CN113526691A - 一种刚玉微孔曝气器及其生产方法 - Google Patents
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Abstract
本发明涉及一种刚玉微孔曝气器及其生产方法，包括上刚玉曝气体和下刚玉曝气体，所述上刚玉曝气体和下刚玉曝气体通过粘合胶粘合连接，所述下刚玉体下端中央开设安装孔，所述安装孔出通过粘合胶粘合连接管，所述上刚玉体和下刚玉体均包括36#刚玉砂、46#刚玉砂、60#刚玉砂、高岭土，木屑、面粉、氧化锌、氧化钡份和水，各组分逆向混料后进入压机内加压成型，所述粘合胶包括明胶、石膏、硅微粉和氧化锆，上刚玉曝气体、下刚玉曝气体和连接管通过粘合胶粘合好后送入窑炉烧结成型，所述刚玉微孔曝气器能耗低，曝气效率高，不易破碎，不易堵塞，产品阻力小，大大提高使用寿命。
Description
技术领域
本发明涉及水处理设备，尤其涉及一种刚玉微孔曝气器及其生产方法。
背景技术
刚玉微孔曝气器能使空气中的氧由鼓风机压缩经微孔陶瓷曝气器均匀地扩散到水中的设备，应用于各种生活污水和工业废水生化处理、水产养殖及城市污水处理等，目前的刚玉曝气原材料一般采用砂轮厂整形的粉尘，其经不起1000℃以上的高温烧结，且加工方法采用传统的手工捶打成型或振动机振动成型，产品的强度和密封各方面都不能达到要求，致使产品存在冲氧效率低，曝气不均匀，掉砂，开裂，运行时堵塞严重，无法修改等问题。
发明内容
针对上述现有技术的缺点，本发明的目的是提供装置，以解决现有技术中的一个或多个问题。
为实现上述目的，本发明的技术方案如下：
一种刚玉微孔曝气器，包括上刚玉曝气体和下刚玉曝气体，所述上刚玉曝气体和下刚玉曝气体通过粘合胶粘合连接，所述下刚玉体下端中央开设安装孔，所述安装孔出通过粘合胶粘合连接管，所述上刚玉体和下刚玉体均包括36#刚玉砂、46#刚玉砂、60#刚玉砂、高岭土，木屑、面粉、氧化锌、氧化钡份和水，各组分逆向混料后进入压机内加压成型，所述粘合胶包括明胶、石膏、硅微粉和氧化锆，上刚玉曝气体、下刚玉曝气体和连接管通过粘合胶粘合好后送入窑炉烧结成型。
作为上述技术方案的进一步改进：
所述上刚玉曝气体和下刚玉曝气体均为拱形。
所述连接管由陶瓷材料制成。
所述上刚玉体和下刚玉体均按照质量份数计包括以下组分：36#刚玉砂20份、46#刚玉砂30份、60#刚玉砂40份、高岭土4份，木屑2份、面粉2份、氧化锌、氧化钡0.5份和水1.5份。
所述粘合胶按照质量份数计包括以下组分：明胶85份、石膏10份、硅微粉3份和氧化锆2份。
一种刚玉曝气器生产方法，包括以下步骤：
1)上刚玉曝气体和下刚玉曝气体制备：先配置原料，将36#刚玉砂、46#刚玉砂、60#刚玉砂、高岭土，木屑、面粉、氧化锌、氧化钡份和水进行逆向混料后送入成型模具，并送入压机内加压成型；
2)粘合胶制备：将明胶、石膏、硅微粉和氧化锆混合后制成粘合胶；
3)粘合：先通过粘合胶将连接管连接到下刚玉曝气体的连接孔上，再将上刚玉曝气体和下刚玉曝气体通过粘合胶粘合为一体；
4)烧制：将一体连接的上刚玉曝气体、下刚玉曝气体和连接管送入窑炉内进行烧制成型。
作为上述技术方案的进一步改进：
所述压机采用300吨压机。
所述窑炉内的加热温度范围为1100-1200℃。
所述窑炉内的加热时长范围为23-24h。
与现有技术相比，本发明的有益技术效果如下：
1)采用上刚玉曝气体和下刚玉曝气体的上、下双层结构，曝气面积大，且上刚玉曝气体和下刚玉曝气体呈拱形，使经过曝气器产生的气泡呈放射方式上升，使曝气更加均匀；
2)上刚玉曝气体和下刚玉曝气体内氧化锌和氧化钡，可保证上刚玉曝气体和下刚玉曝气有较高的孔隙率；
3)上刚玉曝气体和下刚玉曝气体通过液压压机成型，抗压强度超过100Kg/cm2，产品的密度达到2.4T/m3,使产品不易开裂，不易破损，且经过液压机液压成型的后的上刚玉曝气体和下刚玉曝气体内的孔隙为曲折形，且孔隙率达到55％以上；
4)粘合胶的熔点低于上刚玉曝气体和下刚玉曝气体20℃融化，外表光洁，光滑而牢固，使上刚玉曝气体、下刚玉曝气体和连接管粘接为一体，不易破碎；
5)刚玉微孔曝气器能耗低，曝气效率高，不易破碎，不易堵塞，产品阻力小，大大提高使用寿命。
附图说明
图1示出了本发明的刚玉微孔曝气器的结构示意图。
附图中标记：
1、上刚玉曝气体；2、下刚玉曝气体；3、连接管。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图和具体实施方式对本发明提出的装置作进一步详细说明。根据下面说明，本发明的优点和特征将更清楚。需要说明的是，附图采用非常简化的形式且均使用非精准的比例，仅用以方便、明晰地辅助说明本发明实施方式的目的。为了使本发明的目的、特征和优点能够更加明显易懂，请参阅附图。须知，本说明书所附图式所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本发明实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本发明所能产生的功效及所能达成的目的下，均应仍落在本发明所揭示的技术内容能涵盖的范围内。
如图1所示，本实施例的刚玉微孔曝气器，包括上刚玉曝气体1和下刚玉曝气体2，上刚玉曝气体1和下刚玉曝气体2均为拱形，上刚玉曝气体1和下刚玉曝气体2通过粘合胶粘合连接，下刚玉体2下端中央开设安装孔，安装孔出通过粘合胶粘合连接管3，连接管3由陶瓷材料制成,上刚玉体1和下刚玉体2均包括36#刚玉砂、46#刚玉砂、60#刚玉砂、高岭土，木屑、面粉、氧化锌、氧化钡份和水，各组分逆向混料后进入压机内加压成型，粘合胶包括明胶、石膏、硅微粉和氧化锆，上刚玉曝气体1、下刚玉曝气体2和连接管3通过粘合胶粘合好后送入窑炉烧结成型。
上刚玉体1和下刚玉体2均按照质量份数计包括以下组分：36#刚玉砂20份、46#刚玉砂30份、60#刚玉砂40份、高岭土4份，木屑2份、面粉2份、氧化锌、氧化钡0.5份和水1.5份。
粘合胶按照质量份数计包括以下组分：明胶85份、石膏10份、硅微粉3份和氧化锆2份。
本实施例的刚玉曝气器生产方法，包括以下步骤：
1)上刚玉曝气体1和下刚玉曝气体2制备：先配置原料，将36#刚玉砂、46#刚玉砂、60#刚玉砂、高岭土，木屑、面粉、氧化锌、氧化钡份和水进行逆向混料后送入成型模具，并送入300吨压机内加压成型；
2)粘合胶制备：将明胶、石膏、硅微粉和氧化锆混合后制成粘合胶；
3)粘合：先通过粘合胶将连接管3连接到下刚玉曝气体2的连接孔上，再将上刚玉曝气体1和下刚玉曝气体2通过粘合胶粘合为一体；
4)烧制：将一体连接的上刚玉曝气体1、下刚玉曝气体2和连接管3送入窑炉内进行烧制成型即可。
窑炉内的加热温度范围为1100-1200℃，加热时长范围为23-24h。
本实施例的刚玉曝气器使用时，通过连接管3连接曝气管，气体可通过连接管3进入上刚玉曝气体1和下刚玉曝气体2之间的曝气空间，并穿过上刚玉曝气体1和下刚玉曝气体2内的孔隙，分割成无数的小气泡，并使小气泡呈放射方式上升，实现曝气操作。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。
Claims (9)
1.一种刚玉微孔曝气器，其特征在于：包括上刚玉曝气体和下刚玉曝气体，所述上刚玉曝气体和下刚玉曝气体通过粘合胶粘合连接，所述下刚玉体下端中央开设安装孔，所述安装孔出通过粘合胶粘合连接管，所述上刚玉体和下刚玉体均包括36#刚玉砂、46#刚玉砂、60#刚玉砂、高岭土，木屑、面粉、氧化锌、氧化钡份和水，各组分逆向混料后进入压机内加压成型，所述粘合胶包括明胶、石膏、硅微粉和氧化锆，上刚玉曝气体、下刚玉曝气体和连接管通过粘合胶粘合好后送入窑炉烧结成型。
2.如权利要求1所述的刚玉微孔曝气器，其特征在于：所述上刚玉曝气体和下刚玉曝气体均为拱形。
3.如权利要求1所述的刚玉微孔曝气器，其特征在于：所述连接管由陶瓷材料制成。
4.如权利要求1所述的刚玉微孔曝气器，其特征在于：所述上刚玉体和下刚玉体均按照质量份数计包括以下组分：36#刚玉砂20份、46#刚玉砂30份、60#刚玉砂40份、高岭土4份，木屑2份、面粉2份、氧化锌、氧化钡0.5份和水1.5份。
5.如权利要求1所述的刚玉微孔曝气器，其特征在于：所述粘合胶按照质量份数计包括以下组分：明胶85份、石膏10份、硅微粉3份和氧化锆2份。
6.一种刚玉曝气器生产方法，包括以下步骤：
1)上刚玉曝气体和下刚玉曝气体制备：先配置原料，将36#刚玉砂、46#刚玉砂、60#刚玉砂、高岭土，木屑、面粉、氧化锌、氧化钡份和水进行逆向混料后送入成型模具，并送入压机内加压成型；
2)粘合胶制备：将明胶、石膏、硅微粉和氧化锆混合后制成粘合胶；
3)粘合：先通过粘合胶将连接管连接到下刚玉曝气体的连接孔上，再将上刚玉曝气体和下刚玉曝气体通过粘合胶粘合为一体；
4)烧制：将一体连接的上刚玉曝气体、下刚玉曝气体和连接管送入窑炉内进行烧制成型。
7.如权利要求6所述的刚玉曝气器生产方法，其特征在于：所述压机采用300吨压机。
8.如权利要求6所述的刚玉曝气器生产方法，其特征在于：所述窑炉内的加热温度范围为1100-1200℃。
9.如权利要求4所述的刚玉曝气器生产方法，其特征在于：所述窑炉内的加热时长范围为23-24h。
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