The utility model discloses an intercalation filter, including a cover, a filter core, a seal ring and a shell. The seal ring includes a cap seal ring and a shell seal. The shell is installed in the hole of the hydraulic integrated block, and the shell seal is arranged between the shell and the hydraulic integrated block, and the casing is provided with an oil return port and the filter core is inserted. Inside the shell, an oil channel is arranged between the filter core and the shell. The cap is pressed at the upper end of the filter core and the seal ring is set between the cover and the shell. The inlet and the thread interface are arranged on the cap. The inlet and the oil outlet are connected to the oil channel respectively. This product can easily cause unevenness of pressure, instability of flow, high requirement of installation precision, high flow loss and can not meet the requirements of filtering precision when the existing filter is installed. This product is a simple and compact intercalated filter with simple and compact structure, convenient installation and good sealing ability. This product can be added to the pressure difference according to the requirement. The alarm device can remind users to achieve the purpose of replacement or cleaning.
【技术实现步骤摘要】
一种插装式过滤器
本技术涉及一种过滤器,具体是一种插装式过滤器。
技术介绍
过滤器是输送介质管道上不可缺少的一种装置,通常安装在减压阀、泄压阀、定水位阀、方工过滤器以及其它设备的进口端设备。过滤器由筒体、不锈钢滤网、排污部分、传动装置及电气控制部分组成。待处理的水经过过滤器滤网的滤筒后,颗粒杂质被阻挡,如此不断的循环,被截留下来的颗粒越来越多,过滤速度越来越慢,当需要清洗时,只要将可拆卸的滤筒取出,处理后重新装入即可。现在市场上面销售的过滤器产品存在几个问题:1、体积过大,对安装的空间要求过高;2、接口的尺寸不统一,对选择产品时存在一定的局限性;3、维修及更换滤芯时不方便;4、对装配的精度要求高,这都为人们的使用带来了不便。
技术实现思路
本技术的目的在于提供一种插装式过滤器,以解决上述
技术介绍
中提出的问题。为实现上述目的,本技术提供如下技术方案:一种插装式过滤器,包括压盖、滤芯、密封圈和壳体,所述密封圈包括压盖密封圈和壳体密封圈,壳体安装在液压集成块的孔内并且壳体密封圈设置在壳体与液压集成块之间,壳体上设置有回油口,滤芯插入壳体内部,滤芯和壳体之间设置有油道,压盖压 ...
【技术保护点】
1.一种插装式过滤器,其特征在于,包括压盖、滤芯、密封圈和壳体,所述密封圈包括压盖密封圈和壳体密封圈,壳体安装在液压集成块的孔内并且壳体密封圈设置在壳体与液压集成块之间,壳体上设置有回油口,滤芯插入壳体内部,滤芯和壳体之间设置有油道,压盖压在滤芯上端并且压盖密封圈设置在压盖和壳体之间,压盖上设置有进油口和螺纹接口,进油口和回油口分别与油道连通。
【技术特征摘要】
1.一种插装式过滤器,其特征在于,包括压盖、滤芯、密封圈和壳体,所述密封圈包括压盖密封圈和壳体密封圈,壳体安装在液压集成块的孔内并且壳体密封圈设置在壳体与液压集成块之间,壳体上设置有回油口,滤芯插入壳体内部,滤芯和壳体之间设置有油道,压盖压在滤芯上端并且压盖密封圈设置在压盖和壳体之间,压...
【专利技术属性】
技术研发人员:谷慧,刘子龙,
申请(专利权)人:上海德屹液压设备有限公司,
类型:新型
国别省市:上海,31
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