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Medical waste recovery treatment device

A technology for medical waste, recycling and treatment, applied in grain treatment, solid waste removal, waste disinfection or sterilization methods, etc. Harmful treatment, good effect, energy saving effect

Active Publication Date: 2018-08-24
张言敏 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it contains a large number of harmful microorganisms, it is mainly treated by incineration at present, but because it also contains some high-melting point metal waste, incineration cannot completely treat it, so there are currently some that are first broken, then incinerated and then separated. Processing technology, but these technologies are fragmented, and the processing efficiency is not very high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A medical waste recycling and processing device includes a coarse broken chamber, a fine broken chamber, a grinding chamber, a sedimentation chamber, a float treatment device, a liquid treatment device and a sediment treatment device.

[0040] The coarse crushing cavity includes a coarse crushing cavity casing, a waste inlet, a coarse crushing cavity disinfection water nozzle, crushing parts and a coarse crushing cavity outlet. The side wall of the broken cavity shell is provided with a plurality of coarse broken cavity disinfection water nozzles, and the crushing parts are 3, which are respectively fixed to the side wall and the top of the rough broken cavity shell through brackets. And the arc-shaped crushing knife arranged on the side wall of the crushing shaft is recessed downward at the bottom of the rough crushing cavity shell to form the coarse crushing cavity outlet.

[0041] The outlet of the coarse cavity is provided with a valve, which is used to control the ...

Embodiment 2

[0061] A medical waste recycling and processing device includes a coarse broken chamber, a fine broken chamber, a grinding chamber, a sedimentation chamber, a float treatment device, a liquid treatment device and a sediment treatment device.

[0062] The coarse crushing cavity includes a coarse crushing cavity casing, a waste inlet, a coarse crushing cavity disinfection water nozzle, crushing parts and a coarse crushing cavity outlet. The side wall of the broken cavity shell is provided with a plurality of coarse broken cavity disinfection water nozzles, and the number of crushing parts is 6, which are fixed to the side wall and top of the rough broken cavity shell through brackets respectively. And the arc-shaped crushing knife arranged on the side wall of the crushing shaft is recessed downward at the bottom of the rough crushing cavity shell to form the coarse crushing cavity outlet.

[0063]The fine crushing cavity is arranged at the lower part of the coarse crushing cavit...

Embodiment 3

[0083] A medical waste recycling and processing device includes a coarse broken chamber, a fine broken chamber, a grinding chamber, a sedimentation chamber, a float treatment device, a liquid treatment device and a sediment treatment device.

[0084] The coarse crushing cavity includes a coarse crushing cavity casing, a waste inlet, a coarse crushing cavity disinfection water nozzle, crushing parts and a coarse crushing cavity outlet. The side wall of the broken cavity shell is provided with a plurality of coarse broken cavity disinfection water nozzles. The crushing parts are five, which are respectively fixed to the side wall and the top of the rough broken cavity shell through brackets. The crushing parts include a horizontally arranged crushing shaft And the arc-shaped crushing knife arranged on the side wall of the crushing shaft is recessed downward at the bottom of the rough crushing cavity shell to form the coarse crushing cavity outlet.

[0085] The fine crushing cavi...

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Abstract

The invention relates to a medical waste recovery treatment device. The medical waste recovery treatment device comprises a rough crushing cavity, a fine crushing cavity, a grinding cavity, a sedimentchamber, a flotage treatment device, a liquid treatment device and a sediment treatment device. Crushing is optimized, crushed materials are directly divided into three kinds through comparison withthe water density, classification treatment is carried out on different kinds of waste, medical waste is treated more deeply, and the environment friendliness degree is high.

Description

technical field [0001] The invention belongs to the field of medical related equipment, and also relates to the field of waste treatment, in particular to a medical waste recovery treatment device. 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. It is mainly divided into infectious waste, pathological waste, traumatic waste, pharmaceutical waste, chemical waste and medical-related equipment waste. Because it contains a large number of harmful microorganisms, it is mainly treated by incineration at present, but because it also contains some high-melting point metal waste, incineration cannot completely treat it, so there are currently some that are first broken, then incinerated and then separated. Processing technology, but these technologies are not systematic, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00A61L11/00A61L2/18B02C18/14B02C19/22B02C23/08
CPCA61L2/18A61L11/00B02C18/142B02C19/22B02C23/08B09B3/0075
Inventor 胡妤婕
Owner 张言敏
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