Precision fertilization and seeding device for agricultural planting
A seeding device and precision technology, applied in fertilizers and seeding equipment, etc., can solve the problems of obvious innovation without precision, complicated and huge devices, and the inability to further improve the benefits of mechanization, achieving high precision, good control effect, High precision effect
Inactive Publication Date: 2018-09-04
张功华
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Problems solved by technology
[0006] Aiming at the deficiencies in the prior art, the present invention provides a precision fertilization and seeding device for agricultural planting, which has the advantages of high mechanization precision, and solves the problem that the above-mentioned problems can be effectively solved in the present invention, but its equipment is composed of a transmission device, a seeding device, etc. The splicing and combination of the device and the fertilization device is not only complicated and huge, but also does not propose obvious innovations in the advantage of precision, and cannot further improve the benefits brought by mechanization
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-3 , a precision fertilization and seeding device for agricultural planting, comprising a metal hoarding 1, the inner wall of the metal hoarding 1 is fixedly connected with a partition 2, the bottom of the metal hoarding 1 is fixedly connected with a bottom plate 3, and the bottom of the right side of the bottom plate 3 is inserted Connected with a seed tube 4, the material of the seed tube 4 is a polyvinyl chloride pipe, the top of the inn...
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The invention relates to the technical field of agricultural machines, and discloses a precision fertilization and seeding device for agricultural planting. The device comprises a metal coaming. A partition plate is fixedly connected to the inner wall of the metal coaming. A base plate is fixedly connected to the bottom of the metal coaming, a seed pipe is inserted into the bottom of the right side of the base plate, a metal grid plate is fixedly connected to the top of the inner wall of the seed pipe, and a hollow pipe is rotationally connected to the inner wall of the seed pipe. According tothe precision fertilization and seeding device for agricultural planting, maximum thrust retraction is achieved through an electric push rod to form periodic motions, operation time intervals can beeffectively ensured, the distances of planting holes can be stably controlled, the precision is higher, crop growth is facilitated, fertilizer falls down along with a fertilizer pipeline to the left side of an inclined supporting pipe, the fertilizer is blocked by a slow-flow fiber cloth to achieve uniform fertilization in a farmland, when the electric push rod retracts, the supporting pipe and aprotective cover form a sealing space, fertilizer is effectively prevented from continuing falling, and control is more accurate.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a precise fertilization and seeding device for agricultural planting. Background technique [0002] Wheat is an important food crop in my country, and the increase of wheat production and income is related to the national economy. At present, wheat is mainly planted in the drill mode. Because the seeds of the drill are gathered together and the distribution uniformity is poor, the wheat is easy to shade each other during the development and growth process, and the photosynthetic ability is not strong. The yield of wheat is not high, and seeds are wasted. Quantitative uniform sowing is used to evenly spread the root plane of wheat grains, which can improve the utilization rate of water and fertilizer, reduce the competition for nutrients between seeds, and make the root system develop robustly. [0003] At this stage, there are few mature wheat precision sowing machi...
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Login to View More IPC IPC(8): A01C7/06
CPCA01C7/06
Inventor 张功华
Owner 张功华