The utility model discloses a single filter, which comprises an upper cover, a shell, the lower cover, the upper cover is provided with an upper cover inner annular wall in the cover cavity is provided with internal threads, the casing is a hollow cylinder at the upper end of the outer annular wall of the housing is provided with external threads, the inner wall of the annular upper screw the upper cover and the shell of the connection, the outer wall of the lower end of the annular casing is provided with a lower cover and a sealing cover connecting thread connecting thread, a cylindrical diatomite ceramic filter is inserted in the hollow shell, an activated carbon filter core is inserted in the hollow diatomite ceramic filter, the sealing cover and a lower cover is connected with the connecting thread the thread is connected with a sealing cover and a lower cover of the bottom of the shell, the top of the upper cover is provided with a water outlet and upper arm, the inlet arm is provided with a water inlet, the water inlet of the arm The utility model has the advantages of simple structure, reasonable design, convenient disassembly and assembly, convenient cleaning and small volume.
【技术实现步骤摘要】
一种单臂过滤器
本技术涉及一种净水装置,尤其涉及一种单臂过滤器。
技术介绍
传统的水过滤器,因为其结构设计上的缺陷以及技术上的不足,存在结构复杂、生产成本高、故障率高、更换和清洗不方便、体积大、质量重等诸多缺陷。
技术实现思路
为克服上述缺点,本技术提供一种结构简单、设计合理、拆装方便、清洗便利、体积小的单臂过滤器。本技术解决其技术问题所采用的技术方案是:一种单臂过滤器,包括上盖、外壳、下盖,所述上盖内设有上盖内腔,在上盖内腔的环形内壁上设有内螺纹,所述外壳为中空的圆柱体,在外壳的上端环形外壁上设有外螺纹,所述上盖的环形内壁与外壳的上端螺纹连接,所述外壳的下端环形外壁上依次设有下盖连接螺纹和密封盖连接螺纹,在外壳内插入有中空的圆柱形硅藻土陶瓷滤芯,在硅藻土陶瓷滤芯内插入有中空的活性炭滤芯,在所述外壳下端的密封盖连接螺纹和下盖连接螺纹上分别连接有密封盖和下盖,所述上盖的顶部设有上进水臂和出水口,所述进水臂内设有进水口,所述进水臂的内壁和外壁上都设有连接安装螺纹。本技术的优点是:本产品结构简单、设计巧妙,上盖与外壳上端连接,外壳内分别装入硅藻土陶瓷滤芯和活性炭滤芯后,先在外壳的下端拧紧密封盖,然后再拧紧下盖。本产品拆装方便、清洗便利、体积小。附图说明下面结合附图和实施例对本技术进一步说明。图1是本技术的结构示意图。具体实施方式参照图1,一种单臂过滤器,包括上盖1、外壳2、下盖3,所述上盖1内设有上盖内腔4,在上盖内腔4的环形内壁上设有内螺纹41,所述外壳2为中空的圆柱体,在外壳2的上端环形外壁上设有外螺纹21,所述上盖1的环形内壁与外壳2的上端螺纹连接,所述外壳2 ...
【技术保护点】
一种单臂过滤器,包括上盖、外壳、下盖,其特征在于:所述上盖内设有上盖内腔,在上盖内腔的环形内壁上设有内螺纹,所述外壳为中空的圆柱体,在外壳的上端环形外壁上设有外螺纹,所述上盖的环形内壁与外壳的上端螺纹连接,所述外壳的下端环形外壁上依次设有下盖连接螺纹和密封盖连接螺纹,在外壳内插入有中空的圆柱形硅藻土陶瓷滤芯,在硅藻土陶瓷滤芯内插入有中空的活性炭滤芯,在所述外壳下端的密封盖连接螺纹和下盖连接螺纹上分别连接有密封盖和下盖,所述上盖的顶部设有上进水臂和出水口,所述进水臂内设有进水口,所述进水臂的内壁和外壁上都设有连接安装螺纹。
【技术特征摘要】
1.一种单臂过滤器,包括上盖、外壳、下盖,其特征在于:所述上盖内设有上盖内腔,在上盖内腔的环形内壁上设有内螺纹,所述外壳为中空的圆柱体,在外壳的上端环形外壁上设有外螺纹,所述上盖的环形内壁与外壳的上端螺纹连接,所述外壳的下端环形外壁上依次设有下盖连接螺纹和密封盖连...
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