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Method for realizing comprehensive recycling of mercury-containing waste

A waste and condensation recovery technology, applied in the direction of solid waste removal, can solve the problems of ecological system hazards, restrictions on development, lack of safe and economical processing technology and equipment, etc.

Inactive Publication Date: 2011-09-21
王自新
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, wastes such as sphygmomanometers, thermometers, and waste lamps produced by units, residents, and medical institutions contain heavy metal mercury. Due to lack of effective treatment, most of them enter landfills through domestic waste. Once polluted water sources, soil, etc., enter the food chain. Will cause long-term harm to the entire ecosystem, including humans
Due to the lack of safe and economical processing technology and equipment, the development of this work is restricted

Method used

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  • Method for realizing comprehensive recycling of mercury-containing waste

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Embodiment Construction

[0011] Further illustrate the present invention below in conjunction with accompanying drawing:

[0012] Accompanying drawing is a structural diagram of the present invention.

[0013] As shown in the attached figure, this method of realizing the comprehensive recycling of mercury-containing waste involves loading the processed materials through the feeding system 1, and crushing the materials to be processed through the crushing system 2 to meet the processing requirements. After crushing, the materials to be processed are sucked into the buffer bin system 3 and temporarily stored for processing; after the processed materials in the vacuum heat treatment condensation recovery system 4 are heated, distilled and condensed to recover mercury, the discharge system 5 is opened to discharge the remaining materials through the discharge port; at the same time, The material in the buffer bin 3 automatically enters the vacuum furnace for heating and distillation and condenses to recov...

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Abstract

The invention aims at providing a method for realizing comprehensive recycling of heavy metal mercury-containing waste such as a sphygmomanometer, a clinical thermometer, an abandoned fluorescent tube and the like produced by organizations, residents, medical mechanisms and the like, capable of being used for separation and recycling of heavy metal mercury-containing waste such as the sphygmomanometer, the clinical thermometer, the abandoned fluorescent tube and the like produced by the organizations, residents, medical mechanisms and the like, capable of realizing resource recovery and recycling on various materials and being beneficial to environmental protection. The whole recycling process is in negative pressure state, and no pollution is caused as heavy metal overflows into the environment.

Description

(1) Technical field [0001] The invention relates to a method for realizing comprehensive recycling of mercury-containing waste. (2) Background technology [0002] At present, wastes such as sphygmomanometers, thermometers, and waste lamps produced by units, residents, and medical institutions contain heavy metal mercury. Due to lack of effective treatment, most of them enter landfills through domestic waste. Once polluted water sources, soil, etc., enter the food chain. It will cause long-term harm to the entire ecosystem including humans. Due to the lack of safe and economical processing technology and equipment, the development of this work is restricted. (3) Contents of the invention [0003] [Problems to be solved] The purpose of the present invention is to provide a method for comprehensive recycling of mercury-containing wastes, that is, the mercury in sphygmomanometers, thermometers, waste lamps and other wastes can be separated and recycled, and the Contains vari...

Claims

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Application Information

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IPC IPC(8): B09B3/00
Inventor 王自新
Owner 王自新
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