Corn straw recovering and processing method
A corn stalk, recycling and processing technology, applied in land preparation methods, crop processors, harvesters and other directions, can solve the problems of slow decomposition of straw, incomplete crushing of straw, etc., to accelerate decomposition, improve crushing efficiency, and improve shattered effect
Active Publication Date: 2019-03-29
绥化市嘉鸿秸秆科技有限公司
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Problems solved by technology
[0004] In order to make up for the deficiencies of the prior art and solve the problems of incomplete crushing of straw and the slow rate of decay and decomposition of landfilled straw; the present invention proposes a method for recycling corn straw
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Embodiment approach
[0048] As an embodiment of the present invention, the upper end of the No. 1 blade 707 is provided with a lifting plate 725 . The lifting plate 725 can lift the corn stalks when the No. 1 blade 707 is reset, increasing the frequency of the corn stalks being lifted, and further improving the crushing effect.
[0049] As an embodiment of the present invention, a number of scissors 726 are hinged on the side wall of the crushing chamber, and the scissors 726 are used to cut corn stalks; one end of a No. 3 spring 727 is provided on the upper and lower sides of the scissors 726 , the other end of the No. 3 spring 727 is arranged on the side wall of the crushing chamber, and the No. 3 spring 727 is used for positioning and resetting the scissors 726; the upper and lower sides of the scissors 726 are provided with a No. 1 rubber protrusion 728; The crushing blade 706 is provided with a No. 2 rubber protrusion 729 matched with the No. 1 rubber protrusion 728, and the No. 2 rubber prot...
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The invention belongs to the technical field of crop application, and specifically relates to a corn straw recovering and processing method. An adopted recovering and processing vehicle comprises a vehicle body, a straw stirring wheel, a crawler wheel, a cab, a rolling device, a spiral feeder, a grinding device, a power assembly, a motor, a battery, and a controller. The controller is used to control the operation of the recovering and processing vehicle. The upper side of the vehicle body is provided with the cab. The lower side of the vehicle body is provided with the crawler wheel. According to the method, corn straws are divided into a plurality of bundles; then the bundles are placed in a permanent magnetic roller to remove the impurities namely hard metals in the corn straws, the recovering and processing vehicle will not be damaged by the hard metals; on the other hand, the straw bundles are vertically placed to dry the straw bundles in the air, the straw bundles become more crispy and can be grinded more easily; then ditches and ridges are formed, then a decomposing agent is sprayed, finally grinded straws are buried, and the decomposition of the straws is further promoted.
Description
technical field [0001] The invention belongs to the technical field of crop application, in particular to a method for recycling and treating corn stalks. Background technique [0002] Corn stalk returning technology is an agricultural technology in which corn stalks are chopped or crushed mechanically, and then sprinkled directly on the ground or applied to the soil by mechanical deep plowing or rotary plow deep rotation. At present, corn stalk returning technology is common Accepted by the masses, returning corn stalks to the field can increase soil fertility, improve soil structure, significantly improve agricultural production efficiency, reduce labor intensity, save labor costs, reduce environmental pollution, and improve the surrounding environment of farmland. [0003] In the existing technical solutions, the straw is recycled only by crushing and landfilling. When crushing, due to the high humidity of the straw, the crushing of the straw is not complete enough, and t...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01B79/02A01D82/00A01F29/04A01F29/01A01F29/09
CPCA01B79/02A01D82/00A01F29/01A01F29/04A01F29/09
Inventor 不公告发明人
Owner 绥化市嘉鸿秸秆科技有限公司