CN2256877Y

CN2256877Y - Magnetizing apparatus for removing scale

Info

Publication number: CN2256877Y
Application number: CN96233296U
Authority: CN
Inventors: 刘耀明; 蔡德源
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-21
Filing date: 1996-06-21
Publication date: 1997-06-25
Anticipated expiration: 2006-06-21

Abstract

The utility model relates to a magnetizing scale-removing device. The utility model is characterized in that a rectangular through hole is equipped in a closed magnetic conductive ring. Both sides of the through hole are inlaid with a magnetic block. The magnetic block and the side are stuck together by the magnetism. The magnetic insulation rings made by a plurality of blocks of magnetic conductive rings and non-magnetic conductive material are mutually interseptal and are equipped in the ferric housing to form a smooth magnetizing channel. The water flow is evenly magnetized through a plurality of grades of lamellar flows to achieve the purpose of preventing the scale formation on the inner walls of boiler furnaces or other heat exchangers. The magnetizing scale-removing device is mainly used for preventing and removing scale of the industrial or domestic boiler furnaces and other heat exchangers.

Description

The magnetization cleaner

The utility model relates to industry or civil boiler water magnetization technology field.

Most of industry of China or civilian fresh water contain Ca ⁺⁺, Mg ⁺⁺Measure higherly, in heat-processed, can reaction generate CaCO ₃, MgCO ₃Deng the inwall of indissoluble electrodeposition substance at boiler, heat exchanger etc., time one is long can to form one deck incrustation scale, influences thermo-efficiency, even blocking pipe, so will quit work after boiler etc. has used for some time, carries out the scale removal operation.Present descalling technique is chemical cleaning more effectively, but it must stop water supply, can chemical reagent reacting by heating, and then washes.This method features high scale-removing effect, but to influence work and life, scale removal cost height, and generally contain carcinogenic substance in the scale remover, can be detrimental to health.At present according to the magnetized water theory, utilizing strong magnetic to carry out water quality magnetization handles and reaches the technology that prevents gyp and scale removal very big development has been arranged, various forms of magnetic antiscale devices have a variety of, wherein the overwhelming majority is outer magnetic structure, constitute the orthogonal substantially magnetic field in one or two imagination, facts have proved that outer magnetic structure can not magnetize water quality effectively, do not reach the best effect of antiscaling, descaling, also retrieve one and the most approaching Chinese utility model patent of the technical program in addition, application number is 91225205.7, it also discloses a kind of inner magnetic structure, the key distinction is characterised in that and is provided with a plurality of mixed flow regions and magnetized area, with tap water through mixed flow repeatedly, magnetization reaches current and fully magnetizes purpose.

The purpose of this utility model provides a kind of magnetization cleaner, and it can improve water quality effectively, improves the magnetization effect of current.

Technical solution of the present utility model is the major and minor magnetic field structure of employing and has along the prismatic magnetization passage of journey, no mixed flow region, major and minor magnetic field is with placing within the shell, in the magnetic history of water, strengthened water intermediate ion electric field by directed the moving of ion that cause in magnetic field, polarization makes it to obtain energy to the ion electric field to water molecules.In other words, for the magnetization of water, electric field plays direct effect, and indirect action is played in magnetic field, at equidirectional continuous forced magnetization current, to reach the purpose of abundant magnetization current.Water is introduced into secondary field, magnetic impurity in the water is adsorbed by secondary field, to keep rear portion mains field current unimpeded, magnetic patch in mains field slit apart is narrower, to keep enough magneticstrengties (6000～7000 Gauss), in the steel magnetic guiding loop, leave plurality of integral and be the narrow parallel channels of closed form, inlay the relative permanent magnets of subsides magnetic in both sides up and down at passage, insert several magnetic guiding loops and magnetism-isolating loop in the shell successively, two ends form an even laminating, multistage magnetic field structure with the end cap encapsulation that has standard pipe thread, the diameter of magnetic guiding loop is less than the diameter of magnetism-isolating loop, make it and shell between form a gap, magnetism-isolating loop diameter and internal diameter of outer cover match, and play the support effect, the magnetization vias inner walls is smooth, have smooth surface, thereby avoid the current disturbance, strengthen the magnetization effect of water.

Advantage of the present utility model and effect are to have adopted the layered multi-stage structure, and keep the smooth even of magnetization passage, make current keep laminar flow regime to make current under the effect of high-intensity magnetic field, repeatedly be subjected to magneticaction as far as possible, thereby reach abundant magnetized purpose in same direction with disturbance, the narrow magnetization passage that reduces current.

Description of drawings of the present utility model is as follows:

Fig. 1 is the utility model elevational cross-sectional view

Fig. 2 is that the utility model A-A is to sectional view

Fig. 3 is the elevational cross-sectional view of the utility model embodiment two

Fig. 4 is that the A-A of the utility model embodiment two is to sectional view

Below in conjunction with accompanying drawing the utility model is further described.

Can see that by Fig. 1 the two ends of the utility model shell 1 have the end cap 2 of a band standard pipe thread respectively, be close to end cap 2 and be provided with the magnetism-isolating loop made from non-magnet material 3, the medullary ray both sides of magnetism-isolating loop 3 have narrow rectangular through-hole, its size is identical with the magnetic patch 5 formed coffins that edge is attached to magnetic guiding loop 4 rectangular through-hole both sides, by n magnetism-isolating loop 3 and n-1 magnetic guiding loop 4 overlapping being placed in the shell 1, their rectangular through-hole is in same reference line, form a slick magnetization passage, the diameter of magnetic guiding loop 4 is less than the diameter of magnetism-isolating loop 3, and form a gap between the shell 1, have two cross sections that vary in size and a transition section by magnetization passage shown in Figure 1, the master of the branch of section before and after forming, secondary field, for guaranteeing that the magnetization passage has enough magneticstrengties, it is narrower that the rectangular through-hole of mains field designs, secondary field rectangular through-hole cross section is greater than mains field rectangular through-hole cross section, water-in is connected on secondary field one end during use, secondary field is used for adsorbing the magnetic impurity of tap water, flow through the water of secondary field when the mains field, under the magnetic line of force effect, form the positively charged ion district, water molecules is further polarized because of positively charged ion has stronger polarization force (Coulomb force).

Another embodiment of the utility model sees Fig. 3, it is the better simply family expenses magnetic antiscale of an a kind of structure device, shell 6 usefulness engineering plastics are made, end at shell 6 is provided with standard pipe thread, symmetrical inwall at closed form rectangle magnetic guiding loop 7 is inserted magnetic patch 5, magnetic patch 5 fits tightly together by magnetic with magnetic guiding loop 4, the inboard polarity of magnetic patch is opposite, two rectangle magnetic guiding loops 7 are inserted from an end of shell 6, the middle magnetism-isolating loop made from a non-magnet material with rectangular through-hole 8 separates, and the other end of shell 6 is loaded onto an end socket 9 that has standard pipe thread.

Claims

1. magnetization cleaner, comprise the magnetic guiding loop (4), magnetism-isolating loop (3) and the housing (1) that stud with permanent magnets (5), inside has a plurality of rectangle magnetization passages, it is characterized in that described magnetization passage mains field and secondary field are along the journey uniform cross section, vias inner walls is smooth, and the diameter of magnetic guiding loop (4) is less than the diameter of magnetism-isolating loop (3).

2. magnetization cleaner according to claim 1 is characterized in that the magnetic guiding loop (4) of steel has the narrow parallel channels that is closed form, and magnetic patch (5) edge is attached to passage both sides up and down.

3. magnetization cleaner according to claim 1 is characterized in that mains field and secondary field are with placing within the shell (1) passage connection place smooth transition.