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Five-segment medical wastewater intelligent treatment machine and water feed control thereof

A treatment machine, five-stage technology, applied in the field of five-stage medical wastewater intelligent treatment machine and its water supply control, can solve the problems of waste of manpower, material and financial resources, hidden danger of second disease transmission, incomplete treatment, etc. Achieve good effect, save manpower, and occupy a small area

Active Publication Date: 2014-01-22
大连格兰清水环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Caused a huge waste of manpower, material and financial resources
Some are not even treated thoroughly, causing the hidden danger of the second disease transmission

Method used

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  • Five-segment medical wastewater intelligent treatment machine and water feed control thereof
  • Five-segment medical wastewater intelligent treatment machine and water feed control thereof
  • Five-segment medical wastewater intelligent treatment machine and water feed control thereof

Examples

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Effect test

Embodiment 1

[0026] The five-stage medical wastewater intelligent processor of the present invention includes five parts: a water collection pool 1, an MBBR reaction pool 2, an MBR reaction pool 3, a clear water pool 4, and a disinfection pool 5, and also includes the following components: fan 6, metering and dosing pump 7, Self-priming pump 8, water supply pump 9, backwash pump 10, disinfection drug storage tank 13, liquid medicine mixer 15; fan 6 aerates and supplies oxygen to MBBR reaction tank 2 and MBR reaction tank 3; self-priming pump 8 acts on MBR Water enters the reaction tank 3, and the water is discharged after membrane treatment; the upper water pump 9 pumps the waste water in the sump 1 into the MBBR reaction tank 2; the backwash pump 10 acts on the clean water tank 4 to backwash the membrane of the MBR reaction tank 3; The medicine storage tank 13 is connected to the metering dosing pump 7 to meter and add medicine to the medicine-water mixer, and the water from the clear wate...

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Abstract

The invention discloses a five-segment medical wastewater intelligent treatment machine and water feed control thereof, and relates to the field of water treatment. The five-segment medical wastewater intelligent treatment machine disclosed by the invention comprises a water collection basin (1), an MBBR (moving bed bioreactor) basin (2), an MBR (membrane bioreactor) basin (3), a clear water basin (4) and a disinfection basin (5), and also comprises an assembly fan (6), a dosing pump (7), a self-priming pump (8), a feed pump (9), a backwash pump (10), a disinfection chemical storage tank (13), a chemical solution mixer (15), a sewage retention basin (14) and a reflex pump (11). A liquid level switch controls effluent water of the water collection basin (1); a liquid level switch controls influent water of the MBBR basin (2); and the assembly control is led to an automatic control box (12), thereby implementing integrated control. The invention has the advantages of favorable effect, low investment, small occupied area, short process and the like, and is flexible and convenient to operate, saves both human resources and material resources, lowers the pollutant content, and satisfies the emission requirement.

Description

technical field [0001] The invention relates to the field of wastewater treatment, in particular to a five-stage medical wastewater intelligent processor and its water supply control. Background technique [0002] On January 1, 2006, my country implemented a new standard "Discharge Standard of Water Pollutants for Medical Institutions". It is understood that the new standard has higher and more complete requirements for biological indicators than the original standard. By implementing the new standards, infectious disease hospitals can reduce COD emissions by 70%, BOD emissions by 80%, and SS emissions by 80%. General hospitals can reduce COD emissions by 50%, BOD emissions by 60%, and SS emissions by 60%. With the development of my country's medical industry, medical institutions discharge a large amount of sewage every day. These sewage may contain infectious pathogenic bacteria, viruses, chemical pollutants and radioactive substances. If not controlled, it will have a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/14G05B19/418
Inventor 张成巍
Owner 大连格兰清水环境工程有限公司
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