CN113737413B - Processing device and method for ultra-soft wiping spunlaced non-woven fabric - Google Patents
Processing device and method for ultra-soft wiping spunlaced non-woven fabric Download PDFInfo
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- CN113737413B CN113737413B CN202111057064.1A CN202111057064A CN113737413B CN 113737413 B CN113737413 B CN 113737413B CN 202111057064 A CN202111057064 A CN 202111057064A CN 113737413 B CN113737413 B CN 113737413B
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 104
- 238000012545 processing Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000003860 storage Methods 0.000 claims abstract description 35
- 239000003814 drug Substances 0.000 claims abstract description 24
- 238000003672 processing method Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 30
- 238000001035 drying Methods 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 238000000889 atomisation Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 241000381602 Vachellia nebrownii Species 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- 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
- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing 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
- D06B23/20—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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a processing device and a processing method for ultra-soft wiping spunlaced non-woven fabrics. The processing device for the ultra-soft wiping spunlaced non-woven fabric comprises: the device comprises a liquid storage tank, a lifting pump, an atomizing nozzle, a gas storage tank, an atomizing tank, a negative pressure bellows and a conveying mechanism. The liquid storage tank is internally provided with a softener. One end of the lifting pump is connected with the liquid storage tank through a first liquid medicine pipeline. The inlet of the atomizing nozzle is connected with the other end of the lifting pump through a second liquid medicine pipeline. The gas storage tank is internally provided with high-pressure gas and is connected with the gas inlet of the atomizing nozzle through a gas inlet pipeline. The atomizing box is arranged above the atomizing nozzle. The negative pressure bellows is arranged above the atomizing box. The conveying mechanism is arranged between the atomizing box and the negative pressure bellows, and the spun-laced non-woven fabric is arranged on the conveying mechanism. Wherein, softener in the liquid storage tank is delivered to the atomizer through the lift pump. Therefore, the production mode sprays the softener uniformly, the process flow is simple, the resource waste is reduced, and the energy consumption is reduced.
Description
Technical Field
The invention relates to the field of non-woven material manufacturing, in particular to a processing device and a processing method of an ultra-soft wiping spunlaced non-woven fabric.
Background
Along with the improvement of the living standard of people, the application market of the non-woven fabric industry is continuously expanded. The spunlaced non-woven fabric is applied to the fields of surgical gowns, wound dressings, medical gauze, life cleaning and the like besides wet tissues and masks. At present, products of life cleaning are mainly focused on disposable sanitary non-woven fabrics of wiping cleaning type, the market scale of non-woven fabrics for life cleaning in China is in a year-by-year growth state, the requirements of people on the functionality, comfort and convenience of sanitary products are higher and higher, and the requirements on non-woven fabrics with specific functions are higher and higher. However, the conventional spunlaced nonwoven fabric generally has the problem of poor flexibility, and cannot meet the demands of people on improvement of life quality.
For this reason, the development of super-soft non-woven fabrics is carried out by the new large-source non-woven material (Tianjin) limited company Wu Jing et al (publication No. CN 208362781U), and the touch softness and durability of the non-woven fabrics are improved through the uniform distribution of three functional areas of a connecting area, a reinforcing area and a softening area, but the method is processed by three fibers with different performances, the proportion of each fiber needs to be controlled, and the process is complicated; in addition, the process takes silk fiber as a softening area, and has higher production cost.
If the mode of spraying the corresponding compliant product on the cloth cover is adopted, the cost of raw materials is greatly reduced, and the production flow is simple. For this reason, the Anhui golden spring non-woven fabrics yarn company Meng Qingcheng et al (publication No. CN 209260345U) developed a water jet non-woven fabrics spraying device, which shortens the process flow, saves the production cost and can uniformly distribute specific additives on the cloth cover. However, the device is arranged in a way of spraying upwards, liquid sprayed out is condensed to have liquid drops which drop on the cloth surface, so that the uniformity of the liquid on the cloth surface can not be comprehensively ensured, and the cloth surface effect is affected.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a processing device and a processing method for ultra-soft wiping spunlaced non-woven fabrics, wherein the production mode is uniform in spraying softener, the process flow is simple, the resource waste is reduced, and the energy consumption is reduced.
In order to achieve the above object, according to one aspect of the present invention, there is provided a processing device for ultra-soft wiping spunlaced nonwoven fabric, comprising: the device comprises a liquid storage tank, a lifting pump, an atomizing nozzle, a gas storage tank, an atomizing tank, a negative pressure bellows and a conveying mechanism. The liquid storage tank is internally provided with a softener. One end of the lifting pump is connected with the liquid storage tank through a first liquid medicine pipeline. The inlet of the atomizing nozzle is connected with the other end of the lifting pump through a second liquid medicine pipeline. The gas storage tank is internally provided with high-pressure gas and is connected with the gas inlet of the atomizing nozzle through a gas inlet pipeline. The atomizing box is arranged above the atomizing nozzle. The negative pressure bellows is arranged above the atomizing box. The conveying mechanism is arranged between the atomizing box and the negative pressure bellows, and the spun-laced non-woven fabric is arranged on the conveying mechanism. The softener in the liquid storage tank is conveyed to the atomizing nozzle through the lifting pump, the atomizing nozzle extrudes the softener into the nozzle of the atomizing nozzle through high-pressure gas conveyed by the gas storage tank, atomized particles are formed after the softener is impacted into the iron sheet in the nozzle and bounced, and then the atomized particles are sprayed to the spun-laced non-woven fabric through the nozzle, so that the softener is uniformly sprayed on the spun-laced non-woven fabric. The negative pressure air box is used for sucking the spunlaced non-woven fabric, so that the softener below the spunlaced non-woven fabric is helped to smoothly penetrate through the cloth cover of the spunlaced non-woven fabric.
In one embodiment of the invention, the processing device for the ultra-soft wiping spunlaced nonwoven fabric further comprises a centrifugal fan which is connected with the negative pressure air box, and the negative pressure air box is further used for sucking the superfluous softener in the atomization box into the negative pressure air box.
In one embodiment of the invention, the bottom of the spun-laced nonwoven is closely attached to the top of the atomizing box, and the top of the spun-laced nonwoven is closely attached to the bottom of the negative pressure bellows.
In one embodiment of the invention, the processing device for ultra-soft wiping spunlaced nonwoven fabric further comprises a liquid medicine recovery box which is arranged below the atomizing nozzle.
In an embodiment of the invention, the processing device for the ultra-soft wiping spunlaced non-woven fabric further comprises a press roller mechanism, wherein the press roller mechanism is arranged on the discharge end of the conveying mechanism, and the spunlaced non-woven fabric sprayed with the softener enters the press roller mechanism to be extruded.
In an embodiment of the invention, the processing device for the ultra-soft wiping spunlaced non-woven fabric further comprises a drying mechanism, wherein the drying mechanism is arranged at the discharge port of the compression roller mechanism, and the extruded spunlaced non-woven fabric enters the drying mechanism for drying.
In one embodiment of the invention, the processing device for the ultra-soft wiping spunlaced nonwoven fabric further comprises a filter, one end of the filter is connected with the other end of the lifting pump through a right-angle elbow, and the other end of the filter is connected with the atomizing nozzle through a second liquid medicine pipeline.
In one embodiment of the invention, the processing device for the ultra-soft wiping spunlaced nonwoven fabric further comprises a flow device which is connected with the filter, and a manual gate valve is fixed on the filter.
In one embodiment of the invention, the press roller mechanism comprises a squeezing rubber roller and a squeezing driving roller, wherein the squeezing rubber roller is arranged above the conveying mechanism, the squeezing driving roller is arranged below the conveying mechanism, and the spun-laced non-woven fabric passes through between the squeezing rubber roller and the squeezing driving roller.
The invention also provides a processing method of the ultra-soft wiping spunlaced non-woven fabric, which comprises the following steps: the softener in the liquid storage tank is conveyed to the atomizing nozzle through the lifting pump, the atomizing nozzle extrudes the softener into the nozzle of the atomizing nozzle through high-pressure gas conveyed by the gas storage tank, atomized particles are formed after the softener is impacted into the iron sheet in the nozzle and bounced, and then the atomized particles are sprayed to the spun-laced non-woven fabric through the nozzle, so that the softener is uniformly sprayed on the spun-laced non-woven fabric. The centrifugal fan sucks the spun-laced non-woven fabric through the negative pressure bellows, so that the softener below the spun-laced non-woven fabric is helped to smoothly penetrate through the cloth surface of the spun-laced non-woven fabric. The spun-laced non-woven fabric sprayed with the softener enters a press roller mechanism for extrusion.
In one embodiment of the invention, the extruded spun-laced nonwoven fabric is dried in a drying mechanism.
Compared with the prior art, the processing device and the processing method for the ultra-soft wiping spunlaced non-woven fabric have the advantages that the production mode is uniform in spraying of the softener, the process flow is simple, the resource waste is reduced, and the energy consumption is reduced.
Drawings
Fig. 1 is a schematic structural view of a processing device for an ultra-soft wiping spunlaced nonwoven fabric according to an embodiment of the present invention.
Fig. 2 is a schematic flow chart of a processing method of the ultra-soft wiping spunlaced nonwoven fabric according to an embodiment of the invention.
The main reference numerals illustrate:
1-centrifugal fan, 2-negative pressure bellows, 3-water thorn non-woven fabrics, 4-atomizing box, 5-liquid medicine recovery box, 6-gas holder, 7-atomizer, 8-elevator pump, 9-filter, 10-liquid storage tank, 11-squeezing rubber roll, 12-squeezing driving roller.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
Fig. 1 is a schematic structural view of a processing device for an ultra-soft wiping spunlaced nonwoven fabric according to an embodiment of the present invention. As shown in fig. 1, a processing apparatus for ultra-soft wiping spunlaced nonwoven fabric according to a preferred embodiment of the present invention includes: the device comprises a liquid storage tank 10, a lifting pump 8, an atomizing nozzle 7, a gas storage tank 6, an atomizing tank 4, a negative pressure bellows 2 and a conveying mechanism. The reservoir 10 contains a softener. One end of the lift pump 8 is connected with the liquid storage tank 10 through a first liquid medicine pipeline. The inlet of the atomizing nozzle 7 is connected with the other end of the lifting pump 8 through a second liquid medicine pipeline. The air storage tank 6 is internally provided with high-pressure gas, and the air storage tank 6 is connected with an air inlet of the atomizing nozzle 7 through an air inlet pipeline. The atomizing box 4 is arranged above the atomizing nozzle 7. The negative pressure bellows 2 is arranged above the atomizing box 4. The conveying mechanism is arranged between the atomizing box 4 and the negative pressure air box 2, and the spunlaced non-woven fabric 3 is arranged on the conveying mechanism. The softener in the liquid storage tank 10 is conveyed to the atomizing nozzle 7 through the lifting pump 8, the softener is extruded into the nozzle of the atomizing nozzle 7 through high-pressure gas conveyed by the gas storage tank 6 by the atomizing nozzle 7, atomized particles are formed after rebound after impacting the iron sheet in the nozzle, and the atomized particles are sprayed to the spun-laced non-woven fabric 3 through the nozzle (redundant matters exist in the atomizing tank 4), so that the softener is uniformly sprayed on the spun-laced non-woven fabric 3. The negative pressure air box 2 is used for sucking the spunlaced non-woven fabric 3, so that the softener below the spunlaced non-woven fabric 3 is helped to smoothly penetrate through the cloth cover of the spunlaced non-woven fabric 3.
In one embodiment of the invention, the processing device for ultra-soft wiping spunlaced nonwoven fabric further comprises a centrifugal fan 1 connected with the negative pressure air box 2, and the negative pressure air box 2 is further used for sucking the excessive softener in the atomization box 4 into the negative pressure air box 2. The bottom of the spun-laced non-woven fabric 3 is clung to the top of the atomizing box 4, and the top of the spun-laced non-woven fabric 3 is clung to the bottom of the negative pressure bellows 2.
In one embodiment of the present invention, the processing device for ultra-soft wiping spunlaced nonwoven fabric further comprises a liquid medicine recovery tank 5 disposed below the atomizing nozzle 7. The processing device for the ultra-soft wiping spunlaced non-woven fabric further comprises a press roller mechanism which is arranged at the discharge end of the conveying mechanism, and the spunlaced non-woven fabric 3 sprayed with the softener enters the press roller mechanism to be extruded.
In an embodiment of the invention, the processing device for the ultra-soft wiping spunlaced non-woven fabric further comprises a drying mechanism, wherein the drying mechanism is arranged at a discharge hole of the compression roller mechanism, and the extruded spunlaced non-woven fabric 3 enters the drying mechanism for drying. The processing device for the ultra-soft wiping spunlaced non-woven fabric further comprises a filter 9, one end of the filter 9 is connected with the other end of the lifting pump 8 through a right-angle bent pipe, and the other end of the filter 9 is connected with the atomizing nozzle 7 through a second liquid medicine pipeline.
In one embodiment of the invention, the processing device for ultra-soft wiping spunlaced nonwoven fabric further comprises a flow device which is connected with the filter 9, and a manual gate valve is fixed on the filter 9. The compression roller mechanism comprises a squeezing rubber roller 11 and a squeezing driving roller 12, the squeezing rubber roller 11 is arranged above the conveying mechanism, the squeezing driving roller 12 is arranged below the conveying mechanism, and the spun-laced non-woven fabric 3 passes through the squeezing rubber roller 11 and the squeezing driving roller 12.
Fig. 2 is a schematic flow chart of a processing method of the ultra-soft wiping spunlaced nonwoven fabric according to an embodiment of the invention. As shown in fig. 2, a method for processing an ultra-soft wiping spunlaced nonwoven fabric according to another preferred embodiment of the present invention includes: s1, conveying the softener in a liquid storage tank 10 to an atomization nozzle 7 through a lifting pump 8, extruding the softener into a nozzle of the atomization nozzle 7 through high-pressure gas conveyed by an air storage tank 6 by the atomization nozzle 7, forming atomized particles after impacting an iron sheet in the nozzle, and spraying the atomized particles to a spun-laced non-woven fabric 3 through the nozzle, so that the softener is uniformly sprayed on the spun-laced non-woven fabric 3. S2, the centrifugal fan 1 sucks the spunlaced non-woven fabric 3 through the negative pressure air box 2, so that the softener below the spunlaced non-woven fabric 3 is helped to smoothly penetrate through the cloth surface of the spunlaced non-woven fabric 3. S3, the spun-laced non-woven fabric 3 sprayed with the softener enters a compression roller mechanism for extrusion. S4, the extruded spun-laced non-woven fabric 3 enters a drying mechanism for drying.
In practical application, the processing device and the processing method of the ultra-soft wiping spun-laced non-woven fabric adopt 100% of 0.55dtex-1.4dtex viscose as raw materials (1.67 dtex viscose is used as raw materials in the prior conventional method), and the ultra-soft wiping spun-laced non-woven fabric 3 is produced by adopting a mode of spraying softener. The softener is nontoxic, harmless and pollution-free, and can not cause harm to human bodies or the environment. The specific implementation process is as follows: a certain proportion of softener is prepared, stirred evenly by a high-speed stirrer and stored in the liquid storage tank 10. The liquid storage tank 10 is connected with the lifting pump 8 through a liquid medicine pipeline, the lifting pump 8 is connected with the filter 9 through a right-angle elbow pipe, and liquid medicine is conveyed to the precise filter 9 by the lifting pump 8 for filtering and purifying, so that impurities are filtered. The manual gate valve and the corrugated pipe are fixed on the filter 9, the filter 9 is connected with the flow device, and the spraying amount of the softener is controlled to be 40L/h-500L/h according to the requirement. The filter 9 is connected with the atomizing nozzle 7 through a liquid medicine pipeline, and meanwhile, the atomizing nozzle 7 is connected with the air storage tank 6 through an air inlet pipeline, and the atomizing degree of the atomizing nozzle 7 is controlled. The device is characterized in that the device is atomized by air pressure of 3bar-6bar inside, the internal softener is extruded into an atomization nozzle, atomized particles with the diameter of about 10-20 microns are formed after rebound by striking an iron sheet inside the nozzle, and then are sprayed out through a nozzle opening. The atomizing box 4 is connected to atomizing nozzle top, and liquid medicine collection box 5 is connected to the below, and unnecessary softener solution or the atomized particles that drip in spraying process fall back to liquid medicine collection box 5 after condensation, prevent extravagant. The water thorn non-woven fabric 3 is closely attached to the upper portion of the atomization box 4, the negative pressure bellows 2 is closely attached to the upper portion of the non-woven fabric, and the negative pressure is controlled to be used within the range of 0.5KPa-2.5KPa according to the gram weight of the fabric. The negative pressure bellows 2 links to each other with centrifugal fan 1, and this negative pressure suction device can help the smooth penetration cloth cover of softener of water thorn cloth below, improves the liquid medicine adsorption capacity and the liquid medicine penetrability of cloth cover, reduces the energy consumption, reduces the cloth cover upper and lower side and appears different face effect, realizes single face spraying two-sided even effect, can inhale bellows with unnecessary softener in the atomizing case 4 simultaneously, prevents that the softener of cloth cover top from condensing again and dripping to the cloth cover on, influences the cloth cover effect.
The back of the spraying device is provided with a press roller mechanism, the spun-laced cloth sprayed with the softener enters the press roller mechanism, so that the softener is uniformly and fully immersed into the spun-laced cloth, the spun-laced cloth is in an ultra-soft state as a whole, but not the surface layer, and the press roller pressure is set at 2bar-4bar. The press roller mechanism is connected with the drying mechanism, and then the spun-laced non-woven fabric 3 enters the drying mechanism for drying, so that the produced finished product has uniform softness, soft hand feeling and good drapability. The spraying area is of a fully-closed structure, is reasonable in design, avoids the influence on the field environment and other products in the processing process, reduces the waste caused by atomization and diffusion of the softener, and saves the cost.
According to the processing device and method for the ultra-soft wiping spunlaced non-woven fabric, the softener is sprayed by adopting the lower spraying device, so that the phenomenon of local overmuch caused by drop of liquid drops generated by upper spraying is avoided, and the effect of the fabric surface is influenced. The invention adopts the pneumatic atomizing nozzle, enhances the atomizing effect, ensures that the softener is sprayed more uniformly, and is not easy to be blocked. The invention adopts the negative pressure suction device, improves the liquid medicine adsorption capacity and the liquid medicine penetration capacity of the cloth cover, reduces the energy consumption, can produce high-gram-weight spunlaced cloth with the weight of up to 120gsm, can suck redundant softener above the cloth cover into the suction device, and prevents the softener from condensing and dripping on the cloth cover to influence the cloth cover effect. The invention adds the compression roller device, so that the softener can better infiltrate into the inside of the spunlaced fabric, and the fabric surface addition amount is more uniform.
In a word, the processing device and the processing method of the ultra-soft wiping spunlaced non-woven fabric have the advantages of uniform spraying of the softener in the production mode, simple process flow, resource waste reduction and energy consumption reduction.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (3)
1. A processing device for ultra-soft wiping spunlaced nonwoven fabric, which is characterized by comprising:
a liquid storage tank which is internally provided with a softener;
one end of the lifting pump is connected with the liquid storage tank through a first liquid medicine pipeline;
the inlet of the atomizing nozzle is connected with the other end of the lifting pump through a second liquid medicine pipeline;
the air storage tank is internally provided with high-pressure air and is connected with an air inlet of the atomizing nozzle through an air inlet pipeline;
the atomizing box is arranged above the atomizing nozzle;
the negative pressure air box is arranged above the atomizing box;
the conveying mechanism is arranged between the atomizing box and the negative pressure air box, and the spun-laced non-woven fabric is arranged on the conveying mechanism;
the centrifugal fan is connected with the negative pressure air box, and the negative pressure air box is also used for sucking the superfluous softener in the atomization box into the negative pressure air box;
the liquid medicine recovery box is arranged below the atomizing nozzle;
one end of the filter is connected with the other end of the lifting pump through a right-angle bent pipe, and the other end of the filter is connected with the atomizing nozzle through the second liquid medicine pipeline; and
the flow device is connected with the filter, and a manual gate valve is fixed on the filter;
the softener in the liquid storage tank is conveyed to the atomizing nozzle through the lifting pump, the atomizing nozzle extrudes the softener into a nozzle of the atomizing nozzle through the high-pressure gas conveyed by the gas storage tank, the softener is impacted into an iron sheet in the nozzle to form atomized particles after rebound, and the atomized particles are sprayed to the spun-laced non-woven fabric through the nozzle, so that the softener is uniformly sprayed on the spun-laced non-woven fabric;
the negative pressure air box is used for sucking the spun-laced non-woven fabric, so that the softener below the spun-laced non-woven fabric is helped to smoothly penetrate through the cloth surface of the spun-laced non-woven fabric;
the bottom of the spun-laced non-woven fabric is clung to the top of the atomizing box, and the top of the spun-laced non-woven fabric is clung to the bottom of the negative pressure air box;
wherein, the spun-laced non-woven fabric takes 100 percent of viscose with the thickness of 0.55dtex to 1.4dtex as the raw material;
the processing device for the ultra-soft wiping spun-laced non-woven fabric further comprises a compression roller mechanism, wherein the compression roller mechanism is arranged at the discharge end of the conveying mechanism, and the spun-laced non-woven fabric sprayed with the softener enters the compression roller mechanism to be extruded;
the processing device for the ultra-soft wiping spunlaced non-woven fabric further comprises a drying mechanism, wherein the drying mechanism is arranged at a discharge hole of the compression roller mechanism, and the extruded spunlaced non-woven fabric enters the drying mechanism for drying;
the press roller mechanism comprises a squeezing rubber roller and a squeezing driving roller, wherein the squeezing rubber roller is arranged above the conveying mechanism, the squeezing driving roller is arranged below the conveying mechanism, and the spun-laced non-woven fabric passes through the squeezing rubber roller and the squeezing driving roller.
2. A method for processing an ultra-soft wiping spunlaced nonwoven fabric by using the processing device according to claim 1, wherein the processing method comprises the steps of:
the softener in the liquid storage tank is conveyed to the atomizing nozzle through the lifting pump, the atomizing nozzle extrudes the softener into a nozzle of the atomizing nozzle through high-pressure gas conveyed by the gas storage tank, the softener is impacted on an iron sheet in the nozzle to form atomized particles after rebound, and the atomized particles are sprayed to the spun-laced non-woven fabric through the nozzle, so that the softener is uniformly sprayed on the spun-laced non-woven fabric;
the centrifugal fan sucks the spunlaced non-woven fabric through the negative pressure bellows, so that the softener below the spunlaced non-woven fabric is helped to smoothly penetrate through the cloth surface of the spunlaced non-woven fabric;
the spun-laced non-woven fabric sprayed with the softener enters a press roller mechanism for extrusion.
3. The method of processing an ultra-soft wiping spunlaced nonwoven fabric as defined in claim 2, further comprising: the extruded spun-laced non-woven fabric enters a drying mechanism for drying.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226687A1 (en) * | 1985-12-06 | 1987-07-01 | Bernard Papapietro | Method for printing sheet-like material |
| JP2000226760A (en) * | 1999-02-08 | 2000-08-15 | Toyobo Co Ltd | Method for imparting chemical agent and device therefor |
| EP1418264A2 (en) * | 2002-10-29 | 2004-05-12 | Chin Lin Teng | Gas-liquid dye-spraying apparatus |
| CN203245364U (en) * | 2013-04-09 | 2013-10-23 | 宁夏新和新材科技有限公司 | Gas atomization jet nozzle for producing superfine high-activity aluminum powder |
| CN205856820U (en) * | 2016-07-14 | 2017-01-04 | 崔纪标 | A kind of wet tissue infiltration damping device |
| CN208517652U (en) * | 2018-07-31 | 2019-02-19 | 中裕软管科技股份有限公司 | A kind of more spray heads atomization dyeing apparatus of self-drying type |
| CN211766321U (en) * | 2020-03-31 | 2020-10-27 | 戴新元 | Agricultural plant protection machine goes out medicine device |
| CN212490887U (en) * | 2020-03-31 | 2021-02-09 | 河南宝明祥自动化设备有限公司 | Automatic intelligent sterilizing machine of spraying |
| CN213142433U (en) * | 2020-06-24 | 2021-05-07 | 南通通州江华纺织有限公司 | Spunlace non-woven fabric spraying device |
| CN112779701A (en) * | 2020-12-31 | 2021-05-11 | 宜昌市欣龙卫生材料有限公司 | Softening system of pure cotton spunlace non-woven fabric |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10060062B2 (en) * | 2013-02-22 | 2018-08-28 | The Procter & Gamble Company | Equipment and processes for the application of atomized fluid to a web substrate |
-
2021
- 2021-09-09 CN CN202111057064.1A patent/CN113737413B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226687A1 (en) * | 1985-12-06 | 1987-07-01 | Bernard Papapietro | Method for printing sheet-like material |
| JP2000226760A (en) * | 1999-02-08 | 2000-08-15 | Toyobo Co Ltd | Method for imparting chemical agent and device therefor |
| EP1418264A2 (en) * | 2002-10-29 | 2004-05-12 | Chin Lin Teng | Gas-liquid dye-spraying apparatus |
| CN203245364U (en) * | 2013-04-09 | 2013-10-23 | 宁夏新和新材科技有限公司 | Gas atomization jet nozzle for producing superfine high-activity aluminum powder |
| CN205856820U (en) * | 2016-07-14 | 2017-01-04 | 崔纪标 | A kind of wet tissue infiltration damping device |
| CN208517652U (en) * | 2018-07-31 | 2019-02-19 | 中裕软管科技股份有限公司 | A kind of more spray heads atomization dyeing apparatus of self-drying type |
| CN211766321U (en) * | 2020-03-31 | 2020-10-27 | 戴新元 | Agricultural plant protection machine goes out medicine device |
| CN212490887U (en) * | 2020-03-31 | 2021-02-09 | 河南宝明祥自动化设备有限公司 | Automatic intelligent sterilizing machine of spraying |
| CN213142433U (en) * | 2020-06-24 | 2021-05-07 | 南通通州江华纺织有限公司 | Spunlace non-woven fabric spraying device |
| CN112779701A (en) * | 2020-12-31 | 2021-05-11 | 宜昌市欣龙卫生材料有限公司 | Softening system of pure cotton spunlace non-woven fabric |
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