CN106179730B - Except the device of magnetic foreign body - Google Patents
Except the device of magnetic foreign body Download PDFInfo
- Publication number
- CN106179730B CN106179730B CN201610834040.5A CN201610834040A CN106179730B CN 106179730 B CN106179730 B CN 106179730B CN 201610834040 A CN201610834040 A CN 201610834040A CN 106179730 B CN106179730 B CN 106179730B
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- Prior art keywords
- baffle plate
- magnetic
- magnetic baffle
- housing
- foreign body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention provides a kind of except the device of magnetic foreign body, it is characterised in that have：Housing；Feed unit；Magnetic baffle plate assembly, in housing, including at least one piece first magnetic baffle plate and at least one piece second magnetic baffle plate on the roof inner side of housing；Discharging unit；Cleaning unit, including at least one the flexible inflatable membrane for being set with and being fitted on each first magnetic baffle plate and the second magnetic baffle plate, and be connected on housing and with inflatable membrane, the inflation/deflation component for being inflated and deflating to inflatable membrane；And discharge opeing unit, wherein, first magnetic baffle plate and the second magnetic baffle plate are arranged alternately, there is certain spacing between the bottom of first magnetic baffle plate and the bottom wall of housing, the top of second magnetic baffle plate is used to allow the hollow passageway that liquid material passes through provided with least one, and the bottom of the second magnetic baffle plate extends to the bottom wall of laminating housing.The present apparatus is exempted to tear easy cleaning open, can not only improve except cleaning efficiency and good corrosion resistance.
Description
Technical field
Magnetic foreign body is removed the present invention relates to what a kind of magnetic foreign body in the liquid materials such as solution and slurry was purged
Device.
Background technology
With the development of new energy, battery material turns into present research hot topic, and particle diameter, the density of battery material etc. refers to
Mark is produced outside influence on performance, and the presence of magnetic foreign body brings very big hidden danger, magnetic foreign body to the security performance of lithium battery
Control be solve lithium ion battery safety problem key.
Current battery magnetism of material foreign matter general control is within 50ppb, and the positive electrode in tesla such as NCA
It is required that magnetic foreign body is more controlled within 10ppb.But current battery material removes magnetic foreign body, drying, sieve have typically been only focused on
The postprocessing working procedures such as subpackage dress, remove magnetic anomaly in the way of polluting and administer again, and effect is poor, and material loss is big, and yield rate is low.
Remove magnetic anomaly effect to improve, it is general using installing permanent-magnetic iron expeller additional in liquid conducting pipes, but it is existing forever
Deironing device is several staggered bar magnets, and contact area is small, and also flows to blind area in the presence of some in device, and these are not
With the effect that have impact in degree except magnetic anomaly.Bar magnet surface is generally stainless steel, solution (particularly soda acid) Long Term Contact
Corrosion can be caused, magnetic anomaly is introduced；Bar magnet is needed to shut down when cleaning, and bar magnet is taken out, then is rinsed with a large amount of clear water, and efficiency is low, shadow
Production process is rung, and causes great lot of water resources to waste.
The content of the invention
The present invention is carried out to solve above-mentioned problem, it is therefore intended that provide one kind can improve except magnetic anomaly effect and
Cleaning efficiency and corrosion resistant except the device of magnetic foreign body.
The present invention to achieve these goals, employs following structure.
Involved in the present invention is a kind of except the device of magnetic foreign body, for the magnetic in the liquid materials such as solution and slurry
Foreign matter is purged, it is characterised in that had：Housing；Feed unit, is arranged on the top of housing, for allowing liquid material to enter
Enter in housing；Magnetic baffle plate assembly, in housing, for being adsorbed by magnetic force to the magnetic foreign body in liquid material,
Including at least one piece first magnetic baffle plate and at least one piece second magnetic baffle plate on the roof of housing inner side；Discharging unit,
It is arranged on housing, for the liquid material for eliminating magnetic foreign body to be discharged into housing；Cleaning unit, including be set with and be fitted in
At least one flexible inflatable membrane on each first magnetic baffle plate and the second magnetic baffle plate, and on housing and with
Inflatable membrane is connected, the inflation/deflation component for being inflated and deflating to inflatable membrane；And discharge opeing unit, it is arranged on shell
The bottom of body, for discharging cleaning except the cleaning fluid after the device of magnetic foreign body, wherein, the first magnetic baffle plate and the second magnetic baffle plate edge
The direction from feed unit towards discharging unit to be arranged alternately successively, have between the bottom of the first magnetic baffle plate and the bottom wall of housing
Certain spacing is used to allow liquid material to pass through, and the top of the second magnetic baffle plate is used to allow what liquid material passed through provided with least one
Hollow passageway, the bottom of the second magnetic baffle plate extends to the bottom wall of laminating housing.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：Cleaning unit is also wrapped
Include：In housing and against the first magnetic baffle plate and at least one set of fountain head of the second magnetic baffle plate, and it is connected with fountain head
The logical, water unit for being supplied water for fountain head.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：Wherein, inflation/deflation structure
Part includes multiple charging and discharging valve parts and one is filled aspiration pump and a connecting pipe, and multiple charging and discharging valve parts are all arranged on
The top of housing, respectively positioned at the position corresponding with multiple inflatable membranes, charging and discharging valve part connects with inflatable membrane closure
It is logical；Aspiration pump is filled by connecting pipe with whole charging and discharging valve parts to be connected.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：Inflatable membrane is one
It is individual, with being fitted on all the first magnetic baffle plate and the second magnetic baffle plate.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：Of inflatable membrane
Number is equal with the first magnetic baffle plate and the second magnetic baffle plate sum, and each inflatable membrane fits with a magnetic baffle plate.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：Feed unit is set
In the side of case top, discharging unit is arranged on the opposite side of case top, and what is be disposed adjacent with discharging unit is the first magnetic
Baffle plate.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：By the first magnetic baffle plate
Bottom and housing bottom wall between spacing be expressed as D1, the length of the first magnetic baffle plate is expressed as L1, width means for W1,
The cross-sectional area of the charging aperture of feed unit is expressed as C, L1：D1=1~5, D1 × W1=C, it is ensured that the normal circulation of fluid.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：First magnetic baffle plate and
The side surface of second magnetic baffle plate in the direction of the width is all fitted the side wall of housing.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：First magnetic baffle plate
The cartographic represenation of area of the passage for allowing liquid material to pass through surrounded between bottom and the bottom wall and side wall of housing is S1, and the second magnetic is kept off
The gross area for the hollow passageway that the top of plate is provided with is expressed as S2,0.5≤S1：S2 ＜ 1.
In the device except magnetic foreign body involved in the present invention, it can also have the feature that：First magnetic baffle plate is
Any one in electromagnet and permanent magnet, the second magnetic baffle plate is also any one in electromagnet and permanent magnet.
The effect of invention and effect
According to the present invention except the device of magnetic foreign body, because magnetic baffle plate assembly is included on the inside of the roof of housing
At least one piece first magnetic baffle plate and at least one piece second magnetic baffle plate, and the first magnetic baffle plate and the second magnetic baffle plate are all along from entering
Material unit is arranged alternately successively towards the direction of discharging unit, has certain between the bottom of the first magnetic baffle plate and the bottom wall of housing
Spacing can allow liquid material to pass through, the top of the second magnetic baffle plate provided with least one be used to allowing liquid material to pass through it is hollow logical
Road, the bottom of the second magnetic baffle plate extends to the bottom wall of laminating housing, so enter from feed unit can after housing for liquid material
Flow from bottom to top again from top to bottom, effectively increase liquid material by this and connect in the residence time of tramp iron separator and with magnetic baffle plate
Tactile time and contact area, while avoiding the liquid material dead angle that material is produced by direct current, are substantially increased except magnetic
Different effect.
Further, by the magnetic foreign body that magnetic baffle plate is adsorbed can be attached to the surface of inflatable membrane, when needing cleaning,
Inflation/deflation component can be inflated to inflatable membrane, allow inflatable membrane away from magnetic baffle plate, the magnetic that such film surface is subject to is inhaled
Attached power will be decreased to not have, so that magnetic foreign body comes off from film surface, then is rinsed with cleaning fluids such as water, pass through row
Liquid unit discharges cleaning fluid, and cleaning process is very simple, convenient, efficient, exempts to tear easy cleaning open, when substantially reducing cleaning
Between, it is effectively improved manufacturing schedule.
Further, because inflatable membrane is set with and is fitted on each first magnetic baffle plate and the second magnetic baffle plate, so
Magnetic baffle plate can be avoided to be in contact with liquid material, magnetic baffle plate is protected from corrosion and the effect damaged so as to reach.
Brief description of the drawings
Fig. 1 is the structural representation of the device except magnetic foreign body in embodiment；
Fig. 2 is the structural representation of the second magnetic baffle plate in embodiment；
Fig. 3 is inflatable membrane and the schematic diagram of the first magnetic baffle position relation in embodiment；
Fig. 4 is that inflatable membrane is filled with air the schematic diagram with the first magnetic baffle position relation in embodiment；And
Fig. 5 is the structural representation of inflation/deflation component in embodiment.
Embodiment
Referring to the drawings to involved in the present invention except the device of magnetic foreign body is elaborated.
Fig. 1 is the structural representation of the present invention except the device of magnetic foreign body in embodiment.
As shown in figure 1, except the device 10 of magnetic foreign body is used to be purged the magnetic foreign body in liquid material, it can be with
Used in the occasion for needing strictly to be controlled to the content of magnetic foreign body, such as lithium hydroxide and lithium carbonate production process each
In link.It has housing 11, feed unit 12, magnetic baffle plate assembly 13, discharging unit 14, cleaning unit 15 and discharge opeing unit
16。
Housing 11 is used to accommodate liquid material, and it is sealing structure, with stainless steel (spraying tetrafluoro material in surface) or plastics material
Material is made, and can resist material corrosion, and without magnetic.It includes shell body 11a, upper lid 11b and is fixed in lid
Five installed part 11c on surface.
Feed unit 12 is arranged on the left side on the top of housing 11, for allowing liquid material to enter in housing 11.This implementation
In example, feed unit 12 is the suction flange that can be opened and close, with stainless steel (spraying tetrafluoro material in surface) or plastic material
It is made, material corrosion can be resisted, and without magnetic.
Magnetic baffle plate assembly 13 be removably mounted on lid 11b inner surface on, for by magnetic force in liquid material
Magnetic foreign body adsorbed so that play a part of remove magnetic foreign body.Magnetic baffle plate assembly 13 includes at least one piece first magnetic
It is to have three piece of first magnetic baffle plate 13a and two piece of second magnetic gear in baffle plate 13a and at least one piece second magnetic baffle plate 13b, the present embodiment
Plate 13b, is installed on upper lid 11b inner surface by five installed part 11c respectively.
Certain spacing is left between first magnetic baffle plate 13a bottom and shell body 11a bottom wall to be used to allow liquid material
It can pass through, the spacing is expressed as D1, the first magnetic baffle plate 13a length is expressed as L1, L1：D1=1~5.The present embodiment
Middle L1：D1=4.5.First magnetic baffle plate 13a fits side surface in the direction of the width shell body 11a side wall.First magnetic is kept off
A passage for allowing liquid material to pass through is surrounded between plate 13a bottom and shell body 11a bottom wall and two side walls, this is led to
The cross-sectional area in road is expressed as S1, is W1 by the width means of the first magnetic plate washer, and S1=D1 × W1 in the present embodiment will enter material list
The cross-sectional area of the charging aperture of member 12 is expressed as C, C=S1, and both area equations can ensure the normal circulation of fluid, prevents slurry
Solid material deposits and influences yield in material.
Second magnetic baffle plate 13b bottom and shell body 11a bottom wall fit.Second magnetic baffle plate 13b is in the direction of the width
Side surface all fit shell body 11a side wall.
Fig. 2 is the structural representation of the second magnetic baffle plate of the present invention.
As shown in Fig. 2 the second magnetic baffle plate 13b top is used to allow the hollow passageway that liquid material passes through provided with least one
13b-1, in the present embodiment, hollow passageway 13b-1 have two, are all rectangle, are evenly distributed on the upper of the second magnetic baffle plate 13b
Portion.
The gross area for all hollow passageway 13b-1 that second magnetic baffle plate 13b top is provided with is expressed as S2, S1：S2=
0.5~＜ 1, S1 area are less than S2, and liquid material is more than S2 in S1 areas liquid velocity, prevent that slurry from depositing in S1 areas.In this reality
Apply in example, S1：S2=0.8.
First magnetic baffle plate 13a and the second magnetic baffle plate 13b is along the direction from feed unit 12 towards discharging unit 14 (as schemed
In 1 shown in arrow F), it is arranged alternately successively, i.e., as shown in figure 1, from left to right, being disposed with the first magnetic baffle plate 13a, second
Magnetic baffle plate 13b, the first magnetic baffle plate 13a, the second magnetic baffle plate 13b and the first magnetic baffle plate 13a.Pass through such set-up mode so that
A guiding liquid material is defined between shell body 11a and the first magnetic baffle plate 13a and the second magnetic baffle plate 13b alternately from upper
And under the honeycomb duct bent back and forth up and down of (in Fig. 1 hollow arrow shown in be flow to) Tortuous flow from bottom to top again.
Discharging unit 14 is arranged on the right side at the top of shell body 11a, for will guide that comes to go by last block magnetic baffle plate
Except the liquid material discharge shell body 11a of magnetic foreign body.In the present embodiment, feed unit 12 is going out for can opening and close
Mouth flange, is made of stainless steel (spraying tetrafluoro material in surface) or plastic material, can resist material corrosion, and without magnetic.
Fig. 3 is inflatable membrane and the schematic diagram of the first magnetic baffle position relation in embodiment.
As shown in figs. 1 and 3, cleaning unit 15 includes five inflatable membrane 15a (not shown in Fig. 1), an inflation/deflation structures
Not shown one group of fountain head and water unit in part 15b, figure.
Five inflatable membrane 15a correspond to five magnetic baffle plates respectively, are set with and are fitted in each first magnetic baffle plate 13a and the
On two magnetic baffle plate 13b, and each inflatable membrane 15a upper end open and connected with inflation/deflation component 15b closure.This can fill
Air film 15a is the skin covering of the surface being made by polyurethane or rubber, with good elasticity, and generation elasticity can be expanded after inflation
Deformation, it also has good corrosion-resistant and anti-wear performance, and thicknesses of layers is 0.1~3mm.
Fig. 4 is that inflatable membrane is filled with air the schematic diagram with the first magnetic baffle position relation in embodiment.
As shown in figure 4, when inflatable membrane 15a is filled with air, inflatable membrane 15a can keep off magnetic away from the first magnetic baffle plate 13a
The film layer of plate surface is separated with magnetic baffle plate, and the magnetic adsorptive power that such inflatable membrane 15a surfaces are subject to will be decreased to not have, magnetic
Property foreign matter will lose absorption and come off from film surface.
Inflatable membrane 15a on the second magnetic baffle plate 13b and inflatable membrane 15a on the first magnetic baffle plate 13a structure and work(
It can be also equally therefore repeat no more.
Inflation/deflation component 15b fills aspiration pump (not shown) and one including five charging and discharging valve part 15b-1, one
Root connecting pipe (not shown).Five charging and discharging valve part 15b-1 are arranged on upper lid 11b respectively, respectively positioned at
Position corresponding five inflatable membrane 15a, and connected respectively with five inflatable membrane 15a closure, for inflatable
Film 15a is inflated and deflated.Fill aspiration pump by a connecting pipe with five charging and discharging valve part 15b-1 to be connected, when need
When allowing on inflatable membrane 15a the magnetic foreign body attached to split away off, inflatable membrane 15a is inflated, when needing to allow and can fill
When air film 15a is fitted on magnetic baffle plate again, it is evacuated.In the present embodiment, the aeration quantity inflated every time may be such that each magnetic
Inflatable membrane 15a on baffle plate opens 1~5cm.
Fig. 5 is the structural representation of inflation/deflation component in embodiment.
As shown in figure 5, in the present embodiment, charging and discharging valve part 15b-1 is designed to for the gas that is filled with evenly
The surrounding of a piece main trachea T is uniformly provided with multiple gas-distributing pipes (t1, t2 etc.), and such gas (as shown in hollow arrow in figure) is with regard to energy
Enough uniform divided flows, are then entered back into inflatable membrane 15a.
One group of fountain head is mounted on lid 11b inner surfaces, and each fountain head is respectively toward to the first magnetic baffle plate 13a
With the second magnetic baffle plate 13b, for being sprayed to the inflatable membrane 15a surfaces being sleeved on each magnetic baffle plate.
Water unit is connected with fountain head, for providing water for fountain head.
Discharge opeing unit 16 is arranged on shell body 11a bottom, for discharging cleaning except clear after the device 10 of magnetic foreign body
Washing lotion.In the present embodiment, discharge opeing unit 16 is three outlet(discharge) flange 16a that can be opened and close, and left, center, right all designs one,
Finally converge into a pipeline discharge.Outlet(discharge) flange 16a is made of stainless steel (surface spray tetrafluoro material) or plastic material, can
Anti- material corrosion, and without magnetic.
In the present embodiment, the first magnetic baffle plate 13a and the second magnetic baffle plate 13b are permanent magnet, when they have been adsorbed necessarily
After the magnetic foreign body of amount, when needing cleaning magnetic to lead thing, feed unit 12 and discharging unit 14 are closed, charging and discharging valve
Part 15b-1 is opened, and is filled with a certain amount of gas, the inflatable membrane 15a of magnetic baffle surface is separated with magnetic baffle plate, the magnetic on film surface
Property foreign matter come off, then fountain head is opened to spray inflatable membrane 15a surface, is further hit magnetic foreign body down, such magnetic
Property foreign matter will be discharged with water from discharge opeing unit 16, complete cleaning.
The effect of embodiment and effect
According to described by the present embodiment except the device of magnetic foreign body because the first magnetic baffle plate and the second magnetic baffle plate all along
Direction from feed unit towards discharging unit is arranged alternately successively, has one between the bottom of the first magnetic baffle plate and the bottom wall of housing
Fixed spacing can allow liquid material to pass through, and the top of the second magnetic baffle plate allows the hollow passageway that liquid material passes through provided with two,
The bottom of second magnetic baffle plate is fitted the bottom wall of housing, so enter from feed unit can from top to bottom again after housing for liquid material
Tortuous flow from bottom to top, effectively increase residence time of the liquid material in housing by this and contacted with magnetic baffle plate when
Between and contact area, while avoiding the liquid material dead angle that material is produced by direct current, substantially increase except magnetic anomaly effect.
Further, since feed unit is arranged on the left side of case top, discharging unit is arranged on the right side of case top, and
And be disposed adjacent with feed unit and discharging unit is all the first magnetic baffle plate, two big adsorption planes of so every piece magnetic baffle plate
Can substantially effectively it be contacted with liquid material, so as to improve except magnetic anomaly effect.
Further, since the length of the magnetic baffle plate of space D 1 and first between the bottom of the first magnetic baffle plate and the bottom wall of shell body
The ratio between L1 is 1~5, and the width W1 of the first magnetic plate washer is equal to the sectional area C of the entrance of feed unit with the product of space D 1.So
Structure, can either ensure that liquid material so as to fully being contacted with magnetic baffle plate, can allow liquid again in the shell intrinsic residence time
State material swimmingly can flow through below the first magnetic baffle plate.
Further, since the liquid material that allows surrounded between the bottom of the first magnetic baffle plate and the bottom wall of shell body and side wall leads to
The ratio between gross area S2 of hollow passageway that the top of the area S1 for the passage crossed and the second magnetic baffle plate is provided with is 0.5~＜ 1, S1 faces
Product is less than S2, and liquid material is more than S2 in S1 areas liquid velocity, prevents that slurry from depositing in S1 areas.Such structure, can either be protected
Card liquid material, so as to fully be contacted with magnetic baffle plate, can allow liquid material smooth again in the shell intrinsic residence time
Ground, flows through below the second magnetic baffle plate.
The side of shell body further, since the side surface of the first magnetic baffle plate and the second magnetic baffle plate in the direction of the width is all fitted
Wall, so that all liquid materials are all defined as along the honeycomb duct flowing bent back and forth up and down, so as to further increase
Except magnetic anomaly effect.
Further, since hollow passageway is provided with two, and it is evenly distributed on the top of the second magnetic baffle plate, such hollow passageway
Water conservancy diversion effect it is more preferable so that liquid material can swimmingly flow through hollow passageway very much.
Further, by the magnetic foreign body that magnetic baffle plate is adsorbed can be attached to the surface of inflatable membrane, when needing cleaning,
Inflation/deflation component can be inflated to inflatable membrane, allow inflatable membrane away from magnetic baffle plate, the magnetic that such film surface is subject to is inhaled
Attached power will be decreased to not have, so that magnetic foreign body comes off from film surface, then is rinsed with cleaning fluids such as water, pass through row
Liquid unit discharges cleaning fluid, and cleaning process is very simple, convenient, efficient, exempts to tear easy cleaning open, when substantially reducing cleaning
Between, it is effectively improved manufacturing schedule.
Further, because inflatable membrane is set with and is fitted on each first magnetic baffle plate and the second magnetic baffle plate, so
Magnetic baffle plate can be avoided to be in contact with liquid material, magnetic baffle plate is protected from corrosion and the effect damaged so as to reach.
Above example is only the illustration done to technical solution of the present invention.It is involved in the present invention except magnetic is different
The device of thing is not merely defined in structure described in the embodiment above, but using claim limited range as
It is accurate.Any modification or supplement or equivalence replacement that those skilled in the art of the invention are made on the basis of the embodiment, all
In the claimed scope of the claim of the present invention.
In the above-described embodiments, shell body is rectangular configuration, in the device of the present invention except magnetic foreign body, according to
The requirement (for example, requirement of mounting condition) of particular condition in use, shell body can also be other polygonized structures or circular arc
Shape structure, can also obtain and preferably remove magnetic anomaly effect.
In addition, in the above-described embodiments, hollow passageway is rectangle.In device of the present invention except magnetic foreign body, root
The need for actual conditions, hollow passageway is also designed as other shapes, for example, circle, Long Circle, ellipse and three
It is angular.
In addition, in the above-described embodiments, the first magnetic baffle plate and the second magnetic baffle plate are all permanent magnet.Removed of the present invention
In the device of magnetic foreign body, their second magnetic baffle plates can also be electromagnet.
In addition, in the above-described embodiments, charging and discharging valve part be designed to a main trachea T surrounding be uniformly provided with it is multiple
Gas-distributing pipe, gas is directly from charging and discharging valve part is charged inflatable membrane.In the device of magnetic foreign body of the present invention, it is
The everywhere for being distributed in magnetic sheet that the gas being filled with is more uniformly distributed, can be designed to that main tracheae enters after magnetic sheet, magnetic sheet
Many tiny gas distribution tubes are distributed with two sides, prevent local overcharge.
In addition, in the above-described embodiments, magnetic baffle plate is all permanent magnet, the present invention can also be kept off using electromagnet as magnetic
Plate, is powered so that electromagnet has magnetic when needing absorption magnetic foreign body to electromagnet, is needing to allow magnetic foreign body to take off
During from inflatable membrane, electromagnet is powered off, because magnetic will not disappear at once after power-off, magnetic foreign body can be partially disengaged, then
Inflatable membrane is inflated again, it is possible to so that film surface magnetism, which all disappears, make it that magnetic foreign body is all split away off.
Further, part gas, Ran Houzai can also then be taken away again using a large amount of gas are first filled to inflatable membrane in the present invention
Inflation, the mode of so multiple cycle charge discharge gas allows film to shake, so that magnetic foreign body be kicked down, such cleaning effect can be more
It is good.
In addition, in the above-described embodiments, inflatable membrane is that have multiple, it is set on multiple magnetic baffle plates.In the present invention
In, these inflatable membranes, which can also be, to be connected as a big inflatable membrane, with this big inflatable membrane by institute
There is magnetic baffle plate all to cover to load.
Magnetic sheet quantity can be increased and decreased according to product magnetic foreign body standard, be not limited to 2 and 5.
Claims (10)
1. it is a kind of except the device of magnetic foreign body, for being purged to the magnetic foreign body in liquid material, it is characterised in that tool
Have：
Housing；
Feed unit, is arranged on the top of the housing, for allowing the liquid material to enter in the housing；
Magnetic baffle plate assembly, in housing, for being adsorbed by magnetic force to the magnetic foreign body in the liquid material, bag
Include at least one piece first magnetic baffle plate and at least one piece second magnetic baffle plate on the inside of the roof of the housing；
Discharging unit, is set on the housing, for the liquid material for eliminating magnetic foreign body to be discharged into the housing；
Cleaning unit, including be set with and be fitted in flexible on each described first magnetic baffle plate and the second magnetic baffle plate
At least one inflatable membrane, and install and be connected on the housing and with the inflatable membrane, for described inflatable
The inflation/deflation component that film is inflated and deflated；And
Discharge opeing unit, is arranged on the bottom of the housing, for discharging cleaning except the cleaning fluid after the device of magnetic foreign body,
Wherein, the first magnetic baffle plate and the second magnetic baffle plate are along from the feed unit towards the side of the discharging unit
To being arranged alternately successively, there is certain spacing to be used to allow described between the bottom of the first magnetic baffle plate and the bottom wall of the housing
Liquid material passes through, the top of the second magnetic baffle plate provided with least one be used to allowing the liquid material to pass through it is hollow logical
Road, the bottom of the second magnetic baffle plate extends to the bottom wall for the housing of fitting.
2. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the cleaning unit also includes：In the housing and against the first magnetic baffle plate and described second
At least one set of fountain head of magnetic baffle plate, and be connected with fountain head, the water unit for being supplied water for fountain head.
3. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the inflation/deflation component includes multiple charging and discharging valve parts and one is filled aspiration pump and a connecting pipe,
Multiple charging and discharging valve parts are all arranged on the top of the housing, respectively positioned at relative with the multiple inflatable membrane
The position answered, the charging and discharging valve part is connected with the inflatable membrane closure；
Aspiration pump is filled by the connecting pipe with all charging and discharging valve parts to be connected.
4. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the inflatable membrane is to be fitted on one, with all the first magnetic baffle plates and the second magnetic baffle plate.
5. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the number of the inflatable membrane is equal with the first magnetic baffle plate and the second magnetic baffle plate sum, each described
Inflatable membrane all fits with a magnetic baffle plate.
6. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the feed unit is arranged on the side of the case top, and the discharging unit is arranged on the case top
Opposite side,
What is be disposed adjacent with the discharging unit is the first magnetic baffle plate.
7. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the spacing between the bottom of the first magnetic baffle plate and the bottom wall of the housing is expressed as D1, will be described
The length of first magnetic baffle plate is expressed as L1, width means for W1, and the cross-sectional area of the charging aperture of the feed unit is expressed as
C,
L1：D1=1~5, D1 × W1=C.
8. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the side surface of the first magnetic baffle plate and the second magnetic baffle plate in the direction of the width is all fitted the side of the housing
Wall.
9. it is according to claim 7 except the device of magnetic foreign body, it is characterised in that：
Wherein, it will be enclosed between the side wall of the bottom wall and the housing of the bottom of the first magnetic baffle plate and the housing
Into allow the cartographic represenation of area of passage that the liquid material passes through to be S1,
The gross area for the hollow passageway that the top of the second magnetic baffle plate is provided with is expressed as S2,
0.5≤S1：S2 ＜ 1.
10. it is according to claim 1 except the device of magnetic foreign body, it is characterised in that：
Wherein, the first magnetic baffle plate is any one in electromagnet and permanent magnet, and the second magnetic baffle plate is also electromagnet
With any one in permanent magnet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610834040.5A CN106179730B (en) | 2016-09-20 | 2016-09-20 | Except the device of magnetic foreign body |
| PCT/CN2017/090657 WO2018054119A1 (en) | 2016-09-20 | 2017-06-28 | Apparatus for removing magnetic foreign substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610834040.5A CN106179730B (en) | 2016-09-20 | 2016-09-20 | Except the device of magnetic foreign body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106179730A CN106179730A (en) | 2016-12-07 |
| CN106179730B true CN106179730B (en) | 2017-07-11 |
Family
ID=58067928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610834040.5A Active CN106179730B (en) | 2016-09-20 | 2016-09-20 | Except the device of magnetic foreign body |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106179730B (en) |
| WO (1) | WO2018054119A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179730B (en) * | 2016-09-20 | 2017-07-11 | 荆门市格林美新材料有限公司 | Except the device of magnetic foreign body |
| CN110314764A (en) * | 2019-06-25 | 2019-10-11 | 广东粤东机械实业有限公司 | A kind of steam derusting device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571408A (en) * | 1995-04-21 | 1996-11-05 | Rising; William R. | Compound clarification system |
| JP2002113387A (en) * | 2000-10-04 | 2002-04-16 | Magnetec Japan Ltd | Apparatus for removing magnetic matter |
| CN201147719Y (en) * | 2008-01-31 | 2008-11-12 | 赵维珂 | Magnetic rod push-pull type full-automatic powder de-ironing machine |
| CN201744402U (en) * | 2010-07-21 | 2011-02-16 | 广东生益科技股份有限公司 | Processor for removing magnetic impurities in fluid |
| CN103240173B (en) * | 2012-02-08 | 2015-11-18 | 香港科技大学 | Magnetic separtor and there is the water treatment system of this magnetic separtor |
| CN102614980B (en) * | 2012-04-01 | 2014-11-19 | 山东润科机电设备有限公司 | Equipment for rapidly removing iron in slurry |
| CN104096410A (en) * | 2013-04-09 | 2014-10-15 | 何荣志 | Magnetic automatic filter for fluid |
| CN203620780U (en) * | 2013-12-27 | 2014-06-04 | 浙江原野化工有限公司 | Iron scrap removal device for iron oxide pigments |
| CN203620781U (en) * | 2013-12-27 | 2014-06-04 | 浙江原野化工有限公司 | Iron scrap removing device with detachable filter assembly |
| US9901931B2 (en) * | 2014-12-26 | 2018-02-27 | Allnew Chemical Technology Company | Magnetic filter |
| CN106140458B (en) * | 2016-09-20 | 2017-08-25 | 荆门市格林美新材料有限公司 | Except the device of magnetic foreign body |
| CN206082825U (en) * | 2016-09-20 | 2017-04-12 | 荆门市格林美新材料有限公司 | Remove magnetic foreign object's device |
| CN106179730B (en) * | 2016-09-20 | 2017-07-11 | 荆门市格林美新材料有限公司 | Except the device of magnetic foreign body |
-
2016
- 2016-09-20 CN CN201610834040.5A patent/CN106179730B/en active Active
-
2017
- 2017-06-28 WO PCT/CN2017/090657 patent/WO2018054119A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN106179730A (en) | 2016-12-07 |
| WO2018054119A1 (en) | 2018-03-29 |
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Effective date of registration: 20220107 Address after: 448124 No. 3, Yingchun Avenue, Duodao District, Jingmen City, Hubei Province (green Aike) Patentee after: Green Aike (Jingmen) new energy materials Co.,Ltd. Address before: 448000 Jingmen high tech Industrial Development Zone, Jingmen City, Hubei Province Patentee before: JINGMEN GEM Co.,Ltd. |