CN108031284A - A kind of air purifying ball and preparation method thereof - Google Patents

A kind of air purifying ball and preparation method thereof Download PDF

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Publication number
CN108031284A
CN108031284A CN201711419739.6A CN201711419739A CN108031284A CN 108031284 A CN108031284 A CN 108031284A CN 201711419739 A CN201711419739 A CN 201711419739A CN 108031284 A CN108031284 A CN 108031284A
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CN
China
Prior art keywords
powder
air purifying
mass fraction
purifying ball
preparation
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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
Application number
CN201711419739.6A
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Chinese (zh)
Inventor
于泱
乔文涛
陈奕成
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Heilongjiang Lisheng Silicon Nano Materials Science & Technology Development Co Ltd
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Heilongjiang Lisheng Silicon Nano Materials Science & Technology Development Co Ltd
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Priority to CN201711419739.6A priority Critical patent/CN108031284A/en
Publication of CN108031284A publication Critical patent/CN108031284A/en
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    • 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
    • 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
    • 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
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons

Abstract

A kind of air purifying ball and preparation method thereof, belongs to air purifying ball preparing technical field.The present invention is high for existing air cleaner power consumption, in filter process medium-high frequency ionising radiation do harm to huamn body, and the problem of air purification effect is poor is individually carried out using diatomaceous shale powder, there is provided the air purifying ball that a kind of raw material by following mass fraction percentage forms：Photocatalyst 0.1% 15%, negative ion powder 0.4% 20%, diatomaceous shale powder 65% 99.5%, the air purifying ball preparation method is as follows:(1) by powder major ingredient：Photocatalyst, negative ion powder and diatomaceous shale powder, are mixed, are beaten, and obtain stirring liquid, stir the mass fraction of liquid as 25% 80%；Stirring liquid is applied on porous ceramic ball and is coated, smearing thickness is 0.3mm~3mm, is dried after forming sphere, obtains air purifying ball.Present invention can apply to air purification field.

Description

A kind of air purifying ball and preparation method thereof
Technical field
The present invention relates to air purifying ball preparing technical field, and in particular to a kind of air purifying ball and preparation method thereof.
Background technology
Traditional air cleaner filter screen is ionized after visible contaminant filter in air by high frequency, by air electricity Negative oxygen ion and ozone ion are separated out, the drawback is that high frequency ionization, which produces Radiation On Human body, produces harm, the anion ionized out Can not ensure it is all negative oxygen ion, and the overwhelming majority is all ozone ion, the potent fruit of ozone ion disinfection ability is good, still Respiratory system and skin eyes to human body have huge destruction；Its high frequency pole plate is high there are service life low power consumption at the same time The shortcomings that；While the tradition ionizing type air cleaner purifies air disinfection, the negative effect bigger brought；In addition, at present The light having using diatomaceous shale powder is touched with the double action of negative ion electrospray potential difference come the air cleaning unit prepared, is not all reached The effect that we apply on air cleaner.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of air purifying ball and preparation method thereof.The air purifying ball It is made of the raw material of following mass percent：Photocatalyst 0.1%-15%, negative ion powder 0.4%-20%, diatomaceous shale powder The sum of 65%-99.5%, the mass percent of each component is 100%.
Preferably：
The smooth catalase is deposited on the material on mesoporous silicon oxide for Nano titanium dioxide, is specially TiO2And SiO2 Mixture, wherein TiO2Mass fraction be 0.4%-15%, SiO2Mass fraction be 85%-99.6%, TiO2And SiO2 The sum of mass percent be 100%.
The negative ion powder is tourmaline powder and the mixture of six ring mountain flours, and the mass fraction of wherein tourmaline powder is 20%-80%, the mass fractions of six ring mountain flours are 20%-80%, and the sum of tourmaline powder and mass percent of six ring mountain flours are 100%.
A kind of preparation method of air purifying ball of the present invention, includes the following steps：
(1) by powder major ingredient：Photocatalyst, negative ion powder and diatomaceous shale powder, are mixed, are beaten, and are obtained stirring liquid, are stirred The mass fraction for mixing the mixed powder of liquid is 25%-80%；
(2) stirring liquid is applied on porous ceramic ball and be coated, smearing thickness is 0.3mm~3mm, forms sphere After dry, obtain air purifying ball.
Preferably：
The mixing of step (1) the powder major ingredient is to utilize double helix powder batch mixer, under engine speed 25-50RPM Carry out.
The agitating mode of step (1) described mashing is frame and pusher composite stirring, and whipping temp is 45-90 DEG C, Mixing speed is 45-120RPM.
Step (1) mashing is directed to add water or resin in mixed powder, then adds auxiliary material；The resin refers to Acrylic resin or PVA resins；The auxiliary material includes antioxidant and dispersant, wherein antioxidant for antioxidant 1010 or 168, dispersant is ethylene group bis-stearamides.
Step (2) coating carries out more than 35 DEG C；The drying carries out in tunnel oven.
It is highly preferred that a kind of preparation method of air purifying ball of the present invention, includes the following steps：
(1) by powder major ingredient：The photocatalyst of mass fraction 8%, the negative ion powder of mass fraction 10%, mass fraction 82% It is TiO that diatomaceous shale powder, which is launched to double helix powder batch mixer, the smooth catalase,2And SiO2Mixture, wherein TiO2Quality Fraction is 8%, SiO2Mass fraction be 92%；The negative ion powder is the mixture of tourmaline powder and six ring mountain flours, wherein The mass fraction of tourmaline powder is 50%, and the mass fraction of six ring mountain flours is 50%, and adjusting engine speed is 35RPM, to powder Mixed, be beaten, whipping temp is 70 DEG C, mixing speed 80RPM, obtains stirring liquid, stirs the matter of the mixed powder of liquid It is 50% to measure fraction；
(2) stirring liquid is applied on porous ceramic ball and be coated, smearing thickness 1.5mm, dries after forming sphere It is dry, obtain air purifying ball.
Beneficial effect
1. photocatalyst is come decomposing formaldehyde class material by ultraviolet light triggering, negative ion powder is the electrical potential difference by negative electrical charge To provide negative electrical charge and then formaldehyde is catalytically decomposed, diatomaceous shale powder mainly adsorbs locking formaldehyde by distinctive microcellular structure These three materials are applied and produce synergy by class material, the present invention at the same time, reach releasing negative oxygen ion, decomposing formaldehyde, suction The molecular sieve analog effect of attached primary school's molecule.
2. negative oxygen ion powder material and diatom that homemade photocatalyst material and the reacted precipitation of self-control are coated by the present invention Shale powder mixes, and develops one kind by air energy, i.e. negative ion electrospray potential difference；Photocatalyst, i.e. photocatalysis；Additional absorption locking, The principle that i.e. pore size determines carrys out releasing negative oxygen ion, and double decomposition aldehydes, reunion PM2.5 micronic dusts, lock benzene class smell, reach To sterilization except aldehyde is except the effect of the comprehensive purifying air of smell.The air purifier prepared by this mode of contrast test, no Need to consume electric energy, the negative electrical charge discharged is all the light negative electrical charge of small molecule, and release distance is remote, and decomposing formaldehyde is efficient, suppression Bacterium is efficient up to 86%, and absolutely not ozone produces, and service life is up to 25 years, is a new generation to indoor air purification positive effect Environment-protecting product.
Embodiment
A kind of preparation method of 1. air purifying ball of embodiment.
(1) by powder major ingredient：The photocatalyst of mass fraction 0.1%, the negative ion powder of mass fraction 0.4%, mass fraction It is TiO that 99.5% diatomaceous shale powder, which is launched to double helix powder batch mixer, the smooth catalase,2And SiO2Mixture, wherein TiO2 Mass fraction be 0.4%, SiO2Mass fraction be 99.6%, the negative ion powder mixes for tourmaline powder and six ring mountain flours The mass fraction of compound, wherein tourmaline powder is 20%, and the mass fraction of six ring mountain flours is 80%, adjusts engine speed and is 25RPM, mixes powder, after mixing packed for standby use；Mixture is launched into mashing kettle, water is then added, resists Oxidant 1010, dispersant ethylene group bis-stearamides, antioxidant and dispersant additive amount can refer to the description of product and determine, adopt It is beaten with frame and pusher composite stirring mode, whipping temp is 45 DEG C, mixing speed 45RPM；Stirred Liquid, the mass fraction for stirring liquid are 25%.
(2) stirring liquid and porous ceramic ball are put into seed-coating machine, start stirring, be heated to more than 35 DEG C, be mixed evenly, Metering pump is started again, slurries are slowly got in seed-coating machine, are coated, and thickness 0.3mm, dries after forming sphere, put Enter drying and shaping in tunnel oven, obtain air purifying ball, can be packed after cooling.
A kind of preparation method of 2. air purifying ball of embodiment.
(1) by powder major ingredient：The photocatalyst of mass fraction 15%, the negative ion powder of mass fraction 20%, mass fraction It is TiO that 65% diatomaceous shale powder, which is launched to double helix powder batch mixer, the smooth catalase,2And SiO2Mixture, wherein TiO2's Mass fraction is 15%, SiO2Mass fraction be 85%, the negative ion powder for tourmaline powder and six ring mountain flours mixture, Wherein the mass fraction of tourmaline powder is 80%, and the mass fraction of six ring mountain flours is 20%, and adjusting engine speed is 50RPM, right Powder is mixed, after mixing packed for standby use；Mixture is launched into mashing kettle, acrylic resin is then added, resists Oxidant 1010, dispersant ethylene group bis-stearamides, antioxidant and dispersant additive amount can refer to the description of product and determine, adopt It is beaten with frame and pusher composite stirring mode, whipping temp is 90 DEG C, mixing speed 120RPM；Stirred Liquid, the mass fraction for stirring liquid are 80%.
(2) stirring liquid and porous ceramic ball are put into seed-coating machine, start stirring, be heated to more than 35 DEG C, be mixed evenly, Metering pump is started again, slurries are slowly got in seed-coating machine, are coated, and thickness 3mm, dries after forming sphere, be put into Drying and shaping in tunnel oven, obtains air purifying ball, can be packed after cooling.
A kind of preparation method of 3. air purifying ball of embodiment.
(1) by powder major ingredient：The photocatalyst of mass fraction 8%, the negative ion powder of mass fraction 10%, mass fraction 82% It is TiO that diatomaceous shale powder, which is launched to double helix powder batch mixer, the smooth catalase,2And SiO2Mixture, wherein TiO2Quality Fraction is 8%, SiO2Mass fraction be 92%, the negative ion powder for tourmaline powder and six ring mountain flours mixture, wherein The mass fraction of tourmaline powder is 50%, and the mass fraction of six ring mountain flours is 50%, and adjusting engine speed is 35RPM, to powder Mixed, after mixing packed for standby use；Mixture is launched into mashing kettle, then adds PVA resins, antioxidant 168, dispersant ethylene group bis-stearamides, antioxidant and dispersant additive amount can refer to the description of product and determine, using frame It is beaten with pusher composite stirring mode, whipping temp is 70 DEG C, mixing speed 80RPM；Obtain stirring liquid, stirring The mass fraction of liquid is 50%；
(2) stirring liquid and porous ceramic ball are put into seed-coating machine, start stirring, be heated to more than 35 DEG C, be mixed evenly, Metering pump is started again, slurries are slowly got in seed-coating machine, are coated, and thickness 1.5mm, dries after forming sphere, put Enter drying and shaping in tunnel oven, obtain air purifying ball, can be packed after cooling.
Comparative example：The effect of air purifying ball purification air prepared by the present embodiment verification present invention.
Comparative example 1：The air purifying ball only prepared using photocatalyst as powder major ingredient.
Comparative example 2：The air purifying ball only prepared using negative ion powder as powder major ingredient.
Comparative example 3：The air purifying ball only prepared using diatomaceous shale powder as powder major ingredient.
Comparative example 4：The air purifying ball prepared using photocatalyst and negative ion powder as powder major ingredient.
Comparative example 5：The air purifying ball prepared using photocatalyst and diatomaceous shale powder as powder major ingredient.
Comparative example 6：The air purifying ball prepared using negative ion powder and diatomaceous shale powder as powder major ingredient.
Above-mentioned comparative example 1-6, except the difference of powder major ingredient, it is same as Example 1 that it prepares the method for air purifying ball.
Detected in above-described embodiment and comparative example and made respectively using QB/T2761-2006 and GB/T21866-2008 methods The efficiency and antibacterial efficiency of standby air purifying ball decomposing formaldehyde, as shown in Table 1, air purification prepared by the method for the present invention Ball, has the function of good decomposing formaldehyde and antibacterial.
Air purifying ball purifying property detection prepared by 1 present invention of table
Decomposing formaldehyde efficiency % Antibacterial efficiency %
Embodiment 1 89.2 82.3
Embodiment 2 96.2 86.1
Embodiment 3 96.7 86.5
Comparative example 1 32.6 (light requirement photographs) 0
Comparative example 2 66.2 69.3
Comparative example 3 26.7 46.5
Comparative example 4 79.1 69.8
Comparative example 5 44.5 44.7
Comparative example 6 82.4 74.2

Claims (10)

1. a kind of air purifying ball, it is characterised in that be made of the raw material of following mass percent：Photocatalyst 0.1%-15%, The sum of negative ion powder 0.4%-20%, diatomaceous shale powder 65%-99.5%, mass percent of each component are 100%.
2. a kind of air purifying ball according to claim 1, it is characterised in that the smooth catalase is TiO2And SiO2It is mixed Compound, wherein TiO2Mass fraction be 0.4%-15%, SiO2Mass fraction be 85%-99.6%, TiO2And SiO2Matter It is 100% to measure the sum of percentage.
3. a kind of air purifying ball according to claim 1, it is characterised in that the negative ion powder is tourmaline powder and six The mass fraction of the mixture of ring mountain flour, wherein tourmaline powder is 20%-80%, and the mass fraction of six ring mountain flours is 20%- 80%, the sum of mass percent of tourmaline powder and six ring mountain flours is 100%.
4. the preparation method of air purifying ball described in claim 1, it is characterised in that include the following steps：
(1) by powder major ingredient：Photocatalyst, negative ion powder and diatomaceous shale powder, are mixed, are beaten, and are obtained stirring liquid, are stirred liquid The mass fraction of mixed powder be 25%-80%；
(2) stirring liquid is applied on porous ceramic ball and be coated, smearing thickness is 0.3mm~3mm, is dried after forming sphere It is dry, obtain air purifying ball.
5. the preparation method of air purifying ball according to claim 4, it is characterised in that step (1) the powder major ingredient Mixing is to utilize double helix powder batch mixer, is carried out under engine speed 25-50RPM.
6. the preparation method of air purifying ball according to claim 4, it is characterised in that the stirring of step (1) described mashing Mode is frame and pusher composite stirring, and whipping temp is 45-90 DEG C, mixing speed 45-120RPM.
7. the preparation method of air purifying ball according to claim 4, it is characterised in that include the following steps：
(1) by powder major ingredient：The photocatalyst of mass fraction 8%, the negative ion powder of mass fraction 10%, 82% diatom of mass fraction It is TiO that shale powder, which is launched to double helix powder batch mixer, the smooth catalase,2And SiO2Mixture, wherein TiO2Mass fraction For 8%, SiO2Mass fraction be 92%；The negative ion powder is tourmaline powder and the mixture of six ring mountain flours, wherein electrically The mass fraction of mountain flour is 50%, and the mass fraction of six ring mountain flours is 50%, and adjusting engine speed is 35RPM, and powder is carried out Mixing, mashing, whipping temp are 70 DEG C, mixing speed 80RPM, obtain stirring liquid, stir the quality point of the mixed powder of liquid Number is 50%；
(2) stirring liquid is applied on porous ceramic ball and be coated, smearing thickness 1.5mm, dries after forming sphere, obtain Obtain air purifying ball.
8. according to the preparation method of the air purifying ball of claim 4 or 7, it is characterised in that step (1) mashing refers to Water or resin are added into mixed powder, then adds auxiliary material；The resin refers to acrylic resin or PVA resins；It is described auxiliary Material includes antioxidant and dispersant, and wherein antioxidant is antioxidant 1010 or 168, and dispersant is ethylene group stearic bicine diester Amine.
9. according to the preparation method of the air purifying ball of claim 4 or 7, it is characterised in that step (2) coating is 35 Carried out more than DEG C.
10. according to the preparation method of the air purifying ball of claim 4 or 7, it is characterised in that step (2) drying exists Carried out in tunnel oven.
CN201711419739.6A 2017-12-25 2017-12-25 A kind of air purifying ball and preparation method thereof Pending CN108031284A (en)

Priority Applications (1)

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CN201711419739.6A CN108031284A (en) 2017-12-25 2017-12-25 A kind of air purifying ball and preparation method thereof

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Application Number Priority Date Filing Date Title
CN201711419739.6A CN108031284A (en) 2017-12-25 2017-12-25 A kind of air purifying ball and preparation method thereof

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CN108031284A true CN108031284A (en) 2018-05-15

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090094A (en) * 1961-02-21 1963-05-21 Gen Motors Corp Method of making porous ceramic articles
CN101700486A (en) * 2009-12-22 2010-05-05 北京师范大学 Macroscopic class reticular opening foam zeolite block material and preparation method thereof
CN104998647A (en) * 2015-05-18 2015-10-28 北京运特科技有限公司 Composite material with photocatalysis function and anion adsorption function and production method thereof
CN205014509U (en) * 2014-09-30 2016-02-03 首尔伟傲世有限公司 Photocatalyst ball filter and utilize its air purification system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090094A (en) * 1961-02-21 1963-05-21 Gen Motors Corp Method of making porous ceramic articles
CN101700486A (en) * 2009-12-22 2010-05-05 北京师范大学 Macroscopic class reticular opening foam zeolite block material and preparation method thereof
CN205014509U (en) * 2014-09-30 2016-02-03 首尔伟傲世有限公司 Photocatalyst ball filter and utilize its air purification system
CN104998647A (en) * 2015-05-18 2015-10-28 北京运特科技有限公司 Composite material with photocatalysis function and anion adsorption function and production method thereof

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Application publication date: 20180515