Sowing and fertilizing device capable of actively earthing up
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A fertilization device and soil covering technology, which is applied in the direction of fertilizer and seeding equipment, planting methods, excavation/covering trenches, etc., can solve the problem of inaccurate adjustment of the distance between seeds and fertilizers, etc.
Inactive Publication Date: 2017-09-01
NORTHWEST A & F UNIV
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[0003] At present, there is no report on the sowing and fertilizing device capable of actively covering the soil
At the same time, the existing sowing and fertilizing device cannot accurately adjust the distance between the seed and the fertilizer
Method used
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[0017] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings, so as to further understand the purpose, working principle and functions of the present invention.
[0018] Such as Figure 1-5 As shown, a seeding and fertilizing device for actively covering soil includes a shovel handle (2), and a fertilizer discharge pipe (11) is located inside the shovel handle (2). The fertilizing shovel (1) is positioned at the front lower part of the shovel handle, and the shovel tip is fixed by a bolt in the through hole, which is convenient for disassembly and replacement. The fertilizer inlet pipe (3) is welded at the upper front of the shovel handle (2) at a certain angle with the horizontal plane, and is communicated with the fertilizer discharge pipe (11). Two fixing plates (5) are positioned at the rear of the shovel handle and are welded on both sides of the shovel handle. The two fixed plates (5) are respect...
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Abstract
The invention discloses a seeding and fertilizing device for actively covering soil, which is characterized in that it comprises a fertilizing shovel, a shovel handle, a fertilizer feeding pipe, a fertilizer discharge pipe, a seed metering device, a seed metering pipe, a fertilizer pressing board, a soil retaining board, and a soil pressing device. Plate and fixed plate, wherein, the fertilizing shovel is located at the front and lower part of the shovel handle, the fertilizer feeding pipe is located at the front and upper part of the shovel handle, the fixed plate is located at the rear of the shovel handle, the fixed plate is opened with a soil inlet, and the soil retaining plate passes through the soil inlet. The fertilizer plate is welded behind the shovel handle, the soil pressure plate is installed between the two fixed plates, the seed meter is located above the fixed plate, the fertilizer discharge pipe and the seed discharge pipe are fertilized and seeded successively in the same groove, and the soil pressure is adopted. Plates, soil retaining plates, and fertilization plates are actively covered with soil. The purpose of the present invention is to provide a seeding and fertilizing device that can actively cover soil, meet the requirements of crop growth for the distance between seeds and fertilizers, and provide a scientific method of sowing and fertilizing for crop growth.
Description
technical field [0001] The invention relates to a planting machine, in particular to a seeding and fertilizing device for actively covering soil, belonging to the field of agricultural machinery. Background technique [0002] The sowing and fertilizing device can complete fertilization and sowing at one time, reduce operating procedures and improve fertilizer utilization efficiency. The traditional way of simultaneous application of seed and fertilizer uses separate fertilization openers and seeding openers for independent operations. On the one hand, due to the use of different profiling systems, the spacing between seeds and fertilizers cannot be kept balanced, which reduces the effective use of fertilizers. efficiency; on the other hand, fertilization and furrowing disturb the soil in the sowing belt, reducing the quality of sowing. The invention proposes a device for fertilizing and seeding successively in the same ditch, and adopts the method of actively covering the s...
Claims
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Application Information
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