CN109534678A - A kind of low cost common white material glass and preparation method - Google Patents
A kind of low cost common white material glass and preparation method Download PDFInfo
- Publication number
- CN109534678A CN109534678A CN201910056109.XA CN201910056109A CN109534678A CN 109534678 A CN109534678 A CN 109534678A CN 201910056109 A CN201910056109 A CN 201910056109A CN 109534678 A CN109534678 A CN 109534678A
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- China
- Prior art keywords
- glass
- cullet
- white material
- batch
- common white
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a kind of inexpensive common white material glass, its composition by weight are as follows: general sand: 61.9kg, lithium feldspar: 14.6kg, soda ash: 23kg, lime stone: 17kg, dolomite: 3.7kg, prodan: 1.8kg, anhydrous sodium sulphate: 1.11kg, selenium powder: 3g, cobalt oxide: 1g, common cullet: 123.11kg；The invention also discloses a kind of preparation methods of inexpensive common white material glass, include the following steps: that auxiliary material amplifies, and mixing weighs, and major ingredient, auxiliary material prepare, and remix, detect, conveying, fusing, molding；Lithium feldspar raw material is introduced, wherein containing lithia chemical component, there is strong fluxing action to glass raw material, glass melting rate can be significantly improved, increases load；White material production is substituted with anhydrous sodium sulphate and contains arsenic, antimony special glass clarifying agent, is substantially reduced cost of material, is alleviated environmental pollution, has ensured the food safety of glass product content；Glass transparent degree and whiteness are improved as decolorising agent using a small amount of selenium powder, cobalt oxide, so that material color is whiter brighter.
Description
Technical field
The invention belongs to glass technology fields, and in particular to a kind of low cost common white material glass and the common white material glass
Preparation method.
Background technique
Glass is amorphous inorganic non-metallic material, and usually with a variety of inorganic minerals, (such as quartz sand, borax, boric acid, weight are brilliant
Stone, barium carbonate, lime stone, feldspar, soda ash etc.) it is primary raw material, it additionally incorporates made of a small amount of auxiliary material.
However there is the deficiencies of following aspect for existing common white material glass preparation:
1. in terms of glass melting rate, there is deficiencies；
2. using special glass clarifying agent, the cost of preparation is increased；
3. in terms of transparency and whiteness, there is deficiencies；
4. there is a problem that energy consumption is high；
Summary of the invention
The purpose of the present invention is to provide a kind of inexpensive common white material glass and preparation methods, to solve above-mentioned background skill
There is deficiencies in terms of glass melting rate for the existing common white material glass proposed in art；Using special glass clarifying agent, increase
The cost of preparation is added；There is deficiencies in terms of transparency and whiteness；It there is a problem that energy consumption is high.
To achieve the above object, the invention provides the following technical scheme: a kind of low cost common white material glass, by general sand,
Lithium feldspar, soda ash, lime stone, dolomite, prodan, anhydrous sodium sulphate, selenium powder, cobalt oxide, common cullet composition, component are pressed
Poidometer are as follows: general sand: 61.9kg, lithium feldspar: 14.6kg, soda ash: 23kg, lime stone: 17kg, dolomite: 3.7kg, fluosilicic acid
Sodium: 1.8kg, anhydrous sodium sulphate: 1.11kg, selenium powder: 3g, cobalt oxide: 1g, common cullet: 123.11kg.
As a preferred technical solution of the invention, the common cullet accounting 50%, exhaust gas cullet are utilized
Rate is high.
The invention also discloses a kind of preparation methods of inexpensive common white material glass, include the following steps:
Step 1: auxiliary material amplification: by selenium powder: 3g, cobalt oxide: 1g and soda ash: 3kg amplifies 100 times of ratios respectively；
Step 2: mixing weighs: uniformly being mixed 5 minutes with special small batch mixer by auxiliary material is amplified, 100 parts of weighing is standby
With；
Step 3: major ingredient, auxiliary material prepare: general sand: 61.9kg, lithium feldspar: 14.6kg, soda ash: 20kg, lime stone: 17kg,
Dolomite: 3.7kg, prodan: 1.8kg, anhydrous sodium sulphate: 1.11kg, auxiliary material 3.003kg；
Step 4: it remixes, detect: in the order described above, after accurate measurement, successively launching on belt, into mixed
The mixing of material machine, detects batch uniformity；
Step 5: conveying, fusing: reach every batch batch 123.11kg of uniformity requirements, cullet
123.11kg is uniformly scattered in conveyor belt, is transported to burner feed bin and is entered furnace.
Step 6: molding: the glass metal after fusing is entered needed for molding equipment is prepared into particular manufacturing craft by feeding machine
The glassware of shape.
As a preferred technical solution of the invention, in the step 4, mixed 5 minutes into batch mixer.
As a preferred technical solution of the invention, in the step 4, batch uniformity is not less than 96%.
As a preferred technical solution of the invention, in the step 5, cullet addition content reaches 50%, that is, matches
Close material: cullet addition content=1:1.
Compared with prior art, the beneficial effects of the present invention are:
(1) lithium feldspar raw material is introduced, wherein containing lithia chemical component, there is strong fluxing action to glass raw material,
Glass melting rate can be significantly improved, load is increased；
(2) clarifying agent substitutes the production of white material containing arsenic, antimony special glass clarifying agent using anhydrous sodium sulphate, substantially reduce raw material at
This, alleviates environmental pollution, has ensured the food safety of glass product content；
(3) using the general white sand of local sandstone abundant raw material, for iron-content 0.08% or so, selling price is low, reduces
Freight；
(4) a small amount of selenium powder, cobalt oxide are used, as decolorising agent, improves glass transparent degree and whiteness so that material color it is whiter compared with
It is bright；
(5) common white material cullet addition content reaches 50% or more in formula rate, improves melting rate, reduce energy consumption, this
Recipe ratio tradition material side increases by 20%, and energy consumption reduces by 5%.
Detailed description of the invention
Fig. 1 is preparation method flow chart of the invention.
Specific embodiment
A kind of low cost common white material glass, by general sand, lithium feldspar, soda ash, lime stone, dolomite, prodan, member is bright
Powder, selenium powder, cobalt oxide, common cullet composition, composition by weight are as follows: general sand: 61.9kg, lithium feldspar: 14.6kg is pure
Alkali: 23kg, lime stone: 17kg, dolomite: 3.7kg, prodan: 1.8kg, anhydrous sodium sulphate: 1.11kg, selenium powder: 3g, cobalt oxide:
1g, common cullet: 123.11kg, common cullet accounting 50%.
A kind of preparation method of low cost common white material glass, includes the following steps:
Step 1: auxiliary material amplification: by selenium powder: 3g, cobalt oxide: 1g and soda ash: 3kg amplifies 100 times of ratios respectively；
Step 2: mixing weighs: uniformly being mixed 5 minutes with special small batch mixer by auxiliary material is amplified, 100 parts of weighing is standby
With；
Step 3: major ingredient, auxiliary material prepare: general sand: 61.9kg, lithium feldspar: 14.6kg, soda ash: 20kg, lime stone: 17kg,
Dolomite: 3.7kg, prodan: 1.8kg, anhydrous sodium sulphate: 1.11kg, auxiliary material 3.003kg；
Step 4: it remixes, detect: in the order described above, after accurate measurement, successively launching on belt, into mixed
Material machine 5 minutes, batch uniformity was detected up to 96% or more；
Step 5: conveying, fusing: reach every batch batch 123.11kg of uniformity requirements, cullet
123.11kg is uniformly scattered in conveyor belt, is transported to burner feed bin and is entered furnace.
Step 6: molding: the glass metal after fusing is entered needed for molding equipment is prepared into particular manufacturing craft by feeding machine
The glassware of shape.
Different material institute materials table
Lithium feldspar raw material is introduced, wherein containing lithia chemical component, has strong fluxing action to glass raw material, can show
It writes and improves glass melting rate.
Clarifying agent uses anhydrous sodium sulphate, and price is lower, about 500 yuan/ton of tonnage or so, is substituted in white material production with anhydrous sodium sulphate
Special glass clarifying agent, substantially reduces cost of material, and clarifying agent is per ton at 2000 yuan or more.
Using the general white sand of local sandstone abundant raw material, for iron-content 0.08% or so, glass transparent degree is preferable, sells simultaneously
Price lattice are low, and freight is low.
Glass transparent degree and the whiteness requirement of producer's needs can be reached as decolorising agent using a small amount of selenium powder, cobalt oxide,
Expect that color is whiter brighter.
Common white material cullet addition content reaches 50% or more in formula rate, improves melting rate, reduce energy consumption；According to
Expert calculation, cullet addition content is every to increase by 10%, and energy consumption reduces by 2.5%, this recipe ratio tradition material side increases by 20%, energy consumption drop
Low 5%, scrap glass utilization rate is improved, environmental pollution is alleviated.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of low cost common white material glass, which is characterized in that by general sand, lithium feldspar, soda ash, lime stone, dolomite, fluorine silicon
Sour sodium, anhydrous sodium sulphate, selenium powder, cobalt oxide, common cullet composition, composition by weight are as follows: general sand: 61.9kg, lithium feldspar:
14.6kg, soda ash: 23kg, lime stone: 17kg, dolomite: 3.7kg, prodan: 1.8kg, anhydrous sodium sulphate: 1.11kg, selenium powder:
3g, cobalt oxide: 1g, common cullet: 123.11kg.
2. a kind of inexpensive common white material glass according to claim 1, it is characterised in that: the common cullet accounting
50%.
3. a kind of preparation method of inexpensive common white material glass according to claim 1 or 2, it is characterised in that: including
Following steps:
Step 1: auxiliary material amplification: by selenium powder: 3g, cobalt oxide: 1g and soda ash: 3kg amplifies 100 times of ratios respectively；
Step 2: mixing weighs: uniformly being mixed 5 minutes with special small batch mixer by auxiliary material is amplified, 100 parts of weighing is spare；
Step 3: major ingredient, auxiliary material prepare: general sand: 61.9kg, lithium feldspar: 14.6kg, soda ash: 20kg, lime stone: 17kg, white clouds
Stone: 3.7kg, prodan: 1.8kg, anhydrous sodium sulphate: 1.11kg, auxiliary material 3.003kg；
Step 4: it remixes, detect: in the order described above, after accurate measurement, successively launching on belt, into batch mixer
Mixing detects batch uniformity；
Step 5: conveying, fusing: reaching every batch batch 123.11kg of uniformity requirements, and cullet 123.11kg is equal
It is even to scatter in conveyor belt, it is transported to burner feed bin and enters furnace.
Step 6: molding: the glass metal after fusing enters molding equipment by feeding machine and is prepared into required shape with particular manufacturing craft
Glassware.
4. a kind of preparation method of inexpensive common white material glass according to claim 3, it is characterised in that: the step
In four, mixed 5 minutes into batch mixer.
5. a kind of preparation method of inexpensive common white material glass according to claim 3, it is characterised in that: the step
In four, batch uniformity is not less than 96%.
6. a kind of preparation method of inexpensive common white material glass according to claim 3, it is characterised in that: the step
In five, cullet addition content reaches 50%, i.e. batch: cullet addition content=1:1.
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| CN201910056109.XA CN109534678A (en) | 2019-01-22 | 2019-01-22 | A kind of low cost common white material glass and preparation method |
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| CN201910056109.XA CN109534678A (en) | 2019-01-22 | 2019-01-22 | A kind of low cost common white material glass and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407465A (en) * | 2019-06-17 | 2019-11-05 | 江苏双兴工贸有限公司 | A kind of production method of high-end plumage line crack glass container |
| CN111484246A (en) * | 2020-05-07 | 2020-08-04 | 山东景耀玻璃集团有限公司 | Formula and preparation method of cobalt blue porcelain-like glass bottle |
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| CN107304103A (en) * | 2016-04-18 | 2017-10-31 | 江苏新奥得玻璃制品股份有限公司 | A kind of production method of crystal glass bottle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110407465A (en) * | 2019-06-17 | 2019-11-05 | 江苏双兴工贸有限公司 | A kind of production method of high-end plumage line crack glass container |
| CN111484246A (en) * | 2020-05-07 | 2020-08-04 | 山东景耀玻璃集团有限公司 | Formula and preparation method of cobalt blue porcelain-like glass bottle |
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Application publication date: 20190329 |