CN107267807A - A kind of complete intelligent water purification scale prevention device on pipeline - Google Patents
A kind of complete intelligent water purification scale prevention device on pipeline Download PDFInfo
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- CN107267807A CN107267807A CN201710575029.6A CN201710575029A CN107267807A CN 107267807 A CN107267807 A CN 107267807A CN 201710575029 A CN201710575029 A CN 201710575029A CN 107267807 A CN107267807 A CN 107267807A
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- antiscale
- orifice
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/14—Additives which dissolves or releases substances when predefined environmental conditions are reached, e.g. pH or temperature
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/14—Treatment of water in water supply networks, e.g. to prevent bacterial growth
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Abstract
The invention discloses a kind of complete intelligent water purification scale prevention device on pipeline, including orifice-plate type antiscale piece, orifice-plate type antiscale piece is provided with centre bore, multiple filter openings are provided with around centre bore, the axis of centre bore is vertical with the end face of orifice-plate type antiscale piece, and the axis of each filter opening is in be less than or equal to 90 ° of angles with the end face of orifice-plate type antiscale piece；The orifice-plate type antiscale sheet material is complete intelligent antiscaling, descaling alloy, and full intelligence antiscaling, descaling alloy includes following component by mass percentage：Cu：40% 70%, Ni：5% 20%, Zn：8% 35%, Sn：5% 30%, Ag：0.5% 20%, Fe：0.1% 8%, Nb：0.01% 3%, Mn：0.05% 5%, V：0.01% 2%, C：0.01% 0.5%, each group lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.
Description
Technical field
The present invention relates to antiscale field, more particularly to a kind of complete intelligent water purification scale prevention device on pipeline.
Background technology
Pipeline incrustation scale is mainly tube side or shell side walks the one side of unboiled water, what unboiled water was not caused by sofening treatment.Incrustation scale
It is cause of all kinds of wickedness, and long-standing problem the mankind.It declines thermal effect, energy waste, line clogging, or even can occur pernicious thing
Therefore.Therefore the incrustation scale on pipeline must be removed.According to statistics, it is annual by the coal that fouling is wasted accounts for total use to nineteen ninety China
The 1/3 of amount；The annual large number quipments scrapped due to fouling.Therefore, how the scale problems of pipeline cost-effectively to have been solved
Important topic and production problem in the urgent need to address as common concern.Chemical scale-inhibiting method is the method by adding medicament
Composition, acid-base value and the ion concentration of water body is changed to produce scale inhibition effect.As it was previously stated, chemical method is since it is desired that change water
The composition of body, does not meet the requirement of environmental protection, and its application is just more and more constrained.Although prior art has proposition not
Need plus chemical agent scale prevention device, but due to its copper-base catalyst alloy contain virose minor metallic element lead or antimony, its
Production can cause certain pollution, and security performance is not good enough, and the antiscaling alloy scale removal of the composition is remained in room for promotion, especially
Used in civil water filter field, safer, the stable and more preferable antiscaling and descaling device of effect of still needing.
The content of the invention
Goal of the invention：The present invention is intended to provide a kind of safer, more stable and steady-state current burst size is higher, electric current
The stronger complete intelligent water purification scale prevention device of sustained release performance, under conditions of solution system composition and acid-base value is not changed, leads to
Complete intelligent water purification scale prevention device sustained release free electron is crossed, more stable stronger steady-state current is formed, reduction solution system
Cation concn, so that saturation index is reduced, to reach the purpose of safe scale inhibition.
Technical scheme：A kind of complete intelligent water purification scale prevention device on the pipeline, includes the antiscale pipe, anti-of both ends open
Dirty body and two pipe joints；Through hole is provided with the middle part of pipe joint, pipe joint is arranged on antiscale tube opening end and is fixed on antiscale body
In antiscale pipe, antiscale body includes multiple orifice-plate type antiscale pieces, screw rod and nut, and orifice-plate type antiscale piece is provided with centre bore, at center
Multiple filter openings are provided with around hole, the axis of centre bore is vertical with the end face of orifice-plate type antiscale piece, the axis and orifice plate of each filter opening
The end face of formula antiscale piece is in be less than or equal to 90 ° of angles, and all orifice-plate type antiscale pieces are sleeved on screw rod by centre bore, adjacent
Separated between two pieces of orifice-plate type antiscale pieces by nut and the fixation that spins, the fit system of orifice-plate type antiscale piece and antiscale pipe is transition
Coordinate or gap coordinates；The orifice-plate type antiscale sheet material is complete intelligent antiscaling, descaling alloy, and full intelligence antiscaling, descaling alloy is pressed
Mass percent includes following component：Cu：40%-70%, Ni：5%-20%, Zn：8%-35%, Sn：5%-30%, Ag：
0.5%-20%, Fe：0.1%-8%, Nb：0.01%-3%, Mn：0.05%-5%, V：0.01%-2%, C：0.01%-
0.5%, each group lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.
It is preferred that, the complete intelligent antiscaling, descaling alloy includes following component by mass percentage：Cu：45%-65%,
Ni：10%-20%, Zn：10%-20%, Sn：7%-30%, Ag：2%-20%, Fe：2%-8%, Nb：0.01%-2%,
Mn：0.05%-5%, V：0.01%-2%, C：0.01%-0.5%, each group lease making high melt forms a kind of along S110
The column crystal alloy of crystallographic axis oriented growth.
It is preferred that, the complete intelligent antiscaling, descaling alloy includes following component by mass percentage：Cu：50%-60%,
Ni：12%-18%, Zn：10%-15%, Sn：7%-10%, Ag：2%-8%, Fe：2%-6%, Nb：0.01%-2%, Mn：
0.05%-5%, V：0.01%-2%, C：0.01%-0.2%, each group lease making high melt forms a kind of along S110 crystallographic axis
The column crystal alloy of oriented growth.
It is furthermore preferred that the complete intelligent antiscaling, descaling alloy includes following component by mass percentage：Cu：55%th, Ni：
15%th, Zn：10%th, Sn：8%th, Ag：4%th, Fe：3%th, Nb：2%th, Mn：2.5%th, V：0.45%th, C：0.05%, each group
Lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.
Further, the complete intelligent antiscaling, descaling alloy is made according to the following steps：By the quality percentage of each component
Than preparing raw material, material purity is more than 99.9% block, and its volume is less than or equal to 2cm3；In the earthenware of heating furnace
Spread into charcoal thick 3cm, the semi-homogeneous that Cu expects is layered on charcoal in crucible by weight, it is then uniform on Cu material to spread into complete
Portion's Ni blocks, are repaved into charcoal thick 3cm, blow-on is warming up to 1100 DEG C -1500 DEG C, after after whole metal moltens, add whole Fe,
V, Nb, C block, stirring to metal add whole Mn blocks after all melting, be incubated 3 minutes~8 minutes, take off molten metal
Gas；Then add, mix slowly according to Zn, Sn, Ag and remaining Cu orders, after after metal all fusing, removing dross makes melt
Temperature is reduced to 1230 DEG C~1350 DEG C, and molten metal injection is poured in pattern tool, cooled down 5 minutes~15 minutes to metal watch
Face crusts to form ingot, and then water cooling takes out ingot to room temperature, obtains complete intelligent antiscaling, descaling alloy.
Further, the center of circle of the centre bore be connected with the hole heart of any two filter opening gained line angle be in 36 °
Multiple.
Further, the orifice-plate type antiscale piece is 8-12.
Further, the number of the filter opening is 15.
Further, the major axis of the filter opening is 7mm, and short axle is 5mm.
Further, the spacing distance of the adjacent orifice-plate type antiscale is 3mm-5mm.
Reaction mechanism：When fluid flows through the present invention, 65 μ A or so steady-state current can be formed therebetween.This electricity
The solvent molecule made in solution is produced polarity effect by the continuous action of stream, forms the dipole of solvent analysis.The dipole of polarization
It is sub to be rearranged with electrically charged incrustation ion, new incrustation ion couplings are formed, are distributed in suspended state in solution system,
It reduce further into the possibility of dirt reaction.Dirty salt can be substantially reduced simultaneously because the wall that charge adsorption is produced deposits effect
Should, reduce deposition of the calcium and magnesium dirt in pipeline wall.
The crystal habit of the insoluble molecule such as calcium carbonate, magnesium carbonate can also change under the function of current.Calcium carbonate, carbon
Sour magnesium molecule typically has two kinds of crystal habits：One kind is " marble type " structure, and quality is hard, and adsorptivity is strong, total molecular weight compared with
Greatly, it is the common form of calcium and magnesium dirt under normal condition.Another is " aragonitic " structure, and quality is soft, and adsorptivity is not strong, total score
Son amount is smaller.Typically formed under weak electric field continuous action.Due in complete intelligent antiscaling, descaling alloy and can operationally flow
Weak electric field is formed between body, therefore the formation of " aragonitic " dirty salt can be promoted, while making existing dirty salt occur " marble type "
Structure makes the gradually soft purpose for coming off, reaching pipe-line system scale removal of hardened dirty layer to the transformation of " aragonitic " structure.
With coming off for dirty layer, tube wall metal surface is gradually exposed.Dipole after polarization will be sent out with bare metallic surface
Raw wall effect, makes tube wall metal surface deposit certain thickness incrustation ion couplings (about 500 μm of thickness).This layer of couplings
Tube wall metal is separated with fluid system, the effect of tube wall corrosion-resistant is served to a certain extent.Because couplings deposition is logical
Dipole and the Electrostatic Absorption generation of wall metal are crossed, it is different from the deposition growing Principle of Process of common dirty layer, therefore, coupling
The thickness of thing sedimentary is not changed over time, and only relevant with the flow velocity of pipe-line system.
The present invention it under the premise of fluid chemistry composition is not changed, using advanced light current composite scale mechanism, prevent water
The generation of dirt, and with very strong dissolving incrustation scale ability.Running does not need additional maintenance, and no magnetic is without electricity, it is not necessary to additional
Power supply.When in fluid containing excessive free electron, the electric charge of scaling cations is neutralized by free electron, it is difficult to and acid
Root knot synthesis dirt.The presence of excessive free electron adds the ion concentration of fluid, and saturation index declines, CO2Partial pressure rises, and makes
The solubility increase of dirty salt is obtained, certain molten dirty effect is produced.Meanwhile, the continuous action of weak electric field can cause dirty salt crystal to occur
" calcite type " changes to " aragonitic ", and dirty salt crystal becomes loose, with the reduction of wall adhesion, causes hardened dirty layer
Gradually release dissolving.
Beneficial effect：The antiscale chip architecture of the present invention is designed using orifice-plate type inclined hole, in use, fluid enters via pipe joint
Enter inside antiscale pipe, the orifice-plate type antiscale piece of inclined hole and the contact area of fluid are big, and evenly distributed inclined hole is easy to processing,
And distributing equilibrium, be conducive to the turbulent flow effect of current, reduce the influence to flow velocity, energy when flowing through the antiscale piece surface in antiscale pipe
Enough fast automatic formation stabling currents, the positive charge of dirty metal ion is neutralized into by the effect of light current, effectively the shape of control dirt
Into while the continuous action of weak electric field can make hardened dirty block gradually dissolve, come off, realizing scale inhibition, scale removal.Through antiscale piece
Fluid after processing moves forward, and is discharged via pipe joint.The present invention is less using material, and can effectively increase and fluid
Contact area, cost can be but reduced while improving antiscale efficiency, fluid-solid impurity is less, the faster environment of flow velocity
In, antiscaling effect becomes apparent from.The present invention is simple in construction, using the complete intelligent antiscaling, descaling alloy of more rational formula component, is
Nontoxic element, while descaling and antiscaling performance is further improved, and the complete intelligent antiscaling, descaling alloy of the present invention is brilliant along S110
The column crystal alloy of axle oriented growth.Compared with the post alloy of the S100 crystallographic axis formation of prior art, S110 crystallographic axis is formed
Post alloy structure it is more advanced, more stable, the alloy that is formed discharges steady-state current due to the optimization of structure, and steady-state current is released
High-volume it is improved；Electric current more tends towards stability, and not easily runs off electronics.The alloy compositions electronegativity that i.e. S110 crystallographic axis is obtained is matched somebody with somebody
Position relation and electric current sustained release performance are substantially strengthened.Experiment shows that activation current of the present invention is than existing copper-base catalyst
The scale prevention device of alloy improves about 60%, and composition more reasonable benefit/risk, and processing cost is also lower.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the schematic diagram of antiscale body in the present invention；
Fig. 3 is the schematic diagram of antiscale piece in the present invention；
Fig. 4 is the complete intelligent antiscaling, descaling alloy in the present invention and existing copper-base catalyst alloy activation current Contrast on effect
Figure.
Embodiment
Embodiment 1：
As shown in figure 1, the complete intelligent water purification scale prevention device of the present invention on the pipeline, including it is antiscale pipe 1, anti-
Dirty body 2, two pipe joints 3, antiscale body 2 are placed in antiscale pipe 1, and two pipe joints 3 are attached separately to the two ends of antiscale pipe 1, will be anti-
Dirty body 2 is fixed in antiscale pipe 1.
The both ends open of antiscale pipe 1, openend is provided with external screw thread, and pipe joint 3 is screwed on external screw thread, and antiscale pipe 1 and pipe
Axial seal is realized by sealing ring between joint 3.Pipe joint 3 is hollow, and middle part is provided with through hole 31, the one end of pipe joint 3 peace
Mounted in the openend of antiscale pipe 1, the other end is connected with pipeline.Pipe joint 3 is provided with the installation end outer surface installed with antiscale pipe 1
It is easy to screw the tightened-up structure 32 of force.Tightened-up structure 32 is preferably to cut out the inclined-plane of a 45° angle in installation end outer surface, and it is grown
The high 2mm of the wide 15mm of 15mm.
Antiscale body 2 in antiscale pipe 1, as shown in Figure 2,3, it includes 8-12 orifice-plate type antiscale piece 21, screw rod 22
With nut 23, preferably 10 orifice-plate type antiscale pieces 21, the thickness of orifice-plate type antiscale piece 21 is 4mm-10mm, preferably 6mm.Each
The center of orifice-plate type antiscale piece 21 is provided with centre bore 211, and multiple filter openings 212, preferably 15 are provided with around centre bore 211.
The axis of centre bore 211 is vertical with the end face of orifice-plate type antiscale piece 21, in 90 ° of angles.And the axis and orifice plate of each filter opening 212
The end face angle of formula antiscale piece 21 is less than or equal to 90 °, preferably in 60 ° of angles, the hole heart of any two filter opening 212 and centre bore
The line in 211 centers of circle is in line obtained by 36 ° of multiple angle, the i.e. center of circle of centre bore 211 are connected with the hole heart of any two filter opening 212
The angle presented is in 36 ° of multiple.It is preferred that, the major axis of filter opening 212 is 7mm, and short axle is 5mm.Obtained through repeatedly examination card, this
The design of the inclined hole filter opening 212 of sample is fluid-solid impurity is less, the turbulent flow in the faster environment of flow velocity most beneficial for current is imitated
Really, influence of the reduction to flow velocity, improves antiscale efficiency.All orifice-plate type antiscale pieces 21 are sleeved on screw rod 22 by centre bore 211
On, separated between adjacent two pieces of orifice-plate type antiscale piece 21 by nut 23 and the fixation that spins, its spacing distance is 3mm-5mm, preferably
For 4mm.The fit system of orifice-plate type antiscale piece 21 and antiscale pipe 1 is that interference fits or gap coordinate.
The material of orifice-plate type antiscale piece 21 in the present invention is complete intelligent antiscaling, descaling alloy.Full intelligence antiscaling, descaling alloy
By strictly controlling the composition proportion of various elements, and special heat processing technique is used, in complete intelligent antiscaling, descaling alloy
Portion, which is formd, is orientated consistent columnar crystal structure so that full intelligence antiscaling, descaling alloy show it is extremely strong to water body medium
Release free electron and the unique function for making water body medium generation polarity effect.Prevent when water body flows through full intelligence with certain flow velocity
After dirty scale removal alloy, full intelligence antiscaling, descaling alloy can discharge electronics to water body, change fluid rest potential, water body is produced polarization
Phenomenon, makes the anions and canons in water body be difficult to combine to form dirt.Full intelligence antiscaling, descaling alloy includes as follows by mass percentage
Component：Cu：40%-70%, Ni：5%-20%, Zn：8%-35%, Sn：5%-30%, Ag：0.5%-20%, Fe：0.1%-
8%th, Nb：0.01%-3%, Mn：0.05%-5%, V：0.01%-2%, C：0.01%-0.5%, each group lease making high temperature
Melting forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.It is not changing solution system composition and acid-base value
Under the conditions of, by sustained release free electron, the cation concn of solution system is reduced, so that saturation index is reduced, to reach
The purpose of scale inhibition.Cu-Ni bianry alloys have excellent chemical stability, and decay resistance is very outstanding in various environment,
Cold and hot working excellent performance, moderate cost.Although Cu-Ni alloy systems electronegativity is less than solution, due to chemical stability very well,
Its betatopic ability is not strong.Therefore, and on the basis of Cu-Ni bianry alloys, selection Zn and Ag elements enter as alloying element
Row addition.Wherein, the electronegativity of Zn elements is 1.65, is one of the metallic element of electronegativity minimum in common elements, Neng Gouyu
Cu-Ni alloys form stable ternary alloy three-partalloy.The electronegativity of Ag elements is 2.34, is processing rare earth and radioactivity in common elements
One of maximum alloying element of electronegativity beyond element.Ag is almost insoluble in Cu-Ni-Zn alloys, mainly occurs with free state,
Preferable distribution is resulted in by rational Composition Control and heat processing technique, is preferable positive electrode.With Ag
The increase of content, activation current gradually increases.Activation current is bigger, and the ability for discharging electronics is stronger, the full intelligence of specific discharge
Scale inhibition antiscaling alloy consumption is fewer, and holistic cost has more advantage, and V and Mn are good deoxidiers, and Mn can also be as desulfurization
Agent improves the quenching property of alloy to removing the S elements in alloy, improves the hot-working character of alloy, and V can increase the strong of alloy
Spend and toughness, and V can be combined with C, the enhancing alloy effect that resistant to hydrogen is corroded at high temperature under high pressure, niobium energy crystal grain thinning and reduction
The superheated susceptivity and temper brittleness of steel, improve intensity, but plasticity and toughness have declined.Add Nb in alloy material, can carry
Resistant to hydrogen, nitrogen, ammonia corrosion ability and improving welding property under high weather-resistant and high temperature.Alloy material adds micro C element,
Purpose is yield point, tensile strength, cold brittleness and the aging sensitivity for improving material.Experiment shows, Φ 40mm is entirely intelligent
Antiscaling, descaling alloy is placed in 5000mg/mol concentration calcium carbonate solns, flow velocity 1000mm/s, is measured under 25 DEG C of room temperature environments
Activation current and the relation of time be shown in Fig. 4.As can be seen from Figure 4, complete intelligent antiscaling, descaling alloy activation electric current of the invention is about
For 80 μ A, stabilization time is about 150min, not only fully meets antisludging equipment engineer applied requirement, and activation current is than existing copper
Base catalyst alloy improves about 60%, and composition more reasonable benefit/risk, and processing cost is also lower, is particularly suited for civilian water purification neck
Domain.
Preparing as follows for full intelligence antiscaling, descaling alloy, former material is prepared by the mass percent of each component
Material, material purity is more than 99.9% block, and its volume is less than or equal to 2cm3；Spread in the crucible of heating furnace into
The semi-homogeneous that Cu expects, is layered on charcoal, is then uniformly spread on Cu material into whole Ni blocks by charcoal thick 3cm by weight,
Repave into charcoal thick 3cm, blow-on is warming up to 1100 DEG C -1500 DEG C, and blow-on heating is preferably, to 1380 DEG C, to treat that whole metals melt
After change, whole Fe, V, Nb, C block is added, stirring to metal adds whole Mn blocks, insulation 3 minutes~8 after all melting
Minute, molten metal is deaerated；Then add, mix slowly according to Zn, Sn, Ag and remaining Cu orders, treat that metal is all molten
After change, removing dross makes melt temperature be reduced to 1230 DEG C~1350 DEG C, and molten metal injection is poured in pattern tool, 5 points are cooled down
Clock~15 minute to metal surface crusts to form ingot, and then water cooling takes out ingot to room temperature, that is, obtains complete intelligent antiscale
Scale removal alloy.Further to improve the quality of complete intelligent antiscaling, descaling alloy, increase peak activation electric current and stablize activation current
Numerical value, while shortening the time for reaching stabling current value so that full intelligence antiscaling, descaling alloy is safer, more stable.Can also be by
Full intelligence antiscaling, descaling alloy carries out Homogenization Treatments, including the burner hearth of resistor furnace for heat treatment is cleaned out, in room temperature condition
Under intelligent antiscaling, descaling alloy will be fitted into entirely in heat-treatment furnace, energization blow-on is heated, with 1.8 DEG C/s~3.2 DEG C/s speed liter
Temperature is incubated 50min~100min to 780 DEG C~1100 DEG C；Again 1100 DEG C~1380 are warming up to 2 DEG C/s-2.5 DEG C/s speed
DEG C, it is incubated 300min~360min；300 DEG C~400 DEG C are subsequently cooled to, complete intelligent antiscaling, descaling alloy pig is taken out and is air-cooled to room
Temperature.Preferably, 1070 DEG C are warming up to 2.2 DEG C/s speed, are incubated 65min；Again 1250 are warming up to 2.3 DEG C/s speed
DEG C, it is incubated 300min；360 DEG C are subsequently cooled to, complete intelligent antiscaling, descaling alloy pig is taken out and is air-cooled to room temperature.
Embodiment 2：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy by mass percentage include following component：Cu：45%-65%, Ni：10%-20%, Zn：
10%-20%, Sn：7%-30%, Ag：2%-20%, Fe：2%-8%, Nb：0.01%-2%, Mn：0.05%-5%, V：
0.01%-2%, C：0.01%-0.5%, each group lease making high melt forms a kind of post along S110 crystallographic axis oriented growths
Shape crystalline alloy.
Embodiment 3：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy by mass percentage include following component：Cu：50%-60%, Ni：12%-18%, Zn：
10%-15%, Sn：7%-10%, Ag：2%-8%, Fe：2%-6%, Nb：0.01%-2%, Mn：0.05%-5%, V：
0.01%-2%, C：0.01%-0.2%, each group lease making high melt forms a kind of post along S110 crystallographic axis oriented growths
Shape crystalline alloy.
Embodiment 4：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy by mass percentage include following component：Cu：55%th, Ni：15%th, Zn：10%th, Sn：8%th,
Ag：4%th, Fe：3%th, Nb：2%th, Mn：2.5%th, V：0.45%th, C：0.05%, each group lease making high melt forms one kind
Along the column crystal alloy of S110 crystallographic axis oriented growths.
Embodiment 5：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：45%th, Ni：18%th, Zn：15%th, Sn：10%th, Ag：4%th, Fe：
2.5%th, Nb：3.5%th, Mn：1.5%th, V：0.48%th, C：0.02%, each group lease making is combined to a kind of oriented along S110 crystallographic axis and given birth to
Long column crystal alloy.
Embodiment 6：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：57%th, Ni：13%th, Zn：8%th, Sn：7%th, Ag：6%th, Fe：
5%th, Nb：1%th, Mn：2.5%th, V：0.45%th, C：0.05%, each group lease making is combined to a kind of along S110 crystallographic axis oriented growths
Column crystal alloy.
Embodiment 7：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：60%th, Ni：11%th, Zn：11%th, Sn：9%th, Ag：2%th, Fe：
2%th, Nb：2%th, Mn：2.5%th, V：0.42%th, C：0.08%, each group lease making is combined to a kind of along S110 crystallographic axis oriented growths
Column crystal alloy.
Embodiment 8：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：60%th, Ni：10%th, Zn：8%th, Sn：10%th, Ag：3%th, Fe：
4%th, Nb：3%th, Mn：1.5%th, V：0.4%th, C：0.1%, each group lease making is combined to a kind of post along S110 crystallographic axis oriented growths
Shape crystalline alloy.
Embodiment 9：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：40%th, Ni：6%th, Zn：18%th, Sn：5%th, Ag：19.5%th,
Fe：8%th, Nb：0.15%th, Mn：0.35%th, V：2%th, C：0.5%, each group lease making is combined to a kind of along S110 crystallographic axis oriented growths
Column crystal alloy.
The antiscale chip architecture of the present invention is designed using orifice-plate type, in use, fluid enters in antiscale pipe 1 via pipe joint 3
Portion, the contact area of orifice-plate type antiscale piece 21 and fluid is big, and evenly distributed inclined hole is easy to processing, and distributing equilibrium, has
Beneficial to the turbulent flow effect of current, the influence to flow velocity is reduced, can be automatically formed when flowing through the antiscale piece surface in antiscale pipe 1 steady
Determine electric current, the positive charge of dirty metal ion is neutralized into by the effect of light current, effectively the formation of control dirt, while weak electric field is held
Continuous effect can make hardened dirty block gradually dissolve, come off, and realize scale inhibition, scale removal.Fluid after being handled through antiscale piece continues
Travel forward, discharged via pipe joint 3.The present invention is less using material, and can effectively increase the contact area with fluid, improves
But cost can be reduced while antiscale efficiency, fluid-solid impurity is less, in the faster environment of flow velocity, antiscaling effect is brighter
It is aobvious.
Claims (10)
1. a kind of complete intelligent water purification scale prevention device on the pipeline, it is characterised in that the antiscale pipe including both ends open, anti-
Dirty body and two pipe joints；Through hole is provided with the middle part of pipe joint, pipe joint is arranged on antiscale tube opening end and is fixed on antiscale body
In antiscale pipe, antiscale body includes multiple orifice-plate type antiscale pieces, screw rod and nut, and orifice-plate type antiscale piece is provided with centre bore, at center
Multiple filter openings are provided with around hole, the axis of centre bore is vertical with the end face of orifice-plate type antiscale piece, the axis and orifice plate of each filter opening
The end face of formula antiscale piece is in be less than or equal to 90 ° of angles, and all orifice-plate type antiscale pieces are sleeved on screw rod by centre bore, adjacent
Separated between two pieces of orifice-plate type antiscale pieces by nut and the fixation that spins, the fit system of orifice-plate type antiscale piece and antiscale pipe is transition
Coordinate or gap coordinates；The orifice-plate type antiscale sheet material is complete intelligent antiscaling, descaling alloy, and full intelligence antiscaling, descaling alloy is pressed
Mass percent includes following component：Cu：40%-70%, Ni：5%-20%, Zn：8%-35%, Sn：5%-30%, Ag：
0.5%-20%, Fe：0.1%-8%, Nb：0.01%-3%, Mn：0.05%-5%, V：0.01%-2%, C：0.01%-
0.5%, each group lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.
2. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that described
Full intelligence antiscaling, descaling alloy includes following component by mass percentage：Cu：45%-65%, Ni：10%-20%, Zn：10%-
20%th, Sn：7%-30%, Ag：2%-20%, Fe：2%-8%, Nb：0.01%-2%, Mn：0.05%-5%, V：0.01%-
2%th, C：0.01%-0.5%, each group lease making high melt forms a kind of column crystal along S110 crystallographic axis oriented growths and closed
Gold.
3. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that described
Full intelligence antiscaling, descaling alloy includes following component by mass percentage：Cu：50%-60%, Ni：12%-18%, Zn：10%-
15%th, Sn：7%-10%, Ag：2%-8%, Fe：2%-6%, Nb：0.01%-2%, Mn：0.05%-5%, V：0.01%-
2%th, C：0.01%-0.2%, each group lease making high melt forms a kind of column crystal along S110 crystallographic axis oriented growths and closed
Gold.
4. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that described
Full intelligence antiscaling, descaling alloy includes following component by mass percentage：Cu：55%th, Ni：15%th, Zn：10%th, Sn：8%th, Ag：
4%th, Fe：3%th, Nb：2%th, Mn：2.5%th, V：0.45%th, C：0.05%, each group lease making high melt forms a kind of edge
The column crystal alloy of S110 crystallographic axis oriented growths.
5. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1-4 any one, it is special
Levy and be, the complete intelligent antiscaling, descaling alloy is made according to the following steps：Prepare former material by the mass percent of each component
Material, material purity is more than 99.9% block, and its volume is less than or equal to 2cm3；Spread in the crucible of heating furnace into
The semi-homogeneous that Cu expects, is layered on charcoal, is then uniformly spread on Cu material into whole Ni blocks by charcoal thick 3cm by weight,
Repave into charcoal thick 3cm, blow-on is warming up to 1100 DEG C -1500 DEG C, after after whole metal moltens, add whole Fe, V, Nb, C
Block, stirring to metal adds whole Mn blocks after all melting, be incubated 3 minutes~8 minutes, molten metal is deaerated；So
Add, mix slowly according to Zn, Sn, Ag and remaining Cu orders afterwards, after after metal all fusing, removing dross makes melt temperature
1230 DEG C~1350 DEG C are reduced to, molten metal injection is poured in pattern tool, 5 minutes~15 minutes are cooled down to metal surface knot
Hull shape takes out ingot into ingot, then water cooling to room temperature, obtains complete intelligent antiscaling, descaling alloy.
6. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that described
Be connected with the hole heart of any two filter opening angle of gained line of the center of circle of centre bore is in 36 ° of multiple.
7. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that described
Orifice-plate type antiscale piece is 8-12.
8. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that described
The number of filter opening is 15.
9. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that described
The major axis of filter opening is 7mm, and short axle is 5mm.
10. a kind of complete intelligent water purification scale prevention device on pipeline according to claim 1, it is characterised in that institute
The spacing distance for stating adjacent orifice-plate type antiscale is 3mm-5mm.
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Application publication date: 20171020 |