Medical waste microwave treatment method and treatment equipment

Abstract

The invention provides a medical waste microwave treatment method and treatment equipment. The medical waste microwave treatment method comprises the steps that the temperature of medical waste is increased by means of microwaves till the medical waste is incinerated; and then ionizing decomposition is conducted on gas generated in the incineration process of the medical waste in a high-voltage electric field, so that harmful substances left in the gas are removed. The equipment is composed of a medical waste feeding system, a microwave incineration furnace, a gas filtering system, a plasma gas processing system, a gas energy reutilization loop and a gas cooling system, wherein the microwave incineration furnace, the gas filtering system, the plasma gas processing system, the gas energy reutilization loop and the gas cooling system are connected with one another in sequence through gas delivery pipelines. The medical waste microwave treatment method and the treatment equipment have the advantage that minimizing, harmless, efficient, energy-saving and environment-friendly treatment of the medical waste can be achieved.

Description

technical field

[0001] The invention belongs to the field of microwave technology, and in particular relates to a microwave processing method and processing equipment for medical waste. Background technique

[0002] Traditional medical waste treatment methods mainly include chemical treatment methods and physical treatment methods. The chemical treatment method mainly adopts sanitary landfill method, which is to bury medical waste in deep soil and use microorganisms to decompose naturally. However, medical waste is not easy to decompose for hundreds of years in the absence of light and wind erosion. Because plastic, glass, rubber, and aluminum products are all inorganic substances, it takes a long period of time to achieve the goal of natural decomposition by microorganisms alone, and it will also trigger There are many disadvantages such as soil acidification and compaction, pollution of groundwater resources, and occupation of land resources. The physical treatment metho...

Examples

Embodiment Construction

[0009] Microwave treatment of medical waste

[0010] A microwave treatment method for medical waste of the present invention specifically comprises the following steps:

[0011] Step 1. Use the medical waste feeding system to send the medical waste into the microwave ashing furnace;

[0012] Step 2: Use a microwave energy generator to generate microwave power in the microwave ashing furnace to incinerate medical waste, so that medical waste can be quickly ashed;

[0013] Step 3. In the process of incinerating medical waste, use a stirring system to stir the medical waste to fully separate the medical waste from the ashes formed by ashing, so that the medical waste can be incinerated more fully;

[0014] Step 4. During the process of incinerating medical waste, use the discharge system to timely clean the ashes from the ashing of medical waste out of the wave ashing furnace cavity and enter the ash collection device to improve the processing efficiency;

[0015] Step 5. The g...

technical field

[0001] The invention belongs to the field of microwave technology, and in particular relates to a microwave processing method and processing equipment for medical waste. Background technique

[0002] Traditional medical waste treatment methods mainly include chemical treatment methods and physical treatment methods. The chemical treatment method mainly adopts sanitary landfill method, which is to bury medical waste in deep soil and use microorganisms to decompose naturally. However, medical waste is not easy to decompose for hundreds of years in the absence of light and wind erosion. Because plastic, glass, rubber, and aluminum products are all inorganic substances, it takes a long period of time to achieve the goal of natural decomposition by microorganisms alone, and it will also trigger There are many disadvantages such as soil acidification and compaction, pollution of groundwater resources, and occupation of land resources. The physical treatment metho...

Examples

Embodiment Construction

[0009] Microwave treatment of medical waste

[0010] A microwave treatment method for medical waste of the present invention specifically comprises the following steps:

[0011] Step 1. Use the medical waste feeding system to send the medical waste into the microwave ashing furnace;

[0012] Step 2: Use a microwave energy generator to generate microwave power in the microwave ashing furnace to incinerate medical waste, so that medical waste can be quickly ashed;

[0013] Step 3. In the process of incinerating medical waste, use a stirring system to stir the medical waste to fully separate the medical waste from the ashes formed by ashing, so that the medical waste can be incinerated more fully;

[0014] Step 4. During the process of incinerating medical waste, use the discharge system to timely clean the ashes from the ashing of medical waste out of the wave ashing furnace cavity and enter the ash collection device to improve the processing efficiency;

[0015] Step 5. The g...

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