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A device for controlling soil heavy metal pollution

A heavy metal and soil technology, applied in the fields of soil lifting machinery, contaminated soil restoration, grain treatment, etc., can solve the problems of secondary pollution, inconvenient secondary utilization of soil, slow separation process, etc.

Active Publication Date: 2021-02-12
HEFEI YAOSHI TONGHUI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a soil heavy metal pollution control device to solve the problems in the above background technology that the separation process is too slow, secondary pollution will occur, and soil secondary utilization is inconvenient

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  • A device for controlling soil heavy metal pollution
  • A device for controlling soil heavy metal pollution
  • A device for controlling soil heavy metal pollution

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , the present invention provides a technical solution: a device for controlling soil heavy metal pollution, comprising a main body 1, a storage layer 2, a water tank 3, a feed inlet 4, a first motor 5, an operating table 6, an observation window 7, and an outlet 8 for the storage layer , discharge port 9, isolation pad 10, water pump 11, liquid suction pipe 12, liquid discharge pipe 13, crushing wheel 14, first rotating shaft 15, first f...

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Abstract

The invention discloses a device for treating heavy metal pollution in soil, which comprises a main body, a feed inlet is fixed on the top of the main body, and a first motor, an operating table, an observation window and a discharge port are respectively arranged on the outer surface of the main body. The output end of the first motor is connected with a first rotating shaft, and the first motor is located above the operating platform. This kind of soil heavy metal pollution control device is provided with a crushing chamber, a separation chamber and a storage layer. The two crushing chambers are The crushing wheel can effectively crush and separate the soil and the heavy metals mixed in it, and then in the process of falling into the separation chamber through the first feeding port, the permanent magnet blocks above the storage layer on both sides of the separation chamber play a role, Generates magnetic force to attract heavy metals mixed in the soil.

Description

technical field [0001] The invention relates to the technical field of soil heavy metal pollution treatment, in particular to a device for controlling soil heavy metal pollution. Background technique [0002] Soil heavy metal pollution refers to human activities, the content of trace metal elements in the soil exceeds the background value, and the excessive content caused by excessive deposition is collectively referred to as soil heavy metal pollution. Soil heavy metals refer to the phenomenon that human activities add metals to the soil, causing the heavy metals in the soil to be significantly higher than the original content, and resulting in the deterioration of the quality of the ecological environment. Contaminated soil restoration refers to physical, chemical, biological, ecological principles, and It is a technical measure to reduce the concentration of soil pollutants by adopting artificial control measures, realize the harmlessness and stabilization of pollutants, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09C1/00B02C4/08B02C23/08A01B77/00
CPCA01B77/00B02C4/08B02C23/08B09C1/00
Inventor 邵玉玲
Owner HEFEI YAOSHI TONGHUI TECH CO LTD