A soil scraping device for soil heavy metal pollution treatment
A heavy metal and soil technology, applied in the restoration of polluted soil, etc., can solve the problems of reducing the efficiency of soil heavy metal pollution treatment and insufficient extraction of soil containing ultra-high heavy metals, so as to improve the treatment efficiency, improve the efficiency of soil scraping, and improve the collection efficiency effect
Active Publication Date: 2020-06-02
山西中环宏达环境检测技术有限公司
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[0004] The purpose of the present invention is to provide a soil scraping device for soil heavy metal pollution treatment, to solve the problem that the current extraction of ultra-high heavy metal soil is not sufficient and the efficiency of soil heavy metal pollution treatment is reduced.
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[0022] 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.
[0023] see Figure 1-6 , the present invention provides a technical solution: a soil scraping device for soil heavy metal pollution treatment, including a first connecting rod 1, a second connecting rod 2, a fixed main rod 3, a telescopic rod 4, a soil scraping tooth 5, and a scraper 6. The first rotating shaft 7, the fixed sub-plate 8, the fixed main board 9, the motor 10, the moving wheel 11, the conveyor belt 12, the upper support plate 13, the transmission...
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The invention discloses a soil scraping device for soil heavy metal pollution treatment. The soil scraping device comprises a first connecting rod, soil scraping teeth, a conveying belt and a driven wheel. Second connecting rods are fixed to the lower side of the first connecting rod, and the rear ends of the second connecting rods are connected with fixed main rods; a soil scraping plate is fixed to the lower side of the soil scraping teeth, and the outer end of the soil scraping plate is connected with the fixed main rod through a first rotating shaft; motors are mounted on the inner sides of fixed main plates, and moving wheels are arranged on the right sides of the motors; and fixed auxiliary rods are fixed to the upper ends of the fixed main rods, and the first connecting rod and the second connecting rods are mounted in the middles of the fixed auxiliary rods. The soil scraping teeth are fixed on the soil scraping plate of the soil scraping device for soil heavy metal pollution treatment, the soil scraping efficiency of the soil scraping plate can be improved through the soil scraping teeth, and the situation that polluted soil is extracted more fully in working can be also guaranteed. The conveying belt and conveying shafts are further arranged on the device so that collecting and transportation of the soil scraped by the soil scraping plate can be convenient.
Description
technical field [0001] The invention relates to the technical field of soil heavy metal pollution devices, in particular to a soil scraping device for soil heavy metal pollution treatment. Background technique [0002] Soil heavy metal pollution refers to human activities, the content of trace harmful 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. It mainly comes from pesticides, wastewater, sludge and atmospheric deposition. [0003] With the development of modern industry, more and more pollutants are discharged from industry, and the harm to the environment is becoming more and more serious. The heavy metal pollution of soil is an example. Soil heavy metal pollution has caused great harm to human body and mind, and the treatment of soil heavy metal pollution is urgent. For the treatment of soil heavy metal pollution, the surface soil containing heavy me...
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IPC IPC(8): B09C1/00
CPCB09C1/00
Inventor 胡涛胡懿心
Owner 山西中环宏达环境检测技术有限公司