A soil heavy metal remediation device
A heavy metal and soil technology, applied in the field of soil remediation, can solve the problems of inability to meet the quality requirements of soil pollution treatment, low efficiency, and affecting the normal use of land.
Active Publication Date: 2021-10-08
HEFEI LIQING ENVIRONMENTAL PROTECTION EQUIP
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Problems solved by technology
The enrichment method used in this method enriches and removes heavy metals in the soil. This method is time-consuming and inefficient, which seriously affects the normal use of the land and cannot meet the needs of actual planting.
[0005] However, the existing heavy metal-contaminated soil remediation devices have low efficiency and poor processing quality in the process of processing heavy metal-contaminated soil, which cannot meet the quality requirements of actual soil pollution treatment.
Method used
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Embodiment Construction
[0033] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered by the claims.
[0034] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 , the present invention provides a soil heavy metal restoration device, comprising a mounting base 1, a roller mounting base 2 is installed on the lower end of the mounting base 1, a roller 3 is installed on the roller mounting base 2, a handle 17 is installed on the mounting base 1, and the mounting base 1 The first accumulator 5 and the second accumulator 9 are also installed on the upper end, the lower end of the mounting base 1 has a hydraulic piston 4, the end of the hydraulic piston 4 away from the mounting base 1 is equipped with a hydraulic shaft 7, and one side of the hydraulic piston 4 is installed with a drive The hydraulic pump 6 for the telescopic movement of...
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The invention provides a soil heavy metal restoration device. The lower end of the mounting seat has a hydraulic piston and a hydraulic shaft. One side of the hydraulic piston is mounted with a hydraulic pump that drives the telescopic movement of the hydraulic shaft. A mounting plate is mounted on the hydraulic shaft. The first motor is installed, the first rotating shaft is installed on the first motor, the first shaft sleeve is arranged on the mounting plate, the first rotating shaft is arranged through the first shaft sleeve and a plurality of screws are installed, and a sleeve is installed on one side of the mounting plate , the sleeve is provided with an accommodation chamber, and a liquid pump is installed on the mounting plate. The two ends of the liquid pump are respectively connected with the first feed pipe and the second discharge pipe. A treatment box is installed, a treatment liquid box is installed on the upper end of the treatment box, a second feed pipe is connected between the treatment liquid box and the treatment box, a third feed pipe is provided on the treatment liquid box, and a treatment liquid box is installed at the lower end There is a first discharge pipe. The invention can effectively improve the restoration efficiency and quality of heavy metal polluted soil.
Description
technical field [0001] The invention relates to the technical field of soil restoration, in particular to a soil heavy metal restoration device. Background technique [0002] Soil pollution, as a problem that restricts the sustainable development of human society, is attracting more and more attention from all over the world. The main causes of soil pollution are excessive use of chemical fertilizers and chemical pesticides, improper disposal of various sewage, sludge and organic waste, accidental discharge of harmful substances, and long-term accumulation of various pollutants in the soil. Soil pollution causes secondary pollution to groundwater and surface water, and enters the human body through the food chain through drinking water or soil-plant systems, endangering human health. [0003] Soil remediation is a technical measure to restore polluted soil to normal functions. It refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and...
Claims
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IPC IPC(8): B09C1/08
CPCB09C1/08
Inventor 不公告发明人
Owner HEFEI LIQING ENVIRONMENTAL PROTECTION EQUIP