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Movable emergency box magnetic separation integrated device

A magnetic separation and mobile technology, applied in chemical instruments and methods, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the inconvenience of centralized treatment, not suitable for fixed sewage treatment facilities, sewage distribution Scattering and other issues, to achieve high water treatment efficiency, reduce equipment footprint, and low operating costs

Inactive Publication Date: 2016-08-24
BEIJING ZHONGLI XINDA ENVIRONMENTAL TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestic domestic sewage is mainly collected through municipal sewage pipe networks and then transferred to urban sewage treatment plants for treatment. However, at the same time, the distribution of sewage in many places is relatively scattered and it is not convenient for centralized treatment, such as rural areas, newly built residential areas, villa areas, Expressway service areas, docks, military garrisons, scenic spots, etc. These areas usually adopt decentralized sewage treatment facilities
For sewage discharged from long-term fixed locations, traditional technology can be used to arrange small-scale sewage treatment equipment, but for temporary and unfixed sewage discharge points such as construction teams, combat troops, and sewage treatment plants, newly built residential areas or victims of disasters Settlement sites, etc., it is not suitable to use fixed sewage treatment facilities

Method used

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  • Movable emergency box magnetic separation integrated device

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Embodiment Construction

[0015] The present invention will be further explained below in conjunction with the accompanying drawings.

[0016] Such as figure 1 As shown, the present invention includes a pretreatment filtration system, a dosing flocculation system, a solid-liquid separation system, and a recycling recovery system. Wherein, the pretreatment filtering system includes a rotary filter (6) and a buffer tank (5). The dosing and flocculation system consists of PAM, PAC dosing equipment (2), rapid mixing tank (7), primary reaction tank (8) and secondary reaction tank (9). The solid-liquid separation system (10) includes a disk separator, a slag scraping device, and a screw slag conveying device. The recycling system (4) includes a magnetic flocculant dosing device, a floc dispersing device-ultrasonic generator, a mechanical vibrating plate and a magnetic roller.

[0017] The installation of the equipment is as follows: the whole set of equipment is installed in the container, the container i...

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Abstract

The invention discloses a movable emergency box magnetic separation integrated device. The device comprises a pretreatment filtration system, a drug feeding flocculation system, a solid-liquid separation system, a recycle recovery system and an electric automatic control system. The systems are installed in an enclosed container. The container is divided into an upper layer and a lower layer. The container is arranged in a van-type truck so that device mobility is guaranteed. Raw water enters the device and then orderly goes through the pretreatment filtration system, the drug feeding flocculation system and the solid-liquid separation system, the suspended solids separated from the raw water go through the recycle recovery system, are separated through a magnetic flocculant and then are transported out of the device, and the magnetic flocculant in the drug feeding flocculation system is recovered orderly from the drug feeding flocculation system, the solid-liquid separation system and the recycle recovery system so that the magnetic flocculant is continuously recycled.

Description

technical field [0001] The invention relates to the field of waste water treatment, in particular to an integrated device for waste water emergency treatment. Background technique [0002] With the continuous development of society, the acceleration of urbanization, and the economic development to a certain level, my country's sewage discharge has increased year by year. At present, domestic domestic sewage is mainly collected through municipal sewage pipe networks and then transferred to urban sewage treatment plants for treatment. However, at the same time, the distribution of sewage in many places is relatively scattered and it is not convenient for centralized treatment, such as rural areas, newly built residential areas, villa areas, Highway service areas, docks, military garrisons, scenic spots, etc. These areas usually adopt decentralized sewage treatment facilities. For sewage discharged from long-term fixed locations, traditional technology can be used to arrange s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/12
Inventor 不公告发明人
Owner BEIJING ZHONGLI XINDA ENVIRONMENTAL TECH CO LTD
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