CN2134393Y - Ring magnetizer - Google Patents

Abstract

The utility model relates to a ring gap type magnetizer. The ring gap type magnetizer is mainly characterized in that fluid is sufficiently magnetized by a plurality of ring gap type magnetic fields, and large flow can pass through. The ring gap type magnetizer is used for magnetizing water, except that the water can be drunk by people, the ring gap type magnetizer can also satisfy the requirement of the large flow magnetized water supplied to the animals and the plants on agriculture. The ring gap type magnetizer is used for magnetizing fuel oil and fuel gas, and oil and gas can be saved.

Description

Ring magnetizer

The utility model relates to magnetizing apparatus, is a kind of magnetizing apparatus of streaming fluid.

Existing magnetizing apparatus mostly comes fluids such as magnetized water, fuel oil, combustion gas by " parallel " magnetic field in the permanent magnet both ends of the surface gap of relatively arranging, as the water magnetization apparatus in magnetic cup, the water purifier etc. with more existing fuel-efficient, the magnetizing apparatus of province's combustion gas etc.Studies show that (as water, fuel oil, combustion gas etc.) the repeatedly fully magnetization of cutting magnetic line in high-intensity magnetic field of having only polar fluid.And often have only one, two pair of permanent magnet in the existing magnetizing apparatus, and fluid generally is in static or the Laminar Flow state, the difficult repeatedly cutting magnetic line of fluid of realizing, thereby the magnetization of convection cell is limited.And this class magnetizing apparatus will keep the intensity in " parallel " magnetic field, end clearance difficulty between two permanent magnets of arranging widens relatively, so circulation area is limited, can not pass through big flow, difficulty satisfies the requirement of big flow fluid magnetics such as agricultural irrigation, fowl poultry is drunk, fish pond water cycle.

The purpose of this utility model is in order a kind of annular space formula magnetizing apparatus to be provided, can to make repeatedly cutting magnetic line and the fully magnetization in high-intensity magnetic field of the polar fluid that flows through, and can pass through big flow.

For achieving the above object, the structure of the utility model annular space formula magnetizing apparatus is as follows: the annular permanent magnnet (every group of annular permanent magnnet can be monolithic also can be several be combined into a group by polarity relation serial connection in the same way) of organizing axial charging is evenly distributed in the middle of each magnetic conductive board made from soft magnetic materials such as carbon steel more, contacts and is close to arrangement in groups.Every the pole reversal of opening a magnetic conductive board adjacent set annular permanent magnnet is that the polarity of the tight end of same magnetic conductive board both sides annular permanent magnnet is identical, all is the N utmost point or S utmost points all.Magnetic conductive board is washer-shaped, and endoporus is identical with the diameter of bore of annular permanent magnnet, and outer garden less than garden in the magnetizing apparatus housing, has the outer rim of skiving greater than the outer garden of annular permanent magnnet.Outside magnetic conductive board, constitute " annular space " (annular gap passage) in garden and the magnetizing apparatus housing between the garden.The supporting plate that nonmagnetic substance such as electrician's bakelite or plastics etc. are made is installed in the outside of the magnetic conductive board of end.Between the magnetic conductive board of end and supporting plate, can add packing ring by the needs of runner.The supporting plate endoporus is identical with the diameter of annular permanent magnnet endoporus, and the cooperation of outer garden is positioned at garden in the magnetizing apparatus housing, and periphery has jagged by the needs of runner.Web member such as stainless steel double-screw bolt or the aluminium rivet etc. made by nonmagnetic substance are chained together the supporting plate of both sides and magnetic conductive board of arranging in groups and annular permanent magnnet etc., be positioned the endoporus of these members and they are clamped, constitute the magnetizing apparatus fuse, be contained in the magnetizing apparatus housing.The magnetizing apparatus housing is made by soft magnetic materials and is contained garden cylindricality endoporus, can be steel pipe or housing.Can be connected with adaptor at its two ends according to use occasion condition magnetizing apparatus, progressively change the passage caliber by adaptor, the bigger diameter in garden carries out the transition to pipeline drift diameter gradually in the magnetizing apparatus housing, in order to linking to each other with the two ends pipeline.Joint form can connect or directly welding with flange or pipe.But also the magnetizing apparatus fuse can be placed in the garden post endoporus of soft magnetic materials housing of water pump or oil pump or water mangetizer and so on.The magnetic line of force of each group annular permanent magnnet passes " annular space " and constitutes closed magnetic circuit by the magnetizing apparatus housing through the both sides magnetic conductive board in the utility model annular space formula magnetizing apparatus, so locate that at each " annular space " intensive radial magnetic force line is all arranged, sets up high-intensity magnetic field.More because the magnetic line of force that factors such as the pole reversal of the annular permanent magnnet of magnetic conductive board both sides and magnetic conductive board outer rim skiving are located " annular space " is more intensive, local magnetic field is stronger.When flow axis all is a perpendicular cuts magnetic line of force in high-intensity magnetic field by each " annular space ", and, make fluid generation vortex and the repeated multiple times cutting magnetic line because fluid forms turbulent flow by the passage expansion suddenly of " annular space " back when flowing through this magnetizing apparatus.Because this magnetizing apparatus can have abundant " annular space " so can fully magnetize after polar fluid passes through.It is the part of magnetic circuit passage that the magnetizing apparatus housing is made by soft magnetic materials, and magnetizing field shielding effect again is to avoid the unnecessary to external world influence of the inner high-intensity magnetic field of magnetizing apparatus.Do not changing or few " annular space " size that changes, seldom under the prerequisite of influence " annular space " magneticstrength, just can effectively increase circulation area as long as suitably increase magnetizing apparatus housing internal diameter, with needs and the big resistance to flow of unlikely generation that satisfies big flow fluid magnetic.

Therefore the utility model annular space formula magnetizing apparatus is compared its advantage with existing magnetizing apparatus and is: replaced a limited number of " parallel " magnetic field with a plurality of " annular space " magnetic field, fluidic flows and to have replaced laminar flow with turbulent flow, thereby realizes polar fluid repeatedly cutting magnetic line and abundant magnetized purpose in high-intensity magnetic field.Again because " annular space " can provide enough big circulation area under the prerequisite that does not weaken local magnetic field strength, so can under little flow resistance, pass through big flow.Make the utility model annular space formula magnetizing apparatus can be used for agricultural irrigation, the fowl poultry is drunk, and fish pond water cycle etc. need the occasion of big flow fluid magnetic.

The utility model is described in further detail below in conjunction with the accompanying drawing illustrated embodiment.

Fig. 1 is a sectional view of the present utility model.

See that by figure two every group of the annular permanent magnnet 1(of four groups of axial chargings arrange by N-S, N-S polarity correlation between the accumulation rate and speed and are combined into one group) be distributed in five charcoal steel magnetic conductive board 2 inter-burst and be linked to be group and be close to arrangement.Every the pole reversal of opening a magnetic conductive board adjacent set annular permanent magnnet 1, the polarity of annular permanent magnet 1 clip end of promptly same magnetic conductive board 2 both sides is identical, all is the N utmost point or all is the S utmost point.Magnetic conductive board 2 is washer-shaped, and endoporus is identical with the diameter of bore of annular permanent magnnet 1, outer garden greater than the outer garden of annular permanent magnnet 1 less than the interior garden of magnetizing apparatus housing 5, outer rim chamfering skiving.Outside magnetic conductive board 2, constitute between the garden in garden and the magnetizing apparatus housing 5 " annular space ".The supporting plate 3 that electrician's bakelite is made is installed in magnetic conductive board 2 outsides of end.The endoporus of supporting plate 3 is identical with the diameter of annular permanent magnnet 1 endoporus, and the cooperation of outer garden is positioned at gardens in the magnetizing apparatus housing 5, and periphery has six uniform breach.Between the magnetic conductive board 2 of supporting plate 3 and end, placed packing ring.Stainless steel studs 4 and the supporting plate 3 of nut with both sides, packing ring is chained together with annular permanent magnnet 1 with the magnetic conductive board of arranging in groups 2, is positioned the endoporus of these members and with they clampings, constitutes the magnetizing apparatus fuse, is contained in the magnetizing apparatus housing 5.Magnetizing apparatus housing 5 is made of seamless charcoal steel pipe.Magnetizing apparatus housing 5 two ends are welded with adaptor 6, carry out the transition to pipeline drift diameter from magnetizing apparatus shell 5 gradually than large diameter, so that and pipe connection.

Claims (1)

1, a kind of annular space formula magnetizing apparatus, the magnetizing apparatus housing that contains permanent magnet and be connected with extraneous (pipeline or other devices) is characterized in that:

(1) annular permanent magnnet 1 of axial charging is distributed in the middle of the magnetic conductive board 2 of each soft magnetic materials, and polyphone is close to arrangement in groups, every the pole reversal of opening a magnetic conductive board 2 adjacent annular permanent magnets 1; (2) magnetic conductive board 2 is washer-shaped, and endoporus is identical with the diameter of bore of annular permanent magnnet 1, outer garden greater than the outer garden of annular permanent magnnet 1 less than the interior garden of magnetizing apparatus housing 5, outer rim skiving; (3) supporting plate 3 endoporus of nonmagnetic substance are identical with the diameter of bore of annular permanent magnnet 1, and outer garden cooperates the interior garden that is positioned at magnetizing apparatus housing 5, and periphery has breach, is installed in the outside of the magnetic conductive board 2 of end; (4) nonmagnetic substance is made and is connected fastening piece 4 supporting plate 3 of both sides is chained together with annular permanent magnnet 1 grade with the magnetic conductive board of arranging in groups 2, is positioned the endoporus of these members and they are clamped, and constitutes the magnetizing apparatus fuse, is contained in the magnetizing apparatus housing 5; (5) magnetizing apparatus housing 5 is made by soft magnetic materials, contains garden cylindricality endoporus.

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