A circulating photocatalytic soil remediation system and its remediation method
A soil remediation and photocatalysis technology, applied in the cyclic photocatalytic soil remediation system and its remediation field, can solve the problems of unreasonable structure, low efficiency, insufficient soil remediation, etc. Complete effect of photocatalytic repair
Active Publication Date: 2021-11-30
广州市番禺环境科学研究所有限公司
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Problems solved by technology
Soil photocatalytic remediation has been proposed for use in recent years. For example, Patent No. CN105537262B discloses a photocatalytic soil remediation device, which uses photocatalytic technology to remediate soil, but in the process of remediating soil, due to its unreasonable structure, Soil remediation is not thorough enough, and the efficiency is not high
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[0034] The present invention will be further described below in conjunction with the accompanying drawings.
[0035] as attached figure 1As shown, a circulating photocatalytic soil remediation system includes an elastic base 1, a photocatalytic soil remediation device 2, a soil circulation conveying unit 3, an initial soil conveyor 4 and a vibrator 5; the elastic base 1 is arranged on At the bottom of the photocatalytic soil restoration device 2, the photocatalytic soil restoration device 2 is vertically arranged through the elastic support of the elastic base 1; the vibrator 5 is installed on the outer side of the photocatalytic soil restoration device 2, and the vibrator 5 Start to drive the entire photocatalytic soil remediation device 2 to elastically vibrate on the elastic base 1, and the photocatalytic soil remediation device 2 in the vibrating state can drive the soil in it to be in an active state of constant beating, which not only makes the soil remediation agent noz...
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The invention discloses a circulating photocatalytic soil restoration system and a restoration method thereof, comprising an elastic base, a photocatalytic soil restoration device, a soil circulation conveying unit, an initial soil conveyor and a vibrator; the photocatalytic soil restoration device passes through the elastic base The elastic support of the seat is set vertically, the vibrator is installed on the outer surface of the photocatalytic soil remediation device, the input end of the soil circulation conveying unit corresponds to the soil outlet, the output end of the soil circulation conveying unit corresponds to the soil inlet, and the soil circulation conveying unit will The soil discharged from the soil outlet is returned to the soil inlet to be injected into the photocatalytic soil remediation device for cyclic photocatalytic remediation of soil; the photocatalytic soil remediation device includes a photocatalytic soil remediation box, a photocatalytic soil diversion slow flow unit and soil remediation spray nozzle. The invention can greatly improve the efficiency of soil photocatalytic restoration, make soil restoration more thorough, and create a good soil environment.
Description
technical field [0001] The invention belongs to the technical field of soil restoration, and in particular relates to a circulating photocatalytic soil restoration system and a restoration method thereof. Background technique [0002] In recent years, due to the rapid development of industrial technology, soil pollution has become more and more serious. Soil remediation can remove pollutants in the soil and improve the soil environment. Soil photocatalytic remediation has been proposed for use in recent years. For example, Patent No. CN105537262B discloses a photocatalytic soil remediation device, which uses photocatalytic technology to remediate soil, but in the process of remediating soil, due to its unreasonable structure, Soil remediation is not thorough enough, and the efficiency is not high. Based on the above reasons, the present invention proposes a circulating photocatalytic soil restoration system and its restoration method, which can greatly improve the efficienc...
Claims
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IPC IPC(8): B09C1/08B09C1/06
CPCB09C1/06B09C1/08
Inventor 丁乙飞
Owner 广州市番禺环境科学研究所有限公司