CN103480485B - The built-in water sleeve cooling type electric magnetic iron remover of low-temperature-rise - Google Patents
The built-in water sleeve cooling type electric magnetic iron remover of low-temperature-rise Download PDFInfo
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- CN103480485B CN103480485B CN201310423057.8A CN201310423057A CN103480485B CN 103480485 B CN103480485 B CN 103480485B CN 201310423057 A CN201310423057 A CN 201310423057A CN 103480485 B CN103480485 B CN 103480485B
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Abstract
The present invention discloses the built-in water sleeve cooling type electric magnetic iron remover of a kind of low-temperature-rise, this tramp iron separator is primarily of critical piece compositions such as interior loop, exterior loop, interior loop water jacket, exterior loop water jacket, outer water jacket, circulating water line, water pump, heat exchanger, water supply tank, excitation terminal boxes, after interior loop, exterior loop add pad dielectric layer with coil water jacket respectively, directly around on coil water jacket, by heat transfer, heat is passed in coil water jacket.By water-cycling mode, heat is being dispersed into the heat of water in air by heat exchanger.Structural design of the present invention is unique, and all completes in device external due to the pipeline that connects and welding manner, so security is good, not easily reveals.Be applicable to the Material deironing of the industries such as coal, metallurgy, cement, glass, grain, chemical industry, harbour.
Description
Technical field
The invention belongs to magnetic separation technology field, be specifically related to the built-in water sleeve cooling type electric magnetic iron remover of low-temperature-rise, it is applicable to the Material deironing of the industries such as coal, metallurgy, cement, glass, grain, chemical industry, harbour.
Background technology
Along with magnetic separation process is more and more applied to ore dressing field, tramp iron separator is being widely used in recent years.Tramp iron separator is applicable to coal conveyer belt of power plant, and colliery, iron ore, nonferrous metals ore etc. need the place being separated ironware, are also applicable to the multiple occasions such as pottery, grain, cement simultaneously.Such as disclosed in No. 97233990.6th, Chinese patent application, a kind of rare-earth Nd-Fe-B magnetic patch that utilizes provides magnetic field to adsorb the hanging permanent-magnet deironing device of ferromagnetic material, the scraping article that it comprises framework, disk, motor and transmission system and is fixed on belt.Be characterized in that disk adopts resident core, be fixed on framework, motor and transmission system and permanent magnetic pulley, follower rollers drive belt disk around fortune, thus form the permanent-magnetic iron expeller forever inhaling iron, automatic discharging of iron structure.This tramp iron separator structure simple dimensions is little, excitation no power, economize energy, and magnetic field gradient is large, and suction is strong, and reliability is high, failure-free operation, and operating efficiency is high, applied widely.
There is various tramp iron separator in recent years, such as self cooling electric magnetic iron remover, air-cooled electric magnetic iron remover, circulation oil-cooling electric magnetic iron remover, water-cooled electromagnetic tramp iron separator etc.Present normally used electric magnetic iron remover has circulation oil-cooling electric magnetic iron remover, air-cooled electric magnetic iron remover, self cooling electric magnetic iron remover.Wherein the cooling fluid of circulation oil-cooling iron remover is 25# oil, and can not use in containing explosive mixture environment; Air-cooled electric magnetic iron remover is not totally enclosedly exposedly in air channel, be easy to enter iron cut and cause coil short phenomenon because of coil, is not suitable for using in containing explosive mixture environment yet; Self cooling electric magnetic iron remover consumable material is many, and volume is large, and manufacturing cost is high.Therefore under comparing, water-cooled electromagnetic tramp iron separator has very large advantage, and cooling fluid water does not limit by environment, and uses under being applicable to various environment.There is very much market development space; Water cooling equipment, due to features such as its volume is little, lightweight, good cooling results, temperature rise are low, the good temperature rise < of performance 40 DEG C, cost are low, can be widely used in the industries such as coal, electric power, harbour.Present water-cooled tramp iron separator needs additionally to increase the device such as water pump, radiator because of it, complex structure and trouble point is more.Further, existing water-cooled tramp iron separator is outer circulation structure, and water route design bend is many, interferes with each other, and arranges comparatively difficulty.
Summary of the invention
In order to solve the problem, the present inventor is through long term test and research, and propose the built-in water sleeve cooling type electric magnetic iron remover of a kind of low-temperature-rise, this tramp iron separator is mainly used in the Material deironing of the industries such as coal, metallurgy, building materials, cement, grain, chemical industry, harbour.
According to technical scheme of the present invention, a kind of low-temperature-rise built-in water sleeve cooling type ferromagnetic substance removing device comprises interior loop 17, exterior loop 16, interior loop water jacket 11, exterior loop water jacket 10, outer water jacket 6, circulating water line, the first water lines 5, second water lines 8, the 3rd water lines 9, the 4th water lines 14, the 5th water lines 2, water pump 1, heat exchanger 4, water supply tank 3, connection box 13, excitation terminal box 12, hanger 7, first insulating barrier 19 and the second insulating barrier 20; Wherein after interior loop 17 and interior loop water jacket 11 contact position cushioning first insulating barrier 19, interior loop 17 is directly around on interior loop water jacket 11; After exterior loop 16 and exterior loop water jacket 10 contact position cushioning second insulating barrier 20, exterior loop 16 is directly around on exterior loop water jacket 10; Interior loop 17, exterior loop 16 are connected in excitation terminal box 12 after connection box 13 is connected in series; First water inlet pipe 18 directly stretches to bottom interior loop water jacket 11; Second water inlet pipe 22 directly stretches to bottom exterior loop water jacket 10; Water inlet pipe 15 directly stretches to bottom outer water jacket 6; Mutually be connected in series by pipeline the object reaching water circulation between interior loop water jacket 11, exterior loop water jacket 10, outer water jacket 6, water pump 1, heat exchanger 4; By heat exchanger 4, the heat of water is dispersed in air.
Further, interior loop water jacket 11 forms closed interior loop water jacket by shrouding 27 under yoke plate in interior loop 23, magnetic core 25, interior loop urceolus 24 and interior loop; In interior loop, yoke plate 23 carries out closed welding with one end of magnetic core 25, interior loop urceolus 24 in concentric position; The other end and the concentric position of shrouding under interior loop 27 yoke plate 23 in corresponding interior loop of magnetic core 25, interior loop urceolus 24 carry out closed welding, the closed water jacket of formation; In interior loop, yoke plate 23 has the first water inlet 30, first delivery port 28 and the first wiring slotted eye 29, and under interior loop, shrouding 27 has the first mudhole 26.
Additionally, exterior loop water jacket 10 forms closed exterior loop water jacket 10 by shrouding 31 under yoke plate in exterior loop 35, exterior loop inner core 33, exterior loop urceolus 32 and exterior loop; In exterior loop, yoke plate 35 carries out closed welding with one end of exterior loop inner core 33, exterior loop urceolus 32 in concentric position; The concentric position of other end yoke plate 35 in corresponding exterior loop of exterior loop inner core 33, exterior loop urceolus 32 carries out closing welding, the closed water jacket of formation; In exterior loop, yoke plate 35 has the second water inlet 36, second delivery port 38 and the second wiring slotted eye 37, and under exterior loop, shrouding 31 has the second mudhole.
Preferably, outer water jacket 6 forms closed outer water jacket 6 by outside upper yoke plate 39, outer inner core 41, urceolus 40 and outside lower shrouding 42; Outside upper yoke plate 39 carries out closed welding with one end of outer inner core 41, urceolus 40 in concentric position; Outside lower shrouding 42 carries out closed welding at the concentric position of corresponding outer inner core 41, the closed water jacket of formation with the other end of outer inner core 41, urceolus 40; Outside upper yoke plate 39 has water inlet 46, delivery port 44 and water supply tank water inlet 45, and outside lower shrouding 42 has mudhole 43.
More preferably, circulating water line, the first water lines 5, second water lines 8, the 3rd water lines 9, the 4th water lines 14 connect at interior loop water jacket 11, exterior loop water jacket 10, outer water jacket 6 external series; Be connected in series mode: circulating water line pumps in heat exchanger 4 through water pump 1 and dispels the heat; Water after heat radiation enters the bottom of interior loop water jacket 11 through tube connector 5, first water inlet pipe 18; The bottom of exterior loop water jacket 10 is entered at the first delivery port 28, second tube connector 9, second water inlet pipe 22 through interior loop water jacket 11 opposite side; The bottom of outer water jacket 6 is being entered through the second delivery port 38, first tube connector 8 of exterior loop water jacket 10 opposite side, water inlet pipe 15; Be connected with circulating water line at the delivery port 44 through outer water jacket 6 opposite side; The water series circulation loop that formation one is closed thus.
In addition, the type of cooling is circulating water interior loop water jacket 11, cooling exterior loop water jacket 10, the outer water jacket 6 of cooling; The built-in water sleeve cooling type electric magnetic iron remover of water supply tank 3 pairs of low-temperature-rises plays a part to prevent thermal expansion and moisturizing.
Structure of the present invention is simple, and security is good, and its project organization is unique.The version of circulation line and welding, all complete in coil outside weldings.Decrease because hidden danger coil being caused to damage is leaked in welding.Whole Equipment is easy to maintenance, good heat dissipation effect, because heat eliminating medium cooling fluid is water, so cost is low.And use under being applicable to various environment.
Accompanying drawing explanation
Fig. 1 is the front view of structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is that Fig. 3 A-A analyses and observe water coolant circular chart;
Fig. 5 is interior loop jacket structure for water sectional view;
Fig. 6 is Fig. 5 interior loop water jacket top view;
Fig. 7 is exterior loop jacket structure for water sectional view;
Fig. 8 is Fig. 7 exterior loop water jacket top view;
Fig. 9 is outer jacket structure for water sectional view;
Figure 10 is the outer water jacket top view of Fig. 9.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.Additionally, protection scope of the present invention only should be limited to following concrete structure or parts or design parameter.
The present invention mainly contains the critical piece compositions such as magnetic system interior loop, exterior loop, interior loop water jacket, exterior loop water jacket, outer water jacket, circulating water line, water pump, heat exchanger, water supply tank, excitation terminal box.
Technical characteristics of the present invention is: magnetic system interior loop, exterior loop for generation of excitation field to realize the suction iron effect of tramp iron separator, lower the temperature to magnetic system coil for making water jacket, interior loop water jacket, exterior loop water jacket and coil contact place, after adding pad dielectric layer, interior loop, exterior loop are direct around on water jacket respectively.Make it to play water jacket to the effect of coil fast cooling, magnetic system interior loop, exterior loop, at coil upper yoke plate place, open a wiring slotted eye respectively, and interior loop, exterior loop connect wiring at water jacket external series, are connected in excitation terminal box.Interior loop water jacket is made up of shrouding under yoke plate in magnetic core, interior loop urceolus, interior loop and interior loop closes interior loop water jacket.Exterior loop water jacket is made up of shrouding under yoke plate in exterior loop inner core, exterior loop urceolus, exterior loop and exterior loop closes exterior loop water jacket.Outer water jacket is made up of outer inner core, urceolus, outside upper yoke plate and outside lower shrouding closes outer water jacket.Water supply tank delivery port is connected on the water supplement port place above outer water jacket, and water supply tank plays thermal expansion and moisturizing to equipment.
The design of circulating water line and version: respectively open a water inlet and a delivery port respectively on the top of interior loop water jacket, exterior loop water jacket, outer water jacket respectively; For ease of circulation, the water inlet pipe of water inlet directly stretches to water jacket bottom.Bottom begins to rehearse dirty mouth respectively.Mutually be connected in series by pipeline between water inlet, delivery port, water pump, heat exchanger.
Connected mode is as follows: pump intake one end that outer water jacket delivery port is connected on, the water pump other end is connected with heat exchanger, the heat exchanger other end is connected with interior loop water jacket water inlet, interior loop water jacket delivery port is connected with exterior loop water jacket water inlet, and exterior loop water jacket delivery port is connected with outer water jacket water inlet.The water-flow circuit that formation one is closed thus, reaches the process of water circulation heat radiation.
Further, with reference to shown in accompanying drawing, comprise interior loop 17 at low-temperature-rise of the present invention built-in water sleeve cooling type ferromagnetic substance removing device, exterior loop 16, interior loop water jacket 11, exterior loop water jacket 10, outer water jacket 6, circulating water line, the first water lines 5, first water lines 8, the 3rd water lines 9, the 4th water lines 14 the 5th water lines 2, water pump 1, heat exchanger 4, water supply tank 3, connection box 13, excitation terminal box 12, hanger 7, first insulating barrier 19, second insulating barrier 20 form; After interior loop 17 and interior loop water jacket 11 cushioning first insulating barrier 19, interior loop 17 is directly around on interior loop water jacket 11.After exterior loop 16 and exterior loop water jacket 10 cushioning second insulating barrier 20, exterior loop 16 is directly around on exterior loop water jacket 10; Interior loop 17, exterior loop 16 are connected in excitation terminal box 12 after connection box 13 is connected in series.First water inlet pipe 18 directly stretches to bottom interior loop water jacket 11; Second water inlet pipe 22 directly stretches to bottom exterior loop water jacket 10; Water inlet pipe 15 directly stretches to bottom outer water jacket 6; Mutually be connected in series by pipeline the object reaching water circulation between interior loop water jacket 11, exterior loop water jacket 10, outer water jacket 6, water pump 1, heat exchanger 4; By heat exchanger 4, the heat of water is dispersed in air.
Wherein, interior loop water jacket 11 forms closed interior loop water jacket 11 by shrouding 27 under yoke plate in interior loop 23, magnetic core 25, interior loop urceolus 24 and interior loop; In interior loop, yoke plate 23 and magnetic core 25, interior loop urceolus 24 carry out closed welding in concentric position; The other end and the concentric position of shrouding under interior loop 27 yoke plate 23 in corresponding interior loop of magnetic core 25, interior loop urceolus 24 carry out closed welding; The closed water jacket formed.In interior loop, yoke plate 23 has the first water inlet 30, the one the first delivery port 28 and the first wiring slotted eyes 29, and under interior loop, shrouding 27 has the first mudhole 26.
Further, exterior loop water jacket 10 forms closed exterior loop water jacket 10 by shrouding 31 under yoke plate in exterior loop 35, exterior loop inner core 33, exterior loop urceolus 32 and exterior loop; In exterior loop, yoke plate 35 and exterior loop inner core 33, exterior loop urceolus 32 carry out closed welding in concentric position; The concentric position of other end yoke plate 35 in corresponding exterior loop of exterior loop inner core 33, exterior loop urceolus 32 carries out closing welding; The closed water jacket formed.In exterior loop, yoke plate 35 has the second water inlet 36, second delivery port 38 and the second wiring slotted eye 37, and under inner-outer coil, shrouding 31 has the second mudhole 37.In addition, outer water jacket 6 forms closed outer water jacket 6 by outside upper yoke plate 39, outer inner core 41, urceolus 40 and outside lower shrouding 42; Outside upper yoke plate 39 and outer inner core 41, urceolus 40 carry out closed welding in concentric position; Outside lower shrouding 42 and outer inner core 41, urceolus 40 carry out closed welding at the concentric position of corresponding outer inner core 41; The closed water jacket formed.Outside upper yoke plate 39 has water inlet 46, delivery port 44 and water supply tank water inlet 45, and outside lower shrouding 42 has mudhole 43.
Circulating water line, the first water lines 5, the one the first water lines the 8, the 2 3rd water lines 9, the 4th water lines 14 connect at interior loop water jacket 11, exterior loop water jacket 10, outer water jacket 6 external series.Be connected in series mode: circulating water line pumps in heat exchanger 4 through water pump 1 and dispels the heat; Water after heat radiation enters the bottom of interior loop water jacket 11 through tube connector 5, first water inlet pipe 18; The bottom of exterior loop water jacket 10 is being entered through interior loop water jacket 11 opposite side the one the first delivery port 28, second tube connector 9, second water inlet pipe 22; The bottom of outer water jacket 6 is being entered through exterior loop water jacket 10 opposite side second delivery port 38, first tube connector 8, water inlet pipe 15; Be connected with circulating water line through outer water jacket 6 opposite side delivery port 44; The water series circulation loop that formation one is closed thus.
Preferably, be the type of cooling be circulating water interior loop water jacket 11, cooling exterior loop water jacket 10, cools outer water jacket 6; Water supply tank 3 pairs of equipment play a part to prevent thermal expansion and moisturizing.
In more detail, respectively with reference to accompanying drawing, in the built-in water sleeve cooling type ferromagnetic substance removing device of low-temperature-rise, the design of critical piece and connected mode are:
The front view of Fig. 1 structural representation: water pump 1 water inlet is communicated with circulating water line, water pump 1 delivery port is communicated with heat exchanger 4.The other end of heat exchanger 4 is communicated with tube connector 5,
Fig. 2 is the top view of Fig. 1: outer water jacket 6 is communicated with circulating water line, and water supply tank 3 is communicated with in the 4th water lines 14, and the other end is communicated with water jacket 6 outside.Outer water jacket 6 is closed with exterior loop water jacket 10 and is welded.Exterior loop water jacket 10 is closed with interior loop water jacket 11 and is welded.Excitation terminal box 12 is connected with connection box 13, and tube connector 5 other end is communicated with interior loop water jacket 11.Second tube connector 9 is communicated with the water circulation of exterior loop water jacket 10 and interior loop water jacket 11.First tube connector 8 is communicated with outer water jacket 6 and exterior loop water jacket 10.
Fig. 3 is the left view of Fig. 1: hanger 7 is welded on outer water jacket above equipment 6 and exterior loop water jacket 10 middle.Water supply tank 3 is above heat exchanger 4.
Fig. 4 is that Fig. 3 A-A analyses and observe water coolant circular chart: interior loop 17 and interior loop water jacket 11 contact position, and after cushioning first insulating barrier 19, interior loop 17 is directly around on interior loop water jacket 11.Exterior loop 16 and exterior loop water jacket 10 contact position, after cushioning second insulating barrier 20, exterior loop 16 is directly around on exterior loop water jacket 10.Water inlet pipe 15 is communicated with the first tube connector 8 and directly stretches to outer water jacket 6 bottom.First water inlet pipe 18 is communicated with tube connector 5 and directly stretches to interior loop water jacket 11 bottom.Second water inlet pipe 22 is communicated with the second tube connector 9 and directly stretches to exterior loop water jacket 10 bottom.Water jacket bottom is respectively equipped with blowoff valve 21.
Fig. 5 is interior loop water jacket 11 structure sectional view: interior loop water jacket 11 is made up of shrouding 27 under yoke plate 23 in magnetic core 25, interior loop urceolus 24, interior loop and interior loop.In interior loop, yoke plate 23 welds with interior loop urceolus 24, magnetic core 25.Under interior loop, shrouding 27 welds with interior loop urceolus 24, magnetic core 25.Under interior loop, shrouding 27 has the first mudhole 26.
Fig. 6 is Fig. 5 top view: in interior loop, yoke plate 23 has the first water inlet 30, the one the first delivery port 28 and the first wiring slotted eyes 29.
Fig. 7 is exterior loop water jacket 10 structure sectional view: exterior loop water jacket 10 forms closed exterior loop water jacket 10 by shrouding 31 under yoke plate 35 in exterior loop inner core 33, exterior loop urceolus 32, exterior loop and exterior loop.In exterior loop, yoke plate 35 welds with exterior loop inner core 33, exterior loop urceolus 32.Under exterior loop, shrouding 31 welds with exterior loop inner core 33, exterior loop urceolus 32.Under exterior loop, shrouding 31 has mudhole 34.
Fig. 8 is Fig. 7 top view: in exterior loop, yoke plate 35 has the second water inlet 36, second delivery port 38 and the second wiring slotted eye 37,
Fig. 9 is outer water jacket 6 structure sectional view: be made up of outer inner core 41, urceolus 40, outside upper yoke plate 39 and outside lower shrouding 42 and close outer water jacket 6.Outside upper yoke plate 39 welds with outer inner core 41, urceolus 40.Lower shrouding 42 welds with outer inner core 41, urceolus 40.Lower shrouding 42 has mudhole 43.
Figure 10 is Fig. 9 top view: outside upper yoke plate 39 has water inlet 46, delivery port 44 and water supply tank water inlet 45, the mode of connection: magnetic system interior loop 17, by yoke plate in interior loop 23 line groove hole 29, draws wiring; Magnetic system exterior loop 16 is by yoke plate in exterior loop 35, and line groove hole 37 place, draws wiring; Magnetic system interior loop 17, exterior loop 16 are connected in series through connection box 13, are connected in excitation terminal box 12.
Water circulation heat exchange process: circulating water line pumps in heat exchanger 4 through water pump 1 and dispels the heat; Water after heat radiation enters the bottom of interior loop water jacket 11 through tube connector 5, first water inlet pipe 18; The bottom of exterior loop water jacket 10 is being entered through interior loop water jacket 11 opposite side the one the first delivery port 28, second tube connector 9, second water inlet pipe 22; The bottom of outer water jacket 6 is being entered through exterior loop water jacket 10 opposite side second delivery port 38, first tube connector 8, water inlet pipe 15; Be connected with circulating water line through outer water jacket 6 opposite side delivery port 44; The water-flow circuit that formation one is closed thus, reaches closed circulation heat transfer process.Water supply tank 3 pairs of equipment play a part to prevent thermal expansion and moisturizing.
Working method: magnetic system interior loop 17, exterior loop 16 realize the suction iron effect of tramp iron separator for generation of excitation field.The heat of magnetic system coil is passed to heat in water jacket by heat-conduction principle.Make it to play water jacket to the effect of coil fast cooling.Thus reach and improve the performance of tramp iron separator.
Structure of the present invention is simple, and security is good, and its project organization is unique.The version of circulation line and welding, all complete in coil outside weldings.Decrease because hidden danger coil being caused to damage is leaked in welding.Whole Equipment is easy to maintenance, good heat dissipation effect, because heat eliminating medium cooling fluid is water, so cost is low.And use under being applicable to various environment.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.This area those skilled in the art are appreciated that when not deviating from the spirit and scope of the present invention of claims definition, can make various amendment in form and details.
Claims (3)
1. the built-in water sleeve cooling type ferromagnetic substance removing device of low-temperature-rise, it comprises interior loop (17), exterior loop (16), interior loop water jacket (11), exterior loop water jacket (10), outer water jacket (6), circulating water line, first water lines (5), second water lines (8), 3rd water lines (9), 4th water lines (14), 5th water lines (2), water pump (1), heat exchanger (4), water supply tank (3), connection box (13), excitation terminal box (12), hanger (7), first insulating barrier (19) and the second insulating barrier (20), it is characterized in that,
Behind interior loop (17) and interior loop water jacket (11) contact position cushioning first insulating barrier (19), interior loop (17) is directly around on interior loop water jacket (11); Behind exterior loop (16) and exterior loop water jacket (10) contact position cushioning second insulating barrier (20), exterior loop (16) is directly around on exterior loop water jacket (10); Interior loop (17), exterior loop (16) are connected in excitation terminal box (12) after connection box (13) is connected in series; First water inlet pipe (18) directly stretches to interior loop water jacket (11) bottom; Second water inlet pipe (22) directly stretches to exterior loop water jacket (10) bottom; Water inlet pipe (15) directly stretches to outer water jacket (6) bottom; Interior loop water jacket (11), exterior loop water jacket (10), outer water jacket (6), water pump (1), heat exchanger are connected in series by pipeline the object reaching water circulation between (4) mutually; By heat exchanger (4), the heat of water is dispersed in air;
Interior loop water jacket (11) is made up of the interior loop water jacket closed shrouding (27) under yoke plate in interior loop (23), magnetic core (25), interior loop urceolus (24) and interior loop; In interior loop, yoke plate (23) carries out closed welding with one end of magnetic core (25), interior loop urceolus (24) in concentric position; The other end and the concentric position of shrouding under interior loop (27) yoke plate (23) in corresponding interior loop of magnetic core (25), interior loop urceolus (24) carry out closed welding, the closed water jacket of formation; In interior loop, yoke plate (23) has the first water inlet (30), the first delivery port (28) and the first wiring slotted eye (29), and under interior loop, shrouding (27) has the first mudhole (26); Exterior loop water jacket (10) is made up of the exterior loop water jacket (10) closed shrouding (31) under yoke plate in exterior loop (35), exterior loop inner core (33), exterior loop urceolus (32) and exterior loop; In exterior loop, yoke plate (35) carries out closed welding with one end of exterior loop inner core (33), exterior loop urceolus (32) in concentric position; Closed welding is carried out, the closed water jacket of formation in the other end and shrouding under exterior loop (31) position that yoke plate (35) is concentric in corresponding exterior loop of exterior loop inner core (33), exterior loop urceolus (32); In exterior loop, yoke plate (35) has the second water inlet (36), the second delivery port (38) and the second wiring slotted eye (37), and under exterior loop, shrouding (31) has the second mudhole.
2. the built-in water sleeve cooling type ferromagnetic substance removing device of low-temperature-rise according to claim 1, it is characterized in that, outer water jacket (6) is made up of the outer water jacket (6) closed outside upper yoke plate (39), outer inner core (41), urceolus (40) and outside lower shrouding (42); Outside upper yoke plate (39) carries out closed welding with one end of outer inner core (41), urceolus (40) in concentric position; Outside lower shrouding (42) carries out closed welding at the concentric position of corresponding outer inner core (41), the closed water jacket of formation with the other end of outer inner core (41), urceolus (40); Outside upper yoke plate (39) has water inlet (46), delivery port (44) and water supply tank water inlet (45), and outside lower shrouding (42) has mudhole (43).
3. the built-in water sleeve cooling type ferromagnetic substance removing device of low-temperature-rise according to claim 1, it is characterized in that, circulating water line, the first water lines (5), the second water lines (8), the 3rd water lines (9), the 4th water lines (14) connect at interior loop water jacket (11), exterior loop water jacket (10), outer water jacket (6) external series;
Be connected in series mode: circulating water line pumps in heat exchanger (4) through water pump (1) and dispels the heat; Water after heat radiation enters the bottom of interior loop water jacket (11) through the first water lines (5), the first water inlet pipe (18); The bottom of exterior loop water jacket (10) is being entered through first delivery port (28) of interior loop water jacket (11) opposite side, the 3rd water lines (9), the second water inlet pipe (22); The bottom of outer water jacket (6) is being entered through second delivery port (38) of exterior loop water jacket (10) opposite side, the second water lines (8), water inlet pipe (15); Be connected with circulating water line at the delivery port (44) through outer water jacket (6) opposite side; The water series circulation loop that formation one is closed thus.
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| CN201310423057.8A CN103480485B (en) | 2013-09-17 | 2013-09-17 | The built-in water sleeve cooling type electric magnetic iron remover of low-temperature-rise |
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| CN201310423057.8A CN103480485B (en) | 2013-09-17 | 2013-09-17 | The built-in water sleeve cooling type electric magnetic iron remover of low-temperature-rise |
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| JP2007244981A (en) * | 2006-03-15 | 2007-09-27 | Ueno Tec Kk | Cooling water filter element and cooling water filter |
| CN200939401Y (en) * | 2006-06-16 | 2007-08-29 | 潍坊华特磁电设备有限公司 | Forced circulation air cooling electromagnetic deironing apparatus |
| CN100562364C (en) * | 2007-02-09 | 2009-11-25 | 潍坊泉鑫电磁设备有限公司 | A kind of electric magnetic iron remover |
| CN201444425U (en) * | 2009-06-26 | 2010-04-28 | 山东华特磁电科技股份有限公司 | Electric magnetic iron remover coil |
| CN201470467U (en) * | 2009-08-21 | 2010-05-19 | 张佃波 | Forced oil-circulation water cooling device of electromagnetic iron separator |
| CN202087401U (en) * | 2011-05-16 | 2011-12-28 | 山东华特磁电科技股份有限公司 | Self-cooling electric magnetic iron remover |
| CN203459153U (en) * | 2013-09-17 | 2014-03-05 | 沈阳隆基电磁科技股份有限公司 | Built-in low-temperature rise jacket cooling type electric magnetic iron remover |
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