Movable spraying device for soil remediation

Abstract

The invention discloses a movable spraying device for soil remediation. The device comprises a base, a sleeve and a first connecting pipeline; a liquid storage tank is arranged between support plates;the top of the first connecting pipeline penetrates through a partition plate to be connected with a first liquid pump, the bottom of the first connecting pipeline penetrates through the liquid storage tank to be connected with a second connecting pipeline through a pipe hoop, the right side of the liquid storage tank is in threaded connection with a hole plug, and a solar cell panel is fixed tothe top of the liquid storage tank through a fourth bolt. According to the movable spraying device for soil remediation, after the first liquid pump is started, neutralizing acid liquid in the liquidstorage tank can be pumped; after the second liquid pump is started, the neutralizing alkali liquid in the liquid storage tank can be pumped; afterwards, the neutralizing acid liquid or the neutralizing alkali liquid can be sprayed out through the first connecting pipeline, the second connecting pipeline, a water conveying pipeline, a connecting hose, a water outlet pipeline and a spray head in sequence, soil remediation treatment is facilitated, the device can move under the action of self-locking rolling wheels, and the spraying range of the spray head is enlarged conveniently.

Description

technical field [0001] The invention relates to the technical field related to soil restoration, in particular to a mobile spraying device for soil restoration. Background technique [0002] Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil, reduce its concentration to an acceptable level, or convert toxic and harmful pollutants into harmless substances, according to the national According to the relevant regulations, it is necessary to evaluate the soil pollution index and repair it according to the pollution situation before it can be put into use again. In the process of repairing the soil, a sprinkler device is required to spray the corresponding agent in the soil. [0003] The spraying range of the existing spraying device is not comprehensive enough, and it is inconvenient to carry out targeted repair treatment according to the pH of the soil. At the same time, after using t...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a mobile spraying device for soil restoration, to solve the problem that the spraying range of the existing spraying device proposed in the above-mentioned background technology is not comprehensive enough, and it is inconvenient to carry out targeted repairing treatment according to the pH of the soil. At the same time, after using the device, the spray device is difficult to put away, and it is difficult to carry out a comprehensive cleaning treatment on the device

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