Modular mobile drug supply system
A supply system and mobile technology, applied in chemical instruments and methods, mixers, water/sludge/sewage treatment, etc., can solve problems such as difficulty in meeting design standards, waste of chemicals, waste of transport capacity, etc.
Active Publication Date: 2018-06-29
湖南新九方科技有限公司
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Problems solved by technology
Although this mode of operation can cooperate with environmental protection treatment equipment for on-site treatment, there are still many problems, such as: (1) the transportation cost of the medicament is increased, and most of the transport capacity is wasted in the transportation of water that can be obtained everywhere; (2) the transportation of the medicament The anti-leakage in the process, the prevention of secondary pollution and other safety put forward higher requirements; (3) After the medicine arrives at the site, in the temporary storage process before being used, some unstable components will increase with the temporary storage time. Prolonged physical or chemical changes occur, the effectiveness of the agent decreases, resulting in waste of agents and environmental protection treatment is difficult to meet the design standards
Method used
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[0035] A chromium salt production plant in a central-south province left a chromium-contaminated site after relocation, and the soil in the site had serious hexavalent chromium Cr 6+ and total chromium pollution, after a series of investigations and laboratory demonstrations, part of the soil in this plot needs to be treated with ex-situ chemical reduction and ex-situ stabilization and solidification treatment technologies. Before starting the restoration construction of the whole site, it is necessary to carry out a certain scale of on-site pilot test verification, and the present invention undertakes the work of liquid medicament supply in this pilot test project. When the pilot project starts at lower temperature in winter, it is necessary for the present invention to provide the preparation and temporary storage of two liquid medicaments with different components for the soil remediation process of stabilization, solidification and chemical reduction, which are respectively...
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The invention discloses a modularized movable medicine supply system. A 20-foot standard container (1) is integrated with a solid medicine temporary storage shelf (2), a liquid medicine preparation and temporary storage barrel (6), a liquid medicine delivery system Pump (11), heating and heat preservation bucket (15) and drug preparation buffer bucket (16), liquid drug preparation and temporary storage barrel (6) is equipped with stirring device and solid drug addition port (8), liquid drug preparation and temporary storage The barrel (6) is connected to one end of the liquid inlet pipe through the liquid flow automatic metering and controller (4) of the medicine preparation barrel, and the other end of the liquid inlet pipe is connected to the heating and insulating water bucket (15) and the medicine preparation buffer water bucket (16); Both the medicine preparation and temporary storage barrels (6) are connected to the inlet end of the liquid medicine delivery pump (11) through the outlet control valve (5) of the liquid medicine preparation barrel, and the outlet end of the liquid medicine delivery pump (11) is connected to the medicine outlet for automatic metering device (19). The invention can ensure the stable supply of the liquid medicament during the field use of the existing movable water treatment equipment and the movable soil restoration equipment.
Description
technical field [0001] The invention relates to a medicament supply system, in particular to a modular and movable medicament supply system for soil remediation engineering or water treatment engineering in the field of environmental engineering. Background technique [0002] With the rapid development of my country's industry in recent years, there has been an increasingly prominent contradiction between the pollution of the living environment and people's requirements for improving the quality of life. Along with the requirements for rapid response to emergency treatment facilities in sudden environmental accidents, and the requirements for mobile, temporary and flexible treatment facilities in environmental engineering projects, the development and application of mobile environmental treatment equipment is gradually becoming an important part of environmental engineering equipment. direction of development. [0003] At present, mobile water treatment equipment and mobile...
Claims
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IPC IPC(8): B09C1/00B01F1/00B01F7/18B01F15/04C02F1/00
Inventor 吴云成一知蒋燚
Owner 湖南新九方科技有限公司