CN103641213A - Electromagnetic separation component in sea water desalting equipment - Google Patents
Electromagnetic separation component in sea water desalting equipment Download PDFInfo
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- CN103641213A CN103641213A CN201310650892.5A CN201310650892A CN103641213A CN 103641213 A CN103641213 A CN 103641213A CN 201310650892 A CN201310650892 A CN 201310650892A CN 103641213 A CN103641213 A CN 103641213A
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Abstract
The invention relates to an electromagnetic separation component in sea water desalting equipment, wherein a mouth magnet coil is wound on a mouth magnet core; a C magnet coil is wound on a C magnet core; the mouth magnet coil and the C magnet coil are connected with an alternating power supply; the electromagnetic separation component is characterized in that an interlayer is formed by an inner barrel and an outer barrel which are sheathed with each other; the interlayer is divided into an outer column and an inner column; a magnet yoke of a mouth magnet is arranged in the inner barrel, the end faces of magnetic poles of a C magnet are respectively arranged on the upper top surface and the lower top surface of the inner column or the outer column, and the upper end and the lower end of the interlayer are respectively provided with a column pipe; the column pipe structure arranged at the upper end is connected with an inlet pipe, and the column pipe structure arranged at the lower end is respectively connected with a desalting pipe and a concentrating pipe; the sea water enters the interlayer from the column pipe arranged at the upper end, and the desalted water and the concentrated sea water flow outside from the column pipe arranged at the lower end.
Description
Technical field:
The present invention relates to sea water desalting equipment, specifically the electromagnetic separation assembly in sea water desalting equipment.
Background technology:
Sea water desaltination, has another name called sea water desalinization.Salt in seawater is present in seawater with ionic species.Separation assembly for sea water desalting equipment has now: distillation method, electroosmose process and reverse osmosis method.Distillation method equipment can be subdivided into distillation (MSF), multistage distillation (MED) and vapour compression (VC), separation assembly in the distillation that wherein technology is the most ripe mainly contains two systems: one is heating zone, generally with steam, do thermal source, after vapour condensation, get back to boiler.Another Wei Shanhua district, is generally a distillation and heat recovery area.Separation assembly in electroosmose process equipment is comprised of membrane stack, polar region and gripping unit.Membrane stack comprises several films pair, and an anode membrane, dense (or light) chamber dividing plate, a cavity block, light (or dense) chamber dividing plate form a film pair, and dividing plate is placed between positive and negative film.Polar region comprises electrode, utmost point water frame and protection chamber, and polar region is located at membrane stack two ends.Cover plate and screw rod are linked to be integral body polar region and membrane stack.Separation assembly in reverse osmosis method equipment has: plate and frame, tubular type, spiral wound and tubular fibre formula.Plate and frame is by some circular porous permeable plate overlapping compositions.Reverse osmosis membrane is all posted on porous disc two sides, and film surrounding sticks with glue agent and the sealing of porous disc outer shroud.Porous disc outer shroud has sealing group to support.Tubular type is that film and upholder are made to tubulose, both is fitted together, then by the pipe of some amount, joins together in a certain way.Spiral wound is that several membrane elements are together in series, and packs in round shape pressure vessel.Membrane element is the flexible meshes in two membranes therebetween one deck porous, their three limit adhesive seal are got up, spread below the porous permeable graticule mesh that one deck passes through for waste liq, another open limit and a porous header are tightly connected, take header as axle, film leaf spiral is rolled tightly and formed.Tubular fibre formula is to be that 50～100 μ m, internal diameter are that the hollow-fibre membrane of 25～42 μ m curves U font and packs in withstand voltage cylindrical vessel by the external diameter of bunchy, and tunica fibrosa opening end is fixed on epoxy resin tube sheet.In these three kinds of separation assemblies for sea water desalting equipment, electroosmose process and reverse osmosis method desalination principle used is membrane sepn principle, and distillation method desalination principle used is distillation principle.
Summary of the invention:
The technical issues that need to address of the present invention are: a kind of electromagnetic separation assembly of desalinating in principle and the diverse sea water desalting equipment of sea water desalting equipment separation assembly desalination principle used is now provided.
technical scheme:
4. the concrete technical scheme of column jecket: the equal plate of right cylinder Guan Youyi, interior, an outer plate and a base plate form, folding column jecket consists of an equal plate, a ring flat-plate, an end plate, one interior, an outer plate and a base plate, interior outer plate is all the bottom surface hollow right prism similar to inner core end face, inside and outside the interior outer plate in column jecket, is nested, thick the equating of interior outer plate parallel sided, hollow being nested, the horizontal open area of folding right cylinder pipe is rolled over straight valve throughput ratio than ≈, outer plate spacing=-￡ in right cylinder pipe, the horizontal horizontal open area of open area=(1.0 ~ 1.3) * folding column jecket extremely, base plate, ring flat-plate and end plate are all that square annular is faced plate directly, the inside and outside sheet of upper column jecket upper end flushes, base plate Internal and external cycle joins with interior outer plate upper port, and inside and outside lower column jecket, sheet lower end flushes, base plate Internal and external cycle and interior outer plate lower port join, all plate is that square annular is faced sieve plate directly, and all plate percentage of perforation>=70 ﹪, bores a hole and be evenly distributed on equal plate, and all plate Internal and external cycle and interior outer plate join, equal base plate is relative, length and width inside and outside the inside and outside length and width=base plate of equal plate, and all base plate spacing=end, keeps off vertically high-equal thickness of slab, and all base plate side is all parallel to base plate at horizontal, equal plate, right cylinder pipe: during first, interior interior length and width=H+2D, R+2D, sheet is high=5 ~ 25cm, length and width in outer plate=,, sheet is high=+ θ, length and width=H+2D+2 ￡, R+2D+2 ￡ in base plate, outer length and width=, during second, outer plate outer length and width=H+2, R+2, sheet is high=5 ~ 25cm, interior outer length and width=H, R, height=+ θ, length and width=H, R, outer length and width=H+2-2 ￡, R+2-2 ￡ in base plate, folding column jecket: during first, interior outer length and width=H-2 λ-2 ￡, R-2 λ-2 ￡, sheet is high=+ σ, and outer plate is length and width=H, R outward, and sheet is high=, length and width=H-2 λ-2 ￡, R-2 λ-2 ￡ in ring flat-plate, outer length and width=H-2 ￡, R-2 ￡, ring flat-plate inner ring does not connect base plate port with the interior sheet of folding column jecket and joins, length and width=H, R in end plate, outer length and width=H+2D, R+2D, end plate inner ring does not connect base plate port with folding column jecket outer plate and joins, length and width=H-2 λ-2 ￡, R-2 λ-2 ￡, outer length and width=H-2 ￡, R-2 ￡ in base plate, during second, interior interior length and width=,, sheet is high=, length and width=+ 2 λ ,+2 λ in outer plate, sheet is high=+ σ, length and width=+ 2 ￡ ,+2 ￡ in ring flat-plate, outer length and width=+ 2 λ ,+2 λ, ring flat-plate outer ring does not connect base plate port with folding column jecket outer plate and joins, length and width=H+2, R+2 in end plate, outer length and width=,, end plate outer ring connects sheet in folding column jecket and does not connect base plate port, length and width=+ 2 ￡ ,+2 ￡ in base plate, outer length and width=+ 2 λ ,+2 λ, except equal plate and interior outer plate join, it is that plate side laterally flushes with sheet port that above-mentioned plate joins with sheet, the mouth of a river be on column jecket with connect the opening that structure rectangular port joins, the mouth of a river is on column jecket base plate, mouth of a river actinal surface is rectangle, quantity=lower right cylinder pipe mouth of a river, upper right cylinder pipe mouth of a river quantity=upper right cylinder pipe sole piece is to quantity, upper folding column jecket mouth of a river quantity=lower folding column jecket mouth of a river quantity=above roll over column jecket sole piece to quantity, right cylinder pipe mouth of a river length and width=0.5 ~ 4cm ,-￡, folding column jecket mouth of a river length and width=0.5 ~ 4cm, λ, the mouth of a river between two sole pieces with right, two mouthfuls of limits flush with the two sole pieces inner sides with right, actinal surface is relative with equal plate, other two mouthfuls of limits flush with interior outer plate two relative side, connecing structure consists of a dialectal switching pipe and a straight tube, in dialectal switching pipe one port, sky is length and width and the as broad as long rectangle of mouth of a river rectangle, in another port, sky is the circle that radius equates with straight tube inside radius, dialectal switching pipe is one from rectangular port, to change gradually interior empty sectional dimension and shape to the hollow deformation stage body of circular port, in straight tube one end and dialectal switching pipe, empty round nose joins, the other end has and the water pipe that is connected match snap close line or outside screw, in dialectal switching pipe, empty rectangular end and mouth limit, the mouth of a river join, in dialectal switching pipe two ends empty inner side respectively with mouth limit and straight tube in Kongxiang with, long=2 ~ 15cm of dialectal switching tubular axis, straight tube axial length=1 ~ 5cm, section of jurisdiction is thick=(1 ~ 1.5) * ￡, dialectal switching pipe and straight tube axis conllinear, at upper head plate downside and bottom plate upside, there is a slope ring, descending ring consists of a hollow right prism, the straight stage body of a hollow, and prism stage body is contour, structure is circlewise nested, prism stage body length and width: during first, prism outer length and width=H+2D+2 ￡, R+2D+2 ￡, length and width=H+2D, R+2D in stage body upper end, length and width=H+D, R+D in stage body lower end, during second, length and width=H+2-2 ￡, R+2-2 ￡ in prism, length and width=H+2, R+2 outside stage body upper end, interior length and width=-D ,-D under stage body, prism is high=θ, and prism upper end is tapered cut, cut sth. askew actinal surface and prism medial surface angle are α, stage body cross section is wide
2=θ
2+ (0.5D)
2, stage body upper and lower ends is all tapered cut, and two tapered cut actinal surfaces acutangulate inclination angle and relative with ramp outer side, and upper end tapered cut actinal surface and stage body outer side angle are that β, lower end tapered cut actinal surface and stage body outer side angle are 90
0-β, β=Arctg(0.5D/ θ), prism upper end and stage body upper end tapered cut join, prism stage body upper end flushes, prism stage body upper end flushes with the terraced piece of ring gear, prism lower end during with right cylinder pipe first during interior sheet second outer plate port join, outer side and all keep off that vertical edges is joined, upper end tapered cut and outer waist limit join, stage body lower end tapered cut joins with end plate, outer side and end plate side intersection overlaps with polar ring neutrality line, outer side and ring keep off the oblique waist of terraced piece limit and join, the ring that goes up a slope is identical with descending ring, prism stage body plate uniform thickness, prism thickness of slab=￡, make of non-conductor non-ferromagnetic material material.
beneficial effect:
From background technology: the desalination principle that separation assembly now adopts is membrane sepn principle and distillation principle, and the present invention's desalination principle used is and membrane sepn principle and the diverse electromagnetism principle of distillation principle; The present invention adopts and divides there is desalination space in poling and extremely outer two portions, make inside and outside seawater enters extremely simultaneously, to recycle the acting in conjunction of orthogonal E and B, make extremely in ion motion to outside extremely, extremely, become not containing the desalination water of ion the extremely outer concentrated seawater that becomes enrichment ion.In the electromagnetic separation assembly of opening, extremely in ion be subject to electric field line acting in conjunction at vertical B and the current that vertically flow at horizontal ê, magnetic induction line at horizontal E, electric field line; ê is the induced electric field that C magnetic field of magnets produces in extremely; In one-period, ê is identical with the effect of E within the time period of half period, make extremely in acceleration of ions outside extremely, move, contrary with the effect of E within the time period of other half period, block extremely in ion outside extremely, move, the effect that ê moves outside extremely to extremely interior ion is that positive and negative offseting is zero, so ê is a kind of interference to desalination process, can not consider at this; Physical textbook established conclusion is: ion is in orthogonal E and B, by side by side some similar 90 transversely
0the pendulum trajectory of pivot angle moves to extremely in extremely, trajectory is in the plane perpendicular to B, and a upper trajectory terminal is next trajectory initial point; Because the vertical current that flow are on not impact of the transverse movement of extremely interior ion; So extremely outer, can gather ion and become concentrated seawater, can remove ion in extremely and become desalination water.
Accompanying drawing explanation:
Fig. 1 is first electromagnetic separation unit construction front view
Fig. 2 is A-A sectional view in Fig. 1
Fig. 3 is Fig. 1 right cylinder pipe, folding column jecket and inner/outer tube unitized construction front view
Fig. 4 is Fig. 1 base plate, the mouth of a river and sole piece mutual alignment schematic diagram
Fig. 5 is the equal piece of Fig. 1, hornblock, sheet piece and equal plate mutual alignment schematic diagram
Fig. 6 is gear at the bottom of column jecket under Fig. 1, hornblock, sheet piece, sole piece, skewback, connect piece, equal pieces and connect structure mutual alignment schematic diagram
Fig. 7 is that Fig. 1 descending ring, ring keep off, all keep off and end plate mutual alignment schematic diagram
Fig. 8 is cover utmost point front view
Fig. 9 is the ultra-Left view of cover
Figure 10 is cover utmost point vertical view
Concrete enforcement:
Below in conjunction with embodiment accompanying drawing, the invention will be further described.The mouth magnet core body (4) (5) (6) (3) of the embodiment of the present invention, C magnet core body (11) (10) (9) (8) (7) adopt permalloy powder magnetic to make, in mouth magnet core body (4) (5) (6) (3), C magnet core body (11) (10) (9) (8) (7), axial plane is in a direction, straight tube (18) (19) and column jecket (12) (14) (13) (37) are used aldehydes plastic production, baffle plate (16) (17), equal plates (32) (35) 36) (45) thick=1mm, E and B arrange employing " 1 " homophase; Set ξ
1=C coil both end voltage ξ
2=220 volts, B=0.8 is special, G=8cm, H=29.6cm, R=15.4cm, D=1cm;=10cm, θ=1cm, λ=1cm, ￡=1mm; Suppose that designing the dilution capacity of every day is 432m
3: desalination amount=5dm
3/ s; According to H, R and D, obtain Inner post face area=94cm
2, the horizontal open area=Inner of utmost point Inner post face area, the horizontal open area=column jacket of column jacket face area-all keep off transverse cutting area and, suppose the horizontal open area=94cm of column jacket
2, must roll over straight valve throughput ratio=1:1; In designing and producing, roll over straight valve throughput ratio and set according to the extremely inside and outside laterally open area ratio of reality; Suppose according to D, roll over straight valve throughput ratio and all keep off transverse cutting area and,=1.1; According to obtain=34cm of H, R and D ,=19.8cm; According to D, H and R, obtain K=94cm; By D, G, K and supposition design desalination, measure, obtain T
2the extremely interior flow velocity=G * Inner post face area/design desalination amount ≈ 0.1504s of=G/, gets T
2=0.15s; According to T
2obtain T
1=0.9 * 0.16s=0.135s, according to D, T
1obtain V ≈ 0.118516m/s, get V=0.118m/s; According to B and V, obtain E=0.0944 volt/rice, according to B, K, V and ξ
1obtain N ≈ 2479.3 circles, set N=2470 circle; C coil turn is according to the ξ setting
2, B and C magnet core material relative magnetic permeability determine; Other concrete setting is: the outer length and width=29.6cm of inner core (19), 15.4cm, height=8cm; The interior length and width of urceolus (18) are high=34cm, 19.8cm, 8cm; Length and width=29.6cm, 15.4cm in magnetic pole (11) (7) end face, outer length and width=31.6cm, 17.4cm, interior height=10.2cm, both ends of the surface distance=10.2cm; Yoke (5) cross section length and width=27.2cm, 13cm; All plate (36) is apart from base plate (39)=2.5cm; All plate (45) is apart from base plate (30)=2.5cm, right cylinder pipe (13) (37): the interior length and width of outer plate (20) (40) are high=34cm, 19.8cm, 11cm, interior outer length and width in (38) (21) are high=31.8cm, 17.6cm, 10cm, the equal outer length and width=34cm of plate (36) (45), 19.8cm, interior length and width=31.8cm, 17.6cm, outer length and width=the 34cm of base plate (39) (30), 19.8cm, interior length and width=31.8cm, 17.6cm; Folding column jecket (12) (14): the outer length and width of outer plate (26) (23) are high=29.6cm, 15.4cm, 10cm, interior outer length and width in (28) (22) are high=27.4cm, 13.2cm, 11.1cm, the equal outer length and width=29.4cm of plate (32) (35), 15.2cm, interior length and width=27.4cm, 13.2cm, outer length and width=the 29.4cm of base plate (27) (29), 15.2cm, interior length and width=27.4cm, 13.2cm; Interior length and width=the 29.6cm of end plate (25) (24), 15.4cm, outer length and width=31.6cm, 17.4cm; Interior length and width=the 27.4cm of ring flat-plate (41) (42), 13.2cm, outer length and width=29.4cm, 15.2cm; Other size and data are calculated and are obtained according to statement above.
The embodiment of the present invention is shown in Fig. 1 to Figure 10, in Fig. 1 to Figure 10, right cylinder pipe (37) consists of equal plate (45), interior (38), outer plate (40) and base plate (39), and right cylinder pipe (13) consists of equal plate (36), interior (21), outer plate (20) and base plate (30), folding column jecket (12) consists of equal plate (32), ring flat-plate (41), end plate (25), interior (28), outer plate (26) and base plate (27), and folding column jecket (14) consists of equal plate (35), ring flat-plate (42), end plate (24), interior (22), outer plate (23) and base plate (29), inner core (19) two-port T-Ring plate (41) (42) outer ring, urceolus (18) two-port connect outer plate (40) (20), interior (38) (21) connect end plate (25) (24) outer ring, base plate (39) (30) (27) (29) connects interior outer plate (38) (40), (21) (20), (28) (26), (22) (23), base plate (39) side flushes with sheet (38) (40) port, base plate (30) side flushes with sheet (21) (20) port, base plate (27) side flushes with sheet (28) (26) port, and base plate (29) side flushes with sheet (22) (23) port, all plate (45) (36) (32) (35) connects respectively interior outer plate (38) (40), (21) (20), (28) (26), (22) (23), equal plate (45) and base plate (39) parallel sided, equal plate (36) and base plate (30) parallel sided, equal plate (32) and base plate (27) parallel sided, all plate (35) and base plate (29) parallel sided, upper lower magnetic pole (11) (7) is close to the end plate outside at the upper and lower two ends of inner prop (15), in interior outer plate (38) (40), (21) (20), column jacket (43), there is vertical side board (16), between interior outer plate (28) (26), (22) (23), inner prop (15) and interior (28) (22), have vertical side board (17), on base plate (39) (27) (29) (30), have the mouth of a river and connect structure, on base plate (39) (27) connect that structure connects with inlet pipe, on base plate (29) connect that structure connects with light pipe, the structure that connects on base plate (30) connects with dense pipe, yoke (4) is down U, and yoke (5) (6) and magnetic core (3) form positive U, П core consists of magnetic core (9) and yoke (10) (8), the upper cover utmost point consists of magnetic pole (11) and sleeve (46), the utmost point of trapping consists of magnetic pole (7) and sleeve (47), in Fig. 4, upper at column jecket (12) (37) (13) (14) base plate (27) (39) (29) (30), sole piece 60) (58) side is vertical with interior outer plate (61) (62), two vertical edges are joined with interior outer plate (61) (62) respectively, the mouth of a river (59) with between to sole piece (60) (58), mouthful limit with together sole piece (60) (58) and interior outer plate (61) (62) are flushed, hornblock (57) joins with interior (61) one jiaos, coplanar interior sheet (61) outer side in Yu Tong angle, side flushes, two vertical edges are joined with interior outer plate (61) (62) respectively, in Fig. 5, on equal plate (52), all piece (64) is between interior outer plate (65) (66), side is vertical with interior outer plate (65) (66), two vertical edges are joined with interior outer plate (65) (66) respectively, hornblock (63) is between interior outer plate (65) (66), with interior (65) one jiaos join, in the coplanar of Yu Tong angle, side, sheet (65) outer side flushes, two vertical edges are joined with interior outer plate (65) (66) respectively, equal piece (64) hornblock (63) of upper column jecket (12) (37) is at equal plate upside, equal piece (64) hornblock (63) of lower column jecket (13) (14) is at equal plate (52) downside, evenly just wait and be distributed between hornblock (63) and sheet piece (68) to distance, side is vertical with interior (65), two vertical edges are joined with interior outer plate (65) (66) respectively, in Fig. 6, at the bottom of lower column jecket, gear is comprised of hornblock (57), sole piece (60) (58), skewback (54) and equal piece (53), end gear is between base plate (50) and equal plate (52), and dialectal switching pipe (67) upper end joins with base plate (50), inner side flushes with the mouth of a river (59), lower termination straight tube (55), the sole piece (58) (60) of (60) one groups of sole pieces two (58), the sole piece centering just distance=mouth of a river (59) is wide, each equal piece (53) lower end and two skewbacks (54) upper end join, each connects piece (51) downside and a skewback (54) upper end joins, and each sole piece (58) (60) upper end and a skewback (54) lower end join, in Fig. 7, descending ring is a ring texture that is nested and is formed by prism (56) and stage body (69), prism (56) stage body (69) upper end joins, prism (56) joins without base plate (30) port with the interior sheet of right cylinder pipe (13) (21), and all gear (16) outer piece vertical edge and prism (56) outside join, stage body (69) lower end and end plate (24) side join, and the oblique waist limit of ring gear (70) terraced piece (70) and stage body (69) outside join, in Fig. 8 to Figure 10, magnetic circuit (31) (34) (44) adopts flat mouth magnetic circuit " 2 ", outer long-width ratio=2 of pole (33): 1, magnetic circuit (31) (34) (44) highly=pole (33) wide, transverse thick ratio=1 outward: 2: 2.4, magnetic circuit (31) transverse thick=pole (33) is thick, sleeve (46) (47) bottom have one with magnetic circuit (44) the Outboard Sections groove that matches, deeply empty in groove=bottom is thick, upper medial surface and magnetic circuit (44) upper and lower side is joined, the end and magnetic circuit (44) outer side join under groove, sleeve (46) (47) and magnetic pole vertical connection, sleeve (46) (47) axis is through center, yoke road, between magnetic circuit in Fig. 8 to Figure 10 (44) and sleeve (46) (47), add a flat yoke and a perpendicular yoke and be exactly one and fall L, falling to erect in L yoke, change magnetic core (9), flat yoke into change straight yoke into be exactly a positive L.
Embodiment of the present invention assembling.A mouthful coil (2) be wrapped in magnetic core (3), C coil (1) is wrapped on magnetic core (9), make the scrobicular ring between magnetic pole (7) collimation column jecket (13) and folding column jecket (14), from the bottom up magnetic pole (7) is put into scrobicular ring between right cylinder pipe (13) and folding column jecket (14), withstood end plate (24), from top to bottom magnetic pole (11) is put into scrobicular ring between right cylinder pipe (37) and folding column jecket (12), withstood end plate (25), yoke (10) (8) outer end is put in respectively to sleeve (46) on magnetic pole (11) and the sleeve (47) on magnetic pole (7) is interior, they are fixedly connected with again, from the bottom up yoke (5) is put in magnetic pole (7), and through magnetic pole (7), inner core (19) and magnetic pole (11), from top to bottom yoke (4) sleeve (49) (48) is buckled in respectively on yoke (5) and magnetic core (3), again they are fixedly connected with, on base plate (39) (27) (29) (30) connect structure respectively with inlet pipe, dense pipe and light pipe connect, at upper right cylinder pipe (37), connect on the water pipe that structure taps into pipe and fill valve always, upper folding column jecket (12) connects on the water pipe that structure taps into pipe and fills a folding valve, lower right cylinder pipe (13) connects on the water pipe that structure connects dense pipe and fills a dense valve, lower folding column jecket (14) connects on the water pipe that structure connects light pipe and fills a light valve.
Claims (4)
1. the electromagnetic separation assembly in a sea water desalting equipment; Mouth magnet coil, that is: mouthful coil, is wrapped on mouthful magnet magnetic core, C magnet coil, that is: C coil, is wrapped on C magnet magnetic core, and mouth, C coil connect alternating source; It is characterized in that being nested and forming a central column interlayer by an inner core and urceolus two hollow right prism straight tubes; Inner core at inside and outside cylinder outside, two straight tube bottom surfaces be rectangle, bottom surface ring figure similar, highly equate, vertical neutrality line is coplanar, the two straight tube opposite flanks that are nested are parallel, interlayer hollow space thickness equates, vertical neutrality line is coplanar, axis overlaps; The axis of straight tube, vertically, is partly divided into inner prop and two parts of column jacket along straight tube axis interlayer hollow, the interface of interior column jacket be a lateral cross section similar to ring outer ring, inner core bottom surface, by the hollow right prism forming with transverse distance points such as inner core or urceolus; Inner prop is in inner core one side, and column jacket is in urceolus one side; Get a core body shape of the mouth as one speaks AC electromagnet, that is: mouthful magnet, a mouthful magnet yoke core cross section is all rectangles similar or identical with inner core port inner ring; Yoke core is minute title of yoke and magnetic core or is collectively referred to as; Make one section of yoke of mouthful magnet in inner core; Get one or two magnetic pole end face identical parallel over against core body C type AC electromagnet, that is: C magnet, C magnet yoke core cross section is rectangle; Magnetic pole refers to C magnet magnetic pole; It is one of following that two magnetic poles are taked: first be make whole inner prop between two magnetic pole end faces, whole column jacket is between two magnetic pole end faces; Second be make whole column jacket between two magnetic pole end faces, whole inner prop is between two magnetic pole end faces; Between interface, inner core inner yoke, two magnetic poles and the axis of straight tube overlaps; E is induced electric field and the strength of electric field that mouthful magnetic field of magnets produces in extremely, column jacket during inner prop second while being nail in extremely; B is magnetic field and the magnetic induction that C magnet produces between two magnetic poles, and E and B be same frequency, simultaneously for null value, change nyctitropic sine wave simultaneously; The direction of E electric field line and B magnetic induction line: during first, E and B homophase, that is: the magnetic induction line direction of the electric field line of E and B makes the suffered Lorentz force of positively charged ion of moving along E in inner prop point to column jacket from inner prop inner ring; During second, E and B are anti-phase, that is: the magnetic induction line direction of the electric field line of E and B makes the suffered Lorentz force of positively charged ion of moving along E in column jacket from column jacket outer ring, point to inner prop; At the interior column jacket upper and lower ends column jecket that joins, make extremely in upper end column jecket connect structure and extremely outside upper newel post pipe and connect structure and connects with the inlet pipe of water inlet respectively, extremely in lower end column jecket connect structure and connect with the light pipe that flows desalination water, utmost point outer lower end column jecket connects structure and connects with the dense pipe that flows concentrated seawater; Joining is that to design and produce be one whole or join for holistic structure, extremely outer inner prop during column jacket second while being nail; Seawater connects structure from upper column jecket and enters interlayer, from lower column jecket, connects structure outflow interlayer, that is: vertically by interlayer, flow to parallel with straight tube axis with B magnetic induction line, vertical with E eddy electric field line; He Exin cross section, above-mentioned straight tube bottom surface also can change circle or Polygons, magnetic pole end face into also can change annulus or Polygons ring into.
2. the electromagnetism separation assembly in sea water desalting equipment according to claim 1; It is characterized in that urceolus high=inner core is high=G, G≤20cm, inner core foreign minister=H, H≤100cm, inner core outer wide=R, R≤100cm, long in urceolus=,=H+2D, urceolus inner width=,=R+2D, D=D+, D≤10cm, D is extremely interior ring width, is extremely outer ring width; The straight valve flow-rate ratio of extremely inside and outside laterally area of passage ratio=roll over; Column jecket is divided into right cylinder pipe and folding column jecket; Straight tube and column jecket join: during first, inner core upper and lower port connects respectively a folding column jecket, port and folding column jecket ring flat-plate outer ring and joins; Urceolus upper and lower port connects respectively column jecket, port and right cylinder pipe outer plate always and joins without base plate end, and in upper right cylinder pipe, sheet and upper folding column jecket end plate outer ring join, and in lower right cylinder pipe, sheet and lower folding column jecket end plate outer ring join; During second, urceolus upper and lower port connects respectively a folding column jecket, port and folding column jecket ring flat-plate inner ring and joins, inner core upper and lower port connects respectively the interior sheet of column jecket, port and right cylinder pipe always and joins without base plate port, upper right cylinder pipe outer plate and upper folding column jecket end plate inner ring join, and lower right cylinder pipe outer plate and lower folding column jecket end plate inner ring join; It is that plate side laterally flushes with straight tube port that above-mentioned column jecket plate joins with straight tube port, and it is that straight tube side vertically flushes with column jecket sheet side that straight tube port joins with column jecket sheet port; Straight tube is thick=and column jecket sheet is thick=column jecket base ring end plate is thick=￡, equal thickness of slab=(0.5 ~ 1.0) * ￡, ￡=1 ~ 5mm, straight tube column jecket sheet plate is made of non-conductor non-ferromagnetic material material; Between interior outer plate, extremely outside and between slope ring and column jecket sheet, have baffle plate; Interior outer plate refers to the interior outer plate of same column jecket; Straight tube column jecket sheet plate is vertical with the baffle part of joining; End gear is at the baffle plate between equal plate at the bottom of column jecket; End gear is comprised of four hornblocks and four groups of 2n piece sole piece, 2n piece skewback and equal pieces of n-1 piece between gusset plate piece, and the concrete numerical value of same column jecket adjacent side n can be different; N is natural number; Sheet piece refer to four just apart from be greater than λ or-￡ and parallel with hornblock over against column jecket outer plate, λ is outer plate distance just in folding column jecket, just apart from refer to piece plate parallel sided over against time spacing; Hornblock is a rectangular panel, hornblock is high=(0.5 ~ 5) * above roll over just distance of the equal piece of column jecket, right cylinder limb piece is wide=and-￡, folding column jecket hornblock be wide=λ, hornblock one vertical edges and outer plate joins, each outer plate of column jecket only joins with a hornblock, another vertical edges and interior one jiao join, and hornblock and same angle flush with inside sheet lateral surface; Connecting piece is the part of the adjacent equal plate of gusset plate piece; Tiltedly equal piece uniform thickness at the bottom of angle, connect contour, the equal piece of equal piece high=0.5 ~ 8cm, sole piece is high=0.1 ~ 4cm, at the bottom of right cylinder pipe, tiltedly all piece is wide, the equal piece of right cylinder pipe is wide=-￡, at the bottom of folding column jecket, tiltedly all piece is wide, the equal piece of folding column jecket is wide=λ, long=5 ~ 30cm of skewback, the equal piece vertical edges in skewback inclined side and the end and interior outer plate join; All piece etc. is just being placed between gusset plate piece apart from ground, the equal piece of same folding column jecket just apart from equating, all hornblock just apart from=all sheet piece is just apart from=equal piece distance just; The equal piece of same right cylinder pipe side just apart from equating, the equal piece in angle just the equal piece of distance=sheet just apart from=equal piece distance just, relatively the equal piece of dual-side just apart from equating, the equal piece in angle distance=sheet army piece distance=equal piece distance just just just,Just distance approaches the equal piece of adjacent dual-side, just distance approaches the equal piece in angle, just distance is approaching for the equal piece of sheet; Two of sole pieces are a pair of, the sole piece of n group sole piece centering just apart from equating, just distance=the mouth of a river is wide for the sole piece of sole piece centering, n group sole piece equity is just placed between gusset plate piece apart from ground, same folding column jecket sole piece aligns apart from equating, angle sole piece just distance=sheet sole piece just distance=0.5 * sole piece align distance; Same right cylinder pipe side sole piece aligns apart from equating, angle sole piece just distance=sheet sole piece just distance=0.5 * sole piece align distance; Relatively dual-side sole piece align apart from equating, angle sole piece just distance=sheet sole piece just apart from=0.5 * sole piece, align distance, adjacent dual-side sole piece aligns apart from approaching, angle sole piece just apart from approaching, sheet sole piece is just apart from approaching; Gear at the bottom of upper right cylinder pipe: limit, hornblock upper end and base plate join, limit, Jun Kuai lower end, angle flushes, joins with the equal plate passing with equal plate downside through equal plate, and limit, sole piece upper end and base plate downside join; Each limit, equal piece upper end and two limits, skewback lower end join, and each connects piece upside and a limit, skewback lower end joins, and each limit, sole piece lower end and a limit, skewback upper end join, and it is high that the end keeps off vertical height=hornblock, skewback and all angle=45 of plate
0~ 75
0; Lower right cylinder pipe with folding column jecket at the bottom of gear: with at the bottom of upper right cylinder pipe gear identical; Corresponding coplanar, equal piece is corresponding coplanar one by one one by one for upper and lower right cylinder limb piece; Vertical folding column jecket hornblock one by one corresponding coplanar, equal piece is corresponding coplanar one by one; Ring gear is the baffle plate between the folding equal plate of column jecket and ring flat-plate, the equal number of blocks in ring gear quantity=folding column jecket angle with; Ring gear forms, is the plate structure of facing directly of the vertical edge joint one terraced piece of a square piece by square piece and terraced piece, and square piece is that rectangle is faced piece directly, square piece height is wide=and the equal ring flat-plate spacing of two folding column jeckets, λ; Ladder piece is that right-angled trapezium is faced plate directly, little bottom side length=0.5D+ ￡, the oblique waist length of side
2=θ
2+ (0.5D)
2, large bottom side length=D+ ￡, the straight waist limit length of side=θ, θ=(0.8 ~ 1.2) * λ; Upper folding column jecket ring gear: square ladder piece lower end flushes, ladder block size base laterally, straight tiltedly waist limit is vertically, ladder piece straight waist limit with square piece vertical edges is joined, when little base and upper head plate downside and folding column jecket first during outer plate second in sheet lower port join, the square piece side part on large base during with folding column jecket first during inner core second urceolus upper port join, limit, square piece upper end and hornblock or limit, equal piece lower end join, limit, lower end and ring flat-plate upper side join, do not connect terraced piece and partly join with interior outer plate; Lower folding column jecket ring gear: identical with upper folding column jecket ring gear; Folding column jecket base ring gear is corresponding coplanar one by one; All gear is the baffle plate between the equal plate of two right cylinder pipes, all keep off the equal number of blocks of quantity=right cylinder limb and, all keep off by one interior and one outer form, be the plate structure of facing directly of outer of one interior vertical edge joint one, interior is that rectangle is faced piece directly, interior high wide=upper and lower equal distance between plates of right cylinder pipe ,-￡, outer is that isosceles trapezoid is faced piece directly, and outer large base be high=and G+2 ￡ * ctg α, handle limit be high=G,Two base spacing=￡, two base angles are α, inside and outside piece uniform thickness, the inside and outside vertical neutrality line conllinear of piece, interior vertical edges do not connect in outer part and upper and lower right cylinder pipe outer plate and straight tube is joined, upper and lower side joins with keeping off at the bottom of right cylinder pipe up and down, and outer large base and interior are joined; At the bottom of right cylinder pipe, all keep off corresponding coplanar one by one; In designing and producing, can all between gear, add some gears two, when between two all keep off, cylinder keeps off > 1, all two all the cylinder gear number between gear equate, cylinder gear spacing equates, equal cylinder gear spacing=cylinder gear spacing, cylinder is blocked lower end and is joined with the upper and lower equal plate of right cylinder pipe side, other setting with all keep off identical; Above-mentioned base ring gear, the end, all keep off that to join be that the vertical side of joining part flushes, base ring is cylinder gear uniform thickness, thick=￡ all, except two adjacent side are the not perishable sheet metals of conductor non-ferromagnetic material or have the perishable sheet metal of anticorrosive coat over against ring gear, remaining base ring all cylinder gear all uses non-conductor non-ferromagnetic material material to make; Fineness >=6 on all contact current straight tube column jecket plate piece plate faces and end limit; At upper right cylinder pipe, connect on the water pipe that structure taps into pipe and fill valve always, upper folding column jecket connects on the water pipe that structure taps into pipe and fills a folding valve, and lower right cylinder pipe connects on the water pipe that structure connects dense pipe and fills a dense valve, and lower folding column jecket connects on the water pipe that structure connects light pipe and fills a light valve; Folding valve flow=light valve flow, straight valve flow=dense valve flow, rolls over straight valve flow-rate ratio=light dense valve flow-rate ratio=9:11 ~ 3:1, salt content≤14 ﹪ of concentrated seawater in lower right cylinder pipe; The deep or light valve of straight folding is the electronics flow control valve of control valve or control valve or graduating valve or a chip controls; Mouthful magnet yoke core cross section length and width equate, mouthful magnet core body falls two U-shapeds by one just with one and forms, and positive U connects up and down by connecting structure, and yoke relative to magnetic core is in inner core and interior column jecket in sheet; Connect the junction that structure refers to interconnective W and J end, W is the junction of an extreme portion of yoke core, and J is the junction, yoke core end being connected with W; The yoke core utmost point is minute title of yoke, magnetic core and magnetic pole or is collectively referred to as; Connection refers to can assemble the fixing separation of dismantling again; The C magnet yoke core cross section length and width of same material equate; B >=0.5 spy; C magnet core body has L, two kinds of structures of П, and LC magnet core body falls two L shapedly to form by one just with one, and positive L connects up and down by connecting structure; П C magnet core body consists of a П core and the two cover utmost points, and П core is connected by connecting structure left and right with the cover utmost point; Magnetic pole end face is close to column jecket end plate, magnetic pole in interior column jecket outer plate and outer column jecket in the scrobicular ring between sheet; Capacitance group is some fixed capacities and a variable capacitance in parallel; F is a C coil and a capacitance group of series connection; The fixed capacity amount of capacitance group and the maximum controlled variable ≈ of+0.5 * variable capacitance capacitance group become pure resistive capacitance after connecting with C coil; Y is a bite coil and a capacitance group of series connection; The fixed capacity amount of capacitance group and the maximum controlled variable ≈ of+0.5 * variable capacitance capacitance group become pure resistive capacitance after connecting with a mouth coil; Q is added in one of a coil in mouthful magnet magnetic core or yoke or mouthful coil to export from lotus root; E and B arrange adopt one of following: " 1 " F in parallel and a bite coil, F two ends are electrically connected to mouthful coil two ends, two termination powers in parallel, or the holding of many outputs of termination transformer in parallel, the other end separately connect respectively two non-ground outputs of same many outputs transformer commonly;" 2 " Y in parallel and a C coil, Y two ends are electrically connected to C coil two ends, two termination powers in parallel, or the holding of in parallel many outputs of termination transformer, the other end separately connect respectively two non-ground outputs of same many outputs transformer commonly; " 3 " F two ends are electrically connected to Q two ends; By following method, determine the final regulated quantity of variable capacitance: in urceolus outside, one socket is installed, two metal sheets ring gear is electrically connected to socket two terminals respectively; According to when design definite straight valve flow-rate ratio of folding, the extremely interior water velocity determined during flow rate of water flow=(0.75 ~ 0.85) * design in extremely, determine the straight valve total flow of folding, the straight light dense valve flow of folding, open electromagnetism separation assembly after 5 ~ 10 minutes, conductometer test pencil is inserted to socket, open conductometer, when electric conductivity value is non-vanishing, fine setting variable capacitance, observes electric conductivity value and changes, when electric conductivity value stabilizes to zero, just no longer fine setting, is now variable capacitance regulated quantity; When the non-vanishing value of electric conductivity value and the adjustable amount of electric capacity while being finished, can the increase and decrease of fixed capacity number or change electric capacity increase and decrease capacitance, then finely tune; The maximum controlled variable of each increase and decrease capacitance ≈ 0.5 * variable capacitance; When fine setting cannot make electric conductivity value stabilize to zero after fine setting or increase and decrease fixed capacity, can in the coil capacity group branch road of series connection, be connected in series a resistance, resistance value ≈ (0.5 ~ 2) * coil capacity group branch road induction reactance value; By following method, determine the deep or light valve final flow rate value of straight folding: after determining the regulated value of tunable capacitor, gradation strengthens the straight valve total flow of folding, change at every turn, during according to design, definite straight valve flow-rate ratio of folding is determined the straight light dense valve flow of folding; In operating process, electric conductivity value must remain null value; At electric conductivity value, occur, after non-vanishing value, just finely tuning variable capacitance; If fine setting can make electric conductivity value return to null value, just using the variable capacitance regulated quantity after fine setting as variable capacitance regulated quantity, then operate process above; If fine setting can not make electric conductivity value return to null value, just make whole process return to the null value situation before the firm non-vanishing value of electric conductivity value, be now final definite straight deep or light valve flow value of folding; Incrementally refer to that augmented flow makes electric conductivity value occur the process of non-vanishing value, micro-ly extensively refer to that fine setting variable capacitance makes electric conductivity value return to the process of null value; Incremental and micro-ly extensively to hocket, repeated multiple times until cannot return to null value by incremental micro-extensive electric conductivity value that makes; Above-mentioned conductometer can have with one that output current or power show, frequency >=1500 hertz power supply substitutes.
3. the electromagnetism separation assembly in sea water desalting equipment according to claim 1, is characterized in that a mouthful magnet core body is a straight-flanked ring, that is: choma, in choma high wide=G+2 * magnetic pole in height in height+2 σ+4 ~ 30cm, (0.2 ~ 1.0) * choma; σ=θ+￡; Mouth magnet yoke section: during first, length and width=H-2 λ-2 ￡-2 ζ, R-2 λ-2 ￡-2 ζ, during second, length and width=H-2 ￡-2 ζ, R-2 ￡-2 ζ, ζ=0 ~ 15cm; The U that falls consists of a horizontal yoke and two ends yoke, and horizontal yoke is in horizontal, interior length=choma inner width, and end yoke is to connect structure, yoke upper end, two ends and horizontal yoke two ends vertical connection in vertical, interior length=1 ~ 16cm, lower end; Positive U consists of a line yoke, a side yoke and a magnetic core, row yoke is long, relative with horizontal yoke in horizontal, interior length=horizontal yoke, side yoke and magnetic core vertical, both are relative, the overlapping length of length-Lian structure in appearance etc., interior length=choma Nei Gao-end yoke in both, side yoke and magnetic core upper end are to connect structure, side yoke and magnetic core lower end and row yoke two ends vertical connection; Magnetic pole is vertically divided into magnetic circuit and pole two parts, and the non-magnetic circuit end face that connects of pole is exactly magnetic pole end face, and magnetic circuit and yoke are joined; Magnetic pole is high=and magnetic circuit is high+and pole is high; Pole is the hollow right prism of a bottom surface and utmost point inner face identical rectangular ring, and pole is high: during first, and=+ ￡+5 ~ 25cm, during second ,=+ ￡+5 ~ 25cm; Magnetic pole end face: during first, interior length and width=H, R, outer length and width=H+2D, R+2D; During second, interior length and width=H+2, R+2, outer length and width=; Electromagnetism separation assembly reduces the height of cross section and the identical former magnetic circuit of pole cross section with overlapping thickening; Former magnetic circuit and new magnetic circuit refer to respectively the magnetic circuit that adopts following overlapping thickening front and back; The overlapping thickening of upper magnetic pole is: at the horizontal center position of former magnetic circuit one lateral surface, determine and the yoke district that joins, the district that joins is a rectangle, area=KD, and K is post line girth, and post line is polar ring neutrality line, and polar ring refers to magnetic pole end face ring; It is X that district's four drift angles that join are docile and obedient hour hands order
1, X
2, X
3And X
4, it is X that outer ring, pole upper surface four drift angles are docile and obedient hour hands order
7, X
8, X
9And X
10; X
3, X
4And X
6On outer ring, pole upper surface,X
0And X
5Respectively X
1X
2, X
8X
9Center, X
0And X
5Positively biased right; The new horizontal vertical cross-section of magnetic circuit is rectangle; Yoke road be join district new magnetic circuit, be the uniform thickness rectangular block that a lateral surface is identical with the district that joins, yoke road is thick=X
5To X
4Post line length * D/X
1X
4High; New magnetic circuit has two kinds of angle and flat mouthes, and flat angle magnetic circuit is all to external upset (EU) on former magnetic circuit; Angle magnetic circuit is the X at former magnetic circuit
5And X
1, X
5And X
2Between draw respectively in the same manner a straight line X of company equating with inclination angle, polar ring outer ring with polar ring outer ring gradient
5X
1, X
5X
2, remove X
5X
1, X
5X
2And X
1X
2Above former magnetic circuit, make new magnetic circuit thick=yoke road is thick; Flat mouth magnetic circuit is the X at former magnetic circuit
1And X
2Between draw an X only
0The company's straight line that is parallel to polar ring outer ring,Remove this and connect straight line and X
1X
2Above former magnetic circuit, then adopt one of following: " 1 " is from X
5Along X
8X
7X
4, X
9X
10X
3Mobile X
6, make X
6Point new magnetic circuit thick=X
5To X
6Post line length * D/X
1X
4High; " 2 " make new magnetic circuit: X
8X
9Thick=X
5To X
9Post line length * D/X
1X
4Height, X
8X
7Thick=X
9X
10Thick=X
5To X
7Post line length * D/X
1X
4Height, X
7X
4Thick=X
3X
10Thick=yoke road is thick, X
7And X
10Corner thick wide=X
7X
4Thick, X
8X
7Thick, X
7Locate two outsides and X
7X
4, X
8X
7Outside flushes, X
10Locate two outsides and X
3X
10, X
9X
10Outside flushes; X
8And X
9Corner thick wide=X
8X
9Thick, X
8X
7Thick, X
8Locate two outsides and X
8X
9, X
8X
7Outside flushes, X
9Locate two outsides and X
8X
9, X
9X
10Outside flushes; The overlapping thickening of lower magnetic pole magnetic circuit is identical with upper magnetic pole; C magnet yoke core is that a vertical section is the C shape of right prism, that is: C ring, in C ring high wide=2 * magnetic pole in height+2 σ+G+3 ~ 20cm=choma Nei Gao-2 ~ 20cm,High in (0.2 ~ 1.0) * C ring; The C magnet yoke core cross section height identical with pole material be wide=and yoke road lateral surface height is wide; LC magnet core body: the L that falls consists of magnetic pole in a flat yoke, a perpendicular yoke and, flat yoke encircles inner width at horizontal, interior length=C, and perpendicular yoke and upper magnetic pole, vertically, erect long=1 ~ 16cm in yoke, perpendicular yoke lower end is to connect structure, perpendicular yoke and upper magnetic pole upper end and flat yoke two ends vertical connection; Positive L is by a magnetic core, yoke and a lower magnetic pole form always, magnetic core and lower magnetic pole vertical, magnetic core is relative with magnetic pole, the overlapping length of length-Lian structure in length=C ring Nei Gao-perpendicular yoke in magnetic core, magnetic core upper end is to connect structure, straight yoke laterally, long in relative with flat yoke, interior length=flat yoke, magnetic core and lower magnetic pole lower end and yoke two ends vertical connection directly; П C magnet core body: П core consists of a magnetic core and two yokes, magnetic core is high in vertical, interior length=C ring, two yokes all laterally, in relative, the interior length of two yokes=C ring inner width-cover utmost point sleeve empty bottom surface to lateral separation outside magnetic circuit, yoke one end is to connect structure newel post, non-structure end and the magnetic core two ends vertical connection of connecting of yoke; The cover utmost point consists of a sleeve and a magnetic pole, and sleeve is one or four uniform thickness, have the hollow right prism of a bottom; There is a square-section lateral penetration groove matching with magnetic circuit Outboard Sections with the join bottom of sleeve of magnetic pole, the axis of groove is laterally, in groove, empty wide profundity=bottom transverse is wide, magnetic circuit is high, (0.8 ~ 1) * bottom is thick, the upper and lower medial surface of groove and magnetic circuit upper and lower side are joined, the end and magnetic circuit lateral surface join, sleeve and magnetic pole vertical connection, sleeve axis is through center, yoke road; Mouth, C magnet making material have four kinds of schemes: " 1 " all uses powder core magnetic, that is: powder magnetic; " 2 " mouthful magnet folds magnetic with thin slice, that is: folded magnetic; C magnet powder magnetic; " 3 " mouthful magnet yoke, magnetic core, folded magnetic for C magnet magnetic core, magnetic pole and C magnet and the magnetic pole yoke powder magnetic that joins; " 4 " mouth, C magnet yoke, magnetic core are with folding magnetic, and magnetic pole adopts powder magnetic; The yoke core of same material and the yoke core utmost point are connected with three kinds of structures: " 1 " blinds is folded mutually, WJ consists of some plates of facing directly, adjacent panel is separated, parallel sided, thickness of slab length and width=0.01 ~ 0.50cm, 0.5 ~ 15cm, yoke core cross section are wide, W vacancy is thick=and J will insert thickness of slab, J vacancy is thick=and W will insert thickness of slab, and W plate inserts in J vacancy, J plate inserts in W vacancy, WJ plate alternately stacks mutually, Yu Exin cross section, cross section is identical; " 2 " end cylinder stem stem, end cylinder W is that Yu Exin cross section, outer ring, cross section is identical, the hollow right prism of four uniform thickness, length and width=yoke core cross section length and width outside W cross section, interior length and width=yoke core cross section length and width-0.1 ~ 5cm, interior sky are dark=0.5 ~ 15cm, stem stem J is the similar right prism in Yu Exin cross section, bottom surface, empty dark in length and width, axis length=W in length and width=W cross section, J cross section; J puts in W, and J, W and yoke core axis overlap; " 3 " sleeve newel post, the J of newel post is yoke core end, sleeve W cross section inner ring is identical with yoke core cross section, length and width=J cross section length and width in cross section, outer length and width=J cross section length and width+0.1 ~ 5cm, interior sky are dark=0.5 ~ 15cm,Axis foreign minister=interior sky is dark+the outer inner width difference+0 ~ 15cm in W cross section, and bottom and the yoke core of yoke core end sleeve join, and J puts in W, J, W and the coincidence of yoke core axis; In designing and producing, sleeve outer end ring width can be contracted to 0.1 ~ 0.3cm: hollow right prism sleeve is become to the straight important actor sleeve of hollow, the yoke end that stem stem or newel post are generally integral or are connected at magnetic core or with magnetic core, on end cylinder or the adjacent bottom of sleeve lateral plate, leave tiny ventilation hole, magnetic pole is connected with yoke core also can adopt the end utmost point and yoke rod structure, the end utmost point be finger tip cylinder join, hold with magnetic pole cylinder joins with magnetic pole other arrange with overlap extremely identical, the stem stem that yoke post refers to and holds the end of utmost point connection yoke core and hold utmost point middle-end cylinder to match; Folded armature core is connected with two kinds of forms with the powder armature core utmost point: (i) powder armature core sectional area Huo E road lateral surface area=fold armature core sectional area: less saturation flux density value in " 1 " each material yoke core utmost point flux density value < all material; " 2 " adopt above-mentioned end cylinder stem stem to be connected with sleeve newel post, and powder armature core end is stem stem or newel post for holding cylinder or sleeve, folded armature core end; (ii) lateral surface area > in powder armature core sectional area Huo E road folds armature core sectional area: " 1 " folded magnetic saturation flux density value/powder magnetic saturation flux density value=powder armature core sectional area Huo E road lateral surface area/folded armature core sectional area; This yoke core utmost point material saturation flux density value of " 2 " each yoke core utmost point flux density value <; " 3 " adopt sleeve newel post syndeton: the 1 > powder magnetosheath utmost point is connected with folded magnetic newel post: newel post's head is an important actor, important actor two sides in vertical, two sides laterally, vertical side is that rectangle, height=yoke core cross section are vertically high, transverse side is trapezoidal, vertical two sides area and+sectional area of the little floor space of important actor=(1.1 ~ 1.3) * newel post while being powder magnetic newel post; 2 > powder armature cores are connected with folded armature core: folded armature core junction is newel post, powder armature core junction is sleeve, newel post's head is an important actor, Yu Exin cross section, the little bottom surface of important actor is similar, four sides are isosceles trapezoid, important actor four lateralareas and+sectional area of the little base area of important actor=(1.1 ~ 1.3) * newel post while being powder magnetic newel post; In 1 > 2 >, Shi Exin cross section, the large bottom surface of important actor, little bottom center is on yoke core axis, sleeve bottom inside all changes the concave station post that matches with important actor into and lacks, length and width sleeve cross section outside, interior length and width, interior sky are dark=outer length and width of sleeve while be saturation flux density value powder magnetic newel post, when folding magnetic newel post the interior length and width of sleeve, important actor high+0.5 ~ 15cm; 3 > design Aspect Ratio cross section yoke cores are connected with the powder magnetosheath utmost point: add a powder magnetic yoke overlapping between the magnetic pole of the utmost point and sleeve, powder magnetic yoke length=(0.5 ~ 1.4) * yoke road is laterally wide, powder magnetic yoke and magnetic pole vertical connection, length and width=design Aspect Ratio yoke core cross section length and width in sleeve, sleeve is connected with design Aspect Ratio cross section yoke core newel post; Above-mentioned yoke core and yoke core vertical connection are shape of cross section size constancy, axis orthogonal yoke core elbow bend, and yoke core or sleeve are the magnetic poles with yoke core or sleeve that axis is mutual vertical, admittance magnetic circuit sectional area is not less than polar ring area with magnetic pole vertical connection; In designing and producing,In powder magnetic magnetic core or magnetic core and yoke, also can admix that relative permeability is high, string diameter is in the soft magnetic bodies strand of 0.1 ~ 0.5mm, strand trend, quality accounting 20% ~ 80% identical with yoke core utmost point axis; Electromagnetism separation assembly will meet: " 1 " T
1=(0.9 ~ 1.0) * T
2; " 2 " VT
1=1.6D; " 3 " E=BV; " 4 " ξ
1=EKN; " 5 " determine a mouthful coil varnish envelope curve wire size, I=(0.2 ~ 0.4 according to I) * ξ
1DG/(μ KN
2); " 6 " are according to determining C coil varnish envelope curve wire size ,=(0.2 ~ 0.5) * I; In formula: T
1Be extremely in during ion first during from inner prop inner ring second from column jacket outer ring moves to extremely required time; T
2It is the coverage G time in current pass through extremely; V be extremely in the speed of the motion from column jacket outer ring to inner prop during from inner prop inner ring to column jacket motion second during ion first; ξ
1With N be mouthful coil both end voltage and a number of turn; μ is seawater resistivity.
4. the electromagnetic separation assembly in sea water desalting equipment according to claim 1, it is characterized in that the equal plate of right cylinder Guan Youyi, one interior, an outer plate and a base plate form, folding column jecket consists of an equal plate, a ring flat-plate, an end plate, one interior, an outer plate and a base plate, interior outer plate is all the bottom surface hollow right prism similar to inner core end face, inside and outside the interior outer plate in column jecket, is nested, thick the equating of interior outer plate parallel sided, hollow being nested, the horizontal open area of folding right cylinder pipe is rolled over straight valve throughput ratio than ≈, outer plate spacing=-￡ in right cylinder pipe, the horizontal horizontal open area of open area=(1.0 ~ 1.3) * folding column jecket extremely, base plate, ring flat-plate and end plate are all that square annular is faced plate directly, the inside and outside sheet of upper column jecket upper end flushes, base plate Internal and external cycle joins with interior outer plate upper port, and inside and outside lower column jecket, sheet lower end flushes, base plate Internal and external cycle and interior outer plate lower port join, all plate is that square annular is faced sieve plate directly, and all plate percentage of perforation>=70 ﹪, bores a hole and be evenly distributed on equal plate, and all plate Internal and external cycle and interior outer plate join, equal base plate is relative, length and width inside and outside the inside and outside length and width=base plate of equal plate, and all base plate spacing=end, keeps off vertically high-equal thickness of slab, and all base plate side is all parallel to base plate at horizontal, equal plate, right cylinder pipe: during first, interior interior length and width=H+2D, R+2D, sheet is high=5 ~ 25cm, length and width in outer plate=,, sheet is high=+ θ, length and width=H+2D+2 ￡, R+2D+2 ￡ in base plate, outer length and width=, during second, outer plate outer length and width=H+2, R+2, sheet is high=5 ~ 25cm, interior outer length and width=H, R, height=+ θ, length and width=H, R, outer length and width=H+2-2 ￡, R+2-2 ￡ in base plate, folding column jecket: during first, interior outer length and width=H-2 λ-2 ￡, R-2 λ-2 ￡, sheet is high=+ σ, and outer plate is length and width=H, R outward, and sheet is high=, length and width=H-2 λ-2 ￡, R-2 λ-2 ￡ in ring flat-plate, outer length and width=H-2 ￡, R-2 ￡, ring flat-plate inner ring does not connect base plate port with the interior sheet of folding column jecket and joins, length and width=H, R in end plate, outer length and width=H+2D, R+2D, end plate inner ring does not connect base plate port with folding column jecket outer plate and joins, length and width=H-2 λ-2 ￡, R-2 λ-2 ￡, outer length and width=H-2 ￡, R-2 ￡ in base plate, during second, interior interior length and width=,, sheet is high=, length and width=+ 2 λ ,+2 λ in outer plate, sheet is high=+ σ, length and width=+ 2 ￡ ,+2 ￡ in ring flat-plate, outer length and width=+ 2 λ ,+2 λ, ring flat-plate outer ring does not connect base plate port with folding column jecket outer plate and joins, length and width=H+2, R+2 in end plate, outer length and width=,, end plate outer ring connects sheet in folding column jecket and does not connect base plate port, length and width=+ 2 ￡ ,+2 ￡ in base plate, outer length and width=+ 2 λ ,+2 λ, except equal plate and interior outer plate join, it is that plate side laterally flushes with sheet port that above-mentioned plate joins with sheet, the mouth of a river be on column jecket with connect the opening that structure rectangular port joins, the mouth of a river is on column jecket base plate, mouth of a river actinal surface is rectangle, quantity=lower right cylinder pipe mouth of a river, upper right cylinder pipe mouth of a river quantity=upper right cylinder pipe sole piece is to quantity, upper folding column jecket mouth of a river quantity=lower folding column jecket mouth of a river quantity=above roll over column jecket sole piece to quantity, right cylinder pipe mouth of a river length and width=0.5 ~ 4cm ,-￡, folding column jecket mouth of a river length and width=0.5 ~ 4cm, λ, the mouth of a river between two sole pieces with right, two mouthfuls of limits flush with the two sole pieces inner sides with right, actinal surface is relative with equal plate, other two mouthfuls of limits flush with interior outer plate two relative side, connecing structure consists of a dialectal switching pipe and a straight tube, in dialectal switching pipe one port, sky is length and width and the as broad as long rectangle of mouth of a river rectangle, in another port, sky is the circle that radius equates with straight tube inside radius, dialectal switching pipe is one from rectangular port, to change gradually interior empty sectional dimension and shape to the hollow deformation stage body of circular port, in straight tube one end and dialectal switching pipe, empty round nose joins, the other end has and the water pipe that is connected match snap close line or outside screw, in dialectal switching pipe, empty rectangular end and mouth limit, the mouth of a river join, in dialectal switching pipe two ends empty inner side respectively with mouth limit and straight tube in Kongxiang with, long=2 ~ 15cm of dialectal switching tubular axis, straight tube axial length=1 ~ 5cm, section of jurisdiction is thick=(1 ~ 1.5) * ￡, dialectal switching pipe and straight tube axis conllinear, at upper head plate downside and bottom plate upside, there is a slope ring, descending ring consists of a hollow right prism, the straight stage body of a hollow, and prism stage body is contour, structure is circlewise nested, prism stage body length and width: during first, prism outer length and width=H+2D+2 ￡, R+2D+2 ￡, length and width=H+2D, R+2D in stage body upper end, length and width=H+D, R+D in stage body lower end, during second, length and width=H+2-2 ￡, R+2-2 ￡ in prism, length and width=H+2, R+2 outside stage body upper end, interior length and width=-D ,-D under stage body, prism is high=θ, and prism upper end is tapered cut, cut sth. askew actinal surface and prism medial surface angle are α, stage body cross section is wide
2=θ
2+ (0.5D)
2, stage body upper and lower ends is all tapered cut, and two tapered cut actinal surfaces acutangulate inclination angle and relative with ramp outer side, and upper end tapered cut actinal surface and stage body outer side angle are that β, lower end tapered cut actinal surface and stage body outer side angle are 90
0-β, β=Arctg(0.5D/ θ), prism upper end and stage body upper end tapered cut join, prism stage body upper end flushes, prism stage body upper end flushes with the terraced piece of ring gear, prism lower end during with right cylinder pipe first during interior sheet second outer plate port join, outer side and all keep off that vertical edges is joined, upper end tapered cut and outer waist limit join, stage body lower end tapered cut joins with end plate, outer side and end plate side intersection overlaps with polar ring neutrality line, outer side and ring keep off the oblique waist of terraced piece limit and join, the ring that goes up a slope is identical with descending ring, prism stage body plate uniform thickness, prism thickness of slab=￡, make of non-conductor non-ferromagnetic material material.
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| CN201310650892.5A CN103641213B (en) | 2013-12-08 | 2013-12-08 | Electromagnetic separation assembly in sea water desalting equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355371A (en) * | 2014-10-11 | 2015-02-18 | 罗国平 | Electromagnetic separation assembly of sea water desalting equipment |
| CN109678229A (en) * | 2019-03-02 | 2019-04-26 | 罗国平 | Electromagnet seawater electromagnetism desalting plant |
| CN113603194A (en) * | 2021-08-18 | 2021-11-05 | 荆门市润泽电磁脱盐设备有限公司 | Double electric layer capacitor seawater electromagnetic desalting equipment |
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| US4407719A (en) * | 1981-10-30 | 1983-10-04 | Gorp Donald J Van | Magnetic water treatment apparatus and method of treating water |
| JP2000354872A (en) * | 1999-06-16 | 2000-12-26 | Burein:Kk | Water treatment apparatus |
| CN1762842A (en) * | 2005-03-21 | 2006-04-26 | 罗国平 | Magnetism desalting method for seawater |
| CN1834026A (en) * | 2006-04-03 | 2006-09-20 | 张珉山 | Electromagnetic desalination process of seawater and desalination cell |
| CN101215028A (en) * | 2008-01-05 | 2008-07-09 | 罗国平 | Electromagnetic desalting method for sea water |
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2013
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Patent Citations (5)
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|---|---|---|---|---|
| US4407719A (en) * | 1981-10-30 | 1983-10-04 | Gorp Donald J Van | Magnetic water treatment apparatus and method of treating water |
| JP2000354872A (en) * | 1999-06-16 | 2000-12-26 | Burein:Kk | Water treatment apparatus |
| CN1762842A (en) * | 2005-03-21 | 2006-04-26 | 罗国平 | Magnetism desalting method for seawater |
| CN1834026A (en) * | 2006-04-03 | 2006-09-20 | 张珉山 | Electromagnetic desalination process of seawater and desalination cell |
| CN101215028A (en) * | 2008-01-05 | 2008-07-09 | 罗国平 | Electromagnetic desalting method for sea water |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355371A (en) * | 2014-10-11 | 2015-02-18 | 罗国平 | Electromagnetic separation assembly of sea water desalting equipment |
| CN104355371B (en) * | 2014-10-11 | 2016-03-02 | 罗国平 | Electromagnetic separation parts in sea water desalting equipment |
| CN109678229A (en) * | 2019-03-02 | 2019-04-26 | 罗国平 | Electromagnet seawater electromagnetism desalting plant |
| CN109678229B (en) * | 2019-03-02 | 2021-09-17 | 荆门市润泽电磁脱盐设备有限公司 | Electromagnet sea water electromagnetic desalting equipment |
| CN113603194A (en) * | 2021-08-18 | 2021-11-05 | 荆门市润泽电磁脱盐设备有限公司 | Double electric layer capacitor seawater electromagnetic desalting equipment |
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| CN103641213B (en) | 2015-10-21 |
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