Soil environment-friendly remediation device for municipal greening

Abstract

The invention provides a municipal landscaping soil environmental protection repair device, which belongs to the municipal field. The upper left end of the stirring box is provided with a feeding device; the right end of the motor is provided with a spiral stirring device; the ultraviolet germicidal lamp is provided at the stirring The upper and lower sides of the tank; the left side of the repair fluid tank is connected to the water pump through the liquid outlet pipe, and the left end of the water pump is connected to the liquid spray plate through the liquid outlet pipe, and uniform liquid outlet holes are arranged under the liquid spray plate; The hot air blower is arranged at the upper left end of the box; the conveyor belt is arranged at the lower right side of the inner cavity of the box; the discharge cover is arranged at the lower right side of the box; There is a liquid spray plate on the top, which has the function of adding nutrient solution to repair the soil; the right side of the repair liquid tank is connected with the spray device through the liquid outlet pipe, and has the function of secondary repair of the soil; the device has a structure It is characterized by simplicity, strong practicability and good restoration effect.

Description

Technical field [0001] The invention relates to a municipal related facility, in particular to a municipal greening soil environmental protection restoration device. Background technique [0002] With the rapid development of industry and agriculture, the content of heavy metals in municipal garden soil has increased year by year, and the pollution caused by them has become increasingly serious. The prevention and control of soil pollution and the protection of limited soil resources have become a prominent global issue; in the remediation of contaminated soil, the mixing and homogenization of medicaments and soil is a very important link, and the homogeneity of the mixing and homogenization of medicaments and contaminated soil There are high requirements; and the fragmentation of the soil is still insufficient, making the integration of the soil and the stabilizing agent insufficient, which will affect the restoration effect; in addition, with the rapid development of new indust...

AI Technical Summary

Problems solved by technology

The prevention and control of soil pollution and the protection of limited soil resources have become prominent global issues; in the restoration of contaminated soil, the mixing and homogenization of chemicals and soil is a very important link, and the uniformity of mixing and homogenization of chemicals and contaminated soil It has higher requirements; moreover, the fragmentation of soil is still not sufficient, which makes the integration of soil and stabilizer agents insufficient, which affects the restoration effect; in addition, with the rapid development of new industrialization and urbanization and the large number of old industries Relocated, idle or no longer used former industrial and commercial lands also contain pollutants; pollutants in abandoned lands are like "uncertain time bombs", which have brought serious restrictions and impacts on the development of polluted lands; therefore, it is necessary to The soil in urban gardens is restored to reduce the concentration of pollutants to an acceptable level, improve the nutrient-poor conditions of urban plants, and lay a good foundation for the vigorous growth of plants

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