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Polluted soil environment-friendly treatment screening device and using method thereof

A screening device and a technology for polluted soil, applied in the restoration of polluted soil, water supply devices, devices for catching or killing insects, etc., can solve the problem of inability to screen out stones or ores, single disinfection and sterilization methods, and inability to kill viruses and pests and other problems, to achieve the effect of complete functions, increased survival probability, and convenient post-crushing

Pending Publication Date: 2021-07-20
贾杰治
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of realizing the scheme, the inventor found that the following problems in the prior art have not been well resolved: 1. The soil is not thoroughly crushed, and the larger soil clods need to be manually crushed into smaller ones when they enter it for crushing. 2. The disinfection and sterilization methods are too simple to effectively kill the virus pests in the soil; 3. The existing devices cannot screen out the stones and ores in the soil, and cannot loosen the soil

Method used

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  • Polluted soil environment-friendly treatment screening device and using method thereof
  • Polluted soil environment-friendly treatment screening device and using method thereof
  • Polluted soil environment-friendly treatment screening device and using method thereof

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Embodiment Construction

[0033] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following 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.

[0034] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0035] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "...

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Abstract

The invention relates to the technical field of soil treatment, in particular to a polluted soil environment-friendly treatment screening device and a using method thereof. The invention aims to solve the problems of incomplete soil crushing and too single disinfection and sterilization means. In order to solve the technical problem, the polluted soil environment-friendly treatment screening device is composed of a grinding mechanism and a disinfection and sterilization mechanism, a feeding pipeline, a first steel plate and a second steel plate are arranged, and large soil blocks are prevented from slipping between two rolling rollers. Therefore, the labor force for manually crushing large soil blocks is reduced; by arranging an ultraviolet germicidal lamp, a medicament box and an ozone generator, crushed soil can be further disinfected and sterilized, and the survival probability of agricultural plants is increased; and by arranging a first vibration motor, a second vibration motor, a third vibration motor and an electric heating plate, soil is heated and prevented from being coagulated into blocks, and later smashing is facilitated.

Description

technical field [0001] The invention relates to a screening device for environmental protection treatment of polluted soil, in particular to a screening device for environmental protection treatment of polluted soil and a use method thereof, belonging to the technical field of soil treatment. Background technique [0002] The pollutants produced by human activities enter the soil and accumulate to a certain extent, causing soil quality to deteriorate, and then causing some indicators in crops to exceed the national standard, which is called soil pollution. There are various ways for pollutants to enter the soil, including Exhaust gas, the pollutants contained in the exhaust gas, especially particulate matter, settle to the ground and enter the soil under the action of gravity, as well as waste water, which carries a large amount of pollutants into the soil, followed by pollutants in the solid waste discharged from the factory Directly into the soil or its seepage into the so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/00B02C1/04B02C4/08B02C23/10A01M17/00A61L2/20A61L2/10A61L2/24A61L101/10
CPCB09C1/00B02C1/04B02C4/08B02C23/10A01M17/002A61L2/202A61L2/10A61L2/24A61L2202/14
Inventor 贾杰治
Owner 贾杰治
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