Fertilization device used for organic fertilizer
A fertilization device and organic fertilizer technology, applied in the directions of fertilization devices, applications, fertilizer distributors, etc., can solve problems such as clogging of fertilization pipes, reduction of fertilization efficiency, and reduction of fertilization effects, so as to reduce the loss of fertilizer efficiency, reduce odor pollution, and reduce The effect of foul gas emission
Inactive Publication Date: 2015-01-07
ZHEJIANG UNIV
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Problems solved by technology
In fact, the nitrogen, phosphorus and other components in organic fertilizers are quite volatile. Simply spreading fertilizers will cause a large degree of fertility loss and reduce the fertilization effect; or a single fertilization pipe will bury the organic fertilizer by gravity. In the soil, due to the characteristics of organic fertilizer, it is easy to cause the blockage of the fertilization pipe and reduce the efficiency of fertilization
However, after fertilization with organic fertilizers, foul-smelling gases will be emitted, which will seriously pollute the air.
Method used
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[0018] See attached picture. This embodiment comprises frame 1, material box 2, driving mechanism and walking mechanism, material box 2 and driving mechanism are installed on the frame 1, and move in fertilization area by walking mechanism, also be provided with a Independent auxiliary material box 3, the bottom of the auxiliary material box 3 is a valve plate 31, when the valve plate 31 is opened, the auxiliary material box 3 communicates with the material box 2; the valve plate 31 is connected with the control lever 32 outside the material box 2 linkage. The bottom of the material box 2 is provided with a stirring shaft 4, the stirring shaft 4 is connected with the driving mechanism, and the stirring shaft 4 is also fixed with stirring paddles 41, the stirring paddles 41 are sheet-shaped and the central angle of the stirring paddles is 120 degrees. B is evenly distributed on the stirring shaft 4, and there is an inclination angle A of 35 degrees between the stirring paddle ...
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The invention discloses a fertilization device used for organic fertilizer, which comprises a rack, a material box and a traveling mechanism. The material box is arranged on the rack and moves in a fertilization region by virtue of the traveling mechanism; a rotary tillage cutter-head component is also arranged on the lower part of the rack and is located behind an outlet of the material box; the rotary tillage cutter-head component is composed of a rotating shaft and a plurality of rotary tillage blades; the rotary tillage blades are fixed on the rotating shaft and rotate under the driving of the rotating shaft, and the rotation direction of the rotary tillage blades is consistent with the traveling direction of the fertilization device; the rotary tillage blades can contact and excavate ground surface soil in which the fertilizer is applied; when the fertilization device used for the organic fertilizer works, the organic fertilizer in the material box is scattered on the ground surface, and then the rotary tillage blades turn up the ground surface soil on which the fertilizer has been applied so as to cover the organic fertilizer. The fertilization device used for the organic fertilizer has nitrogen fixation, phosphorus fixation and other functions on the organic fertilizer and reduces loss of fertilizer efficiency of the organic fertilizer; dispersion of malodorous gas of the organic fertilizer can be reduced as the organic fertilizer is covered with soil, and odor pollution in the air is reduced.
Description
technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a fertilizing device for organic fertilizers. Background technique [0002] my country's agriculture industry has entered a new stage of development, and is transforming from traditional agriculture to modern agriculture, building resource-saving and environment-friendly agriculture. Traditional fertilization is inefficient and labor-intensive due to manual fertilization. Therefore, in order to improve agricultural cultivation and fertilization, etc. High-efficiency, convenient and low-cost organic fertilizer fertilization machinery has become an important research direction for those skilled in the art. [0003] At present, domestic organic fertilizer fertilization machinery adopts imported equipment or automatic fertilization machinery for chemical fertilizers, but they are all single fertilization machinery, there is no comprehensive fertilization machinery, and ...
Claims
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IPC IPC(8): A01C15/06
CPCY02P60/21
Inventor 汪开英
Owner ZHEJIANG UNIV