A traction-type heavy metal-contaminated soil treatment device
A technology for polluted soil and heavy metals, applied in the restoration of polluted soil, etc., can solve the problems of long treatment period and occupy large land, and achieve the effect of rapid treatment and avoid poor treatment effect.
Active Publication Date: 2020-05-22
重庆昆顶环保科技有限公司
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Problems solved by technology
[0004] However, the use of phytoremediation has problems such as a long treatment cycle and a large amount of land occupation.
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[0019] 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.
[0020] see Figure 1~3 , in an embodiment of the present invention, a traction-type heavy metal-contaminated soil treatment device includes a fixed platform 4, a pump 6 and a driven crushing device 14, the left end of the fixed platform 4 is provided with a traction plate 3, and the right side of the traction plate 3 The upper end and the lower end of the wall are respectively fixed on the fixed platform 4 through the reinforcing column, the traction hook 1 is...
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The invention discloses a traction type heavy metal contaminated soil rapid remediation device which comprises a fixed table, a suction pump and driven smashing devices; a traction plate is arranged at the left end of the fixed table; two front wheels are fixed on the left side of the lower end of the fixed table through a fixed frame; a rotary shaft penetrates through and is inserted between thefront wheels and is provided with a first gear; the driven smashing devices are provided with a fixed plate; three smashing devices which are distributed at an equal distance are arranged on the frontend surface of the fixed plate; a remediation medicament tank is connected to the left side of the suction pump; the lower end of the suction pump is connected to a liquid buffer tank through a connection hose; and the lower end of the liquid buffer tank is provided with elution discs which are distributed in an array. By adopting the traction type heavy metal contaminated soil rapid remediationdevice provided by the invention, rapid remediation of heavy metal contaminated soils is realized, a remediation medicament more easily enters loosened soils for remediation, and poor remediation effect due to surface caking of the soils is avoided.
Description
technical field [0001] The invention relates to a rapid soil treatment device, in particular to a traction type heavy metal polluted soil treatment device. Background technique [0002] Soil is an important part of the human environment and the basis of people's life and production. However, due to the rapid development of cities and industries in recent years, soil pollution has become one of the prominent environmental problems in our country. In particular, soil heavy metal pollution is the most serious. Soil heavy metal pollution mainly comes from the three wastes of industrial production such as mining and metal smelting, as well as the unreasonable application of sewage irrigation, pesticides, and chemical fertilizers. Soil heavy metal pollution not only leads to soil degradation, crop yield and quality reduction, but also heavy metals in the soil will be absorbed by plants, and when accumulated to a certain limit, they will be toxic to plants, and may directly or indi...
Claims
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IPC IPC(8): B09C1/08B09C1/00
CPCB09C1/00B09C1/08B09C2101/00
Inventor 陈鹏
Owner 重庆昆顶环保科技有限公司