A multi-stage pulverized medical waste treatment device
A technology of medical waste and treatment equipment, which is applied in the direction of grain treatment, waste disinfection or sterilization methods, chemistry, etc., and can solve problems such as poor disinfection effect and potential safety hazards
Active Publication Date: 2020-10-27
付慧玲
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Problems solved by technology
The existing medical waste treatment equipment mainly includes crushing and burning treatment processes, without separation and classification of waste, and at the same time, the disinfection effect is poor, and there are certain safety hazards
Method used
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[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0014] See Figure 1~3 , A multi-stage crushing type medical waste treatment device, comprising a crushing cavity 1, a feed hopper 2, an arc-shaped crushing cavity 14, a waste liquid collection tank 22, a filter plate 23, a collection cavity 26 and a chemical liquid tank 32; The upper end of the cavity 1 is provided with a feeding hopper 2, and the lower end of the feeding hopper 2 communicates with the inside of the crushing cavity 1. T...
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The invention discloses a multi-stage crushing type medical waste treatment device. The treatment device comprises a crushing cavity, a feeding hopper, an arc-shaped crushing cavity, a waste liquid collecting tank, a filtering plate, a collecting cavity and a chemical liquid box; the feeding hopper is arranged at the upper end of the crushing cavity, a bidirectional threaded rod is rotationally connected to the inner side of the crushing cavity, and movable plates are in symmetrical threaded connection on the bidirectional threaded rod; and the arc-shaped crushing cavity is further formed in the inner side of the crushing cavity, and the filtering plate is further connected to the inner side of the crushing cavity in a sliding mode. According to the treatment device, the design is novel, the movable plates move in a reciprocating mode under the action of the bidirectional threaded rod to crush medical waste, the crushed waste enters the arc-shaped crushing cavity, and then is crushed through a crushing roller, and the crushing effect is good; and a water suction pump sprays disinfectants in the medical liquid box to the medical waste through through grooves formed in the crushing roller to carry out disinfection treatment on the medical waste so that the disinfectants can be fully mixed with the waste, and the disinfecting effect is improved.
Description
Technical field [0001] The invention relates to the field of medical waste treatment, in particular to a multi-stage crushing type medical waste treatment device. Background technique [0002] Medical waste refers to the direct or indirect infectious, toxic and other hazardous waste generated by medical institutions in medical treatment, prevention, health care and other related activities, including infectious, pathological, damaging, pharmaceutical, and chemical waste. These wastes contain a large number of bacterial viruses, and have certain characteristics of spatial pollution, acute viral infections and latent infections. If management is not strengthened, they are discarded at will, and they are allowed to be mixed with domestic garbage and dispersed into people’s living environment, they will be polluted. The atmosphere, water sources, land, animals and plants cause the spread of diseases and seriously endanger people's physical and mental health. All medical waste and d...
Claims
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IPC IPC(8): B02C4/10B02C23/14A61L11/00A61L2/18
CPCA61L2/18A61L11/00B02C4/10B02C23/14
Inventor 付慧玲刘海东陈薇
Owner 付慧玲