CN107899412A - Efficient formaldehyde remover and process units for furniture - Google Patents
Efficient formaldehyde remover and process units for furniture Download PDFInfo
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- CN107899412A CN107899412A CN201710963764.4A CN201710963764A CN107899412A CN 107899412 A CN107899412 A CN 107899412A CN 201710963764 A CN201710963764 A CN 201710963764A CN 107899412 A CN107899412 A CN 107899412A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Medicines Containing Plant Substances (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses the efficient formaldehyde remover and process units for furniture, include the raw material of following parts by weight:White tea, grape pip, folium artemisiae argyi, ivy, aloe, peppermint, dried orange peel, honeysuckle, dodecyl sodium sulfate, urea, active powdered carbon, ammonium chloride, dispersant, nanometer anion powder, nano-titanium dioxide, waterborne polyurethane resin, water.The formaldehyde remover of the present invention, it is a variety of with the material composition for efficiently going out aldehyde by natural plants, Chinese medicine, activated carbon and nano-particle, the advantages of combining all kinds of removers, the formaldehyde in environment, and the not harmful chemical substance such as aldehyde-containing type, phenols can not only be fast and efficiently removed, also there is sterilization and disinfection, indoor air quality can be improved, air is purified, more comprehensively, use cost is lower for function.
Description
Technical field
The present invention relates to a kind of formaldehyde remover, and in particular to efficient formaldehyde remover and process units for furniture.
Background technology
Formaldehyde is more highly toxic material, and formaldehyde is in second on Chinese toxic chemical priority acccess control list.First
Aldehyde is determined as carcinogenic and causes deformed material by the World Health Organization, is generally acknowledged allergen, and potential strong cause
One of mutation-ure.Research shows that formaldehyde has strong carcinogenic and tumor promotion.Influence of the formaldehyde to health mainly shows
In allotriosmia, stimulation, allergy, abnormal pulmonary function, dysfunction of liver and immunologic dysfunction etc..Its concentration is in atmosphere
Reach 0.06-0.07mg/m3When, children will occur slightly to pant.When formaldehyde content in indoor air is 0.1mg/m3When, just
There are peculiar smell and sense of discomfort;Reach 0.5mg/m3When, eyes can be stimulated, causes and sheds tears;Reach 0.6mg/m3, throat discomfort can be caused
Or pain.During concentration higher, nausea and vomiting can be caused, cough is uncomfortable in chest, asthma even pulmonary edema;Reach 30mg/m3When, can immediately
Causing death.
With the continuous improvement of living standards of the people, decorations, purchase new furniture into usual in for people's lives
Thing.All kinds of wood-based plates are often largely used in decorations and Furniture manufacture, such as glued board, core-board, medium density fiber
Plate, particieboard etc., and these wood-based plates are manufactured using formaldehyde system adhesive, mainly urea-formaldehyde resin adhesive, are deposited
In Form aldehyde release problem, the main source usually polluted as formaldehyde in indoor air.
At present, some formaldehyde scavengers on the market are to have chemical industry preparation to blend to form, these formaldehyde scavengers are main
Component is aldehydes, chlorine class, peroxide, phenols etc., and when in use, not only elimination efficiency is low, and itself is waved there are bad
Stimulating food, easily causes secondary pollution to room, and stimulation is had to human skin and mucous membrane, and long-time service can cause various diseases
Disease.
The content of the invention
The technical problems to be solved by the invention be some formaldehyde scavengers on the market be have chemical industry preparation blend and
Into these formaldehyde scavenger main components are aldehydes, chlorine class, peroxide, phenols etc., and when in use, not only elimination efficiency is low
Under, and itself easily causes secondary pollution to room, stimulation is had to human skin and mucous membrane, grow there are bad volatile matter
Phase using that be able to can give rise to diseases, and it is an object of the present invention to provide efficient formaldehyde remover and process units for furniture, by natural
Plant, Chinese medicine, activated carbon and nano-particle is a variety of has the advantages of efficiently going out the material composition of aldehyde, combining all kinds of removers,
The formaldehyde in environment, and the not harmful chemical substance such as aldehyde-containing type, phenols can not only be fast and efficiently removed,
Also there is sterilization and disinfection, indoor air quality can be improved, purify air, more comprehensively, use cost is lower for function.
The present invention is achieved through the following technical solutions:
For the efficient formaldehyde remover and process units of furniture, include the raw material of following parts by weight:50-70 parts of white tea,
70-80 parts of grape pip, 20-35 parts of folium artemisiae argyi, 10-20 parts of ivy, 5-10 parts of aloe, 5-10 parts of peppermint, 10-15 parts of dried orange peel, gold
6-10 parts of honeysuckle flower, 1-5 parts of dodecyl sodium sulfate, 20-30 parts of urea, active powdered carbon 4-8 parts, 5-10 parts of ammonium chloride, dispersant
1-10 parts, 10-50 parts of nanometer anion powder, 5-10 parts of nano-titanium dioxide, 50-100 parts of waterborne polyurethane resin, water 300-
600 parts.
The present invention formaldehyde remover, by natural plants, Chinese medicine, activated carbon and nano-particle it is a variety of have efficiently go out aldehyde
Material composition, the advantages of combining all kinds of removers, can not only fast and efficiently remove the formaldehyde in environment, and be free of
The harmful chemical substance such as aldehydes, phenols, also has the function of sterilization and disinfection, can improve indoor air quality, only
Change air, more comprehensively, use cost is lower for function.Possess substantial amounts of plant flavone into extracting solution by various plant extracts,
It is a kind of very strong antioxidant, can neutralize the formaldehyde in air well, and with removing, formaldehyde is with strong points, fireballing excellent
Point, while internal oxygen radical can also be effectively removed, the ability of this prevention oxidation is more than ten times of vitamin E, can
To prevent the degeneration of cell, aging, the generation for preventing cancer, blood circulation can be improved, cholesterol can be reduced, improve heart and brain
The symptom of vascular diseases, can suppress the exudation of inflammatory biology enzyme, promote wound healing and analgesic, reducing blood lipid, suppress thrombus, drop
Pressure, antiviral, antibacterial, anti-inflammatory;Active powdered carbon has good adsorption capacity, and nano-titanium dioxide is made with photocatalysis
With the effect of being combined with plant flavone, removal formaldehyde can be played to greatest extent.
Include the raw material of following parts by weight:55-65 parts of white tea, 72-78 parts of grape pip, 25-30 parts of folium artemisiae argyi, ivy 15-
20 parts, 6-9 parts of aloe, 7-10 parts of peppermint, 10-13 parts of dried orange peel, 6-8 parts of honeysuckle, 2-5 parts of dodecyl sodium sulfate, urea 23-
28 parts, active powdered carbon 6-8 parts, 6-9 parts of ammonium chloride, 5-10 parts of dispersant, 30-45 parts of nanometer anion powder, nano-titanium dioxide
6-9 parts, 70-90 parts of waterborne polyurethane resin, 500-550 parts of water.
Include the raw material of following parts by weight:60 parts of white tea, 75 parts of grape pip, 28 parts of folium artemisiae argyi, 15 parts of ivy, aloe 5-10
Part, 8 parts of peppermint, 13 parts of dried orange peel, 8 parts of honeysuckle, 3 parts of dodecyl sodium sulfate, 25 parts of urea, active 6 parts of powdered carbon, ammonium chloride 8
Part, 6 parts of dispersant, 35 parts of nanometer anion powder, 7 parts of nano-titanium dioxide, 80 parts of waterborne polyurethane resin, 500 parts of water.
A kind of process units of formaldehyde remover, including Decocting pot, extraction net cylinder is arranged with the Decocting pot, extracts net
The open top of cylinder, extracts in net cylinder bottom and Decocting pot and is connected between bottom by vertical shaft, and extraction net cylinder turns around vertical
The axis of axis rotates, and cover board is equipped with the upper opening of Decocting pot, the stamp stem through cover board is vertically connected with cover board,
The stamp stem is flexibly connected with cover board, and stamp stem can be moved up and down relative to cover board, and the bottom of stamp stem is vertically connected with stripper plate,
The stripper plate is located at the surface of extraction net cylinder, and the extraction net cylinder that above-mentioned various plants are placed in Decocting pot is decocted,
Extraction net cylinder is net structure, during decoction, is moved up and down by movable stamp stem, can be constantly in extraction net cylinder
Plant extruded, the component in plant quickly and is thoroughly discharged, improve extracting solution make efficiency with
Quality, while easy to the quick separating between waste residue and extracting solution, without individually being filtered.
The briquetting of gear shape is distributed with stripper plate bottom surface, further milled plant can be played the role of.
Fixture block is arranged with outside the top stamp stem of cover board, the fixture block is detachably connected with stamp stem, can realize consolidating for stamp stem
Determine the rapid translating of state and motion state.
Compared with prior art, the present invention have the following advantages and advantages:
1st, the present invention is used for the efficient formaldehyde remover and process units of furniture, by natural plants, Chinese medicine, activated carbon and receives
Rice corpuscles is a variety of to have the advantages of efficiently going out the material composition of aldehyde, combining all kinds of removers, can not only fast and efficiently go
Except the formaldehyde in environment, and the not harmful chemical substance such as aldehyde-containing type, phenols, also there is sterilization and disinfection,
Indoor air quality can be improved, purify air, more comprehensively, use cost is lower for function;
2nd, the present invention is used for the efficient formaldehyde remover and process units of furniture, and active powdered carbon has good adsorption energy
Power, and nano-titanium dioxide is acted on photocatalysis, is combined with plant flavone, can be played removal formaldehyde to greatest extent
The effect of;
3rd, the present invention is used for the efficient formaldehyde remover and process units of furniture, above-mentioned various plants are placed in Decocting pot
In extraction net cylinder decocted, extraction net cylinder is net structure, during decoction, is moved up and down by movable stamp stem,
Constantly the plant in extraction net cylinder can be extruded, the component in plant quickly and is thoroughly discharged,
Efficiency and quality that extracting solution makes are improved, while easy to the quick separating between waste residue and extracting solution, without individually carrying out
Filter.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is process units structure diagram of the present invention.
Mark and corresponding parts title in attached drawing:
1- Decocting pots, 2- extraction net cylinders, the vertical shafts of 3-, 4- cover boards, 5- stamp stems, 6- stripper plates, 7- briquettings, 8- fixture blocks.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
The present invention is used for the efficient formaldehyde remover of furniture, includes the raw material of following parts by weight:50 parts of white tea, grape pip 70
Part, 20 parts of folium artemisiae argyi, 10 parts of ivy, 5 parts of aloe, 5 parts of peppermint, 10 parts of dried orange peel, 6 parts of honeysuckle, 1 part of dodecyl sodium sulfate,
20 parts of urea, active 4 parts of powdered carbon, 5 parts of ammonium chloride, 1 part of dispersant, 10 parts of nanometer anion powder, 5 parts of nano-titanium dioxide, water
50 parts of polyurethane resin of property, 300 parts of water.
The formaldehyde remover of the present invention, is applied in certain newly-decorated room, usable floor area 20m2, the concentration of formaldehyde is
0.64mg/m3, the formaldehyde remover of many places sprinkling present invention, concentration 800-1000mg/m in the room3, by one week
After use, the concentration of formaldehyde for rechecking the room under the same conditions is 0.07mg/m3, the removal efficiency of formaldehyde reaches 89%.
Embodiment 2
The present invention is used for the efficient formaldehyde remover of furniture, includes the raw material of following parts by weight:70 parts of white tea, grape pip 80
Part, 35 parts of folium artemisiae argyi, 20 parts of ivy, 10 parts of aloe, 10 parts of peppermint, 15 parts of dried orange peel, 10 parts of honeysuckle, dodecyl sodium sulfate 5
Part, 30 parts of urea, active 8 parts of powdered carbon, 10 parts of ammonium chloride, 10 parts of dispersant, 50 parts of nanometer anion powder, nano-titanium dioxide 10
Part, 100 parts of waterborne polyurethane resin, 600 parts of water.
The formaldehyde remover of the present invention, is applied in certain newly-decorated room, usable floor area 20m2, the concentration of formaldehyde is
0.64mg/m3, the formaldehyde remover of many places sprinkling present invention, concentration 800-1000mg/m in the room3, by one week
After use, the concentration of formaldehyde for rechecking the room under the same conditions is 0.1mg/m3, the removal efficiency of formaldehyde reaches 85.4%.
Embodiment 3
The present invention is used for the efficient formaldehyde remover of furniture, includes the raw material of following parts by weight:60 parts of white tea, grape pip 75
Part, 28 parts of folium artemisiae argyi, 15 parts of ivy, 5-10 parts of aloe, 8 parts of peppermint, 13 parts of dried orange peel, 8 parts of honeysuckle, dodecyl sodium sulfate 3
Part, 25 parts of urea, active 6 parts of powdered carbon, 8 parts of ammonium chloride, 6 parts of dispersant, 35 parts of nanometer anion powder, 7 parts of nano-titanium dioxide,
80 parts of waterborne polyurethane resin, 500 parts of water.
The formaldehyde remover of the present invention, is applied in certain newly-decorated room, usable floor area 20m2, the concentration of formaldehyde is
0.64mg/m3, the formaldehyde remover of many places sprinkling present invention, concentration 800-1000mg/m in the room3, by one week
After use, the concentration of formaldehyde for rechecking the room under the same conditions is 0.06mg/m3, the removal efficiency of formaldehyde reaches
90.7%.
As shown in Figure 1, the process units of formaldehyde remover of the present invention, including Decocting pot 1, it is arranged with the Decocting pot 1
Net cylinder 2 is extracted, extracts the open top of net cylinder 2, extracts in 2 bottom of net cylinder and Decocting pot 1 and is connected between bottom by vertical shaft 3
Connect, extraction net cylinder 2 rotates around the axis of vertical shaft 3, is equipped with cover board 4 at the upper opening of Decocting pot 1, on cover board 4
The stamp stem 5 through cover board 4 is vertically connected with, the stamp stem 5 is flexibly connected with cover board 4, and stamp stem 5 can be relative to cover board about 4
Mobile, the bottom of stamp stem 5 is vertically connected with stripper plate 6, and the stripper plate 6 is positioned at the surface of extraction net cylinder 2.
The extraction net cylinder that above-mentioned various plants are placed in Decocting pot is decocted, extraction net cylinder is net structure, is being decocted
During boiling, moved up and down by movable stamp stem, constantly the plant in extraction net cylinder can be extruded, made in plant
Component can quickly and thoroughly discharge, improve extracting solution make efficiency and quality, while easy to waste residue with extraction
Quick separating between liquid, without individually being filtered.
Preferably, the briquetting 7 of gear shape is distributed with stripper plate bottom surface, further milled plant can be played the role of.
Preferably, fixture block 8 is arranged with outside the top stamp stem of cover board, the fixture block is detachably connected with stamp stem, can be realized
The stationary state of stamp stem and the rapid translating of motion state.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (6)
1. the efficient formaldehyde remover for furniture, it is characterised in that include the raw material of following parts by weight:50-70 parts of white tea, Portugal
70-80 parts of grape seed, 20-35 parts of folium artemisiae argyi, 10-20 parts of ivy, 5-10 parts of aloe, 5-10 parts of peppermint, 10-15 parts of dried orange peel, gold and silver
6-10 parts of flower, 1-5 parts of dodecyl sodium sulfate, 20-30 parts of urea, active powdered carbon 4-8 parts, 5-10 parts of ammonium chloride, dispersant 1-
10 parts, 10-50 parts of nanometer anion powder, 5-10 parts of nano-titanium dioxide, 50-100 parts of waterborne polyurethane resin, water 300-600
Part.
2. the efficient formaldehyde remover according to claim 1 for furniture, it is characterised in that including following parts by weight
Raw material:55-65 parts of white tea, 72-78 parts of grape pip, 25-30 parts of folium artemisiae argyi, 15-20 parts of ivy, 6-9 parts of aloe, peppermint 7-10
Part, 10-13 parts of dried orange peel, 6-8 parts of honeysuckle, 2-5 parts of dodecyl sodium sulfate, 23-28 parts of urea, active powdered carbon 6-8 parts, chlorination
6-9 parts of ammonium, 5-10 parts of dispersant, 30-45 parts of nanometer anion powder, 6-9 parts of nano-titanium dioxide, waterborne polyurethane resin 70-
90 parts, 500-550 parts of water.
3. the efficient formaldehyde remover according to claim 1 for furniture, it is characterised in that including following parts by weight
Raw material:60 parts of white tea, 75 parts of grape pip, 28 parts of folium artemisiae argyi, 15 parts of ivy, 5-10 parts of aloe, 8 parts of peppermint, 13 parts of dried orange peel, gold and silver
Spend 8 parts, 3 parts of dodecyl sodium sulfate, 25 parts of urea, active 6 parts of powdered carbon, 8 parts of ammonium chloride, 6 parts of dispersant, nanometer anion powder
35 parts, 7 parts of nano-titanium dioxide, 80 parts of waterborne polyurethane resin, 500 parts of water.
4. a kind of process units for being used to prepare any formaldehyde removers of claim 1-3, it is characterised in that including Decocting pot
(1), be arranged with extraction net cylinder (2) in the Decocting pot (1), the open top of extraction net cylinder (2), extraction net cylinder (2) bottom with
Connected between Decocting pot (1) interior bottom by vertical shaft (3), extraction net cylinder (2) does rotation fortune around the axis of vertical shaft (3)
It is dynamic, cover board (4) is equipped with the upper opening of Decocting pot (1), the stamp stem (5) through cover board (4) is vertically connected with cover board (4),
The stamp stem (5) is flexibly connected with cover board (4), and stamp stem (5) can be moved up and down relative to cover board (4), and the bottom of stamp stem (5) is hung down
Direct-connected to be connected to stripper plate (6), the stripper plate (6) is positioned at the surface of extraction net cylinder (2).
5. the process units of formaldehyde remover according to claim 4, it is characterised in that be distributed on stripper plate (6) bottom surface
There is the briquetting (7) of gear shape.
6. the process units of formaldehyde remover according to claim 4, it is characterised in that the top stamp stem (5) of cover board (4)
Fixture block (8) is arranged with outside, the fixture block (8) is detachably connected with stamp stem (5).
Priority Applications (1)
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CN201710963764.4A CN107899412A (en) | 2017-10-17 | 2017-10-17 | Efficient formaldehyde remover and process units for furniture |
Applications Claiming Priority (1)
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CN201710963764.4A CN107899412A (en) | 2017-10-17 | 2017-10-17 | Efficient formaldehyde remover and process units for furniture |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110404388A (en) * | 2019-08-16 | 2019-11-05 | 舍用环境科技(宁波)有限公司 | A kind of formaldehyde scavenger of high-efficiency low-toxicity and preparation method thereof |
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2017
- 2017-10-17 CN CN201710963764.4A patent/CN107899412A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110404388A (en) * | 2019-08-16 | 2019-11-05 | 舍用环境科技(宁波)有限公司 | A kind of formaldehyde scavenger of high-efficiency low-toxicity and preparation method thereof |
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