Medical waste liquid removing and separating device

Abstract

The invention discloses a medical waste liquid removing and separating device and relates to the field of medical waste treatment. The medical waste liquid removing and separating device comprises a treatment box; a smashing mechanism, an extruding mechanism and a water filtering mechanism are arranged in the treatment box; a motor base is fixedly connected with the top end of a deslagging pipe; an extruding water removing mechanism is arranged in a bottom cover; the bottom end of an extruding conveying pipe is fixedly connected with the top end of the bottom cover; and a conveying mechanism is fixedly arranged at the bottom end of a bottom plate. According to the medical waste liquid removing and separating device, the smashing mechanism is arranged to smash the medical waste so as to crack the medical waste, so that liquid contained in the medical waste can be drained; the extruding mechanism is arranged to further extrude the cracked medical waste to drain the liquid; the water filtering mechanism is arranged to discharge liquid and solid waste in a separated manner; a screw conveying plate is arranged in the extruding conveying pipe and is cooperated with the extruding water removing mechanism to carry out further extrusion water removing operation on the separated solid medical waste to realize an excellent separating treatment effect on the medical waste.

Description

technical field [0001] The invention relates to the field of medical waste treatment, in particular to a liquid removal and separation device for medical waste. Background technique [0002] Medical waste refers to directly or indirectly infectious, toxic and other hazardous waste produced by medical and health institutions in the course of medical treatment, prevention, health care and other related activities. Medical waste is divided into five categories (infectious, pathological, injurious, pharmaceutical, chemical), and included in the "National Hazardous Waste List". Medical waste may contain a large number of pathogenic microorganisms and harmful chemicals, and even radioactive and damaging substances, so it is of great significance to the treatment of medical waste. According to the medical inspection report of the national health department, because medical waste has the characteristics of space pollution, acute infection and latent pollution, the harmfulness of vi...

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Problems solved by technology

If it is not handled properly, it will cause serious pollution to the environment and may also become the source of epidemics

Medical waste in hospitals includes solid waste, liquid waste and solid-liquid mixed waste, etc. General solid waste is easier to deal with; but medical solid-liquid mixed waste is more troublesome

[0003] Medical waste includes various types. At present, in the treatment of medical waste, the Chinese invention patent document with the publication number CN108621465A discloses a medical waste dehydration treatment device. The waste disposal box of the device is equipped with waste Waste pretreatment device, the waste pretreatment device can carry out rolling and dehydration treatment of solid-liquid mixed medical waste and extrusion treatment of solid medical waste, which is convenient for the subsequent treatment of solid medical waste; there is a waste conveying dehydration inside device, the extruded medical waste liquid can fall into the sewage collection tank, and the extruded medical waste falls on the waste conveying and dehydrating device inside the waste conveying box, and the medical waste is discharged in the waste conveying and dehydrating device During the process of conveying to the inside of the blanking box, the medical waste liquid squeezed out of the medical waste flows into the inside of the sewage collection tank; but the dehydration efficiency of one-time extrusion dehydration is low, and the water in the solid waste cannot be obtained further separation

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