flame retardant solution tank 411 through bolts, and the driving motor 413 can drive the rollers 412 to rotate so that the rollers 412 rotate. It will be appreciated that the fabric moves between the rollers 412 due to the friction between the upper and lower rollers 412 and the cloth, and thus the distance between the upper and lower rollers 412 should be less than the thickness of the fabric.
The quantity of transition roller 414 is two sets of, two sets of transition rollers 414 are symmetrical respectively to be set up in the both sides of fire retardant solution case 411 along textile fabric's direction of delivery, every group transition roller 414 divide into upper and lower two roller shafts, transition roller 414 can rotate around self axle under the effect of the frictional force that textile fabric produced, textile fabric is behind first transition roller 414, become vertical direction of delivery by horizontal direction earlier, become horizontal direction of delivery from vertical trend again after second transition roller 414, enable textile fabric to soak in the fire retardant solution like this.
Further, the bottom of the fire retardant solution tank 411 is also provided with a micro motor 415, the micro motor 415 is fixedly installed on a fixing plate welded to the bottom surface of the fire retardant solution tank 411 through bolts, the fixing plate is arranged in a C shape with an upward opening, a power output shaft of the micro motor 415 is upwards input into the fire retardant solution tank 411, a stirrer 416 is sleeved on the top of the power output shaft of the micro motor 415, the stirrer 416 is composed of a sleeve and stirring rods welded on the sleeve, and the number of the stirring rods can be two. When the micro motor 415 is powered on, the stirrer 416 can be driven to rotate, so that the flame retardant solution in the flame retardant solution tank 411 is mixed more uniformly.
In addition, a temperature sensor 417 is further installed on the inner wall of the fire retardant solution tank 411, and the temperature sensor 417 can be fixed to a position near the bottom surface in the fire retardant solution tank 411 by using a clip and a screw. The temperature sensor 417 may be a packaged DS18B20 digital temperature sensor, and the temperature sensor 417 may be directly electrically connected to the bathtub 51 through a wire.
Referring to fig. 2, a constant temperature bath 51 is provided on the rear side of the table 11, and the constant temperature bath 51 includes a heating main unit 511, a cylinder 512, a pump 513, a liquid supply pipe 514, and a liquid return pipe 515. The heating main unit 511 provided on the table 11 is attached to an attachment plate extending rearward from the rear side of the table 11, and the attachment plate may be welded to the table 11. The heating host 511 is composed of an electromagnetic heater, a display and an operation panel, a cylinder body 512 is placed on the top surface of the electromagnetic heater, the cylinder body 512 can be a cylinder with an opening at the upper end or a cover plate, the cylinder body 512 is a cylinder body made of metal, a pump 513 is arranged beside the cylinder body 512, the pump 513 can be a water pump, and the pump 513 is fixedly installed on a mounting plate welded with the workbench 11 beside the cylinder body 512 by bolts.
Both ends of the liquid supply pipe 514 are respectively communicated with a liquid outlet of the pump 513 and the fire retardant solution tank 411, and when the pump 513 is electrified and started, the fire retardant solution heated in the cylinder 512 is extracted and sent into the fire retardant solution tank 411 through the liquid supply pipe 514. One end of the liquid return pipe 515 is communicated with the liquid outlet of the padding device 41, and the other end of the liquid return pipe 515 is communicated with the cylinder 512. It should be understood that in the actual production process, the energy consumption is minimized, and therefore, the distance between the top of the cylinder 512 and the ground is smaller than the distance between the flame retardant solution tank 411 and the ground, so that the flame retardant solution flows back from the flame retardant solution tank 411 to the cylinder 512 through the liquid return pipe 515 under the gravity.
Referring to fig. 2 and 4, the drying device 61 is provided on the top surface of the table 11 at a position close to the fabric take-up roll 22 side, and the drying device 61 includes a case 611, a fan 612, a heater 613, and an exhaust duct 614. The box body 611 is a closed box body formed by welding six metal plates, a bottom plate of the box body 611 is fixedly connected with the top surface of the workbench 11 in a welding or bolt connection mode, and two parallel side surfaces of the box body 611 are further provided with strip-shaped holes 615 for fabric to pass through. It can be understood that, in order to flatten the textile fabric when passing through the box body 611 and reduce the friction between the textile fabric and the strip-shaped holes 615, two symmetrical support rods can be further arranged on the outer wall of the box body 611, support rollers are arranged on the support rods in a penetrating manner, and the lower surface of the textile fabric is attached to the surface of the support rollers and bypasses the support rollers from the right above.
The fan 612 is fixed on the bottom surface of the inner part of the box 611 by bolts, the heater 613 is connected with the inner wall of the box 611 by bolts, and the heater 613 is positioned between the fan 612 and the fabric. The heater 613 is a rectangular heating plate, and in some possible embodiments, the heater 613 may be a temperature-controlled heater, which is typically a temperature-controlled aluminum alloy heating plate, and a temperature-controlled switch of the temperature-controlled aluminum alloy heating plate is mounted on a side surface of the case 611 by screws. The exhaust pipe 614 is arranged at the top of the box body 611, one end of the exhaust pipe 614 is connected with the top of the box body 611 in a threaded manner, and the other end of the exhaust pipe 614 is communicated with an exhaust gas treatment pipe network of the plant area. In addition, in order to facilitate observation of temperature change in the case 611 and enable a worker to adjust the heater 613 based on the observed temperature data, a thermometer 616 is further provided on the inner wall of the case 611, and the thermometer 616 is adhered to the inner wall of the case 611.
One implementation principle of the embodiment of the application is as follows:
the textile fabric is first wound on a fabric releasing roller 21, and then drawn to pass through a padding device and a drying device in sequence and then wound on a fabric winding roller 22. Then the constant temperature bathtub 51 and the drying device 61 are powered on to raise the temperature of the flame retardant solution and the air temperature in the box 611, the driving device 31 is powered on and started, the fabric winding roller 22 rotates and winds the textile fabric under the driving of the driving device 31, the textile fabric is padded by the padding device 41 and then dried in the drying device 61, and finally the textile fabric is wound on the fabric winding roller 22.
The embodiment of the application also discloses a flame-retardant processing method of the textile fabric, which comprises the following steps:
first, a cartridge storing the textile fabric is mounted on the fabric discharging roller 21 or the textile fabric is directly wound on the fabric discharging roller 21 to be ready for use. Then, the textile fabric sequentially passes through the padding device 41 and the drying device 61 on the workbench 11 and is wound on the fabric winding-up roller 22. Then the flame retardant solution is heated by the constant temperature bathtub 51, so that the temperature of the flame retardant solution is between 80 ℃ and 100 ℃, the temperature can be 90 ℃ in order to save energy, and the temperature of the flame retardant solution in the flame retardant solution tank 411 can also rise to 90 ℃ along with the flame retardant solution in the constant temperature bathtub 51 after a period of time because the flame retardant solution in the constant temperature bathtub 51 and the flame retardant solution tank 411 flow in a reciprocating and circulating manner.
The heater 613 in the drying device 61 may be activated while heating the fire retardant solution so that the temperature inside the case 611 is heated to 80 to 90 degrees celsius, although the temperature inside the case 611 may be 85 degrees celsius for energy saving and good fire retardant treatment effect.
Then, the driving device 31 is electrified, so that the driving device 31 drives the fabric winding roller 22 to rotate to wind the textile fabric.
In the process of furling the textile fabric, the textile fabric firstly moves from the fabric releasing roller 21 to the flame retardant solution tank 411, under the action of the plurality of groups of rollers 412 in the flame retardant solution tank 411, the textile fabric is firstly soaked in the flame retardant solution, and then the textile fabric is rolled by the rollers 412 to remove some water in the textile fabric.
Then, the textile fabric subjected to padding treatment enters a box body 611 of the drying device 61, the heater 613 raises the temperature in the box body 611, the fan 612 blows air upwards, so that hot air in the box body 611 is in a circulation state, the hot air takes away moisture in the textile fabric in the circulation process, the flame retardant is crosslinked with fibers of the textile fabric and remains in the textile fabric, and the flame retardant effect of the textile fabric is better.
Finally, the dried textile fabric is rolled up on a fabric roll-up roller 22, and the flame retardant treatment of the textile fabric is completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a flame retardant treatment equipment of textile fabric which characterized in that: the fabric rolling device comprises a workbench (11), a fabric releasing roller (21) arranged on one side of the workbench (11) along the fabric moving direction, a fabric rolling roller (22) arranged on one side of the workbench (11) far away from the fabric releasing roller (21), a driving device (31) arranged on the workbench (11) and used for driving the fabric rolling roller (22) to roll up the fabric, a padding device (41) arranged on the top surface of the workbench (11) and close to the fabric releasing roller (21), a constant-temperature bathtub (51) arranged on the workbench (11) and used for heating a flame retardant solution in the padding device (41), and a drying device (61) arranged on one side of the top surface of the workbench (11) and close to the fabric rolling roller (22).
2. A textile fabric flame retardant treatment device according to claim 1, characterized in that: the driving device (31) comprises a speed reducing motor (311) arranged on the workbench (11), a driving chain wheel (312) connected with the power output end of the speed reducing motor (311), a chain (313) with one part wound on the driving chain wheel (312) and a driven chain wheel (314) connected with the end part of the fabric take-up roller (22);
a portion of the chain (313) also wraps around the driven sprocket (314).
3. A textile fabric flame retardant treatment device according to claim 1, characterized in that: the padding device (41) comprises a flame retardant solution tank (411) arranged on the top surface of the workbench (11), a plurality of groups of rollers (412) arranged in the flame retardant solution tank (411) in an up-down parallel mode, a driving motor (413) arranged on the outer wall of the flame retardant solution tank (411) and used for driving the rollers (412) to rotate, and a transition roller (414) arranged in the flame retardant solution tank (411).
4. A textile fabric flame retardant treatment device according to claim 3, characterised in that: the bottom of the flame retardant solution tank (411) is provided with a micro motor (415) with a power output shaft extending upwards into the flame retardant solution tank (411), and the top of the power output shaft of the micro motor (415) is sleeved with a stirrer (416).
5. A textile fabric flame retardant treatment device according to claim 3, characterised in that: and a temperature sensor (417) is arranged on the inner wall of the flame retardant solution tank (411), and the temperature sensor (417) is electrically connected with the constant temperature bathtub (51) through a lead.
6. A textile fabric flame retardant treatment device according to claim 1, characterized in that: the constant-temperature bathtub (51) comprises a heating host (511) arranged on a workbench (11), a cylinder body (512) arranged on the heating host (511) and provided with a fire retardant solution, a pump (513) arranged in the cylinder body (512) and used for pumping the fire retardant solution into a padding device (41), a liquid supply pipe (514) communicated with a liquid discharge port of the pump (513) and a liquid return pipe (515) communicated with the liquid discharge port of the padding device (41).
7. A textile fabric flame retardant treatment device according to claim 1, characterized in that: the drying device (61) comprises a box body (611) arranged on the top surface of the workbench (11) and close to one side of the fabric winding roller (22), a fan (612) arranged on the bottom surface inside the box body (611), a heater (613) in bolted connection with the inner wall of the box body (611) and an exhaust pipe (614) arranged at the top of the box body (611);
two parallel side surfaces of the box body (611) are provided with strip-shaped holes (615) for the fabric to pass through, and the heater (613) is positioned between the fan (612) and the fabric;
and the exhaust pipe (614) is communicated with an exhaust gas treatment pipe network in the plant area.
8. A textile fabric flame retardant treatment device according to claim 7, characterised in that: a thermometer (616) is arranged in the box body (611), and the heater (613) is a temperature control heater.
9. A method of flame retardant treatment of textile fabric comprising the apparatus of any of claims 1 to 8, comprising the steps of:
a charging barrel for storing the fabric is arranged on a fabric releasing roller (21) and is wound on a fabric winding roller (22) after sequentially passing through a padding device (41) and a drying device (61) on a workbench (11);
heating the fire retardant solution by using a constant temperature bathtub (51) to ensure that the temperature of the fire retardant solution is between 80 and 100 ℃, and correspondingly, the temperature of the fire retardant solution in the padding device (41) is between 80 and 100 ℃;
starting the drying device (61) to enable the temperature in the box body (611) to be between 80 ℃ and 90 ℃;
conveying the fabric, and starting a driving device to enable the fabric to move to one side of the fabric furling roller (22) along one side of the workbench (11) where the fabric releasing roller (21) is located under the furling action of the fabric furling roller (22);
padding the fabric, starting a padding device (41), and conveying the fabric to a drying device (61) after the fabric is padded by the padding device;
drying the fabric, and drying the fabric by hot air in the drying device (61).
10. The flame retardant treatment processing method of textile fabric according to claim 9, characterized in that: the temperature of the flame-retardant solution is 90 ℃, and the temperature in the box body (611) is 85 ℃.
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| CN202010872397.9A CN112127071A (en) | 2020-08-26 | 2020-08-26 | Textile fabric flame-retardant treatment equipment and processing method |
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| CN202010872397.9A CN112127071A (en) | 2020-08-26 | 2020-08-26 | Textile fabric flame-retardant treatment equipment and processing method |
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| CN114411361A (en) * | 2022-01-24 | 2022-04-29 | 山东奥古生物科技有限公司 | Preparation device and preparation method of disposable dish, fruit and vegetable cleaning dry towel |
| CN115068851A (en) * | 2022-06-28 | 2022-09-20 | 浙江蓝天制衣有限公司 | Processing method of acid-base-resistant flame-retardant tool |
| CN117928199A (en) * | 2024-03-21 | 2024-04-26 | 兴化市丝康丝绸有限公司 | Textile fabric drying device for textile production and processing |
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| CN117928199B (en) * | 2024-03-21 | 2024-06-11 | 兴化市丝康丝绸有限公司 | Textile fabric drying device for textile production and processing |
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Application publication date: 20201225 |