CS250137B1 - Device for soil layers' depth magnetization - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for the deep magnetization of soil layers of heavy and medium-heavy agricultural soils during fertilization by deep amelioration.

Currently the most used intervention in the deep amelioration of compacted agricultural. soil is deep amelioration loosening. By its proper incorporation into a given agricultural system, the physical, chemical and biological properties of compacted soils are temporarily improved. Low physical lifetime (because of mechanical intervention is an economically limiting factor for its spreading). To extend the lifetime of the effects of deep melioration loosening, additional additional melioration interventions are carried out simultaneously with loosening. This additional depth incorporation of ameliorating materials is laborious, complex and energy-intensive.

The above-mentioned disadvantages are eliminated by the device according to the invention, which consists in that - in the hollow husk of the cultivator of the deep cultivator there are permanent magnets and the free space in front of the permanent magnets is circumscribed in the inner walls a protective cover is attached behind the permanent magnets. On the walls of the existing deep cultivator, sidewalls with permanent magnets are attached to the full column.

The device according to the invention makes it possible, without additional energy input, to act on the magnetic field of permanent magnets to improve and maintain the soil structure achieved by passing the soil layer through an artificially created magnetic field. The orientation of the soil microparticles, their more suitable spatial arrangement, the activity of the microbial life, the sorption processes and the residual magnetism of the soil particles are changed. This will agglomerate fine soil particles that are not bound in soil aggregates and in soil aggregates that existed before

Claims (2)

A device for deep magnetization of soil layers, comprising a shell and a raising shoe with a blade, characterized in that the permanent magnets (2) are housed in the hollow shell (1) and the free space (6) in front of the permanent magnets (2) is the inner walls of the sidewalls (12) of the hollow shell (1) bounded by a groove (3) and the rear walls (4) hollowed by action, will increase their cohesion. In this way, the improved physical condition of the soil is achieved in the entire loosened zone by the action of an external magnetic field. 1 and 2 is a cross-sectional view of a working member of a deep soil cultivator, and FIG. 1 is a simple basic embodiment; FIG. 2 is a more complex embodiment with reinforcing Fig. 3 is a side view of a working member of the deep cultivator with an additional device for depth magnetization of the soil layers, and Fig. 4 is a cross-section through this arrangement. In the supporting frame 10 of the deep cultivator, a hollow husk 1 is attached. Inside the hollow husk 1, permanent magnets 2 are stored - along its entire length. In the inner walls of the side walls 12 of the hollow sun 1. between the tine tip 1 and the permanent magnets. 2. The rear wall 4 of the side walls 12 behind the permanent magnets 2 is bevelled. In the space between the chamfers behind the permanent magnets 2, a protective cover 7 made of non-magnetic material is fixed. In the reinforcing embodiment, the permanent magnets 2 are stacked side by side and along the entire length of the hollow shell 1 in several columns. The permanent magnets 2 are stacked on either the poles or the poles. To the existing depth amelioration cultivators is attached an auxiliary device behind the normal working body, consisting of a full shell 11 and a raising shoe 8 with a blade 9. The side shell 5 is attached to each full side 11 on each side. The space between the sidewalls 15 is arranged in an orderly manner with the permanent magnets 2. The sidewall S in the part between the permanent magnets 2 and the full column 11 has a groove 3 cut along its entire length. BACKGROUND OF THE INVENTION the skins (1) are bevelled, with a protective cover (7) mounted behind the permanent magnets (2). Soil layer deep magnetization device according to claim 1, characterized in that the permanent magnets (2) are arranged between the sidewalls (5), which are fixed to the full shell (11).