Medical waste crushing equipment based on crushing force adjusting principle

Abstract

A medical waste crushing device based on the principle of crushing force adjustment, comprising a casing, the top of the casing is provided with a feeding port, and a magnet block is provided on the side wall of the feeding port; the inner top of the casing is provided with a disinfection ring pipe , the disinfection ring pipe communicates with the disinfectant solution tank located above the housing through the liquid inlet pipe; a horizontal rotating shaft is arranged below the disinfection ring pipe, and the left end of the horizontal rotating shaft is fixedly connected with the output shaft of the first motor located on the left side wall of the housing. A crushing roller is arranged on the horizontal rotating shaft, and several screw teeth are evenly arranged on the outer surface of the crushing roller; a vertical rotating shaft is arranged below the horizontal rotating shaft, and the bottom end of the vertical rotating shaft is fixedly connected with the output shaft of the second motor located below the housing. The upper part of the vertical rotating shaft is fixedly connected with several pulverized bodies, and the side surfaces of the pulverized bodies are fixedly connected with several pulverized protrusions. The invention has the advantages of reasonable structural design, simple and convenient operation, good crushing effect, etc., and has certain popularization and application value.

Description

technical field [0001] The invention relates to the technical field of medical waste treatment, in particular to a medical waste crushing device based on the principle of crushing force adjustment. Background technique [0002] Medical waste refers to the polluting waste produced by hospitals that have been in contact with patients' blood and flesh. Such as used cotton balls, gauze, tape, waste water, disposable medical equipment, postoperative waste products, expired medicines, etc. 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, its viruses and bacteria are dozens, hundreds or even thousands of times more harmful than ordinary domestic waste. If it is not handled properly, it will cause serious pollution to the environment and may also become the source of epidemics. [0003] The general treatment method for medical waste is to purify medi...

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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

[0003] The general treatment method for medical waste is to purify medical waste through incineration. Incineration will cause energy waste and environmental pollution. The other is to crush medical waste through a crushing device, while the existing equipment only simply crushes medical waste. The treatment method is relatively simple, and there are many germs in medical waste, which may easily cause epidemics; in addition, there are many iron impurities in medical waste, which need to be sorted and recycled; when medical waste is in When crushing, when encountering a hard object, the blade or grinding body cannot be avoided, which can easily damage the blade or grinding body, thereby reducing the service life

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