Agricultural soil repair device with exhaust gas treatment function

Abstract

The invention discloses an agricultural soil repair device with an exhaust gas treatment function. The device comprises a body, a crushing cavity, a repair cavity and a tail gas treatment device. Thecrushing cavity is formed in an inner cavity of the body, the repair cavity is formed in the bottom of the inner cavity of the body, the tail gas treatment device is mounted on the left lower side ofthe body, and a repair solution addition box is arranged on the right upper side of the body. The device is characterized in that a soil inlet is formed in the left side of the upper surface of the body, the soil inlet communicates to the crushing cavity, a movable column and a fixed column are alternately arranged in the crushing cavity, the fixed column is fixedly mounted on the upper wall of the body, and the lower end of the movable column is fixedly connected to a sliding plate. The device can repair pollutants in soil fully, is high in repair efficiency, can clean exhaust gas after soilrepair efficiently, and is energy-saving and environment-friendly and suitable for being popularized.

Description

technical field [0001] The invention relates to a soil restoration device, in particular to an agricultural soil restoration device with waste gas treatment function. Background technique [0002] The soil is originally a natural shelter and purification treatment site for all kinds of waste. When there are too many pollutants in the soil, which affects and exceeds the self-purification ability of the soil, the soil itself needs to be repaired. The soil is the environment for plant growth and reproduction. The natural base is the basic means of production in agriculture and an extremely important natural resource for human beings to survive. With the intensification of industrial and urban pollution and the increase in the types and quantities of agricultural chemicals, soil heavy metal pollution is becoming more and more serious. Concealment, long-term and irreversible characteristics. The accumulation of harmful heavy metals in the soil to a certain extent will not only l...

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Problems solved by technology

In the soil remediation industry, there are more than one hundred existing soil remediation technologies, and more than ten commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Most of the existing soil remediation devices are simple in structure and cannot To achieve full restoration of the soil, it is impossible to carry out multi-level deep treatment of the internal storage soil. Usually, only a single level of mixing can be carried out, and the effect of upward rolling and pushing cannot be achieved. The restoration effect is poor, and it will produce A large amount of waste gas, if the waste gas cannot be treated, will cause secondary pollution in the restoration process, which will intensify the pollution and the loss outweighs the gain. Therefore, we propose an agricultural soil restoration device with the function of waste gas treatment

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