CN2074534U

CN2074534U - Magnetizing device for seed

Info

Publication number: CN2074534U
Application number: CN 90205641
Authority: CN
Inventors: 赖光新
Original assignee: Guiyang Medical Science And Tech Co
Current assignee: Guiyang Medical Science And Tech Co
Priority date: 1990-04-26
Filing date: 1990-04-26
Publication date: 1991-04-10

Abstract

The utility model relates to a magnetizing device for seeds; the utility model processes crop seeds by magnetic field, and comprises a magnetic field circuit, a funnel and a casing. The magnetic circuit is composed of a plurality of rare earth magnetic steel that are connected in series and in parallel on a magnetic yoke in a * shape. When the seeds are fallen down to the funnel, the movement of cutting magnetic line is conducted, and the seeds flow out from an elongated hole arranged at the bottom of the casing. Under the action of magnetic field, some components of the interior of the seeds are activated, and thus the rate of emergence is improved. The germination vigor is reinforced, the growth and development are promoted, the mature is enhanced, and ultimately the yield can be increased by 6-12%. The magnetizing device for seeds is suitable for the treatment of crop seeds, such as soy bean seeds, wheat seeds, paddy rice seeds, maize seeds, etc.

Description

Magnetizing device for seed

A kind of seed magnetization device that utilizes magnetic field that crop seed is handled that relates to.

Usually, the method for carrying out physical or chemical treatment in the crop seeds before seeding is more, but time-consuming, consumption worker, cost height.Patent Office of the People's Republic of China's disclosed notification number in 24 days January nineteen ninety is a CN2051429U high-intensity magnetic field device for treatment of seeds.Though shortened seed germination time and crop harvesting time, described device is that seed is statically placed in the magnetic field and handles, and it is few to handle grain weight, and the time is long, is difficult to practical application in agricultural production.

The purpose of this utility model provides a kind of simple in structure, and is easy to use, quick, efficiently handle the seed magnetization device of crop seed.

The seed magnetization device that the utility model proposes comprises field circuit, funnel, casing three parts.Field circuit is formed on the yoke that is Jiong shape by polylith high-coercive force rare earth magnet steel series and parallel.Casing is cuboid, field circuit places in the casing, there is a cuboid boss at the casing top by the center, the boss center has and distance between two poles size, oblong aperture that direction is consistent, bottom of shell has a garden post boss by the center, post boss center, garden has the oblong aperture consistent with above-mentioned oblong aperture size, direction, makes its casing top, end oblong aperture coincide consistent with distance between two poles size, the direction of field circuit.It is that a center is that cuboid, the funnel of oblong aperture chewed and casing top cuboid boss suit that funnel is chewed.

The work of seed magnetization device is as follows:

Crop seed is poured funnel into and is chewed and flow down toward funnel, and seed is cutting magnetic line in magnetic loop freely, flows out by the bottom of shell oblong aperture.Under the effect of magnetic field, make inner some activation of component of its seed, thereby improve percentage of seedgermination, strengthen germination vigor, promote to grow premature ripening, finally reach and improve output 6-12%, this seed magnetization device is applicable to soybean, wheat, paddy rice, seeding corn and other crops seed treatment.

Embodiment:

Magnet steel high-coercive force rare earth permanent magnetic material in the field circuit, specification are eight of 25 * 25 * 14mm; Yoke is processed into the Jiong shape of foreign minister 130mm, wide 25mm, high 80mm with common 25 * 25mm square steel.After per two blocks of magnet steel serial connection, two dual-purpose epoxy resin also join together, cement in and form the relative magnetic field of opposite pole on the yoke.Five on shell is used the plastics one-shot forming, and positive front is die cast as one with same plastics and label, magnetic loop is advanced casing after, just the front is glued, funnel pushes up rectangular boss suit with plastics one-shot forming and casing.

Description of drawings is as follows:

Fig. 1 is a seed magnetization device structure cutaway view,

Fig. 2 is a seed magnetization device A-A cross sectional plan view.

In Fig. 1,2, the 1st, funnel, the 2nd, funnel chew, the 3rd, yoke, the 4th, magnet steel, the 5th, garden boss, the 6th, rectangular boss, the 7th, N magnetic pole, the 8th, S magnetic pole.

The utility model magnetic field gradient is greater than 10T/M, and magnetic flux is greater than 6 * 10⁴Tm ², central magnetic field is widely used in the crops magnetization such as paddy rice, soybean, wheat, corn and processes greater than 3500GS. Wherein, seed treatment water gaging rice 250kg/h, soybean 300kg/h, wheat 300kg/h, corn 200kg/h.

Claims

1, a kind of seed magnetization device is by field circuit, funnel, casing are formed, it is characterized in that field circuit is with after per two serial connections of same rare earth magnetic steel, bond in twos and join together, cement in again and form the relative magnetic field of opposite pole on the ㄇ shape yoke, field circuit places in the casing, and casing pushes up, end oblong aperture is identical consistent with distance between two poles size, the direction of field circuit, and funnel is chewed the boss suit with casing top cuboid.