CN104016588A - Bottle parison material for low-calcium thermos - Google Patents

Bottle parison material for low-calcium thermos Download PDF

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Publication number
CN104016588A
CN104016588A CN201410190568.4A CN201410190568A CN104016588A CN 104016588 A CN104016588 A CN 104016588A CN 201410190568 A CN201410190568 A CN 201410190568A CN 104016588 A CN104016588 A CN 104016588A
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oxide
parts
calcium
mentioned
flyash
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CN201410190568.4A
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CN104016588B (en
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薛宗洪
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Sun Mingxiu
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薛宗洪
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Abstract

The invention discloses a bottle parison material for a low-calcium thermos. The bottle parison material is prepared from the raw materials in parts by weight: 30-40 parts of silica, 50-60 parts of low-calcium mineral slag, 15-20 parts of silicon oxide, 15-20 parts of bauxite, 5-7 parts of sodium oxide, 4-5 parts of zinc oxide, 4-5 parts of potassium oxide, 1-2 parts of antimony trioxide, 0.1-0.14 part of cerium carbonate, 2-4 parts of magnesium fluoride, 2-4 parts of salt and 2-4 parts of compound clarifier. As the calcium content of the traditional mineral slag is high, silicon dioxide can also be added in some traditional mineral slag to be used for preparing glass-ceramics. With the adoption of the bottle parison material, after hydrothermal treatment of the mineral slag, ammonia water is added, the generation of calcium oxide can be promoted; calcium oxide is filtered and removed, and the calcium content can be obviously lowered, so that the usage field of the mineral slag can be broadened, and the condition of manufacturing ordinary glasses can also be satisfied.

Description

A kind of low calcium thermos flask bottle base material
Technical field
The present invention relates generally to a kind of low calcium thermos flask bottle base material, belongs to glass material field.
Background technology
Traditional thermos flask bottle base is taking silicon-dioxide as major ingredient, add several oxide compounds to be mixed, physical strength is not high, cause using, in the process of transport than the waste that is easier to break, causes resource, some thermostabilitys are not strong, cannot adapt to for a long time boiling water environment, not only easily break, may damage in addition personnel safety.
Summary of the invention
The object of the invention is just to provide a kind of low calcium thermos flask bottle base material.
The present invention is achieved by the following technical solutions:
A kind of low calcium thermos flask bottle base material, it is made up of the raw material of following weight parts:
Silica 30-40, low calcium slag 50-60, silicon oxide 15-20, bauxitic clay 15-20, sodium oxide 5-7, zinc oxide 4-5, potassium oxide 4-5, antimonous oxide 1-2, cerous carbonate 0.1-0.14, magnesium fluoride 2-4, salt 2-4, composite clarification auxiliary agent 2-4;
Described low calcium slag is that slag is joined in 3-4 water doubly, and rising temperature is 60-70 DEG C, adds ammoniacal liquor, leaves standstill 1-2 hour, filters, and dries;
After described ammoniacal liquor joins in above-mentioned water, ensure that ammonia concn is between 15-30%;
Described composite clarification auxiliary agent is made up of the raw material of following weight parts:
The sulfuric acid 100 of flyash 25-30, sodium carbonate 8-14, bone black 1-2, nitrate of baryta 4-7,50-60%, zinc oxide 0.8-1;
(1), by flyash deironing after high-temperature calcination, make the component content in selected flyash be
50%≤SiO 2≤ 70%, 30%≤AL2O3≤40%, surplus is calcium oxide, magnesium oxide, sodium oxide, potassium oxide etc.;
(2) by above-mentioned flyash and sodium carbonate mixed grinding, put into retort furnace 800-850 DEG C of calcining 1-2 hour, take out rear and bone black mixed grinding, add above-mentioned sulfuric acid, be uniformly mixed, be placed in 90-100 DEG C of water-bath and heat 1-2 hour, discharging is cooling, put at baking oven 120-130 DEG C and dry, being ground to fineness is 1-2 μ m;
(3) above-mentioned nitrate of baryta, zinc oxide are mixed, ball milling, sieves, and obtains particle diameter 0.5-1.5mm;
(4) above-mentioned each raw material after treatment is mixed, ball milling is abundant, obtains described composite clarification auxiliary agent.
Advantage of the present invention is:
Traditional slag is because its calcium content is higher, what have can add silicon-dioxide again, be used for producing devitrified glass, the present invention, by after slag hydrothermal treatment consists, adds ammoniacal liquor, can promote the generation of calcium hydroxide, filter and remove, can obviously reduce calcium contents, can widen the use field of slag, also meet the condition of making simple glass simultaneously.
The composite clarification auxiliary agent that the present invention uses, by the reaction treatment of flyash and sodium carbonate and sulfuric acid, make to contain Tai-Ace S 150 in the material after drying, pure aluminium silicate etc., the thermostability that wherein pure aluminium silicate can reinforcing glass, meet the heat demand of thermos flask, Tai-Ace S 150 heats and can decomposite sulphur trioxide at 770 DEG C, the unreacted completely each composition in flyash can be used as the base-material of glass, zinc oxide mixes use with nitrate of baryta, put oxygen ability strong, each gas can enter in the bubble of melten glass liquid in different periods, make bubble volume constantly increase floating and discharge liquid level, thereby the clarification of playing.
Embodiment
Embodiment 1
A kind of low calcium thermos flask bottle base material, it by following weight parts (kilogram) raw material form:
Silica 40, low calcium slag 60, silicon oxide 20, bauxitic clay 20, sodium oxide 7, zinc oxide 5, potassium oxide 4, antimonous oxide 2, cerous carbonate 0.14, magnesium fluoride 2, salt 2, composite clarification auxiliary agent 4;
Described low calcium slag is that slag is joined in 3-4 water doubly, and rising temperature is 70 DEG C, adds ammoniacal liquor, leaves standstill 1 hour, filters, and dries;
After described ammoniacal liquor joins in above-mentioned water, ensure that ammonia concn is between 30%;
Described composite clarification auxiliary agent is made up of the raw material of following weight parts:
Flyash 30, sodium carbonate 14, bone black 2, nitrate of baryta 7,60% sulfuric acid 100, zinc oxide 0.8;
(1), by flyash deironing after high-temperature calcination, make the component content in selected flyash be
50%≤SiO 2≤ 70%, 30%≤AL2O3≤40%, surplus is calcium oxide, magnesium oxide, sodium oxide, potassium oxide etc.;
(2) by above-mentioned flyash and sodium carbonate mixed grinding, put into 850 DEG C of calcinings of retort furnace 2 hours, take out rear and bone black mixed grinding, add above-mentioned sulfuric acid, be uniformly mixed, be placed in 100 DEG C of water-baths and heat 2 hours, discharging is cooling, puts at 130 DEG C, baking oven and dries, and being ground to fineness is 2 μ m;
(3) above-mentioned nitrate of baryta, zinc oxide are mixed, ball milling, sieves, and obtains particle diameter 1.5mm;
(4) above-mentioned each raw material after treatment is mixed, ball milling is abundant, obtains described composite clarification auxiliary agent.
Heat-resisting shock property test:
More than keeping 30min at ambient temperature by beginning to speak with the thermos flask that bottle base material of the present invention makes, fill with boiling water to spill-over, maintain 1min, at the time of the no more than 10s water that reduces phlegm and internal heat, pour at once the cold water of 5 DEG C, to spill-over, place 30s, pour out cold water, check that glass liner has or not cracking:
As a result, without cracking.

Claims (1)

1. a low calcium thermos flask bottle base material, is characterized in that what it was made up of the raw material of following weight parts:
Silica 30-40, low calcium slag 50-60, silicon oxide 15-20, bauxitic clay 15-20, sodium oxide 5-7, zinc oxide 4-5, potassium oxide 4-5, antimonous oxide 1-2, cerous carbonate 0.1-0.14, magnesium fluoride 2-4, salt 2-4, composite clarification auxiliary agent 2-4;
Described low calcium slag is that slag is joined in 3-4 water doubly, and rising temperature is 60-70 DEG C, adds ammoniacal liquor, leaves standstill 1-2 hour, filters, and dries;
After described ammoniacal liquor joins in above-mentioned water, ensure that ammonia concn is between 15-30%;
Described composite clarification auxiliary agent is made up of the raw material of following weight parts:
The sulfuric acid 100 of flyash 25-30, sodium carbonate 8-14, bone black 1-2, nitrate of baryta 4-7,50-60%, zinc oxide 0.8-1;
(1), by flyash deironing after high-temperature calcination, make the component content in selected flyash be
50%≤SiO 2≤ 70%, 30%≤AL2O3≤40%, surplus is calcium oxide, magnesium oxide, sodium oxide, potassium oxide etc.;
(2) by above-mentioned flyash and sodium carbonate mixed grinding, put into retort furnace 800-850 DEG C of calcining 1-2 hour, take out rear and bone black mixed grinding, add above-mentioned sulfuric acid, be uniformly mixed, be placed in 90-100 DEG C of water-bath and heat 1-2 hour, discharging is cooling, put at baking oven 120-130 DEG C and dry, being ground to fineness is 1-2 μ m;
(3) above-mentioned nitrate of baryta, zinc oxide are mixed, ball milling, sieves, and obtains particle diameter 0.5-1.5mm;
(4) above-mentioned each raw material after treatment is mixed, ball milling is abundant, obtains described composite clarification auxiliary agent.
CN201410190568.4A 2014-05-07 2014-05-07 A kind of low calcium thermos flask bottle base material Expired - Fee Related CN104016588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410190568.4A CN104016588B (en) 2014-05-07 2014-05-07 A kind of low calcium thermos flask bottle base material

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Application Number Priority Date Filing Date Title
CN201410190568.4A CN104016588B (en) 2014-05-07 2014-05-07 A kind of low calcium thermos flask bottle base material

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CN104016588A true CN104016588A (en) 2014-09-03
CN104016588B CN104016588B (en) 2016-07-13

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005052208A (en) * 2003-08-05 2005-03-03 Nippon Electric Glass Co Ltd Glass lined for sealing metal vacuum double container
CN103356082A (en) * 2013-08-01 2013-10-23 顺帆家庭用品(南通)有限公司 Production process of pink glass liner
CN103626384A (en) * 2013-11-27 2014-03-12 顺帆家庭用品(南通)有限公司 Production process of liquid-level-visible glass liner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005052208A (en) * 2003-08-05 2005-03-03 Nippon Electric Glass Co Ltd Glass lined for sealing metal vacuum double container
CN103356082A (en) * 2013-08-01 2013-10-23 顺帆家庭用品(南通)有限公司 Production process of pink glass liner
CN103626384A (en) * 2013-11-27 2014-03-12 顺帆家庭用品(南通)有限公司 Production process of liquid-level-visible glass liner

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Inventor after: Wang Hongliang

Inventor before: Xue Zonghong

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Effective date of registration: 20160613

Address after: 233200, No. 22, North Zhao village, former Sun Village, Zhang Qiao Town, Dingyuan County, Chuzhou, Anhui

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Address before: 233200, No. 132 Renhe street, Dingyuan County, Chuzhou, Anhui

Applicant before: Xue Zonghong

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Address after: 253612 Shandong city of Dezhou province Leling city Lazi Lou Zhen Sun Village No. 81

Patentee after: Sun Mingxiu

Address before: 233200, No. 22, North Zhao village, former Sun Village, Zhang Qiao Town, Dingyuan County, Chuzhou, Anhui

Patentee before: Wang Hongliang

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