CN87203438U

CN87203438U - Fluid magnetizer

Info

Publication number: CN87203438U
Application number: CN 87203438
Authority: CN
Inventors: 耿殿奇; 耿殿禹
Original assignee: Yan Wengong Feng Sufan
Current assignee: Yan Wengong Feng Sufan
Priority date: 1987-07-09
Filing date: 1987-07-09
Publication date: 1988-06-22

Abstract

The utility model discloses a fluid magnetizer, adopting the high field intensity neodymium-iron-boron alloy material. The internal parts of magnetic pole, magnet, etc., is adhered by adhesive. The internal parts are fixed directly by the outer shell composed of a gland bush and a casing body. The utility model has the advantages of small magnetic resistance, high field strength of the magnetic pole working face, etc. The fluid magnetizer is convenient to detach and replace the element for the reasonable physical design. The field strength of the magnetic pole working face can achieve more than 5000 gauss and can be used for various fluid magnetizing treatment and can be installed directly on the outside wall of the pipeline.

Description

Fluid magnetizer

The invention belongs to a kind of circumscribed fluid magnetizer.

As everyone knows, many fluids need magnetize processing before use, as diesel oil, gasoline, crude oil, natural gas, water and chemical material etc.After magnetization is handled, can improve combustion efficiency for hydrocarbon fuel, reduce carbon distribution, reduce and pollute.Crude oil magnetization handled can prevent or reduce wax deposition, and can pour point depression, viscosity reduction.Water and chemical material can prevent or reduce fouling or the like after magnetization is handled.United States Patent (USP) " US-4265754 " has been reported the magnetizing assembly that a kind of water treatment is used.This magnetizing assembly by between magnetic pole, magnet, dividing plate and the yoke with mutual bonding the forming of bonding agents such as epoxy resin, and the magnet size of each magnetic level both sides is tending towards identical, thereby this device has that magnetic resistance is big, parts can not be dismantled repeateds use, the magnet between two magnetic poles demagnetizes weak point such as very fast, cause the field intensity of this device magnetic pole lower, useful life is shorter.Present magnetizing assembly magnet generally adopts other magnetic materials such as ferrite, samarium-cobalt alloy, thereby the field intensity of the magnetic pole working surface of magnetizing assembly can only reach about 1700 Gausses.

Based on above-mentioned magnetizing assembly, goal of the invention of the present utility model is to provide a kind of can dismantle repeated use, improve pole surface magnetizing assembly field intensity, rational in infrastructure.

In order to realize above-mentioned purpose, the utility model provides a kind of fluid magnetizer.This magnetizing assembly contains magnetic pole, magnet, dividing plate, yoke and shell and forms, and it is characterized in that magnet adopts the Nd Fe B alloys material, and magnet, magnetic pole, dividing plate and yoke is fixed by shell.Be described further below in conjunction with accompanying drawing.

Fig. 1 is the front view of a kind of fluid magnetizer provided by the utility model;

Fig. 2 is the vertical view of this magnetizing assembly;

Fig. 3 is the B-B profile of this magnetizing assembly in Fig. 2;

Fig. 4 is the A-A profile of this magnetizing assembly in Fig. 2.

The general type of the fluid magnetizer that will provide for the utility model as Fig. 1, Fig. 2, Fig. 3 and structure shown in Figure 4.Housing (3) bottom in flute profile pentahedron structure is provided with two holes, and this hole is provided with S magnetic pole (7) and N magnetic pole (8) respectively, and the both sides of magnetic pole are respectively equipped with S-S and extremely corresponding magnet (6), magnet (9) and the magnet of arranging (10) of N-N.The dividing plate that is " Qian " shape (5) that magnetic pole and magnet are made up of three faces respectively reaches the yoke of being made up of five faces that is groove shape (4) and is surrounded, and gland (2) tightly is fixed on the housing (3) with screw (1).

The magnetic pole (7) and the magnetic pole (8) that lean out from housing (3) bottom can not extract from its bottom, and the shape of magnetic pole end face are decided on applied contact-making surface.When being used for garden shape pipeline as magnetizing assembly, the end face of magnetic pole is made the spill end face that is complementary with the pipeline external diameter, and magnetic pole is fully contacted with the pipeline outer wall, and makes the pipeline axis all perpendicular to two magnetic pole planes, to improve the magnetization efficient of this pipeline inner fluid.The magnet of considering the magnetic pole both sides connects the N-N utmost point, S-S arranged extremely relatively, mutual demagnetizing effect in three blocks of magnet of measure-alike, field intensity same material, middle suffered demagnetizing effect maximum.Thereby magnet is when all adopting neodymium iron boron High-Field epistasis material, place magnet (6) thickness between magnetic pole (7) and magnetic pole (8) greater than the thickness of magnet (9) or magnet (10), it is good being generally the thickness sum that magnet (6) thickness equals magnet (9) and magnet (10).Therefore, magnet (6) can be arranged with the N-S utmost point with the measure-alike magnet of magnet (9) or magnet (10) and places in the middle of two magnetic poles by two.

For the magnetic line of force that makes magnet concentrates on the operative end surface of magnetic pole as far as possible, promptly lean out the pole end piece surface of shell (3) bottom, thereby dividing plate (5) and yoke (4) are made opening polyhedron-shaped towards this magnetic pole operative end surface.Here the shape of dividing plate and yoke also helps fixed magnet and magnetic pole, makes between magnet and magnetic pole closely to contact.The material of dividing plate can adopt fiber board or other nonmagnetic substance to make, and the material of yoke adopts soft magnetic material to make.The material of gland (2) and housing (3) can adopt copper, alloy aluminum, engineering plastics or other nonferromagnetic material to make.

The utility model is according to above-described fluid magnetizer, directly contact owing to need not any bonding agent between magnet and the magnetic pole thereby can reduce magnetic resistance on the magnetic circuit, and the Nd Fe B alloys material of its magnet employing high field intensity, the magnetic field intensity of magnetic pole working face can reach more than 5000 Gausses. Secondly, when the design magnetic circuit, because having considered the demagnetization impact between magnet, the working life of each magnet piece of magnetic pole both sides is reached unanimity, guaranteed the performance of magnetizing assembly. With the exception of this, structure provided by the utility model is convenient to dismounting, is installed, thereby after the utility model uses a period of time, magnet piece can be taken off again during owing to natural degaussing impact or the reduction of other reason magnetic field and magnetize, and is reusable. The utility model can be used for the magnetization of various fluids to be processed, and also can be used for magnetotherapy field. When fluid magnetizer is installed in the pipeline outside, can form a circle with single or several this devices, fix with suitable cassette tape or wire then. When the utility model is used for magnetotherapy field, got final product according to the different shape of working surface of magnetic pole correspondingly changes of the medical state of an illness.

Claims

1, a kind of fluid magnetizer contains magnetic pole, magnet, dividing plate, yoke and shell composition, it is characterized in that magnet adopts the Nd Fe B alloys material, magnet (6) places between two magnetic poles, and the opposite side of two magnetic poles is provided with magnet (9) and magnet (10) respectively, working face one end of magnetic pole is arranged in two holes of housing bottom setting, and the other end of magnetic pole is together with the arranged outside opening of the magnet of its both sides dividing plate towards the magnetic pole working face, at the arranged outside opening of dividing plate yoke, and gland is fixed on the housing with screw towards the magnetic pole working face;

2,, it is characterized in that being positioned at the thickness of two magnet (6) thickness between magnetic pole greater than magnet (9) or magnet (10) according to the described fluid magnetizer of claim 1.

3,, it is characterized in that the thickness of magnet (6) equals the thickness sum of magnet (9) and magnet (10) according to the described fluid magnetizer of claim 2.