CN102717578A - 一种利用膨胀珍珠岩生产真空绝热板的方法 - Google Patents
一种利用膨胀珍珠岩生产真空绝热板的方法 Download PDFInfo
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Abstract
一种利用膨胀珍珠岩生产真空绝热板的方法，制作工艺的步骤是：配料：将膨胀珍珠岩，辅料，纤维，真空活性稳定剂投入混合机进行充分混合；烘干：将搅拌均匀的混合料进行烘干；芯料成型：将烘干好的物料和吸气剂投入模具中，将模具放入压制机中加压成型；包裹：将压制成型的芯板从模具中取出，并在芯板的外围包裹一层无纺布，即得到建筑用真空绝热板芯板；将芯板置入高阻气膜袋内抽真空，真空度为0.02-20Pa，然后封口。本发明的优点是：膨胀珍珠岩吸音性好，自身导热系数低，辅料、纤维与珍珠岩的混合可以在珍珠岩的颗粒之间形成高性能的隔热层，进一步提高保温性能和强度。无机材料，不易燃烧。
Description
技术领域
本发明涉及一种利用膨胀珍珠岩生产真空绝热板的方法，用于生产真空绝热板，该真空绝热板用作建筑或工业保温用材。
背景技术
现有真空绝热板主要由内部隔热芯材和外覆高阻气薄膜构成，其中隔热芯材一般采用常规保温材料（如发泡塑料）、玻璃纤维或/和气凝胶等材料制成，其缺点是材料成本高，能耗高，不环保。
发明内容
本发明旨在提供一种利用膨胀珍珠岩生产真空绝热板的方法，以解决现有技术存在的材料成本高，能耗高，不环保的问题。
本发明的技术方案是：一种利用膨胀珍珠岩生产真空绝热板的方法，将芯材装入高阻气膜袋内，抽真空后封口，其特征在于，所述的芯材成分和重量份数为：膨胀珍珠岩55-75，辅料8-20，纤维5-10，真空活性稳定剂3-7；
制作工艺包括如下步骤：
（1）配料：将所述配方的各种材料投入混合机进行充分混合；
（2）烘干：将搅拌均匀的混合料进行烘干，烘干温度控制在100-120℃，烘干过程中每隔8分钟测定一次混合料的含水率，直至混合料的含水率达到0.5%以下，停止烘干；
（3）无纺布制袋：将无纺布制成三边封袋子，或制成带插角的三边封袋子；
（4）芯料灌装：将烘干的混合物投入三边封的无纺布袋子中，然后将开口的一边热封；
（5）袋料摊平：将已封口的混合物，整体摊平；
（6）压制成型 将摊平的袋装混合物，连同外面的无纺布袋子一起放入压制机下，进行压缩成型，得到保温芯板；
（7）将保温芯板置入高阻气膜袋内抽真空，真空度为0.02-20Pa，然后
封口。
所述的步骤（2）的烘干过程也可以在步骤（1）的过程中同时进行。
所述的步骤（3）和（6）中所用无纺布为阻燃型无纺布，单位面积质量为35-100g/m2。
所述的步骤（5）中，袋装混合物通过人工进行摊平，或通过辊轴进行整平。
所述的步骤（6）中压制机的下降速度控制在3-7 cm/s，压力控制在20-280T/m2。
所述的步骤（6）中压制成型工艺通过上下几对辊子带动的皮带连续逐步压制成型。
所述的辅料为气相二氧化硅、硅微粉、微硅粉和气凝胶中的一种，或两种以上以任意比例混合。
所述的纤维包括岩棉、玻纤、木质素纤维和玻璃陶瓷纤维中的一种以上，以任意比例混合。
所述的高阻气膜袋由外侧的防护层与内侧的密封层复合组成，该密封层包括铝箔、聚酯薄膜、尼龙薄膜、聚乙烯薄膜、聚氯乙烯薄膜、聚苯乙烯薄膜、聚偏二氯乙烯、聚乙烯醇薄膜、乙烯-醋酸乙烯共聚物薄膜、聚乙烯醇薄膜、尼龙薄膜、乙烯/乙烯醇共聚物薄膜、聚碳酸酯薄膜、聚丙烯的一种或一种以上复合而成；该高阻气膜袋最外侧的保护层由玻纤布、无纺布、碳纤维织布、玄武岩纤维布、陶瓷纤维布的一种或一种以上复合而成。
在所述的高阻气膜袋的两端设有封边，该封边设在该高阻气膜袋的两端的相对的一边，在与该封边相对的另一边设有与该封边吻合的咬合槽。
本发明的优点是：本发明以珍珠岩作为芯材主要成分的真空保温板能达到较低的导热系数，又是无机材料，不易燃烧，可满足国家六五节能规划的需要。原料价格低廉，保证一定的低导热系数，降低原料成本；减少了对环境的污染；辅料、纤维与珍珠岩的混合可以在珍珠岩的颗粒之间形成高性能的隔热层，进一步提高保温性能和强度。
附图说明
图1是本发明一个实施例的侧面结构示意图；
图2是本发明的另一实施例侧面结构示意图；
图3是图1的俯视图；
图4是本发明应用时的对接示意图。
具体实施方式
本发明一种利用膨胀珍珠岩生产真空绝热板的方法，将芯材装入高阻气膜袋内，抽真空后封口，其特征在于，所述的芯材成分和重量份数为：膨胀珍珠岩55-75， 辅料8-20，纤维5-10，真空活性稳定剂3-7。
制作工艺包括如下步骤：
（1）配料：将所述配方的各种材料投入混合机进行充分混合。
（2）烘干：将搅拌均匀的混合料进行烘干，烘干温度控制在100-120℃，烘干过程中每隔8分钟测定一次混合料的含水率，直至混合料的含水率达到0.5%以下，停止烘干。
（3）无纺布制袋：将无纺布制成三边封袋子，或制成带插角的三边封袋子。
（4）芯料灌装：将烘干的混合物投入三边封的无纺布袋子中，然后将开口的一边热封。
（5）袋料摊平：将已封口的混合物，整体摊平。袋装（已封口）混合物通过人工进行摊平，或通过辊轴进行整平。
（6）压制成型：将摊平的袋装混合物，连同外面的无纺布袋子一起放入压制机下，进行压缩成型，得到保温芯板。压制机的下降速度控制在3-7 cm/s，压力控制在20-280T/m2。
（7）将保温芯板置入高阻气膜袋内抽真空，真空度为0.02-20Pa，然后
封口。
所述的步骤（2）的烘干过程也可以在步骤（1）的过程中同时进行。
所述的步骤（3）和（6）中所用无纺布为阻燃型无纺布，单位面积质量为35-100g/m2。
所述的步骤（6）中压制成型工艺也可通过上下几对辊子带动的皮带连续逐步压制成型。
所述的辅料为气相二氧化硅、硅微粉、微硅粉和气凝胶中的一种，或两种以上以任意比例混合。
所述的纤维包括岩棉、玻纤、木质素纤维和玻璃陶瓷纤维中的一种以上，以任意比例混合。纤维长度为3-12mm，直径为0.2-13微米。
所述的真空活性稳定剂由活性炭，钡锂合金活化物，氧化钙，氧化镁，硅胶中的一种或一种以上混合物（任意比例）构成。
所述的高阻气膜袋由外侧的防护层与内侧的密封层复合组成。
所述的密封层包括铝箔、聚酯薄膜、尼龙薄膜、聚乙烯薄膜、聚氯乙烯薄膜、聚苯乙烯薄膜、聚偏二氯乙烯、聚乙烯醇薄膜、乙烯-醋酸乙烯共聚物薄膜、聚乙烯醇薄膜、尼龙薄膜、乙烯/乙烯醇共聚物薄膜、聚碳酸酯薄膜、聚丙烯的一种或一种以上复合而成。
所述高阻气膜袋最外侧的保护层由玻纤布、无纺布、碳纤维织布、玄武岩纤维布、陶瓷纤维布的一种或一种以上复合而成。
所述高阻气膜袋也可采用任何现有常规的材料制成。吸气剂也是常规材料，采用分散设置或采用层结构设置在芯板的表面。
参见图1-图4，本发明制成的真空绝热板外形结构可以是常规的形状，在高阻气膜袋1的两端设有密封边3（参见图1）。也可将高阻气膜袋1两端的密封边3设在该高阻气膜袋1的两端的相对的一边，在与该密封边3相对的另一边设有与该封边吻合的咬合槽4。在施工时将相邻的两块保温板A1与A2封边3放置在对方的咬合槽4内（如图4所示），减小了相邻两块保温板之间的热桥厚度，提高了保温效果和施工效率。
Claims (10)
1.一种利用膨胀珍珠岩生产真空绝热板的方法，将芯材装入高阻气膜袋内，抽真空后封口，其特征在于，所述的芯材成分和重量份数为：膨胀珍珠岩55-75，辅料8-20，纤维5-10，真空活性稳定剂3-7；
制作工艺包括如下步骤：
（1）配料：将所述配方的各种材料投入混合机进行充分混合；
（2）烘干：将搅拌均匀的混合料进行烘干，烘干温度控制在100-120℃，烘干过程中每隔8分钟测定一次混合料的含水率，直至混合料的含水率达到0.5%以下，停止烘干；
（3）无纺布制袋：将无纺布制成三边封袋子，或制成带插角的三边封袋子；
（4）芯料灌装：将烘干的混合物投入三边封的无纺布袋子中，然后将开口的一边热封；
（5）袋料摊平：将已封口的混合物，整体摊平；
（6）压制成型 将摊平的袋装混合物，连同外面的无纺布袋子一起放入压制机下，进行压缩成型，得到保温芯板；
（7）将保温芯板置入高阻气膜袋内抽真空，真空度为0.02-20Pa，然后
封口。
2.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的步骤（2）的烘干过程也可以在步骤（1）的过程中同时进行。
3.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的步骤（3）和（6）中所用无纺布为阻燃型无纺布，单位面积质量为35-100g/m2。
4.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的步骤（5）中，袋装混合物通过人工进行摊平，或通过辊轴进行整平。
5.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的步骤（6）中压制机的下降速度控制在3-7 cm/s，压力控制在20-280T/m2。
6.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的步骤（6）中压制成型工艺通过上下几对辊子带动的皮带连续逐步压制成型。
7.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的辅料为气相二氧化硅、硅微粉、微硅粉和气凝胶中的一种，或两种以上以任意比例混合。
8.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的纤维包括岩棉、玻纤、木质素纤维和玻璃陶瓷纤维中的一种以上，以任意比例混合。
9.根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于，所述的高阻气膜袋由外侧的防护层与内侧的密封层复合组成，该密封层包括铝箔、聚酯薄膜、尼龙薄膜、聚乙烯薄膜、聚氯乙烯薄膜、聚苯乙烯薄膜、聚偏二氯乙烯、聚乙烯醇薄膜、乙烯-醋酸乙烯共聚物薄膜、聚乙烯醇薄膜、尼龙薄膜、乙烯/乙烯醇共聚物薄膜、聚碳酸酯薄膜、聚丙烯的一种或一种以上复合而成；该高阻气膜袋最外侧的保护层由玻纤布、无纺布、碳纤维织布、玄武岩纤维布、陶瓷纤维布的一种或一种以上复合而成。
10. 根据权利要求1所述的利用膨胀珍珠岩生产真空绝热板的方法，其特征在于：在所述的高阻气膜袋的两端设有封边，该封边设在该高阻气膜袋的两端的相对的一边，在与该封边相对的另一边设有与该封边吻合的咬合槽。
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11101391A (ja) * | 1997-09-29 | 1999-04-13 | Matsushita Refrig Co Ltd | 真空断熱材 |
| JP2005036975A (ja) * | 2003-06-27 | 2005-02-10 | Matsushita Electric Ind Co Ltd | 断熱材と、その製造方法、及びその断熱材を使用した機器 |
| CN200952627Y (zh) * | 2006-09-27 | 2007-09-26 | 张耀宇 | 一种真空绝热板 |
-
2012
- 2012-06-08 CN CN201210187114.2A patent/CN102717578B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11101391A (ja) * | 1997-09-29 | 1999-04-13 | Matsushita Refrig Co Ltd | 真空断熱材 |
| JP2005036975A (ja) * | 2003-06-27 | 2005-02-10 | Matsushita Electric Ind Co Ltd | 断熱材と、その製造方法、及びその断熱材を使用した機器 |
| CN200952627Y (zh) * | 2006-09-27 | 2007-09-26 | 张耀宇 | 一种真空绝热板 |
Non-Patent Citations (1)
| Title |
|---|
| 杨春光，高霞: "真空绝热板中的热桥效应及其优化措施", 《真空》, vol. 47, no. 3, 31 May 2010 (2010-05-31), pages 78 - 82 * |
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Address after: 266112 Chengyang District, Qingdao, Shandong Province, Wangjiazhuang Street Community Neighborhood Committee North 500 meters. Patentee after: Qingdao Kerui new environmental protection materials Group Co. Ltd. Address before: 266112 Chengyang District, Qingdao, Shandong Province, Wangjiazhuang Street Community Neighborhood Committee North 500 meters. Patentee before: Qingdao Creek New Environmental Materials Co., Ltd. |
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Denomination of invention: Method utilizing expanded perlite to produce vacuum insulated plate Effective date of registration: 20191217 Granted publication date: 20150304 Pledgee: Qingdao Datong Huixin Private Capital Management Co., Ltd Pledgor: Qingdao Kerui new environmental protection materials Group Co. Ltd. Registration number: Y2019370010045 |