High temperature toxin removing method for soil and high temperature toxin removing machine for soil

• Main Authors: ZHOU DAMING, SUN LI, SUN GUOHONG
• Format: Patent
• Language: Chinese; English
• Published: 24.09.2008
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; CATCHING, TRAPPING OR SCARING OF ANIMALS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING

The invention relates to a soil high temperature toxin-killing method which is characterized in that the following method is adopted, namely, the soil is completely plowed, and the air which is heated to 50 to 500 DEG is sprayed on the soil which is plowed. The soil high temperature toxin-killing method also relates to a soil high temperature fire-toxin machine which is characterized in that the lower part of a machine body (16) is provided with a rotavator (18) and a high temperature toxin-killing box (14), the middle rear part of the machine body is provided with a variable speed control box (4), a fan (13) and a coal stove (7), a high temperature flue (5) at the upper part of the coal stove is connected with the high temperature toxin-killing box, and the tail part of the machine body is provided with a rotary tillage control handle (8) and a universal wheel (9). The rotavotor plows the soil which is contacted with the hot air which is downward sprayed by the high temperature toxin-killing box, and the har