CN110935426A - 一种净水用活性炭滤芯及其制备方法 - Google Patents

一种净水用活性炭滤芯及其制备方法 Download PDF

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CN110935426A
CN110935426A CN201911118639.9A CN201911118639A CN110935426A CN 110935426 A CN110935426 A CN 110935426A CN 201911118639 A CN201911118639 A CN 201911118639A CN 110935426 A CN110935426 A CN 110935426A
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钟晓燕
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Xi'an Chongguangguangchen Testing Technology Co Ltd
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Abstract

本发明公开了一种净水用活性炭滤芯，其特征在于，由以下重量份的原料组成：活性炭120‑200份，聚乙烯1‑3份，亚硒酸钠10‑15份，粘土8‑10份，镁10‑12份，麦饭石5‑10份，防臭剂5‑10份，凹凸棒石20‑30份，纳米氧化钛5‑8份，托玛琳粉2‑6份。该活性炭滤芯吸附性强，净水化效果好。其制备方法为：步骤1，按照上述配比称取各原料；步骤2，将步骤1称取的各原料混合后，研磨粉碎；步骤3，将步骤2所得混合料置入模具中然后施压，然后将压制成型的物料入炉进行烧结热处理，在温度300‑320℃的炉内保温50‑80分钟，烧制成型并出炉，冷却到20‑30℃脱模，即得所述活性炭滤芯。

Description

一种净水用活性炭滤芯及其制备方法
技术领域
本发明属于水净化技术领域，具体涉及一种净水用活性炭滤芯，还涉及上述一种净水用活性炭滤芯的制备方法。
背景技术
城市管道污染以及各大湖泊的污染加速了净水器的发展，净水器的核心，当热是它的“芯”。
就目前的水污染环境而言，选择和运用活性炭是处理和净化水的核心技术问题；传统的活性炭棒滤芯对饮用水中含有的污染物净化效果有限，对水源来自水库的饮用水，其活性不强，生产工艺滞后。
发明内容
本发明的目的是提供一种净水用活性炭滤芯，该活性炭滤芯吸附性强，净水化效果好。
本发明的目的是提供一种净水用活性炭滤芯的制备方法，该方法简单易操作。
本发明所采用的技术方案是，一种净水用活性炭滤芯，由以下重量份的原料组成：活性炭120-200份，聚乙烯1-3份，亚硒酸钠10-15份，粘土8-10份，镁10-12份，麦饭石5-10份，防臭剂5-10份，凹凸棒石20-30份，纳米氧化钛5-8份，托玛琳粉2-6份。
本发明的特点还在于，
防臭剂为镁卟啉化合物。
镁卟啉化合物为叶绿素a、叶绿素b、叶绿素c、叶绿素d、叶绿素f、原叶绿素中的一种或几种。
本发明所采用另一种的技术方案是，一种净水用活性炭滤芯的制备方法，具体按照以下步骤实施：
步骤1，按照以下重量份称取各原料：活性炭120-200份，聚乙烯1-3份，亚硒酸钠10-15份，粘土8-10份，镁10-12份，麦饭石5-10份，防臭剂5-10份，凹凸棒石20-30份，纳米氧化钛5-8份，托玛琳粉2-6份；
步骤2，将步骤1称取的各原料混合后，研磨粉碎；
步骤3，将步骤2所得混合料置入模具中然后施压，然后将压制成型的物料入炉进行烧结热处理，在温度300-320℃的炉内保温50-80分钟，烧制成型并出炉，冷却到20-30℃脱模，即得所述活性炭滤芯。
本发明的特点还在于，
步骤1中，研磨粉碎后混合粉的粒径大小不大于200目。
步骤2中，施压压力为15-20MPa。
本发明的有益效果为：本发明的滤芯使用寿命长、过滤性强，通水性好，吸附性强，净化彻底，更有益饮用者健康。该制备方法简单易操作。
具体实施方式
下面结合具体实施方式对本发明进行详细说明。
本发明提供了一种净水用活性炭滤芯，由以下重量份的原料组成：活性炭120-200份，聚乙烯1-3份，亚硒酸钠10-15份，粘土8-10份，镁10-12份，麦饭石5-10份，防臭剂5-10份，凹凸棒石20-30份，纳米氧化钛5-8份，托玛琳粉2-6份。
防臭剂为镁卟啉化合物。
镁卟啉化合物为叶绿素a、叶绿素b、叶绿素c、叶绿素d、叶绿素f、原叶绿素中的一种或几种。
本发明还提供了上述一种净水用活性炭滤芯的制备方法，具体按照以下步骤实施：
一种净水用活性炭滤芯的制备方法，具体按照以下步骤实施：
步骤1，按照以下重量份称取各原料：活性炭120-200份，聚乙烯1-3份，亚硒酸钠10-15份，粘土8-10份，镁10-12份，麦饭石5-10份，防臭剂5-10份，凹凸棒石20-30份，纳米氧化钛5-8份，托玛琳粉2-6份；
步骤2，将步骤1称取的各原料混合后，研磨粉碎；
步骤3，将步骤2所得混合料置入模具中然后施压，然后将压制成型的物料入炉进行烧结热处理，在温度300-320℃的炉内保温50-80分钟，烧制成型并出炉，冷却到20-30℃脱模，即得所述活性炭滤芯。
步骤1中，研磨粉碎后混合粉的粒径大小不大于200目。
步骤2中，施压压力为15-20MPa。
实施例1
一种净水用活性炭滤芯的制备方法，具体按照以下步骤实施：
步骤1，按照以下重量份称取各原料：活性炭200份，聚乙烯3份，亚硒酸钠15份，粘土10份，镁12份，麦饭石10份，防臭剂10份，凹凸棒石30份，纳米氧化钛8份，托玛琳粉6份；
步骤2，将步骤1称取的各原料混合后，研磨粉碎；
步骤3，将步骤2所得混合料置入模具中然后施压，然后将压制成型的物料入炉进行烧结热处理，在温度320℃的炉内保温80分钟，烧制成型并出炉，冷却到30℃脱模，即得所述活性炭滤芯。
步骤1中，研磨粉碎后混合粉的粒径大小不大于200目。
步骤2中，施压压力为20MPa。
实施例2
一种净水用活性炭滤芯的制备方法，具体按照以下步骤实施：
步骤1，按照以下重量份称取各原料：活性炭150份，聚乙烯2份，亚硒酸钠11份，粘土9份，镁11份，麦饭石6份，防臭剂6份，凹凸棒石25份，纳米氧化钛6份，托玛琳粉5份；
步骤2，将步骤1称取的各原料混合后，研磨粉碎；
步骤3，将步骤2所得混合料置入模具中然后施压，然后将压制成型的物料入炉进行烧结热处理，在温度310℃的炉内保温60分钟，烧制成型并出炉，冷却到25℃脱模，即得所述活性炭滤芯。
步骤1中，研磨粉碎后混合粉的粒径大小不大于200目。
步骤2中，施压压力为16MPa。
实施例3
步骤1，按照以下重量份称取各原料：活性炭120份，聚乙烯1份，亚硒酸钠10份，粘土8份，镁10份，麦饭石5份，防臭剂5份，凹凸棒石20份，纳米氧化钛5份，托玛琳粉2份；
步骤2，将步骤1称取的各原料混合后，研磨粉碎；
步骤3，将步骤2所得混合料置入模具中然后施压，然后将压制成型的物料入炉进行烧结热处理，在温度300℃的炉内保温50分钟，烧制成型并出炉，冷却到20℃脱模，即得所述活性炭滤芯。
步骤1中，研磨粉碎后混合粉的粒径大小不大于200目。
步骤2中，施压压力为15MPa。

Claims (6)

1.一种净水用活性炭滤芯，其特征在于，由以下重量份的原料组成：活性炭120-200份，聚乙烯1-3份，亚硒酸钠10-15份，粘土8-10份，镁10-12份，麦饭石5-10份，防臭剂5-10份，凹凸棒石20-30份，纳米氧化钛5-8份，托玛琳粉2-6份。
2.根据权利要求1所述的一种净水用活性炭滤芯，其特征在于，所述防臭剂为镁卟啉化合物。
3.根据权利要求1所述的一种净水用活性炭滤芯，其特征在于，所述镁卟啉化合物为叶绿素a、叶绿素b、叶绿素c、叶绿素d、叶绿素f、原叶绿素中的一种或几种。
4.一种净水用活性炭滤芯的制备方法，其特征在于，具体按照以下步骤实施：
步骤1，按照以下重量份称取各原料：活性炭120-200份，聚乙烯1-3份，亚硒酸钠10-15份，粘土8-10份，镁10-12份，麦饭石5-10份，防臭剂5-10份，凹凸棒石20-30份，纳米氧化钛5-8份，托玛琳粉2-6份；
步骤2，将步骤1称取的各原料混合后，研磨粉碎；
步骤3，将步骤2所得混合料置入模具中然后施压，然后将压制成型的物料入炉进行烧结热处理，在温度300-320℃的炉内保温50-80分钟，烧制成型并出炉，冷却到20-30℃脱模，即得所述活性炭滤芯。
5.根据权利要求1所述的一种净水用活性炭滤芯的制备方法，其特征在于，步骤1中，研磨粉碎后混合粉的粒径大小不大于200目。
6.根据权利要求1所述的一种净水用活性炭滤芯的制备方法，其特征在于，步骤2中，施压压力为15-20MPa。
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