CN105275185A - Hollowed out type renewable environmentally friendly sterilization floor and manufacturing method thereof - Google Patents

Hollowed out type renewable environmentally friendly sterilization floor and manufacturing method thereof Download PDF

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Publication number
CN105275185A
CN105275185A CN201510744736.4A CN201510744736A CN105275185A CN 105275185 A CN105275185 A CN 105275185A CN 201510744736 A CN201510744736 A CN 201510744736A CN 105275185 A CN105275185 A CN 105275185A
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Prior art keywords
floor
layer
hollow
environmental protection
hollow type
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CN201510744736.4A
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CN105275185B (en
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不公告发明人
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Zhejiang Wo Yun science and Technology Co., Ltd.
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周翠华
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Abstract

The invention relates to one kind of hollowed out type renewable environmentally friendly sterilization floor and a manufacturing method thereof. The floor comprises a floor base plate, a scrap plate and a solid wooden plate. The floor is characterized in that the scrap plate and the floor base plate are sequentially connected with the lower surface of the solid wooden plate; a scattering layer and a hollowed out layer are sequentially arranged on the solid wooden plate; the hollowed out layer is clamped into a clamping groove connected onto the scattering layer; and the surface of the hollowed out layer is coated with a photocatalytic film. With the floor of the invention adopted, the problem of incapability of actual floor to effectively purify air and perform sterilization can be solved, and purification and sterilization photocatalytic effects are repeatedly regenerative. The invention also provides a manufacturing method of the product. The method has the advantages of wide material selection range and concise process.

Description

A kind of renewable environmental protection sterilizing floor of hollow type and manufacture method thereof
Technical field
The invention belongs to field, floor, be specifically related to the renewable environmental protection sterilizing floor of a kind of hollow type and manufacture method thereof.
Background technology
The eighties in 20th century, the indoor pollution of China mainly causes due to coal-fired and smoking.In recent years, due to the rise of house fitting heat, make formaldehyde and various VOC be on the rise in newly-decorated room to the pollution that room air causes, air formaldehyde concentration often exceeds the sanitary standard decades of times of regulation.
Formaldehyde not only has strong impulse effect to the skin of human body, mucous membrane, and lives in the formaldehyde environment of low concentration for a long time, and people can be made to feel headache, weak and feeble, learning efficiency and work efficiency drop.A research confirms: formaldehyde can react with the ionic chloride in air and generate carcinogen---dichloro formaldehyde ether.The impact of formaldehyde on health is mainly manifested in allotriosmia, stimulates the aspects such as allergy, abnormal pulmonary function, dysfunction of liver, immunologic dysfunction.Modern scientific research shows, formaldehyde has negative effect to health.Peculiar smell and sense of discomfort is just had when content in room air is 0.12mg/m; 0.5mg/m can stimulate eyes to cause nausea, vomits, coughs, uncomfortable in chest, even pulmonary emphysema of panting; Can cause dead when reaching 30mg/m in air at once; Long Term Contact low dosage formaldehyde can cause the disorder of chronic respiratory disease, feminine menstrual, pregnancy syndrome, causes the reduction of neonate's physique, chromosome abnormality, even introduces nasopharyngeal carcinoma.The formaldehyde of high concentration has harm to nervous system, immune system, liver etc.Formaldehyde also has teratogenesis, carcinogenesis.The people of Long Term Contact formaldehyde, can cause nasal cavity, oral cavity, nasopharynx, throat skin and gastral cancer.
Floor of the prior art, except the basic function with floor, self cannot play purify air, degerming effect.
CN200920270644.7 discloses a kind of purification sterilizing floor, and the scheme provided is the wearing layer being positioned at top layer and the decorative paper layer, substrate layer and the balance layer that are positioned at successively below described wearing layer, wherein, also has photocatalyst layer above described wearing layer.The photocatalysis catalyst layer that this utility model adopts is above wearing layer, receiving long term wear cannot renewable practicality, adopt photocatalyst of titanium dioxide particle and resin and additive to form photocatalysis catalyst layer simultaneously, the organic material brought is under long-term illumination, not only oxidation stain, can volatilize some toxic gases simultaneously.
Summary of the invention
Object of the present invention, is to provide a kind of energy-conserving and environment-protective, the renewable environmental protection sterilizing floor of a kind of hollow type applied widely, solves actual floor and cannot effectively to purify air degerming problem, and purifies degerming photocatalysis and can repeat regeneration.
The object of this invention is to provide the manufacture method of the renewable environmental protection sterilizing floor of a kind of hollow type, this preparation method draws materials extensively, concise in technology.
The renewable environmental protection sterilizing floor of a kind of hollow type provided by the invention, comprise floor base plate, board made of particles and solid plank, it is characterized in that, also comprise and connect board made of particles and floor base plate below solid plank successively, scattering layer and hollow-out layer is had successively above described solid plank, in the draw-in groove that described hollow-out layer clamping connects on the scattering layer, described hollow-out layer surface is coated with photocatalzed film.
Wherein, described board made of particles adopts the compacting of waste material wood chip to form, and is of a size of 5-8mm.
Wherein, described scattering layer adopts plastic plate or the glass plate with good reflection effect.
Wherein, described hollow-out layer adopts metal foaming body structure, and aperture is not more than 5ppi.
Wherein, described photocatalzed film mainly titanium oxide film layer or band doping titanium oxide film layer.
Wherein, described Photocatalytic Regeneration step is:
1) dust catcher is adopted all to be siphoned away by the dust in hollow-out layer between hollowed-out board;
2) with nano titanium oxide, dispersing agent and ethanol water for titanium dioxide ethanol aqueous suspension prepared by raw material;
3) placed in spray bottle by the titanium dioxide ethanol aqueous suspension configured, even application is at floor upper surface;
4) under illumination condition, the floor after spraying is dried.
Further, described ethanol water adopts ethanol content to be the aqueous solution of 0-75%.
Further, described dispersing agent adopts the one in polyvinylpyrrolidone, many sodium metaphosphates, potassium citrate, sodium orthophosphate.
Further, the content of titanium dioxide of described titanium dioxide ethanol aqueous suspension is 0.01-20%.
A manufacture method for the renewable environmental protection sterilizing floor of hollow type, it is characterized in that, its step comprises:
1) gather waste material wood chip, suppress chip plank as requested;
2) installing floor board base plate, chip template and solid separator successively, and bond with adhesive;
3) three ply board after bonding is dried in an oven;
4) carry out soda acid process half an hour bottom scatter plate, and wash complete;
5) solid separator upper surface scribbles adhesive, bonding scatter plate;
6) with nano titanium oxide, dispersing agent and ethanol water for titanium dioxide ethanol aqueous suspension prepared by raw material, content of titanium dioxide is 0.01-20%;
7) hollow-out layer is immersed in titanium dioxide ethanol aqueous suspension, lifts and dries;
8) hollow-out layer is mounted to scatter plate top through draw-in groove, thus the obtained renewable environmental protection sterilizing floor of hollow type.
Wherein, the pressing pressure of described step 1) is 2-7MPa.
Wherein, described step 2) and step 5) employing aqueous polyurethane environment-friendly adhesive.
Wherein, the bake out temperature in described step 3) is 50-60 DEG C.
Wherein, the pull rate of described step 7) and impregnating speed are 10-400mm/min.
Wherein, in described step 6), in ethanol water, the content of ethanol is 0-75%.
Compared with prior art, the present invention has following beneficial effect:
(1) product of the present invention overcome photocatalysis layer in prior art be not easy preserve, the problem of easy in inactivation.
(2) product provided by the invention is drawn materials extensively, concise in technology, and energy-conserving and environment-protective are applied widely.
(3) photocatalytic activity of product of the present invention can regenerate, and increases the utilization rate of product.
(4) production method of product of the present invention is implemented simple, and production effect is high.
(5) manufacture method of the present invention adopts waste material as intermediate layer, saves environmental protection, and source is wide.
(6) the present invention adopts hollow type, is convenient to the cleaning in actual place, and adopts fine pore, dust granules can be left to hollow-out layer completely, reduces the dust granules in space.
(7) product of the present invention can substantially increase photocatalysis light-receiving area under light illumination, improves transformation efficiency, has the organic effect of disinfectant degradation simultaneously.
Accompanying drawing explanation
The invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
1, floor base plate; 2, chip plank; 3, solid separator; 4, scattering layer; 5, hollow-out layer; 6, draw-in groove.
Detailed description of the invention
Below by reference example, the present invention is specifically described further, but should not think the excessive restriction to the scope of the invention.
Embodiment
A manufacture method for the renewable environmental protection sterilizing floor of hollow type, it is characterized in that, its step comprises:
1) gather waste material wood chip, suppress chip plank as requested;
2) installing floor board base plate, chip template and solid separator successively, and bond with adhesive;
3) three ply board after bonding is dried in an oven;
4) carry out soda acid process half an hour bottom scatter plate, and wash complete;
5) solid separator upper surface scribbles adhesive, bonding scatter plate;
6) with nano titanium oxide, dispersing agent and ethanol water for titanium dioxide ethanol aqueous suspension prepared by raw material, content of titanium dioxide is 0.01-20%;
7) hollow-out layer is immersed in titanium dioxide ethanol aqueous suspension, lifts and dries;
8) hollow-out layer is mounted to scatter plate top through draw-in groove, thus the obtained renewable environmental protection sterilizing floor of hollow type.
Wherein, the pressing pressure of described step 1) is 2-7MPa.
Wherein, described step 2) and step 5) employing aqueous polyurethane environment-friendly adhesive.
Wherein, the bake out temperature in described step 3) is 50-60 DEG C.
Wherein, the pull rate of described step 7) and impregnating speed are 10-400mm/min.
Wherein, in described step 6), in ethanol water, the content of ethanol is 0-75%.
The floor obtained according to above-mentioned steps, board made of particles and floor base plate is connected successively below solid plank, have scattering layer and hollow-out layer successively above described solid plank, in the draw-in groove that described hollow-out layer clamping connects on the scattering layer, described hollow-out layer surface is coated with photocatalzed film.Described board made of particles adopts the compacting of waste material wood chip to form, and is of a size of 5-8mm.Described scattering layer adopts plastic plate or the glass plate with good reflection effect.Described hollow-out layer adopts metal foaming body structure, and aperture is not more than 5ppi.Described photocatalzed film mainly titanium oxide film layer or band doping titanium oxide film layer.This floor has good Photocatalytic Regeneration function.
Detect according to GB GB/T23763-2009, the bacterium colony clearance on the floor of this invention is more than 70%, detects according to GB/T23761-2009, the 24 hours photocatalysis acetaldehyde clearance average out to 80% in floor of this invention.
The foregoing is only one embodiment of the invention, do not limit the present invention, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, all drop in protection scope of the present invention.

Claims (9)

1. the renewable environmental protection sterilizing floor of hollow type, comprise floor base plate, board made of particles and solid plank, it is characterized in that, also comprise and connect board made of particles and floor base plate below solid plank successively, scattering layer and hollow-out layer is had successively above described solid plank, in the draw-in groove that described hollow-out layer clamping connects on the scattering layer, described hollow-out layer surface is coated with photocatalzed film, described board made of particles adopts the compacting of waste material wood chip to form, be of a size of 5-8mm, described scattering layer adopts plastic plate or the glass plate with good reflection effect, described hollow-out layer adopts metal foaming body structure, aperture is not more than 5ppi, described photocatalzed film mainly titanium oxide film layer or band doping titanium oxide film layer.
2. the renewable environmental protection sterilizing floor of a kind of hollow type according to claims 1, is characterized in that, described Photocatalytic Regeneration step is:
Dust catcher is adopted all to be siphoned away by the dust in hollow-out layer between hollowed-out board;
With nano titanium oxide, dispersing agent and ethanol water for titanium dioxide ethanol aqueous suspension prepared by raw material;
Placed in spray bottle by the titanium dioxide ethanol aqueous suspension configured, even application is at floor upper surface;
Under illumination condition, dry the floor after spraying.
3. the renewable environmental protection sterilizing floor of a kind of hollow type according to claims 2, is characterized in that, described ethanol water adopts ethanol content to be the aqueous solution of 0-75%.
4. the renewable environmental protection sterilizing floor of a kind of hollow type according to claims 2, is characterized in that, described dispersing agent adopts the one in polyvinylpyrrolidone, many sodium metaphosphates, potassium citrate, sodium orthophosphate.
5. the renewable environmental protection sterilizing floor of a kind of hollow type according to claims 2, is characterized in that, the content of titanium dioxide of described titanium dioxide ethanol aqueous suspension is 0.01-20%.
6. a manufacture method for the renewable environmental protection sterilizing floor of hollow type, it is characterized in that, its step comprises:
Gather waste material wood chip, suppress chip plank as requested;
Installing floor board base plate, chip template and solid separator successively, and bond with adhesive;
Three ply board after bonding is dried in an oven;
Carry out soda acid process half an hour bottom scatter plate, and wash complete;
Solid separator upper surface scribbles adhesive, bonding scatter plate;
With nano titanium oxide, dispersing agent and ethanol water for titanium dioxide ethanol aqueous suspension prepared by raw material, content of titanium dioxide is 0.01-20%;
Hollow-out layer is immersed in titanium dioxide ethanol aqueous suspension, lifts and dries;
Hollow-out layer is mounted to scatter plate top through draw-in groove, thus the obtained renewable environmental protection sterilizing floor of hollow type.
7. the manufacture method of the renewable environmental protection sterilizing floor of a kind of hollow type according to claims 6, it is characterized in that, the pressing pressure of described step 1) is 2-7MPa, described step 2) and step 5) employing aqueous polyurethane environment-friendly adhesive, the bake out temperature in described step 3) is 50-60 DEG C.
8. the manufacture method of the renewable environmental protection sterilizing floor of a kind of hollow type according to claims 6, is characterized in that, pull rate and the impregnating speed of described step 7) are 10-400mm/min.
9. the manufacture method of the renewable environmental protection sterilizing floor of a kind of hollow type according to claims 6, is characterized in that, in described step 6), in ethanol water, the content of ethanol is 0-75%.
CN201510744736.4A 2015-11-06 2015-11-06 A kind of renewable environmentally friendly sterilizing floor of hollow type and its manufacture method Active CN105275185B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109158405A (en) * 2018-08-28 2019-01-08 江苏大学 A kind of preparation method of functionalization building castoff material and its resource utilization

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2804256Y (en) * 2005-04-18 2006-08-09 北京克诺森华地板有限公司 Oxide-proof antimicrobic floor made from nano photocatalyst compound bamboo leaf
CN2813765Y (en) * 2005-06-09 2006-09-06 圣象实业(深圳)有限公司 Super wear-resistant wooden composite floor
EP1982832A3 (en) * 2007-04-20 2010-02-17 Tanbo Wu Compound flooring and manufacturing method
CN201581609U (en) * 2009-11-25 2010-09-15 浙江世友木业有限公司 Laminate flooring
CN204665447U (en) * 2015-04-07 2015-09-23 江西师范大学 A kind of dry floor heating floor being applicable to indoor, south

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2804256Y (en) * 2005-04-18 2006-08-09 北京克诺森华地板有限公司 Oxide-proof antimicrobic floor made from nano photocatalyst compound bamboo leaf
CN2813765Y (en) * 2005-06-09 2006-09-06 圣象实业(深圳)有限公司 Super wear-resistant wooden composite floor
EP1982832A3 (en) * 2007-04-20 2010-02-17 Tanbo Wu Compound flooring and manufacturing method
CN201581609U (en) * 2009-11-25 2010-09-15 浙江世友木业有限公司 Laminate flooring
CN204665447U (en) * 2015-04-07 2015-09-23 江西师范大学 A kind of dry floor heating floor being applicable to indoor, south

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109158405A (en) * 2018-08-28 2019-01-08 江苏大学 A kind of preparation method of functionalization building castoff material and its resource utilization

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Effective date of registration: 20190930

Address after: Jiaxing City, Zhejiang province 314300 Haiyan ganpu town industrial district

Patentee after: Zhejiang Wo Yun science and Technology Co., Ltd.

Address before: 528411, Jin Yiyuan, Jin Yuan, 3A, room 52, rainbow Avenue, west side, Zhongshan, Guangdong

Patentee before: Zhou Cui Hua