The invention relates to the technical field of ships, in particular to an auxiliary filtering device of a pneumatic diaphragm pump, the pneumatic diaphragm pump and a using method of the auxiliary filtering device of the pneumatic diaphragm pump. The auxiliary filter device of the pneumatic diaphragm pump comprises a filter screen and a locking component, wherein the filter screen is used for wrapping the water inlet connector, and the locking component is used for surrounding the water inlet connector and can tighten the filter screen and the water inlet connector. Therefore, due to the fact that the filter screen is additionally arranged at the water inlet connector of the pneumatic diaphragm pump, impurities can be effectively filtered out, damage to the diaphragm of the pneumatic diaphragm pump is avoided, the function of protecting the diaphragm of the pneumatic diaphragm pump is achieved, the maintenance cost is reduced, and the maintenance cost is further reduced. In addition, the auxiliary filtering device of the pneumatic diaphragm pump is simple in structure, convenient to operate and easy to master, and special use training is not needed.
本申请涉及船舶技术领域,尤其是涉及一种气动隔膜泵辅助过滤装置、气动隔膜泵及气动隔膜泵辅助过滤装置的使用方法,气动隔膜泵辅助过滤装置应用于气动隔膜泵,气动隔膜泵形成有进水接口,气动隔膜泵辅助过滤装置包括:过滤网以及锁紧构件;其中,过滤网用于包裹住进水接口,锁紧构件用于围绕进水接口设置,且能够将过滤网与进水接口扎紧。可见,由于在气动隔膜泵的进水接口处增设了过滤网,进而可有效过滤掉杂质,避免对气动隔膜泵的膜片造成损坏,进而起到保护气动隔膜泵的膜片的作用,减少维修保养的费用,进而降低维护成本。除此之外,本气动隔膜泵辅助过滤装置的结构简单,操作方便,易于掌握,无需专门进行使用培训。
Auxiliary filtering device of pneumatic diaphragm pump and use method of auxiliary filtering device
气动隔膜泵辅助过滤装置及其使用方法
13.12.2022
Patent
Elektronische Ressource
Chinesisch
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