Device and method for ecological land restoration and treatment

• Main Authors: WANG SEN, CAO ZHENFEI, LIU WEI, ZHANG YUE, CHI TING, YANG QUANCHENG, BI MEIZHEN, TIAN YUAN, WANG CHENGQI, LI HONGXIA, ZHAO NA, SUN TIAN, XIE GUOPAN, LI WEI, CAO JINGSHAN, XIE LEI, SUN HEYAN
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; DISPOSAL OF SOLID WASTE; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MILLING GRAIN; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; RECLAMATION OF CONTAMINATED SOIL; RECLAMATION OF CONTAMINED SOIL SOIL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRANSPORTING; TRAPPING

The invention relates to a device and a method for ecological land restoration and treatment. The land restoration and treatment device comprises a fixing part, a driving part, a guide mechanism, a rotary disc and more than two cutting mechanisms which are sequentially arranged from top to bottom, the cutting mechanisms are arranged in the axial direction of the rotary disc at equal intervals, the fixing part is used for limiting the position of the driving part, the driving part is used for driving the rotary disc to rotate, and the guide mechanism is used for driving the rotary disc to move up and down; the cutting mechanism comprises a connecting rod arranged on the rotating disc, and two or more cutting knife blocks used for cutting soil are fixed to the connecting rod in the axial direction of the connecting rod at equal intervals. Soil is rotationally cut through the continuously moving and rotating cutting knife block, so that the soil is repeatedly cut, the hardening condition of wet soil can be impro