CN1736554A - Hollow glass mineral agent - Google Patents
Hollow glass mineral agent Download PDFInfo
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- CN1736554A CN1736554A CN 200510041244 CN200510041244A CN1736554A CN 1736554 A CN1736554 A CN 1736554A CN 200510041244 CN200510041244 CN 200510041244 CN 200510041244 A CN200510041244 A CN 200510041244A CN 1736554 A CN1736554 A CN 1736554A
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- double glazing
- mineral agent
- clay
- concave
- drier
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- Drying Of Gases (AREA)
Abstract
The invention discloses a glazing glass mineral desiccant, the technique highlight of which is that, the glazing glass mineral desiccant comprises warp clay, sodium-hydroxide, calcium oxide, diatom earth, and high-alumina earth, and the product is prepared after milling, granulating, drying, sifting, and packing. It has a good stability, a high wet absorption ratio, and a strong intensity. And it can apply to glazing glass devices and other location needing to keep dry.
Description
Technical field:
The present invention relates to drier, be specifically related to a kind of double glazing mineral agent.
Background technology:
Double glazing is under the relatively nervous situation of the current energy, an energy-saving building material product, and its application has had wide sky and has asked.Development speed at China's energy lags far behind expanding economy speed, widely popularize energy-saving building, several power plant can be built every year less in the whole nation so, reduce the energy consumption of exterior wall in the building, the thermal insulation, the air-tightness that improve building doors and windows and interior exterior wall are the pressing problems that we face, and this just provides the foundation with applying for the double glazing Products Development.
The energy-efficient performance of double glazing is to make air layer dry, sealing dry up to realize, in double glazing, use drier, its objective is the drying that keeps the double glazing inner chamber, avoid the dewfall and the frosting of double glazing, the quality of drier performance is bigger to the influence in service life of hollow glass product, directly influences the integral heat-insulation property of door and window.Therefore, the performance of drier and quality play a part very crucial to the processing and the product quality of double glazing.
Chinese patent publication number CN1579939A, open day is on February 16th, 2005, name is called " double glazing molecular sieve production method ", it discloses " a kind of double glazing molecular sieve production method; it is characterized in that: select purity height, pure natural mordenite zeolite, take by weighing weight portion 65-75 and be crushed to 300-400 order micro mist; Add the full-bodied fire clay of weight portion 15-20 in micro mist, the refractory cement of weight portion 5-8 stirs, and is processed into ball-type; Pellet is put into the low temperature drying stove carried out elementary dry 3-4 hour, baking temperature is 100-300 ℃; The ball material is put into the high-temperature activation stove activate, activation temperature 550-650 ℃, constant temperature 2 hours.It is nonmetallic mineral that double glazing provided by the invention adopts natural material with the molecular sieve production method, mineral reserve are very abundant, with low cost, produce product by method of the present invention, improve the added value of nonmetal mineral product, reduced double glazing molecular sieve cost, simple for process, cycle is short, and properties of product are up to state standards.”
The weak point of foregoing invention is, batch production production difficulty is big, in an embodiment, just add the attapulgite of weight portion 15～20 and 5～8 refractory cement, the granule strength of its ball-type molecular sieve is difficult to be up to state standards, and concavo-convex rod after 2 hours, will lose its activity through the high temperature more than 550 ℃.
Chinese patent publication number CN1631512A, open day is on June 29th, 2005, name is called " double glazing is attapulgite clay desiccant specified ", it discloses, and " double glazing is attapulgite clay desiccant specified; getting Concave-convex clay rod is primary raw material; add additive compound in proportion, and process is made ball, calcination activation makes drier.Wherein, the percentage by weight of each component is: Concave-convex clay rod 50-80%, inorganic active material 10-20%, silica gel 10-30% wherein active material are chloride.Concrete procedure of processing is as follows: at first, select the Concave-convex clay rod ore deposit, dry abrasive dust; Secondly, adding assistant is composite in proportion; Then, make ball, diameter is between 0.5-4.0mm; At last, 400-500 ℃ of calcination activation, packing.Drier production technology of the present invention is simple, with low cost, water absorbing properties is good, is a kind of new hollow glass desiccant.”
The weak point of foregoing invention is, during double glazing is attapulgite clay desiccant specified, the chloride that contains 10-20%, the chloride that uses in drier is calcium chloride mostly, though the hydroscopicity of calcium chloride is higher, but under the bigger situation of air humidity, deliquescence appears in drier easily, will corrode the part-structure of double glazing.
Summary of the invention:
The objective of the invention is to overcome weak point in the prior art, a kind of low production cost, granule strength height, hydroscopicity good stability are provided and do not have corrosive double glazing mineral agent.
The double glazing mineral agent is made up of Concave-convex clay rod, NaOH, quick lime, diatomite and high-al clay.
Concave-convex clay rod has another name called palygorskite or Palygorskite, be a kind of tool chain layer structure contain Shuifu County's magnesium silicate clay mineral, the chemical formula of Concave-convex clay rod is: Mg
5(H
2O)
4[Si
4O
10]
2(OH)
2, because Concave-convex clay rod is a club shaped structure, bigger specific area being arranged, Concave-convex clay rod moisture absorption, absorption and adhesive property are all relatively good, have higher plasticity.
NaOH is used for that Concave-convex clay rod is carried out sodium modification to be handled, with its moisture absorption of further raising, absorption and adhesive property.
The quick lime main component is CaO, is not subjected to the influence of ambient humidity, has good moisture pick-up properties all the time, and the moisture of absorption can not volatilize again and return the thing that is dried.
Diatomite has higher liquid adsorption ability, the big strong characteristic of surface area, light weight, porous, suction and permeability.
High-al clay can improve the activity and the granule strength of drier.
The present invention is achieved by following technical proposals:
1, the batching of double glazing mineral agent comprises following component by weight percentage: Concave-convex clay rod 50～75%, NaOH 2～5%, quick lime 5～30%, diatomite 2～20% and high-al clay 2～10%.
2, after Concave-convex clay rod is handled through the NaOH modification, with the common abrasive dust of lime, diatomite and high-al clay, granulation, oven dry, sieve, be packaged as finished product.
Double glazing mineral agent of the present invention has stability and hydroscopicity preferably, uniform particles, intensity high abrasion, does not have corrosivity, can not produce dust in the use, and its hydroscopicity can be adjusted the batching of double glazing mineral agent as required.For example, the north in China, using the main purpose of double glazing is heating and insulation, requires drier stability to get well, and when temperature reduced, the inside of double glazing can not produce the phenomenon of condensation, and hydroscopicity does not also require very high; And in the south of China, annual temperature high humility is bigger, then requires drier that higher hydroscopicity will be arranged.
The double glazing mineral agent is at the use initial stage, and rate of moisture absorption is slower, helps installing and construction, and the double glazing mineral agent after coming into operation has more stable wettability power, can not corrode the overall structure of double glazing.
The quality of double glazing mineral agent is up to state standards about the relevant requirements of " double glazing with 3A sieve technology condition ", wherein: rate of wear≤0.2%, Static Water absorption 〉=20%, compression strength 〉=14N/, package water content≤1.5%.
Double glazing mineral agent of the present invention is applicable to the device of making various double glazings, also can be used for the occasion that other need keep dry.
The specific embodiment:
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1: the north in China, using the main purpose of double glazing is heating and insulation, require drier stability to get well, when temperature reduces, the inside of double glazing can not produce the phenomenon of condensation, hydroscopicity does not also require very highly, and the batching of double glazing mineral agent comprises following component by weight percentage: on Concave-convex clay rod 65%, NaOH 3%, quick lime 25%, the diatom 2% and high-al clay 5%.
Embodiment 2: the south in China, annual temperature high humility is bigger, then require drier that higher hydroscopicity will be arranged, the batching of double glazing mineral agent comprises following component by weight percentage: Concave-convex clay rod 54%, NaOH 2%, quick lime 20%, diatomite 18% and high-al clay 6%.
Claims (1)
1, a kind of double glazing mineral agent, it is characterized in that, the batching of double glazing mineral agent comprises following component by weight percentage: Concave-convex clay rod 50～75%, NaOH 2～5%, quick lime 5～30%, diatomite 2～20% and high-al clay 2～10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041244 CN1736554A (en) | 2005-07-29 | 2005-07-29 | Hollow glass mineral agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041244 CN1736554A (en) | 2005-07-29 | 2005-07-29 | Hollow glass mineral agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1736554A true CN1736554A (en) | 2006-02-22 |
Family
ID=36079623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510041244 Pending CN1736554A (en) | 2005-07-29 | 2005-07-29 | Hollow glass mineral agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1736554A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350187A (en) * | 2011-07-21 | 2012-02-15 | 许盛英 | Granular drying agent for containers |
| CN104014226A (en) * | 2014-05-07 | 2014-09-03 | 娄志 | Method for preparing attapulgite desiccant |
| CN104071985A (en) * | 2014-07-14 | 2014-10-01 | 中国科学院宁波材料技术与工程研究所 | Microcrystal glass powder precursor, microcrystal glass powder as well as preparation method and application of microcrystal glass powder precursor and microcrystal glass powder |
| CN106492597A (en) * | 2016-12-23 | 2017-03-15 | 安徽工业大学 | A kind of preparation method of hollow glass desiccant |
| CN106554027A (en) * | 2015-09-30 | 2017-04-05 | 明光市龙腾矿物有限公司 | A kind of hollow tempered glass molecular sieve |
| CN106582508A (en) * | 2017-01-17 | 2017-04-26 | 苏州苏米欧贸易有限公司 | Mineral drying agent |
| CN106669643A (en) * | 2017-01-17 | 2017-05-17 | 苏州苏米欧贸易有限公司 | Preparation method for mineral drying agent |
| CN106861380A (en) * | 2017-04-14 | 2017-06-20 | 明光市安盛非金属材料厂 | A kind of Concave-convex clay rod drier and preparation method |
| CN107115771A (en) * | 2017-05-31 | 2017-09-01 | 江苏精盾节能科技有限公司 | A kind of hollow glass desiccant and preparation method thereof |
| CN108404882A (en) * | 2017-06-26 | 2018-08-17 | 上海久宙化学品有限公司 | Drier and its manufacturing method |
| CN110605872A (en) * | 2019-09-17 | 2019-12-24 | 苏州市恒顺纸塑有限公司 | Production method of waterproof corrugated carton |
-
2005
- 2005-07-29 CN CN 200510041244 patent/CN1736554A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350187A (en) * | 2011-07-21 | 2012-02-15 | 许盛英 | Granular drying agent for containers |
| CN104014226A (en) * | 2014-05-07 | 2014-09-03 | 娄志 | Method for preparing attapulgite desiccant |
| CN104071985A (en) * | 2014-07-14 | 2014-10-01 | 中国科学院宁波材料技术与工程研究所 | Microcrystal glass powder precursor, microcrystal glass powder as well as preparation method and application of microcrystal glass powder precursor and microcrystal glass powder |
| CN104071985B (en) * | 2014-07-14 | 2016-03-23 | 中国科学院宁波材料技术与工程研究所 | Devitrified glass precursor powder, microcrystalline glass powder, its preparation method and application |
| CN106554027A (en) * | 2015-09-30 | 2017-04-05 | 明光市龙腾矿物有限公司 | A kind of hollow tempered glass molecular sieve |
| CN106492597A (en) * | 2016-12-23 | 2017-03-15 | 安徽工业大学 | A kind of preparation method of hollow glass desiccant |
| CN106582508A (en) * | 2017-01-17 | 2017-04-26 | 苏州苏米欧贸易有限公司 | Mineral drying agent |
| CN106669643A (en) * | 2017-01-17 | 2017-05-17 | 苏州苏米欧贸易有限公司 | Preparation method for mineral drying agent |
| CN106861380A (en) * | 2017-04-14 | 2017-06-20 | 明光市安盛非金属材料厂 | A kind of Concave-convex clay rod drier and preparation method |
| CN107115771A (en) * | 2017-05-31 | 2017-09-01 | 江苏精盾节能科技有限公司 | A kind of hollow glass desiccant and preparation method thereof |
| CN108404882A (en) * | 2017-06-26 | 2018-08-17 | 上海久宙化学品有限公司 | Drier and its manufacturing method |
| CN110605872A (en) * | 2019-09-17 | 2019-12-24 | 苏州市恒顺纸塑有限公司 | Production method of waterproof corrugated carton |
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