CN100464863C

CN100464863C - Fluid deironing method and its device

Info

Publication number: CN100464863C
Application number: CNB2004100264665A
Authority: CN
Inventors: 李泽
Original assignee: Individual
Current assignee: Li Ze
Priority date: 2004-03-10
Filing date: 2004-03-10
Publication date: 2009-03-04
Anticipated expiration: 2024-03-10
Also published as: CN1559695A

Abstract

A method and apparatus for removing iron from fluid features that a pair of magnets is arranged at both sides of a channel made of the material which can not be magnetized and the fluid containing iron flows through said channel while the iron in it is sucked on the inner surface of channel by said magnets.

Description

A kind of fluid deferrization method and device thereof

Technical field:

The present invention relates to a kind of method and device of removing institute's iron content in the fluid.

Background technology:

What the deferrization process in the industries such as existing ore dressing, pottery manufacturing, refractory material manufacturing, glass manufacturing, coating manufacturing adopted is electromagnetism or permanent magnetism iron removal technology, and there is following problem in existing two kinds of technology:

1, the electromagnetism iron removal technology need consume a large amount of non-ferrous metals and could form powerful magnetic field, like this, cause the manufacturing cost height of equipment, and, need to consume a large amount of electric energy in the use, not only increased the weight of production cost, also increased the difficulty of the safety of electricity consumption simultaneously, and only utilize the magnetic force on a limit surface, so de-ferrous effect is poor.

2, adopt the permanent magnetism iron removal technology, what permanent magnet adopted is bar magnet, and only utilizes the magnetic force on a limit surface, so de-ferrous effect is poor.

Summary of the invention:

Goal of the invention of the present invention is to provide that a kind of manufacturing, production cost are low, the method for removing iron and the device thereof of good iron removal effect.

Method for removing iron of the present invention is to realize like this, a pair of south is placed in the left and right sides of the passage that the material that can not be magnetized in a usefulness is made, the magnetic that the arctic faces toward, then, the fluid that needs deironing is imported in the passage, like this, iron in the fluid just is adsorbed on the vias inner walls by magnetic force, after the iron on the vias inner walls runs up to a certain degree, stop to import fluid to passage, then magnetic is removed from the passage both sides or the magnetic of magnetic is eliminated, after removing the iron that adheres on the vias inner walls totally, repeat above-mentioned step, continue convection cell and carry out deironing work.Magnetic is permanent magnet or electromagnet.

Place the magnetic that a pair of south, the arctic face toward in the passage left and right sides owing to adopt, like this, formed magnetic field gradient in passage, the formation of magnetic field gradient can increase substantially the usefulness of removing iron in the fluid.

Here, in order to carry out deironing work by continuous convection cell, passage is divided into two or more channel regions, earlier with a pair of south, the magnetic that the arctic faces toward is arranged on the left and right sides of one of them channel region, feed fluid then, after iron that this channel region inwall adheres to runs up to a certain degree, with a pair of south, the magnetic that the arctic faces toward is arranged on the left and right sides of another channel region, fluid is imported in this passage again, at this moment, the magnetic force of previous channel region both sides disappears, the iron that adheres on the vias inner walls deadweight (with) effect of vibrations will fall down down, the iron that adheres on the channel region inwall be removed totally to prepare against come into operation again.Owing to adopt two or more channel regions, like this, just serially, side by side remove iron in the fluid and the iron on the channel region inwall.

In passage, can be provided with magnetic conduction but the dividing plate that the material that can not be magnetized is made, both increase the surface area of vias inner walls, simultaneously, make to form magnetic field gradient in the passage, strengthen the ability of absorption iron.

The magnetic that fluid deferrization device of the present invention is achieved in that mainly by frame, be arranged on passage on the frame, be set in the passage both sides constitutes, and the south poles of magnetic faces toward, and passage is made by the material that can not be magnetized.During use, will need the fluid of deironing by passage, under the effect of the magnetic force of passage both sides, the iron in the fluid is attracted on the passage, thereby reach the effect of removing iron in the fluid, after the iron in the passage was accumulated to a certain degree, movable passageway or magnetic separated the magnetic and the passage of long-pending full iron, the magnetic force of the passage of the full iron of absorption disappears, like this, under the effect of gravity, the iron in the passage will drop and clear out.Afterwards, movable passageway or magnetic lump together magnetic and passage, and convection cell carries out deironing work again.

Passage has one or more.

In order to strengthen the deironing ability of passage, passage by dividing plate be separated into two-layer or two-layer more than, dividing plate with magnetic conduction but the material that can not be magnetized make.Like this, the contact area of channel side wall and fluid will increase, and has also formed magnetic field gradient in the passage, thereby has promoted the usefulness of passage deironing.

In order further to add the lateral area in the major path, dividing plate is a corrugated plating.

In order to prevent that under the magneticaction of magnetic, the passage madial wall is in contact with one another, magnetic gradient is disappeared, be provided with spacing block or the plate made from non-magnet material in the layer that dividing plate is separated into.

Here, in order to realize the continuous deferrization operation, passage is made of the passage in two zones at least, and magnetic is positioned at one of them regional both sides of passage.During work, after the iron in the passage is accumulated to a certain degree, movable passageway or magnetic, the magnetic and the passage of long-pending full iron are separated, enter another clean passage both sides, will need the fluid of deironing by this clean passage, like this, both be fluid deferrization serially, simultaneously, can have carried out the cleaning of iron again the passage that adsorbs full iron.

In order to realize automation deironing work, magnetic is fixed on the frame, and channel-active is arranged between magnetic, the fluid feed mouth is positioned at the top of magnetic, passage is made of two districts, and the fluid discharging opening is positioned at the below of magnetic, and the both sides of the fluid discharging opening of respective channel are provided with iron cleaning mouth.During work, fluid is by the be magnetic channel region of body of both sides, under the effect of the magnetic force of these channel region both sides, iron in the fluid is attracted on the passage, after the iron in the passage is accumulated to a certain degree, movable passageway, magnetic and this channel region of long-pending full iron are separated, another clean channel region enters in the magnetic, and the magnetic force of the channel region of the full iron of absorption disappears, like this, under the effect of gravity, iron in the passage will drop and clear out, and simultaneously, clean channel region continues convection cell and carries out deironing work.

Passage is mobile for convenience, and the channel bottom both sides are provided with guide wheel, and the frame of corresponding guide wheel is provided with guide rail.

Compared with the prior art the present invention has that manufacturing, production cost are low, the advantage of good iron removal effect.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a lateral plan of the present invention.

The specific embodiment:

Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:

Method for removing iron of the present invention is to realize like this, a usefulness magnetic conduction but a pair of south is placed in the left and right sides of the passage that the material that can not be magnetized is made, the magnetic that the arctic faces toward, passage is made of two channel regions, in passage, can be provided with magnetic conduction but the dividing plate that the material that can not be magnetized is made, then, earlier with a pair of south, the magnetic that the arctic faces toward is arranged on the left and right sides of one of them channel region, in this channel region, feed fluid, after iron that this channel region inwall adheres to runs up to a certain degree, stop to import fluid, with a pair of south, the magnetic that the arctic faces toward is arranged on the left and right sides of another channel region, fluid is imported in this passage again, at this moment, the magnetic force of previous channel region both sides disappears, the iron that adheres on the vias inner walls deadweight (with) effect of vibrations will fall down down, the iron that adheres on the channel region inwall be removed totally to prepare against come into operation again.

As shown in the figure, fluid deferrization device of the present invention is mainly by frame 1, be arranged on three passages 2 on the frame 1, the magnetic 3 that is arranged on passage 2 both sides constitutes, the south poles of magnetic 3 faces toward, passage 2 by magnetic conduction but the material that can not be magnetized make, each passage 2 by dividing plate 4 be separated into two-layer or two-layer more than, dividing plate 4 by magnetic conduction but the material that can not be magnetized make, dividing plate 4 is a corrugated plating, be provided with non-magnet material spacing block 6 in the layer 5 that dividing plate 4 is separated into, magnetic 3 is fixed on the frame 1, passage 2 is movably arranged on 3 of magnetics, fluid feed mouth 7 is positioned at the top of magnetic 3, passage 2 is made of two districts, fluid discharging opening 8 is positioned at the below of magnetic 3, the both sides of the fluid discharging opening 8 of respective channel 2 are provided with iron cleaning hopper 9, the next door of the passage 2 corresponding with fluid discharging opening 8 and above be respectively equipped with shaking device 11 and cleaning device 10, channel region by shaking

device

11 and 10 pairs of full iron of absorption of cleaning device washes, passage 2 two bottom sides are provided with guide wheel 12, and the frame 1 of corresponding guide wheel 12 is provided with guide rail 13.

Claims

1, a kind of fluid deferrization method, the left and right sides of the passage that the material that it is characterized in that step a, can not be magnetized in a usefulness is made are placed the magnetic that a pair of south, the arctic face toward; Then, step b, will need the fluid of deironing to import in the passage, like this, iron in the fluid just is adsorbed on the vias inner walls by magnetic force, after the iron on the vias inner walls runs up to a certain degree, stop to import fluid, then magnetic is removed from the passage both sides or the magnetic of magnetic is eliminated, after the iron removing totally of adhering on the vias inner walls to passage; Repeat above-mentioned step b, continue convection cell and carry out deironing work, passage is divided into plural channel region, earlier with a pair of south, the magnetic that the arctic faces toward is arranged on the left and right sides of one of them channel region, feed fluid then, after iron that this channel region inwall adheres to runs up to a certain degree, stop to import fluid, with a pair of south, the magnetic that the arctic faces toward is arranged on the left and right sides of another channel region, fluid is imported in this passage again, at this moment, the magnetic force of previous channel region both sides disappears, the iron that adheres on the vias inner walls will fall down under the effect of deadweight or vibrations, the iron that adheres on the channel region inwall is removed clean in order to coming into operation again, is provided with in passage with magnetic conduction but the dividing plate that the material that can not be magnetized is made.

2, a kind of fluid deferrization device, the magnetic that it is characterized in that mainly by frame, be arranged on passage on the frame, is set in the passage both sides constitutes, the south poles of magnetic faces toward, passage by magnetic conduction but the material that can not be magnetized make, passage by dividing plate be separated into two-layer more than, dividing plate by magnetic conduction but the material that can not be magnetized make.

3, fluid deferrization device according to claim 2 is characterized in that passage is made of more than one passage.

4, fluid deferrization device according to claim 2 is characterized in that dividing plate is a corrugated plating.

5,, it is characterized in that being provided with non-magnet material spacing block or plate in the layer that dividing plate is separated into according to claim 2 or 4 described fluid deferrization devices.

6, according to claim 4 or 5 described fluid deferrization devices, it is characterized in that passage is made of the passage in two zones at least, magnetic is positioned at one of them regional both sides of passage.

7, fluid deferrization device according to claim 6, it is characterized in that magnetic is fixed on the frame, channel-active is arranged between magnetic, the fluid feed mouth is positioned at the top of magnetic, passage is made of two districts, the fluid discharging opening is positioned at the below of magnetic, and the both sides of the fluid discharging opening of respective channel are provided with iron cleaning mouth.

8, fluid deferrization device according to claim 7, it is characterized in that the next door of the passage corresponding with the fluid discharging opening and above, be respectively equipped with shaking device and cleaning device.

9, fluid deferrization device according to claim 7 is characterized in that the channel bottom both sides are provided with guide wheel, and the frame of corresponding guide wheel is provided with guide rail.