CN105470069B - A kind of UVB sunshines are replenished the calcium the preparation method of fluorescent lamp - Google Patents
A kind of UVB sunshines are replenished the calcium the preparation method of fluorescent lamp Download PDFInfo
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- CN105470069B CN105470069B CN201510694819.7A CN201510694819A CN105470069B CN 105470069 B CN105470069 B CN 105470069B CN 201510694819 A CN201510694819 A CN 201510694819A CN 105470069 B CN105470069 B CN 105470069B
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- uvb
- fluorescent material
- calcium
- fluorescent
- calcination
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material
Abstract
Replenished the calcium the invention discloses a kind of UVB sunshines the preparation method of fluorescent lamp, this method includes bend pipe, dusting, roasted tube, sealing, bridge joint, exhaust and seasoned step, the raw material being made up of high intensity UV B fluorescent material and visible light full spectrum fluorescent material is added in dusting step, wherein, high intensity UV B fluorescent material accounts for 40~60wt%, it is seen that light full spectrum fluorescent powder accounts for 40~60wt%.Fluorescent lamp of the present invention avoids UVC harmful radiation, closest to nature sunshine, UVB can be allowed to bring the synthesis of vitamine D3, so that bone is replenished the calcium effectively by the irradiation of light source.
Description
Technical field：
The invention belongs to medical illumination technical field, it is related to a kind of UVB sunshines and replenishes the calcium the preparation method of fluorescent lamp, can use
Replenished the calcium in livestock breed aquatics.
Background technology：
Vitamine D3 is the metabolic necessity of calcium in animal body, and the strong and growth of bone is all too busy to get away calcareous.
If lacking calcareous in animal body, the disease in terms of causing bone metabolic is easy for.Vitamine D3 can also strengthen green turtle
With the turtle shell of tortoise.
Although animal can obtain vitamine D3 by dietary intake, studies have shown that, obtained by dietary structure
D3 can not replace the vitamine D3 that is synthesized using daylight via skin, even give their internal injections supplement this dimension life
Element can not also be substituted.
Most animals are needed by vitamine D3 necessary to skin synthesis healthy growth.Therefore, they are needed in spy
In ultraviolet (being referred to as UVB ultraviolet B radiations) environment of different wave band.Lamp of replenishing the calcium can just launch the ultraviolet of this special wavelength
Light
But the spectrum of conventional lamp of replenishing the calcium there is also certain UVC energy output in UVB wave bands, this be can cause it is red
Illness in eye, for a long time irradiation there is also the risk of cutaneum carcinoma.
The content of the invention
UVB fluorescent material above existing market is wide ripple fluorescent material, and half width is very big, therefore starting wave band has UVC spectrum,
So fluorescent tube contains the output of UVC energy, UVC irradiation has blood-shoot-eye illness, the risk of cutaneum carcinoma.And existing UVB fluorescent material is strong
Degree is very low, and the fluorescent lamp UVB intensity produced is not high, it is impossible to which the UVB under full scale certain altitude contains numerical quantity；In addition, spectrum is only
It is to have UVB merely, it is seen that light spectrum colour rendering index (RA) is very low, simple is discontinuous spectrum, it is impossible to as sunshine spectrum one
The complete spectrum all standing of sample.
The purpose of the present invention is to overcome above-mentioned weak point to be replenished the calcium there is provided a kind of UVB sunshines the preparation method of fluorescent lamp.
The technical scheme is that be accomplished by the following way：
A kind of UVB sunshines are replenished the calcium the preparation method of fluorescent lamp, this method include bend pipe, dusting, roasted tube, sealing, bridge joint,
Exhaust and seasoned step, add the original being made up of high intensity UV B fluorescent material and visible light full spectrum fluorescent material in dusting step
Material, wherein, high intensity UV B fluorescent material accounts for 40~60wt%, it is seen that light full spectrum fluorescent powder accounts for 40~60wt%.
Described high intensity UV B fluorescent material is constituted：According to chemical group fraction：(MyCex)Al12-zO19+1/3z, wherein, M=
One or more in Si, Sr, Ba, Ca or Mg, 0<x<1,0<y<1,0≤z<1.Described high intensity UV B fluorescent material is preferably
Strontium aluminate cerium.High intensity UV B fluorescent material by ultraviolet spectrum analyzer detect 300~350nm of main peak, granular size 2~
12um。
Above-mentioned high intensity UV B fluorescent material is through the following steps that prepare：
(1)：Component presses (My Cex)Al12-zO19+1/3zRaw materials technology proportioning is calculated, wherein：M=Si, Sr, Ba, Ca or Mg
In one or more, 0<x<1,0<y<1,0≤z<1.
(2)：Said components are sufficiently mixed uniformly, fluxing additive is used as with boric acid and lithium fluoride, and equipped with agate
Mix grinding 30-35 hours in the corundum ball grinder of ball, the good oxide of mix grinding, which is placed in corundum crucible, to be put under high temperature oxidative atmosphere
Calcination 3-5 hours, calcination temperature is controlled at 1500 DEG C.
(3)：Firing product crosses 200-250 mesh sieves after break process, and medium particle diameter is controlled at 5 μm~10 μm, then
Carries out pickling processes with concentration for 0.1% salpeter solution, the product after pickling sieving is until neutrality, then suction filtration, 80-100
DEG C drying after 100-200 mesh sieves.
(4)：Sifted product is fitted into corundum crucible again, in nitrogen hydrogen (nitrogen of the hydrogen of volume containing 5%-10%) gaseous mixture
Calcination 2-4 hours in atmosphere, calcination temperature is controlled at 1450 DEG C, and last calcination product is by processing sieving as finished product, gained
Luminescent substance powder color for white.
Described visible light full spectrum fluorescent material is constituted:According to chemical group fraction：(Sr1-x-yMgy)m(PO4)n:Snx, meter
Raw materials technology proportioning is calculated, wherein, 0<x<0.5,0<y<0.5,3<m<4,2<n<3.It is preferred that visible light full spectrum fluorescent material is phosphoric acid
Strontium magnesium europium.Visible light full spectrum fluorescent material ultraviolet spectrum analyzer detects main peak 620-630nm, and granular size is 2-12um.
Above-mentioned visible light full spectrum fluorescent material is through the following steps that prepare：
(1) according to chemical group fraction (Sr1-x-yMgy)m(PO4)n:SnxRaw materials technology proportioning is calculated, wherein：0<x<0.5,0<
y<0.5,3<m<4,2<n<3.
(2) said components are sufficiently mixed uniformly, fluxing additive is made with boric acid, and in the corundum ball milling equipped with agate ball
Mix grinding 32 hours in tank, the good oxide of mix grinding, which is placed in corundum crucible, puts calcination 4 hours under high temperature oxidative atmosphere, calcination temperature into
Degree control is at 1180 DEG C.
(3) firing product crosses 250 mesh sieves after break process, and medium particle diameter is controlled at 5 μm~10 μm, then uses concentration
Pickling processes are carried out for 0.1% salpeter solution, the product after pickling sieving is until neutral, then suction filtration, 100 DEG C of temperature drying
After 150 mesh sieves.
(4) sifted product is fitted into corundum crucible again, in nitrogen hydrogen (nitrogen containing 5%-10% volume hydrogen) mixing
Calcination 2-4 hours in atmosphere, calcination temperature is controlled at 1200 DEG C, and last calcination product is by processing sieving as finished product, institute
The luminescent substance powder color obtained is white
It is preferred that in the raw material, strontium phosphate magnesium europium fluorescent material accounts for 60wt%, strontium aluminate cerium and accounts for 40wt%.
The technology used in the present invention principle：Export complete with visible ray comprising UVB ultraviolets by what electricity-saving lamp was irradiated
Spectrum is covered, the effect close to simulated solar irradiation is reached
UVB sunshines of the present invention fluorescent lamp of replenishing the calcium is particularly suitable for use in biology and replenished the calcium.
Beneficial effects of the present invention compared with the prior art：Most animals need necessary by skin synthesis healthy growth institute
Vitamine D3.Therefore, they are needed in ultraviolet (being referred to as UVB ultraviolet B radiations) environment in special wave band.This hair
The bright harmful radiation for avoiding UVC, closest to nature sunshine, can allow UVB to bring dimension effectively by the irradiation of light source
Raw element D3 synthesis, so that bone is replenished the calcium.
Embodiment
The present invention is further described below by way of specific embodiment：
Embodiment 1
A kind of UVB sunshines are replenished the calcium the preparation method of fluorescent lamp, and this method includes conventional bend pipe, dusting, roasted tube, envelope
Mouth, bridge joint, exhaust and seasoned step, are added in dusting step by high intensity UV B fluorescent material and visible light full spectrum fluorescent material
The raw material of composition, wherein, in raw material, high intensity UV B fluorescent material accounts for 40wt%, it is seen that light full spectrum fluorescent powder accounts for 60wt%.
Above-mentioned high intensity UV B fluorescent material is through the following steps that prepare：
(1) component presses (My Cex)Al12-zO19+1/3zRaw materials technology proportioning is calculated, wherein：M=Ba, x=0.2；Y=0.8；
Z=0.
(2)：Said components are sufficiently mixed uniformly, fluxing additive is used as with boric acid and lithium fluoride, and equipped with diameter
Mix grinding 32 hours in the corundum ball grinder of 10mm agate balls, the good oxide of mix grinding puts high temperature oxidative atmosphere into corundum crucible
Lower calcination 4 hours, calcination temperature is controlled at 1500 DEG C.
(3)：Firing product crosses 250 mesh sieves after break process, and medium particle diameter is controlled at 5 μm~10 μm, then with dense
The salpeter solution spent for 0.1% carries out pickling processes, and the product after pickling sieving is until neutral, and then suction filtration, 100 degree of temperature are dried
Do after 150 mesh sieves.
(4)：Sifted product is fitted into corundum crucible again, burnt in nitrogen hydrogen (nitrogen of 5% volume hydrogen) mixed atmosphere
Burn 3 hours, calcination temperature is controlled at 1450 DEG C, it is finished product, the shiner of gained that last calcination product sieves by processing
Matter powder color is white.
Above-mentioned visible light full spectrum fluorescent material is through the following steps that prepare：
(1) according to chemical group fraction (Sr1-x-yMgy)m(PO4)n:SnxRaw materials technology proportioning is calculated, wherein：X=0.02；y
=0.1, m=3.1, n=2.05；
(2) said components are sufficiently mixed uniformly, fluxing additive is made with boric acid, and equipped with diameter 10mm agate balls
Mix grinding 32 hours in corundum ball grinder, the good oxide of mix grinding puts calcination 4 hours under high temperature oxidative atmosphere into corundum crucible,
Calcination temperature is controlled at 1180 DEG C.
(3) firing product crosses 250 mesh sieves after break process, and medium particle diameter is controlled at 5 μm~10 μm, then uses concentration
Pickling processes are carried out for 0.1% salpeter solution, the product after pickling sieving is until neutral, then suction filtration, 100 degree of temperature drying
After 150 mesh sieves.
(4) sifted product is fitted into corundum crucible again, the calcination in nitrogen hydrogen (nitrogen of 5% volume hydrogen) mixed atmosphere
3 hours, calcination temperature was controlled at 1200 DEG C, and last calcination product is by processing sieving as finished product, the luminescent substance of gained
Powder color is white.
Embodiment 2
A kind of UVB sunshines are replenished the calcium the preparation method of fluorescent lamp, and this method includes conventional bend pipe, dusting, roasted tube, envelope
Mouth, bridge joint, exhaust and seasoned step, are added in dusting step by high intensity UV B fluorescent material and visible light full spectrum fluorescent material
The raw material of composition, wherein, in raw material, high intensity UV B fluorescent material is strontium aluminate cerium, accounts for 40wt%, it is seen that light full spectrum fluorescent powder
For strontium phosphate magnesium europium, 60wt% is accounted for.
Ultraviolet in daylight is the dehydrocholesterol warp in the exclusive source that human organism produces vitamine D3, human body skin
It can be changed into vitamine D3 after the irradiation of daylight middle-ultraviolet lamp.When vitamine D3 lacks, blood calcium, serium inorganic phosphorus decline, and cause bone calcification
Obstacle occurs for process, accelerates the loss and fracture rates of sclerotin, therefore lacks outdoor activity person, and contact sunlight is few, and be easy to get such disease.
The people that the present invention solves to lack vitamine D3 can supplement because of the defect that natural sunlight underexposure is produced indoors.
Test example
The obvious people of calcium deficiency patient 30, age 30-60 Sui, irradiates 2 hours light sources of the embodiment of the present invention, continuously daily indoors
A week is irradiated, after hospital's Bone mineral density, the bone density of human body is improved in 5-10%, and is had no adverse reaction, and is said
Visible subsidy calcium good effect, and it is easy to use, safe.
Claims (6)
- A kind of preparation method of fluorescent lamp 1. UVB sunshines are replenished the calcium, this method includes bend pipe, dusting, roasted tube, sealing, bridge joint, row Gas and seasoned step, it is characterised in that added in dusting step by high intensity UV B fluorescent material and visible light full spectrum fluorescent material The raw material of composition, wherein, high intensity UV B fluorescent material accounts for 40~60wt%, it is seen that light full spectrum fluorescent powder accounts for 40~60wt%；Described high intensity UV B fluorescent material is constituted：(MyCex)Al12-zO19+1/3z, according to chemical group fraction：M=Si, Sr, Ba, One or more in Ca or Mg, 0<x<1,0<y<1,0≤z<1；Described high intensity UV B fluorescent material passes through ultraviolet spectral analysis 300~350nm of instrument detection main peak；High intensity UV B fluorescent material is through the following steps that prepare：(1) component presses (MyCex)Al12-zO19+1/3zRaw materials technology proportioning is calculated, wherein：One kind in M=Si, Sr, Ba, Ca or Mg Or it is several, 0<x<1,0<y<1,0≤z<1；(2) said components are sufficiently mixed uniformly, fluxing additive is used as with boric acid and lithium fluoride, and equipped with the firm of agate ball Mix grinding 30-35 hours in beautiful ball grinder, the good oxide of mix grinding, which is placed in corundum crucible, puts calcination 3-5 under high temperature oxidative atmosphere into Hour, calcination temperature is controlled at 1500 DEG C；(3) firing product crosses 200-250 mesh sieves after break process, and medium particle diameter is controlled at 5 μm~10 μm, then uses concentration Pickling processes are carried out for 0.1% salpeter solution, the product after pickling sieving is until neutral, then suction filtration, 80-100 DEG C of drying After 100-200 mesh sieves；(4) sifted product is fitted into corundum crucible again, calcination 2-4 hours in nitrogen and hydrogen mixture atmosphere, calcination temperature control At 1450 DEG C, last calcination product is by processing sieving as finished product, and the luminescent substance powder color of gained is white；Described visible light full spectrum fluorescent material is constituted:According to chemical group fraction：(Sr1-x-yMgy)m(PO4)n:Snx, calculate work Skill raw material proportioning, wherein, 0<x<0.5,0<y<0.5,3<m<4,2<n<3；Described visible light full spectrum fluorescent material ultraviolet spectra Analyzer detection main peak 620-630nm；Visible light full spectrum fluorescent material is through the following steps that prepare：(1) according to chemical group fraction (Sr1-x-yMgy)m(PO4)n:SnxRaw materials technology proportioning is calculated, wherein：0<x<0.5,0<y< 0.5,3<m<4,2<n<3；(2) said components are sufficiently mixed uniformly, fluxing additive is made with boric acid, and in the corundum ball grinder equipped with agate ball Mix grinding 32 hours, the good oxide of mix grinding, which is placed in corundum crucible, puts calcination 4 hours under high temperature oxidative atmosphere, calcination temperature control into System is at 1180 DEG C；(3) firing product crosses 250 mesh sieves after break process, and medium particle diameter is controlled at 5 μm~10 μm, is then with concentration 0.1% salpeter solution carries out pickling processes, and the product after pickling sieving is until neutral, and then suction filtration, 100 DEG C of temperature are dried again Cross 150 mesh sieves；(4) sifted product is fitted into corundum crucible again, calcination 2-4 hours in nitrogen and hydrogen mixture atmosphere, calcination temperature control At 1200 DEG C, last calcination product is by processing sieving as finished product, and the luminescent substance powder color of gained is white.
- The preparation method of fluorescent lamp 2. UVB sunshines according to claim 1 are replenished the calcium, it is characterised in that described high intensity UVB fluorescent material is strontium aluminate cerium.
- The preparation method of fluorescent lamp 3. UVB sunshines according to claim 1 are replenished the calcium, it is characterised in that described high intensity 2~12um of UVB fluorescent powder grain sizes.
- The preparation method of fluorescent lamp 4. UVB sunshines according to claim 1 are replenished the calcium, it is characterised in that described visible ray Full spectrum fluorescent powder is strontium phosphate magnesium europium.
- The preparation method of fluorescent lamp 5. UVB sunshines according to claim 1 are replenished the calcium, it is characterised in that described visible ray The granular size of full spectrum fluorescent powder is 2-12um.
- The preparation method of fluorescent lamp 6. UVB sunshines according to claim 1 are replenished the calcium, it is characterised in that in the raw material, High intensity UV B fluorescent material accounts for 40wt%, it is seen that light full spectrum fluorescent powder accounts for 60wt%.
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| CN201510694819.7A CN105470069B (en) | 2015-10-23 | 2015-10-23 | A kind of UVB sunshines are replenished the calcium the preparation method of fluorescent lamp |
| PCT/CN2015/099504 WO2017067073A1 (en) | 2015-10-23 | 2015-12-29 | Method of manufacturing fluorescent lamp emitting uvb light and facilitating calcium supplement absorption |
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| CN201510694819.7A CN105470069B (en) | 2015-10-23 | 2015-10-23 | A kind of UVB sunshines are replenished the calcium the preparation method of fluorescent lamp |
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| CN106420913A (en) * | 2016-11-30 | 2017-02-22 | 广西大学 | Water-soluble reagent for preventing pinkeye of tortoises |
| CN108192614A (en) * | 2018-01-09 | 2018-06-22 | 中国计量大学 | A kind of white light LEDs full spectral emissions fluorescent powder and preparation method thereof |
Citations (2)
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| CN1812047A (en) * | 2005-01-29 | 2006-08-02 | 李江淮 | Health electronic energy-saving lamp and producing technology thereof |
| CN101649201A (en) * | 2008-08-15 | 2010-02-17 | 河北省武强县荧光粉厂 | Phosphor for culture lamp, preparation method and culture lamp thereof |
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| US3670193A (en) * | 1970-05-14 | 1972-06-13 | Duro Test Corp | Electric lamps producing energy in the visible and ultra-violet ranges |
| DE3431692A1 (en) * | 1984-08-29 | 1986-03-06 | Friedrich 7800 Freiburg Wolff | FLUORESCENT LAMP |
| US8173230B2 (en) * | 2003-05-06 | 2012-05-08 | Koninklijke Philips Electronics N.V. | Fluorescent lamp having a UVB phosphor |
| US7497974B2 (en) * | 2006-08-01 | 2009-03-03 | Osram Sylvania Inc. | Ce,Pr-coactivated yttrium phosphate phosphor and lamp containing same |
| WO2008027438A2 (en) * | 2006-08-31 | 2008-03-06 | Voltarc Technologies, Inc. | Lamp for stimulating vitamin d production and method of making the same |
| EP1970423A1 (en) * | 2007-03-13 | 2008-09-17 | LightTech Lámpatechnológia Kft. | Fluorescent lamp for stimulating previtamin D3 production |
| CN101051585A (en) * | 2007-03-16 | 2007-10-10 | 陈卫 | Method for processing U-shape fluorescence tube and used bridging machine |
| WO2010016009A1 (en) * | 2008-08-07 | 2010-02-11 | Koninklijke Philips Electronics N.V. | Ultra-violet and visible light emitting system |
| CN101439869B (en) * | 2008-12-18 | 2011-02-16 | 江门市科恒实业股份有限公司 | Preparation of cerium activated rare earth aluminate ultraviolet transmitting fluorescent powder |
| CN202111047U (en) * | 2011-06-22 | 2012-01-11 | 安徽富利达照明电器有限公司 | Controller for hand sealing of energy saving tube |
| CN103715040B (en) * | 2014-01-20 | 2016-08-17 | 浙江力胜电子科技有限公司 | Electricity-saving lamp tube-baking machine automatic down tube device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1812047A (en) * | 2005-01-29 | 2006-08-02 | 李江淮 | Health electronic energy-saving lamp and producing technology thereof |
| CN101649201A (en) * | 2008-08-15 | 2010-02-17 | 河北省武强县荧光粉厂 | Phosphor for culture lamp, preparation method and culture lamp thereof |
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