CN203816776U - Compound magnetic pole electromagnetic de-ironing device - Google Patents
Compound magnetic pole electromagnetic de-ironing device Download PDFInfo
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- CN203816776U CN203816776U CN201420165539.8U CN201420165539U CN203816776U CN 203816776 U CN203816776 U CN 203816776U CN 201420165539 U CN201420165539 U CN 201420165539U CN 203816776 U CN203816776 U CN 203816776U
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- pole electromagnetic
- tramp iron
- iron separator
- electromagnetic type
- composite pole
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Abstract
The utility model discloses a compound magnetic pole electromagnetic de-ironing device which consists of terminal boxes (1), lifting lugs (2) and a magnetic system (3), wherein the magnetic system (3) consists of coils (6), iron cores (8), barrels (7), heat dissipation sheets (9), a large yoke plate (4), small yoke plates (5) and a base plate (10) which are connected in sequence. According to the compound magnetic pole electromagnetic de-ironing device, the intensity of a magnetic field is enhanced and the range of the magnetic field is enlarged, so that the adsorption capacity is greatly improved; large and long ferromagnetic impurities can be attracted successfully, and the aim of eliminating the ferromagnetic impurities out of materials under various conditions can be fulfilled; furthermore, the two sets of the coils of the compound magnetic pole electromagnetic de-ironing device can work at the same time and independently; therefore, firstly, the two coils are used for simultaneously supplying power when a metal detector sends out a signal indicating that the large and long ferromagnetic impurities exist; the intensity of a magnetic field is enhanced and the range of the magnetic field is enlarged, so that the adsorption capacity is greatly improved; the large and long ferromagnetic impurities can be attracted successfully; the de-ironing smoothness of the compound magnetic pole electromagnetic de-ironing device is realized; secondly, under a general condition, a single coil is used for supplying power, so that the energy is saved.
Description
Technical field
The utility model relates to a kind of tramp iron separator, is specifically related to a kind of composite pole electromagnetic type tramp iron separator.
Background technology
Tramp iron separator is on the market divided into electromagnetic type tramp iron separator and magneto tramp iron separator by excitation mode now, and the low cost of manufacture of electromagnetic type tramp iron separator, performance be good, simple in structure, easy to operate, it is reliable to operate steadily, be widely used.But electromagnetic type tramp iron separator has larger drawback, be exactly while having larger ferromagnetic sundries in material, because magnetic field intensity and scope limit absorption difficulty, cause electromagnetic type tramp iron separator normally not work smoothly.While especially having longer ferromagnetic sundries, can cause the two ends of long part to be picked up, when one end is picked up, the other end but props up on the belt of convey materials, very easily produces and scratches belt conveyor phenomenon simultaneously.Cause the damage of conveyer belt and affect normal production and carry out, even can cause the serious consequence stopping production.Its scope of application is extremely restricted, and can not meet the needs of field operation.
Utility model content
In order to overcome the defect existing in prior art, the utility model provides a kind of composite pole electromagnetic type tramp iron separator, increases intensity and the scope in magnetic field, and adsorption capacity is strengthened greatly.Can adsorb smoothly more greatly and longer ferromagnetic sundries.Reach and all can eliminate the wherein object of Ferromagnetic Impurities to the material under various situations.Its technical scheme is as follows:
Composite pole electromagnetic type tramp iron separator, is that 3 three parts form by terminal box 1, hanger 2 and magnetic, and described magnetic is 3 by coil 6, iron core 8, cylinder 7, fin 9, large yoke plate 4, little yoke plate 5 and base plate 10, to be connected in sequence.
Preferably, the quantity of described coil 6 is that two groups, the quantity of iron core 8 are that 2, the quantity of cylinder 7 are 2;
Preferably, described terminal box 1 adopts two terminal boxes corresponding two groups of coils 6 respectively.The magnetic of controlling composite pole electromagnetic type tramp iron separator by two terminal boxes by electric cabinet is 3.Two groups of coils can work simultaneously and can work alone respectively by two coils.Power supply is by connecting wire access electric cabinet, and electric cabinet is connected with wire the tramp iron separator work of controlling with terminal box.
Preferably, electric cabinet adopts two cover two-way triggering systems and two cover three-phase semi-controlled bridge type full-wave rectifying circuits, the two-way trigger board that described two-way triggering system is a QB-SJL-3M model and the three-phase semi-controlled bridge type full-wave rectifying circuit adapting to two-way triggering version, realize two-way and trigger loop.
The beneficial effects of the utility model: two groups of coils of composite pole electromagnetic type tramp iron separator can work simultaneously and can work alone respectively by two coils.The first, when metal detector sends large or long ferromagnetic sundries signal, adopts two coils power transmission simultaneously.Increased magnetic field intensity and scope, strengthened adsorption capacity, can adsorb smoothly more greatly or longer ferromagnetic sundries.Realized the smoothness of the utility model deironing.Working stability is reliable, makes operator more easy and convenient in use; It two is to adopt in the ordinary course of things unicoil power transmission, saves the energy.And simple in structure, easy to operate, low cost of manufacture; Safe and reliable during due to operation, fault is few, and maintenance cost is low, so be subject to very much user's welcome, has the very strong market competitiveness.
Accompanying drawing explanation
Fig. 1 is the utility model overall diagram, and wherein Fig. 1 a is front view, and Fig. 1 b is top view;
Fig. 2 is the utility model magnetic pastern component, and wherein Fig. 2 a is front view, and Fig. 2 b is top view.
Fig. 3 is the utility model electric cabinet control loop schematic diagram;
Fig. 4 is that the utility model electric cabinet triggers circuit theory figure;
Fig. 5 is the utility model Leakage Protective Rule figure.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in more detail.
With reference to Fig. 1-Fig. 2, it is that 3 three parts form that composite pole electromagnetic type tramp iron separator includes terminal box 1, hanger 2 and magnetic.Magnetic pastern divides by coil 6, iron core 8, cylinder 7, fin 9, large yoke plate 4, little yoke plate 5 and base plate 10 and forms.And formed by two groups of coils, two iron cores and two cylinders.Terminal box partly adopts two terminal boxes corresponding two groups of coils respectively.Magnetic system is controlled by two terminal boxes by electric cabinet.Be used in conjunction with metal detector.Two groups of coils of composite pole electromagnetic type tramp iron separator can work simultaneously, can work alone respectively by two coils again.
Composite pole electromagnetic type tramp iron separator electric cabinet, its main body loop adopts novel power transistor, as the control of composite pole electromagnetic type tramp iron separator two-way excitation.Main electric control theory is shown in schematic diagram 3 and Fig. 4.First closed QS1 air switch, control circuit obtains electric, and power supply indicator is bright, by change-over switch, selects nearly control, remote-control operation.If selection local control, press SB2(SB3) control button, auxiliary reclay KA1(KA2) coil obtains electric, KA1(KA2) the closing of contact, KM1(KM2) coil obtains electric, KM1(KM2) in main circuit, often open main contacts closure, excitation 1(2) system devotes oneself to work, and the size of exciting current is regulated by trigger board.While stopping excitation, press SB1 stop button, stop excitation.As needs Long-distance Control, press SB4(SB5) control button, auxiliary reclay KA1(KA2) coil obtains electric, KA1(KA2) the closing of contact, KM1(KM2) coil obtains electric, KM1(KM2) in main circuit, often open main contacts closure, excitation 1(2) system devotes oneself to work, and the size of exciting current is regulated by trigger board.While stopping excitation, press SB8 stop button, stop excitation,, can carry out Long-distance Control.Long-distance Control has adopted leakage protection circuit as shown in Figure 5.
Main structure: electric cabinet top is wire connection cavity, Wei Zhu chamber, bottom. in wire connection cavity, there are 3 electric power incoming line binding posts, 3 trolley walking motor binding posts, 4 DC excitation binding posts, line bank is controlled in 2 nine core dish control line binding posts and connected output. and there is the line outlet of power supply and load and control cable both sides. in main chamber, there is power-supply isolation switch, A.C. contactor, rectifier power source transformer, control power transformer, controllable silicon rectifying bridge, control trigger board, the parts such as relay. rectifying device is arranged on rear heat sink, rear heat sink has fin outward in order to heat radiation.
The short circuit of dolly running motor adopts fuse protection, overload protection, and open-phase protection adopts motor protecter; Electrical safety gate interlock, between control loop and door, being provided with electric interlock can starting device after chamber door shuts, and door does not shut equipment and cannot start.The machine adopts method for independently controlling to trolley walking motor and magnet exciting coil, being beneficial to the operation of Maintenance and Repair. control cabinet front panel is provided with dolly left and right row control button, excitation 1. excitation 2 startings, stop waiting control button. can realize the independent control operation separately of carriage walking and excitation.
Use and operating instruction
After the debugging of equipment correct wiring, can come into operation, operating procedure is as follows:
1. isolating switch closes.
2. distance is controlled to the nearly control of change-over switch rotation direction or far control.
3. press button SB6 dolly left lateral, button SB7 dolly right lateral, indicator lamp is bright.
4. inspection vehicle motor operation conditions is confirmed to work well.
5. during local control, button SB2 is to magnetic starting button, and excitation 1 drops into, SB3 starting button, and excitation 2 drops into, and magnetic indicator lamp is bright, and SB1 is short range stop button; During Long-distance Control, button SB4 is to magnetic starting button, and excitation 1 enters, SB5 starting button, and excitation 2 drops into, and gives magnetic indicator lamp bright, and SB8 is short range stop button.
6. check that voltmeter and ammeter indication should be normal.
When composite pole electromagnetic type tramp iron separator need to unload iron, tramp iron separator is moved to and unloads iron case top, stop excitation, ferromagnetic sundries is automatically fallen and is unloaded in iron case, completes deironing and unloads ironworker's work.
Equipment shut-down operation step is as follows:
7. by SB1 or SB8 excitation, stop
8. as do not moved and answer disjunction isolating switch for a long time
During overhaul of the equipments, should cut off the electricity supply, forbid the charged wire connection cavity of opening to cover. concrete operations are as follows:
(1) dolly traveling push-button reset stops, and presses arrestment operation to magnetic stop button.
(2) disjunction isolating switch.
(3) cut off upper level power supply.
(4) open and control chamber door and wire connection cavity lid.
(5) carry out normal service work.
Composite pole electromagnetic type tramp iron separator suspension type is installed.By hanger 2, be hung in the top of material transporting belt, metal detector is arranged on the place ahead of the composite pole electromagnetic type tramp iron separator of hanging.In material, have more greatly or longer ferromagnetic sundries with travelling belt during by metal detector, metal detector sends signal to electric cabinet, electric cabinet is controlled composite pole electromagnetic type tramp iron separator twin coil by terminal box and is worked simultaneously.Composite pole electromagnetic type tramp iron separator magnetic field intensity and scope increase, and it is maximum that adsorption capacity reaches, and adsorb more greatly or throw into after longer ferromagnetic sundries to collect iron case.Afterwards completed and removed more greatly or the work of longer ferromagnetic sundries.Removed more greatly or after longer ferromagnetic sundries, electric cabinet is controlled composite pole electromagnetic type tramp iron separator by terminal box and is recovered unicoil and work.So circulation, removes more greatly or object that longer ferromagnetic sundries is saved again the energy thereby reached.
The above; it is only the preferably specific embodiment of the utility model; protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the simple change of the technical scheme that can obtain apparently or equivalence are replaced and are all fallen in protection domain of the present utility model.
Claims (4)
1. composite pole electromagnetic type tramp iron separator, it is characterized in that, terminal box (1), hanger (2) and magnetic system (3) three parts, consist of, described magnetic system (3) is connected in sequence by coil (6), iron core (8), cylinder (7), fin (9), large yoke plate (4), little yoke plate (5) and base plate (10).
2. composite pole electromagnetic type tramp iron separator according to claim 1, is characterized in that, the quantity of described coil (6) is that two groups, the quantity of iron core (8) are that 2, the quantity of cylinder (7) are 2.
3. composite pole electromagnetic type tramp iron separator according to claim 1, it is characterized in that, the quantity of described terminal box (1) is 2, difference corresponding two groups of coils (6), by electric cabinet, by two terminal boxes (1), controlled the magnetic system of composite pole electromagnetic type tramp iron separator, power supply is by connecting wire access electric cabinet, and electric cabinet is connected and is controlled tramp iron separator by wire with terminal box.
4. composite pole electromagnetic type tramp iron separator according to claim 3, it is characterized in that, electric cabinet adopts two cover two-way triggering systems and two cover three-phase semi-controlled bridge type full-wave rectifying circuits, the two-way trigger board that described two-way triggering system is a QB-SJL-3M model and the three-phase semi-controlled bridge type full-wave rectifying circuit adapting to two-way triggering version.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165539.8U CN203816776U (en) | 2014-04-04 | 2014-04-04 | Compound magnetic pole electromagnetic de-ironing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165539.8U CN203816776U (en) | 2014-04-04 | 2014-04-04 | Compound magnetic pole electromagnetic de-ironing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816776U true CN203816776U (en) | 2014-09-10 |
Family
ID=51472319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165539.8U Expired - Fee Related CN203816776U (en) | 2014-04-04 | 2014-04-04 | Compound magnetic pole electromagnetic de-ironing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894286A (en) * | 2014-04-04 | 2014-07-02 | 辽宁凯宇矿山装备有限公司 | Composite-magnetic-pole electromagnetic iron remover |
| CN112438003A (en) * | 2018-07-13 | 2021-03-02 | Abb瑞士股份有限公司 | Heat sink for high-voltage switchgear |
-
2014
- 2014-04-04 CN CN201420165539.8U patent/CN203816776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894286A (en) * | 2014-04-04 | 2014-07-02 | 辽宁凯宇矿山装备有限公司 | Composite-magnetic-pole electromagnetic iron remover |
| CN112438003A (en) * | 2018-07-13 | 2021-03-02 | Abb瑞士股份有限公司 | Heat sink for high-voltage switchgear |
| US11521807B2 (en) | 2018-07-13 | 2022-12-06 | Abb Schweiz Ag | Heat sink for a high voltage switchgear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150404 |
|
| EXPY | Termination of patent right or utility model |