CN106420170A - Antibacterial layer forming device and method for paper diaper production line - Google Patents
Antibacterial layer forming device and method for paper diaper production line Download PDFInfo
- Publication number
- CN106420170A CN106420170A CN201611053337.4A CN201611053337A CN106420170A CN 106420170 A CN106420170 A CN 106420170A CN 201611053337 A CN201611053337 A CN 201611053337A CN 106420170 A CN106420170 A CN 106420170A
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- China
- Prior art keywords
- spray
- nano silver
- paper diaper
- silver solution
- shower nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000000844 anti-bacterial effect Effects 0.000 title abstract description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 138
- 239000007921 spray Substances 0.000 claims abstract description 131
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 230000003115 biocidal effect Effects 0.000 claims description 35
- 239000012452 mother liquor Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 210000002700 urine Anatomy 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 8
- 239000003205 fragrance Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000007865 diluting Methods 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract 4
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 3
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 206010012444 Dermatitis diaper Diseases 0.000 description 1
- 208000003105 Diaper Rash Diseases 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 231100001083 no cytotoxicity Toxicity 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000036559 skin health Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15764—Transferring, feeding or handling devices; Drives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F2013/51059—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads being sprayed with chemicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
- A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
- A61F2013/8414—Additives, e.g. for odour, disinfectant or pH control with odour control with anti-microbic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
- A61L2300/104—Silver, e.g. silver sulfadiazine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention provides an antibacterial layer forming device and method for a paper diaper production line. The device comprises a nano-silver solution sprayer, a spraying cover and a recycling device, wherein the nano-silver solution sprayer is arranged in the cavity of the spraying cover, a spraying limit opening is formed in a cover cavity base plate, the nano-silver solution sprayer is located above the spraying limit opening, the spraying limit opening is adjacent to the inner surface of a paper diaper when the nano-silver solution sprayer sprays the paper diaper, and the nano-silver solution sprayed out of the nano-silver solution sprayer and passing the spraying limit opening falls onto the inner surface of the paper diaper; a surrounding edge is arranged on the periphery of the spraying limit opening, a nano-silver solution recycling opening is formed in the cover cavity base plate, and the nano-silver solution sprayed out of the nano-silver solution sprayer and not passing the spraying limit opening converges at the cover cavity base plate and flows to a recycling device through the nano-silver solution recycling opening when the nano-silver solution sprayer sprays the paper diaper. By the antibacterial layer forming device, trace nano silver can be implanted into the paper diaper at low cost so as to form the antibacterial layer of the paper diaper.
Description
Technical field
The present invention relates to infant article field, the antibiotic layer shaped device on especially a kind of diaper production lines and side
Method.
Background technology
Paper diaper are in wearing process because its good closure and human body define one with external environment completely not
Same microenvironment, directly affects comfortableness and the skin health of baby.Urine is easy to and in the air in warm and humid environment
Oxygen combine and breed bacteria, one side bacterium is then possible to bring harm to baby, on the other hand may bring red hip
And diaper rash；Its comfortableness and security is made to have a greatly reduced quality.
Silver ion can kill as antiseptic and suppress the ability of multiple-microorganism to be already widely known by the people；Silver ion is gathered around simultaneously
There are multiple advantages, for example good, stable sterilizing ability, the possibility very little of the bacterial strain of the raw element resistance that creates antagonism, and its
No cytotoxicity under suitable dosage；Active silver ion shows splendid antibacterial ability.
Nano Silver is the novel sterilizing thing in recent years occurring, and realizes its sterilization effect with the Argent grain of nano shape, if handle
Nano Silver is used for paper diaper, paper diaper will can be made to possess splendid antibacterial ability, but silver belongs to noble metal, based on standby the receiving of silvery
Costly, but paper diaper but belong to expendable consumed product disposable after use to meter Yin, should not enter in monolithic paper diaper upslide
High noble metal cost, therefore as how more economical cost implants paper diaper the Argent grain of nano shape, and to the greatest extent may be used
Few micro Nano Silver can be realized on paper diaper by qualified antibacterial effect, be a research direction.
Content of the invention
The present invention proposes antibiotic layer shaped device and method on a kind of diaper production lines, can be with relatively low cost in paper
Micro Nano Silver is implanted on urine pants to generate the antibiotic layer of paper diaper.
The present invention employs the following technical solutions.
A kind of antibiotic layer shaped device on diaper production lines and method, for spraying to paper diaper surface on a production line
Drench Nano silver solution to generate antibiotic layer, described antibiotic layer shaped device includes Nano silver solution shower nozzle, spray hood and reclaims dress
Put, described Nano silver solution shower nozzle, in the cover chamber of spray hood, is provided with spray restricted entry, described nanometer at described cover chamber base plate
Silver-colored solution shower nozzle be located at spray restricted entry above, when Nano silver solution shower nozzle sprays to paper diaper, spray restricted entry with
Paper diaper inner surface is close to, and sprays from Nano silver solution shower nozzle and falls within paper urine by the Nano silver solution through spraying restricted entry
At trousers endosexine.
Described spray restricted entry week, along being provided with surrounding edge, is provided with Nano silver solution recovery port, when Nano Silver is molten at cover chamber base plate
Liquid shower nozzle paper diaper are carried out spray operation when, from Nano silver solution shower nozzle spray but do not pass through spray restricted entry Nano Silver molten
Liquid converges at cover chamber base plate and flow to retracting device from Nano silver solution recovery port.
Described Nano silver solution shower nozzle is located at 15 to 20 centimeters above spray restricted entry.
Described cover chamber base plate and spray restricted entry are overlooked to all rectangular.
The cover chamber base plate edge side vertical with paper diaper direction of transfer with spray restricted entry edge is broadside, cover chamber base plate
Width is more than the twice of spray restricted entry broadside width.
Described paper diaper are transmitted with conveyer belt, and described antibiotic layer shaped device is provided with control device and makes the spray of spray equipment
Action is synchronous with paper diaper transmission operation.
Conveyer belt side below described spray hood is provided with photoelectric sensor, and described photoelectric sensor is to the paper on conveyer belt
Urine pants carry out position detection to confirm whether paper diaper reach spray position, and described photoelectric sensor is connected with control device.
Described antibiotic layer shaped device also includes pre- profit shower nozzle, the spray that described pre- profit shower nozzle is located on conveyer belt direction of transfer
Drench the front side of cover, the pre- profit shower nozzle on conveyer belt sprays a small amount of pure water or fragrance solutions at paper diaper endosexine axis position
After carrying out pre- profit, then spray Nano silver solution below spray hood is delivered to by conveyer belt.
Described antibiotic layer shaped device generates antibiotic layer successively according to the following steps on paper diaper：
A1, paper diaper are put on conveyer belt, so that the inner surface of paper diaper upward and is flattened；
A2, conveyer belt are delivered to paper diaper at pre- profit shower nozzle, and pre- profit shower nozzle is a small amount of in paper diaper endosexine axis position spray
Pure water or fragrance solutions carry out pre- profit；
A3, conveyer belt the paper diaper after pre- profit deliver to below spray hood with spray restricted entry close vicinity, spray restricted entry is to paper
Nano Silver spray region in urine pants is defined, and makes Nano Silver spray region positioned at the region through moistening in advance；From nanometer
Silver-colored solution shower nozzle is sprayed and is fallen within paper diaper endosexine by the Nano silver solution through spraying restricted entry；
A4, conveyer belt are sent paper diaper below spray hood, after Nano silver solution volatilizees, the Nano Silver in Nano silver solution
Size separation is for formation nano-silver layer in paper diaper inner surface structure.
Described Nano Silver the spray region continuity on paper diaper be distributed in the front portion of paper diaper inner surface, crotch and after
Portion, spray zone length is 35 to 55 centimetres, is uniformly sprayed with 0.2 to 0.5 milliliter of Nano silver solution in spray region, described receives
The silver-colored solution of rice is that the preparation method of described Nano Silver mother liquor is, by Nano Silver pulvis through diluting 20-100 times of Nano Silver mother liquor
It is dissolved in the mother liquor making 0.2%w/v in distilled water.
In the present invention, first after paper diaper inner surface is sprayed with pure water or fragrance solutions with slightly pre- profit, then paper is urinated
Trousers are delivered to Nano Silver spray operation to spray Nano Silver；This design can increase the Nano Silver staying in paper diaper inner surface shallow-layer
Expect to strengthen the sterilization capability of inner surface shallow-layer, because after paper diaper inner surface slightly moistens in advance, the water absorbing capacity of paper diaper inner surface
Power has the reduction of short time, will not absorb Nano silver solution too much when accepting Nano Silver spray, just can make Nano silver solution
More stay in volatilization at paper diaper inner surface or shallow-layer, when Nano silver solution is in paper diaper inner surface or inner surface shallow-layer
After place's volatilization, the nano-Ag particles of precipitation just can be concentrated and to stay in paper diaper inner surface or inner surface shallow-layer so that Nano Silver
Sterilization effect is concentrated to be strengthened for paper diaper inner surface or inner surface shallow-layer, meets the function feature of paper diaper, from
And reached, using micro Nano Silver as few as possible, this cost control purpose of qualified antibacterial effect has been realized on paper diaper,
Qualified antimicrobial nano silver layer can be made on paper diaper with Nano silver solution as few as possible.
In the present invention, when Nano silver solution shower nozzle sprays to paper diaper, spray restricted entry and paper diaper inner surface
Next-door neighbour, from Nano silver solution shower nozzle spray and by through spray restricted entry Nano silver solution fall within paper diaper endosexine at；
Described spray restricted entry week, along being provided with surrounding edge, is provided with Nano silver solution recovery port, when Nano silver solution shower nozzle pair at cover chamber base plate
When paper diaper carry out spraying operation, spray from Nano silver solution shower nozzle but do not pass through the Nano silver solution spraying restricted entry in cover chamber
Converge at base plate and flow to retracting device from Nano silver solution recovery port；This design can strictly control Nano silver solution in piece of paper
Consumption in urine pants, and possess Nano silver solution and reclaim function, therefore can have while generating qualified antimicrobial nano silver layer
Effect controls the consumption of Nano silver solution with cost-effective.
In the present invention, described paper diaper are transmitted with conveyer belt, and described antibiotic layer shaped device is provided with control device makes spray
The spray action of device is synchronous with paper diaper transmission operation；Conveyer belt side below described spray hood is provided with photoelectric sensor,
Described photoelectric sensor carries out position detection to confirm whether paper diaper reach spray position to the paper diaper on conveyer belt, described
Photoelectric sensor is connected with control device；This design can be with the control of reinforced nano silver spray operation, to save Nano silver solution
Consumption come cost-effective.
In the present invention, described Nano Silver is before the spray region continuity on paper diaper is distributed in paper diaper inner surface
Portion, crotch and rear portion, spray zone length is 35 to 55 centimetres, is uniformly sprayed with 0.2 to 0.5 milliliter of Nano Silver in spray region
Solution, described Nano silver solution is through diluting 20-100 times of Nano Silver mother liquor, and the preparation method of described Nano Silver mother liquor is to incite somebody to action
Nano Silver pulvis is dissolved in the mother liquor making 0.2%w/v in distilled water；This is reasonable in design, and to make Nano Silver spray region molten with Nano Silver
The concentration coupling of liquid, while increasing Nano silver solution spray region area, decreases the spray flux of Nano silver solution, not only
Save cost, and the speed that Nano silver solution volatilizees in paper diaper inner surface can have been accelerated, thus can allow the nanometer of precipitation
Argent grain is concentrated and is stayed in paper diaper inner surface or inner surface shallow-layer so that the sterilization effect of Nano Silver is concentrated for paper urine
Trousers inner surface or inner surface shallow-layer are strengthened.
The present invention to generate the antibiotic layer of paper diaper inner surface, low cost using spray Nano silver solution, it is easy to accomplish, only
Two spray equipments need to be increased on body paper diaper production line；Because spray liquid measure, spray region and spray area are tight
Lattice control, the nanometer silver antimicrobial layer of spray shaping can natural air drying on a production line, baking step that need not be special.
Brief description
The present invention is described in more detail with reference to the accompanying drawings and detailed description：
Accompanying drawing 1 is the schematic diagram of the present invention；
Accompanying drawing 2 is with the schematic top plan view of the paper diaper inner surface of the technology of the present invention preparation；
In figure：1- moistens shower nozzle in advance；2- sprays the surrounding edge on restricted entry week edge；3- Nano silver solution shower nozzle；4- spray hood；5- paper is urinated
Trousers；6- conveyer belt；The region through moistening in advance for the 7-；8- Nano Silver sprays region；9- sprays restricted entry.
Specific embodiment
As shown in Figure 1, 2, the antibiotic layer shaped device on a kind of diaper production lines and method, on a production line to
To generate antibiotic layer, described antibiotic layer shaped device includes Nano silver solution shower nozzle 3, spray to paper diaper surface spraying Nano silver solution
Drench cover 4 and retracting device, described Nano silver solution shower nozzle 3, in the cover chamber of spray hood 4, is provided with spray at described cover chamber base plate
Restricted entry 9, described Nano silver solution shower nozzle 3 is located above spray restricted entry 9, when Nano silver solution shower nozzle 3 is carried out to paper diaper
During spray, spray restricted entry 9 and paper diaper 5 inner surface are close to, and spray and by limiting through spray from Nano silver solution shower nozzle 3
The Nano silver solution of mouth 9 falls within paper diaper 5 endosexine.
Described spray restricted entry is provided with Nano silver solution recovery port, works as Nano Silver along being provided with surrounding edge 2 for 9 weeks at cover chamber base plate
When solution shower nozzle carries out spraying operation to paper diaper, spray from Nano silver solution shower nozzle but do not pass through to spray the Nano Silver of restricted entry
Solution converges at cover chamber base plate and flow to retracting device from Nano silver solution recovery port.
Described Nano silver solution shower nozzle 3 is located at 15 to 20 centimeters of spray restricted entry 9 top.
Described cover chamber base plate and spray restricted entry 9 are overlooked to all rectangular.
The cover chamber base plate edge side vertical with paper diaper direction of transfer with spray restricted entry edge is broadside, cover chamber base plate
Width is more than the twice of spray restricted entry broadside width.
Described paper diaper 5 are transmitted with conveyer belt 6, and described antibiotic layer shaped device is provided with control device and makes the spray of spray equipment
Pouring action is synchronous with paper diaper transmission operation.
Conveyer belt 6 side of described spray hood 4 lower section is provided with photoelectric sensor, and described photoelectric sensor is on conveyer belt
Paper diaper carry out position detection to confirm whether paper diaper reach spray position, and described photoelectric sensor is connected with control device.
Described antibiotic layer shaped device also includes pre- profit shower nozzle 1, and described pre- profit shower nozzle 1 is located on conveyer belt direction of transfer
The front side of spray hood, the pre- profit shower nozzle on conveyer belt sprays a small amount of pure water at paper diaper endosexine axis position or fragrance is molten
After liquid carries out pre- profit, then spray Nano silver solution below spray hood is delivered to by conveyer belt.
Described antibiotic layer shaped device generates antibiotic layer successively according to the following steps on paper diaper：
A1, paper diaper 5 are put on conveyer belt 6, so that the inner surface of paper diaper 5 upward and is flattened；
A2, conveyer belt are delivered to paper diaper at pre- profit shower nozzle 1, and pre- profit shower nozzle 1 is few in paper diaper endosexine axis position spray
Amount pure water or fragrance solutions carry out pre- profit；
A3, conveyer belt the paper diaper after pre- profit deliver to below spray hood with spray restricted entry close vicinity, spray restricted entry is to paper
Nano Silver spray region 8 in urine pants is defined, and makes Nano Silver spray region 8 positioned at the region 7 through moistening in advance；From receiving
The silver-colored solution shower nozzle of rice is sprayed and is fallen within paper diaper endosexine by the Nano silver solution through spraying restricted entry；
A4, conveyer belt are sent paper diaper below spray hood, after Nano silver solution volatilizees, the Nano Silver in Nano silver solution
Size separation is for formation nano-silver layer in paper diaper inner surface structure.
Spray region 8 continuity on paper diaper for the described Nano Silver be distributed in the front portion of paper diaper inner surface, crotch and
Rear portion, spray zone length is 35 to 55 centimetres, is uniformly sprayed with 0.2 to 0.5 milliliter of Nano silver solution in spray region, described
Nano silver solution is that the preparation method of described Nano Silver mother liquor is, by nano-silver powder through diluting 20-100 times of Nano Silver mother liquor
Agent is dissolved in the mother liquor making 0.2%w/v in distilled water.
Claims (9)
1. the antibiotic layer shaped device on a kind of diaper production lines and method, on a production line to paper diaper surface spraying
Nano silver solution generating antibiotic layer it is characterised in that：Described antibiotic layer shaped device includes Nano silver solution shower nozzle, spray hood
And retracting device, described Nano silver solution shower nozzle, in the cover chamber of spray hood, is provided with spray restricted entry at described cover chamber base plate,
Described Nano silver solution shower nozzle is located above spray restricted entry, when Nano silver solution shower nozzle sprays to paper diaper, spray
Restricted entry is close to paper diaper inner surface, sprays and by the Nano silver solution through spraying restricted entry from Nano silver solution shower nozzle
Fall within paper diaper endosexine；
Described spray restricted entry week, along being provided with surrounding edge, is provided with Nano silver solution recovery port, when Nano silver solution spray at cover chamber base plate
When head carries out spraying operation to paper diaper, spray from Nano silver solution shower nozzle but the Nano silver solution that do not pass through to spray restricted entry exists
Converge at cover chamber base plate and flow to retracting device from Nano silver solution recovery port.
2. the antibiotic layer shaped device on a kind of diaper production lines according to claim 1 and method it is characterised in that：
Described Nano silver solution shower nozzle is located at 15 to 20 centimeters above spray restricted entry.
3. the antibiotic layer shaped device on a kind of diaper production lines according to claim 1 and method it is characterised in that：
Described cover chamber base plate and spray restricted entry are overlooked to all rectangular.
4. the antibiotic layer shaped device on a kind of diaper production lines according to claim 3 and method it is characterised in that：
The cover chamber base plate edge side vertical with paper diaper direction of transfer with spray restricted entry edge is broadside, and the width of cover chamber base plate is spray
Drench more than the twice of restricted entry broadside width.
5. the antibiotic layer shaped device on a kind of diaper production lines according to claim 1 and method it is characterised in that：
Described paper diaper are transmitted with conveyer belt, and described antibiotic layer shaped device is provided with control device and makes spray action and the paper of spray equipment
Urine pants transmission operation is synchronous.
6. the antibiotic layer shaped device on a kind of diaper production lines according to claim 5 and method it is characterised in that：
Conveyer belt side below described spray hood is provided with photoelectric sensor, and described photoelectric sensor is carried out to the paper diaper on conveyer belt
To confirm whether paper diaper reach spray position, described photoelectric sensor is connected with control device for position detection.
7. the antibiotic layer shaped device on a kind of diaper production lines according to claim 6 and method it is characterised in that：
Described antibiotic layer shaped device also includes pre- profit shower nozzle, before the spray hood that described pre- profit shower nozzle is located on conveyer belt direction of transfer
Side, the pre- profit shower nozzle on conveyer belt sprays a small amount of pure water at paper diaper endosexine axis position or fragrance solutions carry out pre- profit
Afterwards, then by conveyer belt deliver to spray Nano silver solution below spray hood.
8. the antibiotic layer shaped device on a kind of diaper production lines according to claim 7 and method it is characterised in that：
Described antibiotic layer shaped device generates antibiotic layer successively according to the following steps on paper diaper；
A1, paper diaper are put on conveyer belt, so that the inner surface of paper diaper upward and is flattened；
A2, conveyer belt are delivered to paper diaper at pre- profit shower nozzle, and pre- profit shower nozzle is a small amount of in paper diaper endosexine axis position spray
Pure water or fragrance solutions carry out pre- profit；
A3, conveyer belt the paper diaper after pre- profit deliver to below spray hood with spray restricted entry close vicinity, spray restricted entry is to paper
Nano Silver spray region in urine pants is defined, and makes Nano Silver spray region positioned at the region through moistening in advance；From nanometer
Silver-colored solution shower nozzle is sprayed and is fallen within paper diaper endosexine by the Nano silver solution through spraying restricted entry；
A4, conveyer belt are sent paper diaper below spray hood, after Nano silver solution volatilizees, the Nano Silver in Nano silver solution
Size separation is for formation nano-silver layer in paper diaper inner surface structure.
9. the antibiotic layer shaped device on a kind of diaper production lines according to claim 8 and method it is characterised in that：
Spray region continuity on paper diaper for the described Nano Silver is distributed in front portion, crotch and the rear portion of paper diaper inner surface, spray
Zone length is 35 to 55 centimetres, is uniformly sprayed with 0.2 to 0.5 milliliter of Nano silver solution in spray region, and described Nano Silver is molten
Liquid is that the preparation method of described Nano Silver mother liquor is that Nano Silver pulvis is dissolved in steaming through diluting 20-100 times of Nano Silver mother liquor
The mother liquor of 0.2%w/v is made in distilled water.
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| CN201611053337.4A CN106420170A (en) | 2016-11-25 | 2016-11-25 | Antibacterial layer forming device and method for paper diaper production line |
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| CN201611053337.4A CN106420170A (en) | 2016-11-25 | 2016-11-25 | Antibacterial layer forming device and method for paper diaper production line |
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| CN106420170A true CN106420170A (en) | 2017-02-22 |
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| CN201611053337.4A Pending CN106420170A (en) | 2016-11-25 | 2016-11-25 | Antibacterial layer forming device and method for paper diaper production line |
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