Medical sewage treatment device

Abstract

The invention relates to a medical sewage treatment device. The medical sewage treatment device comprises a filtering water box, wherein a filter screen is movably assembled in the filtering water boxalong an up-down direction in a guiding manner; a floating part is fixedly arranged on the filter screen; a vertically-arranged transmission rod is arranged at the upper side of the filter screen; atransmission rack is arranged on the transmission rod; a filter screen travel switch and a sundry outlet are arranged on the side wall of the filtering water box; an impact block is connected with andarranged at the inner side of the top part of the filtering water box through a vertically-arranged pressure spring; a rotating shaft is rotatably assembled at the outer side of the top part of the filtering water box; a winding drum is connected with and arranged on the rotating shaft in a sleeving manner; a pull rope connected with the impact block is wound on the winding drum; a winding drum clutch is arranged at one side of the winding drum on the rotating shaft; a gear mechanism in transmission connection with the transmission rack is connected with and arranged on the rotating shaft; the medical sewage treatment device further comprises a controller in control connection with the winding drum clutch; and the controller is in signal connection with the filter screen travel switch. The medical sewage treatment device provided by the invention can conveniently clean sundries at one side of the filter screen.

Description

technical field [0001] The invention relates to a medical sewage treatment device in the field of environmental protection. Background technique [0002] Medical sewage contains a large amount of chemical impurities and physical impurities. When treating it, the physical impurities must be filtered first. Physical impurities include cotton swabs, adhesive tape, etc. [0003] In the prior art, a filter water tank is usually used to filter the medical sewage at the first stage. The filter water tank includes a filter screen. During use, the medical sewage is filtered by the filter screen, and the cotton swabs, tapes and other sundries mixed in the sewage water will be damaged. It is filtered to one side of the filter screen, and then regularly clean up physical debris such as cotton swabs and tapes on the side of the filter screen. The problem with this filter water tank in the prior art is that it is very time-consuming and labor-intensive to manually clean up sundries such ...

AI Technical Summary

Problems solved by technology

The problem with this filter water tank in the prior art is that it is very time-consuming and labor-intensive to manually clean up sundries such as cotton swabs and tapes on a regular basis. In addition, the sundries in contact with the filter screen have already produced a certain contact force with the filter screen. Difficult to clean up

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